visioning(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x3}, &(0x7f0000000a40)=ANY=[@ANYBLOB="b4273f330000000061616161616161616161616161616161616161616161616161616161613998ff7c6161613131313131313131313131313131313131313131313131313131313131313131"], 0x48, r1) keyctl$read(0xb, r6, &(0x7f0000000980)=""/186, 0xba) connect$can_bcm(r4, &(0x7f0000000000), 0x10) keyctl$setperm(0x5, 0x0, 0x2e240915) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000d7fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="4ebb440701"], 0x20000600}}, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = open(&(0x7f0000000300)='./bus\x00', 0x143042, 0x0) ftruncate(r8, 0x2006fff) close(r7) open(&(0x7f00000002c0)='./bus\x00', 0x145842, 0x0) sendfile(r7, r7, 0x0, 0x205000) 00:10:55 executing program 5: ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000140)={{}, 0x0, 0x0, @inherit={0x70, &(0x7f00000000c0)=ANY=[@ANYBLOB="9d4027"]}, @subvolid}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x58) 00:10:55 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x2e240915) keyctl$get_security(0x11, 0x0, &(0x7f00000003c0)=""/159, 0x9f) r1 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f0000000640)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5acf399e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) removexattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000740)=ANY=[]) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = add_key(&(0x7f00000004c0)='.request_key_auth\x00', &(0x7f0000000500)={'syz', 0x0}, &(0x7f0000000540)="abc9f0773d4db62f0b58eac993ed3858bc43e3a717d61c0e2e9bc0da72c6e4a2230d90ebb95d2bc3093ad6cb04c5c601c2099a020b17cf695c21044efa10387a25f48a0306d1ba85bb58cad66a1d648c6859e9c9375c9d67925eba3f5edf03c73833f9d9c08317d3c27db11ce26f75d9d21aed05921c11853a8a6537c10538575042ce149aff22339a2739434a658e8f92535eadb4e3c18836f28e0e28e83380113a1ff37267a743fea8df8ce21a43ef44793eb26b02fe394bbd61bc46a62e48040fffbf74d55656009e7ad9e3c568b61299f64c384cc3714557abbfe2a8433098df07", 0xe3, 0x0) keyctl$link(0x8, r5, r0) r6 = add_key$fscrypt_provisioning(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x3}, &(0x7f0000000a40)=ANY=[@ANYBLOB="b4273f330000000061616161616161616161616161616161616161616161616161616161613998ff7c6161613131313131313131313131313131313131313131313131313131313131313131"], 0x48, r1) keyctl$read(0xb, r6, &(0x7f0000000980)=""/186, 0xba) connect$can_bcm(r4, &(0x7f0000000000), 0x10) keyctl$setperm(0x5, 0x0, 0x2e240915) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000d7fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="4ebb440701"], 0x20000600}}, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = open(&(0x7f0000000300)='./bus\x00', 0x143042, 0x0) ftruncate(r8, 0x2006fff) close(r7) open(&(0x7f00000002c0)='./bus\x00', 0x145842, 0x0) sendfile(r7, r7, 0x0, 0x205000) 00:10:55 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x2e240915) keyctl$get_security(0x11, 0x0, &(0x7f00000003c0)=""/159, 0x9f) r1 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f0000000640)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5acf399e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) removexattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000740)=ANY=[]) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = add_key(&(0x7f00000004c0)='.request_key_auth\x00', &(0x7f0000000500)={'syz', 0x0}, &(0x7f0000000540)="abc9f0773d4db62f0b58eac993ed3858bc43e3a717d61c0e2e9bc0da72c6e4a2230d90ebb95d2bc3093ad6cb04c5c601c2099a020b17cf695c21044efa10387a25f48a0306d1ba85bb58cad66a1d648c6859e9c9375c9d67925eba3f5edf03c73833f9d9c08317d3c27db11ce26f75d9d21aed05921c11853a8a6537c10538575042ce149aff22339a2739434a658e8f92535eadb4e3c18836f28e0e28e83380113a1ff37267a743fea8df8ce21a43ef44793eb26b02fe394bbd61bc46a62e48040fffbf74d55656009e7ad9e3c568b61299f64c384cc3714557abbfe2a8433098df07", 0xe3, 0x0) keyctl$link(0x8, r5, r0) r6 = add_key$fscrypt_provisioning(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x3}, &(0x7f0000000a40)=ANY=[@ANYBLOB="b4273f330000000061616161616161616161616161616161616161616161616161616161613998ff7c6161613131313131313131313131313131313131313131313131313131313131313131"], 0x48, r1) keyctl$read(0xb, r6, &(0x7f0000000980)=""/186, 0xba) connect$can_bcm(r4, &(0x7f0000000000), 0x10) keyctl$setperm(0x5, 0x0, 0x2e240915) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000d7fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="4ebb440701"], 0x20000600}}, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = open(&(0x7f0000000300)='./bus\x00', 0x143042, 0x0) ftruncate(r8, 0x2006fff) close(r7) open(&(0x7f00000002c0)='./bus\x00', 0x145842, 0x0) sendfile(r7, r7, 0x0, 0x205000) [ 367.376074][T17109] FAULT_INJECTION: forcing a failure. [ 367.376074][T17109] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 367.389491][T17109] CPU: 1 PID: 17109 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 367.400437][T17109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 367.410545][T17109] Call Trace: [ 367.413876][T17109] [ 367.416807][T17109] dump_stack_lvl+0xd6/0x130 [ 367.421406][T17109] dump_stack+0x11/0x20 [ 367.425590][T17109] should_fail_ex+0x224/0x230 [ 367.430297][T17109] __alloc_pages+0x10a/0x340 [ 367.434902][T17109] vma_alloc_folio+0x6a0/0x8e0 [ 367.439672][T17109] ? __this_cpu_preempt_check+0xf/0x10 [ 367.445231][T17109] ? sysvec_apic_timer_interrupt+0x4a/0xb0 [ 367.451100][T17109] do_anonymous_page+0x15a/0x9c0 [ 367.456101][T17109] handle_mm_fault+0x8dc/0xb20 [ 367.460918][T17109] do_user_addr_fault+0x4a1/0x980 [ 367.466020][T17109] exc_page_fault+0x60/0x160 [ 367.470678][T17109] asm_exc_page_fault+0x22/0x30 [ 367.475538][T17109] RIP: 0033:0x7f832fd200c0 [ 367.479952][T17109] Code: e8 e5 fe ff ff 41 89 c7 85 c0 78 40 3d ff 00 00 00 7f 2f 49 8b 45 10 49 3b 45 08 0f 84 19 01 00 00 45 85 ff 74 0c 49 8b 55 00 <44> 88 3c 02 49 8b 45 10 48 83 c0 01 49 89 45 10 eb be 66 0f 1f 44 [ 367.499656][T17109] RSP: 002b:00007f832f0f5600 EFLAGS: 00010202 [ 367.505860][T17109] RAX: 000000000000b000 RBX: 00007f832f0f5660 RCX: 000000000000000c [ 367.513872][T17109] RDX: 00007f8326cd6000 RSI: 0000000000000007 RDI: 00007f832f0f5700 [ 367.521865][T17109] RBP: 0000000000000088 R08: 0000000000000008 R09: 00000000000000d6 [ 367.529912][T17109] R10: 0000000000000010 R11: 00007f832f0f5660 R12: 00007f832f0f5670 [ 367.537964][T17109] R13: 00007f832f0f5700 R14: 0000000000000001 R15: 0000000000000073 [ 367.545942][T17109] [ 367.549010][T17109] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 00:10:55 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 19) [ 367.692198][T17109] loop2: detected capacity change from 0 to 256 [ 367.823332][T17116] FAULT_INJECTION: forcing a failure. [ 367.823332][T17116] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 367.836842][T17116] CPU: 1 PID: 17116 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 367.847866][T17116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 367.858005][T17116] Call Trace: [ 367.861355][T17116] [ 367.864290][T17116] dump_stack_lvl+0xd6/0x130 [ 367.868882][T17116] dump_stack+0x11/0x20 [ 367.873040][T17116] should_fail_ex+0x224/0x230 [ 367.877747][T17116] __alloc_pages+0x10a/0x340 [ 367.882368][T17116] vma_alloc_folio+0x6a0/0x8e0 [ 367.887241][T17116] do_anonymous_page+0x15a/0x9c0 [ 367.892186][T17116] handle_mm_fault+0x8dc/0xb20 [ 367.896956][T17116] do_user_addr_fault+0x4a1/0x980 [ 367.902095][T17116] exc_page_fault+0x60/0x160 [ 367.906773][T17116] asm_exc_page_fault+0x22/0x30 [ 367.911629][T17116] RIP: 0033:0x7f832fd201a1 [ 367.916046][T17116] Code: 08 77 56 8d 55 ff 85 ed 74 35 0f 1f 80 00 00 00 00 48 39 c1 77 1c 49 8b 75 00 49 89 c1 49 29 c9 46 0f b6 0c 0e 45 84 c9 74 08 <44> 88 0c 06 49 8b 45 10 48 83 c0 01 49 89 45 10 83 ea 01 73 d2 41 [ 367.935672][T17116] RSP: 002b:00007f832f0f5600 EFLAGS: 00010202 [ 367.941741][T17116] RAX: 000000000000f000 RBX: 00007f832f0f5660 RCX: 0000000000003bf5 [ 367.949713][T17116] RDX: 0000000000000009 RSI: 00007f8326cd6000 RDI: 00007f832f0f5700 [ 367.957730][T17116] RBP: 000000000000000a R08: 000000000000001d R09: 0000000000000073 [ 367.965704][T17116] R10: 000000000000000c R11: 00000000000001a7 R12: 00007f832f0f5670 [ 367.973753][T17116] R13: 00007f832f0f5700 R14: 0000000000003001 R15: 000000000000001b [ 367.981740][T17116] [ 367.984805][T17116] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 00:10:56 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 20) [ 368.019507][T17116] loop2: detected capacity change from 0 to 256 [ 368.152834][T17118] FAULT_INJECTION: forcing a failure. [ 368.152834][T17118] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 368.166272][T17118] CPU: 1 PID: 17118 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 368.177280][T17118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 368.187421][T17118] Call Trace: [ 368.190823][T17118] [ 368.193771][T17118] dump_stack_lvl+0xd6/0x130 [ 368.198375][T17118] dump_stack+0x11/0x20 [ 368.202531][T17118] should_fail_ex+0x224/0x230 [ 368.207209][T17118] __alloc_pages+0x10a/0x340 [ 368.211835][T17118] vma_alloc_folio+0x6a0/0x8e0 [ 368.216606][T17118] ? folio_add_lru_vma+0x44/0x60 [ 368.221551][T17118] do_anonymous_page+0x15a/0x9c0 [ 368.226537][T17118] handle_mm_fault+0x8dc/0xb20 [ 368.231316][T17118] do_user_addr_fault+0x4a1/0x980 [ 368.236410][T17118] exc_page_fault+0x60/0x160 [ 368.241012][T17118] asm_exc_page_fault+0x22/0x30 [ 368.245869][T17118] RIP: 0033:0x7f832fd201a1 [ 368.250442][T17118] Code: 08 77 56 8d 55 ff 85 ed 74 35 0f 1f 80 00 00 00 00 48 39 c1 77 1c 49 8b 75 00 49 89 c1 49 29 c9 46 0f b6 0c 0e 45 84 c9 74 08 <44> 88 0c 06 49 8b 45 10 48 83 c0 01 49 89 45 10 83 ea 01 73 d2 41 [ 368.270932][T17118] RSP: 002b:00007f832f0f5600 EFLAGS: 00010202 [ 368.277122][T17118] RAX: 0000000000017000 RBX: 00007f832f0f5660 RCX: 0000000000008000 [ 368.285131][T17118] RDX: 0000000000000009 RSI: 00007f8326cd6000 RDI: 00007f832f0f5700 [ 368.293115][T17118] RBP: 000000000000000a R08: 0000000000000057 R09: 0000000000000073 00:10:56 executing program 5: ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000140)={{}, 0x0, 0x0, @inherit={0x70, &(0x7f00000000c0)=ANY=[@ANYBLOB="9d4027"]}, @subvolid}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x58) 00:10:56 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 21) 00:10:56 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x2e240915) keyctl$get_security(0x11, 0x0, &(0x7f00000003c0)=""/159, 0x9f) r1 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f0000000640)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5acf399e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) removexattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000740)=ANY=[]) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = add_key(&(0x7f00000004c0)='.request_key_auth\x00', &(0x7f0000000500)={'syz', 0x0}, &(0x7f0000000540)="abc9f0773d4db62f0b58eac993ed3858bc43e3a717d61c0e2e9bc0da72c6e4a2230d90ebb95d2bc3093ad6cb04c5c601c2099a020b17cf695c21044efa10387a25f48a0306d1ba85bb58cad66a1d648c6859e9c9375c9d67925eba3f5edf03c73833f9d9c08317d3c27db11ce26f75d9d21aed05921c11853a8a6537c10538575042ce149aff22339a2739434a658e8f92535eadb4e3c18836f28e0e28e83380113a1ff37267a743fea8df8ce21a43ef44793eb26b02fe394bbd61bc46a62e48040fffbf74d55656009e7ad9e3c568b61299f64c384cc3714557abbfe2a8433098df07", 0xe3, 0x0) keyctl$link(0x8, r5, r0) r6 = add_key$fscrypt_provisioning(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x3}, &(0x7f0000000a40)=ANY=[@ANYBLOB="b4273f330000000061616161616161616161616161616161616161616161616161616161613998ff7c6161613131313131313131313131313131313131313131313131313131313131313131"], 0x48, r1) keyctl$read(0xb, r6, &(0x7f0000000980)=""/186, 0xba) connect$can_bcm(r4, &(0x7f0000000000), 0x10) keyctl$setperm(0x5, 0x0, 0x2e240915) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000d7fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="4ebb440701"], 0x20000600}}, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = open(&(0x7f0000000300)='./bus\x00', 0x143042, 0x0) ftruncate(r8, 0x2006fff) close(r7) open(&(0x7f00000002c0)='./bus\x00', 0x145842, 0x0) sendfile(r7, r7, 0x0, 0x205000) 00:10:56 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x2e240915) keyctl$get_security(0x11, 0x0, &(0x7f00000003c0)=""/159, 0x9f) r1 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f0000000640)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5acf399e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) removexattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000740)=ANY=[]) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = add_key(&(0x7f00000004c0)='.request_key_auth\x00', &(0x7f0000000500)={'syz', 0x0}, &(0x7f0000000540)="abc9f0773d4db62f0b58eac993ed3858bc43e3a717d61c0e2e9bc0da72c6e4a2230d90ebb95d2bc3093ad6cb04c5c601c2099a020b17cf695c21044efa10387a25f48a0306d1ba85bb58cad66a1d648c6859e9c9375c9d67925eba3f5edf03c73833f9d9c08317d3c27db11ce26f75d9d21aed05921c11853a8a6537c10538575042ce149aff22339a2739434a658e8f92535eadb4e3c18836f28e0e28e83380113a1ff37267a743fea8df8ce21a43ef44793eb26b02fe394bbd61bc46a62e48040fffbf74d55656009e7ad9e3c568b61299f64c384cc3714557abbfe2a8433098df07", 0xe3, 0x0) keyctl$link(0x8, r5, r0) r6 = add_key$fscrypt_provisioning(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x3}, &(0x7f0000000a40)=ANY=[@ANYBLOB="b4273f330000000061616161616161616161616161616161616161616161616161616161613998ff7c6161613131313131313131313131313131313131313131313131313131313131313131"], 0x48, r1) keyctl$read(0xb, r6, &(0x7f0000000980)=""/186, 0xba) connect$can_bcm(r4, &(0x7f0000000000), 0x10) keyctl$setperm(0x5, 0x0, 0x2e240915) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000d7fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="4ebb440701"], 0x20000600}}, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = open(&(0x7f0000000300)='./bus\x00', 0x143042, 0x0) ftruncate(r8, 0x2006fff) close(r7) open(&(0x7f00000002c0)='./bus\x00', 0x145842, 0x0) sendfile(r7, r7, 0x0, 0x205000) [ 368.301123][T17118] R10: 000000000000000d R11: 00000000000001a7 R12: 00007f832f0f5670 [ 368.309096][T17118] R13: 00007f832f0f5700 R14: 0000000000006001 R15: 000000000000001d [ 368.317071][T17118] [ 368.320113][T17118] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 368.332594][T17118] loop2: detected capacity change from 0 to 256 00:10:56 executing program 4: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x2e240915) keyctl$get_security(0x11, 0x0, &(0x7f00000003c0)=""/159, 0x9f) r1 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f0000000640)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5acf399e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) removexattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000740)=ANY=[]) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = add_key(&(0x7f00000004c0)='.request_key_auth\x00', &(0x7f0000000500)={'syz', 0x0}, &(0x7f0000000540)="abc9f0773d4db62f0b58eac993ed3858bc43e3a717d61c0e2e9bc0da72c6e4a2230d90ebb95d2bc3093ad6cb04c5c601c2099a020b17cf695c21044efa10387a25f48a0306d1ba85bb58cad66a1d648c6859e9c9375c9d67925eba3f5edf03c73833f9d9c08317d3c27db11ce26f75d9d21aed05921c11853a8a6537c10538575042ce149aff22339a2739434a658e8f92535eadb4e3c18836f28e0e28e83380113a1ff37267a743fea8df8ce21a43ef44793eb26b02fe394bbd61bc46a62e48040fffbf74d55656009e7ad9e3c568b61299f64c384cc3714557abbfe2a8433098df07", 0xe3, 0x0) keyctl$link(0x8, r5, r0) r6 = add_key$fscrypt_provisioning(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x3}, &(0x7f0000000a40)=ANY=[@ANYBLOB="b4273f330000000061616161616161616161616161616161616161616161616161616161613998ff7c6161613131313131313131313131313131313131313131313131313131313131313131"], 0x48, r1) keyctl$read(0xb, r6, &(0x7f0000000980)=""/186, 0xba) connect$can_bcm(r4, &(0x7f0000000000), 0x10) keyctl$setperm(0x5, 0x0, 0x2e240915) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000d7fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="4ebb440701"], 0x20000600}}, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = open(&(0x7f0000000300)='./bus\x00', 0x143042, 0x0) ftruncate(r8, 0x2006fff) close(r7) open(&(0x7f00000002c0)='./bus\x00', 0x145842, 0x0) sendfile(r7, r7, 0x0, 0x205000) [ 368.416053][T17126] FAULT_INJECTION: forcing a failure. [ 368.416053][T17126] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 368.429367][T17126] CPU: 0 PID: 17126 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 368.440376][T17126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 368.450447][T17126] Call Trace: [ 368.453761][T17126] [ 368.456760][T17126] dump_stack_lvl+0xd6/0x130 [ 368.461372][T17126] dump_stack+0x11/0x20 [ 368.465526][T17126] should_fail_ex+0x224/0x230 [ 368.470205][T17126] __alloc_pages+0x10a/0x340 [ 368.475034][T17126] vma_alloc_folio+0x6a0/0x8e0 [ 368.479806][T17126] shmem_get_folio_gfp+0x53f/0x1330 [ 368.485066][T17126] shmem_write_begin+0xa2/0x1e0 [ 368.490047][T17126] generic_perform_write+0x1d4/0x3f0 [ 368.495337][T17126] ? file_update_time+0x1f5/0x3a0 [ 368.500371][T17126] __generic_file_write_iter+0xe3/0x280 [ 368.506010][T17126] generic_file_write_iter+0x79/0x1c0 [ 368.511384][T17126] vfs_write+0x468/0x760 [ 368.515695][T17126] ksys_write+0xe8/0x1a0 [ 368.520016][T17126] __x64_sys_write+0x3e/0x50 [ 368.524634][T17126] do_syscall_64+0x2b/0x70 [ 368.529085][T17126] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 368.535031][T17126] RIP: 0033:0x7f832fd34e4f [ 368.539442][T17126] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:10:56 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 22) [ 368.559128][T17126] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 368.567568][T17126] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 368.575626][T17126] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 368.583595][T17126] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 368.591564][T17126] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 368.599595][T17126] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 368.607658][T17126] [ 368.631468][T17130] FAULT_INJECTION: forcing a failure. [ 368.631468][T17130] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 368.644581][T17130] CPU: 0 PID: 17130 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 368.655596][T17130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 368.665654][T17130] Call Trace: [ 368.668933][T17130] [ 368.671858][T17130] dump_stack_lvl+0xd6/0x130 [ 368.676450][T17130] dump_stack+0x11/0x20 [ 368.680613][T17130] should_fail_ex+0x224/0x230 [ 368.685400][T17130] should_fail+0x7/0x10 [ 368.689553][T17130] should_fail_usercopy+0x16/0x20 [ 368.694615][T17130] copy_page_from_iter_atomic+0x249/0xc10 [ 368.700362][T17130] ? PageHeadHuge+0x3b/0x120 [ 368.704988][T17130] ? shmem_write_begin+0x131/0x1e0 [ 368.710109][T17130] generic_perform_write+0x214/0x3f0 [ 368.715492][T17130] ? file_update_time+0x36a/0x3a0 [ 368.720573][T17130] __generic_file_write_iter+0xe3/0x280 [ 368.726169][T17130] generic_file_write_iter+0x79/0x1c0 [ 368.731546][T17130] vfs_write+0x468/0x760 [ 368.735889][T17130] ksys_write+0xe8/0x1a0 [ 368.740161][T17130] __x64_sys_write+0x3e/0x50 [ 368.744786][T17130] do_syscall_64+0x2b/0x70 [ 368.749226][T17130] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 368.755201][T17130] RIP: 0033:0x7f832fd34e4f [ 368.759614][T17130] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 368.779315][T17130] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 368.788064][T17130] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 368.796033][T17130] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 368.804010][T17130] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 368.812026][T17130] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 368.820021][T17130] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 368.828029][T17130] 00:10:57 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x2e240915) keyctl$get_security(0x11, 0x0, &(0x7f00000003c0)=""/159, 0x9f) r1 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f0000000640)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5acf399e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) removexattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000740)=ANY=[]) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = add_key(&(0x7f00000004c0)='.request_key_auth\x00', &(0x7f0000000500)={'syz', 0x0}, &(0x7f0000000540)="abc9f0773d4db62f0b58eac993ed3858bc43e3a717d61c0e2e9bc0da72c6e4a2230d90ebb95d2bc3093ad6cb04c5c601c2099a020b17cf695c21044efa10387a25f48a0306d1ba85bb58cad66a1d648c6859e9c9375c9d67925eba3f5edf03c73833f9d9c08317d3c27db11ce26f75d9d21aed05921c11853a8a6537c10538575042ce149aff22339a2739434a658e8f92535eadb4e3c18836f28e0e28e83380113a1ff37267a743fea8df8ce21a43ef44793eb26b02fe394bbd61bc46a62e48040fffbf74d55656009e7ad9e3c568b61299f64c384cc3714557abbfe2a8433098df07", 0xe3, 0x0) keyctl$link(0x8, r5, r0) r6 = add_key$fscrypt_provisioning(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x3}, &(0x7f0000000a40)=ANY=[@ANYBLOB="b4273f330000000061616161616161616161616161616161616161616161616161616161613998ff7c6161613131313131313131313131313131313131313131313131313131313131313131"], 0x48, r1) keyctl$read(0xb, r6, &(0x7f0000000980)=""/186, 0xba) connect$can_bcm(r4, &(0x7f0000000000), 0x10) keyctl$setperm(0x5, 0x0, 0x2e240915) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000d7fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="4ebb440701"], 0x20000600}}, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = open(&(0x7f0000000300)='./bus\x00', 0x143042, 0x0) ftruncate(r8, 0x2006fff) close(r7) open(&(0x7f00000002c0)='./bus\x00', 0x145842, 0x0) sendfile(r7, r7, 0x0, 0x205000) [ 368.990757][T17130] loop2: detected capacity change from 0 to 256 00:10:57 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 23) 00:10:57 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x4008040, 0x0) set_mempolicy(0x1, 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000003c0)=""/203, 0xcb) 00:10:57 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x2e240915) keyctl$get_security(0x11, 0x0, &(0x7f00000003c0)=""/159, 0x9f) r1 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f0000000640)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5acf399e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) removexattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000740)=ANY=[]) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = add_key(&(0x7f00000004c0)='.request_key_auth\x00', &(0x7f0000000500)={'syz', 0x0}, &(0x7f0000000540)="abc9f0773d4db62f0b58eac993ed3858bc43e3a717d61c0e2e9bc0da72c6e4a2230d90ebb95d2bc3093ad6cb04c5c601c2099a020b17cf695c21044efa10387a25f48a0306d1ba85bb58cad66a1d648c6859e9c9375c9d67925eba3f5edf03c73833f9d9c08317d3c27db11ce26f75d9d21aed05921c11853a8a6537c10538575042ce149aff22339a2739434a658e8f92535eadb4e3c18836f28e0e28e83380113a1ff37267a743fea8df8ce21a43ef44793eb26b02fe394bbd61bc46a62e48040fffbf74d55656009e7ad9e3c568b61299f64c384cc3714557abbfe2a8433098df07", 0xe3, 0x0) keyctl$link(0x8, r5, r0) r6 = add_key$fscrypt_provisioning(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x3}, &(0x7f0000000a40)=ANY=[@ANYBLOB="b4273f330000000061616161616161616161616161616161616161616161616161616161613998ff7c6161613131313131313131313131313131313131313131313131313131313131313131"], 0x48, r1) keyctl$read(0xb, r6, &(0x7f0000000980)=""/186, 0xba) connect$can_bcm(r4, &(0x7f0000000000), 0x10) keyctl$setperm(0x5, 0x0, 0x2e240915) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000d7fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="4ebb440701"], 0x20000600}}, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = open(&(0x7f0000000300)='./bus\x00', 0x143042, 0x0) ftruncate(r8, 0x2006fff) close(r7) open(&(0x7f00000002c0)='./bus\x00', 0x145842, 0x0) sendfile(r7, r7, 0x0, 0x205000) 00:10:57 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x4008040, 0x0) set_mempolicy(0x1, 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000003c0)=""/203, 0xcb) [ 369.407673][T17137] FAULT_INJECTION: forcing a failure. [ 369.407673][T17137] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 369.420960][T17137] CPU: 0 PID: 17137 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 369.432168][T17137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 369.442264][T17137] Call Trace: [ 369.445545][T17137] [ 369.448593][T17137] dump_stack_lvl+0xd6/0x130 [ 369.453204][T17137] dump_stack+0x11/0x20 [ 369.457366][T17137] should_fail_ex+0x224/0x230 [ 369.462058][T17137] __alloc_pages+0x10a/0x340 [ 369.466713][T17137] vma_alloc_folio+0x6a0/0x8e0 [ 369.471559][T17137] shmem_get_folio_gfp+0x53f/0x1330 [ 369.476913][T17137] shmem_write_begin+0xa2/0x1e0 [ 369.481805][T17137] generic_perform_write+0x1d4/0x3f0 [ 369.487101][T17137] ? shmem_write_begin+0x1e0/0x1e0 [ 369.492249][T17137] __generic_file_write_iter+0xe3/0x280 [ 369.497895][T17137] generic_file_write_iter+0x79/0x1c0 [ 369.503275][T17137] vfs_write+0x468/0x760 00:10:57 executing program 4: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x2e240915) keyctl$get_security(0x11, 0x0, &(0x7f00000003c0)=""/159, 0x9f) r1 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f0000000640)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5acf399e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) removexattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000740)=ANY=[]) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = add_key(&(0x7f00000004c0)='.request_key_auth\x00', &(0x7f0000000500)={'syz', 0x0}, &(0x7f0000000540)="abc9f0773d4db62f0b58eac993ed3858bc43e3a717d61c0e2e9bc0da72c6e4a2230d90ebb95d2bc3093ad6cb04c5c601c2099a020b17cf695c21044efa10387a25f48a0306d1ba85bb58cad66a1d648c6859e9c9375c9d67925eba3f5edf03c73833f9d9c08317d3c27db11ce26f75d9d21aed05921c11853a8a6537c10538575042ce149aff22339a2739434a658e8f92535eadb4e3c18836f28e0e28e83380113a1ff37267a743fea8df8ce21a43ef44793eb26b02fe394bbd61bc46a62e48040fffbf74d55656009e7ad9e3c568b61299f64c384cc3714557abbfe2a8433098df07", 0xe3, 0x0) keyctl$link(0x8, r5, r0) r6 = add_key$fscrypt_provisioning(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x3}, &(0x7f0000000a40)=ANY=[@ANYBLOB="b4273f330000000061616161616161616161616161616161616161616161616161616161613998ff7c6161613131313131313131313131313131313131313131313131313131313131313131"], 0x48, r1) keyctl$read(0xb, r6, &(0x7f0000000980)=""/186, 0xba) connect$can_bcm(r4, &(0x7f0000000000), 0x10) keyctl$setperm(0x5, 0x0, 0x2e240915) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000d7fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="4ebb440701"], 0x20000600}}, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = open(&(0x7f0000000300)='./bus\x00', 0x143042, 0x0) ftruncate(r8, 0x2006fff) close(r7) open(&(0x7f00000002c0)='./bus\x00', 0x145842, 0x0) sendfile(r7, r7, 0x0, 0x205000) [ 369.507533][T17137] ksys_write+0xe8/0x1a0 [ 369.511847][T17137] __x64_sys_write+0x3e/0x50 [ 369.516449][T17137] do_syscall_64+0x2b/0x70 [ 369.520870][T17137] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 369.526850][T17137] RIP: 0033:0x7f832fd34e4f [ 369.531273][T17137] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 369.550901][T17137] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 369.559430][T17137] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 369.567412][T17137] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 369.575393][T17137] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 369.583430][T17137] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 369.591461][T17137] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 369.599441][T17137] 00:10:57 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x2e240915) keyctl$get_security(0x11, 0x0, &(0x7f00000003c0)=""/159, 0x9f) r1 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f0000000640)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5acf399e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) removexattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000740)=ANY=[]) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = add_key(&(0x7f00000004c0)='.request_key_auth\x00', &(0x7f0000000500)={'syz', 0x0}, &(0x7f0000000540)="abc9f0773d4db62f0b58eac993ed3858bc43e3a717d61c0e2e9bc0da72c6e4a2230d90ebb95d2bc3093ad6cb04c5c601c2099a020b17cf695c21044efa10387a25f48a0306d1ba85bb58cad66a1d648c6859e9c9375c9d67925eba3f5edf03c73833f9d9c08317d3c27db11ce26f75d9d21aed05921c11853a8a6537c10538575042ce149aff22339a2739434a658e8f92535eadb4e3c18836f28e0e28e83380113a1ff37267a743fea8df8ce21a43ef44793eb26b02fe394bbd61bc46a62e48040fffbf74d55656009e7ad9e3c568b61299f64c384cc3714557abbfe2a8433098df07", 0xe3, 0x0) keyctl$link(0x8, r5, r0) r6 = add_key$fscrypt_provisioning(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x3}, &(0x7f0000000a40)=ANY=[@ANYBLOB="b4273f330000000061616161616161616161616161616161616161616161616161616161613998ff7c6161613131313131313131313131313131313131313131313131313131313131313131"], 0x48, r1) keyctl$read(0xb, r6, &(0x7f0000000980)=""/186, 0xba) connect$can_bcm(r4, &(0x7f0000000000), 0x10) keyctl$setperm(0x5, 0x0, 0x2e240915) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000d7fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="4ebb440701"], 0x20000600}}, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = open(&(0x7f0000000300)='./bus\x00', 0x143042, 0x0) ftruncate(r8, 0x2006fff) close(r7) open(&(0x7f00000002c0)='./bus\x00', 0x145842, 0x0) sendfile(r7, r7, 0x0, 0x205000) 00:10:57 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x4008040, 0x0) set_mempolicy(0x1, 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000003c0)=""/203, 0xcb) 00:10:58 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 24) 00:10:58 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x4008040, 0x0) set_mempolicy(0x1, 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000003c0)=""/203, 0xcb) [ 369.984642][T17150] loop2: detected capacity change from 0 to 256 00:10:58 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 25) [ 370.162599][T17155] FAULT_INJECTION: forcing a failure. [ 370.162599][T17155] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 370.176583][T17155] CPU: 1 PID: 17155 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 370.187537][T17155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 370.197621][T17155] Call Trace: [ 370.200899][T17155] [ 370.203838][T17155] dump_stack_lvl+0xd6/0x130 [ 370.208452][T17155] dump_stack+0x11/0x20 [ 370.212711][T17155] should_fail_ex+0x224/0x230 [ 370.217479][T17155] should_fail+0x7/0x10 [ 370.221688][T17155] should_fail_usercopy+0x16/0x20 [ 370.226724][T17155] copy_page_from_iter_atomic+0x249/0xc10 [ 370.232474][T17155] ? PageHeadHuge+0x3b/0x120 [ 370.237115][T17155] ? shmem_write_begin+0x131/0x1e0 [ 370.242235][T17155] generic_perform_write+0x214/0x3f0 [ 370.247661][T17155] ? shmem_write_begin+0x1e0/0x1e0 [ 370.253057][T17155] __generic_file_write_iter+0xe3/0x280 [ 370.258745][T17155] generic_file_write_iter+0x79/0x1c0 [ 370.264131][T17155] vfs_write+0x468/0x760 [ 370.268393][T17155] ksys_write+0xe8/0x1a0 [ 370.272677][T17155] __x64_sys_write+0x3e/0x50 [ 370.277278][T17155] do_syscall_64+0x2b/0x70 [ 370.281700][T17155] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 370.287603][T17155] RIP: 0033:0x7f832fd34e4f [ 370.292023][T17155] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:10:58 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x4008040, 0x0) set_mempolicy(0x1, 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000003c0)=""/203, 0xcb) [ 370.311709][T17155] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 370.320205][T17155] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 370.328186][T17155] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 370.336164][T17155] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 370.344391][T17155] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 370.352363][T17155] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 370.360334][T17155] [ 370.372329][T17155] loop2: detected capacity change from 0 to 256 00:10:58 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x4008040, 0x0) set_mempolicy(0x1, 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000003c0)=""/203, 0xcb) 00:10:58 executing program 3: setregid(0xffffffffffffffff, 0xffffffffffffffff) 00:10:58 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 26) 00:10:58 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x2e240915) keyctl$get_security(0x11, 0x0, &(0x7f00000003c0)=""/159, 0x9f) r1 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f0000000640)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5acf399e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) removexattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000740)=ANY=[]) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = add_key(&(0x7f00000004c0)='.request_key_auth\x00', &(0x7f0000000500)={'syz', 0x0}, &(0x7f0000000540)="abc9f0773d4db62f0b58eac993ed3858bc43e3a717d61c0e2e9bc0da72c6e4a2230d90ebb95d2bc3093ad6cb04c5c601c2099a020b17cf695c21044efa10387a25f48a0306d1ba85bb58cad66a1d648c6859e9c9375c9d67925eba3f5edf03c73833f9d9c08317d3c27db11ce26f75d9d21aed05921c11853a8a6537c10538575042ce149aff22339a2739434a658e8f92535eadb4e3c18836f28e0e28e83380113a1ff37267a743fea8df8ce21a43ef44793eb26b02fe394bbd61bc46a62e48040fffbf74d55656009e7ad9e3c568b61299f64c384cc3714557abbfe2a8433098df07", 0xe3, 0x0) keyctl$link(0x8, r5, r0) r6 = add_key$fscrypt_provisioning(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x3}, &(0x7f0000000a40)=ANY=[@ANYBLOB="b4273f330000000061616161616161616161616161616161616161616161616161616161613998ff7c6161613131313131313131313131313131313131313131313131313131313131313131"], 0x48, r1) keyctl$read(0xb, r6, &(0x7f0000000980)=""/186, 0xba) connect$can_bcm(r4, &(0x7f0000000000), 0x10) keyctl$setperm(0x5, 0x0, 0x2e240915) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000d7fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="4ebb440701"], 0x20000600}}, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = open(&(0x7f0000000300)='./bus\x00', 0x143042, 0x0) ftruncate(r8, 0x2006fff) close(r7) open(&(0x7f00000002c0)='./bus\x00', 0x145842, 0x0) sendfile(r7, r7, 0x0, 0x205000) 00:10:58 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x4008040, 0x0) set_mempolicy(0x1, 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000003c0)=""/203, 0xcb) [ 370.770815][T17163] FAULT_INJECTION: forcing a failure. [ 370.770815][T17163] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 370.784165][T17163] CPU: 0 PID: 17163 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 370.795108][T17163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 370.805229][T17163] Call Trace: [ 370.808780][T17163] [ 370.811721][T17163] dump_stack_lvl+0xd6/0x130 [ 370.816341][T17163] dump_stack+0x11/0x20 [ 370.820522][T17163] should_fail_ex+0x224/0x230 [ 370.825248][T17163] __alloc_pages+0x10a/0x340 [ 370.829865][T17163] vma_alloc_folio+0x6a0/0x8e0 [ 370.834740][T17163] shmem_get_folio_gfp+0x53f/0x1330 [ 370.840103][T17163] shmem_write_begin+0xa2/0x1e0 [ 370.844981][T17163] generic_perform_write+0x1d4/0x3f0 [ 370.850283][T17163] ? shmem_write_begin+0x1e0/0x1e0 [ 370.855427][T17163] __generic_file_write_iter+0xe3/0x280 [ 370.860988][T17163] generic_file_write_iter+0x79/0x1c0 [ 370.866373][T17163] vfs_write+0x468/0x760 [ 370.870659][T17163] ksys_write+0xe8/0x1a0 [ 370.874926][T17163] __x64_sys_write+0x3e/0x50 [ 370.879614][T17163] do_syscall_64+0x2b/0x70 [ 370.884036][T17163] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 370.889944][T17163] RIP: 0033:0x7f832fd34e4f [ 370.894435][T17163] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:10:59 executing program 3: setregid(0xffffffffffffffff, 0xffffffffffffffff) 00:10:59 executing program 5: mmap$usbmon(&(0x7f000012d000/0x2000)=nil, 0x2000, 0x2000008, 0x100010, 0xffffffffffffffff, 0x7) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffff6fff) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmat(r1, &(0x7f00006e5000/0x2000)=nil, 0x2000) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_io_uring_setup(0x3c55, &(0x7f0000000140)={0x0, 0x973b, 0x20, 0x0, 0x11c}, &(0x7f00008ae000/0x1000)=nil, &(0x7f00005d1000/0x2000)=nil, &(0x7f0000000040), &(0x7f00000001c0)) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0x8, 0x1) dup2(r0, r0) r3 = perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)='$}{^[))\\Q#\'@-){\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 00:10:59 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$eJzs3TFrE2EcBvCnNmpwSQYncThwcQpNP0GLVBADgnKDToptQXqhYCGgg3Xz+/khnO3WQTixJ0lbzsGhnvR+vyUPvHngfZd7p/vf6/vzg93Do/2Tk28ZDtcy2MpWTtcyzo2sp/E5AMB1clrX+V43ut4LAPBvuP8BoH/c/wDQP+5/AOifFy9fPd2ezXaeF8UwmX9ZlIuy+W3Wt/fzLlX2spFRfiT1UpMfP5ntbBRnxinnx7/7x4ty/WJ/mlHG7f1p0y8u9m/mzvn+Zka5297fbO3fysMH5/qTjPL1bQ5TZTe/uqv+p2lRPHo2u9S/ffY/AAAAAAAAAAAAAAAAAAAAAAC4CpNiqXV+z2Typ/Wm/xfzgS7N1xnk3qDbswMAAAAAAAAAAAAAAAAAAMD/4ujDx4M3VbX3XhAEYRm6fjIBAAAAAAAAAAAAAAAAAED/rF767XonAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANCd1ff/ry50fUYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPgZAAD//yusq24=") (fail_nth: 27) [ 370.914060][T17163] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 370.922542][T17163] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 370.930531][T17163] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 370.938564][T17163] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 370.946631][T17163] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 370.954789][T17163] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 370.962780][T17163] [ 370.995366][T17170] FAULT_INJECTION: forcing a failure. [ 370.995366][T17170] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 371.008527][T17170] CPU: 0 PID: 17170 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 371.021047][T17170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 371.031292][T17170] Call Trace: [ 371.034589][T17170] [ 371.037564][T17170] dump_stack_lvl+0xd6/0x130 [ 371.042375][T17170] dump_stack+0x11/0x20 [ 371.046556][T17170] should_fail_ex+0x224/0x230 [ 371.051329][T17170] should_fail+0x7/0x10 [ 371.055495][T17170] should_fail_usercopy+0x16/0x20 [ 371.060538][T17170] copy_page_from_iter_atomic+0x249/0xc10 [ 371.066334][T17170] ? PageHeadHuge+0x3b/0x120 [ 371.070958][T17170] ? shmem_write_begin+0x131/0x1e0 [ 371.076131][T17170] generic_perform_write+0x214/0x3f0 [ 371.081431][T17170] ? shmem_write_begin+0x1e0/0x1e0 [ 371.086705][T17170] __generic_file_write_iter+0xe3/0x280 [ 371.092285][T17170] generic_file_write_iter+0x79/0x1c0 [ 371.097859][T17170] vfs_write+0x468/0x760 [ 371.102179][T17170] ksys_write+0xe8/0x1a0 [ 371.106503][T17170] __x64_sys_write+0x3e/0x50 [ 371.111107][T17170] do_syscall_64+0x2b/0x70 [ 371.115679][T17170] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 371.121613][T17170] RIP: 0033:0x7f832fd34e4f [ 371.126078][T17170] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:10:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=@delchain={0x44, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff2, 0xffff}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x68, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x8, 0x6488}]}]}]}}]}, 0x44}}, 0x0) 00:10:59 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="30000000ea03"], 0x30}, 0x8}, 0x0) [ 371.145772][T17170] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 371.154264][T17170] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 371.162319][T17170] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 371.170313][T17170] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 371.178422][T17170] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 371.186505][T17170] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 00:10:59 executing program 5: mmap$usbmon(&(0x7f000012d000/0x2000)=nil, 0x2000, 0x2000008, 0x100010, 0xffffffffffffffff, 0x7) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffff6fff) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmat(r1, &(0x7f00006e5000/0x2000)=nil, 0x2000) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_io_uring_setup(0x3c55, &(0x7f0000000140)={0x0, 0x973b, 0x20, 0x0, 0x11c}, &(0x7f00008ae000/0x1000)=nil, &(0x7f00005d1000/0x2000)=nil, &(0x7f0000000040), &(0x7f00000001c0)) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0x8, 0x1) dup2(r0, r0) r3 = perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)='$}{^[))\\Q#\'@-){\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 371.194528][T17170] 00:10:59 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="30000000ea03"], 0x30}, 0x8}, 0x0) 00:10:59 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="30000000ea03"], 0x30}, 0x8}, 0x0) 00:10:59 executing program 3: setregid(0xffffffffffffffff, 0xffffffffffffffff) 00:10:59 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 28) [ 371.224878][T17170] loop2: detected capacity change from 0 to 256 [ 371.233475][T17175] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 371.308362][T17175] netlink: 'syz-executor.4': attribute type 104 has an invalid length. [ 371.316822][T17175] netlink: 'syz-executor.4': attribute type 8 has an invalid length. [ 371.328907][T17187] FAULT_INJECTION: forcing a failure. [ 371.328907][T17187] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 371.342220][T17187] CPU: 0 PID: 17187 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 371.353165][T17187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 371.363306][T17187] Call Trace: [ 371.366619][T17187] [ 371.369565][T17187] dump_stack_lvl+0xd6/0x130 [ 371.374169][T17187] dump_stack+0x11/0x20 [ 371.378369][T17187] should_fail_ex+0x224/0x230 [ 371.383215][T17187] __alloc_pages+0x10a/0x340 [ 371.387823][T17187] vma_alloc_folio+0x6a0/0x8e0 [ 371.392761][T17187] shmem_get_folio_gfp+0x53f/0x1330 [ 371.398014][T17187] shmem_write_begin+0xa2/0x1e0 [ 371.402956][T17187] generic_perform_write+0x1d4/0x3f0 [ 371.408326][T17187] ? shmem_write_begin+0x1e0/0x1e0 [ 371.413489][T17187] __generic_file_write_iter+0xe3/0x280 [ 371.419159][T17187] generic_file_write_iter+0x79/0x1c0 [ 371.424688][T17187] vfs_write+0x468/0x760 [ 371.428985][T17187] ksys_write+0xe8/0x1a0 [ 371.433238][T17187] __x64_sys_write+0x3e/0x50 [ 371.437836][T17187] do_syscall_64+0x2b/0x70 [ 371.442439][T17187] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 371.448412][T17187] RIP: 0033:0x7f832fd34e4f [ 371.452831][T17187] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 371.472443][T17187] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 371.480880][T17187] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 371.488948][T17187] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 371.497039][T17187] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 371.505019][T17187] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 371.512992][T17187] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 371.520971][T17187] 00:10:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=@delchain={0x44, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff2, 0xffff}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x68, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x8, 0x6488}]}]}]}}]}, 0x44}}, 0x0) 00:10:59 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="30000000ea03"], 0x30}, 0x8}, 0x0) 00:10:59 executing program 5: mmap$usbmon(&(0x7f000012d000/0x2000)=nil, 0x2000, 0x2000008, 0x100010, 0xffffffffffffffff, 0x7) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffff6fff) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmat(r1, &(0x7f00006e5000/0x2000)=nil, 0x2000) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_io_uring_setup(0x3c55, &(0x7f0000000140)={0x0, 0x973b, 0x20, 0x0, 0x11c}, &(0x7f00008ae000/0x1000)=nil, &(0x7f00005d1000/0x2000)=nil, &(0x7f0000000040), &(0x7f00000001c0)) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0x8, 0x1) dup2(r0, r0) r3 = perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)='$}{^[))\\Q#\'@-){\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 00:10:59 executing program 3: setregid(0xffffffffffffffff, 0xffffffffffffffff) 00:10:59 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 29) 00:10:59 executing program 0: mmap$usbmon(&(0x7f000012d000/0x2000)=nil, 0x2000, 0x2000008, 0x100010, 0xffffffffffffffff, 0x7) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffff6fff) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmat(r1, &(0x7f00006e5000/0x2000)=nil, 0x2000) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_io_uring_setup(0x3c55, &(0x7f0000000140)={0x0, 0x973b, 0x20, 0x0, 0x11c}, &(0x7f00008ae000/0x1000)=nil, &(0x7f00005d1000/0x2000)=nil, &(0x7f0000000040), &(0x7f00000001c0)) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0x8, 0x1) dup2(r0, r0) r3 = perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)='$}{^[))\\Q#\'@-){\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 00:10:59 executing program 0: mmap$usbmon(&(0x7f000012d000/0x2000)=nil, 0x2000, 0x2000008, 0x100010, 0xffffffffffffffff, 0x7) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffff6fff) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmat(r1, &(0x7f00006e5000/0x2000)=nil, 0x2000) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_io_uring_setup(0x3c55, &(0x7f0000000140)={0x0, 0x973b, 0x20, 0x0, 0x11c}, &(0x7f00008ae000/0x1000)=nil, &(0x7f00005d1000/0x2000)=nil, &(0x7f0000000040), &(0x7f00000001c0)) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0x8, 0x1) dup2(r0, r0) r3 = perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)='$}{^[))\\Q#\'@-){\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 371.685358][T17198] FAULT_INJECTION: forcing a failure. [ 371.685358][T17198] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 371.696314][T17200] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 371.698786][T17198] CPU: 0 PID: 17198 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 371.719060][T17198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 371.729260][T17198] Call Trace: [ 371.732541][T17198] 00:10:59 executing program 5: mmap$usbmon(&(0x7f000012d000/0x2000)=nil, 0x2000, 0x2000008, 0x100010, 0xffffffffffffffff, 0x7) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffff6fff) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmat(r1, &(0x7f00006e5000/0x2000)=nil, 0x2000) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_io_uring_setup(0x3c55, &(0x7f0000000140)={0x0, 0x973b, 0x20, 0x0, 0x11c}, &(0x7f00008ae000/0x1000)=nil, &(0x7f00005d1000/0x2000)=nil, &(0x7f0000000040), &(0x7f00000001c0)) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0x8, 0x1) dup2(r0, r0) r3 = perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)='$}{^[))\\Q#\'@-){\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 00:10:59 executing program 0: mmap$usbmon(&(0x7f000012d000/0x2000)=nil, 0x2000, 0x2000008, 0x100010, 0xffffffffffffffff, 0x7) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffff6fff) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmat(r1, &(0x7f00006e5000/0x2000)=nil, 0x2000) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_io_uring_setup(0x3c55, &(0x7f0000000140)={0x0, 0x973b, 0x20, 0x0, 0x11c}, &(0x7f00008ae000/0x1000)=nil, &(0x7f00005d1000/0x2000)=nil, &(0x7f0000000040), &(0x7f00000001c0)) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0x8, 0x1) dup2(r0, r0) r3 = perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)='$}{^[))\\Q#\'@-){\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 371.735493][T17198] dump_stack_lvl+0xd6/0x130 [ 371.740096][T17198] dump_stack+0x11/0x20 [ 371.744261][T17198] should_fail_ex+0x224/0x230 [ 371.748948][T17198] should_fail+0x7/0x10 [ 371.753107][T17198] should_fail_usercopy+0x16/0x20 [ 371.758147][T17198] copy_page_from_iter_atomic+0x249/0xc10 [ 371.763891][T17198] ? PageHeadHuge+0x3b/0x120 [ 371.768584][T17198] ? shmem_write_begin+0x131/0x1e0 [ 371.773977][T17198] generic_perform_write+0x214/0x3f0 [ 371.779363][T17198] ? shmem_write_begin+0x1e0/0x1e0 [ 371.784568][T17198] __generic_file_write_iter+0xe3/0x280 [ 371.790654][T17198] generic_file_write_iter+0x79/0x1c0 [ 371.796122][T17198] vfs_write+0x468/0x760 [ 371.800375][T17198] ksys_write+0xe8/0x1a0 [ 371.804687][T17198] __x64_sys_write+0x3e/0x50 [ 371.809355][T17198] do_syscall_64+0x2b/0x70 [ 371.813813][T17198] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 371.819766][T17198] RIP: 0033:0x7f832fd34e4f 00:11:00 executing program 1: mmap$usbmon(&(0x7f000012d000/0x2000)=nil, 0x2000, 0x2000008, 0x100010, 0xffffffffffffffff, 0x7) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffff6fff) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmat(r1, &(0x7f00006e5000/0x2000)=nil, 0x2000) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_io_uring_setup(0x3c55, &(0x7f0000000140)={0x0, 0x973b, 0x20, 0x0, 0x11c}, &(0x7f00008ae000/0x1000)=nil, &(0x7f00005d1000/0x2000)=nil, &(0x7f0000000040), &(0x7f00000001c0)) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0x8, 0x1) dup2(r0, r0) r3 = perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)='$}{^[))\\Q#\'@-){\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 00:11:00 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) dup2(r0, r1) [ 371.824254][T17198] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 371.843916][T17198] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 371.852319][T17198] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 371.860367][T17198] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 371.868475][T17198] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 371.876439][T17198] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 00:11:00 executing program 5: unshare(0x4000680) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) [ 371.885287][T17198] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 371.893322][T17198] [ 371.900519][T17198] loop2: detected capacity change from 0 to 256 [ 371.909202][ T23] audit: type=1400 audit(1674259859.998:117287): avc: denied { name_bind } for pid=17211 comm="syz-executor.3" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 00:11:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=@delchain={0x44, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff2, 0xffff}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x68, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x8, 0x6488}]}]}]}}]}, 0x44}}, 0x0) 00:11:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x1]}, 0x6) 00:11:00 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) dup2(r0, r1) 00:11:00 executing program 5: unshare(0x4000680) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 00:11:00 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 30) 00:11:00 executing program 1: mmap$usbmon(&(0x7f000012d000/0x2000)=nil, 0x2000, 0x2000008, 0x100010, 0xffffffffffffffff, 0x7) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffff6fff) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmat(r1, &(0x7f00006e5000/0x2000)=nil, 0x2000) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_io_uring_setup(0x3c55, &(0x7f0000000140)={0x0, 0x973b, 0x20, 0x0, 0x11c}, &(0x7f00008ae000/0x1000)=nil, &(0x7f00005d1000/0x2000)=nil, &(0x7f0000000040), &(0x7f00000001c0)) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0x8, 0x1) dup2(r0, r0) r3 = perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)='$}{^[))\\Q#\'@-){\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 371.939821][T17209] netlink: 'syz-executor.4': attribute type 104 has an invalid length. [ 371.948225][T17209] netlink: 'syz-executor.4': attribute type 8 has an invalid length. 00:11:00 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) dup2(r0, r1) 00:11:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x1]}, 0x6) 00:11:00 executing program 5: unshare(0x4000680) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) [ 371.984885][T17225] FAULT_INJECTION: forcing a failure. [ 371.984885][T17225] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 371.998336][T17225] CPU: 0 PID: 17225 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 372.009280][T17225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 372.019403][T17225] Call Trace: [ 372.022688][T17225] [ 372.025626][T17225] dump_stack_lvl+0xd6/0x130 [ 372.030217][T17225] dump_stack+0x11/0x20 00:11:00 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) dup2(r0, r1) 00:11:00 executing program 5: unshare(0x4000680) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) [ 372.034440][T17225] should_fail_ex+0x224/0x230 [ 372.038326][T17232] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 372.039162][T17225] __alloc_pages+0x10a/0x340 [ 372.039193][T17225] vma_alloc_folio+0x6a0/0x8e0 [ 372.057840][T17225] shmem_get_folio_gfp+0x53f/0x1330 [ 372.063067][T17225] shmem_write_begin+0xa2/0x1e0 [ 372.067938][T17225] generic_perform_write+0x1d4/0x3f0 [ 372.073315][T17225] ? shmem_write_begin+0x1e0/0x1e0 [ 372.078441][T17225] __generic_file_write_iter+0xe3/0x280 00:11:00 executing program 1: mmap$usbmon(&(0x7f000012d000/0x2000)=nil, 0x2000, 0x2000008, 0x100010, 0xffffffffffffffff, 0x7) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffff6fff) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmat(r1, &(0x7f00006e5000/0x2000)=nil, 0x2000) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_io_uring_setup(0x3c55, &(0x7f0000000140)={0x0, 0x973b, 0x20, 0x0, 0x11c}, &(0x7f00008ae000/0x1000)=nil, &(0x7f00005d1000/0x2000)=nil, &(0x7f0000000040), &(0x7f00000001c0)) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0x8, 0x1) dup2(r0, r0) r3 = perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)='$}{^[))\\Q#\'@-){\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 372.084074][T17225] generic_file_write_iter+0x79/0x1c0 [ 372.089460][T17225] vfs_write+0x468/0x760 [ 372.093718][T17225] ksys_write+0xe8/0x1a0 [ 372.097964][T17225] __x64_sys_write+0x3e/0x50 [ 372.102666][T17225] do_syscall_64+0x2b/0x70 [ 372.107088][T17225] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 372.113147][T17225] RIP: 0033:0x7f832fd34e4f [ 372.117571][T17225] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 372.137228][T17225] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 372.145765][T17225] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 372.154182][T17225] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 372.162325][T17225] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 372.170287][T17225] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 00:11:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=@delchain={0x44, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff2, 0xffff}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x68, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x8, 0x6488}]}]}]}}]}, 0x44}}, 0x0) 00:11:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x1]}, 0x6) 00:11:00 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) dup2(r0, r1) 00:11:00 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x552d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x9, 0x0, 0x0, 0x0, 0x61, 0x11, 0x28}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x7}, @exit]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xe, 0x0}, 0x70) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 00:11:00 executing program 5: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x11, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x360, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x458, 0x458, 0x458, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00', @local, [], [], 'geneve1\x00', 'vxcan1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@ipv6={@mcast2, @private2, [], [], 'veth0_virt_wifi\x00', 'batadv0\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) 00:11:00 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 31) [ 372.178250][T17225] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 372.186213][T17225] [ 372.194082][T17241] netlink: 'syz-executor.4': attribute type 104 has an invalid length. [ 372.202425][T17241] netlink: 'syz-executor.4': attribute type 8 has an invalid length. 00:11:00 executing program 5: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x11, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x360, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x458, 0x458, 0x458, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00', @local, [], [], 'geneve1\x00', 'vxcan1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@ipv6={@mcast2, @private2, [], [], 'veth0_virt_wifi\x00', 'batadv0\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) 00:11:00 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) dup2(r0, r1) 00:11:00 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x552d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x9, 0x0, 0x0, 0x0, 0x61, 0x11, 0x28}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x7}, @exit]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xe, 0x0}, 0x70) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) [ 372.236359][T17249] FAULT_INJECTION: forcing a failure. [ 372.236359][T17249] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 372.249465][T17249] CPU: 0 PID: 17249 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 372.260453][T17249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 372.270534][T17249] Call Trace: [ 372.273892][T17249] [ 372.276823][T17249] dump_stack_lvl+0xd6/0x130 [ 372.281479][T17249] dump_stack+0x11/0x20 00:11:00 executing program 5: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x11, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x360, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x458, 0x458, 0x458, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00', @local, [], [], 'geneve1\x00', 'vxcan1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@ipv6={@mcast2, @private2, [], [], 'veth0_virt_wifi\x00', 'batadv0\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) 00:11:00 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) dup2(r0, r1) 00:11:00 executing program 5: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x11, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x360, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x458, 0x458, 0x458, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00', @local, [], [], 'geneve1\x00', 'vxcan1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@ipv6={@mcast2, @private2, [], [], 'veth0_virt_wifi\x00', 'batadv0\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) [ 372.285684][T17249] should_fail_ex+0x224/0x230 [ 372.290424][T17249] should_fail+0x7/0x10 [ 372.294584][T17249] should_fail_usercopy+0x16/0x20 [ 372.299617][T17249] copy_page_from_iter_atomic+0x249/0xc10 [ 372.305523][T17249] ? PageHeadHuge+0x3b/0x120 [ 372.310128][T17249] ? shmem_write_begin+0x131/0x1e0 [ 372.315253][T17249] generic_perform_write+0x214/0x3f0 [ 372.320553][T17249] ? shmem_write_begin+0x1e0/0x1e0 [ 372.325809][T17249] __generic_file_write_iter+0xe3/0x280 [ 372.331371][T17249] generic_file_write_iter+0x79/0x1c0 [ 372.336754][T17249] vfs_write+0x468/0x760 [ 372.341006][T17249] ksys_write+0xe8/0x1a0 [ 372.345357][T17249] __x64_sys_write+0x3e/0x50 [ 372.350021][T17249] do_syscall_64+0x2b/0x70 [ 372.354470][T17249] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 372.360416][T17249] RIP: 0033:0x7f832fd34e4f [ 372.364879][T17249] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 372.369169][T17264] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 372.384474][T17249] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 372.402245][T17249] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 372.410440][T17249] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 372.418412][T17249] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 372.426389][T17249] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 372.434350][T17249] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 372.442320][T17249] [ 372.446688][T17249] loop2: detected capacity change from 0 to 256 [ 372.471966][T17264] netlink: 'syz-executor.4': attribute type 104 has an invalid length. 00:11:00 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 32) 00:11:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x1]}, 0x6) 00:11:00 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x18, 0x52, 0x1, 0x0, 0x0, {0x1c}, [@nested={0x4}]}, 0x18}}, 0x0) 00:11:00 executing program 1: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x10e, 0x3, 0x0, 0x0) 00:11:00 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x552d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x9, 0x0, 0x0, 0x0, 0x61, 0x11, 0x28}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x7}, @exit]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xe, 0x0}, 0x70) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 00:11:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x4}, 0x4) syz_emit_ethernet(0x22, &(0x7f0000000000)={@empty, @local, @val={@void}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "f97269ab7a29c65b"}}}}, 0x0) [ 372.480256][T17264] netlink: 'syz-executor.4': attribute type 8 has an invalid length. [ 372.505530][T17272] FAULT_INJECTION: forcing a failure. [ 372.505530][T17272] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 372.518891][T17272] CPU: 1 PID: 17272 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 372.529852][T17272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 372.539911][T17272] Call Trace: [ 372.543193][T17272] [ 372.546134][T17272] dump_stack_lvl+0xd6/0x130 [ 372.550757][T17272] dump_stack+0x11/0x20 [ 372.554917][T17272] should_fail_ex+0x224/0x230 [ 372.559668][T17272] __alloc_pages+0x10a/0x340 [ 372.564292][T17272] vma_alloc_folio+0x6a0/0x8e0 [ 372.569119][T17272] shmem_get_folio_gfp+0x53f/0x1330 [ 372.574362][T17272] shmem_write_begin+0xa2/0x1e0 [ 372.579233][T17272] generic_perform_write+0x1d4/0x3f0 [ 372.584513][T17272] ? shmem_write_begin+0x1e0/0x1e0 [ 372.589686][T17272] __generic_file_write_iter+0xe3/0x280 [ 372.595337][T17272] generic_file_write_iter+0x79/0x1c0 [ 372.600786][T17272] vfs_write+0x468/0x760 [ 372.605035][T17272] ksys_write+0xe8/0x1a0 [ 372.609283][T17272] __x64_sys_write+0x3e/0x50 [ 372.613871][T17272] do_syscall_64+0x2b/0x70 [ 372.618324][T17272] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 372.624253][T17272] RIP: 0033:0x7f832fd34e4f [ 372.628678][T17272] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 372.648305][T17272] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 372.656780][T17272] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 372.664753][T17272] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 372.672720][T17272] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 00:11:00 executing program 1: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x10e, 0x3, 0x0, 0x0) 00:11:00 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x2, 0x3a) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty, 0x20006}, 0x1c) 00:11:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x180400b, &(0x7f0000000100)={[{@nolazytime}]}, 0x0, 0x4f7, &(0x7f0000000640)="$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") 00:11:00 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x18, 0x52, 0x1, 0x0, 0x0, {0x1c}, [@nested={0x4}]}, 0x18}}, 0x0) 00:11:00 executing program 1: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x10e, 0x3, 0x0, 0x0) [ 372.680814][T17272] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 372.688788][T17272] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 372.696766][T17272] 00:11:00 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 33) [ 372.735580][ T23] audit: type=1400 audit(1674259860.828:117288): avc: denied { create } for pid=17283 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 372.744270][T17287] loop4: detected capacity change from 0 to 512 [ 372.777619][T17287] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 372.787745][T17293] FAULT_INJECTION: forcing a failure. [ 372.787745][T17293] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 372.800858][T17293] CPU: 1 PID: 17293 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 372.802331][ T23] audit: type=1400 audit(1674259860.858:117289): avc: denied { bind } for pid=17283 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 00:11:00 executing program 1: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x10e, 0x3, 0x0, 0x0) 00:11:00 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x2, 0x3a) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty, 0x20006}, 0x1c) 00:11:00 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x18, 0x52, 0x1, 0x0, 0x0, {0x1c}, [@nested={0x4}]}, 0x18}}, 0x0) 00:11:00 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x2, 0x3a) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty, 0x20006}, 0x1c) 00:11:00 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x552d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x9, 0x0, 0x0, 0x0, 0x61, 0x11, 0x28}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x7}, @exit]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xe, 0x0}, 0x70) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 00:11:00 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x18, 0x52, 0x1, 0x0, 0x0, {0x1c}, [@nested={0x4}]}, 0x18}}, 0x0) 00:11:00 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x2, 0x3a) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty, 0x20006}, 0x1c) [ 372.811779][T17293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 372.811791][T17293] Call Trace: [ 372.811797][T17293] [ 372.811803][T17293] dump_stack_lvl+0xd6/0x130 [ 372.811825][T17293] dump_stack+0x11/0x20 [ 372.856816][T17293] should_fail_ex+0x224/0x230 [ 372.861542][T17293] should_fail+0x7/0x10 [ 372.865702][T17293] should_fail_usercopy+0x16/0x20 [ 372.870741][T17293] copy_page_from_iter_atomic+0x249/0xc10 [ 372.876582][T17293] ? PageHeadHuge+0x3b/0x120 [ 372.881189][T17293] ? shmem_write_begin+0x131/0x1e0 [ 372.886338][T17293] generic_perform_write+0x214/0x3f0 [ 372.891635][T17293] ? shmem_write_begin+0x1e0/0x1e0 [ 372.896754][T17293] __generic_file_write_iter+0xe3/0x280 [ 372.902355][T17293] generic_file_write_iter+0x79/0x1c0 [ 372.907763][T17293] vfs_write+0x468/0x760 [ 372.912136][T17293] ksys_write+0xe8/0x1a0 [ 372.916375][T17293] __x64_sys_write+0x3e/0x50 [ 372.920976][T17293] do_syscall_64+0x2b/0x70 [ 372.925383][T17293] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 372.931289][T17293] RIP: 0033:0x7f832fd34e4f [ 372.935708][T17293] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 372.955346][T17293] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 372.963762][T17293] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 372.971923][T17293] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 00:11:01 executing program 1: unshare(0x4020480) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, 0x0, 0x0) [ 372.979896][T17293] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 372.987869][T17293] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 372.995842][T17293] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 373.003823][T17293] [ 373.022366][T17293] loop2: detected capacity change from 0 to 256 [ 373.024430][T17287] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a002e01c, mo2=0002] [ 373.041585][T17287] System zones: 0-2, 18-18, 34-34 [ 373.060868][T17287] EXT4-fs (loop4): orphan cleanup on readonly fs [ 373.071400][T17287] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #17: comm syz-executor.4: casefold flag without casefold feature 00:11:01 executing program 5: mremap(&(0x7f0000ffd000/0x2000)=nil, 0x7fffdf004000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) 00:11:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@mangle={'mangle\x00', 0x1f, 0x6, 0x610, 0x470, 0x158, 0x158, 0x240, 0x0, 0x598, 0x598, 0x598, 0x598, 0x598, 0x6, 0x0, {[{{@ipv6={@private1, @mcast1, [], [], 'wg0\x00', 'bridge_slave_0\x00'}, 0x0, 0x118, 0x158, 0x0, {}, [@common=@hbh={{0x48}}, @common=@mh={{0x28}, {"f235"}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, {{@ipv6={@mcast2, @private0, [], [], 'ip6tnl0\x00', 'pimreg\x00'}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@mcast2}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, [], [], 'netpci0\x00', 'veth1\x00'}, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@empty, @ipv6=@remote}}}, {{@uncond, 0x0, 0xf8, 0x141, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@dev}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x670) 00:11:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0x9, 0x14, @link_local}, @IFLA_BR_GROUP_FWD_MASK={0x6}]}}}]}, 0x48}}, 0x0) 00:11:01 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$eJzs3TFrE2EcBvCnNmpwSQYncThwcQpNP0GLVBADgnKDToptQXqhYCGgg3Xz+/khnO3WQTixJ0lbzsGhnvR+vyUPvHngfZd7p/vf6/vzg93Do/2Tk28ZDtcy2MpWTtcyzo2sp/E5AMB1clrX+V43ut4LAPBvuP8BoH/c/wDQP+5/AOifFy9fPd2ezXaeF8UwmX9ZlIuy+W3Wt/fzLlX2spFRfiT1UpMfP5ntbBRnxinnx7/7x4ty/WJ/mlHG7f1p0y8u9m/mzvn+Zka5297fbO3fysMH5/qTjPL1bQ5TZTe/uqv+p2lRPHo2u9S/ffY/AAAAAAAAAAAAAAAAAAAAAAC4CpNiqXV+z2Typ/Wm/xfzgS7N1xnk3qDbswMAAAAAAAAAAAAAAAAAAMD/4ujDx4M3VbX3XhAEYRm6fjIBAAAAAAAAAAAAAAAAAED/rF767XonAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANCd1ff/ry50fUYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPgZAAD//yusq24=") (fail_nth: 34) 00:11:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x180400b, &(0x7f0000000100)={[{@nolazytime}]}, 0x0, 0x4f7, &(0x7f0000000640)="$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") 00:11:01 executing program 1: unshare(0x4020480) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, 0x0, 0x0) 00:11:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@mangle={'mangle\x00', 0x1f, 0x6, 0x610, 0x470, 0x158, 0x158, 0x240, 0x0, 0x598, 0x598, 0x598, 0x598, 0x598, 0x6, 0x0, {[{{@ipv6={@private1, @mcast1, [], [], 'wg0\x00', 'bridge_slave_0\x00'}, 0x0, 0x118, 0x158, 0x0, {}, [@common=@hbh={{0x48}}, @common=@mh={{0x28}, {"f235"}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, {{@ipv6={@mcast2, @private0, [], [], 'ip6tnl0\x00', 'pimreg\x00'}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@mcast2}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, [], [], 'netpci0\x00', 'veth1\x00'}, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@empty, @ipv6=@remote}}}, {{@uncond, 0x0, 0xf8, 0x141, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@dev}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x670) 00:11:01 executing program 1: unshare(0x4020480) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, 0x0, 0x0) [ 373.084830][T17287] Quota error (device loop4): do_check_range: Getting block 63 out of range 1-5 [ 373.093988][T17287] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 373.103781][T17287] EXT4-fs (loop4): 1 truncate cleaned up [ 373.109479][T17287] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 373.131806][ T3157] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:11:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@mangle={'mangle\x00', 0x1f, 0x6, 0x610, 0x470, 0x158, 0x158, 0x240, 0x0, 0x598, 0x598, 0x598, 0x598, 0x598, 0x6, 0x0, {[{{@ipv6={@private1, @mcast1, [], [], 'wg0\x00', 'bridge_slave_0\x00'}, 0x0, 0x118, 0x158, 0x0, {}, [@common=@hbh={{0x48}}, @common=@mh={{0x28}, {"f235"}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, {{@ipv6={@mcast2, @private0, [], [], 'ip6tnl0\x00', 'pimreg\x00'}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@mcast2}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, [], [], 'netpci0\x00', 'veth1\x00'}, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@empty, @ipv6=@remote}}}, {{@uncond, 0x0, 0xf8, 0x141, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@dev}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x670) [ 373.151193][T17323] FAULT_INJECTION: forcing a failure. [ 373.151193][T17323] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 373.164478][T17323] CPU: 1 PID: 17323 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 373.175498][T17323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 373.185557][T17323] Call Trace: [ 373.188827][T17323] [ 373.191746][T17323] dump_stack_lvl+0xd6/0x130 [ 373.196326][T17323] dump_stack+0x11/0x20 [ 373.200468][T17323] should_fail_ex+0x224/0x230 [ 373.205133][T17323] __alloc_pages+0x10a/0x340 [ 373.209733][T17323] vma_alloc_folio+0x6a0/0x8e0 [ 373.214485][T17323] shmem_get_folio_gfp+0x53f/0x1330 [ 373.219681][T17323] shmem_write_begin+0xa2/0x1e0 [ 373.224526][T17323] generic_perform_write+0x1d4/0x3f0 [ 373.229826][T17323] ? shmem_write_begin+0x1e0/0x1e0 [ 373.234979][T17323] __generic_file_write_iter+0xe3/0x280 [ 373.240513][T17323] generic_file_write_iter+0x79/0x1c0 [ 373.246017][T17323] vfs_write+0x468/0x760 [ 373.250252][T17323] ksys_write+0xe8/0x1a0 [ 373.254538][T17323] __x64_sys_write+0x3e/0x50 [ 373.259212][T17323] do_syscall_64+0x2b/0x70 [ 373.263615][T17323] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 373.269660][T17323] RIP: 0033:0x7f832fd34e4f [ 373.274063][T17323] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:11:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@mangle={'mangle\x00', 0x1f, 0x6, 0x610, 0x470, 0x158, 0x158, 0x240, 0x0, 0x598, 0x598, 0x598, 0x598, 0x598, 0x6, 0x0, {[{{@ipv6={@private1, @mcast1, [], [], 'wg0\x00', 'bridge_slave_0\x00'}, 0x0, 0x118, 0x158, 0x0, {}, [@common=@hbh={{0x48}}, @common=@mh={{0x28}, {"f235"}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, {{@ipv6={@mcast2, @private0, [], [], 'ip6tnl0\x00', 'pimreg\x00'}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@mcast2}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, [], [], 'netpci0\x00', 'veth1\x00'}, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@empty, @ipv6=@remote}}}, {{@uncond, 0x0, 0xf8, 0x141, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@dev}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x670) 00:11:01 executing program 5: mremap(&(0x7f0000ffd000/0x2000)=nil, 0x7fffdf004000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) 00:11:01 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 35) 00:11:01 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, 0x0, 0x4) 00:11:01 executing program 1: unshare(0x4020480) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, 0x0, 0x0) [ 373.293730][T17323] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 373.302215][T17323] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 373.310172][T17323] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 373.318205][T17323] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 373.326214][T17323] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 373.334173][T17323] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 373.342202][T17323] [ 373.395826][T17335] loop4: detected capacity change from 0 to 512 [ 373.399494][T17340] FAULT_INJECTION: forcing a failure. [ 373.399494][T17340] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 373.415184][T17340] CPU: 0 PID: 17340 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 373.426175][T17340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 373.436295][T17340] Call Trace: [ 373.439610][T17340] [ 373.442645][T17340] dump_stack_lvl+0xd6/0x130 [ 373.447274][T17340] dump_stack+0x11/0x20 [ 373.451415][T17340] should_fail_ex+0x224/0x230 [ 373.456098][T17340] should_fail+0x7/0x10 [ 373.460251][T17340] should_fail_usercopy+0x16/0x20 [ 373.465306][T17340] copy_page_from_iter_atomic+0x249/0xc10 [ 373.471021][T17340] ? PageHeadHuge+0x3b/0x120 [ 373.475616][T17340] ? shmem_write_begin+0x131/0x1e0 [ 373.480777][T17340] generic_perform_write+0x214/0x3f0 [ 373.486052][T17340] ? shmem_write_begin+0x1e0/0x1e0 [ 373.491156][T17340] __generic_file_write_iter+0xe3/0x280 [ 373.496692][T17340] generic_file_write_iter+0x79/0x1c0 [ 373.502094][T17340] vfs_write+0x468/0x760 [ 373.506431][T17340] ksys_write+0xe8/0x1a0 [ 373.510684][T17340] __x64_sys_write+0x3e/0x50 [ 373.515283][T17340] do_syscall_64+0x2b/0x70 [ 373.519712][T17340] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 373.525605][T17340] RIP: 0033:0x7f832fd34e4f [ 373.530023][T17340] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 373.549618][T17340] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 373.558050][T17340] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 373.566011][T17340] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 373.573980][T17340] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 373.581940][T17340] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 373.589904][T17340] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 373.597864][T17340] [ 373.602198][T17340] loop2: detected capacity change from 0 to 256 [ 373.609160][T17335] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 373.619107][T17335] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a002e01c, mo2=0002] [ 373.629180][T17335] System zones: 0-2, 18-18, 34-34 [ 373.634861][T17335] EXT4-fs (loop4): orphan cleanup on readonly fs 00:11:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0x9, 0x14, @link_local}, @IFLA_BR_GROUP_FWD_MASK={0x6}]}}}]}, 0x48}}, 0x0) 00:11:01 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, 0x0, 0x4) [ 373.642656][T17335] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #17: comm syz-executor.4: casefold flag without casefold feature [ 373.655959][T17335] Quota error (device loop4): do_check_range: Getting block 63 out of range 1-5 [ 373.665062][T17335] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 373.679697][T17335] EXT4-fs (loop4): 1 truncate cleaned up 00:11:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x180400b, &(0x7f0000000100)={[{@nolazytime}]}, 0x0, 0x4f7, &(0x7f0000000640)="$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") 00:11:01 executing program 5: mremap(&(0x7f0000ffd000/0x2000)=nil, 0x7fffdf004000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) 00:11:01 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20000000d67) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca00000000000000fe", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400), 0x8002, 0x0) write$vga_arbiter(r3, &(0x7f0000000140)=@target={'target ', {'PCI:', '3', ':', '2', ':', '11', '.', '16'}}, 0x12) write$vga_arbiter(0xffffffffffffffff, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_wakeup_irq', 0x0, 0x0) preadv(r4, &(0x7f00000002c0), 0x0, 0xdd7d, 0x0) 00:11:01 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$eJzs3TFrE2EcBvCnNmpwSQYncThwcQpNP0GLVBADgnKDToptQXqhYCGgg3Xz+/khnO3WQTixJ0lbzsGhnvR+vyUPvHngfZd7p/vf6/vzg93Do/2Tk28ZDtcy2MpWTtcyzo2sp/E5AMB1clrX+V43ut4LAPBvuP8BoH/c/wDQP+5/AOifFy9fPd2ezXaeF8UwmX9ZlIuy+W3Wt/fzLlX2spFRfiT1UpMfP5ntbBRnxinnx7/7x4ty/WJ/mlHG7f1p0y8u9m/mzvn+Zka5297fbO3fysMH5/qTjPL1bQ5TZTe/uqv+p2lRPHo2u9S/ffY/AAAAAAAAAAAAAAAAAAAAAAC4CpNiqXV+z2Typ/Wm/xfzgS7N1xnk3qDbswMAAAAAAAAAAAAAAAAAAMD/4ujDx4M3VbX3XhAEYRm6fjIBAAAAAAAAAAAAAAAAAED/rF767XonAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANCd1ff/ry50fUYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPgZAAD//yusq24=") (fail_nth: 36) 00:11:01 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, 0x0, 0x4) [ 373.689378][T17335] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 00:11:01 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, 0x0, 0x4) 00:11:01 executing program 5: mremap(&(0x7f0000ffd000/0x2000)=nil, 0x7fffdf004000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) [ 373.730229][ T3157] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 373.754950][T17353] FAULT_INJECTION: forcing a failure. [ 373.754950][T17353] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 373.768275][T17353] CPU: 0 PID: 17353 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 373.779194][T17357] loop4: detected capacity change from 0 to 512 [ 373.785528][T17353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 373.795606][T17353] Call Trace: [ 373.798885][T17353] [ 373.801834][T17353] dump_stack_lvl+0xd6/0x130 [ 373.806475][T17353] dump_stack+0x11/0x20 [ 373.810626][T17353] should_fail_ex+0x224/0x230 [ 373.815323][T17353] __alloc_pages+0x10a/0x340 [ 373.819920][T17353] vma_alloc_folio+0x6a0/0x8e0 [ 373.824739][T17353] shmem_get_folio_gfp+0x53f/0x1330 [ 373.830025][T17353] shmem_write_begin+0xa2/0x1e0 [ 373.834874][T17353] generic_perform_write+0x1d4/0x3f0 [ 373.840152][T17353] ? shmem_write_begin+0x1e0/0x1e0 [ 373.845358][T17353] __generic_file_write_iter+0xe3/0x280 [ 373.850903][T17353] generic_file_write_iter+0x79/0x1c0 [ 373.856276][T17353] vfs_write+0x468/0x760 [ 373.860520][T17353] ksys_write+0xe8/0x1a0 [ 373.864801][T17353] __x64_sys_write+0x3e/0x50 [ 373.869464][T17353] do_syscall_64+0x2b/0x70 [ 373.873877][T17353] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 373.879784][T17353] RIP: 0033:0x7f832fd34e4f [ 373.884258][T17353] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 373.903885][T17353] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 373.912288][T17353] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 373.920246][T17353] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 00:11:02 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20000000d67) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca00000000000000fe", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400), 0x8002, 0x0) write$vga_arbiter(r3, &(0x7f0000000140)=@target={'target ', {'PCI:', '3', ':', '2', ':', '11', '.', '16'}}, 0x12) write$vga_arbiter(0xffffffffffffffff, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_wakeup_irq', 0x0, 0x0) preadv(r4, &(0x7f00000002c0), 0x0, 0xdd7d, 0x0) 00:11:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xe, 0x5, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x68, &(0x7f00000003c0)=""/104, 0x40f00, 0x5, '\x00', 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x5}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) write$cgroup_int(r1, &(0x7f0000000180)=0x2, 0x12) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x7ff, 0x10000, 0x4a, 0x1000, r1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x9}, 0x48) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x3, &(0x7f00000002c0)=@framed, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r3, 0x58, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x1c, 0x1, 0x0, 0xdd3, 0x0, r2, 0x4, '\x00', r4, 0xffffffffffffffff, 0x4}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) 00:11:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0x9, 0x14, @link_local}, @IFLA_BR_GROUP_FWD_MASK={0x6}]}}}]}, 0x48}}, 0x0) [ 373.928269][T17353] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 373.936244][T17353] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 373.944206][T17353] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 373.952184][T17353] 00:11:02 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 37) 00:11:02 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20000000d67) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca00000000000000fe", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400), 0x8002, 0x0) write$vga_arbiter(r3, &(0x7f0000000140)=@target={'target ', {'PCI:', '3', ':', '2', ':', '11', '.', '16'}}, 0x12) write$vga_arbiter(0xffffffffffffffff, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_wakeup_irq', 0x0, 0x0) preadv(r4, &(0x7f00000002c0), 0x0, 0xdd7d, 0x0) [ 374.073500][T17357] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 374.092667][T17357] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a002e01c, mo2=0002] [ 374.097421][T17371] FAULT_INJECTION: forcing a failure. [ 374.097421][T17371] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 374.108216][T17357] System zones: [ 374.113758][T17371] CPU: 1 PID: 17371 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 374.113782][T17371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 374.113791][T17371] Call Trace: [ 374.113798][T17371] [ 374.113804][T17371] dump_stack_lvl+0xd6/0x130 [ 374.113842][T17371] dump_stack+0x11/0x20 [ 374.117368][T17357] 0-2 [ 374.128286][T17371] should_fail_ex+0x224/0x230 [ 374.138363][T17357] , 18-18 [ 374.141613][T17371] should_fail+0x7/0x10 [ 374.144529][T17357] , 34-34 [ 374.149101][T17371] should_fail_usercopy+0x16/0x20 [ 374.153246][T17357] [ 374.171095][T17357] EXT4-fs (loop4): orphan cleanup on readonly fs [ 374.175539][T17371] copy_page_from_iter_atomic+0x249/0xc10 [ 374.189994][T17371] ? PageHeadHuge+0x3b/0x120 [ 374.194652][T17371] ? shmem_write_begin+0x131/0x1e0 [ 374.199784][T17371] generic_perform_write+0x214/0x3f0 [ 374.205080][T17371] ? shmem_write_begin+0x1e0/0x1e0 [ 374.210197][T17371] __generic_file_write_iter+0xe3/0x280 [ 374.215811][T17371] generic_file_write_iter+0x79/0x1c0 [ 374.221321][T17371] vfs_write+0x468/0x760 [ 374.225575][T17371] ksys_write+0xe8/0x1a0 [ 374.229815][T17371] __x64_sys_write+0x3e/0x50 [ 374.234407][T17371] do_syscall_64+0x2b/0x70 [ 374.238891][T17371] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 374.244812][T17371] RIP: 0033:0x7f832fd34e4f [ 374.249305][T17371] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 374.261838][T17357] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #17: comm syz-executor.4: casefold flag without casefold feature [ 374.269160][T17371] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 374.269182][T17371] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 374.298537][T17371] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 374.299880][T17357] Quota error (device loop4): do_check_range: Getting block 63 out of range 1-5 [ 374.306530][T17371] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 374.306546][T17371] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 374.306558][T17371] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 374.306575][T17371] [ 374.315597][T17357] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 374.325923][T17371] loop2: detected capacity change from 0 to 256 [ 374.345246][T17357] EXT4-fs (loop4): 1 truncate cleaned up 00:11:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x180400b, &(0x7f0000000100)={[{@nolazytime}]}, 0x0, 0x4f7, &(0x7f0000000640)="$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") 00:11:02 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000880)='big_key\x00', &(0x7f0000000080)=@chain) 00:11:02 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20000000d67) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca00000000000000fe", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400), 0x8002, 0x0) write$vga_arbiter(r3, &(0x7f0000000140)=@target={'target ', {'PCI:', '3', ':', '2', ':', '11', '.', '16'}}, 0x12) write$vga_arbiter(0xffffffffffffffff, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_wakeup_irq', 0x0, 0x0) preadv(r4, &(0x7f00000002c0), 0x0, 0xdd7d, 0x0) 00:11:02 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 38) 00:11:02 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000880)='big_key\x00', &(0x7f0000000080)=@chain) [ 374.369422][T17357] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 00:11:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0x9, 0x14, @link_local}, @IFLA_BR_GROUP_FWD_MASK={0x6}]}}}]}, 0x48}}, 0x0) 00:11:02 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000880)='big_key\x00', &(0x7f0000000080)=@chain) 00:11:02 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000880)='big_key\x00', &(0x7f0000000080)=@chain) [ 374.464134][ T3157] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 374.652363][T17389] FAULT_INJECTION: forcing a failure. [ 374.652363][T17389] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 374.665654][T17389] CPU: 1 PID: 17389 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 374.676594][T17389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 374.686724][T17389] Call Trace: [ 374.690003][T17389] [ 374.692938][T17389] dump_stack_lvl+0xd6/0x130 [ 374.697608][T17389] dump_stack+0x11/0x20 [ 374.701829][T17389] should_fail_ex+0x224/0x230 [ 374.702043][T17391] loop4: detected capacity change from 0 to 512 [ 374.706505][T17389] __alloc_pages+0x10a/0x340 [ 374.717383][T17389] vma_alloc_folio+0x6a0/0x8e0 [ 374.722262][T17389] shmem_get_folio_gfp+0x53f/0x1330 [ 374.727518][T17389] shmem_write_begin+0xa2/0x1e0 [ 374.732488][T17389] generic_perform_write+0x1d4/0x3f0 [ 374.737946][T17389] ? shmem_write_begin+0x1e0/0x1e0 [ 374.743193][T17389] __generic_file_write_iter+0xe3/0x280 [ 374.748746][T17389] generic_file_write_iter+0x79/0x1c0 [ 374.754150][T17389] vfs_write+0x468/0x760 [ 374.758398][T17389] ksys_write+0xe8/0x1a0 [ 374.762677][T17389] __x64_sys_write+0x3e/0x50 [ 374.767319][T17389] do_syscall_64+0x2b/0x70 [ 374.771742][T17389] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 374.777681][T17389] RIP: 0033:0x7f832fd34e4f [ 374.782175][T17389] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 374.801845][T17389] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 374.810249][T17389] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 374.818277][T17389] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 374.826254][T17389] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 374.834312][T17389] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 374.842278][T17389] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 00:11:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xe, 0x5, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x68, &(0x7f00000003c0)=""/104, 0x40f00, 0x5, '\x00', 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x5}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) write$cgroup_int(r1, &(0x7f0000000180)=0x2, 0x12) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x7ff, 0x10000, 0x4a, 0x1000, r1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x9}, 0x48) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x3, &(0x7f00000002c0)=@framed, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r3, 0x58, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x1c, 0x1, 0x0, 0xdd3, 0x0, r2, 0x4, '\x00', r4, 0xffffffffffffffff, 0x4}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) 00:11:02 executing program 5: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 00:11:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@dev, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x0, 0x40, 0x0, 0x100}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, '\x00', 0x17}, 0x3d, r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) sendto$inet6(r2, &(0x7f0000000680)="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", 0x1000, 0x20008000, &(0x7f0000001680)={0xa, 0x4e22, 0x6, @empty, 0x800}, 0x1c) r3 = syz_open_dev$loop(&(0x7f0000000100), 0x200, 0x10400) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r3, {r0}}, './file0\x00'}) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x7) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r4, 0x89f8, &(0x7f0000001780)={'erspan0\x00', &(0x7f0000001700)={'gretap0\x00', r6, 0x10, 0x8000, 0x7, 0xb7e, {{0xb, 0x4, 0x0, 0x24, 0x2c, 0x67, 0x0, 0x9, 0x2f, 0x0, @broadcast, @loopback, {[@rr={0x7, 0x7, 0x6d, [@multicast1]}, @generic={0x83, 0xe, "cc3afc6ae8e5581806bfb9a5"}]}}}}}) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000640)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r9}]}, 0x58}}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f00000016c0)={'veth1_to_bond\x00', {0x2, 0x4e20, @broadcast}}) write$binfmt_aout(r3, &(0x7f0000000140)={{0x108, 0x7, 0x1f, 0x237, 0x3ad, 0xd775, 0x151, 0xe1}, "96bc2d6c8cd294ed5d10710f91d6c50652b72a3ed2d45cf37f3c8727f8c2795e43227f142a7f7706745710c51b42c18e9b18", ['\x00', '\x00', '\x00', '\x00']}, 0x452) 00:11:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x23, &(0x7f0000000080)={r3}, 0x8) [ 374.850460][T17389] [ 374.855445][T17391] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 374.872529][T17391] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a002e01c, mo2=0002] [ 374.881264][T17391] System zones: 0-2, 18-18, 34-34 [ 374.886969][T17391] EXT4-fs (loop4): orphan cleanup on readonly fs 00:11:03 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 39) 00:11:03 executing program 5: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) [ 374.894658][T17391] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #17: comm syz-executor.4: casefold flag without casefold feature [ 374.911388][T17391] Quota error (device loop4): do_check_range: Getting block 63 out of range 1-5 [ 374.921304][T17391] EXT4-fs (loop4): 1 truncate cleaned up [ 374.927179][T17391] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 374.956099][ T3157] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 374.963805][T17402] FAULT_INJECTION: forcing a failure. [ 374.963805][T17402] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 374.978300][T17402] CPU: 1 PID: 17402 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 374.989240][T17402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 374.999375][T17402] Call Trace: [ 375.002647][T17402] 00:11:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@dev, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x0, 0x40, 0x0, 0x100}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, '\x00', 0x17}, 0x3d, r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) sendto$inet6(r2, &(0x7f0000000680)="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", 0x1000, 0x20008000, &(0x7f0000001680)={0xa, 0x4e22, 0x6, @empty, 0x800}, 0x1c) r3 = syz_open_dev$loop(&(0x7f0000000100), 0x200, 0x10400) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r3, {r0}}, './file0\x00'}) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x7) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r4, 0x89f8, &(0x7f0000001780)={'erspan0\x00', &(0x7f0000001700)={'gretap0\x00', r6, 0x10, 0x8000, 0x7, 0xb7e, {{0xb, 0x4, 0x0, 0x24, 0x2c, 0x67, 0x0, 0x9, 0x2f, 0x0, @broadcast, @loopback, {[@rr={0x7, 0x7, 0x6d, [@multicast1]}, @generic={0x83, 0xe, "cc3afc6ae8e5581806bfb9a5"}]}}}}}) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000640)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r9}]}, 0x58}}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f00000016c0)={'veth1_to_bond\x00', {0x2, 0x4e20, @broadcast}}) write$binfmt_aout(r3, &(0x7f0000000140)={{0x108, 0x7, 0x1f, 0x237, 0x3ad, 0xd775, 0x151, 0xe1}, "96bc2d6c8cd294ed5d10710f91d6c50652b72a3ed2d45cf37f3c8727f8c2795e43227f142a7f7706745710c51b42c18e9b18", ['\x00', '\x00', '\x00', '\x00']}, 0x452) 00:11:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x23, &(0x7f0000000080)={r3}, 0x8) 00:11:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x23, &(0x7f0000000080)={r3}, 0x8) [ 375.005576][T17402] dump_stack_lvl+0xd6/0x130 [ 375.010184][T17402] dump_stack+0x11/0x20 [ 375.014532][T17402] should_fail_ex+0x224/0x230 [ 375.019233][T17402] should_fail+0x7/0x10 [ 375.023486][T17402] should_fail_usercopy+0x16/0x20 [ 375.028593][T17402] copy_page_from_iter_atomic+0x249/0xc10 [ 375.034388][T17402] ? PageHeadHuge+0x3b/0x120 [ 375.039041][T17402] ? shmem_write_begin+0x131/0x1e0 [ 375.044301][T17402] generic_perform_write+0x214/0x3f0 [ 375.049602][T17402] ? shmem_write_begin+0x1e0/0x1e0 00:11:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@dev, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x0, 0x40, 0x0, 0x100}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, '\x00', 0x17}, 0x3d, r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) sendto$inet6(r2, &(0x7f0000000680)="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", 0x1000, 0x20008000, &(0x7f0000001680)={0xa, 0x4e22, 0x6, @empty, 0x800}, 0x1c) r3 = syz_open_dev$loop(&(0x7f0000000100), 0x200, 0x10400) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r3, {r0}}, './file0\x00'}) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x7) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r4, 0x89f8, &(0x7f0000001780)={'erspan0\x00', &(0x7f0000001700)={'gretap0\x00', r6, 0x10, 0x8000, 0x7, 0xb7e, {{0xb, 0x4, 0x0, 0x24, 0x2c, 0x67, 0x0, 0x9, 0x2f, 0x0, @broadcast, @loopback, {[@rr={0x7, 0x7, 0x6d, [@multicast1]}, @generic={0x83, 0xe, "cc3afc6ae8e5581806bfb9a5"}]}}}}}) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000640)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r9}]}, 0x58}}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f00000016c0)={'veth1_to_bond\x00', {0x2, 0x4e20, @broadcast}}) write$binfmt_aout(r3, &(0x7f0000000140)={{0x108, 0x7, 0x1f, 0x237, 0x3ad, 0xd775, 0x151, 0xe1}, "96bc2d6c8cd294ed5d10710f91d6c50652b72a3ed2d45cf37f3c8727f8c2795e43227f142a7f7706745710c51b42c18e9b18", ['\x00', '\x00', '\x00', '\x00']}, 0x452) [ 375.054799][T17402] __generic_file_write_iter+0xe3/0x280 [ 375.060557][T17402] generic_file_write_iter+0x79/0x1c0 [ 375.065958][T17402] vfs_write+0x468/0x760 [ 375.070383][T17402] ksys_write+0xe8/0x1a0 [ 375.074781][T17402] __x64_sys_write+0x3e/0x50 [ 375.079554][T17402] do_syscall_64+0x2b/0x70 [ 375.084012][T17402] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 375.089930][T17402] RIP: 0033:0x7f832fd34e4f 00:11:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@dev, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x0, 0x40, 0x0, 0x100}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, '\x00', 0x17}, 0x3d, r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) sendto$inet6(r2, &(0x7f0000000680)="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", 0x1000, 0x20008000, &(0x7f0000001680)={0xa, 0x4e22, 0x6, @empty, 0x800}, 0x1c) r3 = syz_open_dev$loop(&(0x7f0000000100), 0x200, 0x10400) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r3, {r0}}, './file0\x00'}) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x7) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r4, 0x89f8, &(0x7f0000001780)={'erspan0\x00', &(0x7f0000001700)={'gretap0\x00', r6, 0x10, 0x8000, 0x7, 0xb7e, {{0xb, 0x4, 0x0, 0x24, 0x2c, 0x67, 0x0, 0x9, 0x2f, 0x0, @broadcast, @loopback, {[@rr={0x7, 0x7, 0x6d, [@multicast1]}, @generic={0x83, 0xe, "cc3afc6ae8e5581806bfb9a5"}]}}}}}) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000640)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r9}]}, 0x58}}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f00000016c0)={'veth1_to_bond\x00', {0x2, 0x4e20, @broadcast}}) write$binfmt_aout(r3, &(0x7f0000000140)={{0x108, 0x7, 0x1f, 0x237, 0x3ad, 0xd775, 0x151, 0xe1}, "96bc2d6c8cd294ed5d10710f91d6c50652b72a3ed2d45cf37f3c8727f8c2795e43227f142a7f7706745710c51b42c18e9b18", ['\x00', '\x00', '\x00', '\x00']}, 0x452) 00:11:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x23, &(0x7f0000000080)={r3}, 0x8) [ 375.094368][T17402] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 375.113993][T17402] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 375.122637][T17402] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 375.130619][T17402] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 375.138594][T17402] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 375.146579][T17402] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 375.154560][T17402] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 375.162550][T17402] [ 375.200773][T17402] loop2: detected capacity change from 0 to 256 00:11:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xe, 0x5, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x68, &(0x7f00000003c0)=""/104, 0x40f00, 0x5, '\x00', 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x5}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) write$cgroup_int(r1, &(0x7f0000000180)=0x2, 0x12) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x7ff, 0x10000, 0x4a, 0x1000, r1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x9}, 0x48) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x3, &(0x7f00000002c0)=@framed, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r3, 0x58, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x1c, 0x1, 0x0, 0xdd3, 0x0, r2, 0x4, '\x00', r4, 0xffffffffffffffff, 0x4}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) 00:11:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@dev, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x0, 0x40, 0x0, 0x100}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, '\x00', 0x17}, 0x3d, r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) sendto$inet6(r2, &(0x7f0000000680)="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", 0x1000, 0x20008000, &(0x7f0000001680)={0xa, 0x4e22, 0x6, @empty, 0x800}, 0x1c) r3 = syz_open_dev$loop(&(0x7f0000000100), 0x200, 0x10400) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r3, {r0}}, './file0\x00'}) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x7) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r4, 0x89f8, &(0x7f0000001780)={'erspan0\x00', &(0x7f0000001700)={'gretap0\x00', r6, 0x10, 0x8000, 0x7, 0xb7e, {{0xb, 0x4, 0x0, 0x24, 0x2c, 0x67, 0x0, 0x9, 0x2f, 0x0, @broadcast, @loopback, {[@rr={0x7, 0x7, 0x6d, [@multicast1]}, @generic={0x83, 0xe, "cc3afc6ae8e5581806bfb9a5"}]}}}}}) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000640)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r9}]}, 0x58}}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f00000016c0)={'veth1_to_bond\x00', {0x2, 0x4e20, @broadcast}}) write$binfmt_aout(r3, &(0x7f0000000140)={{0x108, 0x7, 0x1f, 0x237, 0x3ad, 0xd775, 0x151, 0xe1}, "96bc2d6c8cd294ed5d10710f91d6c50652b72a3ed2d45cf37f3c8727f8c2795e43227f142a7f7706745710c51b42c18e9b18", ['\x00', '\x00', '\x00', '\x00']}, 0x452) 00:11:03 executing program 5: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 00:11:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@dev, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x0, 0x40, 0x0, 0x100}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, '\x00', 0x17}, 0x3d, r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) sendto$inet6(r2, &(0x7f0000000680)="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", 0x1000, 0x20008000, &(0x7f0000001680)={0xa, 0x4e22, 0x6, @empty, 0x800}, 0x1c) r3 = syz_open_dev$loop(&(0x7f0000000100), 0x200, 0x10400) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r3, {r0}}, './file0\x00'}) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x7) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r4, 0x89f8, &(0x7f0000001780)={'erspan0\x00', &(0x7f0000001700)={'gretap0\x00', r6, 0x10, 0x8000, 0x7, 0xb7e, {{0xb, 0x4, 0x0, 0x24, 0x2c, 0x67, 0x0, 0x9, 0x2f, 0x0, @broadcast, @loopback, {[@rr={0x7, 0x7, 0x6d, [@multicast1]}, @generic={0x83, 0xe, "cc3afc6ae8e5581806bfb9a5"}]}}}}}) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000640)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r9}]}, 0x58}}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f00000016c0)={'veth1_to_bond\x00', {0x2, 0x4e20, @broadcast}}) write$binfmt_aout(r3, &(0x7f0000000140)={{0x108, 0x7, 0x1f, 0x237, 0x3ad, 0xd775, 0x151, 0xe1}, "96bc2d6c8cd294ed5d10710f91d6c50652b72a3ed2d45cf37f3c8727f8c2795e43227f142a7f7706745710c51b42c18e9b18", ['\x00', '\x00', '\x00', '\x00']}, 0x452) 00:11:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@dev, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x0, 0x40, 0x0, 0x100}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, '\x00', 0x17}, 0x3d, r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) sendto$inet6(r2, &(0x7f0000000680)="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", 0x1000, 0x20008000, &(0x7f0000001680)={0xa, 0x4e22, 0x6, @empty, 0x800}, 0x1c) r3 = syz_open_dev$loop(&(0x7f0000000100), 0x200, 0x10400) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r3, {r0}}, './file0\x00'}) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x7) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r4, 0x89f8, &(0x7f0000001780)={'erspan0\x00', &(0x7f0000001700)={'gretap0\x00', r6, 0x10, 0x8000, 0x7, 0xb7e, {{0xb, 0x4, 0x0, 0x24, 0x2c, 0x67, 0x0, 0x9, 0x2f, 0x0, @broadcast, @loopback, {[@rr={0x7, 0x7, 0x6d, [@multicast1]}, @generic={0x83, 0xe, "cc3afc6ae8e5581806bfb9a5"}]}}}}}) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000640)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r9}]}, 0x58}}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f00000016c0)={'veth1_to_bond\x00', {0x2, 0x4e20, @broadcast}}) write$binfmt_aout(r3, &(0x7f0000000140)={{0x108, 0x7, 0x1f, 0x237, 0x3ad, 0xd775, 0x151, 0xe1}, "96bc2d6c8cd294ed5d10710f91d6c50652b72a3ed2d45cf37f3c8727f8c2795e43227f142a7f7706745710c51b42c18e9b18", ['\x00', '\x00', '\x00', '\x00']}, 0x452) 00:11:03 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 40) [ 375.353873][T17427] FAULT_INJECTION: forcing a failure. [ 375.353873][T17427] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 375.367210][T17427] CPU: 0 PID: 17427 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 375.378149][T17427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 375.388281][T17427] Call Trace: [ 375.391565][T17427] [ 375.394498][T17427] dump_stack_lvl+0xd6/0x130 [ 375.399098][T17427] dump_stack+0x11/0x20 [ 375.403329][T17427] should_fail_ex+0x224/0x230 [ 375.408116][T17427] __alloc_pages+0x10a/0x340 [ 375.412813][T17427] vma_alloc_folio+0x6a0/0x8e0 [ 375.417583][T17427] shmem_get_folio_gfp+0x53f/0x1330 [ 375.422882][T17427] shmem_write_begin+0xa2/0x1e0 [ 375.427796][T17427] generic_perform_write+0x1d4/0x3f0 [ 375.433132][T17427] ? shmem_write_begin+0x1e0/0x1e0 [ 375.438351][T17427] __generic_file_write_iter+0xe3/0x280 [ 375.443907][T17427] generic_file_write_iter+0x79/0x1c0 [ 375.449377][T17427] vfs_write+0x468/0x760 [ 375.453629][T17427] ksys_write+0xe8/0x1a0 [ 375.457912][T17427] __x64_sys_write+0x3e/0x50 [ 375.462501][T17427] do_syscall_64+0x2b/0x70 [ 375.467008][T17427] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 375.472914][T17427] RIP: 0033:0x7f832fd34e4f [ 375.477332][T17427] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:11:03 executing program 5: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 00:11:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@dev, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x0, 0x40, 0x0, 0x100}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, '\x00', 0x17}, 0x3d, r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) sendto$inet6(r2, &(0x7f0000000680)="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", 0x1000, 0x20008000, &(0x7f0000001680)={0xa, 0x4e22, 0x6, @empty, 0x800}, 0x1c) r3 = syz_open_dev$loop(&(0x7f0000000100), 0x200, 0x10400) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r3, {r0}}, './file0\x00'}) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x7) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r4, 0x89f8, &(0x7f0000001780)={'erspan0\x00', &(0x7f0000001700)={'gretap0\x00', r6, 0x10, 0x8000, 0x7, 0xb7e, {{0xb, 0x4, 0x0, 0x24, 0x2c, 0x67, 0x0, 0x9, 0x2f, 0x0, @broadcast, @loopback, {[@rr={0x7, 0x7, 0x6d, [@multicast1]}, @generic={0x83, 0xe, "cc3afc6ae8e5581806bfb9a5"}]}}}}}) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000640)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r9}]}, 0x58}}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f00000016c0)={'veth1_to_bond\x00', {0x2, 0x4e20, @broadcast}}) write$binfmt_aout(r3, &(0x7f0000000140)={{0x108, 0x7, 0x1f, 0x237, 0x3ad, 0xd775, 0x151, 0xe1}, "96bc2d6c8cd294ed5d10710f91d6c50652b72a3ed2d45cf37f3c8727f8c2795e43227f142a7f7706745710c51b42c18e9b18", ['\x00', '\x00', '\x00', '\x00']}, 0x452) 00:11:03 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 41) 00:11:03 executing program 5: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 00:11:03 executing program 4: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) [ 375.497018][T17427] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 375.505440][T17427] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 375.513487][T17427] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 375.521523][T17427] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 375.529521][T17427] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 375.537491][T17427] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 375.545463][T17427] [ 375.570955][T17441] FAULT_INJECTION: forcing a failure. [ 375.570955][T17441] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 375.584057][T17441] CPU: 1 PID: 17441 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 375.595037][T17441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 375.605097][T17441] Call Trace: [ 375.608439][T17441] [ 375.611366][T17441] dump_stack_lvl+0xd6/0x130 [ 375.615957][T17441] dump_stack+0x11/0x20 [ 375.620120][T17441] should_fail_ex+0x224/0x230 [ 375.624810][T17441] should_fail+0x7/0x10 [ 375.628971][T17441] should_fail_usercopy+0x16/0x20 [ 375.634085][T17441] copy_page_from_iter_atomic+0x249/0xc10 [ 375.639853][T17441] ? PageHeadHuge+0x3b/0x120 [ 375.644497][T17441] ? shmem_write_begin+0x131/0x1e0 [ 375.649685][T17441] generic_perform_write+0x214/0x3f0 [ 375.654985][T17441] ? shmem_write_begin+0x1e0/0x1e0 [ 375.660130][T17441] __generic_file_write_iter+0xe3/0x280 [ 375.665681][T17441] generic_file_write_iter+0x79/0x1c0 [ 375.671061][T17441] vfs_write+0x468/0x760 [ 375.675569][T17441] ksys_write+0xe8/0x1a0 [ 375.679814][T17441] __x64_sys_write+0x3e/0x50 [ 375.684409][T17441] do_syscall_64+0x2b/0x70 [ 375.688834][T17441] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 375.694807][T17441] RIP: 0033:0x7f832fd34e4f [ 375.699435][T17441] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:11:03 executing program 5: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) [ 375.719081][T17441] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 375.727498][T17441] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 375.735469][T17441] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 375.743471][T17441] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 375.751438][T17441] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 375.759412][T17441] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 375.767477][T17441] [ 375.774623][T17441] loop2: detected capacity change from 0 to 256 00:11:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xe, 0x5, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x68, &(0x7f00000003c0)=""/104, 0x40f00, 0x5, '\x00', 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x5}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) write$cgroup_int(r1, &(0x7f0000000180)=0x2, 0x12) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x7ff, 0x10000, 0x4a, 0x1000, r1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x9}, 0x48) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x3, 0x3, &(0x7f00000002c0)=@framed, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r3, 0x58, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x1c, 0x1, 0x0, 0xdd3, 0x0, r2, 0x4, '\x00', r4, 0xffffffffffffffff, 0x4}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) 00:11:04 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "37777582449b88b56705f58fe0f4427de81851089baa436c9e3276bddf1dcca4fadd346d3aecdf559e94f8a493fb00a0d3d9906fe3f4a93f43d99c945350501b3a182e432200494b5f65de64c42f95fa746b0a5cb78695e1aa14ea9176ee704ed296d58cf72722de09710778f77fd97acacaf77c18dbc773d3156c683e11986eef2bd566aa77f497190b271776df838dccb4b23c31720a205007d8759947dfb4ddddafc1dfb475e31b3c4f8994635951e9217f9902256d7c3cba390dee66ead74a8619b9dd56b6d92fb09940ec0998a982919e825ac127e8a1751591bfdbd4ebb1237cd503491485b00bde1a989b33e9486801da3aa86d64e319b3124937c5d8", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 00:11:04 executing program 4: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "37777582449b88b56705f58fe0f4427de81851089baa436c9e3276bddf1dcca4fadd346d3aecdf559e94f8a493fb00a0d3d9906fe3f4a93f43d99c945350501b3a182e432200494b5f65de64c42f95fa746b0a5cb78695e1aa14ea9176ee704ed296d58cf72722de09710778f77fd97acacaf77c18dbc773d3156c683e11986eef2bd566aa77f497190b271776df838dccb4b23c31720a205007d8759947dfb4ddddafc1dfb475e31b3c4f8994635951e9217f9902256d7c3cba390dee66ead74a8619b9dd56b6d92fb09940ec0998a982919e825ac127e8a1751591bfdbd4ebb1237cd503491485b00bde1a989b33e9486801da3aa86d64e319b3124937c5d8", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 00:11:04 executing program 5: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 00:11:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@dev, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x0, 0x40, 0x0, 0x100}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, '\x00', 0x17}, 0x3d, r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) sendto$inet6(r2, &(0x7f0000000680)="fd369ef8b2d324bd393a9ae282ee90dfe56cf5a01989961095b517ed7e6b18a8d8ab0adbdb733837beb6677693697336246262b11b7c3fda3dae2776dc62f8dcd7feb60dbab44de8ff8bd2a8402ca88e6206461eb719297a3f301bb77391815480d0654cef4d5307c5471e27ff2ea11beb88be3df163058b3881070cbe9ba986ba9cd610ba3dbb359440e45d78c5190d55d33d97b3e97eec7d9f3a7dcaabcb56f5772260b289252f0956f506d6917e71f3eb73f27315ba90c9d24fe063b0b2d86938d407f28fc1596db8cc85b9de39311e8f02c19476e344bb3f109a700f8b68c6f1e587500382e128973d8ca462e6c9740712b1e1945c711f457a15bf9a657591f26414be03ddab4b83bdf68bf82de8b7d5dd06d6f23208921b4608cc08e684216b682b6b2521cda4e26e9cfbdf5ec2610776df9a73fe1b9fc97cf9e46ca6ce0b9b50dafe28a86eff0a10fc80eb82e6180b760c0e52c39cd693eb534c46b83582ac82d51275a03468fb6c621dadfe445daf119fb075a487b94f2d5dbc480133ec97b61a70713531b5b4898fdd7e0ae3fa59a0d198cf6c92a188fd6e5c260e4f4c8f42f3c505def4eb1632a74a6d5fe0204e2f85505b30c67c9bfc831d991c7d730a1107bc6f648f937f7c2042c983706986d6cbb5c1bb297c25c8f035e5f5e65da368a827b48fe0db3cecc99237fddf901afa546b45332024bb1deb8b871f5167e32b2502d94b0aa862d79ccef7b066185ba2a3141c6ae390fae9a33127d9e9639b341f67fa50d246f827964782564d9f48f57f8da0fdb82ba94be6e71e3a7b2f30def35e2376ca9a4fe6ac83d699eb33f7604ab61f7ba9fca826fbdcc538801db70428df330ffcd770756e42dc259da1784d9b5fa98636e980e9ebcd3655d7ef688aec12e8ad633d21c5c1c7307f26964e49d196b04c72dfdd2b66f2d55ae2e1b0665a86e6b86c1d73313d9b04b4715692adfa0cef801d2506cda538cbc1e0b0859a1fd2a463f50e9bc3fcb1beb507053147036bc1fa9d119b8c3abbec4f3d0d4096900970f65069608340b64ff24bb99a3b1b91a6a00c8015b9b7745e8ef357b27aadde91753c761ac1f37d09f8133ddbd69e3bbd6a14ddf8433a4d81cf199fed629533d575d79b5c80a3826a58f778655dc8964a3e0b12569398a5d2eb1d3f84cf46821081264f6935ef48cde8ae8241e1bf88ba94960f1564a646e84c2add980b1f4e93cbc72db99eb2f40aadf055fabeda1b123ca1171d784277296147090aa4b8c180772a19581ce5cb2cf8b6df6547255f10034c2cba1aaa2d6efe8bc2e62948fa3e1e4c7df0d9ac5175bc73ee58bc75ac49838eff09c77d83533a371ed868c06fad23e8199269eb53370f1e8fc2254b94772b1d453bf87f45b3f2a19fbc4cb875a0f3b0519b2a69b9c6d04a97ad112f60760397d866cfdf67c49e3fdafc8d0021709a8b22b2bc0424d43eae428637cb080f57f1d8739ddf8d99876c1d4ee2920d9f4dfd945a188504d0f1399f75b81756eefff1fc644db6887751b69be10e847c252b1a48fe1f25cfa3b27b3739d93b8cb530a5e26c54c177681f5092ad66e499d4c53df8e6b1339df74f6485803c1f3bb9765bc2175dd0dacdf3118b8a1925d56be5829a3fb4c0c5cd77018ffe893158bf38a2d3643e030305a727e7bd59a548d6db9d9b13669e80c75932822231df6776e81bf5a4ecb6718af5d92af2819ca8bb465aff75770a5aa9f1dcb06b74c769f5e30d68027d3721a80eff861aae373341da683e0afcbfafc4d988f0e98ee268c113d38e7c011d3f13a8b2fafe07971618e2210b0aa46ae41b36f4d288f69aefa18dc092f058f5d0e5b4ef34dda60a6f6c04668c9b6f4f9e43a18d9e65524e54083c5e992194d472540efe793605c2884d3f685280a404057bc20b50d7fca02a1d31ab2f01b593835e97092db2e6b8cc01f2a6c0a360d2cb6f7c5c2c684ca1a203e9a2363c21feb46d10ef51e8156ff5b19012b842badf3b33c56c77e952af701477f7d82dd75a93b0ebb6865f450b41dae5880b095487d1ecb32a68c87de15fdd6deab300b9ad87cdf237ca8d428073323d16d49457e0c01f7a4bd3e8cc9cafe45d5d7877b7ee33bcf1fae654233548e120fc6685e84963195fed64ce400e48378e072359b42a2dae509b6f1a318821870e90c367295392fc87960ab774b4e199a6e12ad38728be1e5354cd3a496647138aa752fcdbab2ce00444b159283a829a894aa1851bb40290e54149ea1dc7ef47b88efac38a4e9b429fa6ac8b6665388be518cf215f0bc9a4bb9d07ded71e10c5a8535dec06d967c20cda90657defc724f2ca195d83ee6b52dc9aab0efa5940ef017dfd4ec126cfa6a7b0640a006c5ef4a28d7606f843578ce9614d866dced49b2ebff5f853a7fe452b23ef5f9ad1c17280c7f560cacbf0f03d46d7cead17b5251b66d1643457a4d73178b706ad7d39e98eff2d316431aeb33006d5ed0ea2089467f79d2d387dbcaabd80f96f867cf58183f361a489ec4e0b4147abbe7389e523d5291a89f735f187e0d2bea0f999fe0aa20335b01d9add88d6b1898b541c7027f4a557a1dde2d2affa04bf4102b35c2b20f3aad033fc543bdf8b5f60915c7c5c03c8559e44ca79dc18d52bd7cd8689021a460afbe0ca6243f49aa4b4237c7e1aacf122738c4427ff988d25fe79c7c09e853b43b6e1d6bf1cb141b73670ed5ccc8a7f6588ac21310de07afffd5d4e617d4e9a9f9123347bdda421e66acc88ba9d5df50d1b0afebf1a973a394a2698eb06465ec1ab8cd705954e59d5d61867d2b318406b5632953b6c4c69ae23704f1a9ec851a2f363e8c4b4c68260cd76a32ecafc4741e8119f65741fa7ef279d7eb6808b3f247587cb2da76143e03f7ac856db098ffdb62c5bd80235aa0f299fd367520e882ad4367e02e3beaa6000216ccc3b2077978c91deb958d3a99a56280301cd856c1d0f8f119ec3aae058e3774a947c28867892199716b42943599f6fd9930a6326210ac97278c97888ef5c60ee0d9893deae344f73c6e9dafe511868041525fcd6c4aa9b4a627b5366c76e65c0db4a46d8371f620eb6c360629adf71f288e6162c04803dafb1164f2a651dc54c961a0b485e29e0be761a8351ac4dd004149fb62c166d26d4a27ab79f191168375d945aa44ac785f499126fdfbe53c6df8cc57d319eee449ee81806f878a97db13e1c1cc5a06319338f6b652b8c603ad598d157724e3a2b682c4fd66d2e5df67219e53f8138771d851159ca51a37b103b3ad7a3ffefc7821c4b16490d79bd4055f882b8dfed5e2bda55345b76b10e7e5a565b3b4ea8fbbe3f91ea5fa997a9f8309768c42299568c4cbc5b44a450df5f6ccb1770892b027e68a258fbd502cd2854fd69347eb0183fbafa589c3728e9f65ef9af9bc88eccce2cfb9d9b648aa535d92b09ca5378a28c6dfa5d7f13a7c922c1ecfb3df0a86a1cb64a964ebfc32c3ced4e8bae6bcb484bb78ccaec7a0232a34f4eb06116443ff442026bb42805cfc94f1fc190d8a0a2b14ed33b07dd9d92d828d6e3d09e5b2c9e44104b5427152e4123ab1644e3ba4b0f75acc99206f5d5f8df2e8db6bb56c3979411338c4c9559e9f473f5c6648d5939eb82c4890fb854f5e2786044012dc54e221b60b2a028bbe3e3ef52170e55225dbd89987ff831e90c5bf4c0d35ad25047f08f1bb7bc4427b1ad2452a37c36ba9b23b4b1914fd13427afb023a8e8982122baf31e9f24e4caa7b647d5a76d40585d576bd8020bfea2a18fa60bf15e53e797429eb903fc384956c29a192732541faa8785ce4735bab2a936a6b076e86208b42a31a53ed8f61e13b63e1482b682c202326b73daa85f3205d0f8b2b2d07594bbc4800552dcd66221b0e7e18f0f4a93b2bb2bdd6a06406dd3de741b9855823cec14ca27a1cf4b0352b3731cbb07bdbd3b550870aeee078620c909c1434864f8fac18cfbf3f723ba228ff93ad515e537820eae94843999665dfe942922dcd2b42ddb653a63a220208c5377d2058ec9b2b9e8358b3f71f4ee9b6fa86c84b5fd9ac146d59090f7a1af9a4b77118574beec84d65cf546431d7efc497e7bc5f1b76223c8728a1fbfacc8a64195f0a5e160b5a73314be6f439ff406e28debd49635c275a96db4e67bc83ff79a125febdebd7ec2ec77fa30b40ab6a4ac1dd567cf2e125f3b71e478dedeb3e3409f6bd3103fef547186754a8eb7558bdfceaf9eaeb8012aa58a6648dc75878602392d3063e9b54fb61d1c3c7bc6ccc11a6082a91edb19c0ad58c641f4ab7647ffe83e6f10f70eaae771493a48996ec43eafb00c6372d97485eb5630711a43746f55b72d0e91afaf878b7975f52ac60970405a511a54da79857962bd8a0962b57dc02401c27f830300176d170134f9496236487060bb67f6ca3389b3549f35114685ed4f3e000d106d0f689686cd9a8ec9d82ecddc375680950ae941dc9c07726f3f45e0534bf04da58cfc9ad714a2aa1fa1d9f1d2a6afd8c393c65f97fe83d7f535a4f92ab99380ff41edac1865d59aec5ae6babd2f046f52072eb674dcbb64c8ffc0529e8aca3614ed033449130662946448546b3261a9488f26992e595f0cd3b4751dde071559957e8d71477e16172d0e2b8c834a80f8ed6f201974c51c8f5c3487b5fe3e85a0467c9ffcfca755adedaf5f27d219ac39db8cb0223067ad24035332678f25740cdff9c5ff8fa320136d210788a2a24d73308cde554c584b77f052cf6a9bad0695a463e368fef8dc412999587a84fe6c97cd27b83d630487adbd7ff24f2d1df6bcff3be178badbc0fe1a08c835b336fbce9c680260ba40ef298804ae43b314ba652e2a8f23da43fa0506996121b30778ccb3e0f09ebaf8a1f522f1a768ba845f970d4fd23753869af28062b95af7c47ad9568fd2e54ec7002112fde05a78a9b3dacc474e72d4f3d905e244c4b20a00ad93a99f0cc3e111b947f7840929b420d994be06fe693922604199be880c52a07cbfc64a64083a8776b02a8df90a49020c6c6fe89fd5232b69c8ad319c57e4119dc1122af47ddaaf8a964c58836f66c16d1dc050d63fd986f38cf2b3f1e11f91501a974542a174172a234d9b526a7158f103914dc95a1b191966d773fced45b46eb4ed6ba5d814743fdc2a6809697292a95309176101d6d1c9c65d6e8b56c207917ca8566b5393fd4f3053d236d7c763e6825a15def88b804a6069e255c8978d8d40de91e7192c3df878c52b9a24a1360b79e320f7f2d3b442042c6a610723227b29cb970227d78997e0786db2f85b05d4e8e8bf2658b2e856c9fa40cbbd92cf2a49e4b5882b0fdb654945272517fdfb4d531fa539e3d883bcd8e9d176dbcf63f99d2884669668bcfa56773eb8b3c5e5207b01b3f67d6e1022620b1047b6394e725e749d9e13b2df8f32c86e843ae1ae48b2ae165f3d91e1111efa95aceea1c76bb5ace6ea05983992c64067d0cfe835eae69824b78a208b2e58317827d6b4f150df72b1663d1f37a8759b5f29fa2bcb55b4308d67a17f69212c8b8990db821ecc84e0ba39926983f5cd198fd51b7b371371756d55faf7b411bd525b5ad87915d7160f396b2a50d7f83bb3394cf0769d2232a3c2fae511087f22111ea61e230dced8a19c5e5af75b61ff831eba8f251adf7a64ad10bc029887b2e940a3662f56d47151eb1fe099a212decda8837ed14c34597374d8636e0ae06ce2a649d81f76c700331044f4db7a79deca903931602ffb06ecfabcb91c02af7bb83198b07740be770ad3984444", 0x1000, 0x20008000, &(0x7f0000001680)={0xa, 0x4e22, 0x6, @empty, 0x800}, 0x1c) r3 = syz_open_dev$loop(&(0x7f0000000100), 0x200, 0x10400) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r3, {r0}}, './file0\x00'}) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x7) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r4, 0x89f8, &(0x7f0000001780)={'erspan0\x00', &(0x7f0000001700)={'gretap0\x00', r6, 0x10, 0x8000, 0x7, 0xb7e, {{0xb, 0x4, 0x0, 0x24, 0x2c, 0x67, 0x0, 0x9, 0x2f, 0x0, @broadcast, @loopback, {[@rr={0x7, 0x7, 0x6d, [@multicast1]}, @generic={0x83, 0xe, "cc3afc6ae8e5581806bfb9a5"}]}}}}}) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000640)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r9}]}, 0x58}}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f00000016c0)={'veth1_to_bond\x00', {0x2, 0x4e20, @broadcast}}) write$binfmt_aout(r3, &(0x7f0000000140)={{0x108, 0x7, 0x1f, 0x237, 0x3ad, 0xd775, 0x151, 0xe1}, "96bc2d6c8cd294ed5d10710f91d6c50652b72a3ed2d45cf37f3c8727f8c2795e43227f142a7f7706745710c51b42c18e9b18", ['\x00', '\x00', '\x00', '\x00']}, 0x452) 00:11:04 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$eJzs3TFrE2EcBvCnNmpwSQYncThwcQpNP0GLVBADgnKDToptQXqhYCGgg3Xz+/khnO3WQTixJ0lbzsGhnvR+vyUPvHngfZd7p/vf6/vzg93Do/2Tk28ZDtcy2MpWTtcyzo2sp/E5AMB1clrX+V43ut4LAPBvuP8BoH/c/wDQP+5/AOifFy9fPd2ezXaeF8UwmX9ZlIuy+W3Wt/fzLlX2spFRfiT1UpMfP5ntbBRnxinnx7/7x4ty/WJ/mlHG7f1p0y8u9m/mzvn+Zka5297fbO3fysMH5/qTjPL1bQ5TZTe/uqv+p2lRPHo2u9S/ffY/AAAAAAAAAAAAAAAAAAAAAAC4CpNiqXV+z2Typ/Wm/xfzgS7N1xnk3qDbswMAAAAAAAAAAAAAAAAAAMD/4ujDx4M3VbX3XhAEYRm6fjIBAAAAAAAAAAAAAAAAAED/rF767XonAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANCd1ff/ry50fUYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPgZAAD//yusq24=") (fail_nth: 42) [ 375.962555][T17452] FAULT_INJECTION: forcing a failure. [ 375.962555][T17452] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 375.975863][T17452] CPU: 1 PID: 17452 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 375.986810][T17452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 375.996987][T17452] Call Trace: [ 376.000352][T17452] [ 376.003367][T17452] dump_stack_lvl+0xd6/0x130 [ 376.008092][T17452] dump_stack+0x11/0x20 00:11:04 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "37777582449b88b56705f58fe0f4427de81851089baa436c9e3276bddf1dcca4fadd346d3aecdf559e94f8a493fb00a0d3d9906fe3f4a93f43d99c945350501b3a182e432200494b5f65de64c42f95fa746b0a5cb78695e1aa14ea9176ee704ed296d58cf72722de09710778f77fd97acacaf77c18dbc773d3156c683e11986eef2bd566aa77f497190b271776df838dccb4b23c31720a205007d8759947dfb4ddddafc1dfb475e31b3c4f8994635951e9217f9902256d7c3cba390dee66ead74a8619b9dd56b6d92fb09940ec0998a982919e825ac127e8a1751591bfdbd4ebb1237cd503491485b00bde1a989b33e9486801da3aa86d64e319b3124937c5d8", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 00:11:04 executing program 5: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 00:11:04 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "37777582449b88b56705f58fe0f4427de81851089baa436c9e3276bddf1dcca4fadd346d3aecdf559e94f8a493fb00a0d3d9906fe3f4a93f43d99c945350501b3a182e432200494b5f65de64c42f95fa746b0a5cb78695e1aa14ea9176ee704ed296d58cf72722de09710778f77fd97acacaf77c18dbc773d3156c683e11986eef2bd566aa77f497190b271776df838dccb4b23c31720a205007d8759947dfb4ddddafc1dfb475e31b3c4f8994635951e9217f9902256d7c3cba390dee66ead74a8619b9dd56b6d92fb09940ec0998a982919e825ac127e8a1751591bfdbd4ebb1237cd503491485b00bde1a989b33e9486801da3aa86d64e319b3124937c5d8", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 00:11:04 executing program 5: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 00:11:04 executing program 5: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 00:11:04 executing program 4: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) [ 376.012254][T17452] should_fail_ex+0x224/0x230 [ 376.017297][T17452] __alloc_pages+0x10a/0x340 [ 376.021910][T17452] vma_alloc_folio+0x6a0/0x8e0 [ 376.026745][T17452] shmem_get_folio_gfp+0x53f/0x1330 [ 376.032136][T17452] shmem_write_begin+0xa2/0x1e0 [ 376.037085][T17452] generic_perform_write+0x1d4/0x3f0 [ 376.042390][T17452] ? shmem_write_begin+0x1e0/0x1e0 [ 376.047972][T17452] __generic_file_write_iter+0xe3/0x280 [ 376.053693][T17452] generic_file_write_iter+0x79/0x1c0 [ 376.059136][T17452] vfs_write+0x468/0x760 [ 376.063414][T17452] ksys_write+0xe8/0x1a0 [ 376.067664][T17452] __x64_sys_write+0x3e/0x50 [ 376.072296][T17452] do_syscall_64+0x2b/0x70 [ 376.076721][T17452] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 376.082689][T17452] RIP: 0033:0x7f832fd34e4f [ 376.087136][T17452] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:11:04 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 00:11:04 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$eJzs3TFrE2EcBvCnNmpwSQYncThwcQpNP0GLVBADgnKDToptQXqhYCGgg3Xz+/khnO3WQTixJ0lbzsGhnvR+vyUPvHngfZd7p/vf6/vzg93Do/2Tk28ZDtcy2MpWTtcyzo2sp/E5AMB1clrX+V43ut4LAPBvuP8BoH/c/wDQP+5/AOifFy9fPd2ezXaeF8UwmX9ZlIuy+W3Wt/fzLlX2spFRfiT1UpMfP5ntbBRnxinnx7/7x4ty/WJ/mlHG7f1p0y8u9m/mzvn+Zka5297fbO3fysMH5/qTjPL1bQ5TZTe/uqv+p2lRPHo2u9S/ffY/AAAAAAAAAAAAAAAAAAAAAAC4CpNiqXV+z2Typ/Wm/xfzgS7N1xnk3qDbswMAAAAAAAAAAAAAAAAAAMD/4ujDx4M3VbX3XhAEYRm6fjIBAAAAAAAAAAAAAAAAAED/rF767XonAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANCd1ff/ry50fUYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPgZAAD//yusq24=") (fail_nth: 43) 00:11:04 executing program 0: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 00:11:04 executing program 5: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "dc925798f182663ce35c60cc84ac610a1308f763c1e99d6b43df78d3696c01ba7b6475265058bcce916613ac1eb46e08a23c8aface55da45f212d19fb2c68015e6419bb62179ce3c201d635ab009dd2ef7afd1bdf67bdf11a249be92f6429381e49d6a37e9ad5dadf6534f16d391593c1d937314ac39ba89590af4a83d328cb98d7becd0944c0c4bd5fd0426540a2836d2faeecbc72db0d35678aceeb72cf0a99f7dd3e8007630c11ed7e007b29b22fa643b1294f39d71012d0b15d894c0a286adae15dc0a3ef5f34e81bb5dfbc81f53b8b57b92e66e99af285e4e0440dcdb1564c702dcf3608eb551ed95b1b1fc0b374b4fc110e503c06571ad761d45e0e08751290ac7100a304924baee29a150829465ae4a01de25897ff81401b3a07280650224b8a39c859273765735a0310bc6a743277c2c17b751ff0dab10e20be0844cd4fe2b1625c6b9dc9e04ef35364daefb54242db00aaee0a5140c627d91287e5f7392378725fb706ff2978b3c7a0f939b1c8ee1d6d51c241b8c1420f410b1c6c7770972c9b241325e1c540b957b17c3fc9c81242c146ee9a09f254e20616d386c58d3443a2b2c0c1497860da66323364c602512b5931460c2370c472fda4871aef18b5df19d64a4eaf9ace48fa25fb71e9e897688b01fab5d31601a2a4c269e85fe30a912acf195b02607e2dcd1f48f1846d7d1232dfb39034f98cd4a8e8fabcc16ffc4a52b225349fad507c8076660798a77978604ca443e388ba4c573286a3b71bb6523318ebec96c01acab35321003bfc44ca145129a2332512c215254879caa8d3c01dd22966b98a8defa2b73e15e877d6b90f93f79cc26d5c9c703592e8b8eacbd1e3370eac40175d9e72af33391676bf6f871c267b44f6a6af4a87cc90fff92b5322f92eab581a0c13ea87fb969030103411e8c862571edf3bd5bfc2daa3e383746a5e2aa09bd027ffe293e9c301b2a903ab50a3eaf5d561904e8f6a41beaca5dfc62f0c1571587221bc133858e41659f092b58eefef4ed5522c22f1844998b590ad5bc6b815a36876f34745d7180edfb71405cc5ec29d2f69908c19d2e951abfd1995dbc57db30a07fe6b08a0f082993b7429d24805510ad9b88a9ec0e289f54a1c4f9be92c0f4e8a08d937c22f1ec4e4b92ca3ee727ba05ec87114875cac1a13f01d3c7eb10c802de1e5d8bd2eb6b9d22049e8807190ec524da0cfb338791457b9b2a889d8614fe6b1885ed933ad9ad9c43bcefe2d803287a5aab5936b6200e927e0335dd0b840b9b006f230c377cbfcce98092f7619282cc1f2ccc8e672f182807d86925296023290b09f882cf6be942f48588bf16207f1126a89e0fc352b1b63626793046e99393137c91c0aacba13219860c4e6c367b33cc88fbfc97b42e524a5eb60a520082d03a852bb5c5beb76e78bf5c0aa7a957e8dc6de1b644c528269d4c705d72377959bc3f0efe54a8cf53e6fa1ff463225f7bc8585f7c9b661b311ce7881d2d3aa050fb40c88b979e2804c07057f0f3da1e35c62c197b539bfefb3d287a64ee0a96d6e117298f4c9ce4cf3b3ad71684de13906dc92aa2d2af11c94558e882dc20d7cd8b3b8686aa1e184946df68c0282bd9729482c15f4f9ffddf2b02855ce485ae5eac6aae18fa02c153a41826682e37a65df0870bcd9a737d9cee80eb2aa0408cae40008b530bd3bf126780a48ffbf32826833995872e8c891cb2df498a34ef07aa055a3a067bb94b23799ddac89bb1dd3c10dc8b91535ffdd0c5043c8eee2d7523b386f1fefd9bf54ddfd18327f846bddecd67306aedfd045c5023c81a0d27a78127789dfce0d500de31dbfbceb38b3b6150615af8c9b1a53244a852357b863e21ae4de6a0e13b7046890ae57d0b825c628013846116f1a8fdc12cf1b2267a4953a9249d99684f0c3f570314a337e5a49f987e45bfa90c6e7e2cf891b246255ef941f8d932cc6567536769d93d938abc5f767849ae25ffbfdd42047229b411cb670511a5b24b9deb90a969e9ad17e9723670f4e079da9c42c3276c0437313115c4bb7c5af6393796823b76870439666467ba3b3412e5504f5b3cef1e2aa3f95f40ab71cccf61dc28cdd8a2c2228d5d6961555e90f1278a4cc926af7be64da64dddab34e9c20d122be75157fc9d2071f994507f14592e15c3fc2549f6ad881b70c8e7c5e9ffd5d640f8e1d9e2df3a8d39ce29c588604f928b3604aa0c42b7461f4fdee12204c46ae4beb950f6be6bf7ba0aa9a94a7e55108dbba43f15387d8d5397e8acc84a20cd5f21bc1e37985b7e6326c08adae15e9175a98bc86086dbb03f60dea67d9a68795f54784cecf5d4a6a02651a0747598e797843bef87067733dbb7a03e03e14c4d04804d9af46503d24692931e8cf84d4a9929b824ced8b7aec0534d99832c15bf6b7dfdfe83891544c2838ee51e2ca64b01dbdb23f964251033f0a240c2de31fe99953aa5b046557c6cf4c36cd01b6f5ebb54d05dfea6a73cbb16cc03778af3e8def1e24d17a91df4043d65b70283368baf1a673c829cdead203a95dbd3202cee272a7dc9d8f1a0b041f3017d4d188c5ff2f2d72b6316cf42373e2864cc04199ab505d4df73a7f395832f2c69727564c13ba9c2f5dee5ebe11a6d909ba847194b5e6d8c28670d7e3a6b20ff1816b548242ab044853845bf02ff8a9f5d87bbb65f6fa7858796131216128fc2389f464b0daba4fdca82687c12c84f74384156b0092d208f216c9288d4955bca25a01ad3f54bc5ad3e4c1bdf4d26f0b630b8f5485989f02ccdc806bd5b4d59d293592d39833d98758fb0caaf733e037b6818eb920e9f6944b4618ceee270aa68ecefe7def1dbdc9aacce645820e47205691f1cb95aef65bdb90a168f1a732b0bad7c522636ab055de78448da33b9c0bac0ae3bbbcc0dea91ef41bb024215db76c9edb8707b49641a9bf37ceb00f1ed65cd4caef4b42dca95994ef17339a48c9db855f38e6664dcb450c5c14e41732e63162c808790a98c01be93ff57e5756aeda5f4d65ddc4783b683d5ef29ef0353e6e817eb8b881d0b8a276573d2f9d1295028bed74d4296745292ca4e5a3165f070e43d63b12fcb64f4f489ee5f371d72f9beb797673ec4d260a459ea20db6b7d07936fc0e8321608e3e5d7a79a4373e67b91121786bd0315b98c54a3b6fdbc2bff4f2dc1a699d8b6e5628485714f9a90a4f0ddb1d22a92da58cbbad8c0c99910e96cce3b35e27228768f11d2379eb2779191616c665284a7898c92c2c4506dc1c58ed9921192b3a903e070998d9cb647a5d8ed5487bda7e80d8b5367cb3633b71b38a71fb60a10830acbe249f958f4b45a36e9bb0db008fd289340f62e2f4f7090154349dc6c574629cbf9e3b5537fd8e5659a630b36aa10c9835a71ac771f0a45c0c520c58507c54d8f75769f6ae304d03301a34b7e7bf537ee3e34b50a38fa8e1d2cd77203476b54c539bee3dd61925ae359a224edd98e5ad3d974cf79a5ae0da206d0e2c5ab50fac7b2d8248cfc6a961e48b8e512e35b8e1c2a97aa9acd1244024cc876f665899d50a066b9c98c7e649f9679ce513dd58067ca0198399f0fc8e5468eba004a22fbc55d42ad552564358a86a13080a71f66c2abf11f5d8e69a74a87a9c6f043b0755292501d11a93f551ebc13154e2a2939b4ab1f0dcca032afbec47f632626ec9c6e1841493ce19ba40b1f861091e7ab30d82f3a6addcbf91d7952a216fc16c6b732aacf10a25b5a1d0d676a7f8871b42ead14d4166f13399994a1553019213b000b3f5db4c15295d33379369b0ee92260410b6076905848d21de2f6587848108f86dfb26d5997d5b3e310ba3dd6e0fbbb198788ff560cc5a88764e132ce7adb4dedd2315a44e49253027963ad2a4962d3cfb7dbc728dfe253ae0ad441021e6e82f390fc907bc31e3a02d99a0b0d6bb71b679efb971fb9fd62a20247a99ab532c909562938b5ab98ce7f7caecc7ed3abc655af7e1e19d32df8a54b6fd447888b043e6a4534924409fab9620e67c905fd3dc9f5484dda3ca98f83e062acee040f8bbd391c6fa85c44228d6f97a9f6017fb85747d80be34cca087346556882ba5d3a42ab67d81d545d8b7fe5b8f59aa39f524af46e207d6321e9f7a078fc333275959e47a271cdb6b91286e92813d7022fc653730b94e7796ecd7b522f41ac92f3ed428a04b96b45b27ebcd8efa6617670a4cf7c0ee1bdca28ebf62ded27951d09c7b5fc3ddb7e2ff22a42ea6f18dcdf435fa75f7ea8794f2a5219223ee8b5ef96f149455746aa2db01654515552bcf7565cc0274507c876513b67da4b9e5378bf7c552682d8f9b114e0bc44273483290f05a37e26a3dd64b93ad4505e7378cfcd73792ed40a1b84694b405d3081b8a216a82ed514df02a5880c4682d904cc53a34ddd2faf11d958a14825fcafb3eac3857755bfd2550eb8242a691b2997f418fd44169af52d314881548f1476d510a12120e534cac56786fca71229aba8384a19f1e49a127fc9bdb83fa60bb5c7275c6b2940be556e12006677d6054c4f39c49f9ddf95bc4775831e79ed0163c12857c3cc1d7cf4e28564622bd05fefebbc282ea34e9f8cb03d18e8355261ac7599494bb7dc8913acefb8c886cc981a893918df4f9e051340fb0f225dcb4fbe4cd2d74fd7fcaabce79ef3ffcdf84baace9bcc86dc3c72959f9e9e29354c2218227e4f33d904de25d9e5be5a9b449d76f5ae5e76fdd7d4d86a8870b7bcb338fd89bcdba39d2a54f6fceafed81855159f329f26250a382b6690a321e08ae6e18ee670836f0aecd8c7cecbd7bb434a6ca649691c8d8fcd7ff78801a686a4a617e8a86aa0df52f494b80e015e40279ffee9be5e9ca65f8a2b685d097181b609209175ae3587e2e72de7edbc734c3c2008b7a3cb36e829635c2efeca5622f4e66daf4250b87cf6e5b7a1a0933f8b91bf4269e57b8691057885551136e2f0e1118954898f5c7b7898bcbf0a145e02e0d5cb5ee0a70edfeaff7ffbe163a8ca4e6ff5abf28b68df32c2a999fab96add9db0fb916bdfc6c592610163272d5072bca6e8f10c440c7155584a54526ac68920623a49ad3f8817e8d641b9a408d7e99c86b4b653d4f2bd1e5c567d52bab2c2d0dff121b37852ccece3829aa0299a142c6aab685b29f582e6327e322e06f45d4864327fe15e2f00c4306fb1c080dfb7788772a129737921310df323d5ecbbe15bf5058b617738135881c99ed4926baa8184cf7fa1617544d5359e0a6b03917ec839e3255ec951836511963fc1465dbb7238cfbba26751ae3ee835b23cb6ef818c0f1005a45b4dfd9291dae5d2e915941aa6361879879ca67739424abc98338a020bbc328dd4a84e6012ab3b89c7cc9ea8eb8b92853d123820a955ed0ee1c91fa054bb44"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 00:11:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@dev, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x0, 0x40, 0x0, 0x100}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, '\x00', 0x17}, 0x3d, r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) sendto$inet6(r2, &(0x7f0000000680)="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", 0x1000, 0x20008000, &(0x7f0000001680)={0xa, 0x4e22, 0x6, @empty, 0x800}, 0x1c) r3 = syz_open_dev$loop(&(0x7f0000000100), 0x200, 0x10400) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r3, {r0}}, './file0\x00'}) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x7) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r4, 0x89f8, &(0x7f0000001780)={'erspan0\x00', &(0x7f0000001700)={'gretap0\x00', r6, 0x10, 0x8000, 0x7, 0xb7e, {{0xb, 0x4, 0x0, 0x24, 0x2c, 0x67, 0x0, 0x9, 0x2f, 0x0, @broadcast, @loopback, {[@rr={0x7, 0x7, 0x6d, [@multicast1]}, @generic={0x83, 0xe, "cc3afc6ae8e5581806bfb9a5"}]}}}}}) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000640)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r9}]}, 0x58}}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f00000016c0)={'veth1_to_bond\x00', {0x2, 0x4e20, @broadcast}}) write$binfmt_aout(r3, &(0x7f0000000140)={{0x108, 0x7, 0x1f, 0x237, 0x3ad, 0xd775, 0x151, 0xe1}, "96bc2d6c8cd294ed5d10710f91d6c50652b72a3ed2d45cf37f3c8727f8c2795e43227f142a7f7706745710c51b42c18e9b18", ['\x00', '\x00', '\x00', '\x00']}, 0x452) 00:11:04 executing program 4: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) [ 376.106753][T17452] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 376.115191][T17452] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 376.123167][T17452] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 376.131151][T17452] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 376.139115][T17452] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 376.147148][T17452] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 376.155114][T17452] 00:11:04 executing program 0: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 00:11:04 executing program 5: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 00:11:04 executing program 4: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 00:11:04 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) [ 376.214408][T17477] FAULT_INJECTION: forcing a failure. [ 376.214408][T17477] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 376.227570][T17477] CPU: 1 PID: 17477 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 376.238606][T17477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 376.248774][T17477] Call Trace: [ 376.252080][T17477] [ 376.255052][T17477] dump_stack_lvl+0xd6/0x130 [ 376.259667][T17477] dump_stack+0x11/0x20 00:11:04 executing program 0: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 00:11:04 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "dc925798f182663ce35c60cc84ac610a1308f763c1e99d6b43df78d3696c01ba7b6475265058bcce916613ac1eb46e08a23c8aface55da45f212d19fb2c68015e6419bb62179ce3c201d635ab009dd2ef7afd1bdf67bdf11a249be92f6429381e49d6a37e9ad5dadf6534f16d391593c1d937314ac39ba89590af4a83d328cb98d7becd0944c0c4bd5fd0426540a2836d2faeecbc72db0d35678aceeb72cf0a99f7dd3e8007630c11ed7e007b29b22fa643b1294f39d71012d0b15d894c0a286adae15dc0a3ef5f34e81bb5dfbc81f53b8b57b92e66e99af285e4e0440dcdb1564c702dcf3608eb551ed95b1b1fc0b374b4fc110e503c06571ad761d45e0e08751290ac7100a304924baee29a150829465ae4a01de25897ff81401b3a07280650224b8a39c859273765735a0310bc6a743277c2c17b751ff0dab10e20be0844cd4fe2b1625c6b9dc9e04ef35364daefb54242db00aaee0a5140c627d91287e5f7392378725fb706ff2978b3c7a0f939b1c8ee1d6d51c241b8c1420f410b1c6c7770972c9b241325e1c540b957b17c3fc9c81242c146ee9a09f254e20616d386c58d3443a2b2c0c1497860da66323364c602512b5931460c2370c472fda4871aef18b5df19d64a4eaf9ace48fa25fb71e9e897688b01fab5d31601a2a4c269e85fe30a912acf195b02607e2dcd1f48f1846d7d1232dfb39034f98cd4a8e8fabcc16ffc4a52b225349fad507c8076660798a77978604ca443e388ba4c573286a3b71bb6523318ebec96c01acab35321003bfc44ca145129a2332512c215254879caa8d3c01dd22966b98a8defa2b73e15e877d6b90f93f79cc26d5c9c703592e8b8eacbd1e3370eac40175d9e72af33391676bf6f871c267b44f6a6af4a87cc90fff92b5322f92eab581a0c13ea87fb969030103411e8c862571edf3bd5bfc2daa3e383746a5e2aa09bd027ffe293e9c301b2a903ab50a3eaf5d561904e8f6a41beaca5dfc62f0c1571587221bc133858e41659f092b58eefef4ed5522c22f1844998b590ad5bc6b815a36876f34745d7180edfb71405cc5ec29d2f69908c19d2e951abfd1995dbc57db30a07fe6b08a0f082993b7429d24805510ad9b88a9ec0e289f54a1c4f9be92c0f4e8a08d937c22f1ec4e4b92ca3ee727ba05ec87114875cac1a13f01d3c7eb10c802de1e5d8bd2eb6b9d22049e8807190ec524da0cfb338791457b9b2a889d8614fe6b1885ed933ad9ad9c43bcefe2d803287a5aab5936b6200e927e0335dd0b840b9b006f230c377cbfcce98092f7619282cc1f2ccc8e672f182807d86925296023290b09f882cf6be942f48588bf16207f1126a89e0fc352b1b63626793046e99393137c91c0aacba13219860c4e6c367b33cc88fbfc97b42e524a5eb60a520082d03a852bb5c5beb76e78bf5c0aa7a957e8dc6de1b644c528269d4c705d72377959bc3f0efe54a8cf53e6fa1ff463225f7bc8585f7c9b661b311ce7881d2d3aa050fb40c88b979e2804c07057f0f3da1e35c62c197b539bfefb3d287a64ee0a96d6e117298f4c9ce4cf3b3ad71684de13906dc92aa2d2af11c94558e882dc20d7cd8b3b8686aa1e184946df68c0282bd9729482c15f4f9ffddf2b02855ce485ae5eac6aae18fa02c153a41826682e37a65df0870bcd9a737d9cee80eb2aa0408cae40008b530bd3bf126780a48ffbf32826833995872e8c891cb2df498a34ef07aa055a3a067bb94b23799ddac89bb1dd3c10dc8b91535ffdd0c5043c8eee2d7523b386f1fefd9bf54ddfd18327f846bddecd67306aedfd045c5023c81a0d27a78127789dfce0d500de31dbfbceb38b3b6150615af8c9b1a53244a852357b863e21ae4de6a0e13b7046890ae57d0b825c628013846116f1a8fdc12cf1b2267a4953a9249d99684f0c3f570314a337e5a49f987e45bfa90c6e7e2cf891b246255ef941f8d932cc6567536769d93d938abc5f767849ae25ffbfdd42047229b411cb670511a5b24b9deb90a969e9ad17e9723670f4e079da9c42c3276c0437313115c4bb7c5af6393796823b76870439666467ba3b3412e5504f5b3cef1e2aa3f95f40ab71cccf61dc28cdd8a2c2228d5d6961555e90f1278a4cc926af7be64da64dddab34e9c20d122be75157fc9d2071f994507f14592e15c3fc2549f6ad881b70c8e7c5e9ffd5d640f8e1d9e2df3a8d39ce29c588604f928b3604aa0c42b7461f4fdee12204c46ae4beb950f6be6bf7ba0aa9a94a7e55108dbba43f15387d8d5397e8acc84a20cd5f21bc1e37985b7e6326c08adae15e9175a98bc86086dbb03f60dea67d9a68795f54784cecf5d4a6a02651a0747598e797843bef87067733dbb7a03e03e14c4d04804d9af46503d24692931e8cf84d4a9929b824ced8b7aec0534d99832c15bf6b7dfdfe83891544c2838ee51e2ca64b01dbdb23f964251033f0a240c2de31fe99953aa5b046557c6cf4c36cd01b6f5ebb54d05dfea6a73cbb16cc03778af3e8def1e24d17a91df4043d65b70283368baf1a673c829cdead203a95dbd3202cee272a7dc9d8f1a0b041f3017d4d188c5ff2f2d72b6316cf42373e2864cc04199ab505d4df73a7f395832f2c69727564c13ba9c2f5dee5ebe11a6d909ba847194b5e6d8c28670d7e3a6b20ff1816b548242ab044853845bf02ff8a9f5d87bbb65f6fa7858796131216128fc2389f464b0daba4fdca82687c12c84f74384156b0092d208f216c9288d4955bca25a01ad3f54bc5ad3e4c1bdf4d26f0b630b8f5485989f02ccdc806bd5b4d59d293592d39833d98758fb0caaf733e037b6818eb920e9f6944b4618ceee270aa68ecefe7def1dbdc9aacce645820e47205691f1cb95aef65bdb90a168f1a732b0bad7c522636ab055de78448da33b9c0bac0ae3bbbcc0dea91ef41bb024215db76c9edb8707b49641a9bf37ceb00f1ed65cd4caef4b42dca95994ef17339a48c9db855f38e6664dcb450c5c14e41732e63162c808790a98c01be93ff57e5756aeda5f4d65ddc4783b683d5ef29ef0353e6e817eb8b881d0b8a276573d2f9d1295028bed74d4296745292ca4e5a3165f070e43d63b12fcb64f4f489ee5f371d72f9beb797673ec4d260a459ea20db6b7d07936fc0e8321608e3e5d7a79a4373e67b91121786bd0315b98c54a3b6fdbc2bff4f2dc1a699d8b6e5628485714f9a90a4f0ddb1d22a92da58cbbad8c0c99910e96cce3b35e27228768f11d2379eb2779191616c665284a7898c92c2c4506dc1c58ed9921192b3a903e070998d9cb647a5d8ed5487bda7e80d8b5367cb3633b71b38a71fb60a10830acbe249f958f4b45a36e9bb0db008fd289340f62e2f4f7090154349dc6c574629cbf9e3b5537fd8e5659a630b36aa10c9835a71ac771f0a45c0c520c58507c54d8f75769f6ae304d03301a34b7e7bf537ee3e34b50a38fa8e1d2cd77203476b54c539bee3dd61925ae359a224edd98e5ad3d974cf79a5ae0da206d0e2c5ab50fac7b2d8248cfc6a961e48b8e512e35b8e1c2a97aa9acd1244024cc876f665899d50a066b9c98c7e649f9679ce513dd58067ca0198399f0fc8e5468eba004a22fbc55d42ad552564358a86a13080a71f66c2abf11f5d8e69a74a87a9c6f043b0755292501d11a93f551ebc13154e2a2939b4ab1f0dcca032afbec47f632626ec9c6e1841493ce19ba40b1f861091e7ab30d82f3a6addcbf91d7952a216fc16c6b732aacf10a25b5a1d0d676a7f8871b42ead14d4166f13399994a1553019213b000b3f5db4c15295d33379369b0ee92260410b6076905848d21de2f6587848108f86dfb26d5997d5b3e310ba3dd6e0fbbb198788ff560cc5a88764e132ce7adb4dedd2315a44e49253027963ad2a4962d3cfb7dbc728dfe253ae0ad441021e6e82f390fc907bc31e3a02d99a0b0d6bb71b679efb971fb9fd62a20247a99ab532c909562938b5ab98ce7f7caecc7ed3abc655af7e1e19d32df8a54b6fd447888b043e6a4534924409fab9620e67c905fd3dc9f5484dda3ca98f83e062acee040f8bbd391c6fa85c44228d6f97a9f6017fb85747d80be34cca087346556882ba5d3a42ab67d81d545d8b7fe5b8f59aa39f524af46e207d6321e9f7a078fc333275959e47a271cdb6b91286e92813d7022fc653730b94e7796ecd7b522f41ac92f3ed428a04b96b45b27ebcd8efa6617670a4cf7c0ee1bdca28ebf62ded27951d09c7b5fc3ddb7e2ff22a42ea6f18dcdf435fa75f7ea8794f2a5219223ee8b5ef96f149455746aa2db01654515552bcf7565cc0274507c876513b67da4b9e5378bf7c552682d8f9b114e0bc44273483290f05a37e26a3dd64b93ad4505e7378cfcd73792ed40a1b84694b405d3081b8a216a82ed514df02a5880c4682d904cc53a34ddd2faf11d958a14825fcafb3eac3857755bfd2550eb8242a691b2997f418fd44169af52d314881548f1476d510a12120e534cac56786fca71229aba8384a19f1e49a127fc9bdb83fa60bb5c7275c6b2940be556e12006677d6054c4f39c49f9ddf95bc4775831e79ed0163c12857c3cc1d7cf4e28564622bd05fefebbc282ea34e9f8cb03d18e8355261ac7599494bb7dc8913acefb8c886cc981a893918df4f9e051340fb0f225dcb4fbe4cd2d74fd7fcaabce79ef3ffcdf84baace9bcc86dc3c72959f9e9e29354c2218227e4f33d904de25d9e5be5a9b449d76f5ae5e76fdd7d4d86a8870b7bcb338fd89bcdba39d2a54f6fceafed81855159f329f26250a382b6690a321e08ae6e18ee670836f0aecd8c7cecbd7bb434a6ca649691c8d8fcd7ff78801a686a4a617e8a86aa0df52f494b80e015e40279ffee9be5e9ca65f8a2b685d097181b609209175ae3587e2e72de7edbc734c3c2008b7a3cb36e829635c2efeca5622f4e66daf4250b87cf6e5b7a1a0933f8b91bf4269e57b8691057885551136e2f0e1118954898f5c7b7898bcbf0a145e02e0d5cb5ee0a70edfeaff7ffbe163a8ca4e6ff5abf28b68df32c2a999fab96add9db0fb916bdfc6c592610163272d5072bca6e8f10c440c7155584a54526ac68920623a49ad3f8817e8d641b9a408d7e99c86b4b653d4f2bd1e5c567d52bab2c2d0dff121b37852ccece3829aa0299a142c6aab685b29f582e6327e322e06f45d4864327fe15e2f00c4306fb1c080dfb7788772a129737921310df323d5ecbbe15bf5058b617738135881c99ed4926baa8184cf7fa1617544d5359e0a6b03917ec839e3255ec951836511963fc1465dbb7238cfbba26751ae3ee835b23cb6ef818c0f1005a45b4dfd9291dae5d2e915941aa6361879879ca67739424abc98338a020bbc328dd4a84e6012ab3b89c7cc9ea8eb8b92853d123820a955ed0ee1c91fa054bb44"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 00:11:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB='H'], 0x9) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000000)={0x0, 0x8}, 0x8) [ 376.263892][T17477] should_fail_ex+0x224/0x230 [ 376.268577][T17477] should_fail+0x7/0x10 [ 376.272777][T17477] should_fail_usercopy+0x16/0x20 [ 376.278120][T17477] copy_page_from_iter_atomic+0x249/0xc10 [ 376.283887][T17477] ? PageHeadHuge+0x3b/0x120 [ 376.288546][T17477] ? shmem_write_begin+0x131/0x1e0 [ 376.293761][T17477] generic_perform_write+0x214/0x3f0 [ 376.299067][T17477] ? shmem_write_begin+0x1e0/0x1e0 [ 376.304340][T17477] __generic_file_write_iter+0xe3/0x280 [ 376.309900][T17477] generic_file_write_iter+0x79/0x1c0 [ 376.315562][T17477] vfs_write+0x468/0x760 [ 376.319919][T17477] ksys_write+0xe8/0x1a0 [ 376.324178][T17477] __x64_sys_write+0x3e/0x50 [ 376.328857][T17477] do_syscall_64+0x2b/0x70 [ 376.333288][T17477] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 376.339223][T17477] RIP: 0033:0x7f832fd34e4f [ 376.343649][T17477] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 376.363346][T17477] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 376.371896][T17477] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 376.379874][T17477] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 376.387939][T17477] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 376.395918][T17477] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 376.403872][T17477] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 376.411836][T17477] 00:11:04 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 44) 00:11:04 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0x5c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) 00:11:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB='H'], 0x9) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000000)={0x0, 0x8}, 0x8) 00:11:04 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ffd000/0x1000)=nil, &(0x7f000021f000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000200)=0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x18c1, 0x0, 0x0, 0x0, 0x0) 00:11:04 executing program 5: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 00:11:04 executing program 4: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x82) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000280)=""/84, 0x18) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/84, 0x54) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x8c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000003c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x11) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x82042, 0x100, 0x14}, 0xfffffdbd) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/12, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netstat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a200)={0x7fffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x12, "9f362aca8ad952"}) getdents64(r2, &(0x7f0000000280)=""/84, 0x18) mkdirat(r2, &(0x7f0000000400)='./file1\x00', 0x6c) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000523000/0x2000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xb01a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 00:11:04 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ffd000/0x1000)=nil, &(0x7f000021f000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000200)=0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x18c1, 0x0, 0x0, 0x0, 0x0) 00:11:04 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0x5c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) 00:11:04 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ffd000/0x1000)=nil, &(0x7f000021f000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000200)=0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x18c1, 0x0, 0x0, 0x0, 0x0) [ 376.416062][T17477] loop2: detected capacity change from 0 to 256 [ 376.477108][T17511] FAULT_INJECTION: forcing a failure. [ 376.477108][T17511] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 376.490480][T17511] CPU: 1 PID: 17511 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 376.501505][T17511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 376.511626][T17511] Call Trace: [ 376.514967][T17511] [ 376.517904][T17511] dump_stack_lvl+0xd6/0x130 [ 376.522507][T17511] dump_stack+0x11/0x20 00:11:04 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x3, [@func_proto, @datasec={0x1, 0x1, 0x0, 0xf, 0x2, [{0x5, 0x0, 0x2}], "92aa"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x2, [], "1158"}]}, {0x0, [0x2e]}}, &(0x7f00000001c0)=""/158, 0x4f, 0x9e, 0x1}, 0x20) 00:11:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB='H'], 0x9) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000000)={0x0, 0x8}, 0x8) 00:11:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB='H'], 0x9) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000000)={0x0, 0x8}, 0x8) [ 376.526713][T17511] should_fail_ex+0x224/0x230 [ 376.531406][T17511] __alloc_pages+0x10a/0x340 [ 376.536008][T17511] vma_alloc_folio+0x6a0/0x8e0 [ 376.540784][T17511] shmem_get_folio_gfp+0x53f/0x1330 [ 376.546006][T17511] shmem_write_begin+0xa2/0x1e0 [ 376.550894][T17511] generic_perform_write+0x1d4/0x3f0 [ 376.556193][T17511] ? shmem_write_begin+0x1e0/0x1e0 [ 376.561379][T17511] __generic_file_write_iter+0xe3/0x280 [ 376.566936][T17511] generic_file_write_iter+0x79/0x1c0 [ 376.572337][T17511] vfs_write+0x468/0x760 [ 376.576578][T17511] ksys_write+0xe8/0x1a0 [ 376.580809][T17511] __x64_sys_write+0x3e/0x50 [ 376.585453][T17511] do_syscall_64+0x2b/0x70 [ 376.589909][T17511] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 376.596045][T17511] RIP: 0033:0x7f832fd34e4f [ 376.600597][T17511] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:11:04 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 45) 00:11:04 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x3, [@func_proto, @datasec={0x1, 0x1, 0x0, 0xf, 0x2, [{0x5, 0x0, 0x2}], "92aa"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x2, [], "1158"}]}, {0x0, [0x2e]}}, &(0x7f00000001c0)=""/158, 0x4f, 0x9e, 0x1}, 0x20) 00:11:04 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1f, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x60}, 0x48) 00:11:04 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xaf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:11:04 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ffd000/0x1000)=nil, &(0x7f000021f000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000200)=0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x18c1, 0x0, 0x0, 0x0, 0x0) 00:11:04 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0x5c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) 00:11:04 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x3, [@func_proto, @datasec={0x1, 0x1, 0x0, 0xf, 0x2, [{0x5, 0x0, 0x2}], "92aa"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x2, [], "1158"}]}, {0x0, [0x2e]}}, &(0x7f00000001c0)=""/158, 0x4f, 0x9e, 0x1}, 0x20) [ 376.620336][T17511] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 376.628800][T17511] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 376.636753][T17511] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 376.644707][T17511] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 376.652683][T17511] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 376.660714][T17511] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 376.668762][T17511] 00:11:04 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1f, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x60}, 0x48) 00:11:04 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xaf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:11:04 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0x5c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) 00:11:04 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xaf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 376.703899][T17531] FAULT_INJECTION: forcing a failure. [ 376.703899][T17531] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 376.717176][T17531] CPU: 1 PID: 17531 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 376.728244][T17531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 376.738414][T17531] Call Trace: [ 376.741690][T17531] [ 376.744712][T17531] dump_stack_lvl+0xd6/0x130 [ 376.749378][T17531] dump_stack+0x11/0x20 [ 376.753539][T17531] should_fail_ex+0x224/0x230 [ 376.758255][T17531] should_fail+0x7/0x10 [ 376.762421][T17531] should_fail_usercopy+0x16/0x20 [ 376.767566][T17531] copy_page_from_iter_atomic+0x249/0xc10 [ 376.773297][T17531] ? PageHeadHuge+0x3b/0x120 [ 376.777896][T17531] ? shmem_write_begin+0x131/0x1e0 [ 376.783005][T17531] generic_perform_write+0x214/0x3f0 [ 376.788284][T17531] ? shmem_write_begin+0x1e0/0x1e0 [ 376.793481][T17531] __generic_file_write_iter+0xe3/0x280 [ 376.799049][T17531] generic_file_write_iter+0x79/0x1c0 [ 376.804464][T17531] vfs_write+0x468/0x760 [ 376.808760][T17531] ksys_write+0xe8/0x1a0 [ 376.813095][T17531] __x64_sys_write+0x3e/0x50 [ 376.817854][T17531] do_syscall_64+0x2b/0x70 [ 376.822260][T17531] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 376.828156][T17531] RIP: 0033:0x7f832fd34e4f [ 376.832594][T17531] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:11:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x8040400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, 0x0, 0x0) [ 376.852293][T17531] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 376.860768][T17531] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 376.868732][T17531] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 376.876774][T17531] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 376.884734][T17531] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 376.892703][T17531] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 376.900666][T17531] 00:11:05 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 46) 00:11:05 executing program 1: set_mempolicy(0x1, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x110, 0x1, '\n'}], 0x18, 0xe000}, 0x5}], 0x1, 0x0) 00:11:05 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x3, [@func_proto, @datasec={0x1, 0x1, 0x0, 0xf, 0x2, [{0x5, 0x0, 0x2}], "92aa"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x2, [], "1158"}]}, {0x0, [0x2e]}}, &(0x7f00000001c0)=""/158, 0x4f, 0x9e, 0x1}, 0x20) 00:11:05 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1f, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x60}, 0x48) 00:11:05 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xaf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:11:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x8040400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, 0x0, 0x0) 00:11:05 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1f, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x60}, 0x48) [ 376.907354][T17531] loop2: detected capacity change from 0 to 256 [ 376.974669][T17557] FAULT_INJECTION: forcing a failure. [ 376.974669][T17557] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 376.987978][T17557] CPU: 0 PID: 17557 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 376.999011][T17557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 377.009136][T17557] Call Trace: [ 377.012440][T17557] [ 377.015358][T17557] dump_stack_lvl+0xd6/0x130 [ 377.020492][T17557] dump_stack+0x11/0x20 [ 377.024723][T17557] should_fail_ex+0x224/0x230 [ 377.029450][T17557] __alloc_pages+0x10a/0x340 [ 377.034035][T17557] vma_alloc_folio+0x6a0/0x8e0 [ 377.038838][T17557] shmem_get_folio_gfp+0x53f/0x1330 [ 377.044039][T17557] shmem_write_begin+0xa2/0x1e0 [ 377.048888][T17557] generic_perform_write+0x1d4/0x3f0 [ 377.054198][T17557] ? shmem_write_begin+0x1e0/0x1e0 [ 377.059401][T17557] __generic_file_write_iter+0xe3/0x280 [ 377.065018][T17557] generic_file_write_iter+0x79/0x1c0 [ 377.070409][T17557] vfs_write+0x468/0x760 [ 377.074651][T17557] ksys_write+0xe8/0x1a0 [ 377.078935][T17557] __x64_sys_write+0x3e/0x50 [ 377.083560][T17557] do_syscall_64+0x2b/0x70 [ 377.088043][T17557] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 377.094068][T17557] RIP: 0033:0x7f832fd34e4f [ 377.098473][T17557] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:11:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x8040400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, 0x0, 0x0) 00:11:05 executing program 1: set_mempolicy(0x1, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x110, 0x1, '\n'}], 0x18, 0xe000}, 0x5}], 0x1, 0x0) 00:11:05 executing program 5: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = syz_io_uring_setup(0x15b2, &(0x7f0000000080), &(0x7f0000ee6000/0x3000)=nil, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000040)=0x0) mknod$loop(&(0x7f0000000380)='./bus\x00', 0x1000, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) io_uring_enter(r1, 0x90e, 0x0, 0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) futimesat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) 00:11:05 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000090000000000000000000000850000000e000000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_exit\x00', r0}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r2) fsmount(0xffffffffffffffff, 0x0, 0x0) [ 377.118153][T17557] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 377.126554][T17557] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 377.135134][T17557] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 377.143179][T17557] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 377.151139][T17557] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 377.159119][T17557] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 377.167081][T17557] 00:11:05 executing program 1: set_mempolicy(0x1, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x110, 0x1, '\n'}], 0x18, 0xe000}, 0x5}], 0x1, 0x0) 00:11:05 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 47) 00:11:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x8040400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, 0x0, 0x0) 00:11:05 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000090000000000000000000000850000000e000000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_exit\x00', r0}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r2) fsmount(0xffffffffffffffff, 0x0, 0x0) 00:11:05 executing program 1: set_mempolicy(0x1, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x110, 0x1, '\n'}], 0x18, 0xe000}, 0x5}], 0x1, 0x0) 00:11:05 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x41009432, 0x0) 00:11:05 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x41009432, 0x0) 00:11:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 377.243192][T17572] FAULT_INJECTION: forcing a failure. [ 377.243192][T17572] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 377.256360][T17572] CPU: 1 PID: 17572 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 377.267305][T17572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 377.277367][T17572] Call Trace: [ 377.280646][T17572] [ 377.283582][T17572] dump_stack_lvl+0xd6/0x130 [ 377.288180][T17572] dump_stack+0x11/0x20 [ 377.292340][T17572] should_fail_ex+0x224/0x230 [ 377.297049][T17572] should_fail+0x7/0x10 [ 377.301268][T17572] should_fail_usercopy+0x16/0x20 [ 377.306361][T17572] copy_page_from_iter_atomic+0x249/0xc10 [ 377.312125][T17572] ? PageHeadHuge+0x3b/0x120 [ 377.316717][T17572] ? shmem_write_begin+0x131/0x1e0 [ 377.321899][T17572] generic_perform_write+0x214/0x3f0 [ 377.327175][T17572] ? shmem_write_begin+0x1e0/0x1e0 [ 377.332281][T17572] __generic_file_write_iter+0xe3/0x280 [ 377.337883][T17572] generic_file_write_iter+0x79/0x1c0 [ 377.343249][T17572] vfs_write+0x468/0x760 [ 377.347485][T17572] ksys_write+0xe8/0x1a0 [ 377.351729][T17572] __x64_sys_write+0x3e/0x50 [ 377.356339][T17572] do_syscall_64+0x2b/0x70 [ 377.360762][T17572] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 377.366714][T17572] RIP: 0033:0x7f832fd34e4f [ 377.371215][T17572] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 377.390986][T17572] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 377.400038][T17572] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 377.407997][T17572] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 377.415958][T17572] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 377.423917][T17572] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 377.431921][T17572] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 377.439931][T17572] 00:11:05 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x41009432, 0x0) 00:11:05 executing program 3: r0 = socket$rxrpc(0x21, 0x2, 0x2) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x29, 0x36, 0x0, 0x0) 00:11:05 executing program 5: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = syz_io_uring_setup(0x15b2, &(0x7f0000000080), &(0x7f0000ee6000/0x3000)=nil, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000040)=0x0) mknod$loop(&(0x7f0000000380)='./bus\x00', 0x1000, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) io_uring_enter(r1, 0x90e, 0x0, 0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) futimesat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) 00:11:05 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 48) 00:11:05 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x41009432, 0x0) [ 377.444464][T17572] loop2: detected capacity change from 0 to 256 [ 377.484444][ T23] kauditd_printk_skb: 1 callbacks suppressed 00:11:05 executing program 0: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = syz_io_uring_setup(0x15b2, &(0x7f0000000080), &(0x7f0000ee6000/0x3000)=nil, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000040)=0x0) mknod$loop(&(0x7f0000000380)='./bus\x00', 0x1000, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) io_uring_enter(r1, 0x90e, 0x0, 0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) futimesat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) 00:11:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 377.484457][ T23] audit: type=1400 audit(1674259865.578:117290): avc: denied { setopt } for pid=17591 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 00:11:05 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000090000000000000000000000850000000e000000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_exit\x00', r0}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r2) fsmount(0xffffffffffffffff, 0x0, 0x0) 00:11:05 executing program 3: r0 = socket$rxrpc(0x21, 0x2, 0x2) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x29, 0x36, 0x0, 0x0) 00:11:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:11:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 377.544224][T17601] FAULT_INJECTION: forcing a failure. [ 377.544224][T17601] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 377.557774][T17601] CPU: 1 PID: 17601 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 377.568889][T17601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 377.578947][T17601] Call Trace: [ 377.582223][T17601] [ 377.585173][T17601] dump_stack_lvl+0xd6/0x130 [ 377.589775][T17601] dump_stack+0x11/0x20 [ 377.593929][T17601] should_fail_ex+0x224/0x230 [ 377.598606][T17601] __alloc_pages+0x10a/0x340 [ 377.603217][T17601] vma_alloc_folio+0x6a0/0x8e0 [ 377.608070][T17601] shmem_get_folio_gfp+0x53f/0x1330 [ 377.613344][T17601] shmem_write_begin+0xa2/0x1e0 [ 377.618226][T17601] generic_perform_write+0x1d4/0x3f0 [ 377.623512][T17601] ? shmem_write_begin+0x1e0/0x1e0 [ 377.628666][T17601] __generic_file_write_iter+0xe3/0x280 [ 377.634221][T17601] generic_file_write_iter+0x79/0x1c0 [ 377.639696][T17601] vfs_write+0x468/0x760 [ 377.643933][T17601] ksys_write+0xe8/0x1a0 [ 377.648195][T17601] __x64_sys_write+0x3e/0x50 [ 377.652797][T17601] do_syscall_64+0x2b/0x70 [ 377.657209][T17601] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 377.663187][T17601] RIP: 0033:0x7f832fd34e4f [ 377.667601][T17601] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:11:05 executing program 3: r0 = socket$rxrpc(0x21, 0x2, 0x2) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x29, 0x36, 0x0, 0x0) 00:11:05 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000000)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) 00:11:05 executing program 0: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = syz_io_uring_setup(0x15b2, &(0x7f0000000080), &(0x7f0000ee6000/0x3000)=nil, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000040)=0x0) mknod$loop(&(0x7f0000000380)='./bus\x00', 0x1000, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) io_uring_enter(r1, 0x90e, 0x0, 0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) futimesat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) [ 377.687207][T17601] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 377.695686][T17601] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 377.703648][T17601] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 377.711615][T17601] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 377.719669][T17601] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 377.727803][T17601] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 377.735824][T17601] 00:11:05 executing program 5: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = syz_io_uring_setup(0x15b2, &(0x7f0000000080), &(0x7f0000ee6000/0x3000)=nil, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000040)=0x0) mknod$loop(&(0x7f0000000380)='./bus\x00', 0x1000, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) io_uring_enter(r1, 0x90e, 0x0, 0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) futimesat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) 00:11:05 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 49) 00:11:05 executing program 3: r0 = socket$rxrpc(0x21, 0x2, 0x2) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x29, 0x36, 0x0, 0x0) 00:11:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20020084, &(0x7f00000018c0)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) sendto$inet(r1, &(0x7f0000000140)='1', 0x1, 0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r3, r2, 0x5}, 0x10) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000380)={&(0x7f00000002c0)=""/152, 0x0, 0x0, 0x81, 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r3, &(0x7f0000000340), &(0x7f0000000040)=@tcp=r1}, 0x20) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_all\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000280)='Q', 0x1, 0x44001, 0x0, 0x0) 00:11:05 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000090000000000000000000000850000000e000000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_exit\x00', r0}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r2) fsmount(0xffffffffffffffff, 0x0, 0x0) [ 377.763038][ T23] audit: type=1400 audit(1674259865.858:117291): avc: denied { bind } for pid=17614 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 377.826236][T17629] FAULT_INJECTION: forcing a failure. [ 377.826236][T17629] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 377.839430][T17629] CPU: 0 PID: 17629 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 377.850363][T17629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 377.860422][T17629] Call Trace: [ 377.863693][T17629] [ 377.866612][T17629] dump_stack_lvl+0xd6/0x130 [ 377.871296][T17629] dump_stack+0x11/0x20 [ 377.875440][T17629] should_fail_ex+0x224/0x230 [ 377.880133][T17629] should_fail+0x7/0x10 [ 377.884397][T17629] should_fail_usercopy+0x16/0x20 [ 377.889420][T17629] copy_page_from_iter_atomic+0x249/0xc10 [ 377.895134][T17629] ? PageHeadHuge+0x3b/0x120 [ 377.899753][T17629] ? shmem_write_begin+0x131/0x1e0 [ 377.904924][T17629] generic_perform_write+0x214/0x3f0 [ 377.910264][T17629] ? shmem_write_begin+0x1e0/0x1e0 [ 377.915371][T17629] __generic_file_write_iter+0xe3/0x280 [ 377.920905][T17629] generic_file_write_iter+0x79/0x1c0 [ 377.926265][T17629] vfs_write+0x468/0x760 [ 377.930611][T17629] ksys_write+0xe8/0x1a0 [ 377.934953][T17629] __x64_sys_write+0x3e/0x50 [ 377.939534][T17629] do_syscall_64+0x2b/0x70 [ 377.943997][T17629] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 377.949929][T17629] RIP: 0033:0x7f832fd34e4f [ 377.954401][T17629] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 377.974133][T17629] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 377.982590][T17629] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 377.990621][T17629] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 377.998585][T17629] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 378.006554][T17629] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 378.014524][T17629] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 378.022545][T17629] 00:11:06 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0xd, {"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", 0x1000}}, 0x1006) 00:11:06 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 50) 00:11:06 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/timers\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xce, &(0x7f00000000c0)=""/206, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x10}, 0x80) 00:11:06 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000080)={0x0, 0x0, 0xffffff7f, 0x9, 0x0, 0xc7}) [ 378.028587][T17629] loop2: detected capacity change from 0 to 256 [ 378.068529][T17638] FAULT_INJECTION: forcing a failure. 00:11:06 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000080)={0x0, 0x0, 0xffffff7f, 0x9, 0x0, 0xc7}) 00:11:06 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000080)={0x0, 0x0, 0xffffff7f, 0x9, 0x0, 0xc7}) [ 378.068529][T17638] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 378.068553][T17638] CPU: 1 PID: 17638 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 378.092709][T17638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 378.092721][T17638] Call Trace: [ 378.092727][T17638] [ 378.092733][T17638] dump_stack_lvl+0xd6/0x130 [ 378.092755][T17638] dump_stack+0x11/0x20 [ 378.092771][T17638] should_fail_ex+0x224/0x230 [ 378.092788][T17638] __alloc_pages+0x10a/0x340 [ 378.092871][T17638] vma_alloc_folio+0x6a0/0x8e0 [ 378.131876][T17638] shmem_get_folio_gfp+0x53f/0x1330 [ 378.137208][T17638] shmem_write_begin+0xa2/0x1e0 [ 378.137266][T17638] generic_perform_write+0x1d4/0x3f0 [ 378.137290][T17638] ? shmem_write_begin+0x1e0/0x1e0 [ 378.137317][T17638] __generic_file_write_iter+0xe3/0x280 [ 378.137339][T17638] generic_file_write_iter+0x79/0x1c0 [ 378.137358][T17638] vfs_write+0x468/0x760 [ 378.167693][T17638] ksys_write+0xe8/0x1a0 [ 378.167716][T17638] __x64_sys_write+0x3e/0x50 [ 378.167757][T17638] do_syscall_64+0x2b/0x70 [ 378.167774][T17638] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 378.187063][T17638] RIP: 0033:0x7f832fd34e4f [ 378.187079][T17638] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 378.187094][T17638] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 378.187112][T17638] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f 00:11:06 executing program 0: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = syz_io_uring_setup(0x15b2, &(0x7f0000000080), &(0x7f0000ee6000/0x3000)=nil, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000040)=0x0) mknod$loop(&(0x7f0000000380)='./bus\x00', 0x1000, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) io_uring_enter(r1, 0x90e, 0x0, 0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) futimesat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) 00:11:06 executing program 5: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = syz_io_uring_setup(0x15b2, &(0x7f0000000080), &(0x7f0000ee6000/0x3000)=nil, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000040)=0x0) mknod$loop(&(0x7f0000000380)='./bus\x00', 0x1000, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) io_uring_enter(r1, 0x90e, 0x0, 0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) futimesat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) 00:11:06 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000080)={0x0, 0x0, 0xffffff7f, 0x9, 0x0, 0xc7}) 00:11:06 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 51) [ 378.227494][T17638] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 378.227509][T17638] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 378.227556][T17638] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 378.227569][T17638] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 378.227585][T17638] [ 378.277808][T17653] FAULT_INJECTION: forcing a failure. [ 378.277808][T17653] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 378.277833][T17653] CPU: 1 PID: 17653 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 378.277911][T17653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 378.277922][T17653] Call Trace: [ 378.277928][T17653] [ 378.277934][T17653] dump_stack_lvl+0xd6/0x130 [ 378.277985][T17653] dump_stack+0x11/0x20 [ 378.278029][T17653] should_fail_ex+0x224/0x230 [ 378.278049][T17653] should_fail+0x7/0x10 [ 378.278066][T17653] should_fail_usercopy+0x16/0x20 [ 378.278122][T17653] copy_page_from_iter_atomic+0x249/0xc10 [ 378.278149][T17653] ? PageHeadHuge+0x3b/0x120 [ 378.278172][T17653] ? shmem_write_begin+0x131/0x1e0 [ 378.278244][T17653] generic_perform_write+0x214/0x3f0 [ 378.278266][T17653] ? shmem_write_begin+0x1e0/0x1e0 [ 378.278357][T17653] __generic_file_write_iter+0xe3/0x280 [ 378.278377][T17653] generic_file_write_iter+0x79/0x1c0 [ 378.278453][T17653] vfs_write+0x468/0x760 [ 378.278548][T17653] ksys_write+0xe8/0x1a0 [ 378.278565][T17653] __x64_sys_write+0x3e/0x50 [ 378.278581][T17653] do_syscall_64+0x2b/0x70 [ 378.278594][T17653] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 378.278615][T17653] RIP: 0033:0x7f832fd34e4f [ 378.278631][T17653] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 378.278690][T17653] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 378.278709][T17653] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 378.278721][T17653] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 378.278733][T17653] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 378.278745][T17653] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 378.278756][T17653] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 378.278771][T17653] [ 378.289912][T17653] loop2: detected capacity change from 0 to 256 00:11:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20020084, &(0x7f00000018c0)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) sendto$inet(r1, &(0x7f0000000140)='1', 0x1, 0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r3, r2, 0x5}, 0x10) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000380)={&(0x7f00000002c0)=""/152, 0x0, 0x0, 0x81, 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r3, &(0x7f0000000340), &(0x7f0000000040)=@tcp=r1}, 0x20) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_all\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000280)='Q', 0x1, 0x44001, 0x0, 0x0) 00:11:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2408, 0x462890d0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup(r0, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[], 0x9) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000140)=0xc9ae) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000240)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='devices.list\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000d00), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000014c0)={0x0, r3}, 0x10) perf_event_open(&(0x7f0000000b00)={0x3, 0x80, 0x4, 0x2, 0x8, 0x2, 0x0, 0x401, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000, 0x2, @perf_bp={0x0, 0xd}, 0x100800, 0x1, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0x100000000000000a, 0xffffffffffffffff, 0x8) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000000), 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000980)={0x3, 0x80, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4041, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7fffffffffffffff, 0x3}, 0x0, 0x0, 0x400, 0x0, 0x0, 0x4005, 0x6, 0x0, 0x5, 0x0, 0x87}, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000100)=0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40286608, &(0x7f0000000040)) 00:11:06 executing program 5: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x200810, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6f646973636172642c626172726965722c6e6f75696433322c67727071756f74612c00fa76b61a75ee7140f8cec726b875b4f818f3651b01a43f999d2df7e11ee8f5a552aba0da98891a3129ce674d27e31413f86efe49ce1e9226fff1218ede40de24f129d000005978c406cc31dc7b97414a5979cd0aa602bef0519132c4ab2144957e87d0bae41d3593036137c9bfcf0bbbf94889bb42bf48c0c430c6e2da04f0b8997e2691ee2ad98f8687dcd74ecca045a1aca16c81240d68ba9bc82549070000003ebe83418e00"/213, @ANYBLOB="fb60f4be32365281bde91da0bb5eb2c073ea65f87fa1b1279ac44ffe"], 0x1, 0x4c3, &(0x7f0000000a00)="$eJzs3c9vFG8ZAPBnpj/pt1BQDmpUEFE0hN12gYZwwovGEBIj8eQBars0TXe7TXeLtHIo/4OJJJ706NGDiQcTTt696c0LHkxQiYaSeFizs9taym5baen67Xw+yWTmnXd3nvftZt63fTadN4DcuhgRGxExHBEPI2Kicz7pbHGnvbVe9+b109nN109nk2g27/89yepb52LHe1o+6VxzNCK+/52IHyXvx62vrS/OVCrllU652KguF+tr69cWqjPz5fnyUqk0PTU9eev6zdKR9fVC9devvr1w9we/++2XXv5h45s/aTVrvFO3sx9Hqd31oe04LYMRcfdjBOuDgU5/hvvdED5IGhGfiYhL2f0/EQPZpwkAnGTN5kQ0J3aWAYCTLs1yYEla6OQCxiNNC4V2Du98jKWVWr1x9VFtdWmunSs7G0Ppo4VKebKTKzwbQ0mrPJUd/7dc2lW+HhHnIuKnI6eycmG2Vpnr5y8+AJBjn+ya//810p7/AYATbrTfDQAAjp35HwDyx/wPAPlj/geA/DH/A0D+mP8BIH/M/wCQK9+7d6+1NTc7z7+ee7y2ulh7fG2uXF8sVFdnC7O1leXCfK02nz2zp7rf9Sq12vLUjVh9UmyU641ifW39QbW2utR4kD3X+0F56Fh6BQDs5dyFF39KImLj9qlsix1rOZir4WRL+90AoG8G+t0AoG+s9gX5dYi/8aUH4IToskTvO0Yj4lS3iucfpz3Ax3fl8/L/kFfy/5Bf8v+QX/L/kF/NZmLNfwDIGTl+YJ/v/3/V8xEhvv8HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgx7bW/y101gIfjzQtFCJOR8TZGEoeLVTKkxFxJiL+ODI00ipP9bnNAMBhpX9NOut/XZm4PL67djh5O5LtI+LHP7//syczjcbKVOv8P7bPN553zpf60X4AYD9b8/TWPL7lzeuns1vbcbbn1bciYrQdf7OztWsGYzDbj8ZQRIz9M+mU25IduYvD2HgWEZ/r1v8kxrMcSHvl093xW7FPH2v89J34aVbX3rd+Fp89grZA3rxojT93ut1/aVzM9t3v/9FshDq8zvjXutSu8S/dHv8Geox/Fw8a48bvv9uz7lnEFwYjNt8bf5Pt+EmP+JcPGP/PX/zypV51zV9EXInu8XfGKjaqy8X62vq1herMfHm+vFQqTU9NT966frNUzHLUxa1M9fv+dvvqmb36P9Yj/ug+/f/aAfv/y38//OFX9oj/ja92i5/G+T3it+bErx8w/szYb3ou392KP9ej//t9/lcPGP/lX9bnDvhSAOAY1NfWF2cqlfKKAwcOPhUHw/E/vavZ/KBYvUaMo8i6Af8Ptm/6iHjb78YAAAAAAAAAAAAAAABdHcd/LPW7jwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJxc/wkAAP//8o/YaQ==") lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) chown(&(0x7f0000000180)='./file0\x00', 0xee00, 0xee00) 00:11:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, 0x5, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x34}}, 0x0) 00:11:06 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0xd, {"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", 0x1000}}, 0x1006) 00:11:06 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 52) 00:11:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, 0x5, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x34}}, 0x0) [ 378.668314][T17667] loop5: detected capacity change from 0 to 512 [ 378.677727][T17670] FAULT_INJECTION: forcing a failure. [ 378.677727][T17670] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 378.691041][T17670] CPU: 0 PID: 17670 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 378.702064][T17670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 378.702078][T17670] Call Trace: [ 378.702084][T17670] 00:11:06 executing program 5: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x200810, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6f646973636172642c626172726965722c6e6f75696433322c67727071756f74612c00fa76b61a75ee7140f8cec726b875b4f818f3651b01a43f999d2df7e11ee8f5a552aba0da98891a3129ce674d27e31413f86efe49ce1e9226fff1218ede40de24f129d000005978c406cc31dc7b97414a5979cd0aa602bef0519132c4ab2144957e87d0bae41d3593036137c9bfcf0bbbf94889bb42bf48c0c430c6e2da04f0b8997e2691ee2ad98f8687dcd74ecca045a1aca16c81240d68ba9bc82549070000003ebe83418e00"/213, @ANYBLOB="fb60f4be32365281bde91da0bb5eb2c073ea65f87fa1b1279ac44ffe"], 0x1, 0x4c3, &(0x7f0000000a00)="$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") lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) chown(&(0x7f0000000180)='./file0\x00', 0xee00, 0xee00) [ 378.702090][T17670] dump_stack_lvl+0xd6/0x130 [ 378.702148][T17670] dump_stack+0x11/0x20 [ 378.702164][T17670] should_fail_ex+0x224/0x230 [ 378.702182][T17670] __alloc_pages+0x10a/0x340 [ 378.702259][T17670] vma_alloc_folio+0x6a0/0x8e0 [ 378.714647][T17667] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 378.715551][T17670] shmem_get_folio_gfp+0x53f/0x1330 [ 378.715594][T17670] shmem_write_begin+0xa2/0x1e0 00:11:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, 0x5, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x34}}, 0x0) 00:11:06 executing program 4: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x200810, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6f646973636172642c626172726965722c6e6f75696433322c67727071756f74612c00fa76b61a75ee7140f8cec726b875b4f818f3651b01a43f999d2df7e11ee8f5a552aba0da98891a3129ce674d27e31413f86efe49ce1e9226fff1218ede40de24f129d000005978c406cc31dc7b97414a5979cd0aa602bef0519132c4ab2144957e87d0bae41d3593036137c9bfcf0bbbf94889bb42bf48c0c430c6e2da04f0b8997e2691ee2ad98f8687dcd74ecca045a1aca16c81240d68ba9bc82549070000003ebe83418e00"/213, @ANYBLOB="fb60f4be32365281bde91da0bb5eb2c073ea65f87fa1b1279ac44ffe"], 0x1, 0x4c3, &(0x7f0000000a00)="$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") lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) chown(&(0x7f0000000180)='./file0\x00', 0xee00, 0xee00) [ 378.718780][T17667] ext4 filesystem being mounted at /root/syzkaller-testdir385732761/syzkaller.wSSQyg/502/file0 supports timestamps until 2038 (0x7fffffff) [ 378.723193][T17670] generic_perform_write+0x1d4/0x3f0 [ 378.723217][T17670] ? shmem_write_begin+0x1e0/0x1e0 [ 378.723243][T17670] __generic_file_write_iter+0xe3/0x280 [ 378.738269][ T23] audit: type=1400 audit(1674259866.828:117292): avc: denied { setattr } for pid=17665 comm="syz-executor.5" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 00:11:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, 0x5, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x34}}, 0x0) [ 378.741653][T17670] generic_file_write_iter+0x79/0x1c0 [ 378.741679][T17670] vfs_write+0x468/0x760 [ 378.781284][T17676] EXT4-fs warning (device sda1): verify_group_input:151: Cannot add at group 0 (only 8 groups) [ 378.783177][T17670] ksys_write+0xe8/0x1a0 [ 378.783204][T17670] __x64_sys_write+0x3e/0x50 [ 378.783222][T17670] do_syscall_64+0x2b/0x70 [ 378.839390][T17682] loop4: detected capacity change from 0 to 512 [ 378.841530][T17670] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 378.841561][T17670] RIP: 0033:0x7f832fd34e4f [ 378.841604][T17670] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 378.859921][T17682] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 378.862686][T17670] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 378.862707][T17670] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f 00:11:07 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 53) [ 378.862719][T17670] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 378.862730][T17670] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 378.867272][T17682] ext4 filesystem being mounted at /root/syzkaller-testdir1889482918/syzkaller.F6gM11/911/file0 supports timestamps until 2038 (0x7fffffff) [ 378.886725][T17670] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 378.886785][T17670] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 378.886800][T17670] [ 378.934683][T17689] FAULT_INJECTION: forcing a failure. [ 378.934683][T17689] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 378.978892][T17689] CPU: 0 PID: 17689 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 378.978954][T17689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 378.979024][T17689] Call Trace: [ 378.979029][T17689] [ 378.979035][T17689] dump_stack_lvl+0xd6/0x130 [ 378.979055][T17689] dump_stack+0x11/0x20 [ 378.979070][T17689] should_fail_ex+0x224/0x230 [ 378.979089][T17689] should_fail+0x7/0x10 [ 378.979105][T17689] should_fail_usercopy+0x16/0x20 [ 378.979125][T17689] copy_page_from_iter_atomic+0x249/0xc10 [ 378.979149][T17689] ? PageHeadHuge+0x3b/0x120 [ 378.979172][T17689] ? shmem_write_begin+0x131/0x1e0 [ 378.979199][T17689] generic_perform_write+0x214/0x3f0 [ 378.979245][T17689] ? shmem_write_begin+0x1e0/0x1e0 [ 378.979271][T17689] __generic_file_write_iter+0xe3/0x280 [ 378.979354][T17689] generic_file_write_iter+0x79/0x1c0 [ 378.979375][T17689] vfs_write+0x468/0x760 [ 378.979398][T17689] ksys_write+0xe8/0x1a0 [ 378.979417][T17689] __x64_sys_write+0x3e/0x50 [ 378.979443][T17689] do_syscall_64+0x2b/0x70 [ 378.979461][T17689] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 378.979486][T17689] RIP: 0033:0x7f832fd34e4f [ 378.979499][T17689] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 378.979541][T17689] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 378.979560][T17689] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 378.979572][T17689] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 378.979617][T17689] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 378.979630][T17689] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 378.979642][T17689] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 378.979655][T17689] [ 378.990396][T17689] loop2: detected capacity change from 0 to 256 [ 378.993174][ T9271] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 379.003952][ T3157] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 379.217589][T17692] loop5: detected capacity change from 0 to 512 [ 379.241517][T17692] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 379.253887][T17692] ext4 filesystem being mounted at /root/syzkaller-testdir385732761/syzkaller.wSSQyg/503/file0 supports timestamps until 2038 (0x7fffffff) [ 379.278589][ T9271] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:11:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20020084, &(0x7f00000018c0)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) sendto$inet(r1, &(0x7f0000000140)='1', 0x1, 0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r3, r2, 0x5}, 0x10) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000380)={&(0x7f00000002c0)=""/152, 0x0, 0x0, 0x81, 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r3, &(0x7f0000000340), &(0x7f0000000040)=@tcp=r1}, 0x20) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_all\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000280)='Q', 0x1, 0x44001, 0x0, 0x0) 00:11:07 executing program 4: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x200810, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6f646973636172642c626172726965722c6e6f75696433322c67727071756f74612c00fa76b61a75ee7140f8cec726b875b4f818f3651b01a43f999d2df7e11ee8f5a552aba0da98891a3129ce674d27e31413f86efe49ce1e9226fff1218ede40de24f129d000005978c406cc31dc7b97414a5979cd0aa602bef0519132c4ab2144957e87d0bae41d3593036137c9bfcf0bbbf94889bb42bf48c0c430c6e2da04f0b8997e2691ee2ad98f8687dcd74ecca045a1aca16c81240d68ba9bc82549070000003ebe83418e00"/213, @ANYBLOB="fb60f4be32365281bde91da0bb5eb2c073ea65f87fa1b1279ac44ffe"], 0x1, 0x4c3, &(0x7f0000000a00)="$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") lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) chown(&(0x7f0000000180)='./file0\x00', 0xee00, 0xee00) 00:11:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ftruncate(r0, 0xb7ec) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000780)) lseek(r0, 0x0, 0x4) 00:11:07 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 54) 00:11:07 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0xd, {"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", 0x1000}}, 0x1006) 00:11:07 executing program 5: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x200810, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6f646973636172642c626172726965722c6e6f75696433322c67727071756f74612c00fa76b61a75ee7140f8cec726b875b4f818f3651b01a43f999d2df7e11ee8f5a552aba0da98891a3129ce674d27e31413f86efe49ce1e9226fff1218ede40de24f129d000005978c406cc31dc7b97414a5979cd0aa602bef0519132c4ab2144957e87d0bae41d3593036137c9bfcf0bbbf94889bb42bf48c0c430c6e2da04f0b8997e2691ee2ad98f8687dcd74ecca045a1aca16c81240d68ba9bc82549070000003ebe83418e00"/213, @ANYBLOB="fb60f4be32365281bde91da0bb5eb2c073ea65f87fa1b1279ac44ffe"], 0x1, 0x4c3, &(0x7f0000000a00)="$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") lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) chown(&(0x7f0000000180)='./file0\x00', 0xee00, 0xee00) [ 379.520009][T17701] FAULT_INJECTION: forcing a failure. [ 379.520009][T17701] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 379.533446][T17701] CPU: 0 PID: 17701 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 379.538107][T17704] loop4: detected capacity change from 0 to 512 [ 379.544504][T17701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 379.544555][T17701] Call Trace: [ 379.544562][T17701] [ 379.567129][T17701] dump_stack_lvl+0xd6/0x130 [ 379.571713][T17701] dump_stack+0x11/0x20 [ 379.575856][T17701] should_fail_ex+0x224/0x230 [ 379.580524][T17701] __alloc_pages+0x10a/0x340 [ 379.585113][T17701] vma_alloc_folio+0x6a0/0x8e0 [ 379.589864][T17701] shmem_get_folio_gfp+0x53f/0x1330 [ 379.595067][T17701] shmem_write_begin+0xa2/0x1e0 [ 379.599986][T17701] generic_perform_write+0x1d4/0x3f0 [ 379.605270][T17701] ? shmem_write_begin+0x1e0/0x1e0 [ 379.610402][T17701] __generic_file_write_iter+0xe3/0x280 [ 379.615978][T17701] generic_file_write_iter+0x79/0x1c0 [ 379.621380][T17701] vfs_write+0x468/0x760 [ 379.625617][T17701] ksys_write+0xe8/0x1a0 [ 379.630027][T17701] __x64_sys_write+0x3e/0x50 [ 379.634717][T17701] do_syscall_64+0x2b/0x70 [ 379.639118][T17701] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 379.645087][T17701] RIP: 0033:0x7f832fd34e4f [ 379.649488][T17701] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:11:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ftruncate(r0, 0xb7ec) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000780)) lseek(r0, 0x0, 0x4) [ 379.669251][T17701] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 379.677669][T17701] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 379.685677][T17701] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 379.693657][T17701] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 379.701629][T17701] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 379.709611][T17701] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 379.717572][T17701] 00:11:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ftruncate(r0, 0xb7ec) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000780)) lseek(r0, 0x0, 0x4) 00:11:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ftruncate(r0, 0xb7ec) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000780)) lseek(r0, 0x0, 0x4) 00:11:07 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 55) [ 379.732756][T17707] loop5: detected capacity change from 0 to 512 [ 379.750399][T17704] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 379.766295][T17707] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 379.778400][T17719] FAULT_INJECTION: forcing a failure. [ 379.778400][T17719] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 379.778423][T17719] CPU: 0 PID: 17719 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 379.778445][T17719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 379.778457][T17719] Call Trace: [ 379.778462][T17719] [ 379.778468][T17719] dump_stack_lvl+0xd6/0x130 [ 379.778488][T17719] dump_stack+0x11/0x20 00:11:07 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0xd, {"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0x1000}}, 0x1006) [ 379.804664][T17704] ext4 filesystem being mounted at /root/syzkaller-testdir1889482918/syzkaller.F6gM11/912/file0 supports timestamps until 2038 (0x7fffffff) [ 379.812563][T17719] should_fail_ex+0x224/0x230 [ 379.812590][T17719] should_fail+0x7/0x10 [ 379.838580][T17707] ext4 filesystem being mounted at /root/syzkaller-testdir385732761/syzkaller.wSSQyg/504/file0 supports timestamps until 2038 (0x7fffffff) [ 379.841825][T17719] should_fail_usercopy+0x16/0x20 [ 379.841854][T17719] copy_page_from_iter_atomic+0x249/0xc10 [ 379.875768][T17719] ? PageHeadHuge+0x3b/0x120 00:11:08 executing program 4: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x200810, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6f646973636172642c626172726965722c6e6f75696433322c67727071756f74612c00fa76b61a75ee7140f8cec726b875b4f818f3651b01a43f999d2df7e11ee8f5a552aba0da98891a3129ce674d27e31413f86efe49ce1e9226fff1218ede40de24f129d000005978c406cc31dc7b97414a5979cd0aa602bef0519132c4ab2144957e87d0bae41d3593036137c9bfcf0bbbf94889bb42bf48c0c430c6e2da04f0b8997e2691ee2ad98f8687dcd74ecca045a1aca16c81240d68ba9bc82549070000003ebe83418e00"/213, @ANYBLOB="fb60f4be32365281bde91da0bb5eb2c073ea65f87fa1b1279ac44ffe"], 0x1, 0x4c3, &(0x7f0000000a00)="$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") lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) chown(&(0x7f0000000180)='./file0\x00', 0xee00, 0xee00) [ 379.880392][T17719] ? shmem_write_begin+0x131/0x1e0 [ 379.880424][T17719] generic_perform_write+0x214/0x3f0 [ 379.880446][T17719] ? shmem_write_begin+0x1e0/0x1e0 [ 379.880508][T17719] __generic_file_write_iter+0xe3/0x280 [ 379.880530][T17719] generic_file_write_iter+0x79/0x1c0 [ 379.880552][T17719] vfs_write+0x468/0x760 [ 379.911524][T17719] ksys_write+0xe8/0x1a0 [ 379.911549][T17719] __x64_sys_write+0x3e/0x50 [ 379.911610][T17719] do_syscall_64+0x2b/0x70 [ 379.911702][T17719] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 379.931122][T17719] RIP: 0033:0x7f832fd34e4f [ 379.931205][T17719] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 379.931215][T17719] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 379.931226][T17719] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 379.931233][T17719] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 379.931240][T17719] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 379.931316][T17719] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 379.931390][T17719] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 379.931399][T17719] [ 379.933072][T17719] loop2: detected capacity change from 0 to 256 [ 380.017692][ T9271] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 380.027477][ T3157] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 380.055546][T17725] loop4: detected capacity change from 0 to 512 [ 380.083465][T17725] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 380.095776][T17725] ext4 filesystem being mounted at /root/syzkaller-testdir1889482918/syzkaller.F6gM11/913/file0 supports timestamps until 2038 (0x7fffffff) [ 380.121609][ T3157] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:11:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20020084, &(0x7f00000018c0)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) sendto$inet(r1, &(0x7f0000000140)='1', 0x1, 0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r3, r2, 0x5}, 0x10) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000380)={&(0x7f00000002c0)=""/152, 0x0, 0x0, 0x81, 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r3, &(0x7f0000000340), &(0x7f0000000040)=@tcp=r1}, 0x20) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_all\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000280)='Q', 0x1, 0x44001, 0x0, 0x0) 00:11:08 executing program 5: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x200810, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6f646973636172642c626172726965722c6e6f75696433322c67727071756f74612c00fa76b61a75ee7140f8cec726b875b4f818f3651b01a43f999d2df7e11ee8f5a552aba0da98891a3129ce674d27e31413f86efe49ce1e9226fff1218ede40de24f129d000005978c406cc31dc7b97414a5979cd0aa602bef0519132c4ab2144957e87d0bae41d3593036137c9bfcf0bbbf94889bb42bf48c0c430c6e2da04f0b8997e2691ee2ad98f8687dcd74ecca045a1aca16c81240d68ba9bc82549070000003ebe83418e00"/213, @ANYBLOB="fb60f4be32365281bde91da0bb5eb2c073ea65f87fa1b1279ac44ffe"], 0x1, 0x4c3, &(0x7f0000000a00)="$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") lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) chown(&(0x7f0000000180)='./file0\x00', 0xee00, 0xee00) 00:11:08 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x5}, {0x15, 0x0, 0x1}, {}, {0x16}]}) syz_open_procfs(0xffffffffffffffff, 0x0) 00:11:08 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 56) 00:11:08 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 00:11:08 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000380), 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x22, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) [ 380.362841][ T23] audit: type=1326 audit(1674259868.458:117293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17729 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8f850470c9 code=0x0 [ 380.392122][T17735] FAULT_INJECTION: forcing a failure. [ 380.392122][T17735] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 380.405469][T17735] CPU: 1 PID: 17735 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 380.416469][T17735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 380.426533][T17735] Call Trace: [ 380.429891][T17735] [ 380.432824][T17735] dump_stack_lvl+0xd6/0x130 [ 380.437499][T17735] dump_stack+0x11/0x20 [ 380.441652][T17735] should_fail_ex+0x224/0x230 [ 380.442346][T17733] loop5: detected capacity change from 0 to 512 [ 380.446446][T17735] __alloc_pages+0x10a/0x340 [ 380.457297][T17735] vma_alloc_folio+0x6a0/0x8e0 [ 380.462107][T17735] shmem_get_folio_gfp+0x53f/0x1330 [ 380.467351][T17735] shmem_write_begin+0xa2/0x1e0 [ 380.472271][T17735] generic_perform_write+0x1d4/0x3f0 [ 380.477548][T17735] ? shmem_write_begin+0x1e0/0x1e0 [ 380.482670][T17735] __generic_file_write_iter+0xe3/0x280 [ 380.488245][T17735] generic_file_write_iter+0x79/0x1c0 [ 380.493610][T17735] vfs_write+0x468/0x760 [ 380.497864][T17735] ksys_write+0xe8/0x1a0 [ 380.502095][T17735] __x64_sys_write+0x3e/0x50 [ 380.506675][T17735] do_syscall_64+0x2b/0x70 [ 380.511080][T17735] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 380.516969][T17735] RIP: 0033:0x7f832fd34e4f [ 380.521370][T17735] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 380.540965][T17735] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 380.549435][T17735] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f 00:11:08 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 57) 00:11:08 executing program 4: r0 = socket(0x11, 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e00)=[{{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{0x0}], 0x1}}], 0x1, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000dc0)=[{{&(0x7f0000000000)=@abs={0x0, 0x0, 0x5}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000080)="4f8bc411f200a1ca7c0f45675c7c", 0xe}], 0x1, &(0x7f0000000740)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x30}}], 0x2, 0x0) [ 380.557394][T17735] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 380.565446][T17735] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 380.573493][T17735] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 380.581471][T17735] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 380.589493][T17735] 00:11:08 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="bb64072ebb"], 0x20000600}}, 0x0) clock_gettime(0x0, 0x0) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x4002) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) r4 = epoll_create1(0x0) r5 = socket$packet(0x11, 0x4000000000002, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xd, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000040)={0x2000201e}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000062c0)={'wlan1\x00'}) [ 380.621284][T17733] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 380.652430][T17733] ext4 filesystem being mounted at /root/syzkaller-testdir385732761/syzkaller.wSSQyg/505/file0 supports timestamps until 2038 (0x7fffffff) [ 380.682426][T17746] FAULT_INJECTION: forcing a failure. [ 380.682426][T17746] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 380.695527][T17746] CPU: 0 PID: 17746 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 380.706471][T17746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 380.716517][T17746] Call Trace: [ 380.719862][T17746] [ 380.722784][T17746] dump_stack_lvl+0xd6/0x130 [ 380.727368][T17746] dump_stack+0x11/0x20 [ 380.731591][T17746] should_fail_ex+0x224/0x230 [ 380.736261][T17746] should_fail+0x7/0x10 [ 380.740483][T17746] should_fail_usercopy+0x16/0x20 [ 380.745559][T17746] copy_page_from_iter_atomic+0x249/0xc10 [ 380.751305][T17746] ? PageHeadHuge+0x3b/0x120 [ 380.755907][T17746] ? shmem_write_begin+0x131/0x1e0 [ 380.761054][T17746] generic_perform_write+0x214/0x3f0 [ 380.766453][T17746] ? shmem_write_begin+0x1e0/0x1e0 [ 380.771642][T17746] __generic_file_write_iter+0xe3/0x280 [ 380.777193][T17746] generic_file_write_iter+0x79/0x1c0 [ 380.782614][T17746] vfs_write+0x468/0x760 [ 380.786921][T17746] ksys_write+0xe8/0x1a0 [ 380.791152][T17746] __x64_sys_write+0x3e/0x50 [ 380.795795][T17746] do_syscall_64+0x2b/0x70 [ 380.800230][T17746] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 380.806206][T17746] RIP: 0033:0x7f832fd34e4f [ 380.810609][T17746] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:11:08 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) [ 380.830302][T17746] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 380.838718][T17746] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 380.846767][T17746] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 380.854767][T17746] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 380.862747][T17746] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 380.870748][T17746] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 380.878718][T17746] 00:11:09 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="bb64072ebb"], 0x20000600}}, 0x0) clock_gettime(0x0, 0x0) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x4002) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) r4 = epoll_create1(0x0) r5 = socket$packet(0x11, 0x4000000000002, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xd, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000040)={0x2000201e}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000062c0)={'wlan1\x00'}) 00:11:09 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="bb64072ebb"], 0x20000600}}, 0x0) clock_gettime(0x0, 0x0) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x4002) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) r4 = epoll_create1(0x0) r5 = socket$packet(0x11, 0x4000000000002, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xd, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000040)={0x2000201e}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000062c0)={'wlan1\x00'}) [ 381.007940][T17746] loop2: detected capacity change from 0 to 256 [ 381.016238][ T9271] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:11:09 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x5}, {0x15, 0x0, 0x1}, {}, {0x16}]}) syz_open_procfs(0xffffffffffffffff, 0x0) 00:11:09 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x5}, {0x15, 0x0, 0x1}, {}, {0x16}]}) syz_open_procfs(0xffffffffffffffff, 0x0) 00:11:09 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 58) 00:11:09 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 00:11:09 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="bb64072ebb"], 0x20000600}}, 0x0) clock_gettime(0x0, 0x0) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x4002) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) r4 = epoll_create1(0x0) r5 = socket$packet(0x11, 0x4000000000002, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xd, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000040)={0x2000201e}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000062c0)={'wlan1\x00'}) 00:11:09 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="bb64072ebb"], 0x20000600}}, 0x0) clock_gettime(0x0, 0x0) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x4002) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) r4 = epoll_create1(0x0) r5 = socket$packet(0x11, 0x4000000000002, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xd, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000040)={0x2000201e}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000062c0)={'wlan1\x00'}) [ 381.249749][ T23] audit: type=1326 audit(1674259869.338:117294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17756 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8f850470c9 code=0x0 [ 381.285199][T17760] FAULT_INJECTION: forcing a failure. [ 381.285199][T17760] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 381.298468][T17760] CPU: 0 PID: 17760 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 381.309491][T17760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 381.319553][T17760] Call Trace: [ 381.322837][T17760] [ 381.325770][T17760] dump_stack_lvl+0xd6/0x130 [ 381.330394][T17760] dump_stack+0x11/0x20 [ 381.334558][T17760] should_fail_ex+0x224/0x230 [ 381.339245][T17760] __alloc_pages+0x10a/0x340 [ 381.343913][T17760] vma_alloc_folio+0x6a0/0x8e0 [ 381.348718][T17760] shmem_get_folio_gfp+0x53f/0x1330 [ 381.354083][T17760] shmem_write_begin+0xa2/0x1e0 [ 381.358953][T17760] generic_perform_write+0x1d4/0x3f0 [ 381.364345][T17760] ? shmem_write_begin+0x1e0/0x1e0 [ 381.369553][T17760] __generic_file_write_iter+0xe3/0x280 [ 381.375101][T17760] generic_file_write_iter+0x79/0x1c0 [ 381.380607][T17760] vfs_write+0x468/0x760 [ 381.384931][T17760] ksys_write+0xe8/0x1a0 [ 381.389163][T17760] __x64_sys_write+0x3e/0x50 [ 381.393746][T17760] do_syscall_64+0x2b/0x70 [ 381.398404][T17760] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 381.404290][T17760] RIP: 0033:0x7f832fd34e4f [ 381.408734][T17760] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 381.428422][T17760] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 381.436825][T17760] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 381.444797][T17760] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 381.452756][T17760] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 381.460714][T17760] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 381.468701][T17760] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 381.476774][T17760] 00:11:09 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="bb64072ebb"], 0x20000600}}, 0x0) clock_gettime(0x0, 0x0) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x4002) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) r4 = epoll_create1(0x0) r5 = socket$packet(0x11, 0x4000000000002, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xd, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000040)={0x2000201e}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000062c0)={'wlan1\x00'}) 00:11:09 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x5}, {0x15, 0x0, 0x1}, {}, {0x16}]}) syz_open_procfs(0xffffffffffffffff, 0x0) 00:11:09 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 59) [ 381.560006][ T23] audit: type=1326 audit(1674259869.648:117295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17759 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f20b1ead0c9 code=0x0 [ 381.604386][T17771] FAULT_INJECTION: forcing a failure. [ 381.604386][T17771] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 381.617556][T17771] CPU: 0 PID: 17771 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 381.628545][T17771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 381.638673][T17771] Call Trace: [ 381.642034][T17771] [ 381.643460][ T23] audit: type=1326 audit(1674259869.698:117296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17769 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f20b1ead0c9 code=0x0 [ 381.644980][T17771] dump_stack_lvl+0xd6/0x130 [ 381.645004][T17771] dump_stack+0x11/0x20 [ 381.645082][T17771] should_fail_ex+0x224/0x230 [ 381.682133][T17771] should_fail+0x7/0x10 [ 381.686302][T17771] should_fail_usercopy+0x16/0x20 [ 381.691341][T17771] copy_page_from_iter_atomic+0x249/0xc10 [ 381.697163][T17771] ? PageHeadHuge+0x3b/0x120 [ 381.701807][T17771] ? shmem_write_begin+0x131/0x1e0 [ 381.707012][T17771] generic_perform_write+0x214/0x3f0 [ 381.712400][T17771] ? shmem_write_begin+0x1e0/0x1e0 [ 381.717719][T17771] __generic_file_write_iter+0xe3/0x280 [ 381.723281][T17771] generic_file_write_iter+0x79/0x1c0 [ 381.728663][T17771] vfs_write+0x468/0x760 [ 381.732957][T17771] ksys_write+0xe8/0x1a0 [ 381.737260][T17771] __x64_sys_write+0x3e/0x50 [ 381.741858][T17771] do_syscall_64+0x2b/0x70 [ 381.746329][T17771] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 381.752339][T17771] RIP: 0033:0x7f832fd34e4f [ 381.756859][T17771] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 381.776545][T17771] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 381.784969][T17771] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 381.793017][T17771] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 381.800992][T17771] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 381.808975][T17771] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 381.816993][T17771] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 381.824973][T17771] 00:11:10 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 60) 00:11:10 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0xb, 0x5, 0x6, 0x5, 0x5, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000800), 0x2d, r0}, 0x38) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0}, 0x38) 00:11:10 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="bb64072ebb"], 0x20000600}}, 0x0) clock_gettime(0x0, 0x0) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x4002) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) r4 = epoll_create1(0x0) r5 = socket$packet(0x11, 0x4000000000002, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xd, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000040)={0x2000201e}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000062c0)={'wlan1\x00'}) [ 381.887114][T17771] loop2: detected capacity change from 0 to 256 [ 381.925066][T17778] FAULT_INJECTION: forcing a failure. [ 381.925066][T17778] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 381.938453][T17778] CPU: 0 PID: 17778 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 381.949429][T17778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 381.959512][T17778] Call Trace: [ 381.962819][T17778] [ 381.965813][T17778] dump_stack_lvl+0xd6/0x130 [ 381.970483][T17778] dump_stack+0x11/0x20 [ 381.974737][T17778] should_fail_ex+0x224/0x230 [ 381.979422][T17778] __alloc_pages+0x10a/0x340 [ 381.984071][T17778] vma_alloc_folio+0x6a0/0x8e0 [ 381.988881][T17778] shmem_get_folio_gfp+0x53f/0x1330 [ 381.994179][T17778] shmem_write_begin+0xa2/0x1e0 [ 381.999088][T17778] generic_perform_write+0x1d4/0x3f0 [ 382.004483][T17778] ? shmem_write_begin+0x1e0/0x1e0 [ 382.009854][T17778] __generic_file_write_iter+0xe3/0x280 [ 382.016455][T17778] generic_file_write_iter+0x79/0x1c0 [ 382.022009][T17778] vfs_write+0x468/0x760 [ 382.026411][T17778] ksys_write+0xe8/0x1a0 [ 382.030712][T17778] __x64_sys_write+0x3e/0x50 00:11:10 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x5}, {0x15, 0x0, 0x1}, {}, {0x16}]}) syz_open_procfs(0xffffffffffffffff, 0x0) 00:11:10 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0xb, 0x5, 0x6, 0x5, 0x5, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000800), 0x2d, r0}, 0x38) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0}, 0x38) [ 382.035322][T17778] do_syscall_64+0x2b/0x70 [ 382.039749][T17778] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 382.045672][T17778] RIP: 0033:0x7f832fd34e4f [ 382.050093][T17778] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 382.069883][T17778] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 382.078371][T17778] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 382.086414][T17778] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 382.094389][T17778] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 382.102526][T17778] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 382.110663][T17778] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 382.119519][T17778] 00:11:10 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0xb, 0x5, 0x6, 0x5, 0x5, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000800), 0x2d, r0}, 0x38) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0}, 0x38) 00:11:10 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 00:11:10 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 61) [ 382.136099][ T23] audit: type=1326 audit(1674259870.228:117297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17785 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8f850470c9 code=0x0 00:11:10 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0xb, 0x5, 0x6, 0x5, 0x5, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000800), 0x2d, r0}, 0x38) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0}, 0x38) [ 382.261478][T17792] FAULT_INJECTION: forcing a failure. [ 382.261478][T17792] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 382.274576][T17792] CPU: 1 PID: 17792 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 382.286274][T17792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 382.296416][T17792] Call Trace: [ 382.299705][T17792] [ 382.302648][T17792] dump_stack_lvl+0xd6/0x130 [ 382.307346][T17792] dump_stack+0x11/0x20 [ 382.311544][T17792] should_fail_ex+0x224/0x230 [ 382.316298][T17792] should_fail+0x7/0x10 [ 382.320488][T17792] should_fail_usercopy+0x16/0x20 [ 382.325568][T17792] copy_page_from_iter_atomic+0x249/0xc10 [ 382.331391][T17792] ? PageHeadHuge+0x3b/0x120 [ 382.336060][T17792] ? shmem_write_begin+0x131/0x1e0 [ 382.341208][T17792] generic_perform_write+0x214/0x3f0 [ 382.346532][T17792] ? shmem_write_begin+0x1e0/0x1e0 [ 382.351662][T17792] __generic_file_write_iter+0xe3/0x280 [ 382.357366][T17792] generic_file_write_iter+0x79/0x1c0 [ 382.362766][T17792] vfs_write+0x468/0x760 [ 382.367023][T17792] ksys_write+0xe8/0x1a0 [ 382.371350][T17792] __x64_sys_write+0x3e/0x50 [ 382.375956][T17792] do_syscall_64+0x2b/0x70 [ 382.380443][T17792] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 382.386388][T17792] RIP: 0033:0x7f832fd34e4f [ 382.390890][T17792] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 382.410578][T17792] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 382.419079][T17792] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 382.427059][T17792] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 382.435065][T17792] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 382.443218][T17792] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 382.451196][T17792] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 382.459207][T17792] 00:11:10 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x5}, {0x15, 0x0, 0x1}, {}, {0x16}]}) syz_open_procfs(0xffffffffffffffff, 0x0) 00:11:10 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0xb, 0x5, 0x6, 0x5, 0x5, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000800), 0x2d, r0}, 0x38) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0}, 0x38) 00:11:10 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x80040, 0x0) io_setup(0x7ff, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffc, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) 00:11:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x3}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x101, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x9c}}, 0x0) 00:11:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x3}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x101, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x9c}}, 0x0) 00:11:10 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0xb, 0x5, 0x6, 0x5, 0x5, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000800), 0x2d, r0}, 0x38) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0}, 0x38) [ 382.529572][T17792] loop2: detected capacity change from 0 to 256 [ 382.541061][ T23] audit: type=1326 audit(1674259870.638:117298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17796 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f20b1ead0c9 code=0x0 00:11:11 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$eJzs3TFrE2EcBvCnNmpwSQYncThwcQpNP0GLVBADgnKDToptQXqhYCGgg3Xz+/khnO3WQTixJ0lbzsGhnvR+vyUPvHngfZd7p/vf6/vzg93Do/2Tk28ZDtcy2MpWTtcyzo2sp/E5AMB1clrX+V43ut4LAPBvuP8BoH/c/wDQP+5/AOifFy9fPd2ezXaeF8UwmX9ZlIuy+W3Wt/fzLlX2spFRfiT1UpMfP5ntbBRnxinnx7/7x4ty/WJ/mlHG7f1p0y8u9m/mzvn+Zka5297fbO3fysMH5/qTjPL1bQ5TZTe/uqv+p2lRPHo2u9S/ffY/AAAAAAAAAAAAAAAAAAAAAAC4CpNiqXV+z2Typ/Wm/xfzgS7N1xnk3qDbswMAAAAAAAAAAAAAAAAAAMD/4ujDx4M3VbX3XhAEYRm6fjIBAAAAAAAAAAAAAAAAAED/rF767XonAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANCd1ff/ry50fUYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPgZAAD//yusq24=") (fail_nth: 62) 00:11:11 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x80040, 0x0) io_setup(0x7ff, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffc, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) 00:11:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x3}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x101, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x9c}}, 0x0) 00:11:11 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0xb, 0x5, 0x6, 0x5, 0x5, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000800), 0x2d, r0}, 0x38) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0}, 0x38) 00:11:11 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x5}, {0x15, 0x0, 0x1}, {}, {0x16}]}) syz_open_procfs(0xffffffffffffffff, 0x0) [ 382.984077][T17815] FAULT_INJECTION: forcing a failure. [ 382.984077][T17815] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 382.997399][T17815] CPU: 1 PID: 17815 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 383.008463][T17815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 383.018874][T17815] Call Trace: [ 383.022154][T17815] [ 383.025079][T17815] dump_stack_lvl+0xd6/0x130 [ 383.029687][T17815] dump_stack+0x11/0x20 [ 383.033830][T17815] should_fail_ex+0x224/0x230 [ 383.038644][T17815] __alloc_pages+0x10a/0x340 [ 383.043243][T17815] vma_alloc_folio+0x6a0/0x8e0 [ 383.048009][T17815] shmem_get_folio_gfp+0x53f/0x1330 [ 383.053297][T17815] shmem_write_begin+0xa2/0x1e0 [ 383.058175][T17815] generic_perform_write+0x1d4/0x3f0 [ 383.063466][T17815] ? shmem_write_begin+0x1e0/0x1e0 [ 383.068733][T17815] __generic_file_write_iter+0xe3/0x280 [ 383.074302][T17815] generic_file_write_iter+0x79/0x1c0 [ 383.079698][T17815] vfs_write+0x468/0x760 [ 383.084035][T17815] ksys_write+0xe8/0x1a0 [ 383.088353][T17815] __x64_sys_write+0x3e/0x50 [ 383.093008][T17815] do_syscall_64+0x2b/0x70 [ 383.097415][T17815] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 383.103428][T17815] RIP: 0033:0x7f832fd34e4f [ 383.107853][T17815] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:11:11 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x80040, 0x0) io_setup(0x7ff, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffc, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) [ 383.127545][T17815] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 383.135956][T17815] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 383.143914][T17815] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 383.152024][T17815] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 383.160094][T17815] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 383.168105][T17815] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 383.176105][T17815] [ 383.191648][ T23] audit: type=1326 audit(1674259871.288:117299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17816 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8f850470c9 code=0x0 00:11:11 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x80040, 0x0) io_setup(0x7ff, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffc, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) 00:11:11 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 63) 00:11:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x3}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x101, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x9c}}, 0x0) 00:11:11 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x80040, 0x0) io_setup(0x7ff, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffc, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) 00:11:11 executing program 1: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xb5, 0xffffffd4}}, &(0x7f0000000240)='GPL\x00', 0x1, 0x473, &(0x7f0000000280)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x48) 00:11:11 executing program 1: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xb5, 0xffffffd4}}, &(0x7f0000000240)='GPL\x00', 0x1, 0x473, &(0x7f0000000280)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x48) 00:11:11 executing program 1: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xb5, 0xffffffd4}}, &(0x7f0000000240)='GPL\x00', 0x1, 0x473, &(0x7f0000000280)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x48) [ 383.379092][T17822] FAULT_INJECTION: forcing a failure. [ 383.379092][T17822] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 383.392207][T17822] CPU: 1 PID: 17822 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 383.403187][T17822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 383.413305][T17822] Call Trace: [ 383.416588][T17822] [ 383.419572][T17822] dump_stack_lvl+0xd6/0x130 [ 383.424177][T17822] dump_stack+0x11/0x20 [ 383.428384][T17822] should_fail_ex+0x224/0x230 [ 383.433095][T17822] should_fail+0x7/0x10 [ 383.437257][T17822] should_fail_usercopy+0x16/0x20 [ 383.442290][T17822] copy_page_from_iter_atomic+0x249/0xc10 [ 383.448021][T17822] ? PageHeadHuge+0x3b/0x120 [ 383.452599][T17822] ? shmem_write_begin+0x131/0x1e0 [ 383.457866][T17822] generic_perform_write+0x214/0x3f0 [ 383.463274][T17822] ? shmem_write_begin+0x1e0/0x1e0 [ 383.468383][T17822] __generic_file_write_iter+0xe3/0x280 [ 383.474003][T17822] generic_file_write_iter+0x79/0x1c0 [ 383.479461][T17822] vfs_write+0x468/0x760 [ 383.483815][T17822] ksys_write+0xe8/0x1a0 [ 383.488058][T17822] __x64_sys_write+0x3e/0x50 [ 383.492636][T17822] do_syscall_64+0x2b/0x70 [ 383.497056][T17822] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 383.502952][T17822] RIP: 0033:0x7f832fd34e4f [ 383.507399][T17822] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 383.527214][T17822] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 383.535709][T17822] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 383.543660][T17822] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 383.551660][T17822] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 383.559610][T17822] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 383.567585][T17822] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 383.575555][T17822] [ 383.580148][T17822] loop2: detected capacity change from 0 to 256 00:11:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000340)=0x88b, 0x4) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) 00:11:11 executing program 1: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xb5, 0xffffffd4}}, &(0x7f0000000240)='GPL\x00', 0x1, 0x473, &(0x7f0000000280)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x48) 00:11:11 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 64) 00:11:11 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x80040, 0x0) io_setup(0x7ff, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffc, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) 00:11:11 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x80040, 0x0) io_setup(0x7ff, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffc, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) 00:11:11 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000080)={'a', ' *:* ', 'm\x00'}, 0x8) 00:11:11 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) close(r1) perf_event_open(&(0x7f0000000540)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfd, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x18, 0xc, &(0x7f00000005c0)=@raw=[@ldst={0x0, 0x1, 0x0, 0x5, 0x9, 0x80, 0x1}, @map_fd={0x18, 0x6, 0x1, 0x0, r0}, @exit, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x0, 0xc, 0x2, 0xa, 0x30, 0x10}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0xac}, @cb_func={0x18, 0x1, 0x4, 0x0, 0x4}], 0x0, 0x1, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000940)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000980)={0x4, 0x2, 0x6a, 0x6}, 0x10, 0xffffffffffffffff}, 0x80) write$cgroup_type(r2, &(0x7f0000000080), 0x11ffffce1) recvmsg(r1, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x7ffff09a}], 0x1, 0x0, 0xf2, 0xa0}, 0x700) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="14000500000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000c40)=ANY=[@ANYBLOB="8fedcb79b5111175f37538e486dd6317ce2204100001fe800000000000004233a4a7a59f46c51dd7b63427e80195451d234a48080e192c00b0020a14d14e33"], 0xfdef) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={0x0, 0x30, 0x18}, 0xc) syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) [ 383.852419][T17843] FAULT_INJECTION: forcing a failure. [ 383.852419][T17843] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 383.865709][T17843] CPU: 1 PID: 17843 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 383.876718][T17843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 383.886771][T17843] Call Trace: [ 383.890040][T17843] [ 383.892970][T17843] dump_stack_lvl+0xd6/0x130 [ 383.897561][T17843] dump_stack+0x11/0x20 [ 383.901701][T17843] should_fail_ex+0x224/0x230 [ 383.906428][T17843] __alloc_pages+0x10a/0x340 [ 383.911059][T17843] vma_alloc_folio+0x6a0/0x8e0 [ 383.915810][T17843] shmem_get_folio_gfp+0x53f/0x1330 [ 383.921061][T17843] shmem_write_begin+0xa2/0x1e0 [ 383.925968][T17843] generic_perform_write+0x1d4/0x3f0 [ 383.931249][T17843] ? shmem_write_begin+0x1e0/0x1e0 [ 383.936424][T17843] __generic_file_write_iter+0xe3/0x280 [ 383.941998][T17843] generic_file_write_iter+0x79/0x1c0 [ 383.947359][T17843] vfs_write+0x468/0x760 [ 383.951591][T17843] ksys_write+0xe8/0x1a0 [ 383.955840][T17843] __x64_sys_write+0x3e/0x50 [ 383.960526][T17843] do_syscall_64+0x2b/0x70 [ 383.965041][T17843] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 383.970966][T17843] RIP: 0033:0x7f832fd34e4f [ 383.975385][T17843] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:11:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000340)=0x88b, 0x4) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) 00:11:12 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000080)={'a', ' *:* ', 'm\x00'}, 0x8) 00:11:12 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 65) 00:11:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000340)=0x88b, 0x4) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) 00:11:12 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000080)={'a', ' *:* ', 'm\x00'}, 0x8) [ 383.995151][T17843] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 384.003633][T17843] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 384.011596][T17843] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 384.019646][T17843] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 384.027606][T17843] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 384.035655][T17843] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 384.043619][T17843] 00:11:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000340)=0x88b, 0x4) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) 00:11:12 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000080)={'a', ' *:* ', 'm\x00'}, 0x8) [ 384.090648][T17856] FAULT_INJECTION: forcing a failure. [ 384.090648][T17856] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 384.103888][T17856] CPU: 1 PID: 17856 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 384.114912][T17856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 384.124994][T17856] Call Trace: [ 384.128281][T17856] [ 384.131235][T17856] dump_stack_lvl+0xd6/0x130 [ 384.135837][T17856] dump_stack+0x11/0x20 00:11:12 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000080)={'a', ' *:* ', 'm\x00'}, 0x8) [ 384.140052][T17856] should_fail_ex+0x224/0x230 [ 384.144739][T17856] should_fail+0x7/0x10 [ 384.148904][T17856] should_fail_usercopy+0x16/0x20 [ 384.154010][T17856] copy_page_from_iter_atomic+0x249/0xc10 [ 384.159798][T17856] ? PageHeadHuge+0x3b/0x120 [ 384.164404][T17856] ? shmem_write_begin+0x131/0x1e0 [ 384.169541][T17856] generic_perform_write+0x214/0x3f0 [ 384.174901][T17856] ? shmem_write_begin+0x1e0/0x1e0 [ 384.180077][T17856] __generic_file_write_iter+0xe3/0x280 [ 384.185674][T17856] generic_file_write_iter+0x79/0x1c0 00:11:12 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000080)={'a', ' *:* ', 'm\x00'}, 0x8) [ 384.191058][T17856] vfs_write+0x468/0x760 [ 384.195309][T17856] ksys_write+0xe8/0x1a0 [ 384.199635][T17856] __x64_sys_write+0x3e/0x50 [ 384.204276][T17856] do_syscall_64+0x2b/0x70 [ 384.208718][T17856] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 384.214679][T17856] RIP: 0033:0x7f832fd34e4f [ 384.219113][T17856] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:11:12 executing program 5: write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000080)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @empty}}}, 0x48) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080), 0x62}, {&(0x7f0000000100)="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", 0x682c}, {&(0x7f0000001480)="d1ffacd516de50ac9d15bc75316da4defa1e72f65a65cdd26dcc389aacf7856da9aecf3765d4c032e1960faf25bad906b7d3440b6e71a82f1d8f8b8db35b6091f3af94c6b46b9ab10fe3923f268771078d2668be7bd3eb941d4bb5baa8547e36283a065ce5766cbff3a8fc37fc4507643d3786bbf231d3ed88cb8b01eab14e4372cf4f89bd1b853caa5d9f07f523b9dfa8cc09053ff36fde08e96fb6b3acc196b1bd1e2d3a6c65f585df7e2b8b17439a7ab29a7dfe642c2f0ac7a81eca8073b559663f2daf7a0832b2b09557794a21bf114831f8e6db3922d0cd169e5a8b4adc95d7322ee75944de15f57780b88fef7f3d9b256705ccfa2125b43ce8e3aacaead963cdd7f792f14c9b24493f9f830f6de8da93bbd4357095631adec14224dd9bb049e826f3a49624393e6a031103faff0902ba88ae30af4a61caa77ff956214196fcf3c5536d823284306f367afcb46fb43231911cc53091671e7d853ebf015241b18e9fb6ac6d9a7a1b05dfd6d9e56a51567cd8837dd045abf6b85550f0dd8dded43147ab9bfadc18b9984699d5d875cb21a95a7f584d8c466d033df75193f9ae58b85cfacc54f6c6e12a0debe40ee361a839563bc2cb64271672a55370c2b035b482074ce2487ef8a3bc1c68856e6e09539276d961a0c647f1ee3237496fc99623e8fd33faf7797d86a88dcee152d15e10739bcbbd6077b76867e291f350d999024c12faf81f83792f48f7f6dd66aa6854e460ef7f8c755f3a6dd76509ea0d2db39057a5129185b2fb11546cd5d6cc59f640e9028ae6c7075fba5e5b5593d7f79ec387833f465d09bde464112821eaec5e6e8f2aee8d7358f9c14afe2018856f610848706c71cda62493aef2e39efb71b4a8e804847eda66b2b5b1d75b478f19208ee1ac43afb2dbbba5dd0f29f6946022e09fb853cb176ca3474ba2fa67cb245fe85ec61a095d6fd9ac2ac5685920201617342fe56072427b9bd3626a1a371e67041fcda781be0c234d6feb5ad500e8bc7074381fd0d04983a4a6cdb6c8e03d59dc50925e9e4b24e6f8e455f02818959f2927f0a2d9ff62ec3c5c399077048f7d3dad0830b2e6563693f2f9d48eca8c34804a7626282a4a214d13786993c011a88194dbf7b23e25f592e62186c9fb565fac7632de356153c89a6be0b6b26ba48c2427424769fcbd7ee072ed4bd4d0731d06c8537d616b1145a6c70edb13fb4dba3565221b3a2897a23861cd0e8e0060021cdd7de002d5e785e5d6d3d07f4e445ada9c8d9ba8b819d0b5c7b5d15a5192d3a83c125c8e117c823a9e33316b8c9154e7330d3a865048dbd9c14757691bfe56f10423f6ab717bec5eebeac6ba9ad1aeb6cde09d7fda8e475a71ac48d46b8d9a40879c9dec2db5c4799e5fc8e8b3d419031c1033fce88ae2c93d7ca62c9302e6b45ca8dfebe5b92724f035e8e9d7704efb23f445999fe08cfa28404874d8acc8d37870d394d9fcc8dbe763bc85c37f0f3bcc2cbea420cd073db598e7d89c14a31e5bf57cbefa301427c93091505f1f3e5cdf712958b2e8fc56684d3388107c1728f0e5a3be2164246071653e256ed3bf3000c17301da9a5a3d9ca475867c4f311a24e5ae909a62047a9e6bb71cbcb4f159c2ef0f66b4d0f9da51aba99cd9448443dd277362af18d32f111c48a952ef555b2c7c58b997ce61e74cc7551b57eaffe411219baddf490926d8e260dcd87c069e617195c352950f9b51ce88c12c4f7997ba515f77e68d44f831cdf4d7ee8b1b7cedcb4c4fc7e85ba288c8555d49d5b4b9bb70dc4b688bd12e6b38e37150f3ea457a76b23d5abe6551ea598e090aed87822b0954b8db1a7c605c925b7f9240b0e7a020f292a1fd4a37c74139bc6e7ff08373ebfc8feea371ae0b6c61c715f6f1f4b0b994c7e2e129f87db959aae6ff48664d824b29ba9f255890f9c537178db9c5302097891557f8175a46f308b1a2530aa726ea9d4cfce76db50637369724d0c5f51c97edb58ff5eb9b2434b3721b61688ba12471b97c6a65ba085e15406568ac852590701f2ef8451c5cf1191d70f51eaea9ddc4cbdd7428f627db5069111f65062d5cc34581826af3e670613dda99e31c42736aabd87be56e214ed606862a152455f91891b7430bae03284569c234588f495a5ecc4a23fad6ba34e2ee9ebde8c7f5f62c9344659375c2a1fe6fa6e4ef68712223b9471c513bb11429dbb8a45463c8882f462275ee0da567c60c2d8038843e0c20486676e9978f2aec9187820c94a6e7e519d06daf2ab198f5cafcab4d9c90a479800906192d66a3301a34fa6c5a931cea0a479a4d98d86d9de3e061323504b57186dd33df7a16ccb688c0de203666cb0a6b543a9d069dded44a3b432cbb71da921dcab6be1c2d7494d3b07841d9b4f9d659b5d3d3b2ed916f91588d589128e4b2d4448e6aab5a8160eddca0f6e022abb85e251a11cd6bae57a09b2c434ab5bdf6264afb20d5ab022d152e345bd32ba9283aa5b3cd9118bd271a8ac9083c98b8a83064e65428f7ad7b35bf1d60d4e703f22d2d316fc12bd68bcced82cf0962a3d5769c6a3d75d59f7a7b76454661fd3574b8c8e26d20c372407854505ea6c2406fbd8a1ba7bb017c565228aa6d03d18ed309a308ffb1ecec73c246413e7c70f25070eafed9e70d22e9e8b44125c44eceff37e65bf073bc6fad1ea2b72675af4bf70586a8f7e0f35700de94c802522897576ed115fa21b3d23a367844520b33f5b9aedc0245096765f4cb3b2ff4e54f39bd7346c2347875d75a931b17c6c424ddb4767e0e63cc7725a8fc4b1dbe7929b2f909cc5be8b09e63330341e6471dcac0f8b44693d01805a1467b71612260e2a273861b3697440a5f75497796bffcf79d62a4a50a6ed5ef2efe8c83374f2ecd08d8d628aa03b01a11caeb2bdecc0ab2abcecfa15627979d7c3f9dec5389fc6625e957f8075e23e636dd5514596189d568e14d33ae518e6e9978c6a36a74b49fdbd1260095c9abe447e618878039b75e305b1d2c9ddeb9e5cedb11802e0833739d8595d57d749c890c9290cca4aa96e6718747543796a187e54a66c2f71beefddf911a7a74b59c48ba642d5ecd4d415f48dfbde5baac8a4ba063c1b985d9f9f3180e8a1c8b2cf6a25c2ff17688cc858ac8b9c67960f09a1ca5f28f8e877159e00fe7fb10cca73b391508895e7e52c22f9b38d73dabd6ff7c55ebf4e1611daee8d52b4ceee49a6df7daeb81bf9d1c943a74c03d3dda52c5b99f3225c1b87074f5cef6187878bc5b665ec0561adcc9781280dd1c6592555d327afea78b21beeeb66a0af3eab3249245f41cdbca309d3fba5d4b345319dd0a26134c0c896f2c8d32fda28600013f6a4c95b4038faba70d6c480b360c55bdc0595f7ca636e85521ba505d894f9c5f0a90719bc9944f386ad7491422ff12f34a3c048708d51305a8cc5b2a502ac1575a14c75e9fb7219ede2f6d9c1b362230b6189e0d8cd8ccd11fd0325182c6e46c9977bf63aa02f7024aeb4389f989f5733a198b45e4329c4c1a538a009f216ad3ac09cac39547b4fd21a5d7146ea307ad9b9339f39d5161d17b59860a0aed38cd89d1b68c6438346d51a3a283074e34ee01d2eca527b1b3836ccdf7e807007152c79d14324e3d887c9551a9447527db4434810f5b0b73d855f32a0c89aa784e43f4c1657d408dd33f88aeae1e5186bbcc2a348b708e3cec9080e12ee3676beb5ee86a9b5cc4a3496c242b95a248906ed62f984b22373bdfd97515441f34e01006d8d1244aa88403f207cd8820ffe07634fc86d00f871c1e4c9e8fc1a00d295e36d98119599b62379cda10ada85efe7b50c5f38d8d010a2cd53db900939db1ffce14feffb7940d12842f4f2b507e1fa49e526752d1e3d80a0c2a75e870d85f77fd91fc46ac1b1288dd33338cdad154d6b80b5a925431868d62a3fb0036f28fe259a3f555f767526a9ea230c33843efc49ac3182a357845ea122d606ab22c9f937b2b905e02dd1cb07d380e3486be6167f00b6e6d90a3c1d6aee15da439a55542ce177e498998ba8ac69a848e63e4c7564e4dc04aad595fa1ab81275edafa0d352029c304200d2f2c5881cbf5a26b2141bdb117879cc11e7c13bd62f221ae1ac04dca3d8d58a13c130557ecf5f36184c7366d3852d0cbd6ca42f2a971d87c0bb204097af1a3abdab7b95d07fcdbf5f42607695dedcd26e30b8fc5cfd7b333a95f3ee69d5ba7911dadb1394285c437a0f26fc027737ba5ee7d63333f80acb59f1a7faf2ec3031c6533107502bffc92d8726a48ce00cdb5f1258d85ff8eb72bfb162e122022f1f3e8a72b41d2689d5228b1130fbc946384401f3bbe726314bb09d430333ad78de07b3cec5c18a4f4abb69507b6451ca4e610b8fc988c983426e0cc3b9d15393026eb75d3d08634b8a7495cef69aab83d27ea1b5b41f40b996dd10023d81f77d61192930ffc25cae1e149412322fcb0aa47bee3afc44ec3dda96c9294854e2cbaebfea6f9a90f0b3797d5f505824b4de964151569f881f87f9dd9d30a2a2f9ed01059a909cba157902903c77f2f3d056231e7c7483a3f35e04360e084f0d3f94a92c92c77b3f06479fbc417366d7fe87ddfcdfd86274f87a5f817b0f947924cbe2329f16f6b00c8a0ab96164f7b35fed38a388380af05c3600abc37a944c9e75a691728c26896ac3615297766f406aeb0f2fd147d68fad3fb3b032880280ebb4bf89252a36b0d9eb393daae72829b8da870b886676244897d5322b32703fcf138b66eedeb3024666a88fd99d8962f696ab7b34e19ced1bd27488aa2ffe5bfa11f8f9289bd8c052d4e88316cc33b0255ef1bfca4c17067d7f78175c56db481fe8dc6f73b1cbdf9d5823f115c9e03f2dfd07bc1ad88564d48b18cd9a30d83cbd5e6a3eedcb0ee86e5dd47f32820cb74dcf730b2052b31297b529e5e24f042335d13915e4048132fe1a101841e919c7870bb680eddead9a6111394bc12e274fbd88abaf2d254721c42e82abf4d1e319a631794ed6ce319ddd844ac5e9b1fc96dd9aaad42f2e087abe1b85430c4a00631970e3e74a6ed923f49e0df75685e044fae3fcea0af4dbfeebe0a9c2e73e8a89b89603a75f585e3ebba5453ae595da1469ea90ea3c9fb6a22411c56c58dfbf504caa629dbfc73ebbedc91669f2babf8b8215c525edf8feb366f104ffa9eb2bb79232660aece4730ef1ae8585c629ffe1390356a58e900da145b83ad177c7bb2d125e59d7ff4d3a8562efc620b4cf9b33c2305bbf1957e0f8b06f0fbe9c80db73b08fdd0be4a1ea4f91f52af47160040424aed8ac3c10251fb0b5d9be08247edf3dda5d1750d0597d60c8a0d9418a4e0c9325bb90f0886f9e5dda9e88ac1942ec1e53da0cf5ccad66b9cdfc2fdca784dd06a73713ef73785706d024873ddca5ccfcf0b91748a2c1fbd8c241934b5b473007b29d76aec5addf7b945a5f7abd6ddeccc8d0ccb26d69d4793b7224c27ba7bf45aac8a2be56086ab8c65ea69fdd593a01a29e2912378002d824bd98e6ed1c5dd5f33be529e640997f5f1bbde051fb2a669145966db4889bf32aa13777ac6c077c51bb8b2523954cea3adc307cfe53b8cbb00edf0c04c456392aea6613e8078a309dc538a6a24f80fc1b7f9fce3e3291ca6dab8090a634fcdb24e7a9de8aecd595b988f597cd623d148a8841b0a5203953166ea2e85316928f28dd2604d37c9ec80a49c0d91cbfe6d584b9b6a321b97bf99ae1d67985fd441976a828c97456003a7892c7c7f4a51bb49e3d3ea1e95ec29c89a2676", 0x1001}], 0x3) 00:11:12 executing program 4: bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) [ 384.238790][T17856] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 384.247229][T17856] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 384.255205][T17856] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 384.263185][T17856] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 384.271167][T17856] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 384.279186][T17856] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 384.287168][T17856] [ 384.299277][T17856] loop2: detected capacity change from 0 to 256 00:11:12 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) close(r1) perf_event_open(&(0x7f0000000540)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfd, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x18, 0xc, &(0x7f00000005c0)=@raw=[@ldst={0x0, 0x1, 0x0, 0x5, 0x9, 0x80, 0x1}, @map_fd={0x18, 0x6, 0x1, 0x0, r0}, @exit, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x0, 0xc, 0x2, 0xa, 0x30, 0x10}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0xac}, @cb_func={0x18, 0x1, 0x4, 0x0, 0x4}], 0x0, 0x1, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000940)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000980)={0x4, 0x2, 0x6a, 0x6}, 0x10, 0xffffffffffffffff}, 0x80) write$cgroup_type(r2, &(0x7f0000000080), 0x11ffffce1) recvmsg(r1, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x7ffff09a}], 0x1, 0x0, 0xf2, 0xa0}, 0x700) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="14000500000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000c40)=ANY=[@ANYBLOB="8fedcb79b5111175f37538e486dd6317ce2204100001fe800000000000004233a4a7a59f46c51dd7b63427e80195451d234a48080e192c00b0020a14d14e33"], 0xfdef) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={0x0, 0x30, 0x18}, 0xc) syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) 00:11:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000340)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) 00:11:12 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000080)={'a', ' *:* ', 'm\x00'}, 0x8) 00:11:12 executing program 3: r0 = syz_io_uring_setup(0x4455, &(0x7f0000000140), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x4944, 0x0, 0x0, 0x0, 0x0) 00:11:12 executing program 5: write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000080)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @empty}}}, 0x48) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080), 0x62}, {&(0x7f0000000100)="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", 0x682c}, {&(0x7f0000001480)="d1ffacd516de50ac9d15bc75316da4defa1e72f65a65cdd26dcc389aacf7856da9aecf3765d4c032e1960faf25bad906b7d3440b6e71a82f1d8f8b8db35b6091f3af94c6b46b9ab10fe3923f268771078d2668be7bd3eb941d4bb5baa8547e36283a065ce5766cbff3a8fc37fc4507643d3786bbf231d3ed88cb8b01eab14e4372cf4f89bd1b853caa5d9f07f523b9dfa8cc09053ff36fde08e96fb6b3acc196b1bd1e2d3a6c65f585df7e2b8b17439a7ab29a7dfe642c2f0ac7a81eca8073b559663f2daf7a0832b2b09557794a21bf114831f8e6db3922d0cd169e5a8b4adc95d7322ee75944de15f57780b88fef7f3d9b256705ccfa2125b43ce8e3aacaead963cdd7f792f14c9b24493f9f830f6de8da93bbd4357095631adec14224dd9bb049e826f3a49624393e6a031103faff0902ba88ae30af4a61caa77ff956214196fcf3c5536d823284306f367afcb46fb43231911cc53091671e7d853ebf015241b18e9fb6ac6d9a7a1b05dfd6d9e56a51567cd8837dd045abf6b85550f0dd8dded43147ab9bfadc18b9984699d5d875cb21a95a7f584d8c466d033df75193f9ae58b85cfacc54f6c6e12a0debe40ee361a839563bc2cb64271672a55370c2b035b482074ce2487ef8a3bc1c68856e6e09539276d961a0c647f1ee3237496fc99623e8fd33faf7797d86a88dcee152d15e10739bcbbd6077b76867e291f350d999024c12faf81f83792f48f7f6dd66aa6854e460ef7f8c755f3a6dd76509ea0d2db39057a5129185b2fb11546cd5d6cc59f640e9028ae6c7075fba5e5b5593d7f79ec387833f465d09bde464112821eaec5e6e8f2aee8d7358f9c14afe2018856f610848706c71cda62493aef2e39efb71b4a8e804847eda66b2b5b1d75b478f19208ee1ac43afb2dbbba5dd0f29f6946022e09fb853cb176ca3474ba2fa67cb245fe85ec61a095d6fd9ac2ac5685920201617342fe56072427b9bd3626a1a371e67041fcda781be0c234d6feb5ad500e8bc7074381fd0d04983a4a6cdb6c8e03d59dc50925e9e4b24e6f8e455f02818959f2927f0a2d9ff62ec3c5c399077048f7d3dad0830b2e6563693f2f9d48eca8c34804a7626282a4a214d13786993c011a88194dbf7b23e25f592e62186c9fb565fac7632de356153c89a6be0b6b26ba48c2427424769fcbd7ee072ed4bd4d0731d06c8537d616b1145a6c70edb13fb4dba3565221b3a2897a23861cd0e8e0060021cdd7de002d5e785e5d6d3d07f4e445ada9c8d9ba8b819d0b5c7b5d15a5192d3a83c125c8e117c823a9e33316b8c9154e7330d3a865048dbd9c14757691bfe56f10423f6ab717bec5eebeac6ba9ad1aeb6cde09d7fda8e475a71ac48d46b8d9a40879c9dec2db5c4799e5fc8e8b3d419031c1033fce88ae2c93d7ca62c9302e6b45ca8dfebe5b92724f035e8e9d7704efb23f445999fe08cfa28404874d8acc8d37870d394d9fcc8dbe763bc85c37f0f3bcc2cbea420cd073db598e7d89c14a31e5bf57cbefa301427c93091505f1f3e5cdf712958b2e8fc56684d3388107c1728f0e5a3be2164246071653e256ed3bf3000c17301da9a5a3d9ca475867c4f311a24e5ae909a62047a9e6bb71cbcb4f159c2ef0f66b4d0f9da51aba99cd9448443dd277362af18d32f111c48a952ef555b2c7c58b997ce61e74cc7551b57eaffe411219baddf490926d8e260dcd87c069e617195c352950f9b51ce88c12c4f7997ba515f77e68d44f831cdf4d7ee8b1b7cedcb4c4fc7e85ba288c8555d49d5b4b9bb70dc4b688bd12e6b38e37150f3ea457a76b23d5abe6551ea598e090aed87822b0954b8db1a7c605c925b7f9240b0e7a020f292a1fd4a37c74139bc6e7ff08373ebfc8feea371ae0b6c61c715f6f1f4b0b994c7e2e129f87db959aae6ff48664d824b29ba9f255890f9c537178db9c5302097891557f8175a46f308b1a2530aa726ea9d4cfce76db50637369724d0c5f51c97edb58ff5eb9b2434b3721b61688ba12471b97c6a65ba085e15406568ac852590701f2ef8451c5cf1191d70f51eaea9ddc4cbdd7428f627db5069111f65062d5cc34581826af3e670613dda99e31c42736aabd87be56e214ed606862a152455f91891b7430bae03284569c234588f495a5ecc4a23fad6ba34e2ee9ebde8c7f5f62c9344659375c2a1fe6fa6e4ef68712223b9471c513bb11429dbb8a45463c8882f462275ee0da567c60c2d8038843e0c20486676e9978f2aec9187820c94a6e7e519d06daf2ab198f5cafcab4d9c90a479800906192d66a3301a34fa6c5a931cea0a479a4d98d86d9de3e061323504b57186dd33df7a16ccb688c0de203666cb0a6b543a9d069dded44a3b432cbb71da921dcab6be1c2d7494d3b07841d9b4f9d659b5d3d3b2ed916f91588d589128e4b2d4448e6aab5a8160eddca0f6e022abb85e251a11cd6bae57a09b2c434ab5bdf6264afb20d5ab022d152e345bd32ba9283aa5b3cd9118bd271a8ac9083c98b8a83064e65428f7ad7b35bf1d60d4e703f22d2d316fc12bd68bcced82cf0962a3d5769c6a3d75d59f7a7b76454661fd3574b8c8e26d20c372407854505ea6c2406fbd8a1ba7bb017c565228aa6d03d18ed309a308ffb1ecec73c246413e7c70f25070eafed9e70d22e9e8b44125c44eceff37e65bf073bc6fad1ea2b72675af4bf70586a8f7e0f35700de94c802522897576ed115fa21b3d23a367844520b33f5b9aedc0245096765f4cb3b2ff4e54f39bd7346c2347875d75a931b17c6c424ddb4767e0e63cc7725a8fc4b1dbe7929b2f909cc5be8b09e63330341e6471dcac0f8b44693d01805a1467b71612260e2a273861b3697440a5f75497796bffcf79d62a4a50a6ed5ef2efe8c83374f2ecd08d8d628aa03b01a11caeb2bdecc0ab2abcecfa15627979d7c3f9dec5389fc6625e957f8075e23e636dd5514596189d568e14d33ae518e6e9978c6a36a74b49fdbd1260095c9abe447e618878039b75e305b1d2c9ddeb9e5cedb11802e0833739d8595d57d749c890c9290cca4aa96e6718747543796a187e54a66c2f71beefddf911a7a74b59c48ba642d5ecd4d415f48dfbde5baac8a4ba063c1b985d9f9f3180e8a1c8b2cf6a25c2ff17688cc858ac8b9c67960f09a1ca5f28f8e877159e00fe7fb10cca73b391508895e7e52c22f9b38d73dabd6ff7c55ebf4e1611daee8d52b4ceee49a6df7daeb81bf9d1c943a74c03d3dda52c5b99f3225c1b87074f5cef6187878bc5b665ec0561adcc9781280dd1c6592555d327afea78b21beeeb66a0af3eab3249245f41cdbca309d3fba5d4b345319dd0a26134c0c896f2c8d32fda28600013f6a4c95b4038faba70d6c480b360c55bdc0595f7ca636e85521ba505d894f9c5f0a90719bc9944f386ad7491422ff12f34a3c048708d51305a8cc5b2a502ac1575a14c75e9fb7219ede2f6d9c1b362230b6189e0d8cd8ccd11fd0325182c6e46c9977bf63aa02f7024aeb4389f989f5733a198b45e4329c4c1a538a009f216ad3ac09cac39547b4fd21a5d7146ea307ad9b9339f39d5161d17b59860a0aed38cd89d1b68c6438346d51a3a283074e34ee01d2eca527b1b3836ccdf7e807007152c79d14324e3d887c9551a9447527db4434810f5b0b73d855f32a0c89aa784e43f4c1657d408dd33f88aeae1e5186bbcc2a348b708e3cec9080e12ee3676beb5ee86a9b5cc4a3496c242b95a248906ed62f984b22373bdfd97515441f34e01006d8d1244aa88403f207cd8820ffe07634fc86d00f871c1e4c9e8fc1a00d295e36d98119599b62379cda10ada85efe7b50c5f38d8d010a2cd53db900939db1ffce14feffb7940d12842f4f2b507e1fa49e526752d1e3d80a0c2a75e870d85f77fd91fc46ac1b1288dd33338cdad154d6b80b5a925431868d62a3fb0036f28fe259a3f555f767526a9ea230c33843efc49ac3182a357845ea122d606ab22c9f937b2b905e02dd1cb07d380e3486be6167f00b6e6d90a3c1d6aee15da439a55542ce177e498998ba8ac69a848e63e4c7564e4dc04aad595fa1ab81275edafa0d352029c304200d2f2c5881cbf5a26b2141bdb117879cc11e7c13bd62f221ae1ac04dca3d8d58a13c130557ecf5f36184c7366d3852d0cbd6ca42f2a971d87c0bb204097af1a3abdab7b95d07fcdbf5f42607695dedcd26e30b8fc5cfd7b333a95f3ee69d5ba7911dadb1394285c437a0f26fc027737ba5ee7d63333f80acb59f1a7faf2ec3031c6533107502bffc92d8726a48ce00cdb5f1258d85ff8eb72bfb162e122022f1f3e8a72b41d2689d5228b1130fbc946384401f3bbe726314bb09d430333ad78de07b3cec5c18a4f4abb69507b6451ca4e610b8fc988c983426e0cc3b9d15393026eb75d3d08634b8a7495cef69aab83d27ea1b5b41f40b996dd10023d81f77d61192930ffc25cae1e149412322fcb0aa47bee3afc44ec3dda96c9294854e2cbaebfea6f9a90f0b3797d5f505824b4de964151569f881f87f9dd9d30a2a2f9ed01059a909cba157902903c77f2f3d056231e7c7483a3f35e04360e084f0d3f94a92c92c77b3f06479fbc417366d7fe87ddfcdfd86274f87a5f817b0f947924cbe2329f16f6b00c8a0ab96164f7b35fed38a388380af05c3600abc37a944c9e75a691728c26896ac3615297766f406aeb0f2fd147d68fad3fb3b032880280ebb4bf89252a36b0d9eb393daae72829b8da870b886676244897d5322b32703fcf138b66eedeb3024666a88fd99d8962f696ab7b34e19ced1bd27488aa2ffe5bfa11f8f9289bd8c052d4e88316cc33b0255ef1bfca4c17067d7f78175c56db481fe8dc6f73b1cbdf9d5823f115c9e03f2dfd07bc1ad88564d48b18cd9a30d83cbd5e6a3eedcb0ee86e5dd47f32820cb74dcf730b2052b31297b529e5e24f042335d13915e4048132fe1a101841e919c7870bb680eddead9a6111394bc12e274fbd88abaf2d254721c42e82abf4d1e319a631794ed6ce319ddd844ac5e9b1fc96dd9aaad42f2e087abe1b85430c4a00631970e3e74a6ed923f49e0df75685e044fae3fcea0af4dbfeebe0a9c2e73e8a89b89603a75f585e3ebba5453ae595da1469ea90ea3c9fb6a22411c56c58dfbf504caa629dbfc73ebbedc91669f2babf8b8215c525edf8feb366f104ffa9eb2bb79232660aece4730ef1ae8585c629ffe1390356a58e900da145b83ad177c7bb2d125e59d7ff4d3a8562efc620b4cf9b33c2305bbf1957e0f8b06f0fbe9c80db73b08fdd0be4a1ea4f91f52af47160040424aed8ac3c10251fb0b5d9be08247edf3dda5d1750d0597d60c8a0d9418a4e0c9325bb90f0886f9e5dda9e88ac1942ec1e53da0cf5ccad66b9cdfc2fdca784dd06a73713ef73785706d024873ddca5ccfcf0b91748a2c1fbd8c241934b5b473007b29d76aec5addf7b945a5f7abd6ddeccc8d0ccb26d69d4793b7224c27ba7bf45aac8a2be56086ab8c65ea69fdd593a01a29e2912378002d824bd98e6ed1c5dd5f33be529e640997f5f1bbde051fb2a669145966db4889bf32aa13777ac6c077c51bb8b2523954cea3adc307cfe53b8cbb00edf0c04c456392aea6613e8078a309dc538a6a24f80fc1b7f9fce3e3291ca6dab8090a634fcdb24e7a9de8aecd595b988f597cd623d148a8841b0a5203953166ea2e85316928f28dd2604d37c9ec80a49c0d91cbfe6d584b9b6a321b97bf99ae1d67985fd441976a828c97456003a7892c7c7f4a51bb49e3d3ea1e95ec29c89a2676", 0x1001}], 0x3) 00:11:12 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 66) 00:11:12 executing program 0: r0 = semget$private(0x0, 0x207, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000300)=""/95) 00:11:12 executing program 5: write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000080)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @empty}}}, 0x48) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080), 0x62}, {&(0x7f0000000100)="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", 0x682c}, {&(0x7f0000001480)="d1ffacd516de50ac9d15bc75316da4defa1e72f65a65cdd26dcc389aacf7856da9aecf3765d4c032e1960faf25bad906b7d3440b6e71a82f1d8f8b8db35b6091f3af94c6b46b9ab10fe3923f268771078d2668be7bd3eb941d4bb5baa8547e36283a065ce5766cbff3a8fc37fc4507643d3786bbf231d3ed88cb8b01eab14e4372cf4f89bd1b853caa5d9f07f523b9dfa8cc09053ff36fde08e96fb6b3acc196b1bd1e2d3a6c65f585df7e2b8b17439a7ab29a7dfe642c2f0ac7a81eca8073b559663f2daf7a0832b2b09557794a21bf114831f8e6db3922d0cd169e5a8b4adc95d7322ee75944de15f57780b88fef7f3d9b256705ccfa2125b43ce8e3aacaead963cdd7f792f14c9b24493f9f830f6de8da93bbd4357095631adec14224dd9bb049e826f3a49624393e6a031103faff0902ba88ae30af4a61caa77ff956214196fcf3c5536d823284306f367afcb46fb43231911cc53091671e7d853ebf015241b18e9fb6ac6d9a7a1b05dfd6d9e56a51567cd8837dd045abf6b85550f0dd8dded43147ab9bfadc18b9984699d5d875cb21a95a7f584d8c466d033df75193f9ae58b85cfacc54f6c6e12a0debe40ee361a839563bc2cb64271672a55370c2b035b482074ce2487ef8a3bc1c68856e6e09539276d961a0c647f1ee3237496fc99623e8fd33faf7797d86a88dcee152d15e10739bcbbd6077b76867e291f350d999024c12faf81f83792f48f7f6dd66aa6854e460ef7f8c755f3a6dd76509ea0d2db39057a5129185b2fb11546cd5d6cc59f640e9028ae6c7075fba5e5b5593d7f79ec387833f465d09bde464112821eaec5e6e8f2aee8d7358f9c14afe2018856f610848706c71cda62493aef2e39efb71b4a8e804847eda66b2b5b1d75b478f19208ee1ac43afb2dbbba5dd0f29f6946022e09fb853cb176ca3474ba2fa67cb245fe85ec61a095d6fd9ac2ac5685920201617342fe56072427b9bd3626a1a371e67041fcda781be0c234d6feb5ad500e8bc7074381fd0d04983a4a6cdb6c8e03d59dc50925e9e4b24e6f8e455f02818959f2927f0a2d9ff62ec3c5c399077048f7d3dad0830b2e6563693f2f9d48eca8c34804a7626282a4a214d13786993c011a88194dbf7b23e25f592e62186c9fb565fac7632de356153c89a6be0b6b26ba48c2427424769fcbd7ee072ed4bd4d0731d06c8537d616b1145a6c70edb13fb4dba3565221b3a2897a23861cd0e8e0060021cdd7de002d5e785e5d6d3d07f4e445ada9c8d9ba8b819d0b5c7b5d15a5192d3a83c125c8e117c823a9e33316b8c9154e7330d3a865048dbd9c14757691bfe56f10423f6ab717bec5eebeac6ba9ad1aeb6cde09d7fda8e475a71ac48d46b8d9a40879c9dec2db5c4799e5fc8e8b3d419031c1033fce88ae2c93d7ca62c9302e6b45ca8dfebe5b92724f035e8e9d7704efb23f445999fe08cfa28404874d8acc8d37870d394d9fcc8dbe763bc85c37f0f3bcc2cbea420cd073db598e7d89c14a31e5bf57cbefa301427c93091505f1f3e5cdf712958b2e8fc56684d3388107c1728f0e5a3be2164246071653e256ed3bf3000c17301da9a5a3d9ca475867c4f311a24e5ae909a62047a9e6bb71cbcb4f159c2ef0f66b4d0f9da51aba99cd9448443dd277362af18d32f111c48a952ef555b2c7c58b997ce61e74cc7551b57eaffe411219baddf490926d8e260dcd87c069e617195c352950f9b51ce88c12c4f7997ba515f77e68d44f831cdf4d7ee8b1b7cedcb4c4fc7e85ba288c8555d49d5b4b9bb70dc4b688bd12e6b38e37150f3ea457a76b23d5abe6551ea598e090aed87822b0954b8db1a7c605c925b7f9240b0e7a020f292a1fd4a37c74139bc6e7ff08373ebfc8feea371ae0b6c61c715f6f1f4b0b994c7e2e129f87db959aae6ff48664d824b29ba9f255890f9c537178db9c5302097891557f8175a46f308b1a2530aa726ea9d4cfce76db50637369724d0c5f51c97edb58ff5eb9b2434b3721b61688ba12471b97c6a65ba085e15406568ac852590701f2ef8451c5cf1191d70f51eaea9ddc4cbdd7428f627db5069111f65062d5cc34581826af3e670613dda99e31c42736aabd87be56e214ed606862a152455f91891b7430bae03284569c234588f495a5ecc4a23fad6ba34e2ee9ebde8c7f5f62c9344659375c2a1fe6fa6e4ef68712223b9471c513bb11429dbb8a45463c8882f462275ee0da567c60c2d8038843e0c20486676e9978f2aec9187820c94a6e7e519d06daf2ab198f5cafcab4d9c90a479800906192d66a3301a34fa6c5a931cea0a479a4d98d86d9de3e061323504b57186dd33df7a16ccb688c0de203666cb0a6b543a9d069dded44a3b432cbb71da921dcab6be1c2d7494d3b07841d9b4f9d659b5d3d3b2ed916f91588d589128e4b2d4448e6aab5a8160eddca0f6e022abb85e251a11cd6bae57a09b2c434ab5bdf6264afb20d5ab022d152e345bd32ba9283aa5b3cd9118bd271a8ac9083c98b8a83064e65428f7ad7b35bf1d60d4e703f22d2d316fc12bd68bcced82cf0962a3d5769c6a3d75d59f7a7b76454661fd3574b8c8e26d20c372407854505ea6c2406fbd8a1ba7bb017c565228aa6d03d18ed309a308ffb1ecec73c246413e7c70f25070eafed9e70d22e9e8b44125c44eceff37e65bf073bc6fad1ea2b72675af4bf70586a8f7e0f35700de94c802522897576ed115fa21b3d23a367844520b33f5b9aedc0245096765f4cb3b2ff4e54f39bd7346c2347875d75a931b17c6c424ddb4767e0e63cc7725a8fc4b1dbe7929b2f909cc5be8b09e63330341e6471dcac0f8b44693d01805a1467b71612260e2a273861b3697440a5f75497796bffcf79d62a4a50a6ed5ef2efe8c83374f2ecd08d8d628aa03b01a11caeb2bdecc0ab2abcecfa15627979d7c3f9dec5389fc6625e957f8075e23e636dd5514596189d568e14d33ae518e6e9978c6a36a74b49fdbd1260095c9abe447e618878039b75e305b1d2c9ddeb9e5cedb11802e0833739d8595d57d749c890c9290cca4aa96e6718747543796a187e54a66c2f71beefddf911a7a74b59c48ba642d5ecd4d415f48dfbde5baac8a4ba063c1b985d9f9f3180e8a1c8b2cf6a25c2ff17688cc858ac8b9c67960f09a1ca5f28f8e877159e00fe7fb10cca73b391508895e7e52c22f9b38d73dabd6ff7c55ebf4e1611daee8d52b4ceee49a6df7daeb81bf9d1c943a74c03d3dda52c5b99f3225c1b87074f5cef6187878bc5b665ec0561adcc9781280dd1c6592555d327afea78b21beeeb66a0af3eab3249245f41cdbca309d3fba5d4b345319dd0a26134c0c896f2c8d32fda28600013f6a4c95b4038faba70d6c480b360c55bdc0595f7ca636e85521ba505d894f9c5f0a90719bc9944f386ad7491422ff12f34a3c048708d51305a8cc5b2a502ac1575a14c75e9fb7219ede2f6d9c1b362230b6189e0d8cd8ccd11fd0325182c6e46c9977bf63aa02f7024aeb4389f989f5733a198b45e4329c4c1a538a009f216ad3ac09cac39547b4fd21a5d7146ea307ad9b9339f39d5161d17b59860a0aed38cd89d1b68c6438346d51a3a283074e34ee01d2eca527b1b3836ccdf7e807007152c79d14324e3d887c9551a9447527db4434810f5b0b73d855f32a0c89aa784e43f4c1657d408dd33f88aeae1e5186bbcc2a348b708e3cec9080e12ee3676beb5ee86a9b5cc4a3496c242b95a248906ed62f984b22373bdfd97515441f34e01006d8d1244aa88403f207cd8820ffe07634fc86d00f871c1e4c9e8fc1a00d295e36d98119599b62379cda10ada85efe7b50c5f38d8d010a2cd53db900939db1ffce14feffb7940d12842f4f2b507e1fa49e526752d1e3d80a0c2a75e870d85f77fd91fc46ac1b1288dd33338cdad154d6b80b5a925431868d62a3fb0036f28fe259a3f555f767526a9ea230c33843efc49ac3182a357845ea122d606ab22c9f937b2b905e02dd1cb07d380e3486be6167f00b6e6d90a3c1d6aee15da439a55542ce177e498998ba8ac69a848e63e4c7564e4dc04aad595fa1ab81275edafa0d352029c304200d2f2c5881cbf5a26b2141bdb117879cc11e7c13bd62f221ae1ac04dca3d8d58a13c130557ecf5f36184c7366d3852d0cbd6ca42f2a971d87c0bb204097af1a3abdab7b95d07fcdbf5f42607695dedcd26e30b8fc5cfd7b333a95f3ee69d5ba7911dadb1394285c437a0f26fc027737ba5ee7d63333f80acb59f1a7faf2ec3031c6533107502bffc92d8726a48ce00cdb5f1258d85ff8eb72bfb162e122022f1f3e8a72b41d2689d5228b1130fbc946384401f3bbe726314bb09d430333ad78de07b3cec5c18a4f4abb69507b6451ca4e610b8fc988c983426e0cc3b9d15393026eb75d3d08634b8a7495cef69aab83d27ea1b5b41f40b996dd10023d81f77d61192930ffc25cae1e149412322fcb0aa47bee3afc44ec3dda96c9294854e2cbaebfea6f9a90f0b3797d5f505824b4de964151569f881f87f9dd9d30a2a2f9ed01059a909cba157902903c77f2f3d056231e7c7483a3f35e04360e084f0d3f94a92c92c77b3f06479fbc417366d7fe87ddfcdfd86274f87a5f817b0f947924cbe2329f16f6b00c8a0ab96164f7b35fed38a388380af05c3600abc37a944c9e75a691728c26896ac3615297766f406aeb0f2fd147d68fad3fb3b032880280ebb4bf89252a36b0d9eb393daae72829b8da870b886676244897d5322b32703fcf138b66eedeb3024666a88fd99d8962f696ab7b34e19ced1bd27488aa2ffe5bfa11f8f9289bd8c052d4e88316cc33b0255ef1bfca4c17067d7f78175c56db481fe8dc6f73b1cbdf9d5823f115c9e03f2dfd07bc1ad88564d48b18cd9a30d83cbd5e6a3eedcb0ee86e5dd47f32820cb74dcf730b2052b31297b529e5e24f042335d13915e4048132fe1a101841e919c7870bb680eddead9a6111394bc12e274fbd88abaf2d254721c42e82abf4d1e319a631794ed6ce319ddd844ac5e9b1fc96dd9aaad42f2e087abe1b85430c4a00631970e3e74a6ed923f49e0df75685e044fae3fcea0af4dbfeebe0a9c2e73e8a89b89603a75f585e3ebba5453ae595da1469ea90ea3c9fb6a22411c56c58dfbf504caa629dbfc73ebbedc91669f2babf8b8215c525edf8feb366f104ffa9eb2bb79232660aece4730ef1ae8585c629ffe1390356a58e900da145b83ad177c7bb2d125e59d7ff4d3a8562efc620b4cf9b33c2305bbf1957e0f8b06f0fbe9c80db73b08fdd0be4a1ea4f91f52af47160040424aed8ac3c10251fb0b5d9be08247edf3dda5d1750d0597d60c8a0d9418a4e0c9325bb90f0886f9e5dda9e88ac1942ec1e53da0cf5ccad66b9cdfc2fdca784dd06a73713ef73785706d024873ddca5ccfcf0b91748a2c1fbd8c241934b5b473007b29d76aec5addf7b945a5f7abd6ddeccc8d0ccb26d69d4793b7224c27ba7bf45aac8a2be56086ab8c65ea69fdd593a01a29e2912378002d824bd98e6ed1c5dd5f33be529e640997f5f1bbde051fb2a669145966db4889bf32aa13777ac6c077c51bb8b2523954cea3adc307cfe53b8cbb00edf0c04c456392aea6613e8078a309dc538a6a24f80fc1b7f9fce3e3291ca6dab8090a634fcdb24e7a9de8aecd595b988f597cd623d148a8841b0a5203953166ea2e85316928f28dd2604d37c9ec80a49c0d91cbfe6d584b9b6a321b97bf99ae1d67985fd441976a828c97456003a7892c7c7f4a51bb49e3d3ea1e95ec29c89a2676", 0x1001}], 0x3) 00:11:12 executing program 3: r0 = syz_io_uring_setup(0x4455, &(0x7f0000000140), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x4944, 0x0, 0x0, 0x0, 0x0) [ 384.741224][T17882] FAULT_INJECTION: forcing a failure. [ 384.741224][T17882] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 384.754526][T17882] CPU: 1 PID: 17882 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 384.765470][T17882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 384.775677][T17882] Call Trace: [ 384.778966][T17882] [ 384.781906][T17882] dump_stack_lvl+0xd6/0x130 [ 384.786596][T17882] dump_stack+0x11/0x20 00:11:12 executing program 3: r0 = syz_io_uring_setup(0x4455, &(0x7f0000000140), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x4944, 0x0, 0x0, 0x0, 0x0) 00:11:12 executing program 3: r0 = syz_io_uring_setup(0x4455, &(0x7f0000000140), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x4944, 0x0, 0x0, 0x0, 0x0) 00:11:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000020c0)=[{&(0x7f0000002200)=""/231, 0xe7}], 0x1, 0x0, 0x0) [ 384.790758][T17882] should_fail_ex+0x224/0x230 [ 384.795444][T17882] __alloc_pages+0x10a/0x340 [ 384.800051][T17882] vma_alloc_folio+0x6a0/0x8e0 [ 384.804823][T17882] shmem_get_folio_gfp+0x53f/0x1330 [ 384.810145][T17882] shmem_write_begin+0xa2/0x1e0 [ 384.815011][T17882] generic_perform_write+0x1d4/0x3f0 [ 384.820396][T17882] ? shmem_write_begin+0x1e0/0x1e0 [ 384.825593][T17882] __generic_file_write_iter+0xe3/0x280 [ 384.831164][T17882] generic_file_write_iter+0x79/0x1c0 [ 384.836559][T17882] vfs_write+0x468/0x760 [ 384.840837][T17882] ksys_write+0xe8/0x1a0 [ 384.845090][T17882] __x64_sys_write+0x3e/0x50 [ 384.849751][T17882] do_syscall_64+0x2b/0x70 [ 384.854216][T17882] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 384.860256][T17882] RIP: 0033:0x7f832fd34e4f [ 384.864763][T17882] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 384.884381][T17882] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 384.892872][T17882] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 384.900856][T17882] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 384.908834][T17882] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 384.916929][T17882] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 384.924951][T17882] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 384.933057][T17882] 00:11:13 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) close(r1) perf_event_open(&(0x7f0000000540)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfd, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x18, 0xc, &(0x7f00000005c0)=@raw=[@ldst={0x0, 0x1, 0x0, 0x5, 0x9, 0x80, 0x1}, @map_fd={0x18, 0x6, 0x1, 0x0, r0}, @exit, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x0, 0xc, 0x2, 0xa, 0x30, 0x10}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0xac}, @cb_func={0x18, 0x1, 0x4, 0x0, 0x4}], 0x0, 0x1, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000940)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000980)={0x4, 0x2, 0x6a, 0x6}, 0x10, 0xffffffffffffffff}, 0x80) write$cgroup_type(r2, &(0x7f0000000080), 0x11ffffce1) recvmsg(r1, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x7ffff09a}], 0x1, 0x0, 0xf2, 0xa0}, 0x700) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="14000500000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000c40)=ANY=[@ANYBLOB="8fedcb79b5111175f37538e486dd6317ce2204100001fe800000000000004233a4a7a59f46c51dd7b63427e80195451d234a48080e192c00b0020a14d14e33"], 0xfdef) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={0x0, 0x30, 0x18}, 0xc) syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) 00:11:13 executing program 5: write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000080)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @empty}}}, 0x48) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080), 0x62}, {&(0x7f0000000100)="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", 0x682c}, {&(0x7f0000001480)="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", 0x1001}], 0x3) 00:11:13 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 67) 00:11:13 executing program 0: r0 = semget$private(0x0, 0x207, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000300)=""/95) 00:11:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000340)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) 00:11:13 executing program 5: open(&(0x7f0000000040)='./file1\x00', 0x141042, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file1/file0\x00', &(0x7f00000000c0)={0x280000, 0x0, 0x27}, 0x18) 00:11:13 executing program 0: r0 = semget$private(0x0, 0x207, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000300)=""/95) [ 385.616759][T17912] FAULT_INJECTION: forcing a failure. [ 385.616759][T17912] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 385.629932][T17912] CPU: 1 PID: 17912 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 385.640943][T17912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 385.651006][T17912] Call Trace: [ 385.654335][T17912] [ 385.657308][T17912] dump_stack_lvl+0xd6/0x130 [ 385.661913][T17912] dump_stack+0x11/0x20 00:11:13 executing program 0: r0 = semget$private(0x0, 0x207, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000300)=""/95) 00:11:13 executing program 5: open(&(0x7f0000000040)='./file1\x00', 0x141042, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file1/file0\x00', &(0x7f00000000c0)={0x280000, 0x0, 0x27}, 0x18) 00:11:13 executing program 5: open(&(0x7f0000000040)='./file1\x00', 0x141042, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file1/file0\x00', &(0x7f00000000c0)={0x280000, 0x0, 0x27}, 0x18) 00:11:13 executing program 5: open(&(0x7f0000000040)='./file1\x00', 0x141042, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file1/file0\x00', &(0x7f00000000c0)={0x280000, 0x0, 0x27}, 0x18) [ 385.666076][T17912] should_fail_ex+0x224/0x230 [ 385.670880][T17912] should_fail+0x7/0x10 [ 385.675049][T17912] should_fail_usercopy+0x16/0x20 [ 385.680097][T17912] copy_page_from_iter_atomic+0x249/0xc10 [ 385.686003][T17912] ? PageHeadHuge+0x3b/0x120 [ 385.690614][T17912] ? shmem_write_begin+0x131/0x1e0 [ 385.695871][T17912] generic_perform_write+0x214/0x3f0 [ 385.701167][T17912] ? shmem_write_begin+0x1e0/0x1e0 [ 385.706354][T17912] __generic_file_write_iter+0xe3/0x280 [ 385.711951][T17912] generic_file_write_iter+0x79/0x1c0 [ 385.717337][T17912] vfs_write+0x468/0x760 [ 385.721656][T17912] ksys_write+0xe8/0x1a0 [ 385.726102][T17912] __x64_sys_write+0x3e/0x50 [ 385.730699][T17912] do_syscall_64+0x2b/0x70 [ 385.735317][T17912] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 385.741273][T17912] RIP: 0033:0x7f832fd34e4f [ 385.745694][T17912] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 385.765369][T17912] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 385.773798][T17912] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 385.781815][T17912] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 385.789800][T17912] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 385.797832][T17912] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 385.805816][T17912] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 385.813883][T17912] 00:11:13 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000020c0)=[{&(0x7f0000002200)=""/231, 0xe7}], 0x1, 0x0, 0x0) [ 385.820435][T17912] loop2: detected capacity change from 0 to 256 00:11:14 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) close(r1) perf_event_open(&(0x7f0000000540)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfd, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x18, 0xc, &(0x7f00000005c0)=@raw=[@ldst={0x0, 0x1, 0x0, 0x5, 0x9, 0x80, 0x1}, @map_fd={0x18, 0x6, 0x1, 0x0, r0}, @exit, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x0, 0xc, 0x2, 0xa, 0x30, 0x10}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0xac}, @cb_func={0x18, 0x1, 0x4, 0x0, 0x4}], 0x0, 0x1, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000940)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000980)={0x4, 0x2, 0x6a, 0x6}, 0x10, 0xffffffffffffffff}, 0x80) write$cgroup_type(r2, &(0x7f0000000080), 0x11ffffce1) recvmsg(r1, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x7ffff09a}], 0x1, 0x0, 0xf2, 0xa0}, 0x700) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="14000500000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000c40)=ANY=[@ANYBLOB="8fedcb79b5111175f37538e486dd6317ce2204100001fe800000000000004233a4a7a59f46c51dd7b63427e80195451d234a48080e192c00b0020a14d14e33"], 0xfdef) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={0x0, 0x30, 0x18}, 0xc) syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) 00:11:14 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) memfd_secret(0xd46743016c5b4f17) 00:11:14 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=0x9, 0x12) 00:11:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000340)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) 00:11:14 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 68) [ 386.520819][T17945] FAULT_INJECTION: forcing a failure. [ 386.520819][T17945] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 386.534176][T17945] CPU: 0 PID: 17945 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 386.545220][T17945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 386.555325][T17945] Call Trace: [ 386.558594][T17945] [ 386.561527][T17945] dump_stack_lvl+0xd6/0x130 [ 386.566163][T17945] dump_stack+0x11/0x20 [ 386.570305][T17945] should_fail_ex+0x224/0x230 [ 386.574987][T17945] __alloc_pages+0x10a/0x340 [ 386.579571][T17945] vma_alloc_folio+0x6a0/0x8e0 [ 386.584466][T17945] shmem_get_folio_gfp+0x53f/0x1330 [ 386.589706][T17945] shmem_write_begin+0xa2/0x1e0 [ 386.594553][T17945] generic_perform_write+0x1d4/0x3f0 [ 386.599844][T17945] ? shmem_write_begin+0x1e0/0x1e0 [ 386.605011][T17945] __generic_file_write_iter+0xe3/0x280 [ 386.610548][T17945] generic_file_write_iter+0x79/0x1c0 [ 386.615940][T17945] vfs_write+0x468/0x760 [ 386.620181][T17945] ksys_write+0xe8/0x1a0 [ 386.624415][T17945] __x64_sys_write+0x3e/0x50 [ 386.629077][T17945] do_syscall_64+0x2b/0x70 [ 386.633551][T17945] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 386.639451][T17945] RIP: 0033:0x7f832fd34e4f [ 386.643912][T17945] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:11:14 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=0x9, 0x12) 00:11:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000020c0)=[{&(0x7f0000002200)=""/231, 0xe7}], 0x1, 0x0, 0x0) 00:11:14 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 69) 00:11:14 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=0x9, 0x12) [ 386.663593][T17945] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 386.671990][T17945] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 386.680010][T17945] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 386.688034][T17945] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 386.695990][T17945] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 386.704035][T17945] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 386.711994][T17945] 00:11:14 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) memfd_secret(0xd46743016c5b4f17) [ 386.779952][T17960] FAULT_INJECTION: forcing a failure. [ 386.779952][T17960] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 386.793143][T17960] CPU: 1 PID: 17960 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 386.804144][T17960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 386.814189][T17960] Call Trace: [ 386.817458][T17960] [ 386.820381][T17960] dump_stack_lvl+0xd6/0x130 [ 386.825017][T17960] dump_stack+0x11/0x20 [ 386.829186][T17960] should_fail_ex+0x224/0x230 [ 386.833853][T17960] should_fail+0x7/0x10 [ 386.838106][T17960] should_fail_usercopy+0x16/0x20 [ 386.843124][T17960] copy_page_from_iter_atomic+0x249/0xc10 [ 386.848905][T17960] ? PageHeadHuge+0x3b/0x120 [ 386.853494][T17960] ? shmem_write_begin+0x131/0x1e0 [ 386.858660][T17960] generic_perform_write+0x214/0x3f0 [ 386.863944][T17960] ? shmem_write_begin+0x1e0/0x1e0 [ 386.869113][T17960] __generic_file_write_iter+0xe3/0x280 [ 386.874719][T17960] generic_file_write_iter+0x79/0x1c0 [ 386.880095][T17960] vfs_write+0x468/0x760 [ 386.884332][T17960] ksys_write+0xe8/0x1a0 [ 386.888613][T17960] __x64_sys_write+0x3e/0x50 [ 386.893193][T17960] do_syscall_64+0x2b/0x70 [ 386.897599][T17960] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 386.903552][T17960] RIP: 0033:0x7f832fd34e4f [ 386.907996][T17960] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:11:15 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=0x9, 0x12) [ 386.927594][T17960] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 386.935996][T17960] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 386.943952][T17960] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 386.951909][T17960] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 386.959879][T17960] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 386.967836][T17960] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 386.975809][T17960] 00:11:15 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=0x9, 0x12) [ 387.006499][T17960] loop2: detected capacity change from 0 to 256 00:11:15 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) memfd_secret(0xd46743016c5b4f17) 00:11:15 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 70) 00:11:15 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=0x9, 0x12) 00:11:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000340)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) 00:11:15 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f1c14f9f407000904000200000000000000000000000800190001000000", 0x24) [ 387.458168][T17977] FAULT_INJECTION: forcing a failure. [ 387.458168][T17977] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 387.471720][T17977] CPU: 1 PID: 17977 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 387.482692][T17977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 387.492751][T17977] Call Trace: [ 387.496065][T17977] [ 387.498990][T17977] dump_stack_lvl+0xd6/0x130 [ 387.503752][T17977] dump_stack+0x11/0x20 [ 387.507982][T17977] should_fail_ex+0x224/0x230 [ 387.512694][T17977] __alloc_pages+0x10a/0x340 [ 387.517288][T17977] vma_alloc_folio+0x6a0/0x8e0 [ 387.522118][T17977] shmem_get_folio_gfp+0x53f/0x1330 [ 387.527347][T17977] shmem_write_begin+0xa2/0x1e0 [ 387.532191][T17977] generic_perform_write+0x1d4/0x3f0 [ 387.537476][T17977] ? shmem_write_begin+0x1e0/0x1e0 [ 387.542647][T17977] __generic_file_write_iter+0xe3/0x280 [ 387.548223][T17977] generic_file_write_iter+0x79/0x1c0 [ 387.553635][T17977] vfs_write+0x468/0x760 [ 387.557882][T17977] ksys_write+0xe8/0x1a0 [ 387.562170][T17977] __x64_sys_write+0x3e/0x50 [ 387.566766][T17977] do_syscall_64+0x2b/0x70 [ 387.571223][T17977] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 387.577123][T17977] RIP: 0033:0x7f832fd34e4f [ 387.581532][T17977] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:11:15 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=0x9, 0x12) 00:11:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000020c0)=[{&(0x7f0000002200)=""/231, 0xe7}], 0x1, 0x0, 0x0) 00:11:15 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) pread64(r0, &(0x7f00000001c0)=""/231, 0xe7, 0x0) [ 387.601177][T17977] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 387.609576][T17977] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 387.617540][T17977] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 387.625500][T17977] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 387.633544][T17977] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 387.641499][T17977] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 387.649478][T17977] 00:11:15 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 71) 00:11:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000003c0)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=[@rthdr_2292={{0x28, 0x29, 0x2, {0x0, 0x2, 0x0, 0x0, 0x0, [@private0]}}}], 0x28}}], 0x2, 0x0) 00:11:15 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f1c14f9f407000904000200000000000000000000000800190001000000", 0x24) 00:11:15 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f1c14f9f407000904000200000000000000000000000800190001000000", 0x24) 00:11:15 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) memfd_secret(0xd46743016c5b4f17) 00:11:15 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f1c14f9f407000904000200000000000000000000000800190001000000", 0x24) 00:11:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000003c0)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=[@rthdr_2292={{0x28, 0x29, 0x2, {0x0, 0x2, 0x0, 0x0, 0x0, [@private0]}}}], 0x28}}], 0x2, 0x0) [ 387.726352][T17996] FAULT_INJECTION: forcing a failure. [ 387.726352][T17996] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 387.739584][T17996] CPU: 0 PID: 17996 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 387.750599][T17996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 387.760659][T17996] Call Trace: [ 387.763940][T17996] [ 387.766877][T17996] dump_stack_lvl+0xd6/0x130 [ 387.771525][T17996] dump_stack+0x11/0x20 [ 387.775724][T17996] should_fail_ex+0x224/0x230 [ 387.780409][T17996] should_fail+0x7/0x10 [ 387.784560][T17996] should_fail_usercopy+0x16/0x20 [ 387.789593][T17996] copy_page_from_iter_atomic+0x249/0xc10 [ 387.795375][T17996] ? PageHeadHuge+0x3b/0x120 [ 387.800016][T17996] ? shmem_write_begin+0x131/0x1e0 [ 387.805177][T17996] generic_perform_write+0x214/0x3f0 [ 387.810458][T17996] ? shmem_write_begin+0x1e0/0x1e0 [ 387.815627][T17996] __generic_file_write_iter+0xe3/0x280 [ 387.821168][T17996] generic_file_write_iter+0x79/0x1c0 [ 387.826531][T17996] vfs_write+0x468/0x760 [ 387.830773][T17996] ksys_write+0xe8/0x1a0 [ 387.835004][T17996] __x64_sys_write+0x3e/0x50 [ 387.839637][T17996] do_syscall_64+0x2b/0x70 [ 387.844070][T17996] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 387.850009][T17996] RIP: 0033:0x7f832fd34e4f [ 387.854496][T17996] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 387.874347][T17996] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 387.882778][T17996] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 387.890861][T17996] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 387.898912][T17996] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 387.906891][T17996] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 387.914866][T17996] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 387.922849][T17996] [ 387.934472][T17996] loop2: detected capacity change from 0 to 256 00:11:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000003c0)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=[@rthdr_2292={{0x28, 0x29, 0x2, {0x0, 0x2, 0x0, 0x0, 0x0, [@private0]}}}], 0x28}}], 0x2, 0x0) 00:11:16 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 72) 00:11:16 executing program 5: socketpair(0x1a, 0x0, 0x0, &(0x7f0000000100)) [ 388.315632][T18014] FAULT_INJECTION: forcing a failure. [ 388.315632][T18014] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 388.328938][T18014] CPU: 1 PID: 18014 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 388.339907][T18014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 388.350052][T18014] Call Trace: [ 388.353337][T18014] [ 388.356267][T18014] dump_stack_lvl+0xd6/0x130 [ 388.360901][T18014] dump_stack+0x11/0x20 [ 388.365062][T18014] should_fail_ex+0x224/0x230 [ 388.369748][T18014] __alloc_pages+0x10a/0x340 [ 388.374354][T18014] vma_alloc_folio+0x6a0/0x8e0 [ 388.379143][T18014] shmem_get_folio_gfp+0x53f/0x1330 [ 388.384440][T18014] shmem_write_begin+0xa2/0x1e0 [ 388.389376][T18014] generic_perform_write+0x1d4/0x3f0 [ 388.394709][T18014] ? shmem_write_begin+0x1e0/0x1e0 [ 388.399898][T18014] __generic_file_write_iter+0xe3/0x280 [ 388.405517][T18014] generic_file_write_iter+0x79/0x1c0 [ 388.410974][T18014] vfs_write+0x468/0x760 [ 388.415698][T18014] ksys_write+0xe8/0x1a0 [ 388.420027][T18014] __x64_sys_write+0x3e/0x50 [ 388.424615][T18014] do_syscall_64+0x2b/0x70 [ 388.429182][T18014] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 388.435119][T18014] RIP: 0033:0x7f832fd34e4f [ 388.439521][T18014] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:11:16 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 73) 00:11:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000080)=@gcm_128={{0x303, 0x38}, "837ad552eed22b08", "a4326bf47c648997a7347f1767b53cc5", "030000f6", "0000ff45004fffff"}, 0x28) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x16, &(0x7f0000000040)=@gcm_128={{}, "1b1060b062a67ef4", "576cb3ee57988c43fa26a0193dcea537", "58b5dbc9", "e967481337e195b2"}, 0x28) 00:11:16 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/fs/cgroup', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/50, 0x18) getdents(r0, &(0x7f0000000040)=""/84, 0x54) 00:11:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000003c0)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=[@rthdr_2292={{0x28, 0x29, 0x2, {0x0, 0x2, 0x0, 0x0, 0x0, [@private0]}}}], 0x28}}], 0x2, 0x0) 00:11:16 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@local, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x5e}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4, 0x0, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0), 0x1c) 00:11:16 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x18) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000180)=0x20) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) [ 388.459196][T18014] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 388.467598][T18014] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 388.476013][T18014] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 388.483973][T18014] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 388.491941][T18014] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 388.499988][T18014] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 388.507951][T18014] 00:11:16 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/fs/cgroup', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/50, 0x18) getdents(r0, &(0x7f0000000040)=""/84, 0x54) 00:11:16 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@local, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x5e}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4, 0x0, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0), 0x1c) 00:11:16 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/fs/cgroup', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/50, 0x18) getdents(r0, &(0x7f0000000040)=""/84, 0x54) 00:11:16 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x18) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000180)=0x20) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) 00:11:16 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/fs/cgroup', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/50, 0x18) getdents(r0, &(0x7f0000000040)=""/84, 0x54) 00:11:16 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/fs/cgroup', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/50, 0x18) getdents(r0, &(0x7f0000000040)=""/84, 0x54) [ 388.584090][T18030] FAULT_INJECTION: forcing a failure. [ 388.584090][T18030] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 388.597246][T18030] CPU: 1 PID: 18030 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 388.608188][T18030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 388.618264][T18030] Call Trace: [ 388.621545][T18030] [ 388.624490][T18030] dump_stack_lvl+0xd6/0x130 [ 388.629104][T18030] dump_stack+0x11/0x20 [ 388.633264][T18030] should_fail_ex+0x224/0x230 [ 388.637949][T18030] should_fail+0x7/0x10 [ 388.642142][T18030] should_fail_usercopy+0x16/0x20 [ 388.647379][T18030] copy_page_from_iter_atomic+0x249/0xc10 [ 388.653171][T18030] ? PageHeadHuge+0x3b/0x120 [ 388.657778][T18030] ? shmem_write_begin+0x131/0x1e0 [ 388.662979][T18030] generic_perform_write+0x214/0x3f0 [ 388.668277][T18030] ? shmem_write_begin+0x1e0/0x1e0 [ 388.673521][T18030] __generic_file_write_iter+0xe3/0x280 [ 388.680140][T18030] generic_file_write_iter+0x79/0x1c0 [ 388.685600][T18030] vfs_write+0x468/0x760 [ 388.689882][T18030] ksys_write+0xe8/0x1a0 [ 388.694190][T18030] __x64_sys_write+0x3e/0x50 [ 388.698792][T18030] do_syscall_64+0x2b/0x70 [ 388.703214][T18030] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 388.709129][T18030] RIP: 0033:0x7f832fd34e4f [ 388.713623][T18030] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 388.733412][T18030] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 388.741932][T18030] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 388.749903][T18030] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 388.757952][T18030] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 388.765908][T18030] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 388.773870][T18030] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 388.781841][T18030] 00:11:16 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 74) 00:11:16 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@local, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x5e}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4, 0x0, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0), 0x1c) 00:11:16 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/fs/cgroup', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/50, 0x18) getdents(r0, &(0x7f0000000040)=""/84, 0x54) 00:11:16 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/fs/cgroup', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/50, 0x18) getdents(r0, &(0x7f0000000040)=""/84, 0x54) 00:11:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000080)=@gcm_128={{0x303, 0x38}, "837ad552eed22b08", "a4326bf47c648997a7347f1767b53cc5", "030000f6", "0000ff45004fffff"}, 0x28) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x16, &(0x7f0000000040)=@gcm_128={{}, "1b1060b062a67ef4", "576cb3ee57988c43fa26a0193dcea537", "58b5dbc9", "e967481337e195b2"}, 0x28) 00:11:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000080)=@gcm_128={{0x303, 0x38}, "837ad552eed22b08", "a4326bf47c648997a7347f1767b53cc5", "030000f6", "0000ff45004fffff"}, 0x28) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x16, &(0x7f0000000040)=@gcm_128={{}, "1b1060b062a67ef4", "576cb3ee57988c43fa26a0193dcea537", "58b5dbc9", "e967481337e195b2"}, 0x28) 00:11:16 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="85000000a0000000d5000000000000009500000000000000d8e2f9752cae7e76180a755c6c0d75e7e67d84d8dec7fcf5712bce060e35bbe11807c1fa74c50634f83a65dd27752d8532939eb2e0496b1463b34440b75b26244a5bca41005b14fd7d39ac6fae63926bf4d3afe39f95fbef8fc0b6870965d5d0f59feb8383c98e163dbe3a6a03360f3a15b7b321eed39c575a9885171bd73ba07ffdd2a2ad26be3e849b7ed13c3afca023c96980a38b6d4bb5e1d01e5ae6c716428c93f357ddce5977873b8f143a9e5fe15acd04ae5295e814d97c30db2946a00594c878"], &(0x7f0000000000)='GPL\x00', 0x5, 0x1be, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002580)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 00:11:16 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@local, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x5e}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4, 0x0, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0), 0x1c) [ 388.787252][T18030] loop2: detected capacity change from 0 to 256 [ 388.858187][T18064] FAULT_INJECTION: forcing a failure. [ 388.858187][T18064] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 388.871611][T18064] CPU: 0 PID: 18064 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 388.883338][T18064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 388.893400][T18064] Call Trace: [ 388.896756][T18064] [ 388.899699][T18064] dump_stack_lvl+0xd6/0x130 [ 388.904684][T18064] dump_stack+0x11/0x20 [ 388.908833][T18064] should_fail_ex+0x224/0x230 [ 388.913549][T18064] __alloc_pages+0x10a/0x340 [ 388.918191][T18064] vma_alloc_folio+0x6a0/0x8e0 [ 388.922954][T18064] shmem_get_folio_gfp+0x53f/0x1330 [ 388.928158][T18064] shmem_write_begin+0xa2/0x1e0 [ 388.933087][T18064] generic_perform_write+0x1d4/0x3f0 [ 388.938368][T18064] ? shmem_write_begin+0x1e0/0x1e0 [ 388.943551][T18064] __generic_file_write_iter+0xe3/0x280 [ 388.949087][T18064] generic_file_write_iter+0x79/0x1c0 [ 388.954495][T18064] vfs_write+0x468/0x760 [ 388.958837][T18064] ksys_write+0xe8/0x1a0 [ 388.963076][T18064] __x64_sys_write+0x3e/0x50 [ 388.967712][T18064] do_syscall_64+0x2b/0x70 [ 388.972117][T18064] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 388.978006][T18064] RIP: 0033:0x7f832fd34e4f [ 388.982419][T18064] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:11:16 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="85000000a0000000d5000000000000009500000000000000d8e2f9752cae7e76180a755c6c0d75e7e67d84d8dec7fcf5712bce060e35bbe11807c1fa74c50634f83a65dd27752d8532939eb2e0496b1463b34440b75b26244a5bca41005b14fd7d39ac6fae63926bf4d3afe39f95fbef8fc0b6870965d5d0f59feb8383c98e163dbe3a6a03360f3a15b7b321eed39c575a9885171bd73ba07ffdd2a2ad26be3e849b7ed13c3afca023c96980a38b6d4bb5e1d01e5ae6c716428c93f357ddce5977873b8f143a9e5fe15acd04ae5295e814d97c30db2946a00594c878"], &(0x7f0000000000)='GPL\x00', 0x5, 0x1be, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002580)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) [ 389.002012][T18064] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 389.010439][T18064] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 389.018421][T18064] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 389.026459][T18064] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 389.034480][T18064] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 389.042494][T18064] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 389.050455][T18064] 00:11:17 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x18) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000180)=0x20) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) 00:11:17 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="85000000a0000000d5000000000000009500000000000000d8e2f9752cae7e76180a755c6c0d75e7e67d84d8dec7fcf5712bce060e35bbe11807c1fa74c50634f83a65dd27752d8532939eb2e0496b1463b34440b75b26244a5bca41005b14fd7d39ac6fae63926bf4d3afe39f95fbef8fc0b6870965d5d0f59feb8383c98e163dbe3a6a03360f3a15b7b321eed39c575a9885171bd73ba07ffdd2a2ad26be3e849b7ed13c3afca023c96980a38b6d4bb5e1d01e5ae6c716428c93f357ddce5977873b8f143a9e5fe15acd04ae5295e814d97c30db2946a00594c878"], &(0x7f0000000000)='GPL\x00', 0x5, 0x1be, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002580)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 00:11:17 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 75) 00:11:17 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="85000000a0000000d5000000000000009500000000000000d8e2f9752cae7e76180a755c6c0d75e7e67d84d8dec7fcf5712bce060e35bbe11807c1fa74c50634f83a65dd27752d8532939eb2e0496b1463b34440b75b26244a5bca41005b14fd7d39ac6fae63926bf4d3afe39f95fbef8fc0b6870965d5d0f59feb8383c98e163dbe3a6a03360f3a15b7b321eed39c575a9885171bd73ba07ffdd2a2ad26be3e849b7ed13c3afca023c96980a38b6d4bb5e1d01e5ae6c716428c93f357ddce5977873b8f143a9e5fe15acd04ae5295e814d97c30db2946a00594c878"], &(0x7f0000000000)='GPL\x00', 0x5, 0x1be, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002580)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 00:11:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000080)=@gcm_128={{0x303, 0x38}, "837ad552eed22b08", "a4326bf47c648997a7347f1767b53cc5", "030000f6", "0000ff45004fffff"}, 0x28) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x16, &(0x7f0000000040)=@gcm_128={{}, "1b1060b062a67ef4", "576cb3ee57988c43fa26a0193dcea537", "58b5dbc9", "e967481337e195b2"}, 0x28) 00:11:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000080)=@gcm_128={{0x303, 0x38}, "837ad552eed22b08", "a4326bf47c648997a7347f1767b53cc5", "030000f6", "0000ff45004fffff"}, 0x28) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x16, &(0x7f0000000040)=@gcm_128={{}, "1b1060b062a67ef4", "576cb3ee57988c43fa26a0193dcea537", "58b5dbc9", "e967481337e195b2"}, 0x28) [ 389.129434][T18079] FAULT_INJECTION: forcing a failure. [ 389.129434][T18079] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 389.142566][T18079] CPU: 0 PID: 18079 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 389.153504][T18079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 389.163561][T18079] Call Trace: [ 389.166828][T18079] [ 389.169770][T18079] dump_stack_lvl+0xd6/0x130 [ 389.174374][T18079] dump_stack+0x11/0x20 [ 389.178598][T18079] should_fail_ex+0x224/0x230 [ 389.183270][T18079] should_fail+0x7/0x10 [ 389.187411][T18079] should_fail_usercopy+0x16/0x20 [ 389.192424][T18079] copy_page_from_iter_atomic+0x249/0xc10 [ 389.198139][T18079] ? PageHeadHuge+0x3b/0x120 [ 389.202807][T18079] ? shmem_write_begin+0x131/0x1e0 [ 389.207970][T18079] generic_perform_write+0x214/0x3f0 [ 389.213256][T18079] ? shmem_write_begin+0x1e0/0x1e0 [ 389.218430][T18079] __generic_file_write_iter+0xe3/0x280 [ 389.224007][T18079] generic_file_write_iter+0x79/0x1c0 [ 389.229437][T18079] vfs_write+0x468/0x760 [ 389.233674][T18079] ksys_write+0xe8/0x1a0 [ 389.237904][T18079] __x64_sys_write+0x3e/0x50 [ 389.242480][T18079] do_syscall_64+0x2b/0x70 [ 389.246886][T18079] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 389.252836][T18079] RIP: 0033:0x7f832fd34e4f [ 389.257235][T18079] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:11:17 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="85000000a0000000d5000000000000009500000000000000d8e2f9752cae7e76180a755c6c0d75e7e67d84d8dec7fcf5712bce060e35bbe11807c1fa74c50634f83a65dd27752d8532939eb2e0496b1463b34440b75b26244a5bca41005b14fd7d39ac6fae63926bf4d3afe39f95fbef8fc0b6870965d5d0f59feb8383c98e163dbe3a6a03360f3a15b7b321eed39c575a9885171bd73ba07ffdd2a2ad26be3e849b7ed13c3afca023c96980a38b6d4bb5e1d01e5ae6c716428c93f357ddce5977873b8f143a9e5fe15acd04ae5295e814d97c30db2946a00594c878"], &(0x7f0000000000)='GPL\x00', 0x5, 0x1be, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002580)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 00:11:17 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x18) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000180)=0x20) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) [ 389.276841][T18079] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 389.285277][T18079] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 389.293247][T18079] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 389.301543][T18079] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 389.309807][T18079] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 389.317784][T18079] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 389.325923][T18079] 00:11:17 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="85000000a0000000d5000000000000009500000000000000d8e2f9752cae7e76180a755c6c0d75e7e67d84d8dec7fcf5712bce060e35bbe11807c1fa74c50634f83a65dd27752d8532939eb2e0496b1463b34440b75b26244a5bca41005b14fd7d39ac6fae63926bf4d3afe39f95fbef8fc0b6870965d5d0f59feb8383c98e163dbe3a6a03360f3a15b7b321eed39c575a9885171bd73ba07ffdd2a2ad26be3e849b7ed13c3afca023c96980a38b6d4bb5e1d01e5ae6c716428c93f357ddce5977873b8f143a9e5fe15acd04ae5295e814d97c30db2946a00594c878"], &(0x7f0000000000)='GPL\x00', 0x5, 0x1be, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002580)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 00:11:17 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 76) [ 389.344994][T18079] loop2: detected capacity change from 0 to 256 [ 389.405012][T18097] FAULT_INJECTION: forcing a failure. [ 389.405012][T18097] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 389.418485][T18097] CPU: 0 PID: 18097 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 389.429501][T18097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 389.439576][T18097] Call Trace: [ 389.442859][T18097] [ 389.445801][T18097] dump_stack_lvl+0xd6/0x130 [ 389.450478][T18097] dump_stack+0x11/0x20 [ 389.454759][T18097] should_fail_ex+0x224/0x230 [ 389.459502][T18097] __alloc_pages+0x10a/0x340 [ 389.464159][T18097] vma_alloc_folio+0x6a0/0x8e0 [ 389.468942][T18097] shmem_get_folio_gfp+0x53f/0x1330 [ 389.474299][T18097] shmem_write_begin+0xa2/0x1e0 [ 389.479169][T18097] generic_perform_write+0x1d4/0x3f0 [ 389.484558][T18097] ? shmem_write_begin+0x1e0/0x1e0 [ 389.489693][T18097] __generic_file_write_iter+0xe3/0x280 [ 389.495256][T18097] generic_file_write_iter+0x79/0x1c0 [ 389.500662][T18097] vfs_write+0x468/0x760 [ 389.505006][T18097] ksys_write+0xe8/0x1a0 [ 389.509266][T18097] __x64_sys_write+0x3e/0x50 [ 389.513869][T18097] do_syscall_64+0x2b/0x70 [ 389.518289][T18097] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 389.524520][T18097] RIP: 0033:0x7f832fd34e4f [ 389.528958][T18097] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 389.548611][T18097] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 389.557035][T18097] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 389.565108][T18097] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 389.573101][T18097] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 389.581155][T18097] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 389.589138][T18097] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 389.597131][T18097] 00:11:17 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="85000000a0000000d5000000000000009500000000000000d8e2f9752cae7e76180a755c6c0d75e7e67d84d8dec7fcf5712bce060e35bbe11807c1fa74c50634f83a65dd27752d8532939eb2e0496b1463b34440b75b26244a5bca41005b14fd7d39ac6fae63926bf4d3afe39f95fbef8fc0b6870965d5d0f59feb8383c98e163dbe3a6a03360f3a15b7b321eed39c575a9885171bd73ba07ffdd2a2ad26be3e849b7ed13c3afca023c96980a38b6d4bb5e1d01e5ae6c716428c93f357ddce5977873b8f143a9e5fe15acd04ae5295e814d97c30db2946a00594c878"], &(0x7f0000000000)='GPL\x00', 0x5, 0x1be, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002580)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 00:11:17 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 77) [ 389.653324][T18107] FAULT_INJECTION: forcing a failure. [ 389.653324][T18107] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 389.666511][T18107] CPU: 0 PID: 18107 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 389.677545][T18107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 389.687606][T18107] Call Trace: [ 389.690901][T18107] [ 389.693874][T18107] dump_stack_lvl+0xd6/0x130 [ 389.698456][T18107] dump_stack+0x11/0x20 [ 389.702612][T18107] should_fail_ex+0x224/0x230 [ 389.707295][T18107] should_fail+0x7/0x10 [ 389.711440][T18107] should_fail_usercopy+0x16/0x20 [ 389.716539][T18107] copy_page_from_iter_atomic+0x249/0xc10 [ 389.722323][T18107] ? PageHeadHuge+0x3b/0x120 [ 389.726911][T18107] ? shmem_write_begin+0x131/0x1e0 [ 389.732071][T18107] generic_perform_write+0x214/0x3f0 [ 389.737347][T18107] ? shmem_write_begin+0x1e0/0x1e0 [ 389.742456][T18107] __generic_file_write_iter+0xe3/0x280 [ 389.748021][T18107] generic_file_write_iter+0x79/0x1c0 [ 389.753387][T18107] vfs_write+0x468/0x760 [ 389.757660][T18107] ksys_write+0xe8/0x1a0 [ 389.761959][T18107] __x64_sys_write+0x3e/0x50 [ 389.766541][T18107] do_syscall_64+0x2b/0x70 [ 389.771058][T18107] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 389.776997][T18107] RIP: 0033:0x7f832fd34e4f [ 389.781400][T18107] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 00:11:17 executing program 5: openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0xb}, 0x18) [ 389.801007][T18107] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 389.814374][T18107] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 389.822480][T18107] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 389.830443][T18107] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 389.838431][T18107] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 389.846439][T18107] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 00:11:17 executing program 5: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_MOVE(0x1e, r0, r1, 0xfffffffffffffffc, 0x0) 00:11:17 executing program 5: r0 = syz_io_uring_setup(0x17c5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000485000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0) r3 = socket$kcm(0x29, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 00:11:17 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 78) 00:11:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000080)=@gcm_128={{0x303, 0x38}, "837ad552eed22b08", "a4326bf47c648997a7347f1767b53cc5", "030000f6", "0000ff45004fffff"}, 0x28) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x16, &(0x7f0000000040)=@gcm_128={{}, "1b1060b062a67ef4", "576cb3ee57988c43fa26a0193dcea537", "58b5dbc9", "e967481337e195b2"}, 0x28) [ 389.854492][T18107] [ 389.862975][T18107] loop2: detected capacity change from 0 to 256 [ 389.912126][T18115] FAULT_INJECTION: forcing a failure. [ 389.912126][T18115] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 389.918350][ T23] audit: type=1400 audit(1674259878.008:117300): avc: denied { read } for pid=18116 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 389.925400][T18115] CPU: 1 PID: 18115 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 00:11:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000080)=@gcm_128={{0x303, 0x38}, "837ad552eed22b08", "a4326bf47c648997a7347f1767b53cc5", "030000f6", "0000ff45004fffff"}, 0x28) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x16, &(0x7f0000000040)=@gcm_128={{}, "1b1060b062a67ef4", "576cb3ee57988c43fa26a0193dcea537", "58b5dbc9", "e967481337e195b2"}, 0x28) 00:11:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x802) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, 0x0) [ 389.956186][T18115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 389.966249][T18115] Call Trace: [ 389.969534][T18115] [ 389.972465][T18115] dump_stack_lvl+0xd6/0x130 [ 389.977136][T18115] dump_stack+0x11/0x20 [ 389.981399][T18115] should_fail_ex+0x224/0x230 [ 389.986097][T18115] __alloc_pages+0x10a/0x340 [ 389.990708][T18115] vma_alloc_folio+0x6a0/0x8e0 [ 389.995540][T18115] shmem_get_folio_gfp+0x53f/0x1330 [ 390.000764][T18115] shmem_write_begin+0xa2/0x1e0 [ 390.005721][T18115] generic_perform_write+0x1d4/0x3f0 [ 390.011024][T18115] ? shmem_write_begin+0x1e0/0x1e0 [ 390.016265][T18115] __generic_file_write_iter+0xe3/0x280 [ 390.021864][T18115] generic_file_write_iter+0x79/0x1c0 [ 390.027410][T18115] vfs_write+0x468/0x760 [ 390.031671][T18115] ksys_write+0xe8/0x1a0 [ 390.035955][T18115] __x64_sys_write+0x3e/0x50 [ 390.040599][T18115] do_syscall_64+0x2b/0x70 [ 390.045047][T18115] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 390.050964][T18115] RIP: 0033:0x7f832fd34e4f [ 390.055385][T18115] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 390.075062][T18115] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 390.083552][T18115] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 390.091652][T18115] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 390.099943][T18115] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 390.107967][T18115] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 390.116006][T18115] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 390.123970][T18115] [ 390.579786][ T23] audit: type=1400 audit(1674259878.668:117301): avc: denied { search } for pid=2773 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 390.604416][ T23] audit: type=1400 audit(1674259878.698:117302): avc: denied { read } for pid=18137 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=337 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 390.629297][ T23] audit: type=1400 audit(1674259878.708:117303): avc: denied { open } for pid=18137 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=337 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 390.654653][ T23] audit: type=1400 audit(1674259878.708:117304): avc: denied { getattr } for pid=18137 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=337 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 390.785547][ T23] audit: type=1400 audit(1674259878.788:117305): avc: denied { write } for pid=18136 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=336 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 390.808849][ T23] audit: type=1400 audit(1674259878.788:117306): avc: denied { add_name } for pid=18136 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 390.831592][ T23] audit: type=1400 audit(1674259878.818:117307): avc: denied { remove_name } for pid=18148 comm="rm" name="resolv.conf.eth1.link" dev="tmpfs" ino=19579 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 390.872642][ T23] audit: type=1400 audit(1674259878.968:117308): avc: denied { mounton } for pid=18164 comm="syz-executor.3" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 391.040380][T18164] chnl_net:caif_netlink_parms(): no params data found [ 391.080238][T18164] bridge0: port 1(bridge_slave_0) entered blocking state [ 391.087318][T18164] bridge0: port 1(bridge_slave_0) entered disabled state [ 391.096855][T18164] device bridge_slave_0 entered promiscuous mode [ 391.111761][T18164] bridge0: port 2(bridge_slave_1) entered blocking state [ 391.118938][T18164] bridge0: port 2(bridge_slave_1) entered disabled state [ 391.126940][T18164] device bridge_slave_1 entered promiscuous mode [ 391.154022][ T35] device hsr_slave_0 left promiscuous mode [ 391.160304][ T35] device hsr_slave_1 left promiscuous mode [ 391.166525][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 391.174316][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 391.182190][ T35] batman_adv: batadv0: Removing interface: ipvlan2 [ 391.189510][ T35] batman_adv: batadv0: Removing interface: ipvlan3 [ 391.196801][ T35] batman_adv: batadv0: Removing interface: ipvlan4 [ 391.204094][ T35] device bridge_slave_1 left promiscuous mode [ 391.210407][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 391.217807][ T35] device bridge_slave_0 left promiscuous mode [ 391.224006][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 391.236777][ T35] bond12 (unregistering): Released all slaves [ 391.245134][ T35] bond11 (unregistering): Released all slaves [ 391.253649][ T35] bond10 (unregistering): Released all slaves [ 391.262025][ T35] bond9 (unregistering): Released all slaves [ 391.879281][ T35] bond8 (unregistering): Released all slaves [ 391.887938][ T35] bond7 (unregistering): Released all slaves [ 391.897161][ T35] bond6 (unregistering): Released all slaves [ 391.905838][ T35] bond5 (unregistering): Released all slaves [ 392.091606][ T35] bond4 (unregistering): Released all slaves [ 392.100109][ T35] bond3 (unregistering): Released all slaves [ 392.108554][ T35] bond2 (unregistering): Released all slaves [ 392.116990][ T35] bond1 (unregistering): Released all slaves [ 392.156490][ T35] team0 (unregistering): Port device team_slave_1 removed [ 392.166078][ T35] team0 (unregistering): Port device team_slave_0 removed [ 392.176286][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 392.186938][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 392.216840][ T35] bond0 (unregistering): Released all slaves [ 392.304179][T18164] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 392.318324][T18164] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 392.338420][T18164] team0: Port device team_slave_0 added [ 392.345130][T18164] team0: Port device team_slave_1 added [ 392.362316][T18164] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 392.369272][T18164] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 392.395455][T18164] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 392.407398][T18164] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 392.414378][T18164] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 392.440411][T18164] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 392.467043][T18164] device hsr_slave_0 entered promiscuous mode [ 392.473786][T18164] device hsr_slave_1 entered promiscuous mode [ 392.878395][T18164] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 392.887274][T18164] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 392.896299][T18164] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 392.905103][T18164] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 392.944039][T18164] 8021q: adding VLAN 0 to HW filter on device bond0 [ 392.957021][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 392.966032][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 392.974657][T18164] 8021q: adding VLAN 0 to HW filter on device team0 [ 392.985397][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 392.994365][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 393.004484][ T3105] bridge0: port 1(bridge_slave_0) entered blocking state [ 393.011626][ T3105] bridge0: port 1(bridge_slave_0) entered forwarding state [ 393.032773][ T3242] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 393.041423][ T3242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 393.051302][ T3242] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 393.059896][ T3242] bridge0: port 2(bridge_slave_1) entered blocking state [ 393.067095][ T3242] bridge0: port 2(bridge_slave_1) entered forwarding state [ 393.075009][ T3242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 393.083708][ T3242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 393.092721][ T3242] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 393.101507][ T3242] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 393.109955][ T3242] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 393.118454][ T3242] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 393.127451][T18164] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 393.136757][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 393.188216][ T3242] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 393.197035][ T3242] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 393.206573][T18164] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 393.222826][ T3242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 393.296151][T18164] device veth0_vlan entered promiscuous mode [ 393.303581][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 393.313411][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 393.321216][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 393.331487][T18164] device veth1_vlan entered promiscuous mode [ 393.342349][T11876] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 393.351062][T11876] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 393.363997][T18164] device veth0_macvtap entered promiscuous mode [ 393.373743][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 393.383269][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 393.395575][T18164] device veth1_macvtap entered promiscuous mode [ 393.402826][T11876] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 393.412141][T11876] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 393.425355][T18164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 393.435855][T18164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 393.447002][T18164] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 393.454787][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 393.463579][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 393.476490][T18164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 393.487089][T18164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 393.501535][T18164] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 393.509071][ T3242] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 393.518945][ T3242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 393.528892][T18164] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 393.537818][T18164] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 00:11:21 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0xd8}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 00:11:21 executing program 5: r0 = syz_io_uring_setup(0x17c5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000485000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0) r3 = socket$kcm(0x29, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 00:11:21 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_int(r0, 0x1, 0x21, 0x0, 0x0) 00:11:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062617461647600000400028008000a00", @ANYRES32=r5], 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x3c}}, 0x0) 00:11:21 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 79) 00:11:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x3}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWCHAIN={0x34, 0x3, 0xa, 0x5, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}]}], {0x14}}, 0xb0}}, 0x0) [ 393.546546][T18164] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 393.555428][T18164] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 00:11:21 executing program 5: r0 = syz_io_uring_setup(0x17c5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000485000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0) r3 = socket$kcm(0x29, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 00:11:21 executing program 5: r0 = syz_io_uring_setup(0x17c5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000485000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0) r3 = socket$kcm(0x29, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 393.612914][T18357] FAULT_INJECTION: forcing a failure. [ 393.612914][T18357] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 393.618617][T18358] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 393.626203][T18357] CPU: 0 PID: 18357 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 393.626227][T18357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 393.626237][T18357] Call Trace: [ 393.658588][T18357] [ 393.661524][T18357] dump_stack_lvl+0xd6/0x130 [ 393.666238][T18357] dump_stack+0x11/0x20 [ 393.670400][T18357] should_fail_ex+0x224/0x230 [ 393.675088][T18357] __alloc_pages+0x10a/0x340 [ 393.679757][T18357] vma_alloc_folio+0x6a0/0x8e0 [ 393.684652][T18357] shmem_get_folio_gfp+0x53f/0x1330 [ 393.689941][T18357] shmem_write_begin+0xa2/0x1e0 [ 393.694812][T18357] generic_perform_write+0x1d4/0x3f0 [ 393.700109][T18357] ? shmem_write_begin+0x1e0/0x1e0 [ 393.705291][T18357] __generic_file_write_iter+0xe3/0x280 [ 393.710855][T18357] generic_file_write_iter+0x79/0x1c0 [ 393.716355][T18357] vfs_write+0x468/0x760 [ 393.720609][T18357] ksys_write+0xe8/0x1a0 [ 393.724946][T18357] __x64_sys_write+0x3e/0x50 [ 393.729588][T18357] do_syscall_64+0x2b/0x70 [ 393.734056][T18357] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 393.739947][T18357] RIP: 0033:0x7f832fd34e4f 00:11:21 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) [ 393.744376][T18357] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 393.764035][T18357] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 393.772493][T18357] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 393.780515][T18357] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 393.788478][T18357] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 393.796502][T18357] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 393.804480][T18357] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 00:11:21 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0xd8}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 00:11:21 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_int(r0, 0x1, 0x21, 0x0, 0x0) 00:11:21 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 80) 00:11:21 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) [ 393.812461][T18357] [ 393.855085][T18376] FAULT_INJECTION: forcing a failure. [ 393.855085][T18376] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 393.868184][T18376] CPU: 0 PID: 18376 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 393.869690][T18363] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 393.879111][T18376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 393.879123][T18376] Call Trace: [ 393.879129][T18376] 00:11:22 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_int(r0, 0x1, 0x21, 0x0, 0x0) 00:11:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0xd8}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 393.879134][T18376] dump_stack_lvl+0xd6/0x130 [ 393.879155][T18376] dump_stack+0x11/0x20 [ 393.879169][T18376] should_fail_ex+0x224/0x230 [ 393.879188][T18376] should_fail+0x7/0x10 [ 393.887696][T18363] bond1: (slave batadv1): Enslaving as a backup interface with an up link [ 393.896079][T18376] should_fail_usercopy+0x16/0x20 [ 393.896103][T18376] copy_page_from_iter_atomic+0x249/0xc10 [ 393.903962][T18369] 8021q: adding VLAN 0 to HW filter on device batadv2 [ 393.906920][T18376] ? PageHeadHuge+0x3b/0x120 00:11:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062617461647600000400028008000a00", @ANYRES32=r5], 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x3c}}, 0x0) 00:11:22 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_int(r0, 0x1, 0x21, 0x0, 0x0) [ 393.912156][T18369] bond1: (slave batadv2): Enslaving as a backup interface with an up link [ 393.915728][T18376] ? shmem_write_begin+0x131/0x1e0 [ 393.964190][T18376] generic_perform_write+0x214/0x3f0 [ 393.969498][T18376] ? shmem_write_begin+0x1e0/0x1e0 [ 393.974678][T18376] __generic_file_write_iter+0xe3/0x280 [ 393.980256][T18376] generic_file_write_iter+0x79/0x1c0 [ 393.985673][T18376] vfs_write+0x468/0x760 [ 393.989922][T18376] ksys_write+0xe8/0x1a0 [ 393.994212][T18376] __x64_sys_write+0x3e/0x50 [ 393.998860][T18376] do_syscall_64+0x2b/0x70 [ 394.003286][T18376] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 394.009246][T18376] RIP: 0033:0x7f832fd34e4f [ 394.013696][T18376] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 394.033381][T18376] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 394.041828][T18376] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 394.049960][T18376] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 394.057931][T18376] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 394.065885][T18376] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 394.073842][T18376] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 394.081803][T18376] [ 394.086814][T18376] loop2: detected capacity change from 0 to 256 [ 394.116681][T18387] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 394.133002][T18388] 8021q: adding VLAN 0 to HW filter on device batadv3 [ 394.140784][T18388] bond2: (slave batadv3): Enslaving as a backup interface with an up link [ 394.152421][T18389] 8021q: adding VLAN 0 to HW filter on device batadv4 [ 394.160280][T18389] bond2: (slave batadv4): Enslaving as a backup interface with an up link 00:11:24 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) 00:11:24 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0xd8}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 00:11:24 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) 00:11:24 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @loopback}, 0x10) recvmmsg(r0, &(0x7f0000008900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/76, 0x4c, 0x0, 0x0, 0xffffffffffffffbf) 00:11:24 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$eJzs3TFrE2EcBvCnNmpwSQYncThwcQpNP0GLVBADgnKDToptQXqhYCGgg3Xz+/khnO3WQTixJ0lbzsGhnvR+vyUPvHngfZd7p/vf6/vzg93Do/2Tk28ZDtcy2MpWTtcyzo2sp/E5AMB1clrX+V43ut4LAPBvuP8BoH/c/wDQP+5/AOifFy9fPd2ezXaeF8UwmX9ZlIuy+W3Wt/fzLlX2spFRfiT1UpMfP5ntbBRnxinnx7/7x4ty/WJ/mlHG7f1p0y8u9m/mzvn+Zka5297fbO3fysMH5/qTjPL1bQ5TZTe/uqv+p2lRPHo2u9S/ffY/AAAAAAAAAAAAAAAAAAAAAAC4CpNiqXV+z2Typ/Wm/xfzgS7N1xnk3qDbswMAAAAAAAAAAAAAAAAAAMD/4ujDx4M3VbX3XhAEYRm6fjIBAAAAAAAAAAAAAAAAAED/rF767XonAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANCd1ff/ry50fUYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPgZAAD//yusq24=") (fail_nth: 81) 00:11:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062617461647600000400028008000a00", @ANYRES32=r5], 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x3c}}, 0x0) [ 396.846574][ T45] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 396.860401][T18478] FAULT_INJECTION: forcing a failure. [ 396.860401][T18478] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 396.873509][T18478] CPU: 1 PID: 18478 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 396.884554][T18478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 396.894675][T18478] Call Trace: [ 396.897956][T18478] [ 396.900983][T18478] dump_stack_lvl+0xd6/0x130 [ 396.905587][T18478] dump_stack+0x11/0x20 [ 396.909757][T18478] should_fail_ex+0x224/0x230 [ 396.914446][T18478] should_fail+0x7/0x10 [ 396.918610][T18478] should_fail_usercopy+0x16/0x20 [ 396.923702][T18478] copy_page_from_iter_atomic+0x249/0xc10 [ 396.929588][T18478] ? PageHeadHuge+0x3b/0x120 [ 396.934187][T18478] ? shmem_write_begin+0x131/0x1e0 [ 396.939362][T18478] generic_perform_write+0x214/0x3f0 [ 396.944667][T18478] ? shmem_write_begin+0x1e0/0x1e0 [ 396.949808][T18478] __generic_file_write_iter+0xe3/0x280 [ 396.955580][T18478] generic_file_write_iter+0x79/0x1c0 [ 396.961099][T18478] vfs_write+0x468/0x760 [ 396.965427][T18478] ksys_write+0xe8/0x1a0 [ 396.969681][T18478] __x64_sys_write+0x3e/0x50 [ 396.974321][T18478] do_syscall_64+0x2b/0x70 [ 396.978760][T18478] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 396.984727][T18478] RIP: 0033:0x7f832fd34e4f [ 396.989141][T18478] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 397.008950][T18478] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 397.017374][T18478] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 397.025412][T18478] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 397.033392][T18478] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 00:11:24 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) 00:11:24 executing program 0: r0 = fsopen(&(0x7f00000000c0)='bpf\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000000)='bpf\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c) 00:11:24 executing program 3: r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040)={0x100042}, 0x10) bind$tipc(r0, 0x0, 0x0) close(r0) 00:11:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000009700)={0x0, 0x0, &(0x7f00000096c0)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="7400000024000705000400"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=ANY=[@ANYBLOB="340000002800270d000000000000f2e9b0db0000", @ANYRES32=r4, @ANYBLOB="0400000000000000000000000a0001007273767036000000040002"], 0x34}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@newtfilter={0x38, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf000, r6, {0x4}}, [@filter_kind_options=@f_u32={{0x8}, {0xc, 0x2, [@TCA_U32_HASH={0x8, 0x2, 0x401}]}}]}, 0x38}}, 0x0) 00:11:25 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 82) 00:11:25 executing program 0: r0 = fsopen(&(0x7f00000000c0)='bpf\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000000)='bpf\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c) [ 397.041734][T18478] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 397.049758][T18478] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 397.057758][T18478] [ 397.068268][T18478] loop2: detected capacity change from 0 to 256 [ 397.077710][T18479] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 00:11:25 executing program 0: r0 = fsopen(&(0x7f00000000c0)='bpf\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000000)='bpf\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c) [ 397.161887][T18483] 8021q: adding VLAN 0 to HW filter on device batadv5 [ 397.170393][T18483] bond3: (slave batadv5): Enslaving as a backup interface with an up link [ 397.177366][T18496] FAULT_INJECTION: forcing a failure. [ 397.177366][T18496] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 397.192225][T18496] CPU: 0 PID: 18496 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 397.195559][T18484] 8021q: adding VLAN 0 to HW filter on device batadv6 00:11:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062617461647600000400028008000a00", @ANYRES32=r5], 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x3c}}, 0x0) [ 397.203149][T18496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 397.203166][T18496] Call Trace: [ 397.203171][T18496] [ 397.203178][T18496] dump_stack_lvl+0xd6/0x130 [ 397.211211][T18484] bond3: (slave batadv6): Enslaving as a backup interface with an up link [ 397.220005][T18496] dump_stack+0x11/0x20 [ 397.220025][T18496] should_fail_ex+0x224/0x230 [ 397.248595][T18496] __alloc_pages+0x10a/0x340 [ 397.253212][T18496] vma_alloc_folio+0x6a0/0x8e0 [ 397.253748][T18500] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 397.258033][T18496] shmem_get_folio_gfp+0x53f/0x1330 [ 397.271405][T18496] shmem_write_begin+0xa2/0x1e0 [ 397.276568][T18496] generic_perform_write+0x1d4/0x3f0 [ 397.281875][T18496] ? shmem_write_begin+0x1e0/0x1e0 [ 397.287040][T18496] __generic_file_write_iter+0xe3/0x280 [ 397.292603][T18496] generic_file_write_iter+0x79/0x1c0 [ 397.292865][T18500] 8021q: adding VLAN 0 to HW filter on device batadv7 [ 397.298074][T18496] vfs_write+0x468/0x760 00:11:25 executing program 0: r0 = fsopen(&(0x7f00000000c0)='bpf\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000000)='bpf\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c) [ 397.298101][T18496] ksys_write+0xe8/0x1a0 [ 397.308453][T18500] bond4: (slave batadv7): Enslaving as a backup interface with an up link [ 397.309083][T18496] __x64_sys_write+0x3e/0x50 [ 397.313460][T18491] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 397.321774][T18496] do_syscall_64+0x2b/0x70 [ 397.321819][T18496] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 397.346022][T18496] RIP: 0033:0x7f832fd34e4f [ 397.350451][T18496] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 397.370100][T18496] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 397.378595][T18496] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 397.386654][T18496] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 397.394642][T18496] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 397.402630][T18496] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 397.410599][T18496] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 397.418640][T18496] [ 397.426875][T18500] 8021q: adding VLAN 0 to HW filter on device batadv8 [ 397.437229][T18500] bond4: (slave batadv8): Enslaving as a backup interface with an up link [ 397.445970][T18507] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.5'. 00:11:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @local}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x1e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}], 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:11:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000002bc0)=@newtaction={0x64, 0x30, 0x1, 0x0, 0x0, {}, [{0x50, 0x1, [@m_vlan={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x3, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x64}}, 0x0) 00:11:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000009700)={0x0, 0x0, &(0x7f00000096c0)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="7400000024000705000400"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=ANY=[@ANYBLOB="340000002800270d000000000000f2e9b0db0000", @ANYRES32=r4, @ANYBLOB="0400000000000000000000000a0001007273767036000000040002"], 0x34}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@newtfilter={0x38, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf000, r6, {0x4}}, [@filter_kind_options=@f_u32={{0x8}, {0xc, 0x2, [@TCA_U32_HASH={0x8, 0x2, 0x401}]}}]}, 0x38}}, 0x0) 00:11:25 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 83) 00:11:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000009700)={0x0, 0x0, &(0x7f00000096c0)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="7400000024000705000400"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=ANY=[@ANYBLOB="340000002800270d000000000000f2e9b0db0000", @ANYRES32=r4, @ANYBLOB="0400000000000000000000000a0001007273767036000000040002"], 0x34}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@newtfilter={0x38, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf000, r6, {0x4}}, [@filter_kind_options=@f_u32={{0x8}, {0xc, 0x2, [@TCA_U32_HASH={0x8, 0x2, 0x401}]}}]}, 0x38}}, 0x0) [ 397.709503][T18514] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. [ 397.719053][T18514] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. [ 397.728440][T18511] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 397.755902][T18513] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 397.757268][T18517] FAULT_INJECTION: forcing a failure. [ 397.757268][T18517] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 397.778864][T18517] CPU: 1 PID: 18517 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 397.789968][T18517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 397.800032][T18517] Call Trace: [ 397.803308][T18517] [ 397.806290][T18517] dump_stack_lvl+0xd6/0x130 [ 397.810897][T18517] dump_stack+0x11/0x20 [ 397.815080][T18517] should_fail_ex+0x224/0x230 [ 397.819766][T18517] should_fail+0x7/0x10 [ 397.823985][T18517] should_fail_usercopy+0x16/0x20 [ 397.829042][T18517] copy_page_from_iter_atomic+0x249/0xc10 [ 397.834821][T18517] ? PageHeadHuge+0x3b/0x120 [ 397.839425][T18517] ? shmem_write_begin+0x131/0x1e0 [ 397.844548][T18517] generic_perform_write+0x214/0x3f0 [ 397.849863][T18517] ? shmem_write_begin+0x1e0/0x1e0 [ 397.854991][T18517] __generic_file_write_iter+0xe3/0x280 [ 397.860640][T18517] generic_file_write_iter+0x79/0x1c0 [ 397.866048][T18517] vfs_write+0x468/0x760 [ 397.870299][T18517] ksys_write+0xe8/0x1a0 [ 397.874547][T18517] __x64_sys_write+0x3e/0x50 [ 397.879141][T18517] do_syscall_64+0x2b/0x70 [ 397.883565][T18517] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 397.889600][T18517] RIP: 0033:0x7f832fd34e4f [ 397.894088][T18517] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 397.913931][T18517] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 397.922350][T18517] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 397.930322][T18517] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 397.938324][T18517] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 397.946548][T18517] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 397.954671][T18517] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 397.962648][T18517] [ 397.969812][T18517] loop2: detected capacity change from 0 to 256 [ 397.974548][T18511] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.5'. [ 397.997556][T18518] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. [ 398.635807][T18525] chnl_net:caif_netlink_parms(): no params data found [ 398.676313][T18525] bridge0: port 1(bridge_slave_0) entered blocking state [ 398.683449][T18525] bridge0: port 1(bridge_slave_0) entered disabled state [ 398.697190][T18525] device bridge_slave_0 entered promiscuous mode [ 398.704678][T18525] bridge0: port 2(bridge_slave_1) entered blocking state [ 398.711831][T18525] bridge0: port 2(bridge_slave_1) entered disabled state [ 398.721867][T18525] device bridge_slave_1 entered promiscuous mode [ 398.742543][T18525] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 398.754291][T18525] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 398.776921][T18525] team0: Port device team_slave_0 added [ 398.785451][T18525] team0: Port device team_slave_1 added [ 398.803998][T18525] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 398.811060][T18525] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 398.837372][T18525] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 398.848688][T18525] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 398.855997][T18525] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 398.881951][T18525] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 398.907881][T18525] device hsr_slave_0 entered promiscuous mode [ 398.914935][T18525] device hsr_slave_1 entered promiscuous mode [ 398.921405][T18525] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 398.928952][T18525] Cannot create hsr debugfs directory [ 399.613686][ T45] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 399.676073][ T45] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 399.747525][ T45] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 400.512290][ T45] device hsr_slave_0 left promiscuous mode [ 400.528769][ T45] device hsr_slave_1 left promiscuous mode [ 400.535416][ T45] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 400.542925][ T45] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 400.554673][ T45] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 400.562098][ T45] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 400.569829][ T45] device bridge_slave_1 left promiscuous mode [ 400.576088][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 400.587017][ T45] device bridge_slave_0 left promiscuous mode [ 400.593226][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 400.606231][ T45] device veth1_macvtap left promiscuous mode [ 400.612360][ T45] device veth0_macvtap left promiscuous mode [ 400.618490][ T45] device veth1_vlan left promiscuous mode [ 400.624284][ T45] device veth0_vlan left promiscuous mode [ 400.733151][ T45] team0 (unregistering): Port device team_slave_1 removed [ 400.743875][ T45] team0 (unregistering): Port device team_slave_0 removed [ 400.754400][ T45] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 400.765868][ T45] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 400.797846][ T45] bond0 (unregistering): Released all slaves [ 400.906593][T18525] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 400.915430][T18525] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 400.924198][T18525] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 400.934425][T18525] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 400.969274][T18525] 8021q: adding VLAN 0 to HW filter on device bond0 [ 400.979330][ T3242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 400.987797][ T3242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 400.997196][T18525] 8021q: adding VLAN 0 to HW filter on device team0 [ 401.007259][ T3242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 401.017353][ T3242] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 401.025982][ T3242] bridge0: port 1(bridge_slave_0) entered blocking state [ 401.033194][ T3242] bridge0: port 1(bridge_slave_0) entered forwarding state [ 401.051554][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 401.059835][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 401.068755][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 401.077012][ T3224] bridge0: port 2(bridge_slave_1) entered blocking state [ 401.084206][ T3224] bridge0: port 2(bridge_slave_1) entered forwarding state [ 401.092750][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 401.101671][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 401.110773][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 401.119144][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 401.127883][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 401.136331][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 401.145247][ T3224] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 401.156677][T18525] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 401.167128][T18525] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 401.179510][ T3204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 401.188029][ T3204] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 401.196565][ T3204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 401.204954][ T3204] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 401.214851][ T3204] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 401.267504][T11927] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 401.275775][T11927] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 401.286076][T18525] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 401.300650][ T3204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 401.309270][ T3204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 401.354597][T18525] device veth0_vlan entered promiscuous mode [ 401.361592][ T3225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 401.369955][ T3225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 401.378380][T11927] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 401.386202][T11927] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 401.396138][T18525] device veth1_vlan entered promiscuous mode [ 401.410045][ T3204] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 401.418165][ T3204] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 401.428142][ T3204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 401.436585][ T3204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 401.446771][T18525] device veth0_macvtap entered promiscuous mode [ 401.455088][T18525] device veth1_macvtap entered promiscuous mode [ 401.465864][T18525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 401.476349][T18525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 401.487385][T18525] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 401.495105][T11927] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 401.503102][T11927] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 401.511161][T11927] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 401.519538][T11927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 401.529300][T18525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 401.539810][T18525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 401.551024][T18525] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 401.558418][T11927] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 401.567220][T11927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 401.577082][T18525] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 401.585813][T18525] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 401.594687][T18525] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 00:11:29 executing program 3: r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040)={0x100042}, 0x10) bind$tipc(r0, 0x0, 0x0) close(r0) 00:11:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000002bc0)=@newtaction={0x64, 0x30, 0x1, 0x0, 0x0, {}, [{0x50, 0x1, [@m_vlan={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x3, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x64}}, 0x0) 00:11:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000009700)={0x0, 0x0, &(0x7f00000096c0)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="7400000024000705000400"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=ANY=[@ANYBLOB="340000002800270d000000000000f2e9b0db0000", @ANYRES32=r4, @ANYBLOB="0400000000000000000000000a0001007273767036000000040002"], 0x34}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@newtfilter={0x38, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf000, r6, {0x4}}, [@filter_kind_options=@f_u32={{0x8}, {0xc, 0x2, [@TCA_U32_HASH={0x8, 0x2, 0x401}]}}]}, 0x38}}, 0x0) 00:11:29 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 84) 00:11:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000009700)={0x0, 0x0, &(0x7f00000096c0)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="7400000024000705000400"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=ANY=[@ANYBLOB="340000002800270d000000000000f2e9b0db0000", @ANYRES32=r4, @ANYBLOB="0400000000000000000000000a0001007273767036000000040002"], 0x34}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@newtfilter={0x38, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf000, r6, {0x4}}, [@filter_kind_options=@f_u32={{0x8}, {0xc, 0x2, [@TCA_U32_HASH={0x8, 0x2, 0x401}]}}]}, 0x38}}, 0x0) 00:11:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @local}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x1e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}], 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 401.603405][T18525] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 00:11:29 executing program 3: r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040)={0x100042}, 0x10) bind$tipc(r0, 0x0, 0x0) close(r0) 00:11:29 executing program 3: r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040)={0x100042}, 0x10) bind$tipc(r0, 0x0, 0x0) close(r0) [ 401.649883][T18660] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 401.652105][T18662] FAULT_INJECTION: forcing a failure. [ 401.652105][T18662] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 401.672598][T18662] CPU: 1 PID: 18662 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 401.683540][T18662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 401.693693][T18662] Call Trace: [ 401.696976][T18662] 00:11:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @local}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x1e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}], 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:11:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @local}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x1e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}], 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 401.699910][T18662] dump_stack_lvl+0xd6/0x130 [ 401.705117][T18662] dump_stack+0x11/0x20 [ 401.709289][T18662] should_fail_ex+0x224/0x230 [ 401.714152][T18662] __alloc_pages+0x10a/0x340 [ 401.718835][T18662] vma_alloc_folio+0x6a0/0x8e0 [ 401.723649][T18662] shmem_get_folio_gfp+0x53f/0x1330 [ 401.728948][T18662] shmem_write_begin+0xa2/0x1e0 [ 401.733817][T18662] generic_perform_write+0x1d4/0x3f0 [ 401.739193][T18662] ? shmem_write_begin+0x1e0/0x1e0 [ 401.744380][T18662] __generic_file_write_iter+0xe3/0x280 00:11:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @local}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x1e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}], 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:11:29 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f00000000c0)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x30, 0x2d, 0x34, 0x3a, 0x4e, 0x2f]}}}}]}) [ 401.749934][T18662] generic_file_write_iter+0x79/0x1c0 [ 401.755377][T18662] vfs_write+0x468/0x760 [ 401.759657][T18662] ksys_write+0xe8/0x1a0 [ 401.763932][T18662] __x64_sys_write+0x3e/0x50 [ 401.768550][T18662] do_syscall_64+0x2b/0x70 [ 401.772973][T18662] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 401.778973][T18662] RIP: 0033:0x7f832fd34e4f 00:11:29 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f00000000c0)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x30, 0x2d, 0x34, 0x3a, 0x4e, 0x2f]}}}}]}) [ 401.783462][T18662] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 401.803172][T18662] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 401.811626][T18662] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 401.817039][T18685] tmpfs: Bad value for 'mpol' [ 401.819691][T18662] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 401.819707][T18662] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 401.819739][T18662] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 00:11:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000002bc0)=@newtaction={0x64, 0x30, 0x1, 0x0, 0x0, {}, [{0x50, 0x1, [@m_vlan={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x3, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x64}}, 0x0) 00:11:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000009700)={0x0, 0x0, &(0x7f00000096c0)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="7400000024000705000400"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=ANY=[@ANYBLOB="340000002800270d000000000000f2e9b0db0000", @ANYRES32=r4, @ANYBLOB="0400000000000000000000000a0001007273767036000000040002"], 0x34}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@newtfilter={0x38, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf000, r6, {0x4}}, [@filter_kind_options=@f_u32={{0x8}, {0xc, 0x2, [@TCA_U32_HASH={0x8, 0x2, 0x401}]}}]}, 0x38}}, 0x0) 00:11:30 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 85) 00:11:30 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f00000000c0)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x30, 0x2d, 0x34, 0x3a, 0x4e, 0x2f]}}}}]}) [ 401.848557][T18662] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 401.852715][T18688] tmpfs: Bad value for 'mpol' [ 401.856544][T18662] [ 401.868029][T18664] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 401.916544][T18692] tmpfs: Bad value for 'mpol' [ 401.918188][T18694] FAULT_INJECTION: forcing a failure. [ 401.918188][T18694] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 401.934447][T18694] CPU: 0 PID: 18694 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 401.945388][T18694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 401.955468][T18694] Call Trace: [ 401.958757][T18694] [ 401.961747][T18694] dump_stack_lvl+0xd6/0x130 [ 401.966401][T18694] dump_stack+0x11/0x20 [ 401.970613][T18694] should_fail_ex+0x224/0x230 [ 401.975302][T18694] should_fail+0x7/0x10 [ 401.979523][T18694] should_fail_usercopy+0x16/0x20 [ 401.984543][T18694] copy_page_from_iter_atomic+0x249/0xc10 [ 401.990259][T18694] ? PageHeadHuge+0x3b/0x120 [ 401.994934][T18694] ? shmem_write_begin+0x131/0x1e0 [ 402.000042][T18694] generic_perform_write+0x214/0x3f0 [ 402.005405][T18694] ? shmem_write_begin+0x1e0/0x1e0 [ 402.010565][T18694] __generic_file_write_iter+0xe3/0x280 [ 402.016322][T18694] generic_file_write_iter+0x79/0x1c0 [ 402.021984][T18694] vfs_write+0x468/0x760 [ 402.026282][T18694] ksys_write+0xe8/0x1a0 [ 402.030538][T18694] __x64_sys_write+0x3e/0x50 [ 402.035118][T18694] do_syscall_64+0x2b/0x70 [ 402.039575][T18694] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 402.045469][T18694] RIP: 0033:0x7f832fd34e4f [ 402.049915][T18694] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 402.069539][T18694] RSP: 002b:00007f832f0f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 402.077936][T18694] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd34e4f [ 402.085909][T18694] RDX: 0000000000020000 RSI: 00007f8326cd6000 RDI: 0000000000000004 [ 402.093951][T18694] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 402.101926][T18694] R10: 0000000000020000 R11: 0000000000000293 R12: 0000000000000000 [ 402.109878][T18694] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 402.117965][T18694] [ 402.121813][T18694] loop2: detected capacity change from 0 to 256 00:11:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @local}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x1e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}], 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:11:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000009700)={0x0, 0x0, &(0x7f00000096c0)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="7400000024000705000400"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=ANY=[@ANYBLOB="340000002800270d000000000000f2e9b0db0000", @ANYRES32=r4, @ANYBLOB="0400000000000000000000000a0001007273767036000000040002"], 0x34}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@newtfilter={0x38, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf000, r6, {0x4}}, [@filter_kind_options=@f_u32={{0x8}, {0xc, 0x2, [@TCA_U32_HASH={0x8, 0x2, 0x401}]}}]}, 0x38}}, 0x0) 00:11:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000002bc0)=@newtaction={0x64, 0x30, 0x1, 0x0, 0x0, {}, [{0x50, 0x1, [@m_vlan={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x3, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x64}}, 0x0) 00:11:30 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f00000000c0)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x30, 0x2d, 0x34, 0x3a, 0x4e, 0x2f]}}}}]}) 00:11:30 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 86) 00:11:30 executing program 5: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x53, 0x2}, @cond}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x12d8) [ 402.508832][T18708] __nla_validate_parse: 8 callbacks suppressed [ 402.508846][T18708] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. [ 402.512706][T18706] FAULT_INJECTION: forcing a failure. [ 402.512706][T18706] name failslab, interval 1, probability 0, space 0, times 0 [ 402.515183][T18708] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. [ 402.524439][T18706] CPU: 0 PID: 18706 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 402.557389][T18706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 402.567634][T18706] Call Trace: [ 402.568103][T18710] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 402.570988][T18706] [ 402.570997][T18706] dump_stack_lvl+0xd6/0x130 [ 402.571019][T18706] dump_stack+0x11/0x20 [ 402.571033][T18706] should_fail_ex+0x224/0x230 [ 402.590959][T18707] tmpfs: Bad value for 'mpol' [ 402.592110][T18706] __should_failslab+0x8c/0x90 [ 402.606533][T18706] ? mas_alloc_nodes+0x18d/0x410 [ 402.611487][T18706] should_failslab+0x5/0x20 [ 402.616034][T18706] kmem_cache_alloc+0x46/0x2f0 [ 402.620824][T18706] mas_alloc_nodes+0x18d/0x410 [ 402.625598][T18706] mas_preallocate+0xbf/0x1f0 [ 402.630266][T18706] do_mas_align_munmap+0xcc/0x9b0 [ 402.635298][T18706] do_mas_munmap+0x1df/0x210 [ 402.639937][T18706] __vm_munmap+0xe4/0x1b0 [ 402.644266][T18706] __x64_sys_munmap+0x32/0x40 [ 402.648936][T18706] do_syscall_64+0x2b/0x70 [ 402.653395][T18706] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 402.659283][T18706] RIP: 0033:0x7f832fd831a7 [ 402.663768][T18706] Code: 00 00 00 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb 85 66 2e 0f 1f 84 00 00 00 00 00 90 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 402.683406][T18706] RSP: 002b:00007f832f0f5f38 EFLAGS: 00000246 ORIG_RAX: 000000000000000b [ 402.691806][T18706] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd831a7 [ 402.699774][T18706] RDX: 0000000000020000 RSI: 0000000000020000 RDI: 00007f8326cd6000 00:11:30 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000600)={'tunl0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB='syztnl1\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="800000800000000800000006430f004800660000802f90780000000064"]}) 00:11:30 executing program 3: socketpair(0x23, 0x0, 0x401, &(0x7f0000000000)) 00:11:30 executing program 5: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x53, 0x2}, @cond}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x12d8) [ 402.707760][T18706] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 402.715737][T18706] R10: 0000000000020000 R11: 0000000000000246 R12: 0000000000000000 [ 402.723692][T18706] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 402.731843][T18706] 00:11:30 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 87) 00:11:30 executing program 3: socketpair(0x23, 0x0, 0x401, &(0x7f0000000000)) [ 402.752371][ T23] audit: type=1400 audit(1674259890.848:117309): avc: denied { create } for pid=18718 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 402.760029][T18713] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. [ 402.800811][T18725] FAULT_INJECTION: forcing a failure. [ 402.800811][T18725] name failslab, interval 1, probability 0, space 0, times 0 [ 402.813459][T18725] CPU: 0 PID: 18725 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 402.824583][T18725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 402.834676][T18725] Call Trace: [ 402.837959][T18725] [ 402.840900][T18725] dump_stack_lvl+0xd6/0x130 [ 402.845658][T18725] dump_stack+0x11/0x20 00:11:30 executing program 5: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x53, 0x2}, @cond}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x12d8) [ 402.849820][T18725] should_fail_ex+0x224/0x230 [ 402.854515][T18725] __should_failslab+0x8c/0x90 [ 402.859360][T18725] should_failslab+0x5/0x20 [ 402.863895][T18725] kmem_cache_alloc_bulk+0x3a/0x370 [ 402.869138][T18725] ? mas_alloc_nodes+0x18d/0x410 [ 402.874085][T18725] mas_alloc_nodes+0x2a0/0x410 [ 402.878873][T18725] mas_preallocate+0xbf/0x1f0 [ 402.883584][T18725] do_mas_align_munmap+0xcc/0x9b0 [ 402.888995][T18725] do_mas_munmap+0x1df/0x210 [ 402.893607][T18725] __vm_munmap+0xe4/0x1b0 [ 402.897997][T18725] __x64_sys_munmap+0x32/0x40 [ 402.902758][T18725] do_syscall_64+0x2b/0x70 [ 402.907252][T18725] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 402.913153][T18725] RIP: 0033:0x7f832fd831a7 [ 402.917548][T18725] Code: 00 00 00 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb 85 66 2e 0f 1f 84 00 00 00 00 00 90 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 402.937320][T18725] RSP: 002b:00007f832f0f5f38 EFLAGS: 00000246 ORIG_RAX: 000000000000000b [ 402.945867][T18725] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd831a7 [ 402.953889][T18725] RDX: 0000000000020000 RSI: 0000000000020000 RDI: 00007f8326cd6000 [ 402.961895][T18725] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 402.969891][T18725] R10: 0000000000020000 R11: 0000000000000246 R12: 0000000000000000 [ 402.977864][T18725] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 402.985834][T18725] 00:11:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @local}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x1e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}], 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:11:31 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x20) connect$l2tp6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x20) sendmmsg$inet6(r0, &(0x7f0000000540)=[{{&(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c, 0x0}}], 0x1, 0x0) 00:11:31 executing program 3: socketpair(0x23, 0x0, 0x401, &(0x7f0000000000)) 00:11:31 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = io_uring_setup(0x1de0, &(0x7f0000000440)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x20000000, 0x0) 00:11:31 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 88) 00:11:31 executing program 5: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x53, 0x2}, @cond}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x12d8) 00:11:31 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = io_uring_setup(0x1de0, &(0x7f0000000440)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x20000000, 0x0) 00:11:31 executing program 3: socketpair(0x23, 0x0, 0x401, &(0x7f0000000000)) 00:11:31 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000840)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000b00)='\x10', r0) add_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={'syz', 0x3}, &(0x7f0000000080)="00000102", 0xfffff, r0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='0000111122223333', r0) 00:11:31 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000840)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000b00)='\x10', r0) add_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={'syz', 0x3}, &(0x7f0000000080)="00000102", 0xfffff, r0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='0000111122223333', r0) 00:11:31 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = io_uring_setup(0x1de0, &(0x7f0000000440)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x20000000, 0x0) [ 403.421778][T18742] FAULT_INJECTION: forcing a failure. [ 403.421778][T18742] name failslab, interval 1, probability 0, space 0, times 0 [ 403.434509][T18742] CPU: 0 PID: 18742 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 403.445542][T18742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 403.455613][T18742] Call Trace: [ 403.458971][T18742] [ 403.458980][T18742] dump_stack_lvl+0xd6/0x130 00:11:31 executing program 5: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000840)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000b00)='\x10', r0) add_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={'syz', 0x3}, &(0x7f0000000080)="00000102", 0xfffff, r0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='0000111122223333', r0) [ 403.459002][T18742] dump_stack+0x11/0x20 [ 403.459016][T18742] should_fail_ex+0x224/0x230 [ 403.459035][T18742] __should_failslab+0x8c/0x90 [ 403.459119][T18742] ? vm_area_dup+0x44/0x100 [ 403.459181][T18742] should_failslab+0x5/0x20 [ 403.459198][T18742] kmem_cache_alloc+0x46/0x2f0 [ 403.459219][T18742] vm_area_dup+0x44/0x100 [ 403.459242][T18742] __split_vma+0x7c/0x320 [ 403.459323][T18742] do_mas_align_munmap+0x37b/0x9b0 [ 403.459348][T18742] do_mas_munmap+0x1df/0x210 [ 403.459421][T18742] __vm_munmap+0xe4/0x1b0 [ 403.459444][T18742] __x64_sys_munmap+0x32/0x40 [ 403.459466][T18742] do_syscall_64+0x2b/0x70 [ 403.459482][T18742] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 403.459548][T18742] RIP: 0033:0x7f832fd831a7 [ 403.459563][T18742] Code: 00 00 00 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb 85 66 2e 0f 1f 84 00 00 00 00 00 90 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 403.459625][T18742] RSP: 002b:00007f832f0f5f38 EFLAGS: 00000246 ORIG_RAX: 000000000000000b [ 403.459644][T18742] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd831a7 [ 403.459657][T18742] RDX: 0000000000020000 RSI: 0000000000020000 RDI: 00007f8326cd6000 [ 403.459676][T18742] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 403.459690][T18742] R10: 0000000000020000 R11: 0000000000000246 R12: 0000000000000000 [ 403.459779][T18742] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 403.459795][T18742] 00:11:32 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000840)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000b00)='\x10', r0) add_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={'syz', 0x3}, &(0x7f0000000080)="00000102", 0xfffff, r0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='0000111122223333', r0) 00:11:32 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 89) 00:11:32 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = io_uring_setup(0x1de0, &(0x7f0000000440)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x20000000, 0x0) 00:11:32 executing program 5: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000840)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000b00)='\x10', r0) add_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={'syz', 0x3}, &(0x7f0000000080)="00000102", 0xfffff, r0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='0000111122223333', r0) 00:11:32 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000840)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000b00)='\x10', r0) add_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={'syz', 0x3}, &(0x7f0000000080)="00000102", 0xfffff, r0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='0000111122223333', r0) 00:11:32 executing program 1: mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in6={{0xa, 0x0, 0x0, @mcast1}}}, 0xd8) 00:11:32 executing program 5: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000840)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000b00)='\x10', r0) add_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={'syz', 0x3}, &(0x7f0000000080)="00000102", 0xfffff, r0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='0000111122223333', r0) 00:11:32 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000840)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000b00)='\x10', r0) add_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={'syz', 0x3}, &(0x7f0000000080)="00000102", 0xfffff, r0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='0000111122223333', r0) 00:11:32 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) getpid() prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) execveat(0xffffffffffffffff, &(0x7f0000001300)='./file0\x00', &(0x7f00000014c0), &(0x7f00000000c0)=[0x0, &(0x7f0000000040)='nat\x00'], 0x1000) 00:11:32 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 90) 00:11:32 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000840)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000b00)='\x10', r0) add_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={'syz', 0x3}, &(0x7f0000000080)="00000102", 0xfffff, r0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='0000111122223333', r0) 00:11:32 executing program 1: mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in6={{0xa, 0x0, 0x0, @mcast1}}}, 0xd8) [ 404.273287][T18770] loop2: detected capacity change from 0 to 256 00:11:32 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000840)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000b00)='\x10', r0) add_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={'syz', 0x3}, &(0x7f0000000080)="00000102", 0xfffff, r0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='0000111122223333', r0) 00:11:32 executing program 5: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 00:11:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000b80)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x403, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast1}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x34}}, 0x0) [ 404.367280][T18794] FAULT_INJECTION: forcing a failure. [ 404.367280][T18794] name failslab, interval 1, probability 0, space 0, times 0 [ 404.379996][T18794] CPU: 1 PID: 18794 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 404.391013][T18794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 404.401086][T18794] Call Trace: [ 404.404388][T18794] [ 404.407414][T18794] dump_stack_lvl+0xd6/0x130 [ 404.412020][T18794] dump_stack+0x11/0x20 00:11:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000b80)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x403, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast1}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x34}}, 0x0) 00:11:32 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x20541, 0x0) write$rfkill(r0, &(0x7f00000000c0)={0x0, 0xff}, 0x8) 00:11:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000b80)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x403, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast1}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x34}}, 0x0) 00:11:32 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x20541, 0x0) write$rfkill(r0, &(0x7f00000000c0)={0x0, 0xff}, 0x8) [ 404.416263][T18794] should_fail_ex+0x224/0x230 [ 404.420969][T18794] __should_failslab+0x8c/0x90 [ 404.425757][T18794] ? mas_alloc_nodes+0x18d/0x410 [ 404.430703][T18794] should_failslab+0x5/0x20 [ 404.435219][T18794] kmem_cache_alloc+0x46/0x2f0 [ 404.439997][T18794] ? debug_smp_processor_id+0x13/0x20 [ 404.445413][T18794] ? delay_tsc+0xc1/0xe0 [ 404.449669][T18794] mas_alloc_nodes+0x18d/0x410 [ 404.454539][T18794] mas_preallocate+0xbf/0x1f0 [ 404.459279][T18794] __vma_adjust+0x161/0xf40 [ 404.463817][T18794] __split_vma+0x219/0x320 [ 404.468364][T18794] do_mas_align_munmap+0x37b/0x9b0 [ 404.473524][T18794] do_mas_munmap+0x1df/0x210 [ 404.478141][T18794] __vm_munmap+0xe4/0x1b0 [ 404.482480][T18794] __x64_sys_munmap+0x32/0x40 [ 404.487214][T18794] do_syscall_64+0x2b/0x70 [ 404.491612][T18794] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 404.497493][T18794] RIP: 0033:0x7f832fd831a7 [ 404.501966][T18794] Code: 00 00 00 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb 85 66 2e 0f 1f 84 00 00 00 00 00 90 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 404.521612][T18794] RSP: 002b:00007f832f0f5f38 EFLAGS: 00000246 ORIG_RAX: 000000000000000b [ 404.530093][T18794] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd831a7 [ 404.538095][T18794] RDX: 0000000000020000 RSI: 0000000000020000 RDI: 00007f8326cd6000 [ 404.546310][T18794] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 404.554267][T18794] R10: 0000000000020000 R11: 0000000000000246 R12: 0000000000000000 [ 404.562346][T18794] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 404.570332][T18794] [ 404.582511][T16413] udevd[16413]: inotify_add_watch(7, /dev/loop11, 10) failed: No such file or directory 00:11:33 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) getpid() prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) execveat(0xffffffffffffffff, &(0x7f0000001300)='./file0\x00', &(0x7f00000014c0), &(0x7f00000000c0)=[0x0, &(0x7f0000000040)='nat\x00'], 0x1000) 00:11:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000b80)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x403, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast1}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x34}}, 0x0) 00:11:33 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sys_exit\x00', r0}, 0x10) statfs(0x0, 0x0) 00:11:33 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x20541, 0x0) write$rfkill(r0, &(0x7f00000000c0)={0x0, 0xff}, 0x8) 00:11:33 executing program 1: mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in6={{0xa, 0x0, 0x0, @mcast1}}}, 0xd8) 00:11:33 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 91) [ 405.168525][T18817] FAULT_INJECTION: forcing a failure. [ 405.168525][T18817] name failslab, interval 1, probability 0, space 0, times 0 [ 405.181280][T18817] CPU: 1 PID: 18817 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 405.192403][T18817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 405.202576][T18817] Call Trace: [ 405.205847][T18817] [ 405.208769][T18817] dump_stack_lvl+0xd6/0x130 [ 405.213747][T18817] dump_stack+0x11/0x20 [ 405.217889][T18817] should_fail_ex+0x224/0x230 [ 405.222557][T18817] __should_failslab+0x8c/0x90 [ 405.227315][T18817] should_failslab+0x5/0x20 [ 405.231827][T18817] kmem_cache_alloc_bulk+0x3a/0x370 [ 405.237036][T18817] ? mas_alloc_nodes+0x18d/0x410 [ 405.241962][T18817] mas_alloc_nodes+0x2a0/0x410 [ 405.246781][T18817] mas_preallocate+0xbf/0x1f0 [ 405.251534][T18817] __vma_adjust+0x161/0xf40 [ 405.256164][T18817] __split_vma+0x219/0x320 [ 405.260648][T18817] do_mas_align_munmap+0x37b/0x9b0 [ 405.265846][T18817] do_mas_munmap+0x1df/0x210 [ 405.270521][T18817] __vm_munmap+0xe4/0x1b0 [ 405.274894][T18817] __x64_sys_munmap+0x32/0x40 [ 405.279679][T18817] do_syscall_64+0x2b/0x70 [ 405.284113][T18817] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 405.290031][T18817] RIP: 0033:0x7f832fd831a7 [ 405.294436][T18817] Code: 00 00 00 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb 85 66 2e 0f 1f 84 00 00 00 00 00 90 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 00:11:33 executing program 1: mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in6={{0xa, 0x0, 0x0, @mcast1}}}, 0xd8) 00:11:33 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sys_exit\x00', r0}, 0x10) statfs(0x0, 0x0) 00:11:33 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) getpid() prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) execveat(0xffffffffffffffff, &(0x7f0000001300)='./file0\x00', &(0x7f00000014c0), &(0x7f00000000c0)=[0x0, &(0x7f0000000040)='nat\x00'], 0x1000) 00:11:33 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x20541, 0x0) write$rfkill(r0, &(0x7f00000000c0)={0x0, 0xff}, 0x8) [ 405.314051][T18817] RSP: 002b:00007f832f0f5f38 EFLAGS: 00000246 ORIG_RAX: 000000000000000b [ 405.322538][T18817] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd831a7 [ 405.330513][T18817] RDX: 0000000000020000 RSI: 0000000000020000 RDI: 00007f8326cd6000 [ 405.338473][T18817] RBP: 00007f8326cd6000 R08: 0000000000000000 R09: 00000000000001a3 [ 405.346486][T18817] R10: 0000000000020000 R11: 0000000000000246 R12: 0000000000000000 [ 405.354517][T18817] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 405.362480][T18817] 00:11:33 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 92) 00:11:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="840000006400310f00"/20, @ANYRES32=r4, @ANYBLOB="00000000f2ffffff000000000b000100666c6f776572000054000200500054804c000180060001001a000000050002"], 0x84}}, 0x0) [ 405.434555][T18831] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 405.436551][T18832] loop2: detected capacity change from 0 to 256 [ 405.454214][T18831] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. [ 405.475116][T16412] udevd[16412]: inotify_add_watch(7, /dev/loop11, 10) failed: No such file or directory [ 405.491863][T16247] ================================================================== [ 405.499970][T16247] BUG: KCSAN: data-race in __fsnotify_update_child_dentry_flags / setattr_copy [ 405.508914][T16247] [ 405.511219][T16247] write to 0xffff888107caec48 of 2 bytes by task 21 on cpu 1: [ 405.518665][T16247] setattr_copy+0x355/0x370 [ 405.523155][T16247] shmem_setattr+0xc1/0x490 [ 405.527648][T16247] notify_change+0xa5c/0xad0 [ 405.532226][T16247] devtmpfs_work_loop+0x849/0x930 [ 405.537233][T16247] devtmpfsd+0x3f/0x40 [ 405.541288][T16247] kthread+0x1a9/0x1e0 [ 405.545365][T16247] ret_from_fork+0x1f/0x30 [ 405.549859][T16247] [ 405.552169][T16247] read to 0xffff888107caec48 of 2 bytes by task 16247 on cpu 0: [ 405.559786][T16247] __fsnotify_update_child_dentry_flags+0x1e/0x200 [ 405.566271][T16247] fsnotify_add_mark_locked+0xb45/0xc60 [ 405.571808][T16247] __se_sys_inotify_add_watch+0x65c/0x810 [ 405.577534][T16247] __x64_sys_inotify_add_watch+0x3f/0x50 [ 405.583170][T16247] do_syscall_64+0x2b/0x70 [ 405.587575][T16247] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 405.593470][T16247] [ 405.595775][T16247] value changed: 0x61b0 -> 0x6000 [ 405.600785][T16247] [ 405.603110][T16247] Reported by Kernel Concurrency Sanitizer on: [ 405.609248][T16247] CPU: 0 PID: 16247 Comm: udevd Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 405.619469][T16247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 405.629506][T16247] ================================================================== 00:11:34 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) getpid() prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) execveat(0xffffffffffffffff, &(0x7f0000001300)='./file0\x00', &(0x7f00000014c0), &(0x7f00000000c0)=[0x0, &(0x7f0000000040)='nat\x00'], 0x1000) 00:11:34 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sys_exit\x00', r0}, 0x10) statfs(0x0, 0x0) 00:11:34 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000001000/0x1000)=nil, 0x1000) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x2000, 0xa, &(0x7f0000ffe000/0x2000)=nil) r1 = shmget(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x2, 0x1, 0xc53}, 0x20) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x6981, 0x0) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e20, 0x1ff, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x6, 0x2, 0x2, 0x2, 0x7, 0x4}, 0x20) r6 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x2, 0x1, 'client1\x00', 0x2, "ea178592e9a205d0", "1d264cbe569af3dcec71720bc2087c0503ac54f96fd39bd382a3caf47531c447", 0x1000, 0x6}) shmat(r6, &(0x7f0000ffc000/0x3000)=nil, 0x5000) accept$inet6(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80, '\x00', 0xa}, 0x6, 0x2, 0x0, 0x0, 0x100, 0x1}, 0x20) 00:11:34 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 93) 00:11:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="840000006400310f00"/20, @ANYRES32=r4, @ANYBLOB="00000000f2ffffff000000000b000100666c6f776572000054000200500054804c000180060001001a000000050002"], 0x84}}, 0x0) [ 406.221190][T18838] FAULT_INJECTION: forcing a failure. [ 406.221190][T18838] name failslab, interval 1, probability 0, space 0, times 0 [ 406.234034][T18838] CPU: 1 PID: 18838 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 406.244999][T18838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 406.255137][T18838] Call Trace: [ 406.258646][T18838] [ 406.261568][T18838] dump_stack_lvl+0xd6/0x130 [ 406.266361][T18838] dump_stack+0x11/0x20 [ 406.270582][T18838] should_fail_ex+0x224/0x230 [ 406.275296][T18838] __should_failslab+0x8c/0x90 [ 406.280065][T18838] ? getname_flags+0x82/0x350 [ 406.284779][T18838] should_failslab+0x5/0x20 [ 406.289280][T18838] kmem_cache_alloc+0x46/0x2f0 [ 406.294038][T18838] getname_flags+0x82/0x350 [ 406.298729][T18838] getname+0x15/0x20 [ 406.302695][T18838] do_sys_openat2+0x6d/0x2a0 [ 406.307366][T18838] ? __vm_munmap+0x101/0x1b0 [ 406.311954][T18838] __x64_sys_openat+0xef/0x110 [ 406.316811][T18838] do_syscall_64+0x2b/0x70 [ 406.321214][T18838] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 406.327102][T18838] RIP: 0033:0x7f832fd35254 [ 406.331504][T18838] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 406.351133][T18838] RSP: 002b:00007f832f0f5ec0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 406.359555][T18838] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd35254 00:11:34 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) getpid() prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) execveat(0xffffffffffffffff, &(0x7f0000001300)='./file0\x00', &(0x7f00000014c0), &(0x7f00000000c0)=[0x0, &(0x7f0000000040)='nat\x00'], 0x1000) 00:11:34 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000001000/0x1000)=nil, 0x1000) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x2000, 0xa, &(0x7f0000ffe000/0x2000)=nil) r1 = shmget(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x2, 0x1, 0xc53}, 0x20) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x6981, 0x0) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e20, 0x1ff, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x6, 0x2, 0x2, 0x2, 0x7, 0x4}, 0x20) r6 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x2, 0x1, 'client1\x00', 0x2, "ea178592e9a205d0", "1d264cbe569af3dcec71720bc2087c0503ac54f96fd39bd382a3caf47531c447", 0x1000, 0x6}) shmat(r6, &(0x7f0000ffc000/0x3000)=nil, 0x5000) accept$inet6(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80, '\x00', 0xa}, 0x6, 0x2, 0x0, 0x0, 0x100, 0x1}, 0x20) [ 406.367704][T18838] RDX: 0000000000000002 RSI: 00007f832f0f5fe0 RDI: 00000000ffffff9c [ 406.375762][T18838] RBP: 00007f832f0f5fe0 R08: 0000000000000000 R09: 00000000000001a3 [ 406.383842][T18838] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 406.392005][T18838] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 406.400148][T18838] 00:11:34 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 94) 00:11:34 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000001000/0x1000)=nil, 0x1000) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x2000, 0xa, &(0x7f0000ffe000/0x2000)=nil) r1 = shmget(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x2, 0x1, 0xc53}, 0x20) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x6981, 0x0) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e20, 0x1ff, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x6, 0x2, 0x2, 0x2, 0x7, 0x4}, 0x20) r6 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x2, 0x1, 'client1\x00', 0x2, "ea178592e9a205d0", "1d264cbe569af3dcec71720bc2087c0503ac54f96fd39bd382a3caf47531c447", 0x1000, 0x6}) shmat(r6, &(0x7f0000ffc000/0x3000)=nil, 0x5000) accept$inet6(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80, '\x00', 0xa}, 0x6, 0x2, 0x0, 0x0, 0x100, 0x1}, 0x20) 00:11:34 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sys_exit\x00', r0}, 0x10) statfs(0x0, 0x0) [ 406.417664][T18844] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 406.462856][T18844] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. [ 406.473176][T18853] FAULT_INJECTION: forcing a failure. [ 406.473176][T18853] name failslab, interval 1, probability 0, space 0, times 0 [ 406.485984][T18853] CPU: 0 PID: 18853 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 406.496940][T18853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 406.506996][T18853] Call Trace: [ 406.510264][T18853] [ 406.513241][T18853] dump_stack_lvl+0xd6/0x130 [ 406.517831][T18853] dump_stack+0x11/0x20 [ 406.522034][T18853] should_fail_ex+0x224/0x230 [ 406.526703][T18853] __should_failslab+0x8c/0x90 [ 406.531457][T18853] ? getname_flags+0x82/0x350 [ 406.536137][T18853] should_failslab+0x5/0x20 [ 406.540633][T18853] kmem_cache_alloc+0x46/0x2f0 [ 406.545418][T18853] getname_flags+0x82/0x350 [ 406.550161][T18853] getname+0x15/0x20 [ 406.554059][T18853] do_sys_openat2+0x6d/0x2a0 [ 406.558709][T18853] ? __vm_munmap+0x101/0x1b0 [ 406.563356][T18853] __x64_sys_openat+0xef/0x110 [ 406.568176][T18853] do_syscall_64+0x2b/0x70 [ 406.572581][T18853] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 406.578486][T18853] RIP: 0033:0x7f832fd35254 [ 406.583421][T18853] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 406.603016][T18853] RSP: 002b:00007f832f0f5ec0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 00:11:34 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000001000/0x1000)=nil, 0x1000) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x2000, 0xa, &(0x7f0000ffe000/0x2000)=nil) r1 = shmget(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x2, 0x1, 0xc53}, 0x20) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x6981, 0x0) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e20, 0x1ff, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x6, 0x2, 0x2, 0x2, 0x7, 0x4}, 0x20) r6 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x2, 0x1, 'client1\x00', 0x2, "ea178592e9a205d0", "1d264cbe569af3dcec71720bc2087c0503ac54f96fd39bd382a3caf47531c447", 0x1000, 0x6}) shmat(r6, &(0x7f0000ffc000/0x3000)=nil, 0x5000) accept$inet6(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80, '\x00', 0xa}, 0x6, 0x2, 0x0, 0x0, 0x100, 0x1}, 0x20) 00:11:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="840000006400310f00"/20, @ANYRES32=r4, @ANYBLOB="00000000f2ffffff000000000b000100666c6f776572000054000200500054804c000180060001001a000000050002"], 0x84}}, 0x0) [ 406.611436][T18853] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd35254 [ 406.619460][T18853] RDX: 0000000000000002 RSI: 00007f832f0f5fe0 RDI: 00000000ffffff9c [ 406.627417][T18853] RBP: 00007f832f0f5fe0 R08: 0000000000000000 R09: 00000000000001a3 [ 406.635594][T18853] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 406.643551][T18853] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 406.651553][T18853] [ 406.669846][T16412] udevd[16412]: inotify_add_watch(7, /dev/loop11, 10) failed: No such file or directory [ 406.684286][T18862] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 406.713886][T18862] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. 00:11:35 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) getpid() prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) execveat(0xffffffffffffffff, &(0x7f0000001300)='./file0\x00', &(0x7f00000014c0), &(0x7f00000000c0)=[0x0, &(0x7f0000000040)='nat\x00'], 0x1000) 00:11:35 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000001000/0x1000)=nil, 0x1000) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x2000, 0xa, &(0x7f0000ffe000/0x2000)=nil) r1 = shmget(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x2, 0x1, 0xc53}, 0x20) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x6981, 0x0) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e20, 0x1ff, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x6, 0x2, 0x2, 0x2, 0x7, 0x4}, 0x20) r6 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x2, 0x1, 'client1\x00', 0x2, "ea178592e9a205d0", "1d264cbe569af3dcec71720bc2087c0503ac54f96fd39bd382a3caf47531c447", 0x1000, 0x6}) shmat(r6, &(0x7f0000ffc000/0x3000)=nil, 0x5000) accept$inet6(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80, '\x00', 0xa}, 0x6, 0x2, 0x0, 0x0, 0x100, 0x1}, 0x20) 00:11:35 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000001000/0x1000)=nil, 0x1000) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x2000, 0xa, &(0x7f0000ffe000/0x2000)=nil) r1 = shmget(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x2, 0x1, 0xc53}, 0x20) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x6981, 0x0) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e20, 0x1ff, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x6, 0x2, 0x2, 0x2, 0x7, 0x4}, 0x20) r6 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x2, 0x1, 'client1\x00', 0x2, "ea178592e9a205d0", "1d264cbe569af3dcec71720bc2087c0503ac54f96fd39bd382a3caf47531c447", 0x1000, 0x6}) shmat(r6, &(0x7f0000ffc000/0x3000)=nil, 0x5000) accept$inet6(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80, '\x00', 0xa}, 0x6, 0x2, 0x0, 0x0, 0x100, 0x1}, 0x20) 00:11:35 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 95) 00:11:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="840000006400310f00"/20, @ANYRES32=r4, @ANYBLOB="00000000f2ffffff000000000b000100666c6f776572000054000200500054804c000180060001001a000000050002"], 0x84}}, 0x0) 00:11:35 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) getpid() prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) execveat(0xffffffffffffffff, &(0x7f0000001300)='./file0\x00', &(0x7f00000014c0), &(0x7f00000000c0)=[0x0, &(0x7f0000000040)='nat\x00'], 0x1000) 00:11:35 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000001000/0x1000)=nil, 0x1000) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x2000, 0xa, &(0x7f0000ffe000/0x2000)=nil) r1 = shmget(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x2, 0x1, 0xc53}, 0x20) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x6981, 0x0) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e20, 0x1ff, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x6, 0x2, 0x2, 0x2, 0x7, 0x4}, 0x20) r6 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x2, 0x1, 'client1\x00', 0x2, "ea178592e9a205d0", "1d264cbe569af3dcec71720bc2087c0503ac54f96fd39bd382a3caf47531c447", 0x1000, 0x6}) shmat(r6, &(0x7f0000ffc000/0x3000)=nil, 0x5000) accept$inet6(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80, '\x00', 0xa}, 0x6, 0x2, 0x0, 0x0, 0x100, 0x1}, 0x20) 00:11:35 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000001000/0x1000)=nil, 0x1000) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x2000, 0xa, &(0x7f0000ffe000/0x2000)=nil) r1 = shmget(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x2, 0x1, 0xc53}, 0x20) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x6981, 0x0) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e20, 0x1ff, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x6, 0x2, 0x2, 0x2, 0x7, 0x4}, 0x20) r6 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x2, 0x1, 'client1\x00', 0x2, "ea178592e9a205d0", "1d264cbe569af3dcec71720bc2087c0503ac54f96fd39bd382a3caf47531c447", 0x1000, 0x6}) shmat(r6, &(0x7f0000ffc000/0x3000)=nil, 0x5000) accept$inet6(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80, '\x00', 0xa}, 0x6, 0x2, 0x0, 0x0, 0x100, 0x1}, 0x20) [ 407.263737][T18867] FAULT_INJECTION: forcing a failure. [ 407.263737][T18867] name failslab, interval 1, probability 0, space 0, times 0 [ 407.276678][T18867] CPU: 1 PID: 18867 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 407.287624][T18867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 407.297683][T18867] Call Trace: [ 407.300964][T18867] [ 407.303945][T18867] dump_stack_lvl+0xd6/0x130 [ 407.308728][T18867] dump_stack+0x11/0x20 00:11:35 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000001000/0x1000)=nil, 0x1000) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x2000, 0xa, &(0x7f0000ffe000/0x2000)=nil) r1 = shmget(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x2, 0x1, 0xc53}, 0x20) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x6981, 0x0) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e20, 0x1ff, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x6, 0x2, 0x2, 0x2, 0x7, 0x4}, 0x20) r6 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x2, 0x1, 'client1\x00', 0x2, "ea178592e9a205d0", "1d264cbe569af3dcec71720bc2087c0503ac54f96fd39bd382a3caf47531c447", 0x1000, 0x6}) shmat(r6, &(0x7f0000ffc000/0x3000)=nil, 0x5000) accept$inet6(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80, '\x00', 0xa}, 0x6, 0x2, 0x0, 0x0, 0x100, 0x1}, 0x20) 00:11:35 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000001000/0x1000)=nil, 0x1000) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x2000, 0xa, &(0x7f0000ffe000/0x2000)=nil) r1 = shmget(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x2, 0x1, 0xc53}, 0x20) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x6981, 0x0) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e20, 0x1ff, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x6, 0x2, 0x2, 0x2, 0x7, 0x4}, 0x20) r6 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x2, 0x1, 'client1\x00', 0x2, "ea178592e9a205d0", "1d264cbe569af3dcec71720bc2087c0503ac54f96fd39bd382a3caf47531c447", 0x1000, 0x6}) shmat(r6, &(0x7f0000ffc000/0x3000)=nil, 0x5000) accept$inet6(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80, '\x00', 0xa}, 0x6, 0x2, 0x0, 0x0, 0x100, 0x1}, 0x20) [ 407.312896][T18867] should_fail_ex+0x224/0x230 [ 407.317603][T18867] __should_failslab+0x8c/0x90 [ 407.322449][T18867] ? __alloc_file+0x2e/0x150 [ 407.327087][T18867] should_failslab+0x5/0x20 [ 407.331596][T18867] kmem_cache_alloc+0x46/0x2f0 [ 407.336416][T18867] __alloc_file+0x2e/0x150 [ 407.340884][T18867] alloc_empty_file+0xcd/0x1c0 [ 407.345718][T18867] path_openat+0x65/0x1b60 [ 407.350156][T18867] ? debug_smp_processor_id+0x13/0x20 [ 407.355579][T18867] ? ___cache_free+0x2a/0x330 00:11:35 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000001000/0x1000)=nil, 0x1000) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x2000, 0xa, &(0x7f0000ffe000/0x2000)=nil) r1 = shmget(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x2, 0x1, 0xc53}, 0x20) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x6981, 0x0) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e20, 0x1ff, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x6, 0x2, 0x2, 0x2, 0x7, 0x4}, 0x20) r6 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x2, 0x1, 'client1\x00', 0x2, "ea178592e9a205d0", "1d264cbe569af3dcec71720bc2087c0503ac54f96fd39bd382a3caf47531c447", 0x1000, 0x6}) shmat(r6, &(0x7f0000ffc000/0x3000)=nil, 0x5000) accept$inet6(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80, '\x00', 0xa}, 0x6, 0x2, 0x0, 0x0, 0x100, 0x1}, 0x20) [ 407.360319][T18867] ? mas_next_entry+0x7fa/0x810 [ 407.365232][T18867] ? kmem_cache_free+0xd2/0x1b0 [ 407.370141][T18867] ? mt_destroy_walk+0x8c3/0x8f0 [ 407.375103][T18867] ? ___cache_free+0x2a/0x330 [ 407.379825][T18867] do_filp_open+0x105/0x220 [ 407.384366][T18867] do_sys_openat2+0xb5/0x2a0 [ 407.388972][T18867] ? __vm_munmap+0x101/0x1b0 [ 407.393572][T18867] __x64_sys_openat+0xef/0x110 [ 407.398407][T18867] do_syscall_64+0x2b/0x70 [ 407.402838][T18867] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 407.408749][T18867] RIP: 0033:0x7f832fd35254 [ 407.413226][T18867] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 407.432858][T18867] RSP: 002b:00007f832f0f5ec0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 407.441346][T18867] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd35254 [ 407.449470][T18867] RDX: 0000000000000002 RSI: 00007f832f0f5fe0 RDI: 00000000ffffff9c 00:11:35 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000001000/0x1000)=nil, 0x1000) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x2000, 0xa, &(0x7f0000ffe000/0x2000)=nil) r1 = shmget(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x2, 0x1, 0xc53}, 0x20) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x6981, 0x0) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e20, 0x1ff, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x6, 0x2, 0x2, 0x2, 0x7, 0x4}, 0x20) r6 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x2, 0x1, 'client1\x00', 0x2, "ea178592e9a205d0", "1d264cbe569af3dcec71720bc2087c0503ac54f96fd39bd382a3caf47531c447", 0x1000, 0x6}) shmat(r6, &(0x7f0000ffc000/0x3000)=nil, 0x5000) accept$inet6(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80, '\x00', 0xa}, 0x6, 0x2, 0x0, 0x0, 0x100, 0x1}, 0x20) [ 407.457423][T18867] RBP: 00007f832f0f5fe0 R08: 0000000000000000 R09: 00000000000001a3 [ 407.465381][T18867] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 407.473354][T18867] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 407.481505][T18867] 00:11:36 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000001000/0x1000)=nil, 0x1000) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x2000, 0xa, &(0x7f0000ffe000/0x2000)=nil) r1 = shmget(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x2, 0x1, 0xc53}, 0x20) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x6981, 0x0) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e20, 0x1ff, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x6, 0x2, 0x2, 0x2, 0x7, 0x4}, 0x20) r6 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x2, 0x1, 'client1\x00', 0x2, "ea178592e9a205d0", "1d264cbe569af3dcec71720bc2087c0503ac54f96fd39bd382a3caf47531c447", 0x1000, 0x6}) shmat(r6, &(0x7f0000ffc000/0x3000)=nil, 0x5000) accept$inet6(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80, '\x00', 0xa}, 0x6, 0x2, 0x0, 0x0, 0x100, 0x1}, 0x20) 00:11:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="840000006400310f00"/20, @ANYRES32=r4, @ANYBLOB="00000000f2ffffff000000000b000100666c6f776572000054000200500054804c000180060001001a000000050002"], 0x84}}, 0x0) 00:11:36 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 96) 00:11:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x18) 00:11:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x2, &(0x7f0000000200)=@raw=[@call={0x85, 0x0, 0x0, 0x2e}, @exit], &(0x7f0000000180)='syzkaller\x00', 0x2, 0xe5, &(0x7f0000000240)=""/229, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:11:36 executing program 4: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000580)=ANY=[], 0x80, 0x181, &(0x7f0000000200)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000400)) 00:11:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, 0x0, &(0x7f0000000000)=0x56) 00:11:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, 0x0, &(0x7f0000000000)=0x56) [ 408.156821][T18893] FAULT_INJECTION: forcing a failure. [ 408.156821][T18893] name failslab, interval 1, probability 0, space 0, times 0 [ 408.169511][T18893] CPU: 1 PID: 18893 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 408.180694][T18893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 408.190756][T18893] Call Trace: [ 408.194042][T18893] [ 408.194793][T18896] __nla_validate_parse: 2 callbacks suppressed 00:11:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x2, &(0x7f0000000200)=@raw=[@call={0x85, 0x0, 0x0, 0x2e}, @exit], &(0x7f0000000180)='syzkaller\x00', 0x2, 0xe5, &(0x7f0000000240)=""/229, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 408.194805][T18896] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 408.196961][T18893] dump_stack_lvl+0xd6/0x130 [ 408.216998][T18893] dump_stack+0x11/0x20 [ 408.221160][T18893] should_fail_ex+0x224/0x230 [ 408.222217][T18896] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 408.225932][T18893] __should_failslab+0x8c/0x90 [ 408.225962][T18893] ? security_file_alloc+0x2e/0xf0 [ 408.225991][T18893] should_failslab+0x5/0x20 [ 408.226009][T18893] kmem_cache_alloc+0x46/0x2f0 00:11:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="840000006400310f00"/20, @ANYRES32=r4, @ANYBLOB="00000000f2ffffff000000000b000100666c6f776572000054000200500054804c000180060001001a000000050002"], 0x84}}, 0x0) 00:11:36 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000080)=@newtaction={0x70, 0x30, 0x53b, 0x0, 0x0, {}, [{0x5c, 0x1, [@m_sample={0x58, 0x1, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8}, @TCA_SAMPLE_RATE={0x8}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x7f}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x70}}, 0x0) [ 408.226031][T18893] security_file_alloc+0x2e/0xf0 [ 408.259367][T18893] __alloc_file+0x81/0x150 [ 408.263876][T18893] alloc_empty_file+0xcd/0x1c0 [ 408.268748][T18893] path_openat+0x65/0x1b60 [ 408.273221][T18893] ? debug_smp_processor_id+0x13/0x20 [ 408.278609][T18893] ? ___cache_free+0x2a/0x330 [ 408.283321][T18893] ? mas_next_entry+0x7fa/0x810 [ 408.288224][T18893] ? kmem_cache_free+0xd2/0x1b0 [ 408.293083][T18893] ? mt_destroy_walk+0x8c3/0x8f0 [ 408.298048][T18893] ? ___cache_free+0x2a/0x330 [ 408.302824][T18893] do_filp_open+0x105/0x220 00:11:36 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000080)=@newtaction={0x70, 0x30, 0x53b, 0x0, 0x0, {}, [{0x5c, 0x1, [@m_sample={0x58, 0x1, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8}, @TCA_SAMPLE_RATE={0x8}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x7f}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x70}}, 0x0) 00:11:36 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000080)=@newtaction={0x70, 0x30, 0x53b, 0x0, 0x0, {}, [{0x5c, 0x1, [@m_sample={0x58, 0x1, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8}, @TCA_SAMPLE_RATE={0x8}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x7f}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x70}}, 0x0) [ 408.302956][T18912] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 408.307400][T18893] do_sys_openat2+0xb5/0x2a0 [ 408.321272][T18893] ? xfd_validate_state+0x4e/0xf0 [ 408.326413][T18893] __x64_sys_openat+0xef/0x110 [ 408.331245][T18893] do_syscall_64+0x2b/0x70 [ 408.335666][T18893] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 408.341698][T18893] RIP: 0033:0x7f832fd35254 [ 408.346129][T18893] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 408.365744][T18893] RSP: 002b:00007f832f0f5ec0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 408.374166][T18893] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd35254 [ 408.382233][T18893] RDX: 0000000000000002 RSI: 00007f832f0f5fe0 RDI: 00000000ffffff9c [ 408.386089][T18908] loop4: detected capacity change from 0 to 256 [ 408.390235][T18893] RBP: 00007f832f0f5fe0 R08: 0000000000000000 R09: 00000000000001a3 00:11:36 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000080)=@newtaction={0x70, 0x30, 0x53b, 0x0, 0x0, {}, [{0x5c, 0x1, [@m_sample={0x58, 0x1, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8}, @TCA_SAMPLE_RATE={0x8}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x7f}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x70}}, 0x0) 00:11:36 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 97) 00:11:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x2, &(0x7f0000000200)=@raw=[@call={0x85, 0x0, 0x0, 0x2e}, @exit], &(0x7f0000000180)='syzkaller\x00', 0x2, 0xe5, &(0x7f0000000240)=""/229, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:11:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x2, &(0x7f0000000200)=@raw=[@call={0x85, 0x0, 0x0, 0x2e}, @exit], &(0x7f0000000180)='syzkaller\x00', 0x2, 0xe5, &(0x7f0000000240)=""/229, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 408.404477][T18893] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 408.412480][T18893] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 408.420486][T18893] [ 408.428214][T18920] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. 00:11:36 executing program 4: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000580)=ANY=[], 0x80, 0x181, &(0x7f0000000200)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000400)) 00:11:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, 0x0, &(0x7f0000000000)=0x56) 00:11:36 executing program 5: r0 = socket(0xa, 0x6, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="67ed7265746170300000000000000000", @ANYRES32=0x0, @ANYBLOB="00200040e58f2f525d60f6314500001400000000c089"]}) 00:11:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="840000006400310f00"/20, @ANYRES32=r4, @ANYBLOB="00000000f2ffffff000000000b000100666c6f776572000054000200500054804c000180060001001a000000050002"], 0x84}}, 0x0) [ 408.456603][T18922] FAULT_INJECTION: forcing a failure. [ 408.456603][T18922] name failslab, interval 1, probability 0, space 0, times 0 [ 408.469313][T18922] CPU: 1 PID: 18922 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 408.480368][T18922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 408.490431][T18922] Call Trace: [ 408.493716][T18922] [ 408.496646][T18922] dump_stack_lvl+0xd6/0x130 [ 408.501247][T18922] dump_stack+0x11/0x20 00:11:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSETELEM={0x2c, 0x0, 0xa, 0x801, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0x74}}, 0x0) 00:11:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, 0x0, &(0x7f0000000000)=0x56) 00:11:36 executing program 5: r0 = socket(0xa, 0x6, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="67ed7265746170300000000000000000", @ANYRES32=0x0, @ANYBLOB="00200040e58f2f525d60f6314500001400000000c089"]}) [ 408.505467][T18922] should_fail_ex+0x224/0x230 [ 408.510152][T18922] __should_failslab+0x8c/0x90 [ 408.514926][T18922] ? __kernfs_new_node+0x6a/0x330 [ 408.519961][T18922] should_failslab+0x5/0x20 [ 408.524902][T18931] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 408.525237][T18922] kmem_cache_alloc+0x46/0x2f0 [ 408.538860][T18922] __kernfs_new_node+0x6a/0x330 [ 408.543783][T18922] ? selinux_sb_statfs+0xef/0x110 [ 408.548854][T18922] kernfs_create_dir_ns+0x5e/0x140 00:11:36 executing program 5: r0 = socket(0xa, 0x6, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="67ed7265746170300000000000000000", @ANYRES32=0x0, @ANYBLOB="00200040e58f2f525d60f6314500001400000000c089"]}) [ 408.554006][T18922] internal_create_group+0x14c/0x830 [ 408.559359][T18922] sysfs_create_group+0x1b/0x20 [ 408.564224][T18922] loop_configure+0xa40/0xc30 [ 408.568928][T18922] lo_ioctl+0x641/0x1290 [ 408.573232][T18922] ? avc_has_extended_perms+0x686/0x8a0 [ 408.578845][T18922] ? blkdev_common_ioctl+0x43d/0x13a0 [ 408.580866][T18934] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 408.584486][T18922] ? do_vfs_ioctl+0x7ad/0x1390 [ 408.584506][T18922] ? lo_release+0xf0/0xf0 [ 408.602857][T18922] blkdev_ioctl+0x215/0x440 00:11:36 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x2}]}, &(0x7f0000000180)='GPL\x00', 0x2, 0xa7, &(0x7f0000000040)=""/167, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 408.607368][T18922] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 408.612870][ T23] audit: type=1400 audit(1674259896.638:117310): avc: denied { ioctl } for pid=18928 comm="syz-executor.5" path="socket:[66681]" dev="sockfs" ino=66681 ioctlcmd=0x89f3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 408.612875][T18922] __se_sys_ioctl+0xcb/0x140 [ 408.612896][T18922] __x64_sys_ioctl+0x3f/0x50 [ 408.647411][T18922] do_syscall_64+0x2b/0x70 [ 408.651838][T18922] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 408.657807][T18922] RIP: 0033:0x7f832fd82eb7 [ 408.662223][T18922] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 408.681908][T18922] RSP: 002b:00007f832f0f5f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 408.690401][T18922] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd82eb7 [ 408.698473][T18922] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 408.706449][T18922] RBP: 0000000000000005 R08: 0000000000000000 R09: 00000000000001a3 [ 408.714404][T18922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 408.722406][T18922] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 408.730460][T18922] [ 408.733648][T18922] loop2: detected capacity change from 0 to 256 [ 408.742915][T18942] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. 00:11:36 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 98) 00:11:36 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x2}]}, &(0x7f0000000180)='GPL\x00', 0x2, 0xa7, &(0x7f0000000040)=""/167, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:11:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSETELEM={0x2c, 0x0, 0xa, 0x801, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0x74}}, 0x0) [ 408.754085][T18945] loop4: detected capacity change from 0 to 256 00:11:36 executing program 4: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000580)=ANY=[], 0x80, 0x181, &(0x7f0000000200)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000400)) 00:11:36 executing program 5: r0 = socket(0xa, 0x6, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="67ed7265746170300000000000000000", @ANYRES32=0x0, @ANYBLOB="00200040e58f2f525d60f6314500001400000000c089"]}) 00:11:36 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000001740)={@random="39dca03c1799", @broadcast, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65f4d7", 0x8, 0x2f, 0x0, @private2, @local, {[], @ndisc_rs}}}}}, 0x0) 00:11:36 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x2}]}, &(0x7f0000000180)='GPL\x00', 0x2, 0xa7, &(0x7f0000000040)=""/167, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 408.793393][T18948] FAULT_INJECTION: forcing a failure. [ 408.793393][T18948] name failslab, interval 1, probability 0, space 0, times 0 [ 408.806082][T18948] CPU: 1 PID: 18948 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 408.807013][T18949] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 408.817032][T18948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 408.817046][T18948] Call Trace: [ 408.817052][T18948] 00:11:36 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x121041) write$evdev(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x77359400}, 0x0, 0x2}], 0x18) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r0, &(0x7f0000000040), 0x373) read(r1, 0x0, 0x0) [ 408.817059][T18948] dump_stack_lvl+0xd6/0x130 [ 408.846006][T18948] dump_stack+0x11/0x20 [ 408.850171][T18948] should_fail_ex+0x224/0x230 [ 408.854898][T18948] __should_failslab+0x8c/0x90 [ 408.859680][T18948] ? __kernfs_new_node+0x6a/0x330 [ 408.864713][T18948] should_failslab+0x5/0x20 [ 408.869251][T18948] kmem_cache_alloc+0x46/0x2f0 [ 408.874030][T18948] __kernfs_new_node+0x6a/0x330 [ 408.879008][T18948] ? __schedule+0x546/0x6f0 [ 408.883520][T18948] ? preempt_count_add+0x51/0xa0 [ 408.888541][T18948] ? up_write+0x50/0xf0 00:11:37 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x2}]}, &(0x7f0000000180)='GPL\x00', 0x2, 0xa7, &(0x7f0000000040)=""/167, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:11:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSETELEM={0x2c, 0x0, 0xa, 0x801, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0x74}}, 0x0) [ 408.892778][T18948] kernfs_new_node+0x5b/0xd0 [ 408.892851][T18948] __kernfs_create_file+0x45/0x180 [ 408.892874][T18948] ? dev_attr_show+0x90/0x90 [ 408.892982][T18948] sysfs_add_file_mode_ns+0x10a/0x1d0 [ 408.893036][T18948] internal_create_group+0x2ed/0x830 [ 408.893061][T18948] sysfs_create_group+0x1b/0x20 [ 408.893086][T18948] loop_configure+0xa40/0xc30 [ 408.893110][T18948] lo_ioctl+0x641/0x1290 [ 408.893188][T18948] ? avc_has_extended_perms+0x686/0x8a0 [ 408.893223][T18948] ? blkdev_common_ioctl+0x43d/0x13a0 00:11:37 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000001740)={@random="39dca03c1799", @broadcast, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65f4d7", 0x8, 0x2f, 0x0, @private2, @local, {[], @ndisc_rs}}}}}, 0x0) 00:11:37 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000001740)={@random="39dca03c1799", @broadcast, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65f4d7", 0x8, 0x2f, 0x0, @private2, @local, {[], @ndisc_rs}}}}}, 0x0) [ 408.893287][T18948] ? do_vfs_ioctl+0x7ad/0x1390 [ 408.893305][T18948] ? lo_release+0xf0/0xf0 [ 408.893325][T18948] blkdev_ioctl+0x215/0x440 [ 408.893349][T18948] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 408.893405][T18948] __se_sys_ioctl+0xcb/0x140 [ 408.893503][T18948] __x64_sys_ioctl+0x3f/0x50 [ 408.893598][T18948] do_syscall_64+0x2b/0x70 [ 408.893617][T18948] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 408.893642][T18948] RIP: 0033:0x7f832fd82eb7 00:11:37 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 99) 00:11:37 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000001740)={@random="39dca03c1799", @broadcast, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65f4d7", 0x8, 0x2f, 0x0, @private2, @local, {[], @ndisc_rs}}}}}, 0x0) [ 408.893655][T18948] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 408.893673][T18948] RSP: 002b:00007f832f0f5f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 408.893693][T18948] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd82eb7 [ 408.893751][T18948] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 408.893774][T18948] RBP: 0000000000000005 R08: 0000000000000000 R09: 00000000000001a3 00:11:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, 0x0, 0x0) [ 408.893786][T18948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 408.893798][T18948] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 408.893813][T18948] [ 408.895558][T18948] loop2: detected capacity change from 0 to 256 [ 408.942601][T18963] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 00:11:37 executing program 4: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000580)=ANY=[], 0x80, 0x181, &(0x7f0000000200)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000400)) 00:11:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00000030c0)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) 00:11:37 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x121041) write$evdev(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x77359400}, 0x0, 0x2}], 0x18) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r0, &(0x7f0000000040), 0x373) read(r1, 0x0, 0x0) 00:11:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, 0x0, 0x0) [ 409.089668][T18975] loop4: detected capacity change from 0 to 256 [ 409.095653][T18973] FAULT_INJECTION: forcing a failure. [ 409.095653][T18973] name failslab, interval 1, probability 0, space 0, times 0 [ 409.108703][T18973] CPU: 1 PID: 18973 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 409.119649][T18973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 409.129711][T18973] Call Trace: [ 409.133023][T18973] [ 409.135976][T18973] dump_stack_lvl+0xd6/0x130 [ 409.140596][T18973] dump_stack+0x11/0x20 00:11:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, 0x0, 0x0) 00:11:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00000030c0)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) [ 409.144903][T18973] should_fail_ex+0x224/0x230 [ 409.149593][T18973] __should_failslab+0x8c/0x90 [ 409.154534][T18973] ? __kernfs_new_node+0x6a/0x330 [ 409.159605][T18973] should_failslab+0x5/0x20 [ 409.164155][T18973] kmem_cache_alloc+0x46/0x2f0 [ 409.168992][T18973] __kernfs_new_node+0x6a/0x330 [ 409.173866][T18973] ? up_write+0x50/0xf0 [ 409.178089][T18973] ? kernfs_activate+0x2ee/0x300 [ 409.183076][T18973] kernfs_new_node+0x5b/0xd0 [ 409.187707][T18973] __kernfs_create_file+0x45/0x180 [ 409.192851][T18973] ? dev_attr_show+0x90/0x90 [ 409.197516][T18973] sysfs_add_file_mode_ns+0x10a/0x1d0 [ 409.202903][T18973] internal_create_group+0x2ed/0x830 [ 409.208209][T18973] sysfs_create_group+0x1b/0x20 [ 409.213156][T18973] loop_configure+0xa40/0xc30 [ 409.217854][T18973] lo_ioctl+0x641/0x1290 [ 409.222115][T18973] ? avc_has_extended_perms+0x686/0x8a0 [ 409.227756][T18973] ? blkdev_common_ioctl+0x43d/0x13a0 [ 409.233194][T18973] ? do_vfs_ioctl+0x7ad/0x1390 [ 409.237949][T18973] ? lo_release+0xf0/0xf0 [ 409.242292][T18973] blkdev_ioctl+0x215/0x440 [ 409.246786][T18973] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 409.252301][T18973] __se_sys_ioctl+0xcb/0x140 [ 409.256941][T18973] __x64_sys_ioctl+0x3f/0x50 [ 409.261540][T18973] do_syscall_64+0x2b/0x70 [ 409.265953][T18973] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 409.271871][T18973] RIP: 0033:0x7f832fd82eb7 [ 409.276366][T18973] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 409.296045][T18973] RSP: 002b:00007f832f0f5f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 409.304469][T18973] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd82eb7 [ 409.312442][T18973] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 409.320409][T18973] RBP: 0000000000000005 R08: 0000000000000000 R09: 00000000000001a3 [ 409.328406][T18973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 409.336730][T18973] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 00:11:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSETELEM={0x2c, 0x0, 0xa, 0x801, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0x74}}, 0x0) 00:11:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00000030c0)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) 00:11:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, 0x0, 0x0) 00:11:37 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x121041) write$evdev(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x77359400}, 0x0, 0x2}], 0x18) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r0, &(0x7f0000000040), 0x373) read(r1, 0x0, 0x0) 00:11:37 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") (fail_nth: 100) [ 409.344687][T18973] [ 409.348778][T18973] loop2: detected capacity change from 0 to 256 [ 409.377641][T18987] loop4: detected capacity change from 0 to 256 [ 409.393642][T18992] FAULT_INJECTION: forcing a failure. [ 409.393642][T18992] name failslab, interval 1, probability 0, space 0, times 0 [ 409.404176][T18996] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 409.406288][T18992] CPU: 1 PID: 18992 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00350-gedc00350d205-dirty #0 [ 409.426948][T18992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 409.437059][T18992] Call Trace: [ 409.440392][T18992] [ 409.443312][T18992] dump_stack_lvl+0xd6/0x130 [ 409.447893][T18992] dump_stack+0x11/0x20 [ 409.452048][T18992] should_fail_ex+0x224/0x230 [ 409.456714][T18992] __should_failslab+0x8c/0x90 [ 409.461471][T18992] ? __kernfs_new_node+0x6a/0x330 [ 409.466518][T18992] should_failslab+0x5/0x20 [ 409.471025][T18992] kmem_cache_alloc+0x46/0x2f0 [ 409.475813][T18992] __kernfs_new_node+0x6a/0x330 [ 409.480843][T18992] ? up_write+0x50/0xf0 [ 409.485031][T18992] ? kernfs_activate+0x2ee/0x300 [ 409.490052][T18992] kernfs_new_node+0x5b/0xd0 [ 409.494678][T18992] __kernfs_create_file+0x45/0x180 [ 409.499780][T18992] ? dev_attr_show+0x90/0x90 [ 409.504391][T18992] sysfs_add_file_mode_ns+0x10a/0x1d0 [ 409.509786][T18992] internal_create_group+0x2ed/0x830 [ 409.515086][T18992] sysfs_create_group+0x1b/0x20 [ 409.519957][T18992] loop_configure+0xa40/0xc30 [ 409.524679][T18992] lo_ioctl+0x641/0x1290 [ 409.528915][T18992] ? avc_has_extended_perms+0x686/0x8a0 [ 409.534463][T18992] ? blkdev_common_ioctl+0x43d/0x13a0 [ 409.539877][T18992] ? do_vfs_ioctl+0x7ad/0x1390 [ 409.544783][T18992] ? lo_release+0xf0/0xf0 [ 409.549106][T18992] blkdev_ioctl+0x215/0x440 [ 409.553673][T18992] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 409.559195][T18992] __se_sys_ioctl+0xcb/0x140 [ 409.563771][T18992] __x64_sys_ioctl+0x3f/0x50 [ 409.568348][T18992] do_syscall_64+0x2b/0x70 [ 409.572811][T18992] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 409.578699][T18992] RIP: 0033:0x7f832fd82eb7 00:11:37 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x121041) write$evdev(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x77359400}, 0x0, 0x2}], 0x18) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r0, &(0x7f0000000040), 0x373) read(r1, 0x0, 0x0) [ 409.583238][T18992] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 c4 57 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 409.602917][T18992] RSP: 002b:00007f832f0f5f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 409.611328][T18992] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f832fd82eb7 [ 409.619291][T18992] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 409.627330][T18992] RBP: 0000000000000005 R08: 0000000000000000 R09: 00000000000001a3 [ 409.635377][T18992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 00:11:37 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") 00:11:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00000030c0)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) 00:11:37 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x121041) write$evdev(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x77359400}, 0x0, 0x2}], 0x18) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r0, &(0x7f0000000040), 0x373) read(r1, 0x0, 0x0) 00:11:37 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x121041) write$evdev(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x77359400}, 0x0, 0x2}], 0x18) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r0, &(0x7f0000000040), 0x373) read(r1, 0x0, 0x0) 00:11:37 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0xb, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000001640)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000003c0)=0x400000004) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[], 0x7) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) r5 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) write$cgroup_subtree(r3, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x14) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000400)=0x8001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x40, 0x7, 0x0, 0x0, 0x0, 0x20400, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x70, 0x1, @perf_config_ext={0x8, 0x1ff}, 0x80, 0x6, 0x3, 0x5, 0xffff, 0x9, 0x800, 0x0, 0x2, 0x0, 0xa8c}, 0x0, 0x10, r0, 0x12) [ 409.643345][T18992] R13: 00007f832f0f5fdc R14: 00007f832f0f5fe0 R15: 0000000020000282 [ 409.651321][T18992] [ 409.663197][T18992] loop2: detected capacity change from 0 to 256 00:11:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x2600c800, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) shutdown(r1, 0x2) close(r0) 00:11:37 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x121041) write$evdev(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x77359400}, 0x0, 0x2}], 0x18) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(r0, &(0x7f0000000040), 0x373) read(r1, 0x0, 0x0) 00:11:37 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chown(0x0, 0x0, 0x0) 00:11:37 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x2, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") 00:11:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x34, 0x0, 0x0, 0x1}, {0x6}]}, 0x10) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="e611d44a", 0x4}], 0x1) 00:11:37 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chown(0x0, 0x0, 0x0) 00:11:37 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0xeb4}, 0x14) [ 409.726193][T19009] loop2: detected capacity change from 0 to 256 [ 409.731041][T16412] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 00:11:37 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chown(0x0, 0x0, 0x0) 00:11:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x2600c800, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) shutdown(r1, 0x2) close(r0) 00:11:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x34, 0x0, 0x0, 0x1}, {0x6}]}, 0x10) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="e611d44a", 0x4}], 0x1) 00:11:37 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0xeb4}, 0x14) 00:11:37 executing program 0: r0 = epoll_create(0x3) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xfffff6e5) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0xa0002014}) 00:11:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x34, 0x0, 0x0, 0x1}, {0x6}]}, 0x10) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="e611d44a", 0x4}], 0x1) 00:11:37 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x3, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") 00:11:37 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chown(0x0, 0x0, 0x0) 00:11:37 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0xeb4}, 0x14) [ 409.821728][T19018] loop2: detected capacity change from 0 to 256 00:11:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x34, 0x0, 0x0, 0x1}, {0x6}]}, 0x10) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="e611d44a", 0x4}], 0x1) 00:11:38 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "51051a", 0x10, 0x21, 0x0, @private1, @mcast2, {[], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "26949c", 0x0, "3e6eb5"}}}}}}}, 0x0) 00:11:38 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0xeb4}, 0x14) 00:11:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x2600c800, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) shutdown(r1, 0x2) close(r0) 00:11:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="5800000024000b0e000000000000000000080000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736662002c0002"], 0x58}}, 0x0) 00:11:38 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x4, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") 00:11:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000a40)=ANY=[@ANYBLOB="3000000024001d0f000000000000000500000000", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=@delchain={0x2c, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff3, 0xffff}}, [@TCA_CHAIN={0x8, 0xb, 0x3}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004580)=@delchain={0x24, 0x66, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff3, 0xffff}}}, 0x24}}, 0x0) 00:11:38 executing program 0: r0 = epoll_create(0x3) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xfffff6e5) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0xa0002014}) 00:11:38 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "51051a", 0x10, 0x21, 0x0, @private1, @mcast2, {[], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "26949c", 0x0, "3e6eb5"}}}}}}}, 0x0) [ 409.897750][T19041] loop2: detected capacity change from 0 to 256 00:11:38 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "51051a", 0x10, 0x21, 0x0, @private1, @mcast2, {[], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "26949c", 0x0, "3e6eb5"}}}}}}}, 0x0) 00:11:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x2600c800, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) shutdown(r1, 0x2) close(r0) 00:11:38 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "51051a", 0x10, 0x21, 0x0, @private1, @mcast2, {[], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "26949c", 0x0, "3e6eb5"}}}}}}}, 0x0) 00:11:38 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x5, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") [ 409.964926][T19056] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 409.981552][T19062] loop2: detected capacity change from 0 to 256 00:11:38 executing program 0: r0 = epoll_create(0x3) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xfffff6e5) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0xa0002014}) 00:11:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 00:11:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000a40)=ANY=[@ANYBLOB="3000000024001d0f000000000000000500000000", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=@delchain={0x2c, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff3, 0xffff}}, [@TCA_CHAIN={0x8, 0xb, 0x3}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004580)=@delchain={0x24, 0x66, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff3, 0xffff}}}, 0x24}}, 0x0) 00:11:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000a40)=ANY=[@ANYBLOB="3000000024001d0f000000000000000500000000", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=@delchain={0x2c, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff3, 0xffff}}, [@TCA_CHAIN={0x8, 0xb, 0x3}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004580)=@delchain={0x24, 0x66, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff3, 0xffff}}}, 0x24}}, 0x0) 00:11:38 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x6, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$eJzs3TFrE2EcBvCnNmpwSQYncThwcQpNP0GLVBADgnKDToptQXqhYCGgg3Xz+/khnO3WQTixJ0lbzsGhnvR+vyUPvHngfZd7p/vf6/vzg93Do/2Tk28ZDtcy2MpWTtcyzo2sp/E5AMB1clrX+V43ut4LAPBvuP8BoH/c/wDQP+5/AOifFy9fPd2ezXaeF8UwmX9ZlIuy+W3Wt/fzLlX2spFRfiT1UpMfP5ntbBRnxinnx7/7x4ty/WJ/mlHG7f1p0y8u9m/mzvn+Zka5297fbO3fysMH5/qTjPL1bQ5TZTe/uqv+p2lRPHo2u9S/ffY/AAAAAAAAAAAAAAAAAAAAAAC4CpNiqXV+z2Typ/Wm/xfzgS7N1xnk3qDbswMAAAAAAAAAAAAAAAAAAMD/4ujDx4M3VbX3XhAEYRm6fjIBAAAAAAAAAAAAAAAAAED/rF767XonAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANCd1ff/ry50fUYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPgZAAD//yusq24=") 00:11:38 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 00:11:38 executing program 4: capset(&(0x7f0000000e00)={0x19980330}, &(0x7f0000000e40)) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) [ 410.037489][T19073] loop2: detected capacity change from 0 to 256 00:11:38 executing program 0: r0 = epoll_create(0x3) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xfffff6e5) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0xa0002014}) 00:11:38 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 00:11:38 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x7, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$eJzs3TFrE2EcBvCnNmpwSQYncThwcQpNP0GLVBADgnKDToptQXqhYCGgg3Xz+/khnO3WQTixJ0lbzsGhnvR+vyUPvHngfZd7p/vf6/vzg93Do/2Tk28ZDtcy2MpWTtcyzo2sp/E5AMB1clrX+V43ut4LAPBvuP8BoH/c/wDQP+5/AOifFy9fPd2ezXaeF8UwmX9ZlIuy+W3Wt/fzLlX2spFRfiT1UpMfP5ntbBRnxinnx7/7x4ty/WJ/mlHG7f1p0y8u9m/mzvn+Zka5297fbO3fysMH5/qTjPL1bQ5TZTe/uqv+p2lRPHo2u9S/ffY/AAAAAAAAAAAAAAAAAAAAAAC4CpNiqXV+z2Typ/Wm/xfzgS7N1xnk3qDbswMAAAAAAAAAAAAAAAAAAMD/4ujDx4M3VbX3XhAEYRm6fjIBAAAAAAAAAAAAAAAAAED/rF767XonAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANCd1ff/ry50fUYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPgZAAD//yusq24=") [ 410.079820][T19079] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 410.092749][T19085] capability: warning: `syz-executor.4' uses deprecated v2 capabilities in a way that may be insecure [ 410.096204][T19086] loop2: detected capacity change from 0 to 256 00:11:38 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 00:11:38 executing program 4: capset(&(0x7f0000000e00)={0x19980330}, &(0x7f0000000e40)) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) 00:11:38 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") 00:11:38 executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 410.161965][T19082] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 410.168357][T19097] loop2: detected capacity change from 0 to 256 00:11:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000a40)=ANY=[@ANYBLOB="3000000024001d0f000000000000000500000000", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=@delchain={0x2c, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff3, 0xffff}}, [@TCA_CHAIN={0x8, 0xb, 0x3}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004580)=@delchain={0x24, 0x66, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff3, 0xffff}}}, 0x24}}, 0x0) 00:11:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000a40)=ANY=[@ANYBLOB="3000000024001d0f000000000000000500000000", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=@delchain={0x2c, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff3, 0xffff}}, [@TCA_CHAIN={0x8, 0xb, 0x3}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004580)=@delchain={0x24, 0x66, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff3, 0xffff}}}, 0x24}}, 0x0) 00:11:38 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 00:11:38 executing program 4: capset(&(0x7f0000000e00)={0x19980330}, &(0x7f0000000e40)) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) 00:11:38 executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 00:11:38 executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 00:11:38 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x9, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") 00:11:38 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000e80)=@mangle={'mangle\x00', 0x44, 0x6, 0x488, 0xb0, 0x2f0, 0xb0, 0x0, 0xb0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00', {}, {}, 0x6}, 0x0, 0x70, 0xb0}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@osf={{0x50}, {'syz0\x00'}}]}, @TTL={0x28}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lo\x00', 'nr0\x00'}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@inet=@dccp={{0x30}}]}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4e8) [ 410.225818][T19104] loop2: detected capacity change from 0 to 256 [ 410.255852][T19109] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 00:11:38 executing program 4: capset(&(0x7f0000000e00)={0x19980330}, &(0x7f0000000e40)) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) 00:11:38 executing program 4: socketpair(0x1e, 0x4, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x0, 0x2, 0xfd4, 0x7ffffffffffffffc}) 00:11:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0xa, 0x0, &(0x7f0000000200)) 00:11:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000a40)=ANY=[@ANYBLOB="3000000024001d0f000000000000000500000000", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=@delchain={0x2c, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff3, 0xffff}}, [@TCA_CHAIN={0x8, 0xb, 0x3}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004580)=@delchain={0x24, 0x66, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff3, 0xffff}}}, 0x24}}, 0x0) 00:11:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000a40)=ANY=[@ANYBLOB="3000000024001d0f000000000000000500000000", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=@delchain={0x2c, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff3, 0xffff}}, [@TCA_CHAIN={0x8, 0xb, 0x3}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004580)=@delchain={0x24, 0x66, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff3, 0xffff}}}, 0x24}}, 0x0) 00:11:38 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0xa, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") 00:11:38 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000e80)=@mangle={'mangle\x00', 0x44, 0x6, 0x488, 0xb0, 0x2f0, 0xb0, 0x0, 0xb0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00', {}, {}, 0x6}, 0x0, 0x70, 0xb0}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@osf={{0x50}, {'syz0\x00'}}]}, @TTL={0x28}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lo\x00', 'nr0\x00'}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@inet=@dccp={{0x30}}]}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4e8) 00:11:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0xa, 0x0, &(0x7f0000000200)) [ 410.292606][T19118] xt_check_match: 3 callbacks suppressed [ 410.292622][T19118] x_tables: ip_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 410.322489][T19125] loop2: detected capacity change from 0 to 256 00:11:38 executing program 4: socketpair(0x1e, 0x4, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x0, 0x2, 0xfd4, 0x7ffffffffffffffc}) 00:11:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0xa, 0x0, &(0x7f0000000200)) 00:11:38 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0x12, 0xf, 0x8, 0x6, 0x0, 0x1}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000580), &(0x7f0000000100)=@tcp=r2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f00000000c0), &(0x7f0000000240)=""/172}, 0x20) [ 410.384156][ T23] audit: type=1400 audit(1674259898.478:117311): avc: denied { lock } for pid=19132 comm="syz-executor.4" path="socket:[67671]" dev="sockfs" ino=67671 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 410.392231][T19139] x_tables: ip_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 410.410665][T19138] loop2: detected capacity change from 0 to 256 00:11:38 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000e80)=@mangle={'mangle\x00', 0x44, 0x6, 0x488, 0xb0, 0x2f0, 0xb0, 0x0, 0xb0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00', {}, {}, 0x6}, 0x0, 0x70, 0xb0}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@osf={{0x50}, {'syz0\x00'}}]}, @TTL={0x28}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lo\x00', 'nr0\x00'}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@inet=@dccp={{0x30}}]}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4e8) 00:11:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0xa, 0x0, &(0x7f0000000200)) 00:11:38 executing program 4: socketpair(0x1e, 0x4, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x0, 0x2, 0xfd4, 0x7ffffffffffffffc}) 00:11:38 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) socket$inet6_sctp(0xa, 0x801, 0x84) r0 = socket(0x1, 0x5, 0x0) epoll_create1(0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) dup(r0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/keys\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x64, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8cfe7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x12, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x18, 0x19}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x64}}, 0x0) 00:11:38 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0x12, 0xf, 0x8, 0x6, 0x0, 0x1}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000580), &(0x7f0000000100)=@tcp=r2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f00000000c0), &(0x7f0000000240)=""/172}, 0x20) 00:11:38 executing program 0: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001200)={0x6, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='GPL\x00', 0x3, 0x1000, &(0x7f0000000180)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r0, 0xe0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000000)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x61, 0x5, 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x8, &(0x7f0000000080), 0x38, 0x10, &(0x7f0000000100), &(0x7f0000001180), 0x8, 0x10, 0x8, 0x8, &(0x7f00000011c0)}}, 0x10) [ 410.481672][T19150] x_tables: ip_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING 00:11:38 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0xb, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") 00:11:38 executing program 4: socketpair(0x1e, 0x4, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x0, 0x2, 0xfd4, 0x7ffffffffffffffc}) 00:11:38 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0x12, 0xf, 0x8, 0x6, 0x0, 0x1}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000580), &(0x7f0000000100)=@tcp=r2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f00000000c0), &(0x7f0000000240)=""/172}, 0x20) 00:11:38 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000e80)=@mangle={'mangle\x00', 0x44, 0x6, 0x488, 0xb0, 0x2f0, 0xb0, 0x0, 0xb0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00', {}, {}, 0x6}, 0x0, 0x70, 0xb0}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@osf={{0x50}, {'syz0\x00'}}]}, @TTL={0x28}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lo\x00', 'nr0\x00'}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@inet=@dccp={{0x30}}]}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4e8) 00:11:38 executing program 0: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001200)={0x6, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='GPL\x00', 0x3, 0x1000, &(0x7f0000000180)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r0, 0xe0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000000)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x61, 0x5, 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x8, &(0x7f0000000080), 0x38, 0x10, &(0x7f0000000100), &(0x7f0000001180), 0x8, 0x10, 0x8, 0x8, &(0x7f00000011c0)}}, 0x10) 00:11:38 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0x12, 0xf, 0x8, 0x6, 0x0, 0x1}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000580), &(0x7f0000000100)=@tcp=r2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f00000000c0), &(0x7f0000000240)=""/172}, 0x20) [ 410.532994][T19156] device dummy0 entered promiscuous mode [ 410.549924][T19156] device vlan2 entered promiscuous mode [ 410.558074][T19156] device dummy0 left promiscuous mode 00:11:38 executing program 0: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001200)={0x6, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='GPL\x00', 0x3, 0x1000, &(0x7f0000000180)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r0, 0xe0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000000)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x61, 0x5, 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x8, &(0x7f0000000080), 0x38, 0x10, &(0x7f0000000100), &(0x7f0000001180), 0x8, 0x10, 0x8, 0x8, &(0x7f00000011c0)}}, 0x10) 00:11:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x2}, {0x3c}, {0x6}]}, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000e80)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 00:11:38 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RRENAME(r1, &(0x7f0000000080)={0x7}, 0x7) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000100)=0x6, 0x4) mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 410.582870][T19165] x_tables: ip_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 410.615107][T19173] loop2: detected capacity change from 0 to 256 00:11:38 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) socket$inet6_sctp(0xa, 0x801, 0x84) r0 = socket(0x1, 0x5, 0x0) epoll_create1(0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) dup(r0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/keys\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x64, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8cfe7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x12, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x18, 0x19}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x64}}, 0x0) 00:11:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="20000000000000008400000008000000200100000004000000000000000000001800000000000000840000000000000000000000007c07361c0000000000000084000000081d"], 0x58}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 00:11:38 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0xc, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$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") 00:11:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x2}, {0x3c}, {0x6}]}, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000e80)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 00:11:38 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RRENAME(r1, &(0x7f0000000080)={0x7}, 0x7) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000100)=0x6, 0x4) mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 00:11:38 executing program 0: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001200)={0x6, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='GPL\x00', 0x3, 0x1000, &(0x7f0000000180)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r0, 0xe0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000000)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x61, 0x5, 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x8, &(0x7f0000000080), 0x38, 0x10, &(0x7f0000000100), &(0x7f0000001180), 0x8, 0x10, 0x8, 0x8, &(0x7f00000011c0)}}, 0x10) [ 410.646433][ T23] audit: type=1400 audit(1674259898.738:117312): avc: denied { write } for pid=3242 comm="kworker/1:6" path="socket:[67755]" dev="sockfs" ino=67755 scontext=system_u:system_r:kernel_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 00:11:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="20000000000000008400000008000000200100000004000000000000000000001800000000000000840000000000000000000000007c07361c0000000000000084000000081d"], 0x58}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 00:11:38 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RRENAME(r1, &(0x7f0000000080)={0x7}, 0x7) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000100)=0x6, 0x4) mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 00:11:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x2}, {0x3c}, {0x6}]}, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000e80)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 00:11:38 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0xd, &(0x7f0000000240), 0x1, 0x1a9, &(0x7f0000000280)="$eJzs3TFrE2EcBvCnNmpwSQYncThwcQpNP0GLVBADgnKDToptQXqhYCGgg3Xz+/khnO3WQTixJ0lbzsGhnvR+vyUPvHngfZd7p/vf6/vzg93Do/2Tk28ZDtcy2MpWTtcyzo2sp/E5AMB1clrX+V43ut4LAPBvuP8BoH/c/wDQP+5/AOifFy9fPd2ezXaeF8UwmX9ZlIuy+W3Wt/fzLlX2spFRfiT1UpMfP5ntbBRnxinnx7/7x4ty/WJ/mlHG7f1p0y8u9m/mzvn+Zka5297fbO3fysMH5/qTjPL1bQ5TZTe/uqv+p2lRPHo2u9S/ffY/AAAAAAAAAAAAAAAAAAAAAAC4CpNiqXV+z2Typ/Wm/xfzgS7N1xnk3qDbswMAAAAAAAAAAAAAAAAAAMD/4ujDx4M3VbX3XhAEYRm6fjIBAAAAAAAAAAAAAAAAAED/rF767XonAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANCd1ff/ry50fUYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPgZAAD//yusq24=") 00:11:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="20000000000000008400000008000000200100000004000000000000000000001800000000000000840000000000000000000000007c07361c0000000000000084000000081d"], 0x58}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 00:11:38 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RRENAME(r1, &(0x7f0000000080)={0x7}, 0x7) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000100)=0x6, 0x4) mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 410.711170][T19183] loop2: detected capacity change from 0 to 256 [ 410.748144][T19187] device dummy0 entered promiscuous mode 00:11:38 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) socket$inet6_sctp(0xa, 0x801, 0x84) r0 = socket(0x1, 0x5, 0x0) epoll_create1(0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) dup(r0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/keys\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x64, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8cfe7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x12, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x18, 0x19}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x64}}, 0x0) 00:11:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) stat(0x0, 0x0) r2 = getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f000000e980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a80)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}}], 0x2, 0x0) 00:11:38 executing program 4: clock_adjtime(0x0, &(0x7f0000000500)={0xebe, 0x0, 0xc2b, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) 00:11:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x2}, {0x3c}, {0x6}]}, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000e80)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 00:11:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="20000000000000008400000008000000200100000004000000000000000000001800000000000000840000000000000000000000007c07361c00000000000000840