last executing test programs: 7.638739465s ago: executing program 1 (id=386): perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x9400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x9, 0x7}, 0x100, 0xa88, 0x8406, 0x5, 0x0, 0x3c, 0xffff, 0x0, 0x0, 0x0, 0x46}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x1) r0 = open(&(0x7f0000000580)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000940)=@security={'security\x00', 0x3a, 0x4, 0x318, 0xffffffff, 0x1b0, 0x0, 0x1b0, 0x110, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0x110, 0x4, 0x0, {[{{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={{0x40}, {{0x0, [0x0, 0x0, 0x0, 0x7, 0x4, 0x2]}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{}, {0x2}}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x4, 0x0, 0x5}, {0x4, 0x0, 0x2}, 0x9, 0x4}}}, {{@ip={@empty, @private, 0x0, 0xffffff00, 'vlan0\x00', 'vlan0\x00', {}, {}, 0x0, 0x0, 0x45}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{}, {0x0, [0x0, 0x0, 0x4]}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x378) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7f, 0x2, @perf_config_ext={0x800000, 0x3fff8000}, 0x110140, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback=0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000e80)={0xffffffffffffffff}, 0x2, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r5, &(0x7f0000000200)={0x13, 0x10, 0x8, {0x0, r6, 0x1}}, 0x18) signalfd(0xffffffffffffffff, 0x0, 0x0) renameat2(r1, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000180)='./file1\x00', 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r2) renameat2(r0, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x2) r8 = syz_io_uring_setup(0x5109, &(0x7f0000000000)={0x0, 0x3779, 0x0, 0x1, 0x96}, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_CLOCK(r8, 0x1d, &(0x7f0000000180)={0x2}, 0x0) connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x305, 0x3, 0x3, 0x73}, 0x10) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="d8000000210081044e810382db44b9040a00007ffefe0500002015000600142603600e12090006000468c1d67f6f94007134cfeee0800089e408e8d8ef52b40800de00e06bbace8017cbec4c2ee5a7cef4090000001fb79164075ee4ce1b14d6d930dfe1d9db22fe7c9f8775730d16a4683f1aeb4edbb57a5035ccb29e00360db70100000040fad95667e006dcdf969b3ef35ce3bb9ae5abb3dbe08141a90bffece0b42a9ecbee5de6ccd40dd6e4edef3d93c42a83954b43370e9701008400002d3bc75dc0bb9dd33e438c", 0xcb}, {&(0x7f0000000080)="2947ccfbab120bb6a8b56c98e1", 0xd}], 0x2}, 0x0) request_key(0x0, 0x0, 0x0, 0xffffffffffffffff) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000500)=[{&(0x7f0000000700)=""/255, 0xff}, {&(0x7f00000005c0)=""/29, 0x1d}, {&(0x7f0000000400)=""/115, 0x73}], 0x3) 7.310900325s ago: executing program 1 (id=392): socket(0x10, 0x3, 0x0) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) 7.284262116s ago: executing program 1 (id=393): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d00", 0x28}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x27, 0x6, 0x0, 0x0, 0x0, 0x9, 0x690bb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_bp={0x0, 0x8}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x3, 0x1, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c030000160001000000000000000000fc010000000000000000000000000000fe88000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac141400000000000000000000000000000000006c"], 0x34c}}, 0x0) 6.382876398s ago: executing program 1 (id=404): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000014c0)={0x2, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x18, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback, @in=@remote}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x7ea, @dev={0xfe, 0x80, '\x00', 0xe}, 0x3}, @in={0x2, 0x0, @multicast2}}]}, 0xb8}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x15, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="891016000000000095"], &(0x7f0000000000)='GPL\x00'}, 0x94) unshare(0x20040600) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r1, &(0x7f0000000000)={0x24, @long}, 0x8) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x23e9c9e, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) fcntl$lock(r3, 0x25, &(0x7f0000000100)={0x1, 0x1, 0x7, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000002f00)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000002e40)=[{{&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000003000)=""/255, 0xff}, {&(0x7f0000000400)=""/200, 0xc8}, {&(0x7f0000000340)=""/83, 0x53}, {&(0x7f0000000500)=""/127, 0x7f}, {&(0x7f0000000600)=""/103, 0x67}], 0x5, &(0x7f0000000700)=""/217, 0xd9}, 0x5}, {{&(0x7f0000000800)=@qipcrtr, 0x80, &(0x7f0000001880)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000580)=""/18, 0x12}], 0x3, &(0x7f00000018c0)=""/4096, 0x1000}, 0x6}, {{0x0, 0x0, &(0x7f0000002cc0), 0x0, &(0x7f0000002d40)=""/234, 0xea}, 0x496b}], 0x3, 0x40010120, &(0x7f0000002f40)={r4, r5+10000000}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./bus\x00', 0x0, &(0x7f0000000b40)=ANY=[], 0x1, 0x120f, &(0x7f0000003680)="$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r6 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a00)=ANY=[@ANYBLOB="3c0100001000130700000000fcdbdf25fc0100000000000000000000000000012001000000000000000000000000000100000000ce598f0306edde21d1f9939c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fc010000000000000000000000000000000000fe320000000000000000000000000000000000000001000000010000000000000000000000fdffffffffffffff080000000000000041000000000000000900000000000000ffff"], 0x13c}, 0x1, 0x0, 0x0, 0x880}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nfc(&(0x7f0000000980), r7) sendmsg$NFC_CMD_DEP_LINK_UP(r8, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000a80)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="010025bd7000fddbdf250400000008000100", @ANYRES32=0x0, @ANYBLOB="05000a"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x24040800) ioctl$sock_qrtr_TIOCINQ(r6, 0x80047210, 0x0) mount$bind(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2000408, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x5, 0x2, 0x9}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x3000005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000048c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6a8, 0xd0, 0x2a8, 0x2a8, 0x2a8, 0x3a0, 0x5d8, 0x5d8, 0x5d8, 0x5d8, 0x5d8, 0x6, &(0x7f0000002f80), {[{{@ipv6={@mcast1, @dev={0xfe, 0x80, '\x00', 0x18}, [0xffffff00, 0xffffff00, 0x0, 0xff], [0xffffffff, 0xffffff00, 0xff], 'veth1_to_batadv\x00', 'veth1_vlan\x00', {0xff}, {}, 0x33, 0x4, 0x4, 0x72}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0x198, 0x1d8, 0x0, {}, [@common=@unspec=@conntrack3={{0xc8}, {{@ipv4=@multicast1, [0xff000000, 0xff000000, 0xffffffff, 0xff], @ipv6=@dev={0xfe, 0x80, '\x00', 0x31}, [0xffffffff, 0xffffff00, 0xff000000, 0xffffff00], @ipv4=@broadcast, [0xffffff00, 0xffffffff, 0x0, 0xff], @ipv6=@remote, [0xff000000, 0xff, 0x0, 0xffffff00], 0x8, 0x7, 0x5e, 0x4e23, 0x4e21, 0x4e21, 0x4e24, 0x2210, 0x1831}, 0x0, 0x114, 0x4e23, 0x4e24, 0x4e20, 0xc00}}, @inet=@rpfilter={{0x28}, {0xe}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x3, 0x6, @ipv6=@dev={0xfe, 0x80, '\x00', 0x3b}, 0x4e24}}}, {{@ipv6={@empty, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, [0xff, 0xff000000, 0xff000000, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xff0000ff], 'netpci0\x00', 'veth0_macvtap\x00', {0xff}, {0xff}, 0x2c, 0x5, 0x3, 0x21}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, @ipv6=@dev={0xfe, 0x80, '\x00', 0x29}, 0x7, 0x29, 0x1}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@frag={{0x30}, {[0xfff, 0x9], 0x7, 0x31, 0x1}}, @inet=@rpfilter={{0x28}, {0x4}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@private2={0xfc, 0x2, '\x00', 0x1}, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast2}, 0x33, 0xf, 0xec8b}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x708) mq_notify(0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 5.174822029s ago: executing program 1 (id=416): r0 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000400)={0x0, 'batadv0\x00', {0x5}}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x30000c6, &(0x7f0000000340)={[{@max_batch_time={'max_batch_time', 0x3d, 0x3ff}}, {@journal_dev={'journal_dev', 0x3d, 0xff}}, {@nombcache}, {@quota}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@errors_remount}]}, 0x5, 0x569, &(0x7f0000000b00)="$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") prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000400)={0x18, 0x0, {0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001f00)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1000000009, 0x640b9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x8, 0x3fff8000}, 0xa00, 0x81, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0xa) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@FILEID_UDF_WITH_PARENT={0x14, 0x52, {{0x3, 0x6, 0x7, 0xa}, 0x10001, 0x9}}, &(0x7f0000000000), 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000006c0)="2e00000010008188e6b62aa73f72cc9f0ba1f848140000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) 5.035740217s ago: executing program 1 (id=419): creat(&(0x7f0000000180)='./file0\x00', 0x128) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000280)='./file0\x00', 0xc0, &(0x7f0000000100)=ANY=[@ANYBLOB="646f74732c6e66732c71756965742c6e6f646f74732c636865636b3d7374726963742c6e66733d7374616c655f72772c646f74732c6572726f72733d636f6e74696e756500808cff0000000074732c00"], 0x1, 0x23d, &(0x7f0000000d00)="$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") 4.992861949s ago: executing program 32 (id=419): creat(&(0x7f0000000180)='./file0\x00', 0x128) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000280)='./file0\x00', 0xc0, &(0x7f0000000100)=ANY=[@ANYBLOB="646f74732c6e66732c71756965742c6e6f646f74732c636865636b3d7374726963742c6e66733d7374616c655f72772c646f74732c6572726f72733d636f6e74696e756500808cff0000000074732c00"], 0x1, 0x23d, &(0x7f0000000d00)="$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") 4.015031926s ago: executing program 0 (id=429): r0 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000400)={0x0, 'batadv0\x00', {0x5}}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x30000c6, &(0x7f0000000340)={[{@max_batch_time={'max_batch_time', 0x3d, 0x3ff}}, {@journal_dev={'journal_dev', 0x3d, 0xff}}, {@nombcache}, {@quota}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@errors_remount}]}, 0x5, 0x569, &(0x7f0000000b00)="$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") prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000400)={0x18, 0x0, {0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}, 'lo\x00'}}, 0x1e) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000300)=""/163, 0xa3}, {&(0x7f0000000180)=""/39, 0x27}], 0x2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1000000009, 0x640b9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x8, 0x3fff8000}, 0xa00, 0x81, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0xa) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@FILEID_UDF_WITH_PARENT={0x14, 0x52, {{0x3, 0x6, 0x7, 0xa}, 0x10001, 0x9}}, &(0x7f0000000000), 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000006c0)="2e00000010008188e6b62aa73f72cc9f0ba1f848140000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) 3.428060611s ago: executing program 0 (id=435): socket(0x10, 0x3, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x5, &(0x7f0000001d80)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback=0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) 3.289033908s ago: executing program 0 (id=436): r0 = syz_clone(0x2008400, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xe}, 0x94) fchdir(r1) mount(0x0, &(0x7f0000000140)='.\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000100)='map_files\x00') fchdir(r2) capset(&(0x7f0000000c00)={0x20080522}, &(0x7f0000000080)={0x0, 0x3, 0x7, 0x0, 0x10040, 0x90}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) 3.142828927s ago: executing program 0 (id=438): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000740)={'pim6reg1\x00', 0x400}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x29, 0x8601, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x8, 0x2}, 0x12090, 0x10000, 0x28c7dbd0, 0x6, 0xb3d, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=@newqdisc={0x54, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0xffe0}, {0xf}, {0xe, 0xd}}, [@TCA_RATE={0x4, 0x5, {0x9, 0x1}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1a, {0x0, 0x0, 0x491, 0x10000000, 0x0, 0x0, 0x8, 0x2}}, {0x8, 0x1b, [0x0, 0x0]}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x4000c00) 2.660450595s ago: executing program 0 (id=441): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000005c0)={[{@block_validity}, {}, {@sysvgroups}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@norecovery}]}, 0x3, 0x56a, &(0x7f00000015c0)="$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") bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={0x0, 0x0, 0x43}, 0x28) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000040)='GPL\x00', 0x9, 0xae, &(0x7f0000000100)=""/174, 0x0, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd\x00') setreuid(0x0, 0xee00) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setresuid(0x0, r5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) mount$tmpfs(0x0, &(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000340), 0x4020, &(0x7f0000000840)={[{@gid={'gid', 0x3d, r4}}, {@inode32}, {@huge_within_size}, {@size={'size', 0x3d, [0x37, 0x74, 0x35]}}, {@grpquota_inode_hardlimit={'grpquota_inode_hardlimit', 0x3d, [0x34, 0x31, 0x25, 0x13, 0x36, 0x2d, 0x65]}}], [{@pcr={'pcr', 0x3d, 0xb}}, {@obj_role={'obj_role', 0x3d, '\x00'}}, {@obj_role={'obj_role', 0x3d, '&\\-/.!'}}, {@euid_eq={'euid', 0x3d, r5}}, {@fowner_gt={'fowner>', r6}}]}) cachestat(r3, &(0x7f0000000a40)={0x2, 0x8}, &(0x7f0000000a80), 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) fcntl$lock(r2, 0x410, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0xfffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r7 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x42, 0x1fe) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r8, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c0000000001010200000000000000000a000004180002801400098008000100ac1414aa0800020000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x41}, 0x20000000) fallocate(r7, 0x10, 0x20009b1e, 0x7f) 1.876202701s ago: executing program 2 (id=451): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {{}, {0x3eaff}}}, 0x1c}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000000) 1.72007662s ago: executing program 2 (id=452): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e61", 0x3c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x27, 0x6, 0x0, 0x0, 0x0, 0x9, 0x690bb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_bp={0x0, 0x8}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x3, 0x1, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c030000160001000000000000000000fc010000000000000000000000000000fe88000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac141400000000000000000000000000000000006c"], 0x34c}}, 0x0) 1.624058196s ago: executing program 3 (id=453): open(&(0x7f00000000c0)='./file0\x00', 0x188843, 0x198) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r1 = fsopen(&(0x7f0000000180)='proc\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x1) fchdir(r2) (async) mincore(&(0x7f0000048000/0x3000)=nil, 0x3000, 0x0) (async) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0x8880, 0x85) lseek(r3, 0x1100, 0x0) (async) getdents(r3, 0x0, 0x0) (async) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) (async) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x9, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000004aba76510000000000000095"], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r5}, 0x94) r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000040)={0x7fffffff}, 0x10) sendmsg$kcm(r6, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e00000022008102e00f80ecdb4cb9020a", 0x4a}, {&(0x7f0000001700)="0c74c75350f4a590e15c61c7942348092734fe1863473bbce6798a60e9", 0x1d}], 0x2, 0x0, 0x0, 0x10}, 0x0) (async) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x10003, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c776664a56f3d", @ANYRESHEX=r4, @ANYBLOB=',cachetag=system.posix_acl_default\x00,\x00']) 1.55606856s ago: executing program 3 (id=455): socket(0x10, 0x3, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x5, &(0x7f0000001d80)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback=0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) 1.494114403s ago: executing program 4 (id=456): ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x48, 0x48, 0x6, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x3, 0x3c25}}, @restrict={0x2, 0x0, 0x0, 0xb, 0x1}, @type_tag={0xd, 0x0, 0x0, 0x12, 0x4}, @typedef={0xe, 0x0, 0x0, 0x8, 0x5}, @func={0xd, 0x0, 0x0, 0xc, 0x3}]}, {0x0, [0x0, 0x30, 0x0, 0x30]}}, &(0x7f0000000500), 0x66, 0x0, 0x0, 0x4, 0x10000}, 0x28) (async) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x3ff, &(0x7f0000000500)=0x0) io_submit(r4, 0xf000, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000001c0)='m', 0xfffffdfc}]) (async, rerun: 64) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000600), &(0x7f0000000640)}, 0x20) (async, rerun: 64) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0x1b, 0x5, 0x8, 0x40, 0x26c20, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x4}, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000007c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000740), &(0x7f0000000780)='%pI4 \x00'}, 0x20) (async) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000800)={0xffffffffffffffff, 0x6, 0x8}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x11, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x69}, @exit, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x99}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x4}, @generic={0x8, 0x7, 0x1, 0x401, 0x3aa}]}, &(0x7f00000002c0)='GPL\x00', 0x7, 0xcb, &(0x7f0000000380)=""/203, 0x41100, 0x40, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000580)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0x4, 0x1ff, 0x4}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000840)=[r3, r5, r6, 0x1, r7, r8], &(0x7f0000000880)=[{0x3, 0x4, 0x7, 0xb}, {0x4, 0x1, 0x4, 0x4}], 0x10, 0x7}, 0x94) r9 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) (async) r10 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x9, 0x7, 0x0, 0x0, 0x0, 0x40008, 0x590, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0, 0x2}, 0x4c58, 0x4, 0x0, 0x4, 0x8, 0x4ac, 0xb, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000003, 0x13, r10, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x11, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r9, @ANYBLOB="0000000002000000b705000008000000850000005e00000095"], &(0x7f0000000300)='GPL\x00', 0x4, 0x1002, &(0x7f00000014c0)=""/4098, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) 1.493581413s ago: executing program 3 (id=457): r0 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000400)={0x0, 'batadv0\x00', {0x5}}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x30000c6, &(0x7f0000000340)={[{@max_batch_time={'max_batch_time', 0x3d, 0x3ff}}, {@journal_dev={'journal_dev', 0x3d, 0xff}}, {@nombcache}, {@quota}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@errors_remount}]}, 0x5, 0x569, &(0x7f0000000b00)="$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") prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000400)={0x18, 0x0, {0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}, 'lo\x00'}}, 0x1e) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000300)=""/163, 0xa3}, {&(0x7f0000000180)=""/39, 0x27}], 0x2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1000000009, 0x640b9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x8, 0x3fff8000}, 0xa00, 0x81, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0xa) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@FILEID_UDF_WITH_PARENT={0x14, 0x52, {{0x3, 0x6, 0x7, 0xa}, 0x10001, 0x9}}, &(0x7f0000000000), 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000006c0)="2e00000010008188e6b62aa73f72cc9f0ba1f848140000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) 1.262459997s ago: executing program 5 (id=420): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f00000003c0)={0x0, {'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f00000000c0)=""/43, 0x2b}}, 0x120) write$UHID_DESTROY(r0, &(0x7f0000000300), 0x4) (fail_nth: 2) 626.649583ms ago: executing program 5 (id=458): r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x7, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000fdffffde18000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000003800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3eb4}, 0x94) r3 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x8, 0xdff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22, 0x39b, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x100}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000180)=[{&(0x7f0000000240)="580000001500add427323b472545b4560a117fffffff81000e220e227f000008925aa80013007b00090080007f000001e809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee000000deff000000020000000042bca83fc0a42e00793b53a3f5dd73841b370b5e33b81d5ffd8e24c6153eab4118df1fdf74d7f58d66d44e6a0fe35c68733cb11ced9946968e70c8ea90e190cf6ff14d234ef7129b83bdd153b33f254c8b8bccbec9d05688ea20b14289c9e8ec83ee6cfa3e67e46797745957d6a611d5808072239a86e3c9c5dda9db0fd60d9a0381a0ac86b5e839c10e55aca92c54a6cd3f9de5a2a6f6", 0xef}], 0x1) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) sendmsg$can_raw(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=@can={{}, 0x0, 0x1, 0x0, 0x0, "0030000000dd0022"}, 0x10}}, 0x20000000) read(r0, &(0x7f0000002340)=""/232, 0xe8) 580.060167ms ago: executing program 2 (id=459): r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x0) semop(r1, &(0x7f0000000380)=[{0x0, 0xffff}], 0x1) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x9, 0x800}], 0x1, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/vlan/config\x00') pread64(r3, &(0x7f0000000140)=""/82, 0x52, 0x3) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x4000811}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newtaction={0x6c, 0x30, 0x871a15abc695fb3d, 0x0, 0x0, {}, [{0x58, 0x1, [@m_skbmod={0x54, 0x1, 0x0, 0x0, {{0xb}, {0x28, 0x2, 0x0, 0x1, [@TCA_SKBMOD_PARMS={0x24, 0x2, {{0xffffffff, 0xffff, 0xffffffffffffffff, 0x7, 0xf}, 0xa}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000044}, 0x0) syz_emit_ethernet(0x82, &(0x7f0000000100)={@multicast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x1, 0x0, 0x3, 0x61, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x2f, 0x9, @dev={0xac, 0x14, 0x14, 0x10}, @remote, {[@timestamp_addr={0x44, 0x44, 0x0, 0x1, 0x0, [{@rand_addr=0x86dd}, {@remote}, {@dev={0xac, 0x14, 0x14, 0x32}}, {@rand_addr, 0x4f}, {@multicast2}, {@loopback}, {@local, 0x4}, {@multicast1}]}]}}}}}}}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000004c0)={{{@in, @in=@broadcast}}, {{@in6=@private1}, 0x0, @in=@empty}}, &(0x7f0000000280)=0xe8) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x24, 0x0, 0x5707b563827c8365, 0x0, 0xffffffff, {{}, {@val={0x8, 0x1, 0x44}, @val={0x8}, @void}}}, 0x24}}, 0x0) 549.293078ms ago: executing program 4 (id=460): syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000180)='./file1\x00', 0x804800, &(0x7f00000002c0)=ANY=[@ANYRES8=0x0, @ANYBLOB="6092034e5823f645654f6e8edfc3b8e1a948efb0d4b9a9d4c30f5dacb3c1a7ea2587d59165777f070017c2921e793ec5a1384e143b57bb832f14bb43afdef6cb4ed4960b6c732be46a927cdd8c57f93ee6c15401df91ebcbe4f9989843313ea9f243d4dc3d276b966b898100a620b69b543033b9b7bcd9069b9248fbdff46c4a49f094a61938776ce1a1d0f0c84cb7a84bf0b1e2ce5f38f95e11d5b1977ead80625337f66dc391089ab8573d008a4bd03f6f9f01406db632558ed25be4beecd844ac00e52f95c5dc96a1e4a25c80d56aebf6cb33914d6bc72a40bf2fc94efed2f941cf3e"], 0xf9, 0x1213, &(0x7f0000000600)="$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r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x105142, 0x2c) mmap$IORING_OFF_SQ_RING(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000b, 0x2013, r0, 0xf6ffffffffffffff) 535.279739ms ago: executing program 3 (id=461): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x2, 0xf4261, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x147b7e, 0x0, @perf_bp={0x0, 0x9}, 0x9093, 0x3, 0x43a1bd76, 0x2, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000c3707bf4000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc0ffb}]}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040), 0x2) readlink(&(0x7f0000001000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000002000)=""/96, 0x60) 462.498574ms ago: executing program 2 (id=462): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000004c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="8f92a4", 0x3}], 0x1}}], 0x1, 0x4400c800) sendto$inet6(r1, &(0x7f00000001c0)="0600", 0x2, 0x3b00, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f00000000c0)={'ip6_vti0\x00', r3, 0x4, 0x1, 0x6, 0x8, 0x4f, @dev={0xfe, 0x80, '\x00', 0x37}, @mcast2, 0x10, 0x700, 0x7}}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = mq_open(&(0x7f0000000000)='batadv_slave_1\x00', 0x8c2, 0x30, &(0x7f0000000080)={0x8000000000000000, 0x8, 0x1, 0xc05}) io_setup(0x6, &(0x7f0000000540)=0x0) io_submit(r9, 0x1, &(0x7f0000000280)=[&(0x7f0000000200)={0x0, 0x300, 0x0, 0x5, 0x5, r8, 0x0}]) mq_timedsend(r8, 0x0, 0x0, 0x5, 0x0) mq_timedreceive(r8, &(0x7f0000000400)=""/215, 0xd7, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) r11 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001800)={0x6, 0x3, &(0x7f00000006c0)=@framed, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', r10}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000002d80)={r11, r10, 0x25, 0x0, @void}, 0x41) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000680)={'bridge0\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000010000104000000000007000000000000", @ANYRES32=r14, @ANYBLOB="3f00000006020400280012800b0001006272696467650000180002800c002e000300000003000000050007"], 0x48}, 0x1, 0x0, 0x0, 0x44000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000840)={'vcan0\x00', 0x0}) sendmsg$ETHTOOL_MSG_RINGS_GET(r4, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0x134, 0x0, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r14}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r15}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r16 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000540), r7) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000600)={'ip6tnl0\x00', &(0x7f0000000580)={'syztnl0\x00', r10, 0x4, 0x9, 0x8, 0x2, 0x2, @dev={0xfe, 0x80, '\x00', 0x28}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8000, 0x18, 0x0, 0x7}}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r4, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000700)={0x120, r16, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r17}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nicvf0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x40800}, 0x20000001) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@getchain={0x24, 0x11, 0x1, 0x2000000, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff3}}}, 0x24}}, 0x0) 393.481197ms ago: executing program 4 (id=463): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x4, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000200000020000000faff0000d385000000280000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x1e00, 0x40, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r2, 0x84, 0x81, &(0x7f0000000280)="1a00001ffc002000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f00000002c0)='E', 0x1, 0x400c0d4, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback, 0xffffffff}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000007440)=0x8) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000001800090000060000000000001c140000fe00d062fcc300016b7c3f1c5140de43dbb1ff7504034f906c5f1ce3d0f24ba0"], 0x1c}}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x50) 339.52827ms ago: executing program 2 (id=464): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x7, 0x88604, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x8, 0x6}, 0x0, 0x10000, 0x20000, 0x6, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100), 0xffffffffffffffff) prlimit64(0x0, 0xe, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x7e, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0xe459d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x6) sched_setscheduler(0x0, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000033c0)=ANY=[@ANYBLOB="140009001000010000000000000000000500000a20000000000a01030003000000000000020000040900010073797a300000000020000000000a01040000000000000000010000030900010073797a300000000028000000000a010800000000000000000100000108000240000000010900010073797a30000000001400000011000100"], 0x90}}, 0x4) 332.259801ms ago: executing program 3 (id=465): socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000c3707bf40000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback=0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) socket$tipc(0x1e, 0x2, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000000114010026bd7000fbdbdf250800010000000000080062"], 0x20}, 0x1, 0x0, 0x0, 0xd8}, 0x40090) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f00000006c0)='./file0\x00', 0x0, &(0x7f0000000c00), 0x1, 0xb87, &(0x7f00000017c0)="$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") r2 = open(&(0x7f0000000240)='./file1\x00', 0x14d142, 0x0) ftruncate(r2, 0x2007ffc) sendfile(r2, r2, 0x0, 0x800000009) 254.390795ms ago: executing program 4 (id=466): statx(0xffffffffffffff9c, 0x0, 0x2000, 0x800, 0x0) (async, rerun: 64) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) (async, rerun: 64) syz_mount_image$vfat(&(0x7f00000003c0), &(0x7f0000000080)='./file0\x00', 0x100000, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x6, 0x2c5, &(0x7f00000008c0)="$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") bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a0000000a000000020000000800000002000000", @ANYRES32=0x0], 0x50) (async) open(&(0x7f0000000740)='./bus\x00', 0x143c62, 0x0) (async, rerun: 32) mount(&(0x7f0000000000), &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') (async, rerun: 32) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f0000000080)={[{@orlov}, {@usrjquota}]}, 0x3, 0x553, &(0x7f0000001080)="$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") (async) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000300)={@cgroup=r0, r0, 0x2e}, 0x20) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000180)={0x0, 0x0}, 0x0) (async) timerfd_create(0x9, 0x0) (async, rerun: 32) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed000e, &(0x7f0000000940)={[{@jqfmt_vfsold}, {@debug}, {@noblock_validity}, {@noload}, {@nombcache}, {@orlov}, {@min_batch_time={'min_batch_time', 0x3d, 0x2}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfa, 0x47c, &(0x7f0000001f80)="$eJzs3M1vFOUfAPDvTLulwI9fK+ILCFJFI/GlpeVFDl40mnDQxEQPGE+1LaRSqKE1EUK0esCjIfFu/C+MJ70Y9aKJV70bEmK4gHpZMzsztLS77ZZud4H9fJLZfZ6Z2X2e78w8O8/Ms7sBdK2h7CGJ+F9E/B4RA3n29hWG8qeb1y9N/H390kQS1epbfyW19W5cvzRRrlq+bnueqVaL/JY65V5+N2J8ZmbqfJEfmT/7wcjchYsvTJ8dPz11eurc2PHjRw7v6zs2drQlcWZx3djz8eze3SfeufLGxMkr7/2UpJHHHcviaJWhfOvW9XSrC+uwHUvSSW/22F/k9v+yuKTekUAn9UREtrsqtfY/ED2x9daygXjts45WDthU1Wq1usqn8kIVuI8l0ekaAJ1Rnuiz699yalPX465w7eX8AiiL+2Yx5Ut6I80T+yvLrm9baSgiTi7881U2xSbdhwAAWOq7rP/zfL3+XxoP54m+7OH/xRjKYEQ8EBE7I+LBiNgVEQ9F1NZ9JCIeXWf5y0dIVvZ/0qt3HFwTsv7fS8XY1u39v7RcZbCnyO2oxV9JTk3PTB0qtsnBqGw5NZ1Mja5Sxvev/vZFo2VL+3/ZlJVf9gWLelztXXaDbnJ8fnwjMS917dOIPb314k9q4wJRjOvtjog9d1jG9LO9DZetHf8qGr9t06pfRzyT7/+FWBZ/KWk4Pjn64rGxoyP9MTN1aKQ8Klb6+dfLbzYqf0Pxt0C2/7fVPf5vxT+Y9EfMXbh4pjZeO7f+Mi7/8XnDa5p1Hv8ndhTHf1/ydm1GX7Hgo/H5+fOjEX3J6yvnjy2+W5kv18/iP3igfvvfGYtb4rGI2BsR+yLi8eyisKj7ExHxZEQcWCX+H1956v31x9+esdIs/sm19n8s3f/rT/Sc+eHbtePvj4hG+/9ILXWwmNPM51+zFdzItgMAAIB7Rf4d+CQdXkwnw8P5d/h3xbZ0ZnZu/rlTsx+em8y/Kz8YlbS80zWw5H7oaHFvuMyPLcsfLu4bf9mztZYfnpidmex08NDltq9o/2matf/Mnz2drh2w6Vowjgbco7R/6F7aP3SnZM32X2lbXYD2c/6H7lWv/X/ScO3hbza1MkBbOf9D92qi/S/kT417BcC9yfkfupf2D12p4W/j0w395L/tiX+L/zO8W+pz/ycivSuqcf8nepv+M4tGicrKtlwdyNt/NmdL3Vd1+pMJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACgNf4LAAD///R05PQ=") (async, rerun: 32) mount$bind(0x0, &(0x7f0000000100)='.\x00', 0x0, 0x21, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000140), 0x1, 0x40001) ioctl$USBDEVFS_DISCONNECT_CLAIM(r2, 0x8108551b, &(0x7f0000001600)={0x4, 0x0, "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"}) (async) mount(0x0, &(0x7f0000000000)='.\x00', 0x0, 0x2012024, 0x0) (async) socket(0x1d, 0x2, 0x6) (async) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x84, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x32}}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x20, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @multicast1}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}]}]}]}, 0x84}}, 0x0) (async) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=r1, 0x4) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000900), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000940)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100000000000000000001000000280001800500020000000000060001000a"], 0x3c}}, 0x408c0) close(0x3) (async) r6 = socket$inet6(0xa, 0x2, 0x0) close(0x3) (async) socket$l2tp6(0xa, 0x2, 0x73) (async) setsockopt$inet6_int(r6, 0x29, 0x1000000000021, &(0x7f0000000040)=0x5, 0x4) (async) sendto$l2tp6(r6, 0x0, 0x0, 0x4000, &(0x7f0000000000)={0xa, 0x0, 0x2400, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x80000001, 0x4}, 0x20) 223.300927ms ago: executing program 4 (id=467): syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000180)='./file2\x00', 0x2010410, &(0x7f00000002c0)=ANY=[@ANYBLOB='nodots,dmask=00000000000000000000003,usefree,nodots,flush,dots,dots,gid=', @ANYRESHEX=0x0, @ANYBLOB], 0x1, 0x220, &(0x7f0000000a80)="$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") perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x6, 0x4d0fb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="5c0000000206010100000000000000000000000005000400000000000900020073797a31000000000500010007000000050005000a0000001400078008001140000000690800124000007fff10000300686173683a69702c6d6163"], 0x5c}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@call={0x85, 0x0, 0x0, 0x2a}, @printk={@lld, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x72}}]}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffdf) r2 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0xe, 0x7fff0000}]}) personality(0xf) syz_clone(0x4000, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newlink={0x48, 0x10, 0x1, 0x470bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x64e10, 0x36a01}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x10, 0x5, 0x0, 0x1, [@IFLA_BRPORT_STATE={0x5}, @IFLA_BRPORT_FLUSH={0x4}]}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x400c080}, 0x8002) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x72, &(0x7f00000000c0)={@random="419fbc47f1e2", @local, @void, {@ipv6={0x86dd, @icmpv6={0x7, 0x6, "b15937", 0x3c, 0x3a, 0xff, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast2, {[], @dest_unreach={0x1, 0x4, 0x0, 0x6, '\x00', {0xc, 0x6, "e6bd84", 0x9, 0x2f, 0xff, @ipv4={'\x00', '\xff\xff', @multicast1}, @mcast1, [], "a628cc5948d1396676c094b0"}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x7}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000780)={r4, @in6={{0xa, 0x4e23, 0x5, @mcast2, 0x8001}}}, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) 189.911369ms ago: executing program 2 (id=468): r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f0000000300)={[{@minixdf}, {}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x40000}}, {@nobh}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0x1, 0x566, &(0x7f00000015c0)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r1, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fe9000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0xc1}) io_uring_register$IORING_REGISTER_SYNC_CANCEL(r1, 0x18, &(0x7f0000000000)={0x7f, r0, 0x12, {0xfffffffffffffff8}, 0x4}, 0x1) 26.877779ms ago: executing program 0 (id=469): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e61", 0x3c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x27, 0x6, 0x0, 0x0, 0x0, 0x9, 0x690bb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_bp={0x0, 0x8}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x3, 0x1, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c030000160001000000000000000000fc010000000000000000000000000000fe88000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac141400000000000000000000000000000000006c"], 0x34c}}, 0x0) 12.734489ms ago: executing program 3 (id=470): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x100000000000009, 0x3c033, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x8312, 0x32, 0x43a1bd76, 0x7, 0x9, 0x7, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x400000001, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x8205, &(0x7f0000000200)={[{@user_xattr}], [{@flag='async'}, {@seclabel}]}, 0x81, 0x633, &(0x7f0000000600)="$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") 0s ago: executing program 4 (id=471): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6, 0x7, &(0x7f0000000000)) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x400, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000080)={0xa, 0x4e20, 0x4, @empty, 0xff}, 0x1c, &(0x7f0000000500)=[{&(0x7f00000000c0)="484c3070bea97d2e7a1cf59f401f8b354cad407e0ce5cad78c9945848798654cba0029034432d39a47b390287fb6e75be0842cde8a3eacb1", 0x38}, {&(0x7f0000000100)="47ccbc45dd1258eece255eb1ad2fd26cbd8693b81d7f1b3092cea69726dff00e6f18e48074dae78bcab127", 0x2b}, {&(0x7f0000000140)="b68543da1c265e22b34dbcef6a507ee8e9de52ab23a07c108721738d95d261cd13d52b0b6a11c1dddb46e89e66ff3459aaa25334adfddb51bf12988d0a8e344dba0d1c476101f73ec4f98ed2861b9d9b2642ae5d8d5e99f1c401", 0x5a}, {&(0x7f00000001c0)="e4212219a6d941440ce2a63db8bf167c2a9731b703031bf9eb7009aa48348122190812c0d3d6168b2213fd1e86c4a5ea0e13eb18cbbd27537673bc5669b5d5d219fa2496b91825c682ea550ce5aebbdcd5bb454937d18b95caeb0507ee3e47a0a890a3b19a13ccf32e59cb0390df9c5ca72b77df32f5f88ec6", 0x79}, {&(0x7f0000000240)="5586c2a96556bd01072d17f241eb4b9f9ff1797f4758cbcaae29f55b6a5c6e95ac7e79a2975f79ff663313b1b2d67fca3a9bf6b866741d00f1a315701398ac43fcad791e191101e598742ba58afdb17bbbc5dbe4fbebe2505f448a6870fed367f71080525bc4f0cea6164042aee0c5bfd0d848b7a18ca6d9df3d9b3a4081319e8af3dfb4", 0x84}, {&(0x7f0000000300)="db81cb57093e26cde342ff0dae61623954cf4a8d7f244664d9ac8818f5879eef3badbb076959597a33870307c4a5546848daacca61cbfbf15b5980dbdb0dd65d266b63312fa45e90a44fa6e549dbbbdbcb3083addb03af86b90494f3db26ca9c1ef7618c337e0201ba1a36cbdfbbf92d7775f5a261bbf4cee1", 0x79}, {&(0x7f0000000380)="3545f13461ea91cc0629fc1e27d0f0afc9e77bd371523e4a502b8a377b105e9af7aec275c06aee498090b609ae13b964437a23f9bf84eecc78fd6dd6a8cd7ecdca53ad27ae297159fcccf31cd82287ec25d064a62d2c643170839d559f4ae1248c922bbd4f0de6d84286f01a04f9c6b617793bb5ff3ebefbc0b689c8508982ff196bfc432c1db959c19962347e5b795e303339e9572e2ceef8864e", 0x9b}, {&(0x7f0000000440)="cf94df102e760e80dab49f410121aac14bef182ae049918ee1690445aa198ccc140d96f8f30e7664210dcc5909c0ebea2c06f679a8fc9fd5c9f090c8962392257320c96bfdd581a572c7b9bea9ec3f791a101e725881", 0x56}, {&(0x7f00000004c0)="5b78a487ad49ee9b58e4e8cdb9014e8b80c5", 0x12}], 0x9, &(0x7f00000005c0)=[@rthdrdstopts={{0xb0, 0x29, 0x37, {0x32, 0x13, '\x00', [@pad1, @generic={0x9, 0x87, "dca5c2c8c40c118d897804cd3b81961c2acc3a6fb2f30cac92f584146c96bef7ec5b5a0cd31dd593d250e1fbd2c97167886ada74f5ca8c5aa421ff2048a778715fe430517c8d65ad5a4457735bce3cf491c3606ce55df66c790241429ff486c78372684e77f33a1b32516fae96365302eb803b668d89fc34cf32296c5945a6312cd4987741351e"}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @flowinfo={{0x14}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x100}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @hoplimit={{0x14, 0x29, 0x34, 0x1000}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x3b, 0xe, 0x1, 0x48, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @multicast1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @remote, @empty, @local]}}}, @rthdrdstopts={{0x100, 0x29, 0x37, {0x0, 0x1c, '\x00', [@generic={0x80, 0xbc, "61932f5b297cb4d21ebb344cf65ffe39501594ad19ed4cc166146cd582a9a980a6577563504189a10a8aa22ec1ef9d849fd842103753087cc23b9ab01ea761394e11030e1e2903166e50d82eb83b150501944a8974b29cefa0aa981a239f20662a2c77eb7128281c67ce48620eae18cd4fffb7eca59583fd934a4d532bbb0f2e5a1d605bc283d2f9a8a29981e7b6e27170b2be09ffc96d1b6dde2181b94b8e14b53826a5282ff560751ec8b818fa68dbe8624ae7fdca56164ad7154b"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x85b4}, @pad1]}}}, @rthdr={{0x78, 0x29, 0x39, {0x1, 0xc, 0x2, 0x3, 0x0, [@mcast1, @private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, @private1, @private0]}}}, @rthdrdstopts={{0x190, 0x29, 0x37, {0x2c, 0x2e, '\x00', [@calipso={0x7, 0x30, {0x2, 0xa, 0x6, 0x8, [0x5, 0x4, 0x0, 0x1, 0x8]}}, @generic={0x3c, 0xc5, "9caf154f8b5a9b59217db4d8f011b26901b4b5c13c19b9bbee33156a97cd8ac3b73f74879d23e3bf03e3d50939265502f55065b6cde851702a4a89d0b4a10e6feeaaee25d67325dfdc8930f172d00494af75198d9b6d023a07af55dfd7f068b7a08ff5dbf38a004704850febfa9b368cd5668b5b2e4159a10fdd48a449789dd9e77dade96a76f64096bc8f3e702625533f68d8ac47a3a3b1f5bb90fe6decbd9c809cd547bfd10bc0ad4c3f1e512611f4af4775a7ccbbc1a89a9a1cd2791a3b57b336d85eb4"}, @ra={0x5, 0x2, 0x8}, @ra={0x5, 0x2, 0x200}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0xffff}, @generic={0xfc, 0x55, "28f59bf235dc12cbcad5119d1409aff7bd37797a120933d1fecd30c979327014d6fbb05a128298a09a2b2ee237d1b7ffeefeedb1a6c5f0343503c846c559f97b4dea4a5c921f69eb46f80436d385d674f953b0fcc3"}, @hao={0xc9, 0x10, @private2}]}}}], 0x4a0}, 0x4) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000ac0)={0x1, 'bond0\x00', {}, 0xf801}) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_FLUSH(r1, 0x0, 0xd4, &(0x7f0000000b00)=0x8, 0x4) r2 = socket$unix(0x1, 0x5, 0x0) connect(r0, &(0x7f0000000b40)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'essiv(xts(sm4-ce),hmac(sha256))\x00'}, 0x80) ioctl$TIOCL_SETVESABLANK(r2, 0x541c, &(0x7f0000000bc0)) r3 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000c00)={'NETMAP\x00'}, &(0x7f0000000c40)=0x1e) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3d7f, 0x10001, &(0x7f0000000c80)=0x1) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), r0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000d40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISASSOCIATE(r0, &(0x7f0000000e80)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000d80)={0x8c, r4, 0x20, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x4, 0x77}}}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_SSID={0xc, 0x34, @random="5fc22c761f3b7309"}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000ec0), 0x3000000, 0x80000) setsockopt$packet_int(r6, 0x107, 0xb, &(0x7f0000000f00)=0x6ffd, 0x4) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1, 0x2, &(0x7f0000000f40)) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000f80)={0x13, 0x8, 0x5, 0x5}, 0x8) ioctl$PPPIOCUNBRIDGECHAN(r6, 0x7434) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r6, 0xc018937a, &(0x7f0000000fc0)={{0x1, 0x1, 0x18, r2, {0x2}}, './file0\x00'}) sendmsg$NFT_BATCH(r8, &(0x7f0000001140)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001100)={&(0x7f0000001040)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWOBJ={0x5c, 0x12, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x6}, @NFT_OBJECT_QUOTA=@NFTA_OBJ_DATA={0x48, 0x4, 0x0, 0x1, [@NFTA_QUOTA_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0x4ece2f35}, @NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0x6f94}, @NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0xe1a}, @NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0x15}, @NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0x1}]}}, @NFT_MSG_DELRULE={0x3c, 0x8, 0xa, 0x3, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_RULE_COMPAT={0x14, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x21}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x5c}]}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x2}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0xa}}}, 0xc0}, 0x1, 0x0, 0x0, 0x4040810}, 0x4) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000011c0), r8) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000001300)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001200)={0x88, r9, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3a5c}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffeffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x179}]}, 0x88}}, 0x1) r10 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r10, 0x89f1, &(0x7f0000001440)={'syztnl0\x00', &(0x7f0000001340)={'syztnl0\x00', 0x0, 0x10, 0x10, 0x8, 0x3, {{0x29, 0x4, 0x1, 0x2d, 0xa4, 0x64, 0x0, 0x8, 0x2b, 0x0, @broadcast, @local, {[@lsrr={0x83, 0x1b, 0xc8, [@initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @multicast1, @broadcast, @local, @multicast1]}, @timestamp={0x44, 0x2c, 0x93, 0x0, 0x1, [0x9, 0x4, 0x1, 0x8, 0x76, 0x455, 0x8, 0x6, 0x3, 0x5]}, @ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0x27, 0xdd, [@remote, @remote, @rand_addr=0x64010102, @multicast2, @dev={0xac, 0x14, 0x14, 0x24}, @broadcast, @multicast2, @loopback, @empty]}, @rr={0x7, 0xf, 0x72, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote]}, @end, @rr={0x7, 0xb, 0xfa, [@empty, @initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}}}) mount(&(0x7f0000001480)=@md0, &(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)='coda\x00', 0x400001, &(0x7f0000001540)='wlan0\x00') openat$tun(0xffffffffffffff9c, &(0x7f0000001580), 0x5819c0, 0x0) kernel console output (not intermixed with test programs): : 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 1532 would solve the problem. [ 30.269177][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.280420][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.287429][ T3314] 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 1532 would solve the problem. [ 30.313441][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.325998][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.340273][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.347305][ T3310] 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 1532 would solve the problem. [ 30.373348][ T3310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.401147][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.408170][ T3310] 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 1532 would solve the problem. [ 30.434185][ T3310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.457855][ T3317] hsr_slave_0: entered promiscuous mode [ 30.464079][ T3317] hsr_slave_1: entered promiscuous mode [ 30.469918][ T3317] debugfs: 'hsr0' already exists in 'hsr' [ 30.475701][ T3317] Cannot create hsr debugfs directory [ 30.496531][ T3314] hsr_slave_0: entered promiscuous mode [ 30.502601][ T3314] hsr_slave_1: entered promiscuous mode [ 30.508713][ T3314] debugfs: 'hsr0' already exists in 'hsr' [ 30.514465][ T3314] Cannot create hsr debugfs directory [ 30.520822][ T3312] team0: Port device team_slave_0 added [ 30.528377][ T3312] team0: Port device team_slave_1 added [ 30.564749][ T3310] hsr_slave_0: entered promiscuous mode [ 30.570919][ T3310] hsr_slave_1: entered promiscuous mode [ 30.576979][ T3310] debugfs: 'hsr0' already exists in 'hsr' [ 30.582788][ T3310] Cannot create hsr debugfs directory [ 30.606966][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.614034][ T3312] 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 1532 would solve the problem. [ 30.640045][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.671715][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.678744][ T3312] 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 1532 would solve the problem. [ 30.704857][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.743417][ T3311] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 30.752416][ T3311] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 30.761758][ T3311] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 30.772793][ T3311] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 30.826174][ T3312] hsr_slave_0: entered promiscuous mode [ 30.832352][ T3312] hsr_slave_1: entered promiscuous mode [ 30.838316][ T3312] debugfs: 'hsr0' already exists in 'hsr' [ 30.844143][ T3312] Cannot create hsr debugfs directory [ 30.943009][ T3314] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 30.965204][ T3314] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 30.975156][ T3314] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 30.984455][ T3314] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 31.006772][ T3317] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.029343][ T3317] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.039733][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.049505][ T3317] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.059532][ T3317] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 31.086086][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.096126][ T3310] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.107436][ T3310] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 31.117025][ T3310] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 31.134350][ T3310] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 31.144345][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.151517][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.167860][ T1661] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.174994][ T1661] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.198616][ T3312] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.207280][ T3312] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.216890][ T3312] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.226147][ T3312] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.262469][ T3311] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.272926][ T3311] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.292213][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.324415][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.357710][ T1661] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.364843][ T1661] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.374708][ T1661] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.381776][ T1661] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.410707][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.438374][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.450378][ T3317] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.464328][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.474615][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.484699][ T1661] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.491927][ T1661] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.515004][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.527947][ T1661] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.535080][ T1661] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.550624][ T1661] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.557871][ T1661] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.569784][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.587008][ T1661] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.594113][ T1661] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.604633][ T1661] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.611719][ T1661] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.634818][ T1661] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.641933][ T1661] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.670032][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.697630][ T3312] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.720353][ T3310] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.730836][ T3310] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.780437][ T3317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.817311][ T3311] veth0_vlan: entered promiscuous mode [ 31.853152][ T3311] veth1_vlan: entered promiscuous mode [ 31.875225][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.900680][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.947667][ T3311] veth0_macvtap: entered promiscuous mode [ 31.997845][ T3311] veth1_macvtap: entered promiscuous mode [ 32.006933][ T3314] veth0_vlan: entered promiscuous mode [ 32.021316][ T3317] veth0_vlan: entered promiscuous mode [ 32.035351][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.056347][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.064318][ T3314] veth1_vlan: entered promiscuous mode [ 32.078748][ T1661] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.088135][ T3317] veth1_vlan: entered promiscuous mode [ 32.100094][ T1661] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.116115][ T1661] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.140512][ T3312] veth0_vlan: entered promiscuous mode [ 32.146386][ T3310] veth0_vlan: entered promiscuous mode [ 32.152817][ T1661] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.174036][ T3312] veth1_vlan: entered promiscuous mode [ 32.185112][ T3310] veth1_vlan: entered promiscuous mode [ 32.196880][ T3311] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 32.224497][ T3317] veth0_macvtap: entered promiscuous mode [ 32.231827][ T3310] veth0_macvtap: entered promiscuous mode [ 32.248000][ T3312] veth0_macvtap: entered promiscuous mode [ 32.255028][ T3317] veth1_macvtap: entered promiscuous mode [ 32.263068][ T3312] veth1_macvtap: entered promiscuous mode [ 32.270755][ T3314] veth0_macvtap: entered promiscuous mode [ 32.288529][ T3479] loop1: detected capacity change from 0 to 512 [ 32.295063][ T3314] veth1_macvtap: entered promiscuous mode [ 32.303321][ T3310] veth1_macvtap: entered promiscuous mode [ 32.313523][ T3479] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 32.324409][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.333615][ T3479] System zones: 0-2, 18-18, 34-34 [ 32.334613][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.351606][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.361983][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.367750][ T3479] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2: bg 0: block 248: padding at end of block bitmap is not set [ 32.385589][ T3479] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.2: Failed to acquire dquot type 1 [ 32.386202][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.404521][ T60] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.413448][ T3479] EXT4-fs (loop1): 1 truncate cleaned up [ 32.425162][ T3479] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.427835][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.438436][ T3479] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.458161][ T3479] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.462103][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.479164][ T31] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.495517][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.545268][ T31] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.558494][ T3479] syz.1.2 (3479) used greatest stack depth: 9216 bytes left [ 32.576512][ T31] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.614777][ T31] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.633640][ T31] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.658001][ T29] kauditd_printk_skb: 30 callbacks suppressed [ 32.658016][ T29] audit: type=1400 audit(1770630117.381:108): avc: denied { shutdown } for pid=3486 comm="syz.1.6" laddr=fe80::13 lport=41433 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 32.678667][ T31] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.707327][ T3487] syz.1.6 (3487) used greatest stack depth: 9048 bytes left [ 32.728337][ T31] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.741640][ T29] audit: type=1400 audit(1770630117.421:109): avc: denied { open } for pid=3488 comm="syz.4.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 32.760859][ T29] audit: type=1400 audit(1770630117.421:110): avc: denied { perfmon } for pid=3488 comm="syz.4.5" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 32.763031][ T31] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.781515][ T29] audit: type=1400 audit(1770630117.421:111): avc: denied { kernel } for pid=3488 comm="syz.4.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 32.809280][ T29] audit: type=1400 audit(1770630117.421:112): avc: denied { tracepoint } for pid=3488 comm="syz.4.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 32.828847][ T29] audit: type=1400 audit(1770630117.441:113): avc: denied { allowed } for pid=3492 comm="syz.2.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 32.847968][ T29] audit: type=1400 audit(1770630117.441:114): avc: denied { create } for pid=3492 comm="syz.2.3" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 32.868888][ T29] audit: type=1400 audit(1770630117.441:115): avc: denied { map } for pid=3492 comm="syz.2.3" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=4089 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 32.892678][ T29] audit: type=1400 audit(1770630117.441:116): avc: denied { read write } for pid=3492 comm="syz.2.3" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=4089 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 32.925516][ T29] audit: type=1400 audit(1770630117.541:117): avc: denied { prog_load } for pid=3495 comm="syz.0.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 32.947546][ T3499] bond1: Removing last arp target with arp_interval on [ 32.994214][ T3499] bond1: entered promiscuous mode [ 32.999431][ T3499] bond1: entered allmulticast mode [ 33.042311][ T3499] 8021q: adding VLAN 0 to HW filter on device bond1 [ 33.054546][ T3510] loop2: detected capacity change from 0 to 128 [ 33.064042][ T3511] netlink: 16 bytes leftover after parsing attributes in process `syz.0.10'. [ 33.078773][ T3510] sg_write: data in/out 32732/8 bytes for SCSI command 0xbd-- guessing data in; [ 33.078773][ T3510] program syz.2.11 not setting count and/or reply_len properly [ 33.084602][ T31] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.108334][ T31] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.126111][ T3504] vhci_hcd vhci_hcd.1: invalid port number 120 [ 33.132361][ T3504] vhci_hcd vhci_hcd.1: default hub control req: 1f17 v000b i0078 l75 [ 33.170998][ T31] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.173771][ T3511] capability: warning: `syz.0.10' uses 32-bit capabilities (legacy support in use) [ 33.199105][ T31] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.228014][ T3510] tmpfs: Bad value for 'huge' [ 33.274445][ T31] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.279420][ T3525] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 33.306299][ T31] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.322142][ T31] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.410185][ T3530] capability: warning: `syz.0.16' uses deprecated v2 capabilities in a way that may be insecure [ 33.422474][ T3530] syz.0.16 uses obsolete (PF_INET,SOCK_PACKET) [ 33.449046][ T3534] FAULT_INJECTION: forcing a failure. [ 33.449046][ T3534] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 33.462313][ T3534] CPU: 1 UID: 0 PID: 3534 Comm: syz.4.18 Not tainted syzkaller #0 PREEMPT(voluntary) [ 33.462340][ T3534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 33.462356][ T3534] Call Trace: [ 33.462368][ T3534] [ 33.462377][ T3534] __dump_stack+0x1d/0x30 [ 33.462464][ T3534] dump_stack_lvl+0x95/0xd0 [ 33.462492][ T3534] dump_stack+0x15/0x1b [ 33.462519][ T3534] should_fail_ex+0x263/0x280 [ 33.462640][ T3534] should_fail+0xb/0x20 [ 33.462713][ T3534] should_fail_usercopy+0x1a/0x20 [ 33.462746][ T3534] _copy_from_user+0x1c/0xb0 [ 33.462772][ T3534] ucma_write+0xd8/0x260 [ 33.462826][ T3534] vfs_writev+0x42b/0x900 [ 33.462860][ T3534] ? __pfx_ucma_write+0x10/0x10 [ 33.462900][ T3534] do_writev+0xe9/0x210 [ 33.462927][ T3534] __x64_sys_writev+0x45/0x50 [ 33.462962][ T3534] x64_sys_call+0x1ba5/0x3000 [ 33.462993][ T3534] do_syscall_64+0xc0/0x2a0 [ 33.463135][ T3534] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.463158][ T3534] RIP: 0033:0x7f89246caeb9 [ 33.463174][ T3534] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 33.463260][ T3534] RSP: 002b:00007f892311f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 33.463287][ T3534] RAX: ffffffffffffffda RBX: 00007f8924945fa0 RCX: 00007f89246caeb9 [ 33.463305][ T3534] RDX: 0000000000000001 RSI: 00002000000000c0 RDI: 0000000000000009 [ 33.463322][ T3534] RBP: 00007f892311f090 R08: 0000000000000000 R09: 0000000000000000 [ 33.463339][ T3534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 33.463400][ T3534] R13: 00007f8924946038 R14: 00007f8924945fa0 R15: 00007ffeb8c929b8 [ 33.463424][ T3534] [ 33.947432][ T3558] loop0: detected capacity change from 0 to 128 [ 34.028454][ T3558] sg_write: data in/out 32732/8 bytes for SCSI command 0xbd-- guessing data in; [ 34.028454][ T3558] program syz.0.26 not setting count and/or reply_len properly [ 34.052815][ T3558] tmpfs: Bad value for 'huge' [ 34.336489][ T3569] loop2: detected capacity change from 0 to 1024 [ 34.355549][ T3572] loop4: detected capacity change from 0 to 1024 [ 34.363214][ T3569] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 34.373075][ T3569] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 34.403985][ T3572] ======================================================= [ 34.403985][ T3572] WARNING: The mand mount option has been deprecated and [ 34.403985][ T3572] and is ignored by this kernel. Remove the mand [ 34.403985][ T3572] option from the mount to silence this warning. [ 34.403985][ T3572] ======================================================= [ 34.473863][ T3569] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 34.491989][ T3572] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.512676][ T3578] loop0: detected capacity change from 0 to 1024 [ 34.523250][ T3569] EXT4-fs error (device loop2): ext4_get_journal_inode:5849: inode #5: comm syz.2.31: unexpected bad inode w/o EXT4_IGET_BAD [ 34.527282][ T3572] netlink: 'syz.4.32': attribute type 10 has an invalid length. [ 34.547880][ T3569] EXT4-fs (loop2): no journal found [ 34.553219][ T3569] EXT4-fs (loop2): can't get journal size [ 34.560366][ T3578] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 34.570177][ T3578] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 34.603041][ T3572] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.614083][ T3578] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 34.634791][ T3578] EXT4-fs error (device loop0): ext4_get_journal_inode:5849: inode #5: comm syz.0.33: unexpected bad inode w/o EXT4_IGET_BAD [ 34.657095][ T3572] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 34.666789][ T3569] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 34.691134][ T3581] loop1: detected capacity change from 0 to 1024 [ 34.697999][ T3578] EXT4-fs (loop0): no journal found [ 34.703279][ T3578] EXT4-fs (loop0): can't get journal size [ 34.710557][ T3578] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 34.728700][ T3578] FAULT_INJECTION: forcing a failure. [ 34.728700][ T3578] name failslab, interval 1, probability 0, space 0, times 1 [ 34.738584][ T3581] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 34.741524][ T3578] CPU: 1 UID: 0 PID: 3578 Comm: syz.0.33 Not tainted syzkaller #0 PREEMPT(voluntary) [ 34.741621][ T3578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 34.741673][ T3578] Call Trace: [ 34.741695][ T3578] [ 34.741724][ T3578] __dump_stack+0x1d/0x30 [ 34.741836][ T3578] dump_stack_lvl+0x95/0xd0 [ 34.741916][ T3578] dump_stack+0x15/0x1b [ 34.741988][ T3578] should_fail_ex+0x263/0x280 [ 34.742098][ T3578] should_failslab+0x8c/0xb0 [ 34.742222][ T3578] kmem_cache_alloc_noprof+0x68/0x490 [ 34.742342][ T3578] ? audit_log_start+0x34c/0x730 [ 34.742437][ T3578] audit_log_start+0x34c/0x730 [ 34.742537][ T3578] ? kstrtouint+0x76/0xc0 [ 34.742581][ T3578] audit_seccomp+0x47/0x100 [ 34.742666][ T3578] ? __seccomp_filter+0x8db/0x1350 [ 34.742735][ T3578] __seccomp_filter+0x8ec/0x1350 [ 34.742889][ T3578] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 34.743043][ T3578] ? vfs_write+0x86e/0x9f0 [ 34.743134][ T3578] __secure_computing+0x81/0x150 [ 34.743207][ T3578] syscall_trace_enter+0xce/0x1e0 [ 34.743485][ T3578] do_syscall_64+0x9a/0x2a0 [ 34.743588][ T3578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 34.743719][ T3578] RIP: 0033:0x7f0fc299aeb9 [ 34.743772][ T3578] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 34.743832][ T3578] RSP: 002b:00007f0fc13ef028 EFLAGS: 00000246 ORIG_RAX: 000000000000009b [ 34.743895][ T3578] RAX: ffffffffffffffda RBX: 00007f0fc2c15fa0 RCX: 00007f0fc299aeb9 [ 34.743998][ T3578] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 34.744096][ T3578] RBP: 00007f0fc13ef090 R08: 0000000000000000 R09: 0000000000000000 [ 34.744139][ T3578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 34.744180][ T3578] R13: 00007f0fc2c16038 R14: 00007f0fc2c15fa0 R15: 00007ffc03f09598 [ 34.744274][ T3578] [ 34.941120][ T3581] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 34.951435][ T3581] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 34.962091][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.962157][ T3581] EXT4-fs error (device loop1): ext4_get_journal_inode:5849: inode #5: comm syz.1.34: unexpected bad inode w/o EXT4_IGET_BAD [ 34.962571][ T3581] EXT4-fs (loop1): no journal found [ 34.990043][ T3581] EXT4-fs (loop1): can't get journal size [ 34.997157][ T3581] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 35.010364][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.056435][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.154797][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.193512][ T3604] netlink: 16 bytes leftover after parsing attributes in process `syz.4.44'. [ 35.218038][ T3603] loop1: detected capacity change from 0 to 4096 [ 35.229121][ T3603] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.286809][ T3609] FAULT_INJECTION: forcing a failure. [ 35.286809][ T3609] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 35.300135][ T3609] CPU: 0 UID: 0 PID: 3609 Comm: syz.4.45 Not tainted syzkaller #0 PREEMPT(voluntary) [ 35.300159][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 35.300236][ T3609] Call Trace: [ 35.300242][ T3609] [ 35.300250][ T3609] __dump_stack+0x1d/0x30 [ 35.300273][ T3609] dump_stack_lvl+0x95/0xd0 [ 35.300292][ T3609] dump_stack+0x15/0x1b [ 35.300385][ T3609] should_fail_ex+0x263/0x280 [ 35.300485][ T3609] should_fail+0xb/0x20 [ 35.300510][ T3609] should_fail_usercopy+0x1a/0x20 [ 35.300559][ T3609] _copy_from_user+0x1c/0xb0 [ 35.300603][ T3609] ucma_write+0xd8/0x260 [ 35.300678][ T3609] vfs_writev+0x42b/0x900 [ 35.300702][ T3609] ? __pfx_ucma_write+0x10/0x10 [ 35.300817][ T3609] do_writev+0xe9/0x210 [ 35.300842][ T3609] __x64_sys_writev+0x45/0x50 [ 35.300911][ T3609] x64_sys_call+0x1ba5/0x3000 [ 35.300973][ T3609] do_syscall_64+0xc0/0x2a0 [ 35.301048][ T3609] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 35.301068][ T3609] RIP: 0033:0x7f89246caeb9 [ 35.301082][ T3609] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 35.301101][ T3609] RSP: 002b:00007f892311f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 35.301118][ T3609] RAX: ffffffffffffffda RBX: 00007f8924945fa0 RCX: 00007f89246caeb9 [ 35.301130][ T3609] RDX: 0000000000000001 RSI: 00002000000000c0 RDI: 0000000000000007 [ 35.301199][ T3609] RBP: 00007f892311f090 R08: 0000000000000000 R09: 0000000000000000 [ 35.301260][ T3609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 35.301271][ T3609] R13: 00007f8924946038 R14: 00007f8924945fa0 R15: 00007ffeb8c929b8 [ 35.301293][ T3609] [ 35.511056][ T3613] tmpfs: Unknown parameter 'fsuuid' [ 35.612214][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.734388][ T3630] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 35.793017][ T3634] loop4: detected capacity change from 0 to 512 [ 35.816652][ T3634] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.829666][ T3634] ext4 filesystem being mounted at /16/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.857266][ T3639] loop1: detected capacity change from 0 to 1764 [ 35.879988][ T3639] IPv6: NLM_F_CREATE should be specified when creating new route [ 36.303181][ C1] hrtimer: interrupt took 36986 ns [ 36.685892][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.699729][ T3687] macvlan2: entered promiscuous mode [ 36.706071][ T3687] batman_adv: batadv0: Adding interface: macvlan2 [ 36.712545][ T3687] batman_adv: batadv0: The MTU of interface macvlan2 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 1532 would solve the problem. [ 36.738007][ T3687] batman_adv: batadv0: Not using interface macvlan2 (retrying later): interface not active [ 36.851459][ T3700] xt_CT: You must specify a L4 protocol and not use inversions on it [ 36.904862][ T3708] FAULT_INJECTION: forcing a failure. [ 36.904862][ T3708] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 36.911264][ T3700] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 36.918202][ T3708] CPU: 1 UID: 0 PID: 3708 Comm: syz.3.82 Not tainted syzkaller #0 PREEMPT(voluntary) [ 36.918235][ T3708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 36.918298][ T3708] Call Trace: [ 36.918333][ T3708] [ 36.918363][ T3708] __dump_stack+0x1d/0x30 [ 36.918462][ T3708] dump_stack_lvl+0x95/0xd0 [ 36.918542][ T3708] dump_stack+0x15/0x1b [ 36.918623][ T3708] should_fail_ex+0x263/0x280 [ 36.918777][ T3708] should_fail+0xb/0x20 [ 36.918831][ T3708] should_fail_usercopy+0x1a/0x20 [ 36.918955][ T3708] _copy_from_user+0x1c/0xb0 [ 36.919028][ T3708] input_event_from_user+0x5e/0x190 [ 36.919128][ T3708] ? input_inject_event+0x104/0x120 [ 36.919223][ T3708] evdev_write+0x1b0/0x2b0 [ 36.919356][ T3708] ? __pfx_evdev_write+0x10/0x10 [ 36.919450][ T3708] vfs_write+0x269/0x9f0 [ 36.919512][ T3708] ? __rcu_read_unlock+0x4e/0x70 [ 36.919694][ T3708] ? __fget_files+0x184/0x1c0 [ 36.919811][ T3708] ksys_write+0xdc/0x1a0 [ 36.919888][ T3708] __x64_sys_write+0x40/0x50 [ 36.920089][ T3708] x64_sys_call+0x2847/0x3000 [ 36.920172][ T3708] do_syscall_64+0xc0/0x2a0 [ 36.920275][ T3708] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 36.920347][ T3708] RIP: 0033:0x7fe96473aeb9 [ 36.920399][ T3708] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 36.920508][ T3708] RSP: 002b:00007fe96318f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 36.920578][ T3708] RAX: ffffffffffffffda RBX: 00007fe9649b5fa0 RCX: 00007fe96473aeb9 [ 36.920620][ T3708] RDX: 0000000000002250 RSI: 0000200000000040 RDI: 0000000000000003 [ 36.920663][ T3708] RBP: 00007fe96318f090 R08: 0000000000000000 R09: 0000000000000000 [ 36.920707][ T3708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 36.920769][ T3708] R13: 00007fe9649b6038 R14: 00007fe9649b5fa0 R15: 00007ffe04b7bdd8 [ 36.920832][ T3708] [ 37.313893][ T3715] tipc: Started in network mode [ 37.318921][ T3715] tipc: Node identity fe80000000000000000000000000001a, cluster identity 4711 [ 37.349128][ T3715] tipc: Enabled bearer , priority 10 [ 37.385327][ T3719] netlink: 8 bytes leftover after parsing attributes in process `syz.3.86'. [ 37.395972][ T3717] set_capacity_and_notify: 2 callbacks suppressed [ 37.395991][ T3717] loop4: detected capacity change from 0 to 4096 [ 37.431062][ T3717] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.452242][ T3721] loop0: detected capacity change from 0 to 1024 [ 37.466733][ T3717] netlink: 'syz.4.85': attribute type 10 has an invalid length. [ 37.478392][ T3717] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 37.542569][ T3721] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.555731][ T3726] loop1: detected capacity change from 0 to 512 [ 37.573446][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.589716][ T3726] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.634343][ T3721] netlink: 'syz.0.87': attribute type 10 has an invalid length. [ 37.666314][ T29] kauditd_printk_skb: 362 callbacks suppressed [ 37.666332][ T29] audit: type=1400 audit(1770630122.391:478): avc: denied { ioctl } for pid=3727 comm="syz.3.89" path="/dev/usbmon9" dev="devtmpfs" ino=169 ioctlcmd=0x9204 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 37.667848][ T3721] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.712398][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.714313][ T3721] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 37.731385][ T29] audit: type=1326 audit(1770630122.461:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3720 comm="syz.0.87" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0fc299aeb9 code=0x7ffc0000 [ 37.755156][ T29] audit: type=1326 audit(1770630122.461:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3720 comm="syz.0.87" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0fc299aeb9 code=0x7ffc0000 [ 37.848673][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.868760][ T29] audit: type=1400 audit(1770630122.591:481): avc: denied { associate } for pid=3738 comm="syz.3.93" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 37.913221][ T29] audit: type=1400 audit(1770630122.631:482): avc: denied { create } for pid=3743 comm="syz.4.95" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 37.943786][ T3745] netlink: 36 bytes leftover after parsing attributes in process `syz.4.95'. [ 38.004966][ T29] audit: type=1400 audit(1770630122.661:483): avc: denied { create } for pid=3743 comm="syz.4.95" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 38.024202][ T29] audit: type=1400 audit(1770630122.661:484): avc: denied { getopt } for pid=3743 comm="syz.4.95" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 38.043559][ T29] audit: type=1400 audit(1770630122.721:485): avc: denied { read } for pid=3748 comm="syz.3.97" name="mISDNtimer" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 38.066792][ T29] audit: type=1400 audit(1770630122.721:486): avc: denied { open } for pid=3748 comm="syz.3.97" path="/dev/mISDNtimer" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 38.090210][ T29] audit: type=1400 audit(1770630122.721:487): avc: denied { open } for pid=3744 comm="syz.1.96" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 38.132293][ T3760] netlink: 8 bytes leftover after parsing attributes in process `syz.2.100'. [ 38.283180][ T3749] loop1: detected capacity change from 0 to 512 [ 38.285139][ T3768] loop3: detected capacity change from 0 to 512 [ 38.286858][ T3768] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 38.311948][ T3768] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 38.325693][ T3749] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 38.341029][ T3768] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.102: Invalid block bitmap block 0 in block_group 0 [ 38.355307][ T3768] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 38.373635][ T36] tipc: Node number set to 4269801498 [ 38.393004][ T3768] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.102: attempt to clear invalid blocks 983261 len 1 [ 38.406521][ T3768] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm syz.3.102: Invalid inode table block 0 in block_group 0 [ 38.419469][ T3768] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 38.429804][ T3768] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 38.446210][ T3768] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm syz.3.102: Invalid inode table block 0 in block_group 0 [ 38.469831][ T3768] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 38.472362][ T3749] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.96: invalid indirect mapped block 4294967295 (level 1) [ 38.501963][ T3778] loop2: detected capacity change from 0 to 1024 [ 38.513839][ T3768] EXT4-fs error (device loop3): ext4_truncate:4635: inode #11: comm syz.3.102: mark_inode_dirty error [ 38.529817][ T3749] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.96: invalid indirect mapped block 4294967295 (level 1) [ 38.552154][ T3768] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 38.558539][ T3781] ip6erspan0: entered allmulticast mode [ 38.563364][ T3749] EXT4-fs (loop1): 2 truncates cleaned up [ 38.582418][ T3768] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm syz.3.102: Invalid inode table block 0 in block_group 0 [ 38.617611][ T3768] EXT4-fs (loop3): 1 truncate cleaned up [ 38.626357][ T3778] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.639654][ T3768] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.664317][ T3768] EXT4-fs (loop3): shut down requested (1) [ 38.671752][ T3749] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.685547][ T3789] FAULT_INJECTION: forcing a failure. [ 38.685547][ T3789] name failslab, interval 1, probability 0, space 0, times 0 [ 38.685582][ T3789] CPU: 0 UID: 0 PID: 3789 Comm: syz.4.107 Not tainted syzkaller #0 PREEMPT(voluntary) [ 38.685668][ T3789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 38.685685][ T3789] Call Trace: [ 38.685693][ T3789] [ 38.685702][ T3789] __dump_stack+0x1d/0x30 [ 38.685738][ T3789] dump_stack_lvl+0x95/0xd0 [ 38.685767][ T3789] dump_stack+0x15/0x1b [ 38.685795][ T3789] should_fail_ex+0x263/0x280 [ 38.685837][ T3789] should_failslab+0x8c/0xb0 [ 38.685867][ T3789] __kmalloc_cache_noprof+0x64/0x4a0 [ 38.685903][ T3789] ? mrp_init_applicant+0x78/0x300 [ 38.686013][ T3789] mrp_init_applicant+0x78/0x300 [ 38.686051][ T3789] vlan_mvrp_init_applicant+0x1c/0x30 [ 38.686090][ T3789] register_vlan_dev+0x14c/0x470 [ 38.686118][ T3789] vlan_newlink+0x32a/0x370 [ 38.686217][ T3789] ? __pfx_vlan_newlink+0x10/0x10 [ 38.686250][ T3789] rtnl_newlink_create+0x1e4/0x650 [ 38.686315][ T3789] ? security_capable+0x7b/0x90 [ 38.686431][ T3789] ? netlink_ns_capable+0x86/0xa0 [ 38.686477][ T3789] rtnl_newlink+0xf5b/0x1370 [ 38.686544][ T3789] ? __rcu_read_unlock+0x4e/0x70 [ 38.686578][ T3789] ? strlen+0x19/0x40 [ 38.686683][ T3789] ? perf_trace_kmem_cache_free+0x55/0x160 [ 38.686714][ T3789] ? __kfree_skb+0x109/0x150 [ 38.686756][ T3789] ? __rcu_read_unlock+0x4e/0x70 [ 38.686795][ T3789] ? avc_has_perm_noaudit+0xab/0x130 [ 38.686839][ T3789] ? cred_has_capability+0x224/0x290 [ 38.686924][ T3789] ? selinux_capable+0x31/0x40 [ 38.687028][ T3789] ? security_capable+0x7b/0x90 [ 38.687144][ T3789] ? ns_capable+0x7c/0xb0 [ 38.687180][ T3789] ? __pfx_rtnl_newlink+0x10/0x10 [ 38.687211][ T3789] rtnetlink_rcv_msg+0x64b/0x720 [ 38.687288][ T3789] netlink_rcv_skb+0x123/0x220 [ 38.687328][ T3789] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 38.687368][ T3789] rtnetlink_rcv+0x1c/0x30 [ 38.687404][ T3789] netlink_unicast+0x5c0/0x690 [ 38.687526][ T3789] netlink_sendmsg+0x5c8/0x6f0 [ 38.687556][ T3789] ? __pfx_netlink_sendmsg+0x10/0x10 [ 38.687582][ T3789] ____sys_sendmsg+0x5af/0x600 [ 38.687680][ T3789] ___sys_sendmsg+0x195/0x1e0 [ 38.687725][ T3789] __x64_sys_sendmsg+0xd4/0x160 [ 38.687757][ T3789] x64_sys_call+0x17ba/0x3000 [ 38.687807][ T3789] do_syscall_64+0xc0/0x2a0 [ 38.687918][ T3789] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.687947][ T3789] RIP: 0033:0x7f89246caeb9 [ 38.687964][ T3789] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 38.687986][ T3789] RSP: 002b:00007f892311f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 38.688011][ T3789] RAX: ffffffffffffffda RBX: 00007f8924945fa0 RCX: 00007f89246caeb9 [ 38.688091][ T3789] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000005 [ 38.688109][ T3789] RBP: 00007f892311f090 R08: 0000000000000000 R09: 0000000000000000 [ 38.688126][ T3789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 38.688141][ T3789] R13: 00007f8924946038 R14: 00007f8924945fa0 R15: 00007ffeb8c929b8 [ 38.688166][ T3789] [ 38.689051][ T3778] netlink: 'syz.2.103': attribute type 10 has an invalid length. [ 38.704663][ T3778] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.107634][ T3749] netlink: 36 bytes leftover after parsing attributes in process `syz.1.96'. [ 39.149650][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.163628][ T3607] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 39.224227][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.326805][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.418629][ T3829] loop1: detected capacity change from 0 to 512 [ 39.455407][ T3826] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3826 comm=syz.2.120 [ 39.469268][ T3829] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.505801][ T3832] loop3: detected capacity change from 0 to 4096 [ 39.512534][ T3829] ext4 filesystem being mounted at /24/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.580860][ T3837] netlink: 24 bytes leftover after parsing attributes in process `syz.2.123'. [ 39.590067][ T3838] netlink: 604 bytes leftover after parsing attributes in process `syz.2.123'. [ 39.615597][ T3838] netlink: 604 bytes leftover after parsing attributes in process `syz.2.123'. [ 39.626664][ T3832] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.647605][ T3838] netlink: 604 bytes leftover after parsing attributes in process `syz.2.123'. [ 39.687790][ T3838] netlink: 604 bytes leftover after parsing attributes in process `syz.2.123'. [ 39.698280][ T3838] netlink: 604 bytes leftover after parsing attributes in process `syz.2.123'. [ 39.707516][ T3838] netlink: 604 bytes leftover after parsing attributes in process `syz.2.123'. [ 39.721110][ T3838] netlink: 604 bytes leftover after parsing attributes in process `syz.2.123'. [ 39.802783][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.843197][ T3846] netlink: 'syz.2.126': attribute type 10 has an invalid length. [ 39.852718][ T3846] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.084910][ T3871] loop2: detected capacity change from 0 to 128 [ 40.120030][ T3874] loop0: detected capacity change from 0 to 1024 [ 40.258795][ T3874] EXT4-fs: Ignoring removed orlov option [ 40.403425][ T3874] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.565294][ T3889] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 40.591809][ T3874] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 60 with max blocks 4 with error 28 [ 40.604202][ T3874] EXT4-fs (loop0): This should not happen!! Data will be lost [ 40.604202][ T3874] [ 40.613966][ T3874] EXT4-fs (loop0): Total free blocks count 0 [ 40.620033][ T3874] EXT4-fs (loop0): Free/Dirty block details [ 40.625991][ T3874] EXT4-fs (loop0): free_blocks=0 [ 40.630962][ T3874] EXT4-fs (loop0): dirty_blocks=0 [ 40.636036][ T3874] EXT4-fs (loop0): Block reservation details [ 40.642050][ T3874] EXT4-fs (loop0): i_reserved_data_blocks=0 [ 40.713584][ T3889] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 40.721831][ T10] IPVS: starting estimator thread 0... [ 40.722855][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.744967][ T3889] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 40.782419][ T3889] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 40.799735][ T3889] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 40.833623][ T3893] IPVS: using max 2160 ests per chain, 108000 per kthread [ 40.856956][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.864634][ T3889] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 40.920382][ T3899] No such timeout policy "syz1" [ 40.929324][ T3889] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 40.995718][ T3889] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 41.061790][ T3889] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 41.336436][ T3889] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 41.428105][ T3988] binfmt_misc: register: failed to install interpreter file ./file0 [ 41.486601][ T3992] EXT4-fs: Ignoring removed bh option [ 41.518810][ T3992] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.593638][ T3992] ext4 filesystem being mounted at /32/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 41.769259][ T4012] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.843563][ T4018] Zero length message leads to an empty skb [ 41.945027][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.013880][ T4023] netlink: 'syz.0.159': attribute type 10 has an invalid length. [ 42.049385][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.101337][ T4025] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 42.119429][ T4025] ext4 filesystem being mounted at /36/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 42.235997][ T3312] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 42.595186][ T4067] FAULT_INJECTION: forcing a failure. [ 42.595186][ T4067] name failslab, interval 1, probability 0, space 0, times 0 [ 42.608181][ T4067] CPU: 1 UID: 0 PID: 4067 Comm: syz.1.177 Not tainted syzkaller #0 PREEMPT(voluntary) [ 42.608214][ T4067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 42.608231][ T4067] Call Trace: [ 42.608240][ T4067] [ 42.608250][ T4067] __dump_stack+0x1d/0x30 [ 42.608337][ T4067] dump_stack_lvl+0x95/0xd0 [ 42.608367][ T4067] dump_stack+0x15/0x1b [ 42.608454][ T4067] should_fail_ex+0x263/0x280 [ 42.608487][ T4067] should_failslab+0x8c/0xb0 [ 42.608511][ T4067] __kvmalloc_node_noprof+0x148/0x680 [ 42.608578][ T4067] ? bpf_test_run_xdp_live+0x137/0x1360 [ 42.608681][ T4067] ? mutex_unlock+0x4e/0x90 [ 42.608706][ T4067] bpf_test_run_xdp_live+0x137/0x1360 [ 42.608743][ T4067] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 42.608906][ T4067] ? __pfx_autoremove_wake_function+0x10/0x10 [ 42.608937][ T4067] ? mutex_unlock+0x4e/0x90 [ 42.608959][ T4067] ? 0xffffffffa0205240 [ 42.608976][ T4067] ? bpf_dispatcher_change_prog+0x6ec/0x7f0 [ 42.609091][ T4067] ? 0xffffffffa0205240 [ 42.609148][ T4067] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 42.609245][ T4067] bpf_prog_test_run_xdp+0x57b/0xa10 [ 42.609282][ T4067] ? __rcu_read_unlock+0x4e/0x70 [ 42.609317][ T4067] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 42.609415][ T4067] bpf_prog_test_run+0x204/0x340 [ 42.609457][ T4067] __sys_bpf+0x4c0/0x7b0 [ 42.609491][ T4067] __x64_sys_bpf+0x41/0x50 [ 42.609519][ T4067] x64_sys_call+0x28e1/0x3000 [ 42.609575][ T4067] do_syscall_64+0xc0/0x2a0 [ 42.609616][ T4067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.609638][ T4067] RIP: 0033:0x7f48292daeb9 [ 42.609655][ T4067] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 42.609673][ T4067] RSP: 002b:00007f4827d2f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 42.609702][ T4067] RAX: ffffffffffffffda RBX: 00007f4829555fa0 RCX: 00007f48292daeb9 [ 42.609715][ T4067] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 42.609731][ T4067] RBP: 00007f4827d2f090 R08: 0000000000000000 R09: 0000000000000000 [ 42.609748][ T4067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 42.609857][ T4067] R13: 00007f4829556038 R14: 00007f4829555fa0 R15: 00007ffc624cf9a8 [ 42.609880][ T4067] [ 42.944858][ T4069] set_capacity_and_notify: 18 callbacks suppressed [ 42.944876][ T4069] loop2: detected capacity change from 0 to 1024 [ 42.962794][ T4069] EXT4-fs: Ignoring removed orlov option [ 42.996080][ T4069] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.112107][ T4077] loop3: detected capacity change from 0 to 128 [ 43.166233][ T3962] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 60 with max blocks 4 with error 28 [ 43.178726][ T3962] EXT4-fs (loop2): This should not happen!! Data will be lost [ 43.178726][ T3962] [ 43.188518][ T3962] EXT4-fs (loop2): Total free blocks count 0 [ 43.194555][ T3962] EXT4-fs (loop2): Free/Dirty block details [ 43.200478][ T3962] EXT4-fs (loop2): free_blocks=0 [ 43.205491][ T3962] EXT4-fs (loop2): dirty_blocks=0 [ 43.210570][ T3962] EXT4-fs (loop2): Block reservation details [ 43.216667][ T3962] EXT4-fs (loop2): i_reserved_data_blocks=0 [ 43.280959][ T29] kauditd_printk_skb: 167 callbacks suppressed [ 43.280974][ T29] audit: type=1400 audit(1770630128.001:655): avc: denied { read } for pid=3039 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 43.369138][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.373906][ T29] audit: type=1400 audit(1770630128.061:656): avc: denied { search } for pid=3039 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 [ 43.399558][ T29] audit: type=1400 audit(1770630128.061:657): avc: denied { search } for pid=3039 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 43.421285][ T29] audit: type=1400 audit(1770630128.061:658): avc: denied { search } for pid=3039 comm="dhcpcd" name="data" dev="tmpfs" ino=13 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 43.442965][ T29] audit: type=1400 audit(1770630128.061:659): avc: denied { read } for pid=3039 comm="dhcpcd" name="n25" dev="tmpfs" ino=1875 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 43.464764][ T29] audit: type=1400 audit(1770630128.061:660): avc: denied { open } for pid=3039 comm="dhcpcd" path="/run/udev/data/n25" dev="tmpfs" ino=1875 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 43.487725][ T29] audit: type=1400 audit(1770630128.061:661): avc: denied { getattr } for pid=3039 comm="dhcpcd" path="/run/udev/data/n25" dev="tmpfs" ino=1875 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 43.522289][ T4082] debugfs: 'ttyS3' already exists in 'caif_serial' [ 43.537774][ T29] audit: type=1400 audit(1770630128.241:662): avc: denied { ioctl } for pid=4083 comm="syz.3.183" path="socket:[6597]" dev="sockfs" ino=6597 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 43.572525][ T4093] loop2: detected capacity change from 0 to 128 [ 43.588554][ T4095] IPv6: NLM_F_CREATE should be specified when creating new route [ 43.609793][ T29] audit: type=1400 audit(1770630128.331:663): avc: denied { read open } for pid=4096 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 43.635353][ T29] audit: type=1400 audit(1770630128.331:664): avc: denied { getattr } for pid=4096 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 43.832084][ T4111] loop4: detected capacity change from 0 to 4096 [ 43.866291][ T4121] __nla_validate_parse: 62 callbacks suppressed [ 43.866308][ T4121] netlink: 596 bytes leftover after parsing attributes in process `syz.2.190'. [ 43.916546][ T4111] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.984587][ T4127] loop0: detected capacity change from 0 to 128 [ 44.032849][ T4127] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 44.088228][ T4127] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 44.227224][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.276291][ T4145] loop5: detected capacity change from 0 to 7 [ 44.299931][ T4146] loop1: detected capacity change from 0 to 128 [ 44.399400][ T4146] vfat: Unexpected value for 'dos1xfloppy' [ 44.472965][ T4147] loop5: detected capacity change from 7 to 0 [ 44.543126][ T4155] FAULT_INJECTION: forcing a failure. [ 44.543126][ T4155] name failslab, interval 1, probability 0, space 0, times 0 [ 44.555944][ T4155] CPU: 0 UID: 0 PID: 4155 Comm: syz.0.199 Not tainted syzkaller #0 PREEMPT(voluntary) [ 44.555975][ T4155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 44.555992][ T4155] Call Trace: [ 44.556001][ T4155] [ 44.556011][ T4155] __dump_stack+0x1d/0x30 [ 44.556077][ T4155] dump_stack_lvl+0x95/0xd0 [ 44.556104][ T4155] dump_stack+0x15/0x1b [ 44.556124][ T4155] should_fail_ex+0x263/0x280 [ 44.556157][ T4155] should_failslab+0x8c/0xb0 [ 44.556205][ T4155] kmem_cache_alloc_noprof+0x68/0x490 [ 44.556238][ T4155] ? __kernfs_new_node+0x70/0x3c0 [ 44.556351][ T4155] __kernfs_new_node+0x70/0x3c0 [ 44.556386][ T4155] ? kernfs_iop_getattr+0x203/0x220 [ 44.556594][ T4155] kernfs_new_node+0xd0/0x140 [ 44.556627][ T4155] kernfs_create_dir_ns+0x44/0xe0 [ 44.556657][ T4155] internal_create_group+0x2bb/0x9e0 [ 44.556684][ T4155] ? blk_validate_limits+0xba5/0xcc0 [ 44.556727][ T4155] ? mutex_unlock+0x4e/0x90 [ 44.556752][ T4155] sysfs_create_group+0x1f/0x30 [ 44.556775][ T4155] loop_configure+0x7ee/0x9c0 [ 44.556820][ T4155] lo_ioctl+0x5aa/0x13a0 [ 44.556860][ T4155] ? blkdev_common_ioctl+0xc12/0x20b0 [ 44.556963][ T4155] ? do_vfs_ioctl+0x84f/0xe70 [ 44.557078][ T4155] ? selinux_file_ioctl+0x5f7/0xcb0 [ 44.557105][ T4155] ? __rcu_read_unlock+0x4e/0x70 [ 44.557135][ T4155] ? __rcu_read_unlock+0x4e/0x70 [ 44.557187][ T4155] ? __pfx_lo_ioctl+0x10/0x10 [ 44.557218][ T4155] ? __pfx_blkdev_ioctl+0x10/0x10 [ 44.557249][ T4155] blkdev_ioctl+0x387/0x460 [ 44.557286][ T4155] ? __pfx_blkdev_ioctl+0x10/0x10 [ 44.557315][ T4155] __se_sys_ioctl+0xce/0x140 [ 44.557390][ T4155] __x64_sys_ioctl+0x43/0x50 [ 44.557502][ T4155] x64_sys_call+0x14b0/0x3000 [ 44.557533][ T4155] do_syscall_64+0xc0/0x2a0 [ 44.557574][ T4155] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.557598][ T4155] RIP: 0033:0x7f0fc299aeb9 [ 44.557614][ T4155] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 44.557692][ T4155] RSP: 002b:00007f0fc13ef028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 44.557765][ T4155] RAX: ffffffffffffffda RBX: 00007f0fc2c15fa0 RCX: 00007f0fc299aeb9 [ 44.557783][ T4155] RDX: 0000200000000080 RSI: 0000000000004c0a RDI: 0000000000000004 [ 44.557800][ T4155] RBP: 00007f0fc13ef090 R08: 0000000000000000 R09: 0000000000000000 [ 44.557820][ T4155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 44.557852][ T4155] R13: 00007f0fc2c16038 R14: 00007f0fc2c15fa0 R15: 00007ffc03f09598 [ 44.557871][ T4155] [ 44.815719][ T4155] loop5: detected capacity change from 0 to 7 [ 44.873991][ T4156] loop5: detected capacity change from 7 to 0 [ 44.880317][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 44.889961][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 44.897854][ T4155] loop5: unable to read partition table [ 44.903892][ T4155] loop5: partition table beyond EOD, truncated [ 44.910349][ T4155] loop_reread_partitions: partition scan of loop5 (íðÉÔn/C>|¶×n˜èªÐ˨“Ò,l¤-"@Iy}˜“c¤9¬ás„GQäªa§üG%xÔ?) failed (rc=-5) [ 45.088629][ T4174] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 45.092965][ T4174] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 45.139578][ T4174] netlink: 28 bytes leftover after parsing attributes in process `syz.0.206'. [ 45.173726][ T3943] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 45.218250][ T3392] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 45.218284][ T3392] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 45.218310][ T3392] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 45.218337][ T3392] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 45.218416][ T3392] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 45.218444][ T3392] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 45.218592][ T3392] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 45.218620][ T3392] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 45.218648][ T3392] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 45.218745][ T3392] hid-generic 0000:0000:0000.0001: unknown main item tag 0x2 [ 45.219620][ T4165] xt_NFQUEUE: number of total queues is 0 [ 45.219651][ T3392] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz0 [ 45.320278][ T4180] fido_id[4180]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 45.504034][ T4193] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.670037][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.732945][ T4206] FAULT_INJECTION: forcing a failure. [ 45.732945][ T4206] name failslab, interval 1, probability 0, space 0, times 0 [ 45.745695][ T4206] CPU: 0 UID: 0 PID: 4206 Comm: syz.2.214 Not tainted syzkaller #0 PREEMPT(voluntary) [ 45.745724][ T4206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 45.745741][ T4206] Call Trace: [ 45.745749][ T4206] [ 45.745760][ T4206] __dump_stack+0x1d/0x30 [ 45.745792][ T4206] dump_stack_lvl+0x95/0xd0 [ 45.745821][ T4206] dump_stack+0x15/0x1b [ 45.745849][ T4206] should_fail_ex+0x263/0x280 [ 45.745975][ T4206] should_failslab+0x8c/0xb0 [ 45.746006][ T4206] kmem_cache_alloc_noprof+0x68/0x490 [ 45.746039][ T4206] ? skb_clone+0x151/0x1f0 [ 45.746065][ T4206] skb_clone+0x151/0x1f0 [ 45.746123][ T4206] __netlink_deliver_tap+0x2c9/0x500 [ 45.746166][ T4206] netlink_unicast+0x66b/0x690 [ 45.746199][ T4206] netlink_sendmsg+0x5c8/0x6f0 [ 45.746223][ T4206] ? __pfx_netlink_sendmsg+0x10/0x10 [ 45.746324][ T4206] ____sys_sendmsg+0x5af/0x600 [ 45.746353][ T4206] ___sys_sendmsg+0x195/0x1e0 [ 45.746392][ T4206] __x64_sys_sendmsg+0xd4/0x160 [ 45.746500][ T4206] x64_sys_call+0x17ba/0x3000 [ 45.746640][ T4206] do_syscall_64+0xc0/0x2a0 [ 45.746676][ T4206] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.746705][ T4206] RIP: 0033:0x7fcec7cbaeb9 [ 45.746773][ T4206] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 45.746793][ T4206] RSP: 002b:00007fcec670f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 45.746886][ T4206] RAX: ffffffffffffffda RBX: 00007fcec7f35fa0 RCX: 00007fcec7cbaeb9 [ 45.746900][ T4206] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000003 [ 45.746913][ T4206] RBP: 00007fcec670f090 R08: 0000000000000000 R09: 0000000000000000 [ 45.746959][ T4206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 45.746976][ T4206] R13: 00007fcec7f36038 R14: 00007fcec7f35fa0 R15: 00007ffef2b0bf28 [ 45.746997][ T4206] [ 46.085953][ T4215] netlink: 596 bytes leftover after parsing attributes in process `syz.1.215'. [ 46.227742][ T4221] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.244869][ T4221] netlink: 'syz.3.219': attribute type 10 has an invalid length. [ 46.257092][ T4221] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.270906][ T4221] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 46.291510][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.316457][ T4227] netlink: 8 bytes leftover after parsing attributes in process `syz.3.221'. [ 46.325441][ T4227] netlink: 'syz.3.221': attribute type 26 has an invalid length. [ 46.333181][ T4227] netlink: 4 bytes leftover after parsing attributes in process `syz.3.221'. [ 46.342356][ T4227] netlink: 8 bytes leftover after parsing attributes in process `syz.3.221'. [ 46.351185][ T4227] netlink: 'syz.3.221': attribute type 26 has an invalid length. [ 46.358993][ T4227] netlink: 4 bytes leftover after parsing attributes in process `syz.3.221'. [ 46.574107][ T4251] netlink: 'syz.3.222': attribute type 6 has an invalid length. [ 46.581910][ T4251] netlink: 168 bytes leftover after parsing attributes in process `syz.3.222'. [ 46.722789][ T4266] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.742680][ T4266] ext4 filesystem being mounted at /47/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.955157][ T4291] iso9660: Bad value for 'check' [ 47.007575][ T4296] Cannot find add_set index 1 as target [ 47.412441][ T4311] netlink: 'syz.2.243': attribute type 6 has an invalid length. [ 47.420362][ T4311] netlink: 168 bytes leftover after parsing attributes in process `syz.2.243'. [ 47.573448][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.588230][ T4313] netlink: 'syz.0.246': attribute type 27 has an invalid length. [ 47.647036][ T4313] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.654419][ T4313] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.694800][ T4313] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 47.706067][ T4313] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 47.836361][ T4313] ip6erspan0: left allmulticast mode [ 47.855029][ T4318] bond0: (slave batadv0): Releasing backup interface [ 47.877784][ T4318] bridge_slave_0: left allmulticast mode [ 47.883857][ T4318] bridge_slave_0: left promiscuous mode [ 47.889742][ T4318] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.900656][ T4332] FAULT_INJECTION: forcing a failure. [ 47.900656][ T4332] name failslab, interval 1, probability 0, space 0, times 0 [ 47.913422][ T4332] CPU: 0 UID: 0 PID: 4332 Comm: syz.3.253 Not tainted syzkaller #0 PREEMPT(voluntary) [ 47.913455][ T4332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 47.913469][ T4332] Call Trace: [ 47.913475][ T4332] [ 47.913482][ T4332] __dump_stack+0x1d/0x30 [ 47.913566][ T4332] dump_stack_lvl+0x95/0xd0 [ 47.913593][ T4332] dump_stack+0x15/0x1b [ 47.913618][ T4332] should_fail_ex+0x263/0x280 [ 47.913713][ T4332] should_failslab+0x8c/0xb0 [ 47.913745][ T4332] kmem_cache_alloc_noprof+0x68/0x490 [ 47.913776][ T4332] ? skb_clone+0x151/0x1f0 [ 47.913802][ T4332] skb_clone+0x151/0x1f0 [ 47.913874][ T4332] packet_rcv+0x3c4/0xab0 [ 47.913911][ T4332] ? __pfx_packet_rcv+0x10/0x10 [ 47.913991][ T4332] deliver_skb+0xee/0x160 [ 47.914024][ T4332] __netif_receive_skb_core+0x139b/0x1950 [ 47.914054][ T4332] ? __list_del_entry_valid_or_report+0x65/0x130 [ 47.914169][ T4332] ? xas_store+0x799/0xce0 [ 47.914202][ T4332] __netif_receive_skb_list_core+0x113/0x500 [ 47.914230][ T4332] ? eth_type_trans+0x338/0x3d0 [ 47.914316][ T4332] netif_receive_skb_list_internal+0x47d/0x5f0 [ 47.914378][ T4332] netif_receive_skb_list+0x31/0x1f0 [ 47.914478][ T4332] bpf_test_run_xdp_live+0x104c/0x1360 [ 47.914522][ T4332] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 47.914547][ T4332] ? 0xffffffffa0205240 [ 47.914649][ T4332] ? bpf_test_run_xdp_live+0x434/0x1360 [ 47.914716][ T4332] bpf_prog_test_run_xdp+0x57b/0xa10 [ 47.914844][ T4332] ? __rcu_read_unlock+0x4e/0x70 [ 47.914889][ T4332] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 47.915005][ T4332] bpf_prog_test_run+0x204/0x340 [ 47.915071][ T4332] __sys_bpf+0x4c0/0x7b0 [ 47.915121][ T4332] __x64_sys_bpf+0x41/0x50 [ 47.915151][ T4332] x64_sys_call+0x28e1/0x3000 [ 47.915211][ T4332] do_syscall_64+0xc0/0x2a0 [ 47.915249][ T4332] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.915300][ T4332] RIP: 0033:0x7fe96473aeb9 [ 47.915319][ T4332] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 47.915341][ T4332] RSP: 002b:00007fe96318f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 47.915366][ T4332] RAX: ffffffffffffffda RBX: 00007fe9649b5fa0 RCX: 00007fe96473aeb9 [ 47.915383][ T4332] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 47.915454][ T4332] RBP: 00007fe96318f090 R08: 0000000000000000 R09: 0000000000000000 [ 47.915469][ T4332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 47.915484][ T4332] R13: 00007fe9649b6038 R14: 00007fe9649b5fa0 R15: 00007ffe04b7bdd8 [ 47.915508][ T4332] [ 48.020370][ T4338] FAULT_INJECTION: forcing a failure. [ 48.020370][ T4338] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 48.096460][ T4335] EXT4-fs (loop1): filesystem is read-only [ 48.100242][ T4338] CPU: 1 UID: 0 PID: 4338 Comm: syz.2.256 Not tainted syzkaller #0 PREEMPT(voluntary) [ 48.100276][ T4338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 48.100342][ T4338] Call Trace: [ 48.100376][ T4338] [ 48.100417][ T4338] __dump_stack+0x1d/0x30 [ 48.100512][ T4338] dump_stack_lvl+0x95/0xd0 [ 48.100655][ T4338] dump_stack+0x15/0x1b [ 48.100721][ T4338] should_fail_ex+0x263/0x280 [ 48.100819][ T4338] should_fail+0xb/0x20 [ 48.100931][ T4338] should_fail_usercopy+0x1a/0x20 [ 48.101093][ T4338] strncpy_from_user+0x27/0x250 [ 48.101193][ T4338] getname_flags+0xad/0x3b0 [ 48.101276][ T4338] __x64_sys_rmdir+0x21/0x40 [ 48.101414][ T4338] x64_sys_call+0x2469/0x3000 [ 48.101504][ T4338] do_syscall_64+0xc0/0x2a0 [ 48.101630][ T4338] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.101729][ T4338] RIP: 0033:0x7fcec7cbaeb9 [ 48.101838][ T4338] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 48.101958][ T4338] RSP: 002b:00007fcec670f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 48.102073][ T4338] RAX: ffffffffffffffda RBX: 00007fcec7f35fa0 RCX: 00007fcec7cbaeb9 [ 48.102123][ T4338] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000040 [ 48.102165][ T4338] RBP: 00007fcec670f090 R08: 0000000000000000 R09: 0000000000000000 [ 48.102207][ T4338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 48.102249][ T4338] R13: 00007fcec7f36038 R14: 00007fcec7f35fa0 R15: 00007ffef2b0bf28 [ 48.102319][ T4338] [ 48.115877][ T4318] bridge_slave_1: left allmulticast mode [ 48.130577][ T4335] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 48.136456][ T4318] bridge_slave_1: left promiscuous mode [ 48.136808][ T4318] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.161889][ T4335] EXT4-fs (loop1): filesystem is read-only [ 48.384217][ T4335] EXT4-fs (loop1): orphan cleanup on readonly fs [ 48.393814][ T4335] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.255: bg 0: block 64: padding at end of block bitmap is not set [ 48.408360][ T4335] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 48.423606][ T4335] EXT4-fs (loop1): 1 orphan inode deleted [ 48.424075][ T4318] bond0: (slave bond_slave_0): Releasing backup interface [ 48.430413][ T4335] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 48.467089][ T4318] bond0: (slave bond_slave_1): Releasing backup interface [ 48.471228][ T29] kauditd_printk_skb: 100 callbacks suppressed [ 48.471271][ T29] audit: type=1400 audit(1770630133.191:765): avc: denied { read write } for pid=4344 comm="syz.4.259" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 48.503652][ T29] audit: type=1400 audit(1770630133.191:766): avc: denied { open } for pid=4344 comm="syz.4.259" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 48.533791][ T4318] team0: Port device team_slave_0 removed [ 48.557553][ T4318] team0: Port device team_slave_1 removed [ 48.557580][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.564059][ T4318] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 48.586229][ T29] audit: type=1400 audit(1770630133.301:767): avc: denied { ioctl } for pid=4350 comm="syz.3.260" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 48.611485][ T4318] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 48.627715][ T4318] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 48.644194][ T52] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.656013][ T4356] FAULT_INJECTION: forcing a failure. [ 48.656013][ T4356] name failslab, interval 1, probability 0, space 0, times 0 [ 48.668753][ T4356] CPU: 1 UID: 0 PID: 4356 Comm: syz.3.260 Not tainted syzkaller #0 PREEMPT(voluntary) [ 48.668783][ T4356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 48.668797][ T4356] Call Trace: [ 48.668803][ T4356] [ 48.668812][ T4356] __dump_stack+0x1d/0x30 [ 48.668900][ T4356] dump_stack_lvl+0x95/0xd0 [ 48.668925][ T4356] dump_stack+0x15/0x1b [ 48.668947][ T4356] should_fail_ex+0x263/0x280 [ 48.668982][ T4356] should_failslab+0x8c/0xb0 [ 48.669025][ T4356] kmem_cache_alloc_node_noprof+0x6a/0x4a0 [ 48.669054][ T4356] ? __alloc_skb+0x2f0/0x4b0 [ 48.669086][ T4356] ? __slab_free+0x104/0x290 [ 48.669107][ T4356] __alloc_skb+0x2f0/0x4b0 [ 48.669265][ T4356] ? __alloc_skb+0x219/0x4b0 [ 48.669297][ T4356] inet_netconf_notify_devconf+0x173/0x230 [ 48.669356][ T4356] inetdev_event+0x70b/0xba0 [ 48.669389][ T4356] ? __pfx_ib_netdevice_event+0x10/0x10 [ 48.669424][ T4356] ? ib_netdevice_event+0xeb/0x350 [ 48.669489][ T4356] ? __pfx_arp_netdev_event+0x10/0x10 [ 48.669591][ T4356] ? __pfx_inetdev_event+0x10/0x10 [ 48.669625][ T4356] raw_notifier_call_chain+0x6f/0x1b0 [ 48.669657][ T4356] ? unregister_netdevice_many_notify+0xec7/0x1710 [ 48.669683][ T4356] unregister_netdevice_many_notify+0xedb/0x1710 [ 48.669773][ T4356] ? __pfx_ppp_release+0x10/0x10 [ 48.669799][ T4356] unregister_netdevice_queue+0x1cd/0x200 [ 48.669880][ T4356] ? __pfx_ppp_release+0x10/0x10 [ 48.669905][ T4356] ppp_release+0x9c/0x150 [ 48.669953][ T4356] __fput+0x29b/0x650 [ 48.669986][ T4356] fput_close_sync+0xad/0x190 [ 48.670074][ T4356] __x64_sys_close+0x55/0xf0 [ 48.670108][ T4356] x64_sys_call+0x2c25/0x3000 [ 48.670136][ T4356] do_syscall_64+0xc0/0x2a0 [ 48.670207][ T4356] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.670232][ T4356] RIP: 0033:0x7fe96473aeb9 [ 48.670249][ T4356] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 48.670269][ T4356] RSP: 002b:00007fe96316e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 48.670292][ T4356] RAX: ffffffffffffffda RBX: 00007fe9649b6090 RCX: 00007fe96473aeb9 [ 48.670310][ T4356] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 48.670323][ T4356] RBP: 00007fe96316e090 R08: 0000000000000000 R09: 0000000000000000 [ 48.670338][ T4356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 48.670400][ T4356] R13: 00007fe9649b6128 R14: 00007fe9649b6090 R15: 00007ffe04b7bdd8 [ 48.670422][ T4356] [ 48.672556][ T4355] 8021q: VLANs not supported on ipvlan0 [ 48.803668][ T29] audit: type=1400 audit(1770630133.521:768): avc: denied { create } for pid=4354 comm="syz.1.261" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 48.877199][ T52] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.885060][ T29] audit: type=1400 audit(1770630133.531:769): avc: denied { create } for pid=4358 comm="syz.0.263" name="file5" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 48.894793][ T52] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.901022][ T29] audit: type=1400 audit(1770630133.541:770): avc: denied { read write } for pid=4358 comm="syz.0.263" name="file5" dev="tmpfs" ino=342 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 48.925668][ T52] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.015473][ T29] audit: type=1400 audit(1770630133.541:771): avc: denied { open } for pid=4358 comm="syz.0.263" path="/62/file5" dev="tmpfs" ino=342 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 49.018072][ T29] audit: type=1400 audit(1770630133.641:772): avc: denied { unlink } for pid=3312 comm="syz-executor" name="file5" dev="tmpfs" ino=342 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 49.047168][ T29] audit: type=1400 audit(1770630133.771:773): avc: denied { setopt } for pid=4354 comm="syz.1.261" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 49.105238][ T29] audit: type=1326 audit(1770630133.831:774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4369 comm="syz.3.266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe96473aeb9 code=0x7ffc0000 [ 49.186448][ T4377] 9p: Bad value for 'rfdno' [ 49.303985][ T4393] set_capacity_and_notify: 8 callbacks suppressed [ 49.304027][ T4393] loop0: detected capacity change from 0 to 512 [ 49.307598][ T4383] SELinux: policydb magic number 0x6f72702f does not match expected magic number 0xf97cff8c [ 49.328345][ T4383] SELinux: failed to load policy [ 49.338307][ T4393] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 49.349318][ T4393] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (24509!=33349) [ 49.372798][ T4393] EXT4-fs (loop0): failed to initialize system zone (-117) [ 49.383407][ T4393] EXT4-fs (loop0): mount failed [ 49.428726][ T4398] loop0: detected capacity change from 0 to 1024 [ 49.445716][ T4400] FAULT_INJECTION: forcing a failure. [ 49.445716][ T4400] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 49.458841][ T4400] CPU: 1 UID: 0 PID: 4400 Comm: syz.2.279 Not tainted syzkaller #0 PREEMPT(voluntary) [ 49.458886][ T4400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 49.458902][ T4400] Call Trace: [ 49.458911][ T4400] [ 49.458920][ T4400] __dump_stack+0x1d/0x30 [ 49.458952][ T4400] dump_stack_lvl+0x95/0xd0 [ 49.459059][ T4400] dump_stack+0x15/0x1b [ 49.459160][ T4400] should_fail_ex+0x263/0x280 [ 49.459227][ T4400] should_fail+0xb/0x20 [ 49.459266][ T4400] should_fail_usercopy+0x1a/0x20 [ 49.459385][ T4400] _copy_from_iter+0xcf/0xea0 [ 49.459412][ T4400] ? __alloc_skb+0x397/0x4b0 [ 49.459449][ T4400] ? __alloc_skb+0x219/0x4b0 [ 49.459508][ T4400] netlink_sendmsg+0x4ae/0x6f0 [ 49.459536][ T4400] ? __pfx_netlink_sendmsg+0x10/0x10 [ 49.459555][ T4400] sock_write_iter+0x32a/0x360 [ 49.459638][ T4400] ? __pfx_sock_write_iter+0x10/0x10 [ 49.459661][ T4400] vfs_write+0x5a6/0x9f0 [ 49.459688][ T4400] ksys_write+0xdc/0x1a0 [ 49.459769][ T4400] __x64_sys_write+0x40/0x50 [ 49.459797][ T4400] x64_sys_call+0x2847/0x3000 [ 49.459828][ T4400] do_syscall_64+0xc0/0x2a0 [ 49.459864][ T4400] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.459896][ T4400] RIP: 0033:0x7fcec7cbaeb9 [ 49.459915][ T4400] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 49.459933][ T4400] RSP: 002b:00007fcec670f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 49.459954][ T4400] RAX: ffffffffffffffda RBX: 00007fcec7f35fa0 RCX: 00007fcec7cbaeb9 [ 49.460006][ T4400] RDX: 0000000000000024 RSI: 0000200000000000 RDI: 0000000000000006 [ 49.460030][ T4400] RBP: 00007fcec670f090 R08: 0000000000000000 R09: 0000000000000000 [ 49.460048][ T4400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 49.460065][ T4400] R13: 00007fcec7f36038 R14: 00007fcec7f35fa0 R15: 00007ffef2b0bf28 [ 49.460120][ T4400] [ 49.664360][ T4398] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 49.682677][ T4398] ext4 filesystem being mounted at /67/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.756420][ T4404] netlink: 1096 bytes leftover after parsing attributes in process `syz.3.280'. [ 49.771188][ T4404] serio: Serial port ttyS3 [ 49.787506][ T4412] syzkaller0: entered promiscuous mode [ 49.793056][ T4412] syzkaller0: entered allmulticast mode [ 49.800704][ T4412] netlink: 28 bytes leftover after parsing attributes in process `syz.4.282'. [ 49.809693][ T4412] netlink: 28 bytes leftover after parsing attributes in process `syz.4.282'. [ 49.820618][ T4412] 0: reclassify loop, rule prio 0, protocol 800 [ 49.838440][ T4407] netlink: 32 bytes leftover after parsing attributes in process `syz.0.278'. [ 49.840367][ T4414] netlink: 'syz.2.283': attribute type 4 has an invalid length. [ 49.848189][ T4407] EXT4-fs (loop0): shut down requested (0) [ 49.855193][ T4414] netlink: 32 bytes leftover after parsing attributes in process `syz.2.283'. [ 49.929027][ T4421] netlink: 8 bytes leftover after parsing attributes in process `syz.2.286'. [ 49.939422][ T4421] netlink: 'syz.2.286': attribute type 22 has an invalid length. [ 49.947290][ T4421] netlink: 28 bytes leftover after parsing attributes in process `syz.2.286'. [ 49.947926][ T4423] loop4: detected capacity change from 0 to 512 [ 50.017459][ T4429] netlink: 16 bytes leftover after parsing attributes in process `syz.4.289'. [ 50.265314][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 50.310672][ T4446] 9pnet_virtio: no channels available for device ./cgroup/../file0 [ 50.322771][ T4448] FAULT_INJECTION: forcing a failure. [ 50.322771][ T4448] name failslab, interval 1, probability 0, space 0, times 0 [ 50.335500][ T4448] CPU: 1 UID: 0 PID: 4448 Comm: syz.1.293 Not tainted syzkaller #0 PREEMPT(voluntary) [ 50.335534][ T4448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 50.335549][ T4448] Call Trace: [ 50.335619][ T4448] [ 50.335627][ T4448] __dump_stack+0x1d/0x30 [ 50.335809][ T4448] dump_stack_lvl+0x95/0xd0 [ 50.335836][ T4448] dump_stack+0x15/0x1b [ 50.335868][ T4448] should_fail_ex+0x263/0x280 [ 50.335935][ T4448] should_failslab+0x8c/0xb0 [ 50.335989][ T4448] kmem_cache_alloc_node_noprof+0x6a/0x4a0 [ 50.336057][ T4448] ? __alloc_skb+0x2f0/0x4b0 [ 50.336088][ T4448] __alloc_skb+0x2f0/0x4b0 [ 50.336125][ T4448] ? __alloc_skb+0x219/0x4b0 [ 50.336161][ T4448] netlink_ack+0xfd/0x500 [ 50.336255][ T4448] netlink_rcv_skb+0x192/0x220 [ 50.336367][ T4448] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 50.336477][ T4448] rtnetlink_rcv+0x1c/0x30 [ 50.336504][ T4448] netlink_unicast+0x5c0/0x690 [ 50.336541][ T4448] netlink_sendmsg+0x5c8/0x6f0 [ 50.336640][ T4448] ? __pfx_netlink_sendmsg+0x10/0x10 [ 50.336659][ T4448] ____sys_sendmsg+0x5af/0x600 [ 50.336685][ T4448] ___sys_sendmsg+0x195/0x1e0 [ 50.336780][ T4448] __x64_sys_sendmsg+0xd4/0x160 [ 50.336830][ T4448] x64_sys_call+0x17ba/0x3000 [ 50.336860][ T4448] do_syscall_64+0xc0/0x2a0 [ 50.336896][ T4448] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.336995][ T4448] RIP: 0033:0x7f48292daeb9 [ 50.337015][ T4448] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 50.337033][ T4448] RSP: 002b:00007f4827d2f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 50.337053][ T4448] RAX: ffffffffffffffda RBX: 00007f4829555fa0 RCX: 00007f48292daeb9 [ 50.337135][ T4448] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 50.337148][ T4448] RBP: 00007f4827d2f090 R08: 0000000000000000 R09: 0000000000000000 [ 50.337160][ T4448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.337174][ T4448] R13: 00007f4829556038 R14: 00007f4829555fa0 R15: 00007ffc624cf9a8 [ 50.337216][ T4448] [ 50.590772][ T4453] loop0: detected capacity change from 0 to 512 [ 50.617227][ T4453] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 50.626049][ T4453] EXT4-fs (loop0): orphan cleanup on readonly fs [ 50.639365][ T4453] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.295: corrupted inode contents [ 50.652058][ T4453] EXT4-fs (loop0): Remounting filesystem read-only [ 50.653900][ T4455] loop1: detected capacity change from 0 to 4096 [ 50.659164][ T4453] EXT4-fs (loop0): 1 truncate cleaned up [ 50.671664][ T3949] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 50.682275][ T3949] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 50.694811][ T4455] EXT4-fs: Ignoring removed bh option [ 50.700345][ T4455] EXT4-fs: test_dummy_encryption option not supported [ 50.724075][ T3949] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 50.734784][ T4453] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.785475][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.792765][ T4462] loop1: detected capacity change from 0 to 1024 [ 50.810847][ T4462] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.836218][ T4462] netlink: 'syz.1.298': attribute type 10 has an invalid length. [ 50.847930][ T4462] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.862331][ T4462] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 50.875616][ T4471] netlink: 8 bytes leftover after parsing attributes in process `syz.0.302'. [ 50.890320][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.991912][ T4478] loop1: detected capacity change from 0 to 512 [ 50.999394][ T4478] EXT4-fs: Ignoring removed mblk_io_submit option [ 51.033392][ T4478] EXT4-fs: journaled quota format not specified [ 51.083270][ T4478] loop1: detected capacity change from 0 to 512 [ 51.141150][ T4478] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.163899][ T4478] ext4 filesystem being mounted at /49/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.242449][ T4489] netlink: 'syz.2.309': attribute type 58 has an invalid length. [ 51.250501][ T4489] netlink: 152 bytes leftover after parsing attributes in process `syz.2.309'. [ 51.300093][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.341073][ T4495] process 'syz.4.313' launched './file1' with NULL argv: empty string added [ 51.447314][ T4505] loop1: detected capacity change from 0 to 8192 [ 51.466070][ T4507] FAULT_INJECTION: forcing a failure. [ 51.466070][ T4507] name failslab, interval 1, probability 0, space 0, times 0 [ 51.478763][ T4507] CPU: 1 UID: 0 PID: 4507 Comm: syz.4.316 Not tainted syzkaller #0 PREEMPT(voluntary) [ 51.478823][ T4507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 51.478835][ T4507] Call Trace: [ 51.478841][ T4507] [ 51.478848][ T4507] __dump_stack+0x1d/0x30 [ 51.478870][ T4507] dump_stack_lvl+0x95/0xd0 [ 51.478889][ T4507] dump_stack+0x15/0x1b [ 51.478959][ T4507] should_fail_ex+0x263/0x280 [ 51.479004][ T4507] should_failslab+0x8c/0xb0 [ 51.479074][ T4507] kmem_cache_alloc_node_noprof+0x6a/0x4a0 [ 51.479097][ T4507] ? __alloc_skb+0x2f0/0x4b0 [ 51.479124][ T4507] __alloc_skb+0x2f0/0x4b0 [ 51.479149][ T4507] ? __alloc_skb+0x219/0x4b0 [ 51.479206][ T4507] netlink_alloc_large_skb+0xbf/0xf0 [ 51.479278][ T4507] netlink_sendmsg+0x40c/0x6f0 [ 51.479297][ T4507] ? __pfx_netlink_sendmsg+0x10/0x10 [ 51.479324][ T4507] ____sys_sendmsg+0x5af/0x600 [ 51.479343][ T4507] ___sys_sendmsg+0x195/0x1e0 [ 51.479428][ T4507] __x64_sys_sendmsg+0xd4/0x160 [ 51.479448][ T4507] x64_sys_call+0x17ba/0x3000 [ 51.479530][ T4507] do_syscall_64+0xc0/0x2a0 [ 51.479559][ T4507] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.479578][ T4507] RIP: 0033:0x7f89246caeb9 [ 51.479594][ T4507] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 51.479610][ T4507] RSP: 002b:00007f892311f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 51.479708][ T4507] RAX: ffffffffffffffda RBX: 00007f8924945fa0 RCX: 00007f89246caeb9 [ 51.479721][ T4507] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 51.479732][ T4507] RBP: 00007f892311f090 R08: 0000000000000000 R09: 0000000000000000 [ 51.479744][ T4507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 51.479755][ T4507] R13: 00007f8924946038 R14: 00007f8924945fa0 R15: 00007ffeb8c929b8 [ 51.479779][ T4507] [ 51.673945][ T4505] loop1: p1 p2 p4 [ 51.685259][ T4505] loop1: p4 size 262144 extends beyond EOD, truncated [ 51.831426][ T4517] loop3: detected capacity change from 0 to 4096 [ 51.850779][ T4517] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.934127][ T4523] nr0: tun_chr_ioctl cmd 1074025677 [ 51.957780][ T4523] nr0: linktype set to 1 [ 51.964510][ T4523] nr0: tun_chr_ioctl cmd 1074025677 [ 51.968267][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.970339][ T4523] nr0: linktype set to 6 [ 52.141542][ T4509] Set syz1 is full, maxelem 65536 reached [ 52.225877][ T4546] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.238816][ T4546] ext4 filesystem being mounted at /51/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.411931][ T4553] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 52.436783][ T4553] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 52.451726][ T4553] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.330: Failed to acquire dquot type 1 [ 52.463791][ T4553] EXT4-fs (loop4): 1 truncate cleaned up [ 52.469953][ T4553] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.498802][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.760173][ T4567] netlink: 'syz.4.335': attribute type 32 has an invalid length. [ 52.891482][ T4575] FAULT_INJECTION: forcing a failure. [ 52.891482][ T4575] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 52.904959][ T4575] CPU: 1 UID: 0 PID: 4575 Comm: syz.4.339 Not tainted syzkaller #0 PREEMPT(voluntary) [ 52.904994][ T4575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 52.905010][ T4575] Call Trace: [ 52.905048][ T4575] [ 52.905059][ T4575] __dump_stack+0x1d/0x30 [ 52.905092][ T4575] dump_stack_lvl+0x95/0xd0 [ 52.905180][ T4575] dump_stack+0x15/0x1b [ 52.905201][ T4575] should_fail_ex+0x263/0x280 [ 52.905234][ T4575] should_fail+0xb/0x20 [ 52.905276][ T4575] should_fail_usercopy+0x1a/0x20 [ 52.905321][ T4575] _copy_from_user+0x1c/0xb0 [ 52.905349][ T4575] ___sys_sendmsg+0xc1/0x1e0 [ 52.905394][ T4575] __sys_sendmmsg+0x185/0x320 [ 52.905435][ T4575] __x64_sys_sendmmsg+0x57/0x70 [ 52.905587][ T4575] x64_sys_call+0x1e28/0x3000 [ 52.905639][ T4575] do_syscall_64+0xc0/0x2a0 [ 52.905690][ T4575] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 52.905800][ T4575] RIP: 0033:0x7f89246caeb9 [ 52.905822][ T4575] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 52.905847][ T4575] RSP: 002b:00007f892311f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 52.905952][ T4575] RAX: ffffffffffffffda RBX: 00007f8924945fa0 RCX: 00007f89246caeb9 [ 52.905971][ T4575] RDX: 0400000000000235 RSI: 0000200000000000 RDI: 0000000000000003 [ 52.905990][ T4575] RBP: 00007f892311f090 R08: 0000000000000000 R09: 0000000000000000 [ 52.906084][ T4575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 52.906098][ T4575] R13: 00007f8924946038 R14: 00007f8924945fa0 R15: 00007ffeb8c929b8 [ 52.906124][ T4575] [ 53.120030][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.303117][ T4609] EXT4-fs: Ignoring removed nobh option [ 53.308943][ T4609] EXT4-fs: Ignoring removed nomblk_io_submit option [ 53.349652][ T4613] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.376407][ T4613] ext4 filesystem being mounted at /78/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.377189][ T4609] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.585252][ T29] kauditd_printk_skb: 183 callbacks suppressed [ 53.585284][ T29] audit: type=1400 audit(1770630138.311:948): avc: denied { listen } for pid=4631 comm="syz.1.355" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 53.613633][ T29] audit: type=1326 audit(1770630138.311:949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4631 comm="syz.1.355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f48292daeb9 code=0x7ffc0000 [ 53.636983][ T29] audit: type=1326 audit(1770630138.311:950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4631 comm="syz.1.355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7f48292daeb9 code=0x7ffc0000 [ 53.660408][ T29] audit: type=1326 audit(1770630138.311:951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4631 comm="syz.1.355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f48292daeb9 code=0x7ffc0000 [ 53.683694][ T29] audit: type=1326 audit(1770630138.311:952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4631 comm="syz.1.355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=64 compat=0 ip=0x7f48292daeb9 code=0x7ffc0000 [ 53.707003][ T29] audit: type=1326 audit(1770630138.311:953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4631 comm="syz.1.355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f48292daeb9 code=0x7ffc0000 [ 53.730344][ T29] audit: type=1326 audit(1770630138.311:954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4631 comm="syz.1.355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=65 compat=0 ip=0x7f48292daeb9 code=0x7ffc0000 [ 53.769876][ T4634] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4634 comm=syz.1.355 [ 53.846214][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.877148][ T29] audit: type=1326 audit(1770630138.601:955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4635 comm="syz.2.356" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec7cbaeb9 code=0x7ffc0000 [ 53.900526][ T29] audit: type=1326 audit(1770630138.601:956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4635 comm="syz.2.356" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec7cbaeb9 code=0x7ffc0000 [ 53.924596][ T29] audit: type=1326 audit(1770630138.651:957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4635 comm="syz.2.356" exe="/root/syz-executor" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7fcec7cbaeb9 code=0x7ffc0000 [ 54.114393][ T4641] netlink: 'syz.2.358': attribute type 6 has an invalid length. [ 54.223988][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.319411][ T4651] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.348738][ T4651] netlink: 'syz.0.364': attribute type 10 has an invalid length. [ 54.358186][ T4651] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.367211][ T4651] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 54.390684][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.403152][ T4663] FAULT_INJECTION: forcing a failure. [ 54.403152][ T4663] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.416432][ T4663] CPU: 1 UID: 0 PID: 4663 Comm: syz.3.366 Not tainted syzkaller #0 PREEMPT(voluntary) [ 54.416462][ T4663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 54.416479][ T4663] Call Trace: [ 54.416487][ T4663] [ 54.416496][ T4663] __dump_stack+0x1d/0x30 [ 54.416527][ T4663] dump_stack_lvl+0x95/0xd0 [ 54.416596][ T4663] dump_stack+0x15/0x1b [ 54.416619][ T4663] should_fail_ex+0x263/0x280 [ 54.416661][ T4663] should_fail+0xb/0x20 [ 54.416694][ T4663] should_fail_usercopy+0x1a/0x20 [ 54.416776][ T4663] strncpy_from_user+0x27/0x250 [ 54.416804][ T4663] getname_flags+0x22f/0x3b0 [ 54.416853][ T4663] do_readlinkat+0x64/0x340 [ 54.416897][ T4663] __x64_sys_readlink+0x47/0x60 [ 54.416935][ T4663] x64_sys_call+0x2af1/0x3000 [ 54.416969][ T4663] do_syscall_64+0xc0/0x2a0 [ 54.417060][ T4663] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.417087][ T4663] RIP: 0033:0x7fe96473aeb9 [ 54.417107][ T4663] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 54.417175][ T4663] RSP: 002b:00007fe96318f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000059 [ 54.417210][ T4663] RAX: ffffffffffffffda RBX: 00007fe9649b5fa0 RCX: 00007fe96473aeb9 [ 54.417229][ T4663] RDX: 0000000000000060 RSI: 0000200000002000 RDI: 0000200000001000 [ 54.417246][ T4663] RBP: 00007fe96318f090 R08: 0000000000000000 R09: 0000000000000000 [ 54.417263][ T4663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 54.417280][ T4663] R13: 00007fe9649b6038 R14: 00007fe9649b5fa0 R15: 00007ffe04b7bdd8 [ 54.417305][ T4663] [ 54.709486][ T4680] set_capacity_and_notify: 6 callbacks suppressed [ 54.709503][ T4680] loop1: detected capacity change from 0 to 512 [ 54.735653][ T4682] loop0: detected capacity change from 0 to 512 [ 54.739949][ T4680] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.756260][ T4682] EXT4-fs (loop0): fragment/cluster size (4096) != block size (2048) [ 54.765390][ T4680] ext4 filesystem being mounted at /58/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.953960][ T4691] netlink: 'syz.0.375': attribute type 6 has an invalid length. [ 54.961785][ T4691] __nla_validate_parse: 6 callbacks suppressed [ 54.961805][ T4691] netlink: 168 bytes leftover after parsing attributes in process `syz.0.375'. [ 55.129372][ T4699] mmap: syz.4.377 (4699) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 55.180040][ T4706] FAULT_INJECTION: forcing a failure. [ 55.180040][ T4706] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 55.193248][ T4706] CPU: 1 UID: 0 PID: 4706 Comm: syz.4.378 Not tainted syzkaller #0 PREEMPT(voluntary) [ 55.193283][ T4706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 55.193300][ T4706] Call Trace: [ 55.193309][ T4706] [ 55.193320][ T4706] __dump_stack+0x1d/0x30 [ 55.193352][ T4706] dump_stack_lvl+0x95/0xd0 [ 55.193441][ T4706] dump_stack+0x15/0x1b [ 55.193473][ T4706] should_fail_ex+0x263/0x280 [ 55.193593][ T4706] should_fail+0xb/0x20 [ 55.193720][ T4706] should_fail_usercopy+0x1a/0x20 [ 55.193830][ T4706] _copy_from_iter+0xcf/0xea0 [ 55.193858][ T4706] ? __rcu_read_unlock+0x4e/0x70 [ 55.193903][ T4706] tun_get_user+0x15f/0x27c0 [ 55.193942][ T4706] ? ref_tracker_alloc+0x1f2/0x2f0 [ 55.194047][ T4706] tun_chr_write_iter+0x15e/0x210 [ 55.194121][ T4706] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 55.194147][ T4706] vfs_write+0x5a6/0x9f0 [ 55.194181][ T4706] ksys_write+0xdc/0x1a0 [ 55.194209][ T4706] __x64_sys_write+0x40/0x50 [ 55.194253][ T4706] x64_sys_call+0x2847/0x3000 [ 55.194287][ T4706] do_syscall_64+0xc0/0x2a0 [ 55.194440][ T4706] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 55.194469][ T4706] RIP: 0033:0x7f89246caeb9 [ 55.194490][ T4706] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 55.194573][ T4706] RSP: 002b:00007f892311f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 55.194598][ T4706] RAX: ffffffffffffffda RBX: 00007f8924945fa0 RCX: 00007f89246caeb9 [ 55.194632][ T4706] RDX: 000000000000002d RSI: 0000200000000200 RDI: 0000000000000003 [ 55.194649][ T4706] RBP: 00007f892311f090 R08: 0000000000000000 R09: 0000000000000000 [ 55.194666][ T4706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 55.194682][ T4706] R13: 00007f8924946038 R14: 00007f8924945fa0 R15: 00007ffeb8c929b8 [ 55.194764][ T4706] [ 55.526377][ T4713] netlink: 'syz.3.380': attribute type 41 has an invalid length. [ 55.585990][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.626791][ T4718] netlink: 16 bytes leftover after parsing attributes in process `syz.1.382'. [ 55.710955][ T4730] No such timeout policy "syz1" [ 55.804228][ T4713] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 55.817560][ T4713] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 55.886358][ T4737] netlink: 'syz.1.386': attribute type 6 has an invalid length. [ 55.894177][ T4737] netlink: 168 bytes leftover after parsing attributes in process `syz.1.386'. [ 55.944035][ T4740] loop4: detected capacity change from 0 to 512 [ 55.965415][ T4740] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.978176][ T4740] ext4 filesystem being mounted at /83/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.113709][ T4750] netlink: 596 bytes leftover after parsing attributes in process `syz.1.393'. [ 56.439919][ T4754] netlink: 'syz.3.395': attribute type 10 has an invalid length. [ 56.474449][ T4756] FAULT_INJECTION: forcing a failure. [ 56.474449][ T4756] name failslab, interval 1, probability 0, space 0, times 0 [ 56.487172][ T4756] CPU: 0 UID: 0 PID: 4756 Comm: syz.3.396 Not tainted syzkaller #0 PREEMPT(voluntary) [ 56.487201][ T4756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 56.487217][ T4756] Call Trace: [ 56.487225][ T4756] [ 56.487235][ T4756] __dump_stack+0x1d/0x30 [ 56.487344][ T4756] dump_stack_lvl+0x95/0xd0 [ 56.487364][ T4756] dump_stack+0x15/0x1b [ 56.487386][ T4756] should_fail_ex+0x263/0x280 [ 56.487415][ T4756] should_failslab+0x8c/0xb0 [ 56.487437][ T4756] kmem_cache_alloc_noprof+0x68/0x490 [ 56.487532][ T4756] ? dst_alloc+0xbd/0x100 [ 56.487561][ T4756] dst_alloc+0xbd/0x100 [ 56.487589][ T4756] ip_route_input_rcu+0x1683/0x1c10 [ 56.487620][ T4756] ip_route_input_noref+0x5f/0x90 [ 56.487669][ T4756] ip_rcv_finish_core+0x312/0xb60 [ 56.487696][ T4756] ? iptable_mangle_hook+0x119/0x260 [ 56.487754][ T4756] ip_rcv_finish+0x100/0x1c0 [ 56.487781][ T4756] ip_rcv+0x62/0x160 [ 56.487845][ T4756] ? __pfx_ip_rcv_finish+0x10/0x10 [ 56.487872][ T4756] ? __pfx_ip_rcv+0x10/0x10 [ 56.487898][ T4756] netif_receive_skb+0x137/0x500 [ 56.487918][ T4756] ? tun_rx_batched+0xd1/0x440 [ 56.487957][ T4756] tun_rx_batched+0x106/0x440 [ 56.487975][ T4756] ? eth_type_trans+0x215/0x3d0 [ 56.487995][ T4756] tun_get_user+0x2011/0x27c0 [ 56.488043][ T4756] ? ref_tracker_alloc+0x1f2/0x2f0 [ 56.488167][ T4756] tun_chr_write_iter+0x15e/0x210 [ 56.488188][ T4756] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 56.488206][ T4756] vfs_write+0x5a6/0x9f0 [ 56.488228][ T4756] ksys_write+0xdc/0x1a0 [ 56.488247][ T4756] __x64_sys_write+0x40/0x50 [ 56.488335][ T4756] x64_sys_call+0x2847/0x3000 [ 56.488357][ T4756] do_syscall_64+0xc0/0x2a0 [ 56.488413][ T4756] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.488433][ T4756] RIP: 0033:0x7fe9646fb78e [ 56.488447][ T4756] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 56.488544][ T4756] RSP: 002b:00007fe96318efb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 56.488561][ T4756] RAX: ffffffffffffffda RBX: 00007fe96318f6c0 RCX: 00007fe9646fb78e [ 56.488579][ T4756] RDX: 0000000000000032 RSI: 00002000000003c0 RDI: 00000000000000c8 [ 56.488590][ T4756] RBP: 00007fe96318f090 R08: 0000000000000000 R09: 0000000000000000 [ 56.488669][ T4756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 56.488680][ T4756] R13: 00007fe9649b6038 R14: 00007fe9649b5fa0 R15: 00007ffe04b7bdd8 [ 56.488697][ T4756] [ 56.823891][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.073977][ T4773] loop1: detected capacity change from 0 to 8192 [ 57.096380][ T4774] netlink: 'syz.4.403': attribute type 6 has an invalid length. [ 57.104273][ T4774] netlink: 168 bytes leftover after parsing attributes in process `syz.4.403'. [ 57.299716][ T4781] netlink: 4 bytes leftover after parsing attributes in process `syz.4.407'. [ 57.309397][ T4781] netlink: 4 bytes leftover after parsing attributes in process `syz.4.407'. [ 57.319887][ T4781] sit0: entered promiscuous mode [ 57.328916][ T4781] netlink: 'syz.4.407': attribute type 1 has an invalid length. [ 57.336643][ T4781] netlink: 1 bytes leftover after parsing attributes in process `syz.4.407'. [ 57.417993][ T4792] loop4: detected capacity change from 0 to 512 [ 57.446857][ T4792] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 57.461933][ T4792] EXT4-fs (loop4): mount failed [ 57.490889][ T4784] netlink: 16 bytes leftover after parsing attributes in process `syz.3.408'. [ 57.500926][ T4784] netlink: 76 bytes leftover after parsing attributes in process `syz.3.408'. [ 57.519781][ T4798] loop4: detected capacity change from 0 to 512 [ 57.555237][ T4798] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.564113][ T4784] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=4784 comm=syz.3.408 [ 57.568589][ T4798] ext4 filesystem being mounted at /90/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.070741][ T4693] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 58.177572][ T4816] loop0: detected capacity change from 0 to 512 [ 58.184262][ T4816] ext4: Bad value for 'barrier' [ 58.268302][ T4818] netlink: 'syz.0.418': attribute type 10 has an invalid length. [ 58.296587][ T3949] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.313512][ T4818] team0: Port device vxcan1 added [ 58.340689][ T3949] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.409354][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.433143][ T3949] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.476128][ T4827] netlink: 'syz.4.422': attribute type 6 has an invalid length. [ 58.529830][ T3949] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.549209][ T4834] loop2: detected capacity change from 0 to 512 [ 58.573610][ T4834] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 58.619814][ T4834] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 58.649431][ T4834] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 58.662773][ T4834] EXT4-fs (loop2): 1 truncate cleaned up [ 58.673947][ T4834] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.679586][ T29] kauditd_printk_skb: 103 callbacks suppressed [ 58.679628][ T29] audit: type=1400 audit(1770630143.401:1060): avc: denied { setopt } for pid=4826 comm="syz.4.422" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 58.752182][ T4834] Driver unsupported XDP return value 0 on prog (id 90) dev N/A, expect packet loss! [ 58.790548][ T29] audit: type=1400 audit(1770630143.511:1061): avc: denied { read } for pid=3039 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 58.805051][ T4820] chnl_net:caif_netlink_parms(): no params data found [ 58.846817][ T29] audit: type=1326 audit(1770630143.511:1062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4847 comm="syz.3.424" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe96473aeb9 code=0x7ffc0000 [ 58.870306][ T29] audit: type=1326 audit(1770630143.511:1063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4847 comm="syz.3.424" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe96473aeb9 code=0x7ffc0000 [ 58.892627][ T3949] bridge_slave_1: left allmulticast mode [ 58.893918][ T29] audit: type=1400 audit(1770630143.551:1064): avc: denied { search } for pid=3039 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 [ 58.899309][ T3949] bridge_slave_1: left promiscuous mode [ 58.920622][ T29] audit: type=1400 audit(1770630143.551:1065): avc: denied { search } for pid=3039 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.927261][ T3949] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.947886][ T29] audit: type=1400 audit(1770630143.551:1066): avc: denied { search } for pid=3039 comm="dhcpcd" name="data" dev="tmpfs" ino=13 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.976466][ T29] audit: type=1400 audit(1770630143.551:1067): avc: denied { read } for pid=3039 comm="dhcpcd" name="n27" dev="tmpfs" ino=3379 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 58.998226][ T29] audit: type=1326 audit(1770630143.551:1069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4847 comm="syz.3.424" exe="/root/syz-executor" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7fe96473aeb9 code=0x7ffc0000 [ 59.021534][ T29] audit: type=1400 audit(1770630143.551:1068): avc: denied { open } for pid=3039 comm="dhcpcd" path="/run/udev/data/n27" dev="tmpfs" ino=3379 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 59.048112][ T4851] loop4: detected capacity change from 0 to 512 [ 59.130166][ T3949] bridge_slave_0: left allmulticast mode [ 59.136015][ T3949] bridge_slave_0: left promiscuous mode [ 59.141793][ T3949] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.235312][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.261156][ T3949] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 59.270162][ T4862] loop4: detected capacity change from 0 to 512 [ 59.278330][ T3949] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 59.293117][ T3949] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 59.301996][ T4862] EXT4-fs (loop4): orphan cleanup on readonly fs [ 59.317159][ T4862] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 59.328784][ T3949] bond0 (unregistering): Released all slaves [ 59.335297][ T4862] EXT4-fs (loop4): 1 truncate cleaned up [ 59.344570][ T4853] tc_dump_action: action bad kind [ 59.345594][ T4862] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 59.371109][ T4858] EXT4-fs error (device loop4): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz.4.427: bad entry in directory: directory entry overrun - offset=108, inode=4294901777, rec_len=1024, size=1024 fake=0 [ 59.404586][ T4868] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.427848][ T4858] EXT4-fs (loop4): Remounting filesystem read-only [ 59.439703][ T3949] hsr_slave_0: left promiscuous mode [ 59.448735][ T4866] netlink: 'syz.0.429': attribute type 10 has an invalid length. [ 59.460009][ T3949] hsr_slave_1: left promiscuous mode [ 59.470535][ T3949] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 59.478150][ T3949] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 59.490441][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.500543][ T3949] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 59.508166][ T3949] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 59.542367][ T3949] veth1_macvtap: left promiscuous mode [ 59.548122][ T3949] veth0_macvtap: left promiscuous mode [ 59.554248][ T3949] veth1_vlan: left promiscuous mode [ 59.559630][ T3949] veth0_vlan: left promiscuous mode [ 59.647683][ T4891] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.661879][ T4891] ext4 filesystem being mounted at /95/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.682442][ T3949] team0 (unregistering): Port device team_slave_1 removed [ 59.692926][ T3949] team0 (unregistering): Port device team_slave_0 removed [ 59.810181][ T4820] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.817731][ T4820] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.825700][ T4820] bridge_slave_0: entered allmulticast mode [ 59.832310][ T4820] bridge_slave_0: entered promiscuous mode [ 59.839358][ T4820] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.846503][ T4820] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.853972][ T4820] bridge_slave_1: entered allmulticast mode [ 59.861650][ T4820] bridge_slave_1: entered promiscuous mode [ 59.896801][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.908796][ T4905] set_capacity_and_notify: 2 callbacks suppressed [ 59.908818][ T4905] loop2: detected capacity change from 0 to 128 [ 59.955809][ T4820] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.995975][ T4820] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.092509][ T4820] team0: Port device team_slave_0 added [ 60.144496][ T4820] team0: Port device team_slave_1 added [ 60.195086][ T4922] netlink: 'syz.0.438': attribute type 13 has an invalid length. [ 60.369516][ T4820] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.376660][ T4820] 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 1532 would solve the problem. [ 60.402674][ T4820] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.416204][ T4931] loop2: detected capacity change from 0 to 8192 [ 60.427891][ T4820] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.434977][ T4820] 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 1532 would solve the problem. [ 60.461005][ T4820] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.520011][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.529455][ T4931] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 60.534750][ T4931] loop2: partition table partially beyond EOD, truncated [ 60.543189][ T4931] loop2: p1 start 100663296 is beyond EOD, truncated [ 60.550035][ T4931] loop2: p2 size 134217732 extends beyond EOD, truncated [ 60.553232][ T4820] hsr_slave_0: entered promiscuous mode [ 60.564144][ T4820] hsr_slave_1: entered promiscuous mode [ 60.575162][ T4931] loop2: p4 size 14876672 extends beyond EOD, truncated [ 60.597168][ T4931] loop2: p5 size 134217732 extends beyond EOD, truncated [ 60.668714][ T4931] loop2: p6 size 14876672 extends beyond EOD, truncated [ 60.669648][ T4941] loop0: detected capacity change from 0 to 1024 [ 60.695856][ T4943] __nla_validate_parse: 5 callbacks suppressed [ 60.695871][ T4943] netlink: 40 bytes leftover after parsing attributes in process `syz.3.442'. [ 60.733258][ T4941] EXT4-fs: Ignoring removed orlov option [ 60.832452][ T4941] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.864453][ T4958] loop3: detected capacity change from 0 to 128 [ 60.870639][ T4958] syz.3.444: attempt to access beyond end of device [ 60.870639][ T4958] loop3: rw=2049, sector=154, nr_sectors = 8 limit=128 [ 60.871026][ T4958] syz.3.444: attempt to access beyond end of device [ 60.871026][ T4958] loop3: rw=8390657, sector=160, nr_sectors = 2 limit=128 [ 60.871050][ T4958] Buffer I/O error on dev loop3, logical block 80, lost async page write [ 60.873102][ T4958] syz.3.444: attempt to access beyond end of device [ 60.873102][ T4958] loop3: rw=2049, sector=162, nr_sectors = 8 limit=128 [ 60.894403][ T4958] syz.3.444: attempt to access beyond end of device [ 60.894403][ T4958] loop3: rw=8390657, sector=168, nr_sectors = 2 limit=128 [ 60.894439][ T4958] Buffer I/O error on dev loop3, logical block 84, lost async page write [ 60.895379][ T4958] syz.3.444: attempt to access beyond end of device [ 60.895379][ T4958] loop3: rw=2049, sector=186, nr_sectors = 8 limit=128 [ 60.895912][ T4958] syz.3.444: attempt to access beyond end of device [ 60.895912][ T4958] loop3: rw=8390657, sector=192, nr_sectors = 2 limit=128 [ 60.895938][ T4958] Buffer I/O error on dev loop3, logical block 96, lost async page write [ 60.896478][ T4958] syz.3.444: attempt to access beyond end of device [ 60.896478][ T4958] loop3: rw=2049, sector=194, nr_sectors = 8 limit=128 [ 60.897360][ T4958] syz.3.444: attempt to access beyond end of device [ 60.897360][ T4958] loop3: rw=8390657, sector=200, nr_sectors = 2 limit=128 [ 60.897385][ T4958] Buffer I/O error on dev loop3, logical block 100, lost async page write [ 60.901662][ T4958] syz.3.444: attempt to access beyond end of device [ 60.901662][ T4958] loop3: rw=2049, sector=218, nr_sectors = 8 limit=128 [ 60.902251][ T4958] syz.3.444: attempt to access beyond end of device [ 60.902251][ T4958] loop3: rw=8390657, sector=224, nr_sectors = 2 limit=128 [ 60.902277][ T4958] Buffer I/O error on dev loop3, logical block 112, lost async page write [ 60.904458][ T4958] Buffer I/O error on dev loop3, logical block 116, lost async page write [ 60.912399][ T4820] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 60.930298][ T4820] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 60.933366][ T4820] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 60.938685][ T4958] Buffer I/O error on dev loop3, logical block 104, lost async page write [ 60.943729][ T4958] Buffer I/O error on dev loop3, logical block 108, lost async page write [ 60.944940][ T4958] Buffer I/O error on dev loop3, logical block 72, lost async page write [ 60.946050][ T4958] Buffer I/O error on dev loop3, logical block 76, lost async page write [ 60.946580][ T4820] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 61.070380][ T4974] loop2: detected capacity change from 0 to 128 [ 61.142449][ T4820] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.176308][ T4820] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.200655][ T3949] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.200690][ T3949] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.205780][ T3949] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.205821][ T3949] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.250390][ T4978] syz.3.447 (4978) used greatest stack depth: 8872 bytes left [ 61.465771][ T4820] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.690805][ T5019] netlink: 596 bytes leftover after parsing attributes in process `syz.2.452'. [ 61.852326][ T5040] loop3: detected capacity change from 0 to 1024 [ 61.877225][ T5040] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.904755][ T4820] veth0_vlan: entered promiscuous mode [ 61.923298][ T4820] veth1_vlan: entered promiscuous mode [ 61.939146][ T4820] veth0_macvtap: entered promiscuous mode [ 61.950781][ T4820] veth1_macvtap: entered promiscuous mode [ 61.968653][ T5044] netlink: 'syz.3.457': attribute type 10 has an invalid length. [ 61.981376][ T4820] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.994754][ T4820] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.007479][ T3962] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.032954][ T3962] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.069169][ T3962] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.082654][ T3393] hid_parser_main: 21 callbacks suppressed [ 62.082677][ T3393] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 62.096100][ T3393] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 62.103578][ T3393] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 62.106319][ T3962] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.110984][ T3393] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 62.127224][ T3393] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 62.134765][ T3393] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 62.142271][ T3393] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 62.149774][ T3393] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 62.157306][ T3393] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 62.164850][ T3393] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 62.259436][ T3393] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz0 [ 62.289870][ T5047] FAULT_INJECTION: forcing a failure. [ 62.289870][ T5047] name failslab, interval 1, probability 0, space 0, times 0 [ 62.302622][ T5047] CPU: 1 UID: 0 PID: 5047 Comm: syz.5.420 Not tainted syzkaller #0 PREEMPT(voluntary) [ 62.302657][ T5047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 62.302670][ T5047] Call Trace: [ 62.302678][ T5047] [ 62.302687][ T5047] __dump_stack+0x1d/0x30 [ 62.302727][ T5047] dump_stack_lvl+0x95/0xd0 [ 62.302752][ T5047] dump_stack+0x15/0x1b [ 62.302783][ T5047] should_fail_ex+0x263/0x280 [ 62.302822][ T5047] should_failslab+0x8c/0xb0 [ 62.302846][ T5047] __kmalloc_cache_noprof+0x64/0x4a0 [ 62.302886][ T5047] ? kobject_uevent_env+0x1c0/0x570 [ 62.302913][ T5047] ? _raw_spin_lock_irq+0x53/0xb0 [ 62.302982][ T5047] kobject_uevent_env+0x1c0/0x570 [ 62.303015][ T5047] kobject_uevent+0x1d/0x30 [ 62.303044][ T5047] device_del+0x70f/0x790 [ 62.303138][ T5047] device_destroy+0x66/0xa0 [ 62.303175][ T5047] drop_ref+0xbf/0x1a0 [ 62.303207][ T5047] hidraw_disconnect+0x39/0x50 [ 62.303231][ T5047] hid_device_remove+0x158/0x210 [ 62.303294][ T5047] ? __pfx_hid_device_remove+0x10/0x10 [ 62.303322][ T5047] device_release_driver_internal+0x2be/0x510 [ 62.303393][ T5047] device_release_driver+0x19/0x20 [ 62.303429][ T5047] bus_remove_device+0x26d/0x290 [ 62.303462][ T5047] device_del+0x369/0x790 [ 62.303498][ T5047] hid_destroy_device+0x54/0x120 [ 62.303603][ T5047] uhid_dev_destroy+0x6a/0xb0 [ 62.303630][ T5047] uhid_char_write+0x3a9/0x650 [ 62.303657][ T5047] ? __pfx_uhid_char_write+0x10/0x10 [ 62.303684][ T5047] vfs_write+0x269/0x9f0 [ 62.303731][ T5047] ? __rcu_read_unlock+0x4e/0x70 [ 62.303771][ T5047] ? __fget_files+0x184/0x1c0 [ 62.303855][ T5047] ksys_write+0xdc/0x1a0 [ 62.303882][ T5047] __x64_sys_write+0x40/0x50 [ 62.303946][ T5047] x64_sys_call+0x2847/0x3000 [ 62.303985][ T5047] do_syscall_64+0xc0/0x2a0 [ 62.304020][ T5047] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.304049][ T5047] RIP: 0033:0x7f1198abaeb9 [ 62.304069][ T5047] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 62.304093][ T5047] RSP: 002b:00007f1197517028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 62.304120][ T5047] RAX: ffffffffffffffda RBX: 00007f1198d35fa0 RCX: 00007f1198abaeb9 [ 62.304134][ T5047] RDX: 0000000000000004 RSI: 0000200000000300 RDI: 0000000000000003 [ 62.304147][ T5047] RBP: 00007f1197517090 R08: 0000000000000000 R09: 0000000000000000 [ 62.304163][ T5047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 62.304234][ T5047] R13: 00007f1198d36038 R14: 00007f1198d35fa0 R15: 00007ffc37af81c8 [ 62.304260][ T5047] [ 62.789158][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.868554][ T5056] loop4: detected capacity change from 0 to 8192 [ 62.884197][ T5059] netlink: 4 bytes leftover after parsing attributes in process `syz.2.462'. [ 62.897785][ T5056] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 63.042936][ T5071] loop4: detected capacity change from 0 to 256 [ 63.093031][ T5069] loop3: detected capacity change from 0 to 4096 [ 63.109871][ T5076] loop4: detected capacity change from 0 to 128 [ 63.172779][ T5079] EXT4-fs: Ignoring removed nobh option [ 63.178477][ T5079] EXT4-fs: Ignoring removed nomblk_io_submit option [ 63.343746][ T5090] netlink: 596 bytes leftover after parsing attributes in process `syz.0.469'. [ 63.354433][ T3310] ================================================================== [ 63.362558][ T3310] BUG: KCSAN: data-race in mlock_new_folio / need_mlock_drain [ 63.370062][ T3310] [ 63.372455][ T3310] read-write to 0xffff888237d27010 of 1 bytes by task 5079 on cpu 1: [ 63.380531][ T3310] mlock_new_folio+0x143/0x240 [ 63.385384][ T3310] folio_add_lru_vma+0x5f/0x70 [ 63.390193][ T3310] handle_mm_fault+0x2c45/0x3030 [ 63.395170][ T3310] __get_user_pages+0x1023/0x1ea0 [ 63.400230][ T3310] __mm_populate+0x242/0x390 [ 63.404905][ T3310] do_mlock+0x47c/0x520 [ 63.409093][ T3310] __x64_sys_mlock+0x36/0x50 [ 63.413714][ T3310] x64_sys_call+0x1794/0x3000 [ 63.418427][ T3310] do_syscall_64+0xc0/0x2a0 [ 63.422966][ T3310] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.428891][ T3310] [ 63.431233][ T3310] read to 0xffff888237d27010 of 1 bytes by task 3310 on cpu 0: [ 63.438808][ T3310] need_mlock_drain+0x30/0x50 [ 63.443531][ T3310] __lru_add_drain_all+0x273/0x450 [ 63.448705][ T3310] lru_add_drain_all+0x10/0x20 [ 63.453513][ T3310] invalidate_bdev+0x47/0x70 [ 63.458141][ T3310] ext4_put_super+0x624/0x7d0 [ 63.462844][ T3310] generic_shutdown_super+0xe6/0x210 [ 63.468252][ T3310] kill_block_super+0x2a/0x70 [ 63.472969][ T3310] ext4_kill_sb+0x42/0x80 [ 63.477345][ T3310] deactivate_locked_super+0x75/0x1c0 [ 63.482778][ T3310] deactivate_super+0x97/0xa0 [ 63.487513][ T3310] cleanup_mnt+0x2bb/0x330 [ 63.491995][ T3310] __cleanup_mnt+0x19/0x20 [ 63.496474][ T3310] task_work_run+0x130/0x1a0 [ 63.501100][ T3310] exit_to_user_mode_loop+0x1f7/0x6f0 [ 63.506516][ T3310] do_syscall_64+0x1d3/0x2a0 [ 63.511168][ T3310] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.517108][ T3310] [ 63.519448][ T3310] value changed: 0x03 -> 0x06 [ 63.524135][ T3310] [ 63.526477][ T3310] Reported by Kernel Concurrency Sanitizer on: [ 63.532635][ T3310] CPU: 0 UID: 0 PID: 3310 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(voluntary) [ 63.542563][ T3310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 63.552636][ T3310] ================================================================== SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 63.717492][ T3962] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.877771][ T3962] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.966882][ T3962] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.051292][ T3962] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.143171][ T3962] bridge_slave_1: left allmulticast mode [ 64.148980][ T3962] bridge_slave_1: left promiscuous mode [ 64.154792][ T3962] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.162684][ T3962] bridge_slave_0: left allmulticast mode [ 64.168441][ T3962] bridge_slave_0: left promiscuous mode [ 64.174372][ T3962] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.256157][ T3962] batman_adv: batadv0: Removing interface: macvlan2 [ 64.265170][ T3962] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 64.274940][ T3962] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 64.285491][ T3962] bond0 (unregistering): Released all slaves [ 64.339099][ T3962] hsr_slave_0: left promiscuous mode [ 64.345027][ T3962] hsr_slave_1: left promiscuous mode [ 64.350804][ T3962] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 64.358278][ T3962] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 64.365985][ T3962] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 64.373383][ T3962] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 64.384617][ T3962] veth1_macvtap: left promiscuous mode [ 64.390827][ T3962] veth0_macvtap: left promiscuous mode [ 64.396603][ T3962] veth1_vlan: left promiscuous mode [ 64.401942][ T3962] veth0_vlan: left promiscuous mode [ 64.477422][ T3962] team0 (unregistering): Port device team_slave_1 removed [ 64.487193][ T3962] team0 (unregistering): Port device team_slave_0 removed [ 64.807728][ T3962] IPVS: stop unused estimator thread 0... [ 64.868409][ T3962] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.936590][ T3962] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.006658][ T3962] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.056401][ T3962] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.126677][ T3962] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.180382][ T3962] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.216547][ T3962] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.267765][ T3962] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.575265][ T3962] bridge_slave_1: left allmulticast mode [ 65.580983][ T3962] bridge_slave_1: left promiscuous mode [ 65.586786][ T3962] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.594743][ T3962] bridge_slave_0: left allmulticast mode [ 65.600484][ T3962] bridge_slave_0: left promiscuous mode [ 65.606314][ T3962] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.615395][ T3962] bridge_slave_1: left allmulticast mode [ 65.621090][ T3962] bridge_slave_1: left promiscuous mode [ 65.626793][ T3962] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.634770][ T3962] bridge_slave_0: left allmulticast mode [ 65.640417][ T3962] bridge_slave_0: left promiscuous mode [ 65.646190][ T3962] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.766719][ T3962] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 65.777090][ T3962] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 65.787281][ T3962] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 65.798225][ T3962] bond0 (unregistering): Released all slaves [ 65.855373][ T3962] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 65.865517][ T3962] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 65.875312][ T3962] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 65.884538][ T3962] bond0 (unregistering): Released all slaves [ 65.892330][ T3962] bond1 (unregistering): Released all slaves [ 65.946308][ T3962] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 65.955533][ T3962] bond0 (unregistering): Released all slaves [ 65.997990][ T3962] tipc: Disabling bearer [ 66.003262][ T3962] tipc: Left network mode [ 66.011943][ T3962] hsr_slave_0: left promiscuous mode [ 66.017861][ T3962] hsr_slave_1: left promiscuous mode [ 66.027744][ T3962] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 66.035230][ T3962] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 66.042870][ T3962] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 66.050608][ T3962] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 66.061857][ T3962] hsr_slave_0: left promiscuous mode [ 66.067737][ T3962] hsr_slave_1: left promiscuous mode [ 66.073436][ T3962] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 66.080888][ T3962] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 66.088815][ T3962] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 66.096350][ T3962] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 66.106208][ T3962] hsr_slave_0: left promiscuous mode [ 66.112257][ T3962] hsr_slave_1: left promiscuous mode [ 66.124720][ T3962] veth1_macvtap: left promiscuous mode [ 66.130373][ T3962] veth0_macvtap: left promiscuous mode [ 66.136111][ T3962] veth1_vlan: left promiscuous mode [ 66.141411][ T3962] veth0_vlan: left promiscuous mode [ 66.147733][ T3962] veth1_macvtap: left promiscuous mode [ 66.153313][ T3962] veth0_macvtap: left promiscuous mode [ 66.159169][ T3962] veth1_vlan: left promiscuous mode [ 66.164669][ T3962] veth0_vlan: left promiscuous mode [ 66.270315][ T3962] team0 (unregistering): Port device team_slave_1 removed [ 66.279881][ T3962] team0 (unregistering): Port device team_slave_0 removed [ 66.344098][ T3962] team0 (unregistering): Port device team_slave_1 removed [ 66.356395][ T3962] team0 (unregistering): Port device team_slave_0 removed [ 66.433745][ T3962] team0 (unregistering): Port device vxcan1 removed [ 67.152864][ T3962] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.197204][ T3962] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.247377][ T3962] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.296759][ T3962] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.359811][ T3962] bridge_slave_1: left allmulticast mode [ 67.365627][ T3962] bridge_slave_1: left promiscuous mode [ 67.371307][ T3962] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.384556][ T3962] bridge_slave_0: left allmulticast mode [ 67.390303][ T3962] bridge_slave_0: left promiscuous mode [ 67.396206][ T3962] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.496244][ T3962] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 67.506096][ T3962] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 67.515642][ T3962] bond0 (unregistering): Released all slaves [ 67.548268][ T3962] hsr_slave_0: left promiscuous mode [ 67.554180][ T3962] hsr_slave_1: left promiscuous mode [ 67.559900][ T3962] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 67.567345][ T3962] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 67.575338][ T3962] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 67.582856][ T3962] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 67.593926][ T3962] veth1_macvtap: left promiscuous mode [ 67.599467][ T3962] veth0_macvtap: left promiscuous mode [ 67.605289][ T3962] veth1_vlan: left promiscuous mode [ 67.610568][ T3962] veth0_vlan: left promiscuous mode [ 67.694011][ T3962] team0 (unregistering): Port device team_slave_1 removed [ 67.704658][ T3962] team0 (unregistering): Port device team_slave_0 removed