last executing test programs: 3.380585594s ago: executing program 4 (id=2359): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000add729b0000000000000000000181100", @ANYRES32=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[], 0x48) r0 = semget$private(0x0, 0x4000000009, 0x0) semop(r0, &(0x7f0000000240)=[{0x0, 0x8001}], 0x1) semop(r0, &(0x7f0000000100)=[{0x0, 0xd5db}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0xff0a) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x66, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000000}, 0x194a8, 0x5, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x3, 0x801, 0x0, &(0x7f0000000040), 0xfffffffc) mlock2(&(0x7f0000ff5000/0x9000)=nil, 0x9000, 0x0) r3 = syz_genetlink_get_family_id$nfc(&(0x7f00000001c0), r1) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0x0) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000800) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, 0x0, 0x0) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0001", @ANYRES16=0x0, @ANYBLOB="000426bd7000fddbdf"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x48010) munlock(&(0x7f00007fe000/0x800000)=nil, 0x800000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000140)=[{0x6, 0x0, 0xe, 0x8}]}) lsetxattr$security_selinux(0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000100)='.\x00', &(0x7f0000000140), &(0x7f0000000180)='system_u:object_r:man_t:s0\x00', 0x1b, 0x2) 3.127386169s ago: executing program 2 (id=2366): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x3000000, &(0x7f00000006c0), 0x1, 0x513, &(0x7f0000000c40)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0185879, &(0x7f0000000080)={@desc={0x4100, 0x0, @desc1}}) fchmod(r0, 0x154) syz_open_dev$usbfs(&(0x7f0000000240), 0xb, 0x101301) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32, @ANYBLOB="000000e9ffffff0000008f31c9d05cd7f1100000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r4}, &(0x7f00000006c0), &(0x7f0000000700)=r3}, 0x20) sendmsg$inet(r2, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1}, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000004c0)='kmem_cache_free\x00'}, 0x18) mmap(&(0x7f0000000000/0x400000)=nil, 0x1400000, 0x0, 0xc3072, 0xffffffffffffffff, 0x0) 2.491457199s ago: executing program 4 (id=2371): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b0000000500000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1881000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000080000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r1}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000010000b70400000000000085000000c300000095"], 0x0, 0x33, 0x0, 0x0, 0x41000, 0x64, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r3}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x80042, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) mlock2(&(0x7f0000ff5000/0x9000)=nil, 0x9000, 0x0) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ff5000/0x3000)=nil) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) msync(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) 2.383229301s ago: executing program 3 (id=2372): perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x5d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext={0x80}, 0x8000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000004}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e000000850000000f00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000280), r3) getsockname$packet(r3, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="4400000010000104001007fb5c360dff9fe30000", @ANYRES32=r4, @ANYBLOB="0100000000000000240012000c000100627269646765000e140002000800070005"], 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x11, 0x8100, r4, 0x1, 0x0, 0x6, @dev}, 0x14) pipe(&(0x7f0000002480)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RWRITE(r6, &(0x7f0000000040)={0xb}, 0x11000) read(r5, &(0x7f0000032440)=""/102392, 0x18ff8) 2.248862193s ago: executing program 2 (id=2376): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd8, 0xd8, 0x8, [@decl_tag={0x8, 0x0, 0x0, 0x11, 0x5, 0xffffffffffffffff}, @ptr={0xb, 0x0, 0x0, 0x2, 0x2}, @enum={0x8, 0x4, 0x0, 0x6, 0x4, [{0x10, 0x71e}, {0x1, 0x10000}, {0xa, 0x2}, {0x2, 0x3}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x4, 0x4, 0x373}}, @fwd={0x5}, @volatile={0xc}, @type_tag={0xc, 0x0, 0x0, 0x12, 0x4}, @struct={0xe, 0x1, 0x0, 0x4, 0x1, 0x7fffffff, [{0x1, 0x4, 0x9}]}, @func_proto={0x0, 0x6, 0x0, 0xd, 0x0, [{0x6, 0x2}, {0xc, 0xffff}, {0xf, 0x2}, {0x5, 0x1}, {0x6}, {0xa, 0x4}]}]}, {0x0, [0x61, 0x0, 0x0, 0x2e, 0x14d53ec6d8cc31cb, 0x5f]}}, &(0x7f0000000700)=""/78, 0xf8, 0x4e, 0x0, 0xd, 0x0, @void, @value}, 0x28) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400), 0x1a000, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x3, 0xc, &(0x7f0000000840)=ANY=[@ANYBLOB="76f655fa1b6879d396ee0fc5ef982f184471a99c8ec3afdf1f1583b881eb59b80bdff32d69ba5696328c8c741231364f0df2fd406ffe25593d4068dc", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, '\x00', 0x0, 0x25, r1, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7, @void, @value}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='sys_enter\x00', r2}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/15, @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x800000f, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80, 0x9, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee2, 0x0, 0x2, 0xbfdffffc}, &(0x7f00000003c0)=0x0, &(0x7f0000000300)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) io_uring_setup(0x9da, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f0000000340)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x71, 0x2000, @fd_index=0xa, 0xb3, 0x0, 0x0, 0x1, 0x0, {0x2}}) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r7) fspick(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x1) sendmsg$NFC_CMD_DEV_UP(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x1c, r8, 0x1, 0x70bd26, 0x23c, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}]}, 0x1c}}, 0x0) syz_clone3(&(0x7f0000000680)={0x40004000, 0x0, 0x0, 0x0, {0x21}, 0x0, 0x0, 0x0, 0x0}, 0x58) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r9, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r10, @ANYBLOB="01000000000000000000010000000800050001000000140002007767310000000000000000000000000024000300a0cb879a47f5bc644c0e693fa6d031c74a1553b6e901b9ff2f518c78042fb5420800050000000000900008808c000080240001"], 0xec}, 0x1, 0x0, 0x0, 0x4004884}, 0x20000010) 2.124261765s ago: executing program 0 (id=2377): r0 = perf_event_open$cgroup(&(0x7f0000000300)={0x3, 0x80, 0x31, 0x2, 0x6, 0x1, 0x0, 0xfffffffffffffffd, 0x6000, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x0, @perf_config_ext={0x37240000, 0x5}, 0x948c, 0x8, 0xa, 0x2, 0x6, 0x7, 0x89e8, 0x0, 0x3, 0x0, 0x6}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xf) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kfree\x00', r1}, 0x18) r2 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x1}, 0x10) bind$tipc(r2, 0x0, 0x0) setsockopt$TIPC_GROUP_LEAVE(r2, 0x10f, 0x88) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x2, 0x0, 0x2, 0x7ffc0002}]}) r3 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=0x0) timer_settime(r4, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r5, 0x25, &(0x7f0000000000)={0x1}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r6, 0x26, &(0x7f0000000380)={0x0, 0x1, 0x103ff, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000"], 0x48) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x2, 0x9, 0x1, 0xc4, 0x0, 0x7fff, 0x41505, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x0, 0x8f}, 0x20c0, 0x0, 0x80000001, 0x0, 0x8, 0xd, 0x8, 0x0, 0x8, 0x0, 0xfffffffffffffffb}, r3, 0x0, r0, 0x8) socket$kcm(0x21, 0x2, 0x2) 1.735575511s ago: executing program 3 (id=2379): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000004c0)='./file0\x00', 0x80c406, &(0x7f0000000500)=ANY=[@ANYBLOB="646f74732c646f747300646d61736b3d30303030303030303003994db69d6fadd9fe8357bb9b326973636172642c0166733d6e6f7774066c655f726f2c6769643d8bde74b54a903862b1d491a0644fd032adf103782b3e6ab9bb8b7d5a0000008000000000831cac568a8781052c1f78a90d525fbffbbe712b3588cd20fd6b4fa30f99796b63d0000200006bf7964f30b515830fe521179cb856fcec51525e76986850e3c2079c07811902047009a8bd311ec4398a92a06f061a5a0ba1eb2b3db991e65cb55232662ecb874cb1ea47734fd6c56b06c03f20235fad7299622ac7c70fbb5466c8f69e506f15f9048273682c4abdddc8cbc849980b03000000000000000000000063e0c97554c132b6effff3b3e0c109c72f794db4da27b9108716f1877464f58d22d0ea6e75321d887a6a375c5cf8cce358a8df2720e76ce466c78c7901cc6071bc2eafaa394d4290e95d4db56b59ed5d9bd10d94b075a7ace6d3f19993baa452c9ecc39f61cc383b51b627ad3b736c045f8c784b64bbaac710f4372841998dee85b80f515bdeba72caeb00c76ae7cb06986d7e9f9fec03b990c1fc56d5161ae3c622a649f9f95781dd32bc8e4090861fcad6bed6a3be33f3602b136695e7543543b93f62312f5387cd4c6d1aa22271ec1be39d675c08f44ed601b6c8fbf92f448158194570618bfd504dfd0ff459eff7bc34e453816efefe372fcecc66f0956afbe155f1f53d0eff4872d6921804209e82af2ed0a588b8ebbef33bbbc3d495d110acf1a7537f33a8f5a82a29e2d6761b50d3db9dae0a9606eb4b0a92cdb504659776a21344b8fdc9ca3851a76938dd00e59cb1d1ad7ec9ac6e19d3244e209fd56e67caf895cf9f8507b063cac9ddc2ae46f7dff3f9b86b5b3838383015a502f3540a8a796580c78737b10f54977af5cee89e91cc54e21101973aed1e03820294e9811ef0c389ec53e04e14f226213fa4fd2f9c32cd317f936edcf16bffd78d69907336f1e4cf69c22d2e8f0a1caa2623483b45be9f59f1b74cd3f19a92db916f959d4bcb800c50bfabd4d63861e036ef6d614d46c31ab711ad2ead248d781e89017fc7c22d22be274e450e5f1837bf10921f4b117439ad4503f11682542bdba745be99695d4c3d64b96997f1a6f8f3145f94f227694be7682e8a2a1a288b69474164171c6dc00e770cb068702087467ee08643516fbc3f5f71715559152dbdb61082060c73a9338db0407ed89b6941d034f623a6643e394456", @ANYRES16, @ANYBLOB="5fc5e0cc89c3068519a1a4d35631da3ac1da1498ccbed34b45633d4cecc0ce311f7adfa5ee00b0ede9ce477b0717355c8145c254b208e7b26c8704f414550ccfcd9f78ef990092397d833e4961136c5ad068266b4af5edbd182a21f3"], 0xff, 0x2b1, &(0x7f0000000100)="$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") mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040), 0x4) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000000000)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x400080c) 1.716432322s ago: executing program 3 (id=2380): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x143082, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0a00000009000000020000000700000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000001000000000000b749dce300000000000000000000005526c52eb50790847b76cb46e7685ec1660a799f70382d7ffa061ef4309ad42002e2d0b85ead9e1322404c50d0052402122d9da3ded3e9aead72195876b7c5237f32e46719881af021dfa83a266f4bdaa80323108b09701658beb6b58de56e06792a96a88d2b5bd72a0c8f24ab4d79c46963d575ddbb63d78bde923c2fd768"], 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x50) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000b98cad95850000000300000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x2, 0x4, 0x4, 0x1, 0x1100, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00000000c0)=r7, 0x4) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="89e7ee2c7cdad9b4b47380c988ca", 0xe}, {&(0x7f0000000300)="e02122652814405ed955354a787e88c6f7", 0x11}], 0x2) 1.523074055s ago: executing program 1 (id=2381): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xc0ed0040, &(0x7f0000002a00)={[{@noblock_validity}, {@resgid={'resgid', 0x3d, 0xee00}}, {@acl}, {@noload}, {@journal_dev={'journal_dev', 0x3d, 0x3}}, {@nodiscard}]}, 0xfe, 0x472, &(0x7f0000000940)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x43142, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000300)={0x13cd, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xb, 0x21, &(0x7f00000004c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8c8, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r0}}, @jmp={0x5, 0x1, 0x5, 0x3, 0x8, 0x50, 0x4}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x4}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000000)='GPL\x00', 0xfffffff9, 0xaf, &(0x7f0000000240)=""/175, 0x41000, 0xd, '\x00', 0x0, @fallback=0x1a, r0, 0x8, &(0x7f00000000c0)={0x2, 0x2}, 0x8, 0x10, 0x0, 0x0, r1, 0xffffffffffffffff, 0x2, &(0x7f0000000380)=[r0, r0, r0], &(0x7f0000000600)=[{0x0, 0x2, 0x0, 0x5}, {0x3, 0x3, 0xc, 0xa}], 0x10, 0xb11b, @void, @value}, 0x94) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0xb, 0x5, 0xe, 0x4, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3a66505}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)) sendfile(r0, r0, 0x0, 0x7a680000) shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ff9000/0x4000)=nil) 1.466187846s ago: executing program 3 (id=2382): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f00000001c0)='mm_page_free\x00'}, 0x18) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00'}) symlinkat(0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x10, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3, 0x4, 0x0, @void, @value, @void, @value}, 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000002800000028000000020000000100000000000001e5ff0000080000000000000001000084060004000000000001"], 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000780)=ANY=[@ANYRESOCT, @ANYRES64, @ANYRESOCT], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='kfree\x00', r1}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0a000000050000000200000007"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000740), 0x20075, r2}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000600)={r2, &(0x7f00000002c0)="d481b1d090", &(0x7f00000005c0)=""/16}, 0x20) r3 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) r4 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) write$binfmt_register(r4, &(0x7f0000000440)={0x3a, 'syz1', 0x3a, 'M', 0x3a, 0x0, 0x3a, 'usrjquota=', 0x3a, '', 0x3a, './file2', 0x3a, [0x46]}, 0x32) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x7, 0x0, 0x0, 0x0) r5 = io_uring_setup(0x51d2, &(0x7f0000000400)={0x0, 0x631d, 0x1000, 0x1, 0x2d6}) io_uring_register$IORING_REGISTER_BUFFERS2(r5, 0xf, &(0x7f0000002700)={0x119f, 0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000480)=""/264, 0xf9}, {&(0x7f00000015c0)=""/4096, 0x400400}, {&(0x7f0000002a00)=""/88, 0x8}], 0x0}, 0x20) 1.399563947s ago: executing program 4 (id=2383): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) fsopen(&(0x7f0000000100)='ramfs\x00', 0x0) 1.383876777s ago: executing program 4 (id=2384): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000009c0000000b"], 0x50) bpf$TOKEN_CREATE(0x24, &(0x7f0000000180)={0x0, r0}, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x14, &(0x7f0000000bc0)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500", @ANYRESHEX=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000280)='kmem_cache_free\x00', r1, 0x0, 0x6}, 0x18) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e000000850000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r4, {0x0, 0x6}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x14, 0x2, [@TCA_GRED_DPS={0x10, 0x3, {0x10, 0x1}}]}}, @TCA_RATE={0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48801}, 0x0) r5 = openat$binfmt(0xffffffffffffff9c, 0x0, 0x41, 0x1ff) write$binfmt_misc(r5, &(0x7f0000000340)="a45f4758b02066bc3206693e71eb66b4b15e7293fcf27d2ca2f58f071febe4e3b81a1d7c37ca4b96338bfaa4e7868fd1da2fac557bda0aefec28f18d2f8e4c5a4f9bb76e2d241e3caa57b40e912aad03b32cbbf5cffa71a0bda6454148e9a190c356e644889b36af10ed13032022b5a0bdd4bebe76cb7c0cd04ec31efa80708963fc057a7542ac1e85c6543f814fc3f804db662ab530c5d2", 0xffffffffffffff34) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000080000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000014000000b7030000000040008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000400)='mm_page_free_batched\x00', r7}, 0x18) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x8, &(0x7f0000000080)={[{@sb={'sb', 0x3d, 0x1}}, {@nodioread_nolock}]}, 0x4, 0x511, &(0x7f0000000540)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r8, &(0x7f0000000200)='./bus/file0\x00', 0x0) renameat2(r8, &(0x7f0000000240)='./bus/file0\x00', r8, &(0x7f00000001c0)='./file0\x00', 0x2) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc0189374, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x4030582b, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1e0000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) move_pages(0x0, 0x2064, &(0x7f0000000040)=[&(0x7f0000ff9000/0x2000)=nil], &(0x7f0000001180), &(0x7f0000000000), 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000940)={&(0x7f0000000640)='console\x00'}, 0x18) 1.337491478s ago: executing program 1 (id=2385): r0 = socket(0x2, 0x3, 0xff) connect$inet(r0, &(0x7f00000000c0)={0x2, 0xfffd, @remote}, 0x10) r1 = getpid() r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r3, 0x1, 0x70bd26, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r1}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040010}, 0x0) sendmsg$netlink(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000004c0)=ANY=[@ANYBLOB="200100001e00010025bd7000fedbdf25d6008780c7171de12cd85e65217690099256564691ff0fef52b5b739d88c9500213e6908daa52f20c3a2040006000800ef00", @ANYBLOB="9f0042800400dd802be4568e53794fae78a44dccb6da2a0fa613fd6617e11d3ff6937c3ff7eccec539cfa7eb12204cfa6ab78200ea1381de72b1ee1a26f7fbe4b38b33e5ed1321bde86fde0d3d8233b36e7894a5614b28d1c02756cc7721dd8e76ca2d46b51def15956f0598335045cc1a39411cff99070e591fd59cbebc0a37aaead1eac591a09ea34e20b298d404000f00000000a6c2"], 0x120}], 0x1, 0x0, 0x0, 0x1}, 0x0) 1.336764488s ago: executing program 2 (id=2386): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) fsopen(&(0x7f0000000100)='ramfs\x00', 0x0) (fail_nth: 1) 1.275652839s ago: executing program 2 (id=2387): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000020605000000000000000000000000000900020073797a3100000000050005000a000000050001000600000013000300686173683a6e65742c696661636500000c0007800800124005000000050004"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x800) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="11000000040000000400000009"], 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="0d00000002000000040000000100000000000000", @ANYRES32=r1, @ANYBLOB='\x00'/20, @ANYRES32=r1, @ANYBLOB="00007f0ba79cd7a76fd74548ad2186d62a6300000000000000400000b8543f33e7926254b71eb007d45d926504d7a3c4a1b1c2329608882f7aa6e712209182d9f99c84a3f986d66bf1c7f69e8614acde7148843e60fbacf98740f551343c035a947d16f2c645a5f01187c9c828100b00c5009631d91d2af6a2630dedc0063164d4390c9467a3cb8e8960958f1630a781c80088aeb49433ee76238830cda6267168c4be9c0c"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r2}, &(0x7f0000000840), &(0x7f0000000880)=r1}, 0x20) perf_event_open(&(0x7f0000001700)={0x2, 0x80, 0x3f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x800e, 0x3, 0x634f, 0x0, 0x0, 0x1, 0xfff6, 0x0, 0x1, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b703000000000000850000007200000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) mremap(&(0x7f000062b000/0x2000)=nil, 0x1d5000, 0x40000000, 0x3, &(0x7f00009f6000/0x3000)=nil) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000240)='kfree\x00', r3}, 0x10) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000001180)=""/214) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r4) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001000), r4) sendmsg$IEEE802154_LIST_PHY(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000010c0)={&(0x7f0000001080)={0x14, r6, 0x4, 0x70bd2c, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x54}, 0x4000) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)={0x24, r5, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x24}}, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000014c0)=ANY=[@ANYBLOB="1b00000000000000000000007a00000000000000", @ANYRES32=r7, @ANYBLOB="9bcc421a005342a0dee30d6d61901568f000000016e32e26c3528bf9999941009ed75984c21f15091ca335b135c832bd1ee4e64d400cf472ea75e8fc128e5505cb8bb231da90ea829901cc362e966a021eaec63db01277cb429d8357fb2f31c0c64af8768a78249805f2ce481095e277cf0415889c", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="01000000040000000200"/28], 0x50) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000027b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0xbe69ae51be7b2c52, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000000000)) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='9p_protocol_dump\x00', r9, 0x0, 0x7ffe}, 0x18) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r10, @ANYBLOB=',wfdno=', @ANYRESHEX=r11]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r12, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000080)="3bfdd75fa5717852d59a9367444a2130e72cd4dabc8854532cca0c32a5b9f844a4610c7525650ce3d3b76b15026d93e6dee896115e9364066aa3d14e33ef732b4681335c576902153114bdb9c74b538a71115fb1d1a63d1b04129661b29aab89d0be999a6b7c9bea755adedbf305a79f70b71d3d4c98577b49db4963ce89b0def5e840f459659cb6f86d56b069a5de11d601d348ff88ca6e5e2cfe40176880b33e9e8dbc32ba2e6a99b1b50276dc4f06166000d7069a3cc76f", 0xb9}, {&(0x7f0000000180)="892950e2405ee8629d9384a91c16d1706a3e61f305119f95cac0f1927f4c205b971eb41147cb1f86883d6910e68ac3996551800b3ec64b77f8444b18345a2c8b178eeeba0cde7319a5a46bfe7f5770e019efd9d52069edcced33a758c4e657f3a792dc193a1911b4e82ea800ad7afe03c851a8", 0x73}, {&(0x7f0000000200)="a68cde0d56b170df7710b54f17d9a39c4f98f3547190", 0x20000216}, {&(0x7f0000000240)="45e04400f2b383517a08c397dd0a76e67ecfc8e74573c24dedd3a48fb62418c1412fdcd15e888cb0f5d02e77bfecefda6b064c0bb2b66a9a522e63873dde02330510255eec7dfa1af708cdab59fb71eca786a359a2c3b0cbad35144ec5b069c53f90e43339845dc7fd140c55b0149ab38eb27c140f374bcc2c95b0b121d1a9302f3a01b888243b3fc0d46f0de0", 0x8d}, {&(0x7f0000000300)="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", 0xcb3}], 0x5, &(0x7f0000001480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @multicast1}}}], 0x20}, 0x0) recvmsg$unix(r13, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x2}, 0x40000100) 1.275119019s ago: executing program 0 (id=2388): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0b00000005000000020000000200000005"], 0x48) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000008002b000000000000000018040000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) (async) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000003c0)='sched_switch\x00', r3}, 0x10) pipe2(&(0x7f00000000c0), 0x0) (async) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r4, 0x407, 0x2000000) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0xe, &(0x7f00000001c0)=ANY=[@ANYRES8=r4, @ANYRESOCT=r2], &(0x7f0000000100)='GPL\x00', 0x101, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340), 0x10, 0x0, 0xffffffffffffffff, 0x10, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0xe, &(0x7f00000001c0)=ANY=[@ANYRES8=r4, @ANYRESOCT=r2], &(0x7f0000000100)='GPL\x00', 0x101, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340), 0x10, 0x0, 0xffffffffffffffff, 0x10, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) pwrite64(r1, &(0x7f0000000080)='3', 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000580)=ANY=[@ANYBLOB="180000000000000000000000000000001811000015ca052806c76d2ca5243e527459054ccf085795d6564dae165240115f499f8dd10748ae2f8edb40862009000000dd5bf7d45152e0c2028cf6d04cffad8df762bcc8225fa76059544481152008ee0f954fa2f91a5031e1cd3daffff94fdd4d4d9eb57b04bf381c5bc07f0011b1be9e3c85949d8474625792ce9c01942d69f2853c749c3fc9cc460cfb18c2d5dcd44aee2b5c4fd5", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000dc0)={0x0, 0x8000, 0x0, 0x0, 0x2, "0062ba7d82000000000000000000f7ffffff00"}) r6 = syz_open_pts(r5, 0x0) dup3(r6, r5, 0x80000) read$watch_queue(r5, 0x0, 0x0) (async) read$watch_queue(r5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) (async) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r7}, 0x10) r8 = socket$netlink(0x10, 0x3, 0x0) socket$kcm(0x11, 0x3, 0x0) (async) r9 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r9, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r9, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000040)="2703022b590200c90000002f1eafbcf706e105000000894f000f1102ee1680ca82973d2bd4b8bf4a8291a14b8a34f90186cee844000000080000000019b0fb0bba", 0x41}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b7d050139bf7ada32bc9e37eed1153ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d3333ce2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb0000000000000000", 0xfdff}, {&(0x7f0000000280)="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", 0x1a1}, {&(0x7f0000000180)="6fe4dd9eeba3271dc700b581440284", 0xf}], 0x4}, 0x0) (async) sendmsg$kcm(r9, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000040)="2703022b590200c90000002f1eafbcf706e105000000894f000f1102ee1680ca82973d2bd4b8bf4a8291a14b8a34f90186cee844000000080000000019b0fb0bba", 0x41}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b7d050139bf7ada32bc9e37eed1153ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d3333ce2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb0000000000000000", 0xfdff}, {&(0x7f0000000280)="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", 0x1a1}, {&(0x7f0000000180)="6fe4dd9eeba3271dc700b581440284", 0xf}], 0x4}, 0x0) writev(r8, &(0x7f00000000c0)=[{&(0x7f0000000040)="3700000013000318680907070000000f0000ff3f13000000170a001700000000040037000d00030001362564aa58b9a6c011f6bbf44dc4", 0x37}], 0x1) 1.127463791s ago: executing program 0 (id=2389): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000200180000000000000000000850000007b00000095"], &(0x7f00000003c0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000180)="5c00000013006bcd9e3fe3dc4e48aa31086b8703410000004000000000000000040014000d000a00100000009ee517d34460bc08eab556a705251e6182949a3651f60a84c9f5d1938837e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000d80)={0x11, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYBLOB], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000000)='kmem_cache_free\x00', r2}, 0x10) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000fcae68da850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x141042, 0x0) fallocate(r5, 0x1, 0xfff, 0x6d9) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000040)='rtc_alarm_irq_enable\x00', r6}, 0x18) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_OFF(r7, 0x7002) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r4}, 0x10) socket(0x10, 0x2, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x4, 0x7fe2, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r8, 0xffffffffffffffff}, &(0x7f0000000280), &(0x7f00000001c0)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r9}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xffffffff}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x663ab61e, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe6f, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={0x0, r10}, 0x18) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, 0x0, &(0x7f00000000c0)) 1.043423033s ago: executing program 0 (id=2390): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000006c59850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x18) mmap(&(0x7f0000000000/0x400000)=nil, 0x1400000, 0x4000, 0xc3072, 0xffffffffffffffff, 0x0) 996.152444ms ago: executing program 4 (id=2391): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000031c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000140)='kmem_cache_free\x00', r0, 0x0, 0x4}, 0x18) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000400)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x3}, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}}, @time_exceeded={0x3, 0x4, 0x0, 0x12, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0xa04, @loopback, @loopback}}}}}}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x48) 935.644094ms ago: executing program 0 (id=2392): bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f0000000900)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xfffffffffffffea0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r0}, 0x10) unshare(0x8000000) semget$private(0x0, 0x4000, 0x555) semtimedop(0x0, &(0x7f0000000280)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) unshare(0x2c000000) 892.052105ms ago: executing program 0 (id=2393): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b000000050000000004000009"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1881000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000080000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r1}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000010000b70400000000000085000000c300000095"], 0x0, 0x33, 0x0, 0x0, 0x41000, 0x64, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r3}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x80042, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) mlock2(&(0x7f0000ff5000/0x9000)=nil, 0x9000, 0x0) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ff5000/0x3000)=nil) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) msync(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) 872.589935ms ago: executing program 1 (id=2394): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x143082, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0a00000009000000020000000700000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000001000000000000b749dce300000000000000000000005526c52eb50790847b76cb46e7685ec1660a799f70382d7ffa061ef4309ad42002e2d0b85ead9e1322404c50d0052402122d9da3ded3e9aead72195876b7c5237f32e46719881af021dfa83a266f4bdaa80323108b09701658beb6b58de56e06792a96a88d2b5bd72a0c8f24ab4d79c46963d575ddbb63d78bde923c2fd768"], 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x50) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000b98cad95850000000300000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x2, 0x4, 0x4, 0x1, 0x1100, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00000000c0)=r7, 0x4) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="89e7ee2c7cdad9b4b47380c988ca", 0xe}, {&(0x7f0000000300)="e02122652814405ed955354a787e88c6f7", 0x11}], 0x2) 633.252059ms ago: executing program 4 (id=2395): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) bpf$MAP_CREATE(0x0, 0x0, 0x39) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00'}, 0x10) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) close_range(r0, 0xffffffffffffffff, 0x0) 630.641889ms ago: executing program 1 (id=2396): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x20, 0x10, 0x403, 0xf0ff}, 0x20}}, 0x0) 519.517031ms ago: executing program 1 (id=2397): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) r1 = getpid() process_vm_readv(r1, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000140)='kmem_cache_free\x00', r0, 0x0, 0x4}, 0x18) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x82, 0x20, 0x8404, 0x1004000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x1, 0x0, 0x0, 0x2, 0x20000002, 0x0, 0x0, 0x3d, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 518.968881ms ago: executing program 1 (id=2398): r0 = perf_event_open$cgroup(&(0x7f0000000300)={0x3, 0x80, 0x31, 0x2, 0x6, 0x1, 0x0, 0xfffffffffffffffd, 0x6000, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x0, @perf_config_ext={0x37240000, 0x5}, 0x948c, 0x8, 0xa, 0x2, 0x6, 0x7, 0x89e8, 0x0, 0x3, 0x0, 0x6}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xf) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kfree\x00', r1}, 0x18) r2 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x1}, 0x10) bind$tipc(r2, 0x0, 0x0) setsockopt$TIPC_GROUP_LEAVE(r2, 0x10f, 0x88) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x2, 0x0, 0x2, 0x7ffc0002}]}) r3 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=0x0) timer_settime(r4, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r5, 0x25, &(0x7f0000000000)={0x1}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r6, 0x26, &(0x7f0000000380)={0x0, 0x1, 0x103ff, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000"], 0x48) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x2, 0x9, 0x1, 0xc4, 0x0, 0x7fff, 0x41505, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x0, 0x8f}, 0x20c0, 0x0, 0x80000001, 0x0, 0x8, 0xd, 0x8, 0x0, 0x8, 0x0, 0xfffffffffffffffb}, r3, 0x0, r0, 0x8) socket$kcm(0x21, 0x2, 0x2) 301.052914ms ago: executing program 2 (id=2399): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000005"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000000)='./bus\x00', 0x2000c12, &(0x7f0000000200)=ANY=[@ANYBLOB='utf8,iocharset=cp865,map=normal,utf8,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c73657373696f6e3d3078303030303030303030303030303030392c6f76657272696465726f636b7065726d2c6d61703d6f66662c6d6f64653d3078303030303030303030303030303030342c2c636865636b3d7374726963742c756e686964652c000000fbffffff000000000000"], 0x4, 0xa00, &(0x7f00000003c0)="$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") 232.820216ms ago: executing program 2 (id=2400): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="05000000060000000800000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r1}, 0x10) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x8002, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000040)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000006c0f00000a"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='sys_enter\x00', r4}, 0x10) msync(&(0x7f0000ff1000/0xc000)=nil, 0xc000, 0x1) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0xb, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffe6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='kfree\x00', r7}, 0x9) poll(&(0x7f0000000040), 0x55, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00'}, 0x10) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/176, 0xb0}}], 0x1, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00000006c0)='pagemap\x00') lseek(r8, 0xfffffffffffffffe, 0x0) sendfile(r8, r8, &(0x7f0000000540), 0x0) execveat(r8, &(0x7f0000000140)='./file0\x00', &(0x7f0000000540)={[&(0x7f0000000180)='$&.^\x00', &(0x7f0000000a40)='kmem_cache_free\x00a/^+\xf5\x10eM\xe1\xa5\xe29\xb7\x97\x8a+9\x1c', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\'(+\x00', &(0x7f0000000340)='syz', &(0x7f0000000380)='(,\xdc\xad//\x84/\x00', &(0x7f00000003c0)='-)!)\x00', &(0x7f0000000500)='\xf8.\x00']}, &(0x7f0000000b00)={[&(0x7f0000000680)='syzkaller\x00', &(0x7f00000006c0)='GPL\x00', &(0x7f0000000980)='\\,(\'\'\\\x00', &(0x7f00000009c0)='\x00', &(0x7f0000000a00)='\x00', &(0x7f0000000b80)='(*\x00', &(0x7f0000000a80)='sys_enter\x00', &(0x7f0000000ac0)='syzkaller\x00']}, 0x400) 108.434308ms ago: executing program 3 (id=2401): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000009c0000000b"], 0x50) bpf$TOKEN_CREATE(0x24, &(0x7f0000000180)={0x0, r0}, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x14, &(0x7f0000000bc0)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500", @ANYRESHEX=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000280)='kmem_cache_free\x00', r1, 0x0, 0x6}, 0x18) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e000000850000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r4, {0x0, 0x6}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x14, 0x2, [@TCA_GRED_DPS={0x10, 0x3, {0x10, 0x1}}]}}, @TCA_RATE={0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48801}, 0x0) r5 = openat$binfmt(0xffffffffffffff9c, 0x0, 0x41, 0x1ff) write$binfmt_misc(r5, &(0x7f0000000340)="a45f4758b02066bc3206693e71eb66b4b15e7293fcf27d2ca2f58f071febe4e3b81a1d7c37ca4b96338bfaa4e7868fd1da2fac557bda0aefec28f18d2f8e4c5a4f9bb76e2d241e3caa57b40e912aad03b32cbbf5cffa71a0bda6454148e9a190c356e644889b36af10ed13032022b5a0bdd4bebe76cb7c0cd04ec31efa80708963fc057a7542ac1e85c6543f814fc3f804db662ab530c5d2", 0xffffffffffffff34) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000080000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000014000000b7030000000040008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000400)='mm_page_free_batched\x00', r7}, 0x18) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x8, &(0x7f0000000080)={[{@sb={'sb', 0x3d, 0x1}}, {@nodioread_nolock}]}, 0x4, 0x511, &(0x7f0000000540)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r8, &(0x7f0000000200)='./bus/file0\x00', 0x0) renameat2(r8, &(0x7f0000000240)='./bus/file0\x00', r8, &(0x7f00000001c0)='./file0\x00', 0x2) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc0189374, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x4030582b, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1e0000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) move_pages(0x0, 0x2064, &(0x7f0000000040)=[&(0x7f0000ff9000/0x2000)=nil], &(0x7f0000001180), &(0x7f0000000000), 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000940)={&(0x7f0000000640)='console\x00'}, 0x18) 0s ago: executing program 3 (id=2402): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x80, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000180)=0x8, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2, 0x2, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r3, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000500)={0x5, 0x0}, 0x8) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r6}, 0x10) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="5c00000013006bcd9e3fe3dc4e48aa31086b8703410000004000000000000000040014000d000a00100000009ee5", 0x2e}], 0x1, 0x0, 0x0, 0x1f000801}, 0x0) kernel console output (not intermixed with test programs): mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 162.595142][ T6683] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 162.624985][ T8775] usb usb1: usbfs: interface 0 claimed by hub while 'syz.3.1895' sets config #0 [ 162.661489][ T8775] usb usb1: usbfs: interface 0 claimed by hub while 'syz.3.1895' sets config #1 [ 162.723149][ T8783] loop2: detected capacity change from 0 to 1764 [ 162.890707][ T8799] loop3: detected capacity change from 0 to 512 [ 162.932362][ T8799] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.970004][ T8799] ext4 filesystem being mounted at /138/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.045391][ T8816] loop2: detected capacity change from 0 to 164 [ 163.054596][ T8799] EXT4-fs error (device loop3): ext4_get_first_dir_block:3527: inode #12: comm syz.3.1905: Attempting to read directory block (0) that is past i_size (3) [ 163.111013][ T8816] syz.2.1910: attempt to access beyond end of device [ 163.111013][ T8816] loop2: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 163.172931][ T8816] syz.2.1910: attempt to access beyond end of device [ 163.172931][ T8816] loop2: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 163.245893][ T6683] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.267245][ T8822] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1912'. [ 163.278765][ T8824] usb usb1: usbfs: interface 0 claimed by hub while 'syz.0.1914' sets config #0 [ 163.298209][ T8822] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.331160][ T8827] usb usb1: usbfs: interface 0 claimed by hub while 'syz.0.1914' sets config #1 [ 163.354869][ T8826] loop3: detected capacity change from 0 to 1764 [ 163.381203][ T8822] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.419722][ T8832] netlink: 'syz.0.1915': attribute type 4 has an invalid length. [ 163.439426][ T8822] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.517788][ T8837] loop3: detected capacity change from 0 to 512 [ 163.527491][ T8822] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.569771][ T8837] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.591617][ T8837] ext4 filesystem being mounted at /140/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.619280][ T8822] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.652338][ T8822] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.700250][ T8834] tipc: Started in network mode [ 163.705266][ T8834] tipc: Node identity ac14140f, cluster identity 4711 [ 163.717145][ T8834] tipc: New replicast peer: 255.255.255.83 [ 163.723192][ T8834] tipc: Enabled bearer , priority 10 [ 163.733141][ T8822] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.767956][ T8843] loop1: detected capacity change from 0 to 512 [ 163.768288][ T8822] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.796995][ T8843] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 163.816321][ T6683] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.867955][ T8843] workqueue: Failed to create a rescuer kthread for wq "ext4-rsv-conversion": -EINTR [ 163.867990][ T8843] EXT4-fs: failed to create workqueue [ 163.882908][ T8843] EXT4-fs (loop1): mount failed [ 163.906785][ T8855] netlink: 'syz.0.1923': attribute type 7 has an invalid length. [ 163.914733][ T8855] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1923'. [ 163.993006][ T8861] usb usb1: usbfs: interface 0 claimed by hub while 'syz.3.1925' sets config #0 [ 164.005277][ T8861] usb usb1: usbfs: interface 0 claimed by hub while 'syz.3.1925' sets config #1 [ 164.023133][ T8863] loop2: detected capacity change from 0 to 512 [ 164.030040][ T8863] EXT4-fs: Ignoring removed mblk_io_submit option [ 164.052752][ T8863] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 164.079670][ T8863] EXT4-fs (loop2): 1 truncate cleaned up [ 164.089757][ T8863] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.111242][ T8865] loop3: detected capacity change from 0 to 1764 [ 164.275905][ T8878] loop3: detected capacity change from 0 to 512 [ 164.292393][ T8878] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 164.317332][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.392416][ T8878] EXT4-fs error (device loop3): ext4_lookup:1789: inode #14: comm syz.3.1931: unexpected EA_INODE flag [ 164.415655][ T8888] loop2: detected capacity change from 0 to 1024 [ 164.459358][ T8888] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 164.482517][ T8888] ext4 filesystem being mounted at /393/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.494935][ T6683] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.520206][ T8894] loop1: detected capacity change from 0 to 512 [ 164.562760][ T8894] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.594281][ T8904] tmpfs: Bad value for 'mpol' [ 164.595846][ T8894] ext4 filesystem being mounted at /401/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.613246][ T8894] EXT4-fs error (device loop1): ext4_get_first_dir_block:3527: inode #12: comm syz.1.1937: Attempting to read directory block (0) that is past i_size (3) [ 164.753985][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.853343][ T8911] loop1: detected capacity change from 0 to 1764 [ 164.856955][ T36] tipc: Node number set to 2886997007 [ 165.007222][ T8725] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 165.037296][ T8725] EXT4-fs (loop2): Remounting filesystem read-only [ 165.073470][ T8918] loop1: detected capacity change from 0 to 512 [ 165.080250][ T8918] EXT4-fs: Ignoring removed mblk_io_submit option [ 165.087527][ T8918] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 165.099519][ T8918] EXT4-fs (loop1): 1 truncate cleaned up [ 165.105475][ T8918] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.138851][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.170925][ T29] kauditd_printk_skb: 411 callbacks suppressed [ 165.170951][ T29] audit: type=1326 audit(1744844972.927:8433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8923 comm="syz.1.1945" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e6ddde169 code=0x7ffc0000 [ 165.211317][ T29] audit: type=1326 audit(1744844972.927:8434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8923 comm="syz.1.1945" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e6ddde169 code=0x7ffc0000 [ 165.234941][ T29] audit: type=1326 audit(1744844972.927:8435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8923 comm="syz.1.1945" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f9e6ddde169 code=0x7ffc0000 [ 165.258545][ T29] audit: type=1326 audit(1744844972.927:8436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8923 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e6ddde169 code=0x7ffc0000 [ 165.281566][ T29] audit: type=1326 audit(1744844972.927:8437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8923 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e6ddde169 code=0x7ffc0000 [ 165.304471][ T29] audit: type=1326 audit(1744844972.927:8438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8923 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9e6ddde169 code=0x7ffc0000 [ 165.327677][ T29] audit: type=1326 audit(1744844972.927:8439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8923 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e6ddde169 code=0x7ffc0000 [ 165.350698][ T29] audit: type=1326 audit(1744844972.927:8440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8923 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9e6ddde169 code=0x7ffc0000 [ 165.381675][ T29] audit: type=1326 audit(1744844973.007:8441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8923 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e6ddde169 code=0x7ffc0000 [ 165.404713][ T29] audit: type=1326 audit(1744844973.007:8442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8923 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e6ddde169 code=0x7ffc0000 [ 165.452115][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.474976][ T8926] netlink: 'syz.0.1947': attribute type 4 has an invalid length. [ 165.578400][ T8934] loop1: detected capacity change from 0 to 512 [ 165.610997][ T8934] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.646094][ T8934] ext4 filesystem being mounted at /407/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.684122][ T8934] EXT4-fs error (device loop1): ext4_get_first_dir_block:3527: inode #12: comm syz.1.1951: Attempting to read directory block (0) that is past i_size (3) [ 165.720888][ T8947] loop3: detected capacity change from 0 to 164 [ 165.740092][ T8947] syz.3.1955: attempt to access beyond end of device [ 165.740092][ T8947] loop3: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 165.754400][ T8947] syz.3.1955: attempt to access beyond end of device [ 165.754400][ T8947] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 165.775051][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.820799][ T8951] loop1: detected capacity change from 0 to 512 [ 165.827712][ T8951] EXT4-fs: Ignoring removed mblk_io_submit option [ 165.834917][ T8951] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 165.845982][ T8949] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(5) [ 165.852566][ T8949] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 165.860240][ T8949] vhci_hcd vhci_hcd.0: Device attached [ 165.869554][ T8951] EXT4-fs (loop1): 1 truncate cleaned up [ 165.875998][ T8951] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.887448][ T8949] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 165.908391][ T8949] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 165.908983][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.941147][ T8949] netlink: 'syz.3.1957': attribute type 10 has an invalid length. [ 165.960552][ T8949] batman_adv: batadv0: Adding interface: team0 [ 165.966803][ T8949] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 165.992167][ T8949] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 166.022376][ T8958] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 166.028923][ T8958] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 166.036592][ T8958] vhci_hcd vhci_hcd.0: Device attached [ 166.042180][ T3434] vhci_hcd: vhci_device speed not set [ 166.050923][ T8952] vhci_hcd: connection closed [ 166.051118][ T4325] vhci_hcd: stop threads [ 166.060161][ T4325] vhci_hcd: release socket [ 166.064632][ T4325] vhci_hcd: disconnect device [ 166.070100][ T8958] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 166.078665][ T8958] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 166.088420][ T8958] FAULT_INJECTION: forcing a failure. [ 166.088420][ T8958] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 166.101660][ T8958] CPU: 1 UID: 0 PID: 8958 Comm: syz.1.1959 Not tainted 6.15.0-rc2-syzkaller-00048-gc62f4b82d571 #0 PREEMPT(voluntary) [ 166.101761][ T8958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 166.101776][ T8958] Call Trace: [ 166.101784][ T8958] [ 166.101793][ T8958] dump_stack_lvl+0xf6/0x150 [ 166.101833][ T8958] dump_stack+0x15/0x1a [ 166.101854][ T8958] should_fail_ex+0x261/0x270 [ 166.101883][ T8958] should_fail+0xb/0x10 [ 166.101907][ T8958] should_fail_usercopy+0x1a/0x20 [ 166.101941][ T8958] _copy_from_user+0x1c/0xa0 [ 166.102073][ T8958] copy_msghdr_from_user+0x54/0x2b0 [ 166.102112][ T8958] ? __fget_files+0x186/0x1c0 [ 166.102159][ T8958] __sys_sendmsg+0x141/0x240 [ 166.102220][ T8958] __x64_sys_sendmsg+0x46/0x50 [ 166.102252][ T8958] x64_sys_call+0x26f3/0x2e10 [ 166.102274][ T8958] do_syscall_64+0xc9/0x1c0 [ 166.102344][ T8958] ? clear_bhb_loop+0x25/0x80 [ 166.102370][ T8958] ? clear_bhb_loop+0x25/0x80 [ 166.102394][ T8958] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.102511][ T8958] RIP: 0033:0x7f9e6ddde169 [ 166.102528][ T8958] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 166.102606][ T8958] RSP: 002b:00007f9e6c447038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 166.102627][ T8958] RAX: ffffffffffffffda RBX: 00007f9e6e005fa0 RCX: 00007f9e6ddde169 [ 166.102642][ T8958] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 000000000000000b [ 166.102653][ T8958] RBP: 00007f9e6c447090 R08: 0000000000000000 R09: 0000000000000000 [ 166.102664][ T8958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 166.102685][ T8958] R13: 0000000000000000 R14: 00007f9e6e005fa0 R15: 00007fff38732b38 [ 166.102707][ T8958] [ 166.103380][ T8959] vhci_hcd: connection closed [ 166.115947][ T3434] usb 7-1: new full-speed USB device number 2 using vhci_hcd [ 166.188412][ T4326] vhci_hcd: stop threads [ 166.192898][ T3434] usb 7-1: enqueue for inactive port 0 [ 166.197400][ T4326] vhci_hcd: release socket [ 166.203294][ T3434] usb 7-1: enqueue for inactive port 0 [ 166.207676][ T4326] vhci_hcd: disconnect device [ 166.315525][ T36] vhci_hcd: vhci_device speed not set [ 166.325541][ T3434] usb 7-1: enqueue for inactive port 0 [ 166.397111][ T3434] vhci_hcd: vhci_device speed not set [ 166.751350][ T8982] netlink: 76 bytes leftover after parsing attributes in process `syz.0.1969'. [ 166.886483][ T8996] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1975'. [ 166.895533][ T8996] netlink: 68 bytes leftover after parsing attributes in process `syz.3.1975'. [ 166.961466][ T8999] loop4: detected capacity change from 0 to 1764 [ 166.984033][ T9003] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.030580][ T9003] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.073810][ T9007] loop1: detected capacity change from 0 to 1764 [ 167.090244][ T9003] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.129153][ T9003] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.130165][ T9010] loop4: detected capacity change from 0 to 1764 [ 167.166857][ T9013] netlink: 76 bytes leftover after parsing attributes in process `syz.1.1981'. [ 167.198535][ T9003] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.210651][ T9003] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.222672][ T9003] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.264257][ T9003] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.336157][ T9022] FAULT_INJECTION: forcing a failure. [ 167.336157][ T9022] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 167.349364][ T9022] CPU: 0 UID: 0 PID: 9022 Comm: syz.1.1984 Not tainted 6.15.0-rc2-syzkaller-00048-gc62f4b82d571 #0 PREEMPT(voluntary) [ 167.349459][ T9022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 167.349474][ T9022] Call Trace: [ 167.349482][ T9022] [ 167.349490][ T9022] dump_stack_lvl+0xf6/0x150 [ 167.349536][ T9022] dump_stack+0x15/0x1a [ 167.349613][ T9022] should_fail_ex+0x261/0x270 [ 167.349641][ T9022] should_fail+0xb/0x10 [ 167.349715][ T9022] should_fail_usercopy+0x1a/0x20 [ 167.349749][ T9022] _copy_from_iter+0xd8/0xd10 [ 167.349784][ T9022] ? kmalloc_reserve+0x16e/0x190 [ 167.349865][ T9022] ? __build_skb_around+0x199/0x1f0 [ 167.349937][ T9022] ? __alloc_skb+0x227/0x320 [ 167.349960][ T9022] ? __virt_addr_valid+0x1ed/0x250 [ 167.349985][ T9022] ? __check_object_size+0x367/0x510 [ 167.350016][ T9022] netlink_sendmsg+0x492/0x720 [ 167.350054][ T9022] ? __pfx_netlink_sendmsg+0x10/0x10 [ 167.350079][ T9022] __sock_sendmsg+0x140/0x180 [ 167.350139][ T9022] ____sys_sendmsg+0x350/0x4e0 [ 167.350177][ T9022] __sys_sendmsg+0x1a0/0x240 [ 167.350221][ T9022] __x64_sys_sendmsg+0x46/0x50 [ 167.350253][ T9022] x64_sys_call+0x26f3/0x2e10 [ 167.350357][ T9022] do_syscall_64+0xc9/0x1c0 [ 167.350443][ T9022] ? clear_bhb_loop+0x25/0x80 [ 167.350541][ T9022] ? clear_bhb_loop+0x25/0x80 [ 167.350566][ T9022] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.350590][ T9022] RIP: 0033:0x7f9e6ddde169 [ 167.350606][ T9022] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 167.350625][ T9022] RSP: 002b:00007f9e6c447038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 167.350648][ T9022] RAX: ffffffffffffffda RBX: 00007f9e6e005fa0 RCX: 00007f9e6ddde169 [ 167.350708][ T9022] RDX: 00000000040408c4 RSI: 0000200000000280 RDI: 0000000000000003 [ 167.350725][ T9022] RBP: 00007f9e6c447090 R08: 0000000000000000 R09: 0000000000000000 [ 167.350736][ T9022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 167.350749][ T9022] R13: 0000000000000000 R14: 00007f9e6e005fa0 R15: 00007fff38732b38 [ 167.350770][ T9022] [ 167.625444][ T9028] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.679363][ T9028] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.718733][ T9028] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.789041][ T9028] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.973291][ T9041] netlink: 76 bytes leftover after parsing attributes in process `syz.1.1993'. [ 168.315833][ T9069] netlink: zone id is out of range [ 168.321122][ T9069] netlink: zone id is out of range [ 168.326424][ T9069] netlink: zone id is out of range [ 168.331609][ T9069] netlink: zone id is out of range [ 168.336904][ T9069] netlink: zone id is out of range [ 168.342125][ T9069] netlink: zone id is out of range [ 168.347262][ T9069] netlink: zone id is out of range [ 168.352380][ T9069] netlink: zone id is out of range [ 168.357602][ T9069] netlink: zone id is out of range [ 168.362738][ T9069] netlink: zone id is out of range [ 168.400309][ T9074] netlink: 76 bytes leftover after parsing attributes in process `syz.4.2008'. [ 168.584071][ T9083] 9pnet_fd: Insufficient options for proto=fd [ 169.420319][ T9092] usb usb1: usbfs: interface 0 claimed by hub while 'syz.0.2015' sets config #0 [ 169.445574][ T9092] usb usb1: usbfs: interface 0 claimed by hub while 'syz.0.2015' sets config #1 [ 169.494206][ T9100] loop4: detected capacity change from 0 to 1764 [ 169.504447][ T9053] syz.1.1999 (9053) used greatest stack depth: 6024 bytes left [ 169.644513][ T9098] netlink: 100 bytes leftover after parsing attributes in process `syz.2.2018'. [ 169.685883][ T9117] netlink: 'syz.4.2025': attribute type 39 has an invalid length. [ 170.497298][ T9143] loop1: detected capacity change from 0 to 1764 [ 170.507370][ T9142] loop2: detected capacity change from 0 to 1764 [ 170.693542][ T9153] loop2: detected capacity change from 0 to 1764 [ 170.822483][ T29] kauditd_printk_skb: 228 callbacks suppressed [ 170.822501][ T29] audit: type=1326 audit(1744844978.557:8671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9157 comm="syz.2.2039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a686fe169 code=0x7ffc0000 [ 170.852227][ T29] audit: type=1326 audit(1744844978.557:8672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9157 comm="syz.2.2039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a686fe169 code=0x7ffc0000 [ 170.875835][ T29] audit: type=1326 audit(1744844978.557:8673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9157 comm="syz.2.2039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7a686fe169 code=0x7ffc0000 [ 170.899389][ T29] audit: type=1326 audit(1744844978.557:8674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9157 comm="syz.2.2039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a686fe169 code=0x7ffc0000 [ 170.922818][ T29] audit: type=1326 audit(1744844978.557:8675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9157 comm="syz.2.2039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a686fe169 code=0x7ffc0000 [ 170.946370][ T29] audit: type=1326 audit(1744844978.557:8676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9157 comm="syz.2.2039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7a686fe169 code=0x7ffc0000 [ 170.969931][ T29] audit: type=1326 audit(1744844978.557:8677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9157 comm="syz.2.2039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a686fe169 code=0x7ffc0000 [ 170.993413][ T29] audit: type=1326 audit(1744844978.557:8678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9157 comm="syz.2.2039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a686fe169 code=0x7ffc0000 [ 171.016881][ T29] audit: type=1326 audit(1744844978.557:8679): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9157 comm="syz.2.2039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7a686fe169 code=0x7ffc0000 [ 171.040433][ T29] audit: type=1326 audit(1744844978.557:8680): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9157 comm="syz.2.2039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a686fe169 code=0x7ffc0000 [ 171.598159][ T9177] loop2: detected capacity change from 0 to 1764 [ 171.841322][ T9028] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.859218][ T9028] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.881469][ T9028] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.901486][ T9028] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.960997][ T9189] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.049412][ T9189] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.109292][ T9196] netlink: 76 bytes leftover after parsing attributes in process `syz.1.2049'. [ 172.150109][ T9189] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.192503][ T9200] usb usb1: usbfs: interface 0 claimed by hub while 'syz.1.2052' sets config #0 [ 172.212880][ T9189] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.228128][ T9200] usb usb1: usbfs: interface 0 claimed by hub while 'syz.1.2052' sets config #1 [ 172.336525][ T9207] netlink: 76 bytes leftover after parsing attributes in process `syz.1.2055'. [ 172.446604][ T9211] binfmt_misc: register: failed to install interpreter file ./file2 [ 172.882011][ T9217] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.928781][ T9217] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.068518][ T9217] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.128424][ T9217] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.215256][ T9217] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.232772][ T9217] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.255538][ T9217] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.281765][ T9217] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.327809][ T9223] loop2: detected capacity change from 0 to 128 [ 173.485428][ T9230] netlink: 76 bytes leftover after parsing attributes in process `syz.0.2062'. [ 173.825515][ T9244] loop1: detected capacity change from 0 to 128 [ 173.948443][ T9248] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.975106][ T9246] tipc: Enabled bearer , priority 0 [ 174.002717][ T9246] tipc: Disabling bearer [ 174.010682][ T9248] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 174.078629][ T9248] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 174.097109][ T9255] loop1: detected capacity change from 0 to 128 [ 174.128513][ T9248] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 174.184325][ T9248] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.196438][ T9248] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.221077][ T9248] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.253836][ T9248] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.329680][ T9266] netlink: 76 bytes leftover after parsing attributes in process `syz.2.2073'. [ 174.345462][ T9267] loop4: detected capacity change from 0 to 1764 [ 174.428484][ T9270] loop4: detected capacity change from 0 to 512 [ 174.442750][ T9270] EXT4-fs: Ignoring removed mblk_io_submit option [ 174.453625][ T9272] loop2: detected capacity change from 0 to 1764 [ 174.471304][ T9270] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 174.561255][ T9270] EXT4-fs (loop4): 1 truncate cleaned up [ 174.570291][ T9270] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 174.597941][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.609888][ T9278] loop2: detected capacity change from 0 to 128 [ 175.320436][ T9295] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.368707][ T9295] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.438481][ T9295] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.490839][ T9295] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.518081][ T9301] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2086'. [ 175.544841][ T9295] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.566933][ T9295] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.583252][ T9295] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.595297][ T9295] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.613830][ T9189] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.636366][ T9189] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.648863][ T9189] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.659410][ T9310] loop1: detected capacity change from 0 to 512 [ 175.661795][ T9189] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.675724][ T9310] EXT4-fs: Ignoring removed mblk_io_submit option [ 175.688011][ T9310] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 175.713285][ T9310] EXT4-fs (loop1): 1 truncate cleaned up [ 175.732097][ T9310] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.756685][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.810290][ T9327] FAULT_INJECTION: forcing a failure. [ 175.810290][ T9327] name failslab, interval 1, probability 0, space 0, times 0 [ 175.823159][ T9327] CPU: 1 UID: 0 PID: 9327 Comm: syz.1.2097 Not tainted 6.15.0-rc2-syzkaller-00048-gc62f4b82d571 #0 PREEMPT(voluntary) [ 175.823249][ T9327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 175.823264][ T9327] Call Trace: [ 175.823272][ T9327] [ 175.823280][ T9327] dump_stack_lvl+0xf6/0x150 [ 175.823311][ T9327] dump_stack+0x15/0x1a [ 175.823328][ T9327] should_fail_ex+0x261/0x270 [ 175.823431][ T9327] should_failslab+0x8f/0xb0 [ 175.823466][ T9327] kmem_cache_alloc_noprof+0x59/0x340 [ 175.823492][ T9327] ? skb_clone+0x154/0x1f0 [ 175.823530][ T9327] skb_clone+0x154/0x1f0 [ 175.823561][ T9327] __netlink_deliver_tap+0x2bd/0x4f0 [ 175.823597][ T9327] netlink_unicast+0x69e/0x6c0 [ 175.823707][ T9327] netlink_sendmsg+0x609/0x720 [ 175.823743][ T9327] ? __pfx_netlink_sendmsg+0x10/0x10 [ 175.823773][ T9327] __sock_sendmsg+0x140/0x180 [ 175.823803][ T9327] ____sys_sendmsg+0x350/0x4e0 [ 175.823900][ T9327] __sys_sendmsg+0x1a0/0x240 [ 175.823976][ T9327] __x64_sys_sendmsg+0x46/0x50 [ 175.824009][ T9327] x64_sys_call+0x26f3/0x2e10 [ 175.824036][ T9327] do_syscall_64+0xc9/0x1c0 [ 175.824103][ T9327] ? clear_bhb_loop+0x25/0x80 [ 175.824129][ T9327] ? clear_bhb_loop+0x25/0x80 [ 175.824153][ T9327] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.824178][ T9327] RIP: 0033:0x7f9e6ddde169 [ 175.824196][ T9327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 175.824219][ T9327] RSP: 002b:00007f9e6c447038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 175.824276][ T9327] RAX: ffffffffffffffda RBX: 00007f9e6e005fa0 RCX: 00007f9e6ddde169 [ 175.824289][ T9327] RDX: 0000000000000804 RSI: 00002000000003c0 RDI: 0000000000000003 [ 175.824304][ T9327] RBP: 00007f9e6c447090 R08: 0000000000000000 R09: 0000000000000000 [ 175.824318][ T9327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 175.824333][ T9327] R13: 0000000000000000 R14: 00007f9e6e005fa0 R15: 00007fff38732b38 [ 175.824354][ T9327] [ 176.028950][ T29] kauditd_printk_skb: 73 callbacks suppressed [ 176.028967][ T29] audit: type=1400 audit(1744844983.707:8754): avc: denied { create } for pid=9319 comm="syz.0.2094" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 176.058518][ T29] audit: type=1400 audit(1744844983.707:8755): avc: denied { write } for pid=9319 comm="syz.0.2094" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 176.079160][ T29] audit: type=1400 audit(1744844983.707:8756): avc: denied { read } for pid=9319 comm="syz.0.2094" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 176.099463][ T29] audit: type=1400 audit(1744844983.707:8757): avc: denied { write } for pid=9319 comm="syz.0.2094" name="hwrng" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 176.122854][ T29] audit: type=1400 audit(1744844983.707:8758): avc: denied { watch } for pid=9319 comm="syz.0.2094" path="/449" dev="tmpfs" ino=2337 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 176.171648][ T29] audit: type=1400 audit(1744844983.907:8759): avc: denied { read } for pid=9323 comm="syz.3.2096" dev="nsfs" ino=4026533366 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 176.192924][ T29] audit: type=1400 audit(1744844983.907:8760): avc: denied { open } for pid=9323 comm="syz.3.2096" path="net:[4026533366]" dev="nsfs" ino=4026533366 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 176.282506][ T9334] loop4: detected capacity change from 0 to 1764 [ 176.354277][ T29] audit: type=1400 audit(1744844983.987:8761): avc: denied { read write } for pid=3309 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 176.378764][ T29] audit: type=1400 audit(1744844983.987:8762): avc: denied { open } for pid=3309 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 176.403347][ T29] audit: type=1400 audit(1744844983.987:8763): avc: denied { ioctl } for pid=3309 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 176.531054][ T9338] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 176.608680][ T9338] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 176.713414][ T9338] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 176.744405][ T9345] loop4: detected capacity change from 0 to 1764 [ 176.809721][ T9338] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 176.831109][ T9349] loop4: detected capacity change from 0 to 128 [ 176.950805][ T9351] loop4: detected capacity change from 0 to 512 [ 176.965646][ T9351] EXT4-fs: Ignoring removed mblk_io_submit option [ 176.994722][ T9351] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 177.027301][ T9351] EXT4-fs (loop4): 1 truncate cleaned up [ 177.033588][ T9351] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.075286][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.162961][ T9354] loop4: detected capacity change from 0 to 512 [ 177.179098][ T9354] EXT4-fs (loop4): 1 orphan inode deleted [ 177.189491][ T9354] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.202205][ T4334] EXT4-fs error (device loop4): ext4_release_dquot:6971: comm kworker/u8:17: Failed to release dquot type 1 [ 177.215334][ T9354] ext4 filesystem being mounted at /425/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.694187][ T9378] 9pnet_fd: Insufficient options for proto=fd [ 177.728235][ T9379] 9pnet_fd: Insufficient options for proto=fd [ 178.022639][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.139506][ T9387] loop4: detected capacity change from 0 to 128 [ 178.212830][ T9389] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.234757][ T9338] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.260730][ T9338] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.282135][ T9389] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.296577][ T9338] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.313698][ T9338] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.334730][ T9389] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.389111][ T9389] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.423913][ T9392] loop2: detected capacity change from 0 to 1764 [ 178.485373][ T9389] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.514209][ T9389] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.531965][ T9389] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.564767][ T9394] loop2: detected capacity change from 0 to 512 [ 178.590706][ T9389] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.599822][ T9394] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 178.647192][ T9394] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.694775][ T9402] netlink: 76 bytes leftover after parsing attributes in process `syz.4.2121'. [ 178.705250][ T9394] ext4 filesystem being mounted at /427/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.745998][ T9404] FAULT_INJECTION: forcing a failure. [ 178.745998][ T9404] name failslab, interval 1, probability 0, space 0, times 0 [ 178.758674][ T9404] CPU: 1 UID: 0 PID: 9404 Comm: syz.4.2122 Not tainted 6.15.0-rc2-syzkaller-00048-gc62f4b82d571 #0 PREEMPT(voluntary) [ 178.758707][ T9404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 178.758722][ T9404] Call Trace: [ 178.758730][ T9404] [ 178.758738][ T9404] dump_stack_lvl+0xf6/0x150 [ 178.758766][ T9404] dump_stack+0x15/0x1a [ 178.758843][ T9404] should_fail_ex+0x261/0x270 [ 178.758875][ T9404] should_failslab+0x8f/0xb0 [ 178.758911][ T9404] kmem_cache_alloc_noprof+0x59/0x340 [ 178.758937][ T9404] ? sctp_get_port_local+0x417/0xad0 [ 178.758965][ T9404] sctp_get_port_local+0x417/0xad0 [ 178.759040][ T9404] sctp_do_bind+0x3a1/0x4c0 [ 178.759075][ T9404] sctp_connect_new_asoc+0x161/0x3c0 [ 178.759104][ T9404] sctp_sendmsg+0xe96/0x1870 [ 178.759199][ T9404] ? __pfx_sctp_sendmsg+0x10/0x10 [ 178.759236][ T9404] inet_sendmsg+0xc5/0xd0 [ 178.759262][ T9404] __sock_sendmsg+0x102/0x180 [ 178.759284][ T9404] __sys_sendto+0x1aa/0x230 [ 178.759381][ T9404] __x64_sys_sendto+0x78/0x90 [ 178.759426][ T9404] x64_sys_call+0x2bcb/0x2e10 [ 178.759447][ T9404] do_syscall_64+0xc9/0x1c0 [ 178.759497][ T9404] ? clear_bhb_loop+0x25/0x80 [ 178.759528][ T9404] ? clear_bhb_loop+0x25/0x80 [ 178.759643][ T9404] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.759670][ T9404] RIP: 0033:0x7f86444ce169 [ 178.759730][ T9404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 178.759752][ T9404] RSP: 002b:00007f8642b37038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 178.759778][ T9404] RAX: ffffffffffffffda RBX: 00007f86446f5fa0 RCX: 00007f86444ce169 [ 178.759789][ T9404] RDX: 0000000000034000 RSI: 0000200000847fff RDI: 0000000000000003 [ 178.759801][ T9404] RBP: 00007f8642b37090 R08: 000020000005ffe4 R09: 000000000000001c [ 178.759814][ T9404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 178.759828][ T9404] R13: 0000000000000000 R14: 00007f86446f5fa0 R15: 00007ffca91289e8 [ 178.759849][ T9404] [ 179.022708][ T9407] IPVS: set_ctl: invalid protocol: 8 255.255.255.255:20001 [ 179.032499][ T9411] loop3: detected capacity change from 0 to 128 [ 179.040260][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.041551][ T9413] usb usb1: usbfs: interface 0 claimed by hub while 'syz.1.2127' sets config #0 [ 179.066041][ T9413] usb usb1: usbfs: interface 0 claimed by hub while 'syz.1.2127' sets config #1 [ 179.118645][ T9418] loop2: detected capacity change from 0 to 512 [ 179.131314][ T9420] loop3: detected capacity change from 0 to 1764 [ 179.138416][ T9418] EXT4-fs: Ignoring removed orlov option [ 179.149552][ T9418] EXT4-fs: Mount option(s) incompatible with ext2 [ 179.205398][ T9428] loop4: detected capacity change from 0 to 164 [ 179.230126][ T9428] syz.4.2133: attempt to access beyond end of device [ 179.230126][ T9428] loop4: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 179.239249][ T9430] loop1: detected capacity change from 0 to 1764 [ 179.259563][ T9432] netlink: 76 bytes leftover after parsing attributes in process `syz.2.2132'. [ 179.261105][ T9428] syz.4.2133: attempt to access beyond end of device [ 179.261105][ T9428] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 179.395582][ T9444] loop1: detected capacity change from 0 to 1764 [ 179.403351][ T9446] netlink: 'syz.2.2139': attribute type 4 has an invalid length. [ 179.465228][ T9447] 9pnet_fd: Insufficient options for proto=fd [ 179.490361][ T9451] usb usb1: usbfs: interface 0 claimed by hub while 'syz.0.2141' sets config #0 [ 179.509242][ T9451] usb usb1: usbfs: interface 0 claimed by hub while 'syz.0.2141' sets config #1 [ 179.576445][ T9453] loop2: detected capacity change from 0 to 1764 [ 179.757288][ T9467] netlink: 76 bytes leftover after parsing attributes in process `syz.1.2147'. [ 179.779857][ T9466] loop2: detected capacity change from 0 to 1764 [ 179.805692][ T9468] netlink: 100 bytes leftover after parsing attributes in process `syz.3.2131'. [ 179.874771][ T9470] netdevsim netdevsim1 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.883265][ T9470] netdevsim netdevsim1 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.891811][ T9470] netdevsim netdevsim1 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.900282][ T9470] netdevsim netdevsim1 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.921379][ T9474] loop2: detected capacity change from 0 to 1764 [ 179.937388][ T9470] geneve0: entered allmulticast mode [ 180.013360][ T9478] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(6) [ 180.019997][ T9478] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 180.027457][ T9478] vhci_hcd vhci_hcd.0: Device attached [ 180.042212][ T9481] netlink: 'syz.1.2153': attribute type 4 has an invalid length. [ 180.106496][ T9478] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(8) [ 180.113114][ T9478] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 180.117548][ T9485] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 180.120734][ T9478] vhci_hcd vhci_hcd.0: Device attached [ 180.168949][ T9478] vhci_hcd vhci_hcd.0: pdev(2) rhport(3) sockfd(10) [ 180.175595][ T9478] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 180.183134][ T9478] vhci_hcd vhci_hcd.0: Device attached [ 180.219460][ T36] vhci_hcd: vhci_device speed not set [ 180.226489][ T9485] vhci_hcd vhci_hcd.0: pdev(2) rhport(4) sockfd(15) [ 180.233127][ T9485] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 180.240829][ T9485] vhci_hcd vhci_hcd.0: Device attached [ 180.276949][ T36] usb 5-1: new full-speed USB device number 2 using vhci_hcd [ 180.291275][ T9478] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 180.327070][ T9478] vhci_hcd vhci_hcd.0: pdev(2) rhport(6) sockfd(18) [ 180.333709][ T9478] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 180.341344][ T9478] vhci_hcd vhci_hcd.0: Device attached [ 180.363627][ T9478] vhci_hcd vhci_hcd.0: pdev(2) rhport(7) sockfd(20) [ 180.370407][ T9478] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 180.378077][ T9478] vhci_hcd vhci_hcd.0: Device attached [ 180.792960][ T9501] loop4: detected capacity change from 0 to 1764 [ 180.838031][ T9494] vhci_hcd: connection closed [ 180.838159][ T9483] vhci_hcd: connection closed [ 180.838212][ T9492] vhci_hcd: connection closed [ 180.842929][ T9479] vhci_hcd: connection reset by peer [ 180.843118][ T9490] vhci_hcd: connection closed [ 180.847961][ T9488] vhci_hcd: connection closed [ 180.862753][ T12] vhci_hcd: stop threads [ 180.871778][ T12] vhci_hcd: release socket [ 180.876235][ T12] vhci_hcd: disconnect device [ 180.902952][ T12] vhci_hcd: stop threads [ 180.907313][ T12] vhci_hcd: release socket [ 180.911774][ T12] vhci_hcd: disconnect device [ 180.930942][ T12] vhci_hcd: stop threads [ 180.935237][ T12] vhci_hcd: release socket [ 180.939746][ T12] vhci_hcd: disconnect device [ 180.961572][ T12] vhci_hcd: stop threads [ 180.965910][ T12] vhci_hcd: release socket [ 180.970562][ T12] vhci_hcd: disconnect device [ 180.980631][ T12] vhci_hcd: stop threads [ 180.984911][ T12] vhci_hcd: release socket [ 180.989455][ T12] vhci_hcd: disconnect device [ 181.004395][ T12] vhci_hcd: stop threads [ 181.008828][ T12] vhci_hcd: release socket [ 181.013255][ T12] vhci_hcd: disconnect device [ 181.055049][ T9509] FAULT_INJECTION: forcing a failure. [ 181.055049][ T9509] name failslab, interval 1, probability 0, space 0, times 0 [ 181.067793][ T9509] CPU: 1 UID: 0 PID: 9509 Comm: syz.3.2159 Not tainted 6.15.0-rc2-syzkaller-00048-gc62f4b82d571 #0 PREEMPT(voluntary) [ 181.067827][ T9509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 181.067843][ T9509] Call Trace: [ 181.067890][ T9509] [ 181.067898][ T9509] dump_stack_lvl+0xf6/0x150 [ 181.067922][ T9509] dump_stack+0x15/0x1a [ 181.067938][ T9509] should_fail_ex+0x261/0x270 [ 181.068015][ T9509] should_failslab+0x8f/0xb0 [ 181.068047][ T9509] kmem_cache_alloc_node_noprof+0x5c/0x340 [ 181.068073][ T9509] ? __alloc_skb+0x10d/0x320 [ 181.068098][ T9509] __alloc_skb+0x10d/0x320 [ 181.068126][ T9509] netlink_alloc_large_skb+0xad/0xe0 [ 181.068153][ T9509] netlink_sendmsg+0x3da/0x720 [ 181.068188][ T9509] ? __pfx_netlink_sendmsg+0x10/0x10 [ 181.068272][ T9509] __sock_sendmsg+0x140/0x180 [ 181.068292][ T9509] ____sys_sendmsg+0x350/0x4e0 [ 181.068443][ T9509] __sys_sendmsg+0x1a0/0x240 [ 181.068493][ T9509] __x64_sys_sendmsg+0x46/0x50 [ 181.068523][ T9509] x64_sys_call+0x26f3/0x2e10 [ 181.068545][ T9509] do_syscall_64+0xc9/0x1c0 [ 181.068577][ T9509] ? clear_bhb_loop+0x25/0x80 [ 181.068633][ T9509] ? clear_bhb_loop+0x25/0x80 [ 181.068659][ T9509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 181.068685][ T9509] RIP: 0033:0x7f9dd020e169 [ 181.068708][ T9509] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 181.068725][ T9509] RSP: 002b:00007f9dce877038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 181.068743][ T9509] RAX: ffffffffffffffda RBX: 00007f9dd0435fa0 RCX: 00007f9dd020e169 [ 181.068772][ T9509] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 181.068783][ T9509] RBP: 00007f9dce877090 R08: 0000000000000000 R09: 0000000000000000 [ 181.068857][ T9509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 181.068872][ T9509] R13: 0000000000000000 R14: 00007f9dd0435fa0 R15: 00007ffff081e518 [ 181.068894][ T9509] [ 181.288999][ T29] kauditd_printk_skb: 140 callbacks suppressed [ 181.289017][ T29] audit: type=1326 audit(1744844989.037:8903): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9510 comm="syz.3.2160" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd020e169 code=0x7ffc0000 [ 181.327886][ T9513] loop1: detected capacity change from 0 to 512 [ 181.330372][ T29] audit: type=1326 audit(1744844989.067:8904): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9510 comm="syz.3.2160" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f9dd020e169 code=0x7ffc0000 [ 181.360505][ T29] audit: type=1326 audit(1744844989.067:8905): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9510 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd020e169 code=0x7ffc0000 [ 181.383660][ T29] audit: type=1326 audit(1744844989.067:8906): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9510 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd020e169 code=0x7ffc0000 [ 181.406704][ T29] audit: type=1326 audit(1744844989.067:8907): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9510 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9dd020e169 code=0x7ffc0000 [ 181.429885][ T29] audit: type=1326 audit(1744844989.067:8908): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9510 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd020e169 code=0x7ffc0000 [ 181.452925][ T29] audit: type=1326 audit(1744844989.067:8909): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9510 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9dd020e169 code=0x7ffc0000 [ 181.475837][ T29] audit: type=1326 audit(1744844989.067:8910): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9510 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd020e169 code=0x7ffc0000 [ 181.489637][ T9513] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 181.498797][ T29] audit: type=1326 audit(1744844989.067:8911): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9510 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9dd020e169 code=0x7ffc0000 [ 181.513519][ T9513] ext4 filesystem being mounted at /457/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.534079][ T29] audit: type=1326 audit(1744844989.067:8912): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9510 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd020e169 code=0x7ffc0000 [ 181.577988][ T9513] EXT4-fs error (device loop1): ext4_get_first_dir_block:3527: inode #12: comm syz.1.2161: Attempting to read directory block (0) that is past i_size (3) [ 181.610546][ T9519] loop3: detected capacity change from 0 to 1764 [ 181.653543][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.665087][ T9523] netlink: 'syz.2.2164': attribute type 4 has an invalid length. [ 181.743274][ T9533] usb usb1: usbfs: interface 0 claimed by hub while 'syz.3.2168' sets config #0 [ 181.798432][ T9542] FAULT_INJECTION: forcing a failure. [ 181.798432][ T9542] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 181.811680][ T9542] CPU: 1 UID: 0 PID: 9542 Comm: syz.3.2171 Not tainted 6.15.0-rc2-syzkaller-00048-gc62f4b82d571 #0 PREEMPT(voluntary) [ 181.811714][ T9542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 181.811729][ T9542] Call Trace: [ 181.811735][ T9542] [ 181.811742][ T9542] dump_stack_lvl+0xf6/0x150 [ 181.811805][ T9542] dump_stack+0x15/0x1a [ 181.811825][ T9542] should_fail_ex+0x261/0x270 [ 181.811858][ T9542] should_fail+0xb/0x10 [ 181.811886][ T9542] should_fail_usercopy+0x1a/0x20 [ 181.811917][ T9542] strncpy_from_user+0x25/0x230 [ 181.812014][ T9542] ? getname_flags+0x81/0x3b0 [ 181.812040][ T9542] getname_flags+0xb0/0x3b0 [ 181.812111][ T9542] user_path_at+0x26/0x140 [ 181.812140][ T9542] do_sys_truncate+0x5f/0x130 [ 181.812175][ T9542] __x64_sys_truncate+0x31/0x40 [ 181.812275][ T9542] x64_sys_call+0x268f/0x2e10 [ 181.812302][ T9542] do_syscall_64+0xc9/0x1c0 [ 181.812335][ T9542] ? clear_bhb_loop+0x25/0x80 [ 181.812426][ T9542] ? clear_bhb_loop+0x25/0x80 [ 181.812450][ T9542] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 181.812475][ T9542] RIP: 0033:0x7f9dd020e169 [ 181.812493][ T9542] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 181.812514][ T9542] RSP: 002b:00007f9dce877038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 181.812570][ T9542] RAX: ffffffffffffffda RBX: 00007f9dd0435fa0 RCX: 00007f9dd020e169 [ 181.812584][ T9542] RDX: 0000000000000000 RSI: 000000000008fff5 RDI: 0000200000000180 [ 181.812597][ T9542] RBP: 00007f9dce877090 R08: 0000000000000000 R09: 0000000000000000 [ 181.812610][ T9542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 181.812621][ T9542] R13: 0000000000000000 R14: 00007f9dd0435fa0 R15: 00007ffff081e518 [ 181.812640][ T9542] [ 182.042036][ T9546] loop1: detected capacity change from 0 to 164 [ 182.062115][ T9546] FAULT_INJECTION: forcing a failure. [ 182.062115][ T9546] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 182.075455][ T9546] CPU: 0 UID: 0 PID: 9546 Comm: syz.1.2175 Not tainted 6.15.0-rc2-syzkaller-00048-gc62f4b82d571 #0 PREEMPT(voluntary) [ 182.075502][ T9546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 182.075516][ T9546] Call Trace: [ 182.075523][ T9546] [ 182.075531][ T9546] dump_stack_lvl+0xf6/0x150 [ 182.075557][ T9546] dump_stack+0x15/0x1a [ 182.075630][ T9546] should_fail_ex+0x261/0x270 [ 182.075658][ T9546] should_fail+0xb/0x10 [ 182.075682][ T9546] should_fail_usercopy+0x1a/0x20 [ 182.075715][ T9546] strncpy_from_user+0x25/0x230 [ 182.075741][ T9546] ? getname_flags+0x81/0x3b0 [ 182.075777][ T9546] getname_flags+0xb0/0x3b0 [ 182.075797][ T9546] getname_uflags+0x21/0x30 [ 182.075816][ T9546] __x64_sys_execveat+0x5e/0x90 [ 182.075904][ T9546] x64_sys_call+0x2ac7/0x2e10 [ 182.075931][ T9546] do_syscall_64+0xc9/0x1c0 [ 182.075969][ T9546] ? clear_bhb_loop+0x25/0x80 [ 182.076009][ T9546] ? clear_bhb_loop+0x25/0x80 [ 182.076033][ T9546] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 182.076054][ T9546] RIP: 0033:0x7f9e6ddde169 [ 182.076068][ T9546] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 182.076090][ T9546] RSP: 002b:00007f9e6c447038 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 182.076115][ T9546] RAX: ffffffffffffffda RBX: 00007f9e6e005fa0 RCX: 00007f9e6ddde169 [ 182.076130][ T9546] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 182.076213][ T9546] RBP: 00007f9e6c447090 R08: 0000000000001000 R09: 0000000000000000 [ 182.076228][ T9546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 182.076242][ T9546] R13: 0000000000000000 R14: 00007f9e6e005fa0 R15: 00007fff38732b38 [ 182.076264][ T9546] [ 182.076420][ T9548] loop3: detected capacity change from 0 to 512 [ 182.133042][ T9552] loop2: detected capacity change from 0 to 1764 [ 182.159022][ T9548] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 182.172026][ T9548] ext4 filesystem being mounted at /173/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.187468][ T9548] EXT4-fs error (device loop3): ext4_get_first_dir_block:3527: inode #12: comm syz.3.2176: Attempting to read directory block (0) that is past i_size (3) [ 182.259660][ T9557] loop1: detected capacity change from 0 to 4096 [ 182.302299][ T9560] loop2: detected capacity change from 0 to 1764 [ 182.356768][ T9557] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 182.373136][ T6683] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.380483][ T1033] kernel write not supported for file /1134/attr/exec (pid: 1033 comm: kworker/1:2) [ 182.420127][ T9563] netlink: 'syz.2.2180': attribute type 2 has an invalid length. [ 182.428011][ T9563] netlink: 'syz.2.2180': attribute type 1 has an invalid length. [ 182.435982][ T9563] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2180'. [ 182.478814][ T9572] usb usb1: usbfs: interface 0 claimed by hub while 'syz.3.2182' sets config #0 [ 182.492771][ T9557] net_ratelimit: 666 callbacks suppressed [ 182.492787][ T9557] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 182.579472][ T9578] loop3: detected capacity change from 0 to 256 [ 182.581179][ T9579] syz.0.2186 (9579) used obsolete PPPIOCDETACH ioctl [ 182.651858][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.704080][ T9588] loop2: detected capacity change from 0 to 1764 [ 182.749443][ T9591] loop3: detected capacity change from 0 to 512 [ 182.770277][ T9591] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 182.783155][ T9591] ext4 filesystem being mounted at /177/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.794418][ T9600] FAULT_INJECTION: forcing a failure. [ 182.794418][ T9600] name failslab, interval 1, probability 0, space 0, times 0 [ 182.807137][ T9600] CPU: 1 UID: 0 PID: 9600 Comm: syz.0.2193 Not tainted 6.15.0-rc2-syzkaller-00048-gc62f4b82d571 #0 PREEMPT(voluntary) [ 182.807171][ T9600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 182.807187][ T9600] Call Trace: [ 182.807195][ T9600] [ 182.807204][ T9600] dump_stack_lvl+0xf6/0x150 [ 182.807287][ T9600] dump_stack+0x15/0x1a [ 182.807308][ T9600] should_fail_ex+0x261/0x270 [ 182.807368][ T9600] should_failslab+0x8f/0xb0 [ 182.807405][ T9600] kmem_cache_alloc_noprof+0x59/0x340 [ 182.807431][ T9600] ? getname_flags+0x81/0x3b0 [ 182.807456][ T9600] getname_flags+0x81/0x3b0 [ 182.807477][ T9600] user_path_create+0x26/0x130 [ 182.807507][ T9600] bpf_obj_pin_user+0xce/0x260 [ 182.807537][ T9600] bpf_obj_pin+0xd8/0xf0 [ 182.807568][ T9600] __sys_bpf+0x725/0x800 [ 182.807601][ T9600] __x64_sys_bpf+0x43/0x50 [ 182.807620][ T9600] x64_sys_call+0x23da/0x2e10 [ 182.807776][ T9600] do_syscall_64+0xc9/0x1c0 [ 182.807853][ T9600] ? clear_bhb_loop+0x25/0x80 [ 182.807877][ T9600] ? clear_bhb_loop+0x25/0x80 [ 182.807900][ T9600] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 182.807923][ T9600] RIP: 0033:0x7efc160ae169 [ 182.807987][ T9600] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 182.808005][ T9600] RSP: 002b:00007efc14717038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 182.808048][ T9600] RAX: ffffffffffffffda RBX: 00007efc162d5fa0 RCX: 00007efc160ae169 [ 182.808138][ T9600] RDX: 0000000000000018 RSI: 0000200000000340 RDI: 0000000000000006 [ 182.808154][ T9600] RBP: 00007efc14717090 R08: 0000000000000000 R09: 0000000000000000 [ 182.808168][ T9600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 182.808182][ T9600] R13: 0000000000000000 R14: 00007efc162d5fa0 R15: 00007ffde657ed98 [ 182.808204][ T9600] [ 182.810077][ T9591] EXT4-fs error (device loop3): ext4_get_first_dir_block:3527: inode #12: comm syz.3.2191: Attempting to read directory block (0) that is past i_size (3) [ 182.810490][ T9594] loop2: detected capacity change from 0 to 128 [ 182.951759][ T9605] usb usb1: usbfs: interface 0 claimed by hub while 'syz.0.2195' sets config #0 [ 182.978991][ T9607] netlink: 76 bytes leftover after parsing attributes in process `syz.4.2196'. [ 183.102546][ T6683] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.141224][ T9611] FAULT_INJECTION: forcing a failure. [ 183.141224][ T9611] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 183.154445][ T9611] CPU: 1 UID: 0 PID: 9611 Comm: syz.0.2198 Not tainted 6.15.0-rc2-syzkaller-00048-gc62f4b82d571 #0 PREEMPT(voluntary) [ 183.154473][ T9611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 183.154487][ T9611] Call Trace: [ 183.154494][ T9611] [ 183.154502][ T9611] dump_stack_lvl+0xf6/0x150 [ 183.154527][ T9611] dump_stack+0x15/0x1a [ 183.154571][ T9611] should_fail_ex+0x261/0x270 [ 183.154599][ T9611] should_fail+0xb/0x10 [ 183.154697][ T9611] should_fail_usercopy+0x1a/0x20 [ 183.154867][ T9611] _copy_to_user+0x20/0xa0 [ 183.154951][ T9611] simple_read_from_buffer+0xb2/0x130 [ 183.154985][ T9611] proc_fail_nth_read+0x103/0x140 [ 183.155020][ T9611] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 183.155039][ T9611] vfs_read+0x1b2/0x710 [ 183.155066][ T9611] ? __rcu_read_unlock+0x4e/0x70 [ 183.155182][ T9611] ? __fget_files+0x186/0x1c0 [ 183.155204][ T9611] ksys_read+0xeb/0x1b0 [ 183.155233][ T9611] __x64_sys_read+0x42/0x50 [ 183.155261][ T9611] x64_sys_call+0x2a3b/0x2e10 [ 183.155283][ T9611] do_syscall_64+0xc9/0x1c0 [ 183.155376][ T9611] ? clear_bhb_loop+0x25/0x80 [ 183.155397][ T9611] ? clear_bhb_loop+0x25/0x80 [ 183.155421][ T9611] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.155445][ T9611] RIP: 0033:0x7efc160acb7c [ 183.155531][ T9611] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 183.155548][ T9611] RSP: 002b:00007efc14717030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 183.155567][ T9611] RAX: ffffffffffffffda RBX: 00007efc162d5fa0 RCX: 00007efc160acb7c [ 183.155617][ T9611] RDX: 000000000000000f RSI: 00007efc147170a0 RDI: 000000000000000a [ 183.155629][ T9611] RBP: 00007efc14717090 R08: 0000000000000000 R09: 0000000000000000 [ 183.155640][ T9611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 183.155651][ T9611] R13: 0000000000000000 R14: 00007efc162d5fa0 R15: 00007ffde657ed98 [ 183.155670][ T9611] [ 183.354255][ T9618] FAULT_INJECTION: forcing a failure. [ 183.354255][ T9618] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 183.367537][ T9618] CPU: 0 UID: 0 PID: 9618 Comm: syz.2.2201 Not tainted 6.15.0-rc2-syzkaller-00048-gc62f4b82d571 #0 PREEMPT(voluntary) [ 183.367565][ T9618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 183.367577][ T9618] Call Trace: [ 183.367584][ T9618] [ 183.367591][ T9618] dump_stack_lvl+0xf6/0x150 [ 183.367703][ T9618] dump_stack+0x15/0x1a [ 183.367726][ T9618] should_fail_ex+0x261/0x270 [ 183.367782][ T9618] should_fail+0xb/0x10 [ 183.367855][ T9618] should_fail_usercopy+0x1a/0x20 [ 183.367885][ T9618] _copy_from_user+0x1c/0xa0 [ 183.367919][ T9618] do_ip6t_set_ctl+0x44d/0x8c0 [ 183.367951][ T9618] ? kstrtouint+0x7b/0xc0 [ 183.368051][ T9618] nf_setsockopt+0x195/0x1b0 [ 183.368093][ T9618] ipv6_setsockopt+0x10f/0x130 [ 183.368122][ T9618] tcp_setsockopt+0x93/0xb0 [ 183.368145][ T9618] sock_common_setsockopt+0x64/0x80 [ 183.368167][ T9618] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 183.368188][ T9618] __sys_setsockopt+0x187/0x200 [ 183.368284][ T9618] __x64_sys_setsockopt+0x66/0x80 [ 183.368320][ T9618] x64_sys_call+0x2a09/0x2e10 [ 183.368412][ T9618] do_syscall_64+0xc9/0x1c0 [ 183.368442][ T9618] ? clear_bhb_loop+0x25/0x80 [ 183.368465][ T9618] ? clear_bhb_loop+0x25/0x80 [ 183.368486][ T9618] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.368508][ T9618] RIP: 0033:0x7f7a686fe169 [ 183.368534][ T9618] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 183.368552][ T9618] RSP: 002b:00007f7a66d67038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 183.368569][ T9618] RAX: ffffffffffffffda RBX: 00007f7a68925fa0 RCX: 00007f7a686fe169 [ 183.368581][ T9618] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000004 [ 183.368601][ T9618] RBP: 00007f7a66d67090 R08: 0000000000000368 R09: 0000000000000000 [ 183.368613][ T9618] R10: 00002000000003c0 R11: 0000000000000246 R12: 0000000000000001 [ 183.368624][ T9618] R13: 0000000000000000 R14: 00007f7a68925fa0 R15: 00007ffcc9513488 [ 183.368677][ T9618] [ 183.591195][ T9621] 9pnet_fd: Insufficient options for proto=fd [ 183.626957][ T9627] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 183.633516][ T9627] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 183.641332][ T9627] vhci_hcd vhci_hcd.0: Device attached [ 183.713248][ T9629] vhci_hcd: connection closed [ 183.714605][ T4334] vhci_hcd: stop threads [ 183.714617][ T4334] vhci_hcd: release socket [ 183.714626][ T4334] vhci_hcd: disconnect device [ 183.752580][ T9631] netdevsim netdevsim2 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 183.752635][ T9631] netdevsim netdevsim2 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 183.752668][ T9631] netdevsim netdevsim2 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 183.752779][ T9631] netdevsim netdevsim2 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 183.752873][ T9631] geneve0: entered allmulticast mode [ 183.849013][ T9619] 9pnet_fd: Insufficient options for proto=fd [ 183.987289][ T9642] netlink: 100 bytes leftover after parsing attributes in process `syz.0.2205'. [ 184.008058][ T9641] tipc: Enabled bearer , priority 0 [ 184.017209][ T9641] tipc: Disabling bearer [ 184.150387][ T9647] netlink: 76 bytes leftover after parsing attributes in process `syz.2.2208'. [ 184.232659][ T9649] usb usb1: usbfs: interface 0 claimed by hub while 'syz.4.2209' sets config #0 [ 184.253533][ T9651] loop1: detected capacity change from 0 to 1764 [ 184.290832][ T9659] FAULT_INJECTION: forcing a failure. [ 184.290832][ T9659] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 184.304110][ T9659] CPU: 1 UID: 0 PID: 9659 Comm: syz.1.2213 Not tainted 6.15.0-rc2-syzkaller-00048-gc62f4b82d571 #0 PREEMPT(voluntary) [ 184.304261][ T9659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 184.304295][ T9659] Call Trace: [ 184.304302][ T9659] [ 184.304311][ T9659] dump_stack_lvl+0xf6/0x150 [ 184.304428][ T9659] dump_stack+0x15/0x1a [ 184.304447][ T9659] should_fail_ex+0x261/0x270 [ 184.304476][ T9659] should_fail+0xb/0x10 [ 184.304504][ T9659] should_fail_usercopy+0x1a/0x20 [ 184.304539][ T9659] _copy_from_user+0x1c/0xa0 [ 184.304648][ T9659] do_ipv6_setsockopt+0x1d6/0x2240 [ 184.304682][ T9659] ? kstrtoull+0x115/0x140 [ 184.304711][ T9659] ? kstrtouint+0x7b/0xc0 [ 184.304749][ T9659] ? __rcu_read_unlock+0x4e/0x70 [ 184.304783][ T9659] ? avc_has_perm_noaudit+0x1cc/0x210 [ 184.304816][ T9659] ? selinux_netlbl_socket_setsockopt+0xea/0x2d0 [ 184.304859][ T9659] ? avc_has_perm+0xd6/0x150 [ 184.304960][ T9659] ipv6_setsockopt+0x57/0x130 [ 184.305050][ T9659] rawv6_setsockopt+0x23d/0x460 [ 184.305082][ T9659] sock_common_setsockopt+0x64/0x80 [ 184.305107][ T9659] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 184.305133][ T9659] __sys_setsockopt+0x187/0x200 [ 184.305166][ T9659] __x64_sys_setsockopt+0x66/0x80 [ 184.305251][ T9659] x64_sys_call+0x2a09/0x2e10 [ 184.305281][ T9659] do_syscall_64+0xc9/0x1c0 [ 184.305319][ T9659] ? clear_bhb_loop+0x25/0x80 [ 184.305415][ T9659] ? clear_bhb_loop+0x25/0x80 [ 184.305440][ T9659] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.305466][ T9659] RIP: 0033:0x7f9e6ddde169 [ 184.305483][ T9659] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 184.305504][ T9659] RSP: 002b:00007f9e6c447038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 184.305574][ T9659] RAX: ffffffffffffffda RBX: 00007f9e6e005fa0 RCX: 00007f9e6ddde169 [ 184.305659][ T9659] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000006 [ 184.305673][ T9659] RBP: 00007f9e6c447090 R08: 00000000000004c0 R09: 0000000000000000 [ 184.305687][ T9659] R10: 0000200000000980 R11: 0000000000000246 R12: 0000000000000001 [ 184.305702][ T9659] R13: 0000000000000000 R14: 00007f9e6e005fa0 R15: 00007fff38732b38 [ 184.305725][ T9659] [ 184.319747][ T9656] loop2: detected capacity change from 0 to 512 [ 184.579838][ T9668] tipc: Enabled bearer , priority 0 [ 184.589833][ T9668] tipc: Disabling bearer [ 184.598487][ T9656] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 184.611471][ T9656] ext4 filesystem being mounted at /452/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.625800][ T9656] EXT4-fs error (device loop2): ext4_get_first_dir_block:3527: inode #12: comm syz.2.2210: Attempting to read directory block (0) that is past i_size (3) [ 184.645509][ T9676] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 184.655566][ T9676] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 184.700791][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.822619][ T9687] 9pnet_fd: Insufficient options for proto=fd [ 184.831884][ T9688] binfmt_misc: register: failed to install interpreter file ./file2 [ 185.229032][ T9692] netlink: 76 bytes leftover after parsing attributes in process `syz.3.2222'. [ 185.338610][ T36] usb 5-1: enqueue for inactive port 0 [ 185.344613][ T36] usb 5-1: enqueue for inactive port 0 [ 185.417176][ T36] vhci_hcd: vhci_device speed not set [ 185.553475][ T9698] loop4: detected capacity change from 0 to 128 [ 185.611928][ T9700] loop4: detected capacity change from 0 to 164 [ 185.679031][ T9700] syz.4.2225: attempt to access beyond end of device [ 185.679031][ T9700] loop4: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 185.702299][ T9700] syz.4.2225: attempt to access beyond end of device [ 185.702299][ T9700] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 186.193448][ T9717] loop3: detected capacity change from 0 to 512 [ 186.222985][ T9717] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 186.256220][ T9717] ext4 filesystem being mounted at /184/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 186.294946][ T9717] EXT4-fs error (device loop3): ext4_get_first_dir_block:3527: inode #12: comm syz.3.2230: Attempting to read directory block (0) that is past i_size (3) [ 186.321284][ T9723] loop1: detected capacity change from 0 to 512 [ 186.328040][ T9723] EXT4-fs: Ignoring removed orlov option [ 186.328149][ T29] kauditd_printk_skb: 104 callbacks suppressed [ 186.328175][ T29] audit: type=1400 audit(1744844994.077:9017): avc: denied { mounton } for pid=9722 comm="syz.1.2231" path="/468/bus" dev="tmpfs" ino=2513 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 186.366182][ T9723] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 186.374700][ T9723] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 186.403779][ T29] audit: type=1326 audit(1744844994.117:9018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9710 comm="syz.2.2228" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f7a686fe169 code=0x0 [ 186.441955][ T6683] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.462153][ T29] audit: type=1326 audit(1744844994.207:9019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9725 comm="syz.3.2232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd020e169 code=0x7ffc0000 [ 186.487262][ T29] audit: type=1326 audit(1744844994.237:9020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9725 comm="syz.3.2232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9dd020e169 code=0x7ffc0000 [ 186.510739][ T29] audit: type=1326 audit(1744844994.237:9021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9725 comm="syz.3.2232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd020e169 code=0x7ffc0000 [ 186.534219][ T29] audit: type=1326 audit(1744844994.237:9022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9725 comm="syz.3.2232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd020e169 code=0x7ffc0000 [ 186.558411][ T29] audit: type=1326 audit(1744844994.287:9023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9725 comm="syz.3.2232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f9dd020e169 code=0x7ffc0000 [ 186.581773][ T29] audit: type=1326 audit(1744844994.287:9024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9725 comm="syz.3.2232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd020e169 code=0x7ffc0000 [ 186.605547][ T29] audit: type=1326 audit(1744844994.287:9025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9725 comm="syz.3.2232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd020e169 code=0x7ffc0000 [ 186.629140][ T29] audit: type=1326 audit(1744844994.287:9026): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9725 comm="syz.3.2232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f9dd020e169 code=0x7ffc0000 [ 186.687977][ T9730] loop4: detected capacity change from 0 to 512 [ 186.698416][ T9730] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 186.708787][ T9726] Process accounting resumed [ 186.739694][ T9730] EXT4-fs (loop4): 1 truncate cleaned up [ 186.745876][ T9730] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 186.772585][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.908842][ T9749] loop4: detected capacity change from 0 to 1764 [ 186.974303][ T9750] loop3: detected capacity change from 0 to 128 [ 187.060600][ T9752] loop2: detected capacity change from 0 to 512 [ 187.354464][ T9754] xt_hashlimit: max too large, truncated to 1048576 [ 187.364952][ T9752] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 187.377662][ T9754] Cannot find set identified by id 0 to match [ 187.383856][ T9752] ext4 filesystem being mounted at /455/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.398682][ T9752] EXT4-fs error (device loop2): ext4_get_first_dir_block:3527: inode #12: comm syz.2.2242: Attempting to read directory block (0) that is past i_size (3) [ 187.464297][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.523673][ T9769] loop2: detected capacity change from 0 to 128 [ 187.531118][ T9764] Process accounting resumed [ 187.774829][ T9794] netlink: 100 bytes leftover after parsing attributes in process `syz.4.2255'. [ 188.002687][ T9815] loop3: detected capacity change from 0 to 2048 [ 188.019556][ T9815] EXT4-fs: Ignoring removed bh option [ 188.066541][ T9815] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 188.106672][ T6683] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.241725][ T9834] netlink: 'syz.3.2275': attribute type 3 has an invalid length. [ 188.261134][ T9836] loop4: detected capacity change from 0 to 512 [ 188.280783][ T9836] EXT4-fs: Ignoring removed mblk_io_submit option [ 188.304539][ T9836] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 188.340741][ T9836] EXT4-fs (loop4): 1 truncate cleaned up [ 188.347158][ T9836] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 188.434088][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.518887][ T9847] FAULT_INJECTION: forcing a failure. [ 188.518887][ T9847] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 188.532194][ T9847] CPU: 0 UID: 0 PID: 9847 Comm: syz.4.2280 Not tainted 6.15.0-rc2-syzkaller-00048-gc62f4b82d571 #0 PREEMPT(voluntary) [ 188.532243][ T9847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 188.532258][ T9847] Call Trace: [ 188.532265][ T9847] [ 188.532273][ T9847] dump_stack_lvl+0xf6/0x150 [ 188.532297][ T9847] dump_stack+0x15/0x1a [ 188.532334][ T9847] should_fail_ex+0x261/0x270 [ 188.532426][ T9847] should_fail+0xb/0x10 [ 188.532455][ T9847] should_fail_usercopy+0x1a/0x20 [ 188.532507][ T9847] _copy_from_user+0x1c/0xa0 [ 188.532547][ T9847] sctp_setsockopt+0xcc/0xf00 [ 188.532572][ T9847] sock_common_setsockopt+0x64/0x80 [ 188.532649][ T9847] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 188.532675][ T9847] __sys_setsockopt+0x187/0x200 [ 188.532707][ T9847] __x64_sys_setsockopt+0x66/0x80 [ 188.532767][ T9847] x64_sys_call+0x2a09/0x2e10 [ 188.532788][ T9847] do_syscall_64+0xc9/0x1c0 [ 188.532838][ T9847] ? clear_bhb_loop+0x25/0x80 [ 188.532863][ T9847] ? clear_bhb_loop+0x25/0x80 [ 188.532889][ T9847] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 188.532914][ T9847] RIP: 0033:0x7f86444ce169 [ 188.532939][ T9847] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 188.532958][ T9847] RSP: 002b:00007f8642b37038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 188.532987][ T9847] RAX: ffffffffffffffda RBX: 00007f86446f5fa0 RCX: 00007f86444ce169 [ 188.532999][ T9847] RDX: 0000000000000017 RSI: 0000000000000084 RDI: 0000000000000005 [ 188.533012][ T9847] RBP: 00007f8642b37090 R08: 0000000000000009 R09: 0000000000000000 [ 188.533026][ T9847] R10: 0000200000000440 R11: 0000000000000246 R12: 0000000000000001 [ 188.533040][ T9847] R13: 0000000000000000 R14: 00007f86446f5fa0 R15: 00007ffca91289e8 [ 188.533062][ T9847] [ 188.755599][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.763466][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.771453][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.779307][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.787190][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.794946][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.802798][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.810633][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.818604][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.826403][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.834208][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.842280][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.850196][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.857972][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.865881][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.873696][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.881623][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.889406][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.897218][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.904979][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.912853][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.920651][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.928537][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.936295][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.944090][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.951976][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.959856][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.967686][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.975504][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.983303][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.991112][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 188.998915][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x4 [ 189.006751][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 189.014550][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 189.022429][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 189.030216][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 189.038001][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: unknown main item tag 0x0 [ 189.053217][ T9857] loop2: detected capacity change from 0 to 128 [ 189.057097][ T3182] hid-generic 0000:007F:FFFFFFFE.0004: hidraw0: HID v0.00 Device [syz1] on syz0 [ 189.122719][ T9857] FAT-fs (loop2): Directory bread(block 162) failed [ 189.148221][ T9861] loop4: detected capacity change from 0 to 1764 [ 189.180008][ T9857] FAT-fs (loop2): Directory bread(block 163) failed [ 189.211570][ T9857] FAT-fs (loop2): Directory bread(block 164) failed [ 189.227121][ T9865] FAULT_INJECTION: forcing a failure. [ 189.227121][ T9865] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 189.231920][ T9857] FAT-fs (loop2): Directory bread(block 165) failed [ 189.240252][ T9865] CPU: 0 UID: 0 PID: 9865 Comm: syz.1.2288 Not tainted 6.15.0-rc2-syzkaller-00048-gc62f4b82d571 #0 PREEMPT(voluntary) [ 189.240366][ T9865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 189.240381][ T9865] Call Trace: [ 189.240387][ T9865] [ 189.240394][ T9865] dump_stack_lvl+0xf6/0x150 [ 189.240422][ T9865] dump_stack+0x15/0x1a [ 189.240442][ T9865] should_fail_ex+0x261/0x270 [ 189.240503][ T9865] should_fail+0xb/0x10 [ 189.240530][ T9865] should_fail_usercopy+0x1a/0x20 [ 189.240565][ T9865] _copy_from_user+0x1c/0xa0 [ 189.240604][ T9865] move_addr_to_kernel+0x8c/0x130 [ 189.240705][ T9865] copy_msghdr_from_user+0x280/0x2b0 [ 189.240752][ T9865] __sys_sendmsg+0x141/0x240 [ 189.240842][ T9865] __x64_sys_sendmsg+0x46/0x50 [ 189.240875][ T9865] x64_sys_call+0x26f3/0x2e10 [ 189.240901][ T9865] do_syscall_64+0xc9/0x1c0 [ 189.240936][ T9865] ? clear_bhb_loop+0x25/0x80 [ 189.241021][ T9865] ? clear_bhb_loop+0x25/0x80 [ 189.241047][ T9865] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 189.241072][ T9865] RIP: 0033:0x7f9e6ddde169 [ 189.241090][ T9865] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 189.241112][ T9865] RSP: 002b:00007f9e6c447038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 189.241153][ T9865] RAX: ffffffffffffffda RBX: 00007f9e6e005fa0 RCX: 00007f9e6ddde169 [ 189.241167][ T9865] RDX: 0000000000000040 RSI: 0000200000000080 RDI: 0000000000000006 [ 189.241183][ T9865] RBP: 00007f9e6c447090 R08: 0000000000000000 R09: 0000000000000000 [ 189.241196][ T9865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 189.241209][ T9865] R13: 0000000000000000 R14: 00007f9e6e005fa0 R15: 00007fff38732b38 [ 189.241262][ T9865] [ 189.369806][ T9872] loop4: detected capacity change from 0 to 512 [ 189.381593][ T9857] FAT-fs (loop2): Directory bread(block 166) failed [ 189.497827][ T9870] loop1: detected capacity change from 0 to 1764 [ 189.512368][ T9872] EXT4-fs: Ignoring removed mblk_io_submit option [ 189.539367][ T9872] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 189.567383][ T9857] FAT-fs (loop2): Directory bread(block 167) failed [ 189.576182][ T9857] FAT-fs (loop2): Directory bread(block 168) failed [ 189.584773][ T9857] FAT-fs (loop2): Directory bread(block 169) failed [ 189.603097][ T9872] EXT4-fs (loop4): 1 truncate cleaned up [ 189.617034][ T9872] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 189.617518][ T9857] FAT-fs (loop2): Directory bread(block 162) failed [ 189.637067][ T9857] FAT-fs (loop2): Directory bread(block 163) failed [ 189.646767][ T9875] loop1: detected capacity change from 0 to 164 [ 189.663629][ T9857] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2284'. [ 189.684689][ T9875] syz.1.2292: attempt to access beyond end of device [ 189.684689][ T9875] loop1: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 189.716983][ T9875] syz.1.2292: attempt to access beyond end of device [ 189.716983][ T9875] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 189.756096][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.957302][ T9887] binfmt_misc: register: failed to install interpreter file ./file2 [ 190.643311][ T9894] FAULT_INJECTION: forcing a failure. [ 190.643311][ T9894] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 190.656536][ T9894] CPU: 0 UID: 0 PID: 9894 Comm: syz.0.2299 Not tainted 6.15.0-rc2-syzkaller-00048-gc62f4b82d571 #0 PREEMPT(voluntary) [ 190.656569][ T9894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 190.656583][ T9894] Call Trace: [ 190.656590][ T9894] [ 190.656598][ T9894] dump_stack_lvl+0xf6/0x150 [ 190.656625][ T9894] dump_stack+0x15/0x1a [ 190.656663][ T9894] should_fail_ex+0x261/0x270 [ 190.656696][ T9894] should_fail+0xb/0x10 [ 190.656723][ T9894] should_fail_usercopy+0x1a/0x20 [ 190.656791][ T9894] _copy_from_user+0x1c/0xa0 [ 190.656829][ T9894] memdup_user+0x6b/0xd0 [ 190.656873][ T9894] strndup_user+0x68/0xa0 [ 190.656900][ T9894] bpf_uprobe_multi_link_attach+0x1db/0x890 [ 190.656943][ T9894] ? kstrtouint_from_user+0xbf/0x100 [ 190.656975][ T9894] ? __fget_files+0x186/0x1c0 [ 190.657060][ T9894] link_create+0x64b/0x680 [ 190.657089][ T9894] ? selinux_bpf+0xab/0xc0 [ 190.657116][ T9894] __sys_bpf+0x4fe/0x800 [ 190.657143][ T9894] __x64_sys_bpf+0x43/0x50 [ 190.657160][ T9894] x64_sys_call+0x23da/0x2e10 [ 190.657195][ T9894] do_syscall_64+0xc9/0x1c0 [ 190.657288][ T9894] ? clear_bhb_loop+0x25/0x80 [ 190.657313][ T9894] ? clear_bhb_loop+0x25/0x80 [ 190.657339][ T9894] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.657364][ T9894] RIP: 0033:0x7efc160ae169 [ 190.657382][ T9894] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 190.657474][ T9894] RSP: 002b:00007efc14717038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 190.657517][ T9894] RAX: ffffffffffffffda RBX: 00007efc162d5fa0 RCX: 00007efc160ae169 [ 190.657532][ T9894] RDX: 000000000000003c RSI: 00002000000005c0 RDI: 000000000000001c [ 190.657546][ T9894] RBP: 00007efc14717090 R08: 0000000000000000 R09: 0000000000000000 [ 190.657579][ T9894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.657593][ T9894] R13: 0000000000000000 R14: 00007efc162d5fa0 R15: 00007ffde657ed98 [ 190.657615][ T9894] [ 190.888290][ T9896] netlink: 'syz.2.2300': attribute type 4 has an invalid length. [ 190.968747][ T9900] netlink: 'syz.0.2302': attribute type 4 has an invalid length. [ 191.024023][ T9905] IPv4: Oversized IP packet from 127.202.26.0 [ 191.074116][ T9913] FAULT_INJECTION: forcing a failure. [ 191.074116][ T9913] name failslab, interval 1, probability 0, space 0, times 0 [ 191.086933][ T9913] CPU: 0 UID: 0 PID: 9913 Comm: syz.0.2307 Not tainted 6.15.0-rc2-syzkaller-00048-gc62f4b82d571 #0 PREEMPT(voluntary) [ 191.086966][ T9913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 191.086980][ T9913] Call Trace: [ 191.086987][ T9913] [ 191.086995][ T9913] dump_stack_lvl+0xf6/0x150 [ 191.087063][ T9913] dump_stack+0x15/0x1a [ 191.087084][ T9913] should_fail_ex+0x261/0x270 [ 191.087116][ T9913] should_failslab+0x8f/0xb0 [ 191.087154][ T9913] __kmalloc_noprof+0xad/0x410 [ 191.087226][ T9913] ? fib_create_info+0xb14/0x1920 [ 191.087254][ T9913] ? __nla_validate_parse+0x1843/0x1f60 [ 191.087385][ T9913] fib_create_info+0xb14/0x1920 [ 191.087414][ T9913] fib_table_insert+0x64/0xe70 [ 191.087516][ T9913] ? rtm_to_fib_config+0x8bb/0x980 [ 191.087540][ T9913] ? fib_new_table+0x3c/0x1c0 [ 191.087589][ T9913] inet_rtm_newroute+0xad/0x140 [ 191.087666][ T9913] ? __pfx_inet_rtm_newroute+0x10/0x10 [ 191.087693][ T9913] rtnetlink_rcv_msg+0x65a/0x740 [ 191.087731][ T9913] ? avc_has_perm_noaudit+0x1cc/0x210 [ 191.087766][ T9913] netlink_rcv_skb+0x12f/0x230 [ 191.087830][ T9913] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 191.087872][ T9913] rtnetlink_rcv+0x1c/0x30 [ 191.087907][ T9913] netlink_unicast+0x605/0x6c0 [ 191.087934][ T9913] netlink_sendmsg+0x609/0x720 [ 191.087969][ T9913] ? __pfx_netlink_sendmsg+0x10/0x10 [ 191.087999][ T9913] __sock_sendmsg+0x140/0x180 [ 191.088056][ T9913] ____sys_sendmsg+0x350/0x4e0 [ 191.088134][ T9913] __sys_sendmsg+0x1a0/0x240 [ 191.088180][ T9913] __x64_sys_sendmsg+0x46/0x50 [ 191.088253][ T9913] x64_sys_call+0x26f3/0x2e10 [ 191.088279][ T9913] do_syscall_64+0xc9/0x1c0 [ 191.088312][ T9913] ? clear_bhb_loop+0x25/0x80 [ 191.088334][ T9913] ? clear_bhb_loop+0x25/0x80 [ 191.088415][ T9913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 191.088439][ T9913] RIP: 0033:0x7efc160ae169 [ 191.088455][ T9913] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 191.088477][ T9913] RSP: 002b:00007efc14717038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 191.088593][ T9913] RAX: ffffffffffffffda RBX: 00007efc162d5fa0 RCX: 00007efc160ae169 [ 191.088604][ T9913] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 191.088615][ T9913] RBP: 00007efc14717090 R08: 0000000000000000 R09: 0000000000000000 [ 191.088627][ T9913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 191.088707][ T9913] R13: 0000000000000000 R14: 00007efc162d5fa0 R15: 00007ffde657ed98 [ 191.088726][ T9913] [ 191.433711][ T9919] FAULT_INJECTION: forcing a failure. [ 191.433711][ T9919] name failslab, interval 1, probability 0, space 0, times 0 [ 191.446486][ T9919] CPU: 1 UID: 0 PID: 9919 Comm: syz.3.2309 Not tainted 6.15.0-rc2-syzkaller-00048-gc62f4b82d571 #0 PREEMPT(voluntary) [ 191.446514][ T9919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 191.446528][ T9919] Call Trace: [ 191.446548][ T9919] [ 191.446556][ T9919] dump_stack_lvl+0xf6/0x150 [ 191.446580][ T9919] dump_stack+0x15/0x1a [ 191.446597][ T9919] should_fail_ex+0x261/0x270 [ 191.446681][ T9919] should_failslab+0x8f/0xb0 [ 191.446717][ T9919] kmem_cache_alloc_node_noprof+0x5c/0x340 [ 191.446741][ T9919] ? dup_task_struct+0x6e/0x6e0 [ 191.446771][ T9919] dup_task_struct+0x6e/0x6e0 [ 191.446825][ T9919] ? kstrtoull+0x115/0x140 [ 191.446859][ T9919] copy_process+0x39e/0x1f60 [ 191.446892][ T9919] ? __rcu_read_unlock+0x4e/0x70 [ 191.446928][ T9919] kernel_clone+0x168/0x5d0 [ 191.446957][ T9919] __x64_sys_clone+0xe9/0x120 [ 191.447077][ T9919] x64_sys_call+0x2dc9/0x2e10 [ 191.447098][ T9919] do_syscall_64+0xc9/0x1c0 [ 191.447131][ T9919] ? clear_bhb_loop+0x25/0x80 [ 191.447195][ T9919] ? clear_bhb_loop+0x25/0x80 [ 191.447216][ T9919] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 191.447239][ T9919] RIP: 0033:0x7f9dd020e169 [ 191.447256][ T9919] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 191.447277][ T9919] RSP: 002b:00007f9dce876fe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 191.447299][ T9919] RAX: ffffffffffffffda RBX: 00007f9dd0435fa0 RCX: 00007f9dd020e169 [ 191.447314][ T9919] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 191.447328][ T9919] RBP: 00007f9dce877090 R08: 0000000000000000 R09: 0000000000000000 [ 191.447342][ T9919] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 191.447356][ T9919] R13: 0000000000000000 R14: 00007f9dd0435fa0 R15: 00007ffff081e518 [ 191.447382][ T9919] [ 191.681948][ T9924] loop4: detected capacity change from 0 to 128 [ 191.695590][ T29] kauditd_printk_skb: 266 callbacks suppressed [ 191.695608][ T29] audit: type=1400 audit(1744844999.447:9291): avc: denied { create } for pid=9923 comm="syz.1.2311" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 191.753539][ T29] audit: type=1400 audit(1744844999.467:9292): avc: denied { bind } for pid=9923 comm="syz.1.2311" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 191.773106][ T29] audit: type=1400 audit(1744844999.467:9293): avc: denied { create } for pid=9923 comm="syz.1.2311" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 191.781368][ T9927] loop3: detected capacity change from 0 to 1024 [ 191.792775][ T29] audit: type=1400 audit(1744844999.467:9294): avc: denied { bind } for pid=9923 comm="syz.1.2311" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 191.802244][ T9927] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 191.818721][ T29] audit: type=1400 audit(1744844999.467:9295): avc: denied { name_bind } for pid=9923 comm="syz.1.2311" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 191.829444][ T9927] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 191.862819][ T29] audit: type=1400 audit(1744844999.467:9296): avc: denied { node_bind } for pid=9923 comm="syz.1.2311" saddr=2001:: src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 191.887705][ T9927] JBD2: no valid journal superblock found [ 191.893503][ T9927] EXT4-fs (loop3): Could not load journal inode [ 191.903693][ T9933] netlink: 'syz.1.2316': attribute type 4 has an invalid length. [ 191.905294][ T9929] loop4: detected capacity change from 0 to 164 [ 191.949429][ T9929] syz.4.2315: attempt to access beyond end of device [ 191.949429][ T9929] loop4: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 191.973644][ T9929] syz.4.2315: attempt to access beyond end of device [ 191.973644][ T9929] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 191.988107][ T9936] loop1: detected capacity change from 0 to 512 [ 191.994808][ T9936] ext4: Bad value for 'sb' [ 192.011785][ T9936] loop1: detected capacity change from 0 to 512 [ 192.043512][ T9936] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 192.057462][ T29] audit: type=1400 audit(1744844999.807:9297): avc: denied { getopt } for pid=9926 comm="syz.3.2313" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 192.098555][ T9936] EXT4-fs (loop1): 1 truncate cleaned up [ 192.103444][ T29] audit: type=1400 audit(1744844999.807:9298): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 192.125352][ T29] audit: type=1400 audit(1744844999.837:9299): avc: denied { read } for pid=2987 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 192.141206][ T9936] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 192.147526][ T29] audit: type=1400 audit(1744844999.837:9300): avc: denied { search } for pid=2987 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 192.184576][ T9936] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 192.193413][ T9936] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2317'. [ 192.270221][ T9943] FAULT_INJECTION: forcing a failure. [ 192.270221][ T9943] name failslab, interval 1, probability 0, space 0, times 0 [ 192.283029][ T9943] CPU: 1 UID: 0 PID: 9943 Comm: syz.3.2319 Not tainted 6.15.0-rc2-syzkaller-00048-gc62f4b82d571 #0 PREEMPT(voluntary) [ 192.283082][ T9943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 192.283097][ T9943] Call Trace: [ 192.283106][ T9943] [ 192.283115][ T9943] dump_stack_lvl+0xf6/0x150 [ 192.283140][ T9943] dump_stack+0x15/0x1a [ 192.283174][ T9943] should_fail_ex+0x261/0x270 [ 192.283204][ T9943] should_failslab+0x8f/0xb0 [ 192.283241][ T9943] kmem_cache_alloc_noprof+0x59/0x340 [ 192.283268][ T9943] ? security_inode_alloc+0x37/0x100 [ 192.283354][ T9943] security_inode_alloc+0x37/0x100 [ 192.283387][ T9943] inode_init_always_gfp+0x4a2/0x4f0 [ 192.283467][ T9943] alloc_inode+0x86/0x170 [ 192.283502][ T9943] new_inode+0x1e/0xe0 [ 192.283566][ T9943] bm_register_write+0x93e/0xb70 [ 192.283591][ T9943] ? __pfx_bm_register_write+0x10/0x10 [ 192.283618][ T9943] vfs_write+0x295/0x950 [ 192.283677][ T9943] ? __fget_files+0x186/0x1c0 [ 192.283781][ T9943] ksys_write+0xeb/0x1b0 [ 192.283811][ T9943] __x64_sys_write+0x42/0x50 [ 192.283914][ T9943] x64_sys_call+0x2a45/0x2e10 [ 192.283945][ T9943] do_syscall_64+0xc9/0x1c0 [ 192.283975][ T9943] ? clear_bhb_loop+0x25/0x80 [ 192.283997][ T9943] ? clear_bhb_loop+0x25/0x80 [ 192.284025][ T9943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.284051][ T9943] RIP: 0033:0x7f9dd020e169 [ 192.284068][ T9943] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 192.284089][ T9943] RSP: 002b:00007f9dce877038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 192.284111][ T9943] RAX: ffffffffffffffda RBX: 00007f9dd0435fa0 RCX: 00007f9dd020e169 [ 192.284124][ T9943] RDX: 0000000000000029 RSI: 0000200000000280 RDI: 0000000000000003 [ 192.284219][ T9943] RBP: 00007f9dce877090 R08: 0000000000000000 R09: 0000000000000000 [ 192.284262][ T9943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 192.284274][ T9943] R13: 0000000000000000 R14: 00007f9dd0435fa0 R15: 00007ffff081e518 [ 192.284320][ T9943] [ 192.599843][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x1 [ 192.607667][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.615460][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.623264][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.631054][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.638910][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.646765][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.654567][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.662393][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x2 [ 192.670229][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.678021][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.685778][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.693610][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.701407][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.709203][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x2 [ 192.716976][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.724781][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.732623][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.740467][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.748246][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.755999][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.760408][ T9953] SELinux: ebitmap: truncated map [ 192.763757][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.776552][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.784354][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.792136][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.799933][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.805211][ T9953] SELinux: failed to load policy [ 192.807711][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.807739][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.828168][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.835991][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.843767][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.854372][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.862314][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.870098][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.877940][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.885771][ T23] hid-generic 0000:007F:FFFFFFFE.0005: unknown main item tag 0x0 [ 192.897074][ T23] hid-generic 0000:007F:FFFFFFFE.0005: hidraw0: HID v0.00 Device [syz1] on syz0 [ 192.933414][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.008321][ T9961] FAULT_INJECTION: forcing a failure. [ 193.008321][ T9961] name failslab, interval 1, probability 0, space 0, times 0 [ 193.021040][ T9961] CPU: 0 UID: 0 PID: 9961 Comm: syz.3.2324 Not tainted 6.15.0-rc2-syzkaller-00048-gc62f4b82d571 #0 PREEMPT(voluntary) [ 193.021106][ T9961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 193.021118][ T9961] Call Trace: [ 193.021124][ T9961] [ 193.021133][ T9961] dump_stack_lvl+0xf6/0x150 [ 193.021160][ T9961] dump_stack+0x15/0x1a [ 193.021181][ T9961] should_fail_ex+0x261/0x270 [ 193.021280][ T9961] should_failslab+0x8f/0xb0 [ 193.021313][ T9961] __kmalloc_cache_node_noprof+0x58/0x340 [ 193.021473][ T9961] ? __get_vm_area_node+0xfb/0x1c0 [ 193.021502][ T9961] __get_vm_area_node+0xfb/0x1c0 [ 193.021531][ T9961] __vmalloc_node_range_noprof+0x285/0xe80 [ 193.021563][ T9961] ? sel_write_load+0x15b/0x3c0 [ 193.021620][ T9961] ? _parse_integer_limit+0x167/0x180 [ 193.021650][ T9961] ? _parse_integer+0x27/0x30 [ 193.021674][ T9961] ? avc_has_perm_noaudit+0x1cc/0x210 [ 193.021710][ T9961] ? sel_write_load+0x15b/0x3c0 [ 193.021737][ T9961] vmalloc_noprof+0x5e/0x70 [ 193.021813][ T9961] ? sel_write_load+0x15b/0x3c0 [ 193.021842][ T9961] sel_write_load+0x15b/0x3c0 [ 193.021873][ T9961] ? __pfx_sel_write_load+0x10/0x10 [ 193.021905][ T9961] vfs_write+0x295/0x950 [ 193.022003][ T9961] ? putname+0xe1/0x100 [ 193.022021][ T9961] ? __fget_files+0x186/0x1c0 [ 193.022045][ T9961] ksys_write+0xeb/0x1b0 [ 193.022080][ T9961] __x64_sys_write+0x42/0x50 [ 193.022117][ T9961] x64_sys_call+0x2a45/0x2e10 [ 193.022143][ T9961] do_syscall_64+0xc9/0x1c0 [ 193.022175][ T9961] ? clear_bhb_loop+0x25/0x80 [ 193.022195][ T9961] ? clear_bhb_loop+0x25/0x80 [ 193.022216][ T9961] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.022289][ T9961] RIP: 0033:0x7f9dd020e169 [ 193.022306][ T9961] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 193.022327][ T9961] RSP: 002b:00007f9dce877038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 193.022350][ T9961] RAX: ffffffffffffffda RBX: 00007f9dd0435fa0 RCX: 00007f9dd020e169 [ 193.022364][ T9961] RDX: 0000000000006000 RSI: 0000200000000000 RDI: 0000000000000003 [ 193.022376][ T9961] RBP: 00007f9dce877090 R08: 0000000000000000 R09: 0000000000000000 [ 193.022420][ T9961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 193.022431][ T9961] R13: 0000000000000000 R14: 00007f9dd0435fa0 R15: 00007ffff081e518 [ 193.022450][ T9961] [ 193.022459][ T9961] syz.3.2324: vmalloc error: size 24576, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null) [ 193.050828][ T9964] loop1: detected capacity change from 0 to 1764 [ 193.051380][ T9961] ,cpuset=/ [ 193.060135][ T9961] ,mems_allowed=0 [ 193.060155][ T9961] CPU: 0 UID: 0 PID: 9961 Comm: syz.3.2324 Not tainted 6.15.0-rc2-syzkaller-00048-gc62f4b82d571 #0 PREEMPT(voluntary) [ 193.060186][ T9961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 193.060200][ T9961] Call Trace: [ 193.060208][ T9961] [ 193.060220][ T9961] dump_stack_lvl+0xf6/0x150 [ 193.060250][ T9961] dump_stack+0x15/0x1a [ 193.060310][ T9961] warn_alloc+0x145/0x1b0 [ 193.060349][ T9961] __vmalloc_node_range_noprof+0x2aa/0xe80 [ 193.060385][ T9961] ? _parse_integer_limit+0x167/0x180 [ 193.060419][ T9961] ? _parse_integer+0x27/0x30 [ 193.060543][ T9961] ? avc_has_perm_noaudit+0x1cc/0x210 [ 193.060635][ T9961] ? sel_write_load+0x15b/0x3c0 [ 193.060716][ T9961] vmalloc_noprof+0x5e/0x70 [ 193.060742][ T9961] ? sel_write_load+0x15b/0x3c0 [ 193.060768][ T9961] sel_write_load+0x15b/0x3c0 [ 193.060849][ T9961] ? __pfx_sel_write_load+0x10/0x10 [ 193.060876][ T9961] vfs_write+0x295/0x950 [ 193.060911][ T9961] ? putname+0xe1/0x100 [ 193.060935][ T9961] ? __fget_files+0x186/0x1c0 [ 193.060962][ T9961] ksys_write+0xeb/0x1b0 [ 193.061044][ T9961] __x64_sys_write+0x42/0x50 [ 193.061080][ T9961] x64_sys_call+0x2a45/0x2e10 [ 193.061136][ T9961] do_syscall_64+0xc9/0x1c0 [ 193.061173][ T9961] ? clear_bhb_loop+0x25/0x80 [ 193.061200][ T9961] ? clear_bhb_loop+0x25/0x80 [ 193.061227][ T9961] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.061328][ T9961] RIP: 0033:0x7f9dd020e169 [ 193.061346][ T9961] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 193.061369][ T9961] RSP: 002b:00007f9dce877038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 193.061391][ T9961] RAX: ffffffffffffffda RBX: 00007f9dd0435fa0 RCX: 00007f9dd020e169 [ 193.061407][ T9961] RDX: 0000000000006000 RSI: 0000200000000000 RDI: 0000000000000003 [ 193.061431][ T9961] RBP: 00007f9dce877090 R08: 0000000000000000 R09: 0000000000000000 [ 193.061445][ T9961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 193.061475][ T9961] R13: 0000000000000000 R14: 00007f9dd0435fa0 R15: 00007ffff081e518 [ 193.061498][ T9961] [ 193.061506][ T9961] Mem-Info: [ 193.080359][ T9961] active_anon:8447 inactive_anon:2 isolated_anon:0 [ 193.080359][ T9961] active_file:14760 inactive_file:2358 isolated_file:0 [ 193.080359][ T9961] unevictable:19 dirty:423 writeback:0 [ 193.080359][ T9961] slab_reclaimable:3037 slab_unreclaimable:35662 [ 193.080359][ T9961] mapped:28933 shmem:453 pagetables:922 [ 193.080359][ T9961] sec_pagetables:0 bounce:0 [ 193.080359][ T9961] kernel_misc_reclaimable:0 [ 193.080359][ T9961] free:1859951 free_pcp:8160 free_cma:0 [ 193.540287][ T9961] Node 0 active_anon:33792kB inactive_anon:8kB active_file:59076kB inactive_file:9404kB unevictable:52kB isolated(anon):0kB isolated(file):0kB mapped:115832kB dirty:1716kB writeback:0kB shmem:1860kB writeback_tmp:0kB kernel_stack:3264kB pagetables:3828kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 193.569285][ T9961] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 193.596185][ T9961] lowmem_reserve[]: 0 2882 7860 7860 [ 193.601598][ T9961] Node 0 DMA32 free:2947696kB boost:0kB min:4132kB low:7060kB high:9988kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2951324kB mlocked:0kB bounce:0kB free_pcp:3628kB local_pcp:100kB free_cma:0kB [ 193.630052][ T9961] lowmem_reserve[]: 0 0 4978 4978 [ 193.635165][ T9961] Node 0 Normal free:4476684kB boost:0kB min:7188kB low:12284kB high:17380kB reserved_highatomic:0KB active_anon:33792kB inactive_anon:8kB active_file:59076kB inactive_file:9404kB unevictable:52kB writepending:1716kB present:5242880kB managed:5098244kB mlocked:56kB bounce:0kB free_pcp:28900kB local_pcp:792kB free_cma:0kB [ 193.665463][ T9961] lowmem_reserve[]: 0 0 0 0 [ 193.670063][ T9961] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 193.682814][ T9961] Node 0 DMA32: 2*4kB (M) 1*8kB (M) 2*16kB (M) 4*32kB (M) 3*64kB (M) 4*128kB (M) 3*256kB (M) 4*512kB (M) 3*1024kB (M) 2*2048kB (M) 717*4096kB (M) = 2947696kB [ 193.699022][ T9961] Node 0 Normal: 1731*4kB (UME) 2253*8kB (UME) 1907*16kB (UME) 1137*32kB (UME) 1018*64kB (UME) 775*128kB (UME) 668*256kB (UME) 565*512kB (UM) 466*1024kB (UME) 117*2048kB (UME) 743*4096kB (UM) = 4476612kB [ 193.719212][ T9961] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 193.728672][ T9961] 17583 total pagecache pages [ 193.733348][ T9961] 0 pages in swap cache [ 193.737537][ T9961] Free swap = 124884kB [ 193.741729][ T9961] Total swap = 124996kB [ 193.745929][ T9961] 2097051 pages RAM [ 193.749783][ T9961] 0 pages HighMem/MovableOnly [ 193.754450][ T9961] 80819 pages reserved [ 193.780780][ T9969] loop1: detected capacity change from 0 to 512 [ 193.803084][ T9969] EXT4-fs: Ignoring removed mblk_io_submit option [ 193.819646][ T9969] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 193.845164][ T9969] EXT4-fs (loop1): 1 truncate cleaned up [ 193.852409][ T9969] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 193.878559][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.915200][ T9978] loop3: detected capacity change from 0 to 1764 [ 193.964534][ T9981] ref_ctr_offset mismatch. inode: 0xa33 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x6 [ 194.015208][ T9985] FAULT_INJECTION: forcing a failure. [ 194.015208][ T9985] name failslab, interval 1, probability 0, space 0, times 0 [ 194.027976][ T9985] CPU: 0 UID: 0 PID: 9985 Comm: syz.4.2336 Not tainted 6.15.0-rc2-syzkaller-00048-gc62f4b82d571 #0 PREEMPT(voluntary) [ 194.028005][ T9985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 194.028020][ T9985] Call Trace: [ 194.028028][ T9985] [ 194.028042][ T9985] dump_stack_lvl+0xf6/0x150 [ 194.028069][ T9985] dump_stack+0x15/0x1a [ 194.028089][ T9985] should_fail_ex+0x261/0x270 [ 194.028122][ T9985] should_failslab+0x8f/0xb0 [ 194.028258][ T9985] __kmalloc_cache_noprof+0x55/0x320 [ 194.028286][ T9985] ? audit_log_d_path+0x8e/0x150 [ 194.028317][ T9985] audit_log_d_path+0x8e/0x150 [ 194.028344][ T9985] audit_log_d_path_exe+0x42/0x70 [ 194.028414][ T9985] audit_log_task+0x1f1/0x250 [ 194.028438][ T9985] audit_seccomp+0x68/0x130 [ 194.028464][ T9985] __seccomp_filter+0x694/0x10e0 [ 194.028509][ T9985] __secure_computing+0x7e/0x160 [ 194.028582][ T9985] syscall_trace_enter+0xcf/0x1f0 [ 194.028689][ T9985] do_syscall_64+0xaa/0x1c0 [ 194.028723][ T9985] ? clear_bhb_loop+0x25/0x80 [ 194.028744][ T9985] ? clear_bhb_loop+0x25/0x80 [ 194.028764][ T9985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 194.028800][ T9985] RIP: 0033:0x7f86444ccb7c [ 194.028818][ T9985] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 194.028839][ T9985] RSP: 002b:00007f8642b37030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 194.028867][ T9985] RAX: ffffffffffffffda RBX: 00007f86446f5fa0 RCX: 00007f86444ccb7c [ 194.028881][ T9985] RDX: 000000000000000f RSI: 00007f8642b370a0 RDI: 0000000000000003 [ 194.028895][ T9985] RBP: 00007f8642b37090 R08: 0000000000000000 R09: 0000000000000000 [ 194.028909][ T9985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 194.028923][ T9985] R13: 0000000000000000 R14: 00007f86446f5fa0 R15: 00007ffca91289e8 [ 194.028965][ T9985] [ 194.230451][ T9983] loop3: detected capacity change from 0 to 1024 [ 194.248116][ T9988] xt_CT: You must specify a L4 protocol and not use inversions on it [ 194.289578][ T9983] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 194.301851][ T9983] ext4 filesystem being mounted at /205/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.375114][ T9994] xt_hashlimit: max too large, truncated to 1048576 [ 194.392148][ T6683] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.414499][ T9994] SELinux: ebitmap: truncated map [ 194.445168][ T9994] SELinux: failed to load policy [ 194.524809][T10002] loop4: detected capacity change from 0 to 512 [ 194.551111][T10002] EXT4-fs (loop4): 1 orphan inode deleted [ 194.557622][T10002] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 194.570425][ T4326] EXT4-fs error (device loop4): ext4_release_dquot:6971: comm kworker/u8:9: Failed to release dquot type 1 [ 194.629264][T10002] ext4 filesystem being mounted at /481/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.750893][T10010] tipc: Enabled bearer , priority 0 [ 194.781861][T10010] tipc: Disabling bearer [ 194.864191][T10016] loop3: detected capacity change from 0 to 1764 [ 194.924498][T10018] loop2: detected capacity change from 0 to 1764 [ 194.980829][T10020] loop3: detected capacity change from 0 to 128 [ 195.041402][T10026] loop3: detected capacity change from 0 to 1764 [ 195.069408][T10030] loop2: detected capacity change from 0 to 164 [ 195.131755][T10030] ISOFS: unable to read i-node block [ 195.137119][T10030] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 195.218529][T10030] bond1: entered promiscuous mode [ 195.223630][T10030] bond1: entered allmulticast mode [ 195.234841][T10030] 8021q: adding VLAN 0 to HW filter on device bond1 [ 195.253175][T10030] bond1 (unregistering): Released all slaves [ 195.373233][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.407794][T10044] tipc: Enabled bearer , priority 0 [ 195.443418][T10044] tipc: Disabling bearer [ 195.567918][T10050] tipc: Enabled bearer , priority 0 [ 195.582360][T10050] tipc: Disabling bearer [ 195.599108][T10035] loop3: detected capacity change from 0 to 2048 [ 195.612460][T10035] EXT4-fs: quotafile must be on filesystem root [ 195.686024][T10053] loop2: detected capacity change from 0 to 1764 [ 195.824978][T10071] binfmt_misc: register: failed to install interpreter file ./file2 [ 195.918362][T10076] loop2: detected capacity change from 0 to 512 [ 195.959928][T10076] EXT4-fs (loop2): 1 orphan inode deleted [ 195.970501][T10076] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 195.984554][ T4326] EXT4-fs error (device loop2): ext4_release_dquot:6971: comm kworker/u8:9: Failed to release dquot type 1 [ 196.026626][T10076] ext4 filesystem being mounted at /478/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 196.152312][T10081] loop1: detected capacity change from 0 to 128 [ 196.242165][T10083] tipc: Enabled bearer , priority 0 [ 196.265865][T10083] tipc: Disabling bearer [ 196.281452][T10084] SELinux: Context system_u:object_r:man_t:s0 is not valid (left unmapped). [ 196.355029][T10087] IPv6: Can't replace route, no match found [ 196.421961][T10089] loop1: detected capacity change from 0 to 512 [ 196.568628][T10089] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 196.590073][T10089] ext4 filesystem being mounted at /492/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 196.618019][T10089] EXT4-fs error (device loop1): ext4_get_first_dir_block:3527: inode #12: comm syz.1.2370: Attempting to read directory block (0) that is past i_size (3) [ 196.706524][T10097] FAULT_INJECTION: forcing a failure. [ 196.706524][T10097] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 196.719695][T10097] CPU: 0 UID: 0 PID: 10097 Comm: syz.0.2373 Not tainted 6.15.0-rc2-syzkaller-00048-gc62f4b82d571 #0 PREEMPT(voluntary) [ 196.719731][T10097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 196.719775][T10097] Call Trace: [ 196.719783][T10097] [ 196.719793][T10097] dump_stack_lvl+0xf6/0x150 [ 196.719822][T10097] dump_stack+0x15/0x1a [ 196.719841][T10097] should_fail_ex+0x261/0x270 [ 196.719878][T10097] should_fail+0xb/0x10 [ 196.719902][T10097] should_fail_usercopy+0x1a/0x20 [ 196.719934][T10097] _copy_from_user+0x1c/0xa0 [ 196.719966][T10097] copy_msghdr_from_user+0x54/0x2b0 [ 196.720008][T10097] ? __fget_files+0x186/0x1c0 [ 196.720030][T10097] __sys_sendmsg+0x141/0x240 [ 196.720071][T10097] __x64_sys_sendmsg+0x46/0x50 [ 196.720136][T10097] x64_sys_call+0x26f3/0x2e10 [ 196.720161][T10097] do_syscall_64+0xc9/0x1c0 [ 196.720191][T10097] ? clear_bhb_loop+0x25/0x80 [ 196.720212][T10097] ? clear_bhb_loop+0x25/0x80 [ 196.720251][T10097] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.720271][T10097] RIP: 0033:0x7efc160ae169 [ 196.720286][T10097] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 196.720351][T10097] RSP: 002b:00007efc14717038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 196.720372][T10097] RAX: ffffffffffffffda RBX: 00007efc162d5fa0 RCX: 00007efc160ae169 [ 196.720462][T10097] RDX: 0000000000048002 RSI: 0000200000000080 RDI: 0000000000000003 [ 196.720473][T10097] RBP: 00007efc14717090 R08: 0000000000000000 R09: 0000000000000000 [ 196.720552][T10097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 196.720563][T10097] R13: 0000000000000000 R14: 00007efc162d5fa0 R15: 00007ffde657ed98 [ 196.720591][T10097] [ 196.729884][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.828485][T10096] netlink: 'syz.3.2372': attribute type 7 has an invalid length. [ 196.920300][T10096] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2372'. [ 196.950990][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.965709][ T29] kauditd_printk_skb: 210 callbacks suppressed [ 196.965725][ T29] audit: type=1326 audit(1744845004.707:9509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10103 comm="syz.1.2374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e6ddde169 code=0x7ffc0000 [ 197.001709][ T29] audit: type=1326 audit(1744845004.727:9510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10103 comm="syz.1.2374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e6ddde169 code=0x7ffc0000 [ 197.028101][ T29] audit: type=1326 audit(1744845004.727:9511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10103 comm="syz.1.2374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9e6ddde169 code=0x7ffc0000 [ 197.051826][ T29] audit: type=1326 audit(1744845004.727:9512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10103 comm="syz.1.2374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e6ddde169 code=0x7ffc0000 [ 197.075426][ T29] audit: type=1326 audit(1744845004.727:9513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10103 comm="syz.1.2374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e6ddde169 code=0x7ffc0000 [ 197.098998][ T29] audit: type=1326 audit(1744845004.727:9514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10103 comm="syz.1.2374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9e6ddde169 code=0x7ffc0000 [ 197.122645][ T29] audit: type=1326 audit(1744845004.727:9515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10103 comm="syz.1.2374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e6ddde169 code=0x7ffc0000 [ 197.146265][ T29] audit: type=1326 audit(1744845004.727:9516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10103 comm="syz.1.2374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9e6ddde169 code=0x7ffc0000 [ 197.169812][ T29] audit: type=1326 audit(1744845004.727:9517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10103 comm="syz.1.2374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e6ddde169 code=0x7ffc0000 [ 197.193402][ T29] audit: type=1326 audit(1744845004.747:9518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10103 comm="syz.1.2374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9e6ddde169 code=0x7ffc0000 [ 197.240624][T10116] loop1: detected capacity change from 0 to 128 [ 197.251269][T10115] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 197.259354][T10115] FAT-fs (loop1): Filesystem has been set read-only [ 197.266219][T10115] syz.1.2378: attempt to access beyond end of device [ 197.266219][T10115] loop1: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 197.298950][T10118] loop3: detected capacity change from 0 to 128 [ 197.301125][T10115] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 197.313117][T10115] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 197.403053][T10120] tipc: Enabled bearer , priority 0 [ 197.420511][T10116] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 197.428801][T10116] syz.1.2378: attempt to access beyond end of device [ 197.428801][T10116] loop1: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 197.446938][T10116] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 197.454937][T10116] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 197.462897][T10116] syz.1.2378: attempt to access beyond end of device [ 197.462897][T10116] loop1: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 197.476370][T10116] syz.1.2378: attempt to access beyond end of device [ 197.476370][T10116] loop1: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 197.477527][T10120] tipc: Disabling bearer [ 197.496815][T10116] syz.1.2378: attempt to access beyond end of device [ 197.496815][T10116] loop1: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 197.510379][T10116] syz.1.2378: attempt to access beyond end of device [ 197.510379][T10116] loop1: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 197.562048][T10128] loop1: detected capacity change from 0 to 512 [ 197.590357][T10128] EXT4-fs error (device loop1): ext4_orphan_get:1390: inode #15: comm syz.1.2381: iget: bad extended attribute block 1 [ 197.638638][T10128] EXT4-fs error (device loop1): ext4_orphan_get:1395: comm syz.1.2381: couldn't read orphan inode 15 (err -117) [ 197.652313][T10128] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 197.663991][T10134] binfmt_misc: register: failed to install interpreter file ./file2 [ 197.686973][T10128] ALSA: seq fatal error: cannot create timer (-22) [ 197.735079][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.761706][T10136] loop4: detected capacity change from 0 to 512 [ 197.810702][T10144] netlink: 3 bytes leftover after parsing attributes in process `syz.0.2388'. [ 197.823030][T10144] 0ªX¹¦À: renamed from caif0 [ 197.832691][T10144] 0ªX¹¦À: entered allmulticast mode [ 197.838023][T10144] A link change request failed with some changes committed already. Interface 60ªX¹¦À may have been left with an inconsistent configuration, please check. [ 197.864995][T10136] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 197.887370][T10136] ext4 filesystem being mounted at /486/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.909203][T10153] netlink: 'syz.0.2389': attribute type 10 has an invalid length. [ 197.917155][T10153] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2389'. [ 197.936572][T10136] EXT4-fs error (device loop4): ext4_get_first_dir_block:3527: inode #12: comm syz.4.2384: Attempting to read directory block (0) that is past i_size (3) [ 198.075649][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.233295][T10165] tipc: Enabled bearer , priority 0 [ 198.310059][T10166] tipc: Disabling bearer [ 198.809740][T10182] loop2: detected capacity change from 0 to 1764 [ 198.982165][T10188] loop3: detected capacity change from 0 to 512 [ 199.000300][T10188] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 199.014462][T10188] ext4 filesystem being mounted at /218/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 199.029663][T10188] EXT4-fs error (device loop3): ext4_get_first_dir_block:3527: inode #12: comm syz.3.2401: Attempting to read directory block (0) that is past i_size (3) [ 199.071768][ T6683] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.083301][ T6683] ================================================================== [ 199.091471][ T6683] BUG: KCSAN: data-race in folios_put_refs / need_mlock_drain [ 199.098973][ T6683] [ 199.101313][ T6683] write to 0xffff888237d265d0 of 1 bytes by task 10163 on cpu 1: [ 199.109133][ T6683] folios_put_refs+0x272/0x2b0 [ 199.113942][ T6683] mlock_folio_batch+0x32c0/0x32f0 [ 199.119088][ T6683] mlock_new_folio+0x1a7/0x210 [ 199.123899][ T6683] folio_add_lru_vma+0x5d/0x60 [ 199.128705][ T6683] handle_mm_fault+0x275f/0x2e80 [ 199.133679][ T6683] __get_user_pages+0xf4e/0x2340 [ 199.138641][ T6683] __mm_populate+0x25d/0x3c0 [ 199.143268][ T6683] __se_sys_mremap+0x9f2/0x1200 [ 199.148146][ T6683] __x64_sys_mremap+0x67/0x80 [ 199.152852][ T6683] x64_sys_call+0x29c3/0x2e10 [ 199.157572][ T6683] do_syscall_64+0xc9/0x1c0 [ 199.162109][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.168040][ T6683] [ 199.170380][ T6683] read to 0xffff888237d265d0 of 1 bytes by task 6683 on cpu 0: [ 199.177954][ T6683] need_mlock_drain+0x30/0x50 [ 199.182673][ T6683] __lru_add_drain_all+0x22a/0x3f0 [ 199.187822][ T6683] lru_add_drain_all+0x10/0x20 [ 199.192626][ T6683] invalidate_bdev+0x47/0x70 [ 199.197242][ T6683] ext4_put_super+0x65b/0x910 [ 199.201938][ T6683] generic_shutdown_super+0xe5/0x220 [ 199.207250][ T6683] kill_block_super+0x2a/0x70 [ 199.211955][ T6683] ext4_kill_sb+0x44/0x80 [ 199.216310][ T6683] deactivate_locked_super+0x7d/0x1c0 [ 199.221719][ T6683] deactivate_super+0x9f/0xb0 [ 199.226422][ T6683] cleanup_mnt+0x26e/0x2e0 [ 199.230866][ T6683] __cleanup_mnt+0x19/0x20 [ 199.235306][ T6683] task_work_run+0x13c/0x1b0 [ 199.239930][ T6683] syscall_exit_to_user_mode+0xa8/0x120 [ 199.245503][ T6683] do_syscall_64+0xd6/0x1c0 [ 199.250034][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.255947][ T6683] [ 199.258279][ T6683] value changed: 0x1f -> 0x03 [ 199.262980][ T6683] [ 199.265323][ T6683] Reported by Kernel Concurrency Sanitizer on: [ 199.271487][ T6683] CPU: 0 UID: 0 PID: 6683 Comm: syz-executor Not tainted 6.15.0-rc2-syzkaller-00048-gc62f4b82d571 #0 PREEMPT(voluntary) [ 199.284091][ T6683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 199.294152][ T6683] ================================================================== [ 199.325733][T10193] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.378469][T10193] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.419171][T10193] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.508388][T10193] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.553881][T10193] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.565378][T10193] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.576731][T10193] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.588326][T10193] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0