last executing test programs:

1.038290845s ago: executing program 4 (id=1307):
perf_event_open(&(0x7f0000000cc0)={0x2, 0x80, 0x68, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x12040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800004, 0x1, @perf_bp={0x0, 0x16}, 0x117a20, 0x1, 0x840000, 0x7, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
gettid()
sendmsg$IEEE802154_LLSEC_ADD_KEY(0xffffffffffffffff, 0x0, 0x24044884)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x654a, 0x4)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xd4}}, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[], 0x48)
rt_sigaction(0x19, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x20c006, &(0x7f0000000500)={[{@grpjquota}, {@prjquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x7acb15e5}}, {@lazytime}, {@discard}, {@grpquota}], [{@fowner_gt}]}, 0x1, 0x454, &(0x7f0000000780)="$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")
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f00000001c0), 0x4)
cachestat(r2, &(0x7f0000000040), &(0x7f0000000080), 0x0)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x1050c1, 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r4}, 0x10)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]})
fgetxattr(r3, &(0x7f0000000380)=@known='security.apparmor\x00', 0x0, 0x18)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x408, @rand_addr=0x64010100}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10)
setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0x1, 0x4)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000c00)={0x0, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000700000000000000000000850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r5}, 0x10)
r6 = syz_io_uring_setup(0x5f5c, &(0x7f0000000580)={0x0, 0xd736, 0x8, 0x2, 0x3f}, &(0x7f00000003c0)=<r7=>0x0, &(0x7f0000000240)=<r8=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f00000002c0)=0x9, 0x0, 0x4)
syz_io_uring_submit(r7, r8, &(0x7f0000000180)=@IORING_OP_STATX={0x15, 0x8, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80, 0x6000})
r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001440)={0x18, 0xb, &(0x7f0000000600)=ANY=[@ANYRES64], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000, @void, @value}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r9}, 0x10)
io_uring_enter(r6, 0x1c3a, 0xe176, 0x22, 0x0, 0x0)

914.609667ms ago: executing program 4 (id=1311):
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x14, 0x4, 0x8, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000008c0)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a5050000000077d8f3b423cdac8d80000e868495fb58d00b6ad1f50ad32d6ad25dfd73a015e0ca6a0f68a7d007dc6751dfb265a0e3ccae669e173a64bc1cfd514600650a58f145ff1205fc9ddaa275e687d452d64e7cc957d77578f4c25235138d5521f9453559c35da860e8efbc64e57cbb7aee976f2b54421eed73d5661cfeecf9c66c54c3b3ffe1b4ce25d7c983cd44c05bd0a48dfe3e26e7a23129d6606ed28a69989d552af6d9a9df2c3af36e0360070011bbecc2f4a3799af2551ce935b0f327cb3f011a7d06602e2fd5234712596b696418f163d1a1a83109753f54b21cd027edd68149ee99eebc6f7d6dd4aed4af7588c8e1b44ccb19e810879b81a7000000e7ffffff00000000d7900a820b63278f4e9a217b98ef7042ad2a928903000000cbe43a1ed25268816b00000000000009d27d753a30a147b24a48435bd8a568669596e9e0867958e1dd7a0defb6670c06054002238260000000000040587c1ed797aa21a38e1e389f640a0b8b0000000000a835ad0f61ba739cd0c31b05c00fba8a4aee676d7caa2e53b91a68ff2e60da7b01a2e5785a238afa4aba70c08b0d71b6f72d6a8d87fb08533d97ad96d3943c4cc8306dac433a5cdf78b04963d679d5a5d07e618a1ef9057fec00f9e93021f5a8d30e716de8cde9c6000000000c3b64d10f0939b42b33ab2a8717096c58bb3bb1d457d8bb96870f5a7e2ba31fd69bb80235d957eaa9a40b764e5381ffa604aaafb76a980e72b408f686b185736693089213b4e140f8f38e5589663115093889deb646122a5dc5a9e5ba4d37749a36b880110e2bf524b79bc91105f1d3f7d0de694a9417d68694f17ba5e27ea1cec518b93fadcfe0de010ae9be3273ff73c34b5695080a35bfa5c69e3b533e1b939c81b3beda037b7191cb0000000000000000000010e5d683b8938db5c305cf7e6e62a6890ba9e1f4ee64f8202b59de5036569febfaa95f4633db108b2f786333ec7bacc927f4a1785165b5d2444b4c022bb5cff472e6a0c8ee9d6d8df83b704669147b732ac508c9b9f0ca0a1ce45319d43d4643eb285835daf2065b57bebd61ad6671296c27253a5f9688d57c91ccd40ffe2dbc5dd1613a2e6f5b363cc8d205ce6ef3c3c6ded7dd3dfdb39008d8997213f68cdc971c1d6fdacb7729a5560880a77525e9cfb94ef1735dfe74e6b948697f7e3580436b532a82e315d56b17a5dba98436cc24babaae409f0aab0b40af116001bc85492455956e853ead08b5793d4ecf72378a3dfd9cc837b1c66212d9a2be8fd6341c2f837c7fe09924a51ec42912856cce3d3b2d092c80813aad03e1e63a655f4138730f302df339f3"], &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r1}, 0x18)
bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000080), 0x0}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000280)=ANY=[@ANYBLOB="1809000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="00000000006d409c8232dc6ccd8599c5316a37efbe000000b703000000000068850000000c0000006b58a4d73af0505b55147d367ca8ddf3a4e129802245de37fb485951429103943e1d7c41"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000080)='kfree\x00', r2, 0x0, 0x6}, 0x18)
r3 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f00000004c0)={0xfffffff8, 0x3ff, 0x3fe}, 0x10)
r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000440)='kmem_cache_free\x00', r4, 0x0, 0x6}, 0x18)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x70, &(0x7f0000000300)=ANY=[], 0x0, 0xfff, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xcb3a, @void, @value}, 0x94)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]})
pipe2$9p(0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0)
open_tree(0xffffffffffffff9c, 0x0, 0x89901)
write(r3, &(0x7f00000000c0)="240000001e005f0214fffffffffffff807000000b8000000000000000800000000000000", 0x24)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x8, 0x2, 0x80400, 0x2004, 0x800})

884.925217ms ago: executing program 4 (id=1312):
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000009c000000"], 0x50)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], 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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000280)='kmem_cache_free\x00', r1, 0x0, 0x200000000000006}, 0x18)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
rt_sigprocmask(0x0, &(0x7f0000000000)={[0xffffffff7ffffffd]}, 0x0, 0x8)

847.673298ms ago: executing program 4 (id=1314):
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000009c0000000b"], 0x50)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[], &(0x7f0000000000)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000280)='kmem_cache_free\x00', r0, 0x0, 0x200000000000006}, 0x18)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
r1 = gettid()
timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)=<r2=>0x0)
timer_settime(r2, 0x236bd4336e4642df, &(0x7f0000000300)={{}, {0x0, 0xe4c}}, 0x0)

816.164798ms ago: executing program 4 (id=1315):
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r0}, &(0x7f00000001c0), &(0x7f0000000200)}, 0x20)
r1 = bpf$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)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10)
symlink(0x0, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

756.418759ms ago: executing program 4 (id=1316):
bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x0, 0xc, &(0x7f0000000940)=ANY=[@ANYBLOB="b0fe1c63140569aac90569b889c1f005946e7d9d277ab7be57fb69f1bb647058f735a0c33a3d1ab8442d82f026e485160ba5c78ae460dab493491084ace52c918a5e325ab9a45e3b1dba9f37b223ea34fb6c4897294cfdd245a1bae4cd015b34ce67d973104b9c00482c5b5d1891a36489e962d38bd2", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c00000010000104fcffffff8000000000000000", @ANYRES32=0x0, @ANYBLOB="0315080000000000240012800c0001006d6163766c616e0014000280080001008111f80cdd2d3e100000000800030001000000080005008d90e850857c75b1d229ca9bee220297cc4a80e7e0ea90205849298a120898ec1c18ade64361e1fac23a0c92c874a35a471a2ace77d0dc90126a290e7babc988f3b015fc81967a654f83c0282e0f3cab06b28bc13db83fe72ce438ac4bc4e1c5ff88f0ae8912ce8449cb82edbf7d2b132a62374908de5b70ecbff73c01146931577bbb70d89f8cbe62619b8545be8cce35813d36ab0faae35f5f3853", @ANYRES32=r2, @ANYBLOB], 0x4c}, 0x1, 0x0, 0x0, 0x4001}, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
recvfrom$x25(r1, &(0x7f00000005c0)=""/142, 0x8e, 0x100, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007010000b8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000000040)=0x6, 0x4)
syz_io_uring_setup(0x5c2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=<r4=>0x0, &(0x7f0000000580))
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffff8, 0x0, 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x1, 0x0, 0x7ffc1ffb}]})
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00'}, 0x10)
getrandom(0x0, 0x0, 0x2)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
close(0x3)
bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r5, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000fffe8000000000000010"], 0xfdef)
rt_sigsuspend(&(0x7f00000002c0)={[0x225c17d03]}, 0x8)

514.871342ms ago: executing program 3 (id=1324):
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000009c000000"], 0x50)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], 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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000280)='kmem_cache_free\x00', r1, 0x0, 0x200000000000006}, 0x18)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
rt_sigprocmask(0x0, &(0x7f0000000000)={[0xffffffff7ffffffd]}, 0x0, 0x8)

514.365202ms ago: executing program 0 (id=1325):
r0 = socket(0xa, 0x3, 0x3a)
setsockopt$MRT6_FLUSH(r0, 0x29, 0xd1, 0x0, 0x0)

513.765442ms ago: executing program 3 (id=1326):
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x10008, &(0x7f0000000700), 0xff, 0x49d, &(0x7f0000000740)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0)
ftruncate(r1, 0x2000009)
write$cgroup_int(r0, &(0x7f00000000c0), 0x12)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f00000015c0)='kmem_cache_free\x00', r2}, 0x18)
prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00')
socket$packet(0x11, 0x3, 0x300)
socket$packet(0x11, 0x2, 0x300)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00010000850000000d000000b7000000000000009500000000000000496cf2827fb43a431ca7f8fbc9cdfa146ec56175037958e271f60d25b7937f02c8695e5a1b2cdf41dc10d1e8bf076d83923dd29c0301000000010000003d5d78c07fa1f7e4d5b318e2ec0e0700897a74a0091ff110026e6d2ef831ab7ea0c34f17e3ad6e70af07da5ceb01b7551ef3bb622003b538dfd8e012e79578e51bc53099e90fbdb2ca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e060e3670ef0e789f93781965f1328d6704902cbe7bc0476619f28d99cde7a6b73340cc2160a1fe3c184b751c51160fbce841dfebd31a08b32808b80200000000009dd27080e71113610e10d8fb9c2aec61ce63a3462fd50117b89a9ab759b4eeb8cb000067d42b4e54861d0227dbfd2ed8576a3f7f3deadd7130856f756436303767d2e24f29e5dad9796edb697a6ea0180aabc18cae2ed4b4390af9a9ceafd07ed0030000002cab154ad029a119ca3c972780870014605c83d7d11c3c975d5aec84222fff0d7216fdb0d3a0ec4bfae563858dc06e7c337642d3e5a815212f5e16c1b30c3a2a71bc85018e5ff2c910496f18afc9ffc2cc788bee1b47683db01a46939868d75211bbae0e7313bff5d4c391ddece00fc772dd6b4d4d0a917b239fe12280fc92c88c5b8dcdcc22ee1747790a8992533ac2a9f5a699593f084419cae0b4183fb01c73f99857399537f5cc2acb72c7eae993fc9eb22d130665b6341da114f08cd0509d380578673fffffff7f23877a6b24db0e067345560942fa629fbef2461c96a08707671215c302fae29187d4f5c06a960fd37c10223fdae7ed04935c3c90d3add8eebc8619d73415e6adcda2130f5011e42e50adab988dd8e12baf5cc9398c88607a08009c2977aab37d9a44cfc1c7b4000000000000fa47742f6c5b9c4b11e7d7262a1457c39495c826b956ba859adfe38f77b91bd7d5ca1664fe2f3ced8468911806e8916dc15e21644db60c2499d5d16d7d915836ab26c169482008ef069dc42749289f854797f2f900c2a12d8c38a967c1bbe09315c29877a331bcc874b2f663ddeef0005b3d96c7aae73835d5a3cda9e90d76c1993e0799d4894ee7f8249dc1e3428d2129369ee1b85afa1a5b6154eb2eea0d0df414b315f65112412392191fa83ee830548f11e1038debd64cbe359454a3f2239cfe35f81b7ade8a5b859968ff0e90500d0b07c0dd00490f167e6d5c1109681739dc33f75b20428d6474a0a91ee90b8de802c6b538622e6bbcb80f87b415263c401e64ed69a2f75409000000000000001d695c4559b82cabac3cccadc1e1c19af4e03020abf5ff0433d660f20898d2a045d009a0ffb20a77c9af2b80c05184a66d30bbea2ca45a4d6d6d1e6e79aef42355a500587b603306a5af8d867d80a07f10d82eafb03062e95196d5e3ffea0000000000000be959096ea948cfa8e7194123e918914a71ad5a8521fb9553bc60f7d9719b55b3abb6bba3d113a680a8d46fe074c83fbe378a3889e8145b2eaceab05ef932c6e4f8ef0ed0d818a7b76d839cf3c63ebb4380b168c38fa32e49563cfee3a7f0fc18bfa32c418cef875fb49e2989177a1bcd1e30280bc586e79a5dd80701018e7d6e97b3ce267dd4e27b6ef206660090bb2164474cef378f97ca33fc03000000000000001547053453d0c9aec91a24079b21d52fb5516bf0c28ef37aa76442f6083dc99cd61afaf6be45d7b00d3639f2f10ac2d5c759c3e5468f0000000011d415b6b085fb73a2c7c3852e0e658ffeb4e863428a792bee94f6cd895424360e0464f9d7ea425f2fa6aac029d15af607ad83532ff181c985f54b39370c06e63055b4d6a36fa98a44e379d28307c9912fb097601f3f88a2ca6fd1f9320cfe7fc8e9f7f15f02e177ce23f43a154b42e26f037e8a01377cbd3f509e6e540c9ba9c2a589c95d8ad67a65e9a44c576dc24452eaa9d819e2b04bdd1c000000070000000000000000000000005333c6199c12dcd926891927a7267c47cf897853d160100b39b613faefe16bed1fc105dddd77ab929b837d4442d13d5a29179a00837918dd7854aa17eb9fbdc2bdc0e98ae2c3f23a6131e2879f04ff01000030b92dd493be66c2242f8184733b80ba28e8ffffff7f00000000bb2f89049c5f6d63d56995747639964217aacfe548bc869098aa8e07e51dbc9e2d4db3c5f79fd355222ec2a00cf7f2ccd6dd6d2dc2a815d8314221a5472f1318a9dfbec5a759579caf3262129b14e99040b5d91398e17df85c25ccae973eecc7d187168d5c9cd848d566cc17587641ed01889c927da38d83314480b15e23138c5b877a72bd4cf74a299df4fbfc8e6ea96939f15d254d9033c5d371c61f550e9d86aabda45706bda78ab60200000000000000000000000000000000000000706f78f0a2ea9667fb5b951808545a46830970c2dfae01adbda7d29bf1f7abdaf52e0de6f9d7150808ed086642e64ebf98762b34338b80e41b704c3eefaf0bb5ff070000000000000ea15ccc0d7a830b6eb33b6b61675511d693ef5e3c44bbf71cabc5f45c879e7499f8baae2a1a09cf38da73297764fbc0e723e1cc3abb12e3076982ed32c94a2ce3e6f37c47e983da4ca5c96187db5a2a2e1742bc93a65d7187126126b3a80f17dd2f7dbbe82d104ede9ba6925afc2ee6cb94f56f1363cad635abf8f983292c49c0ebf5005154c7b58a3a2a2ea86d2fd92b8661264f781e3fb02d05a28f3f17b64d0258853d45cb5ebde10cd3d82eeed2f1ed925b7cf400304932c5ed0a362b235ce37e1f17700f7d1fecf8be8a2c5d25a9c60657560d05441387ff158a018d19a286c58684a1d2f624c3eb59d509ee89cc2df52881d005b2e5c27563ba54e4153c132d0366aa660000000000000009c1aaec93ec0f925921fb2e9eb202a29bef28224dbabe723de5c584bc398a8792e493048c87f60a51a391e95921218149403558fd13c649f90b0911d57eeb298b590581eba1ce383b539ab80fd15445987b1bb4eb512545e1ab65fef3103ce10b1ee362b51c72f82edf2f502ddf52567775e34a56d1be892f1e62b08950d517fa6fb1b0ef2edf1b67f8644786116b037d4a36fdd30b000063e58c856ec44cbbc2d370553f832af9480215e09aaa3843fe360b1c293a14627f2cfbe278f31d0abc0f5aaa10926dbbfe8a4b131c13a73d4e6d065c2c0fed3ab8442520ce0e0ad7d2d177377ab197ace3ef8b1c24ceb0bdee84bd6e6317633938dd19dc42de7f8f860eca6d9c74525fcd3497526df4c13e3ba5f0d75365a4542ae9440d2fede416d618cdaaf7e038879c5d177b3876fda4121e00000100000000003edd3d43cc64e0d26b46907b42e08d000000000000903350932d3eef7fdada20c19807066e2c72d0d816eb9fa50be213bf6bbb7ccb9f2e8a153e6ced68f192ebed6e86af0f2cec7335fa8039fd6eb025440bc2a34d071f0a0e6774308a74748b8cd994ed368695aa2c5986aa9200a1306ffa5a71ca69e89a6980612b35fc858f37c2c398515a910a35e22ab0573c10b85df4c2972a2fb8b9c080fbb41a753791df727fdeaded2930376eda31312256191c620cce34d1e3bf40a4a207ab1575b399eb8155781bfc7cb5920b49c039935a888d77041894f60fbbcafa487ee96b368e8769da90b44190e569fe8b923c32c288baaca5c5558b5a78bb43e5d9e47a1d5809bb178184b5672d08e29aecf1f572ac1e6cab7e820751e95999b7532603494d37a2bff35a9eec46dfc8a52433f605ebf151c837b4966b5f3628a406175a87e32c5e4268d3000933b580415b162e2946446b8f02554c8a1225217d69d049685dd06aa8528673a9673a723ac414af77f523ad730d00e8700c213f95c87a94f39f506b9e000000000000000000000000000000000000000000000000000090668ac41a1c2a4f7831e6c6a3e9c68ca2c449482bb70a994e71a7f24873848fbb128c820c1de19cc003dfa65a2b296caeb1253802080e08eeb724c4c7b7e052afa19b0f2cd7a13bda4b5a8f3b8fa3ca70bb756a3d529718d5c79d9bdb89e5d33793533211d76d00a45079eff797476106bf76f1fed952a7c9162b88911b5b00c3d26fd2fb4d7b29d1ce025e102d458efd5cca3f3835ce760359eaa01cb13cb28d60e8942fdc02b6824c00dac62f8a2d4c680ae284a82f09d6641921536814b444e4188d9b2e97eb3b108e7876f0f3f3863147ab694218c7cecc075d52d590dddbb57fc6fedf5ec69d7894a7b5c8109f303dab998815c80534b0bd34c49eea63997e56728a8185a8bb6988a7197b87f5548f5edfdfb3efc907fe561b33a6f7c707f7828c6adaf3b2a39929b4b65253e787d65c08aff5e4a9b2267bd8f803ea38f10a6e9c4a49bf23525e08c12d229211fe4d88cf1440f29accfa50f327ac1fb20d7f164100111bd21fca713b2475f1c997f3000000000080c426bcec79c6bc83ce4e6cbb17c01be69db342192d0a716cc24710d23321441f475ec485d642b61c6bd907071dbbe37c0b78f60fd2ad0d13ca62d9d9aafb01c3920b64cb5e023810e2de4327f90c389ce36d90ff9f3cb9d8cd2260d05a8126943a3df17157470595c68ac8df7fea6d42ecb2cdb65b4f2aef0db2b2de949a6d4ec37f2fd693ae44944041a64fe6336aba1c66b1b95d2edbc40364a049616ae962d75eae619548aa86bd5f0bad56e7ad7de2ee5e6f3b42e3a27094b6b5face99456d9af1926b21d37faf7612d9752cf58e6424decd530b5419e117ec08647566b1bdd75d6a9a1e600aaf0f42ce94b4725d4c2da80150dc34e5975d6904f061ed9a7608959f2d24ee6ec4f2395d16e02f53c746f74b12013f738d76456c3407188eff97f31ca36e5d79e1f1c7c3b688ee21d37ba5ebf4afc2a61f16"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x55, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe06, 0x1000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c)
syz_emit_ethernet(0x92, &(0x7f0000000240)=ANY=[], 0x0)

494.890642ms ago: executing program 0 (id=1327):
ioperm(0x6, 0x4, 0x10001)

493.531643ms ago: executing program 2 (id=1328):
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000009c0000000b"], 0x50)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c3000000"], &(0x7f0000000000)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000280)='kmem_cache_free\x00', r1, 0x0, 0x200000000000006}, 0x18)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
unshare(0x68040200)

419.787064ms ago: executing program 0 (id=1329):
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010200000000000000020000000900010073797a300000000040000000030a01010000000000000000020000000900010073797a30000000000900030073797a32000000001400048008000140000000000800024000000b002c000000030a03000000000000000000020000000900010073797a30000000000900030073797a32"], 0xb4}}, 0x0)

419.364704ms ago: executing program 0 (id=1330):
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x2710}})

381.569524ms ago: executing program 1 (id=1331):
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000001800ff0f00000000001b0000850000006d000000850000002300000095"], &(0x7f0000000080)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2, @void, @value}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r0}, 0x18)
r1 = mq_open(&(0x7f0000000480)='!sel\x00\x00\x00\x10\x00\x00\x00\x00\xd7\\P\xc1\xde.O\xcb]0y\x00\x00\x00\x00\x00\x00\x00\x00', 0x6e93ebbbcc0884f2, 0x196, &(0x7f0000000440)={0x2000000000002000, 0x1, 0x56, 0x3})
mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0)
mq_timedreceive(r1, &(0x7f0000000880)=""/202, 0x8f, 0x200000000004, 0x0)

362.388404ms ago: executing program 3 (id=1332):
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x10)
r2 = openat$selinux_policy(0xffffff9c, &(0x7f0000000300), 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r2, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x41, 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, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$inet(r4, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000042c0)="86", 0xff0f}], 0x1}, 0x0)
recvmsg(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000600)=""/203, 0xcb}], 0x1}, 0x20)

346.724615ms ago: executing program 0 (id=1333):
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r0}, &(0x7f00000001c0), &(0x7f0000000200)}, 0x20)
symlink(0x0, 0x0)

284.610796ms ago: executing program 1 (id=1334):
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000001000000bd79000008"], 0x50)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000400000000000000000018110000", @ANYRES32=<r2=>r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000300)='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)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]})
r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x2d41, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000380)={0x4, &(0x7f00000002c0)=[{0x3, 0xd, 0x9, 0x10}, {0x0, 0x6, 0x8, 0x7}, {0x8a23, 0x2, 0x7a, 0x8}, {0x8001, 0x6, 0x9, 0x2}]})
r4 = syz_clone(0x800, &(0x7f0000000600)="8f9171788e4eeb205a1eec75774321e29738f1d56b0f5da15d3a9167975f74a370d797a03a920f0f2c41fdf7b1dad96d477d7366b36c4834f76b66c40db5d006c9b12f708a24d7c292dfed37f19f7287d55cec90aa025d9b82037af177f6c586238443e5396229c47593192079403d2dde140f28afebbf35007fa35b27ab49077fda04b368855bd411228fcd4d74aa4e1166c5e2cd786a4dacf82cd4db71e870dce18c07b877655cc23909803b253bccd02b24be27beb7776575f91bf2cecb8943212cccd9ecf28050dafd0d", 0xcc, &(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)="bae69d73c0988a93bb34f1bca4f54363f0daec95d3e20e63a0b47abd4f4f5bc14e")
r5 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x100002, 0x0, 0xfffffffc}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c, @void, @value}, 0x94)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r6}, &(0x7f0000000300), &(0x7f00000001c0)=r5}, 0x20)
r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r7}, 0x10)
r9 = socket(0xa, 0x5, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r9, 0x29, 0x1, &(0x7f0000000040), 0x4)
flock(r3, 0x5)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10)
capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000})
r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000f000000c5000000a0ef010095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000700)=ANY=[@ANYRES16=r1, @ANYRES64=r2, @ANYRESHEX=r8, @ANYRESOCT=r6, @ANYRES64=r8, @ANYRES32=r6, @ANYRES64=0x0], &(0x7f0000000040)='syzkaller\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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000d80)={&(0x7f0000000d40)='mmap_lock_acquire_returned\x00', r11}, 0x10)
io_cancel(0x0, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000200)='kmem_cache_free\x00', r10}, 0x10)
setrlimit(0x40000000000008, 0x0)
flock(0xffffffffffffffff, 0x5)

284.155805ms ago: executing program 3 (id=1335):
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000001000000bd79000008"], 0x50)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000400000000000000000018110000", @ANYRES32=<r2=>r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000300)='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)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]})
r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x2d41, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000380)={0x4, &(0x7f00000002c0)=[{0x3, 0xd, 0x9, 0x10}, {0x0, 0x6, 0x8, 0x7}, {0x8a23, 0x2, 0x7a, 0x8}, {0x8001, 0x6, 0x9, 0x2}]})
r4 = syz_clone(0x800, &(0x7f0000000600)="8f9171788e4eeb205a1eec75774321e29738f1d56b0f5da15d3a9167975f74a370d797a03a920f0f2c41fdf7b1dad96d477d7366b36c4834f76b66c40db5d006c9b12f708a24d7c292dfed37f19f7287d55cec90aa025d9b82037af177f6c586238443e5396229c47593192079403d2dde140f28afebbf35007fa35b27ab49077fda04b368855bd411228fcd4d74aa4e1166c5e2cd786a4dacf82cd4db71e870dce18c07b877655cc23909803b253bccd02b24be27beb7776575f91bf2cecb8943212cccd9ecf28050dafd0d", 0xcc, &(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)="bae69d73c0988a93bb34f1bca4f54363f0daec95d3e20e63a0b47abd4f4f5bc14e")
r5 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x100002, 0x0, 0xfffffffc}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c, @void, @value}, 0x94)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r6}, &(0x7f0000000300), &(0x7f00000001c0)=r5}, 0x20)
r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r7}, 0x10)
r9 = socket(0xa, 0x5, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r9, 0x29, 0x1, &(0x7f0000000040), 0x4)
flock(r3, 0x5)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10)
capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000})
r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000f000000c5000000a0ef010095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000700)=ANY=[@ANYRES16=r1, @ANYRES64=r2, @ANYRESHEX=r8, @ANYRESOCT=r6, @ANYRES64=r8, @ANYRES32=r6, @ANYRES64=0x0], &(0x7f0000000040)='syzkaller\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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000d80)={&(0x7f0000000d40)='mmap_lock_acquire_returned\x00', r11}, 0x10)
io_cancel(0x0, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000200)='kmem_cache_free\x00', r10}, 0x10)
setrlimit(0x40000000000008, 0x0)
r12 = socket$can_raw(0x1d, 0x3, 0x1)
fsetxattr$security_selinux(r12, &(0x7f0000000080), 0x0, 0x0, 0x2)
r13 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x1c)
flock(r13, 0x5)

247.766846ms ago: executing program 0 (id=1336):
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='sys_enter\x00', r1}, 0x10)
pselect6(0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)

246.536626ms ago: executing program 2 (id=1337):
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000009c000000"], 0x50)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], 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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000280)='kmem_cache_free\x00', r1, 0x0, 0x200000000000006}, 0x18)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
rt_sigprocmask(0x0, &(0x7f0000000000)={[0xffffffff7ffffffd]}, 0x0, 0x8)

229.269986ms ago: executing program 1 (id=1338):
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b7030000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kmem_cache_free\x00', r0}, 0x10)
syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000001240)='./file0\x00', 0x10, &(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES16], 0x0, 0x11dc, &(0x7f0000001280)="$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")
utimensat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0)

215.192786ms ago: executing program 3 (id=1339):
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000009c0000000b"], 0x50)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0], &(0x7f0000000000)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000280)='kmem_cache_free\x00', r1, 0x0, 0x200000000000006}, 0x18)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
r2 = gettid()
timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)=<r3=>0x0)
timer_settime(r3, 0x236bd4336e4642df, &(0x7f0000000300)={{}, {0x0, 0xe4c}}, 0x0)

198.502637ms ago: executing program 2 (id=1340):
iopl(0x3)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000580)='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)
iopl(0x3)
r1 = socket(0x2, 0x80805, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020207025000000002dba513d7b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008fd8850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
sendto$inet6(r1, &(0x7f0000000b00)="4ee6dfc5b37546a159f86a089698ae6e84fab2f4afedf123f3cb6e8056c85a7d6ee3845223d19f9f7a7f2e8ccebaadf96f595131b7392bbc04838513b6ffcfd7695ed8313414cca59eb791359f4bf795191b09a730a2cbdb8e738938baa158a413f0f72260bb86c8af2fbbf3ebc2596a1a18fbf2894d37101614e66ceb76b95b6c23fd4abfb4ac73700cc08f52ebf9178a73e34b1c56a6a8b7cb9846159cebecc8eb02133d9e", 0xa6, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x8000}, 0x1c)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00', r2}, 0x10)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={0x0, &(0x7f0000000340)=""/60, 0x0, 0x3c, 0x0, 0x7ae025d5, 0x0, @void, @value}, 0x28)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000001080)=0x8)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000fbff000000000000001d8500000007000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f00000001c0)='kmem_cache_free\x00', r3}, 0x10)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x21081e, &(0x7f00000002c0), 0x1, 0x4f2, &(0x7f0000000600)="$eJzs3U1vG1sZAODXzpeTm97kXu4CENBSCgVVdRK3jaouoKwQQpUQXYLUhsSNothxFDulCV2k/wGJSqxgyQ9g3RV7Ngh2bMoCiY8I1FRiYTTjSeomdpOSNI7i55FGM+eMM+85ieec+nXtE0DfuhQRWxExHBEPI2Iiq89lW9xtbcnjXm0/nd/Zfjqfi2bz/j9z6fmkLtp+JvFRds1CRPzoexE/zR2MW9/YXJ6rVMprWXmqUV2dqm9sXl+qzi2WF8srpdLszOz07Ru3SifW14vV4ezoyy//sPWtnyfNGs9q2vtxklpdH9qLE9nv/AcfIlgPDETEYPb8yVzoZXt4P/mI+DQiLqf3/0QMpH9NAOA8azYnojnRXgYAzrt8mgPL5YtZLmA88vlisZXD+yzG8pVavXHtUW19ZaGVK5uMofyjpUp5OssVTsZQLinPpMdvyqV95RsR8UlE/GJkNC0X52uVhV7+wwcA+thH++b//4y05n8A4Jwr9LoBAMCpM/8DQP8x/wNA/zH/A0D/Mf8DQP8x/wNA/zH/A0Bf+eG9e8nW3Mm+/3rh8cb6cu3x9YVyfblYXZ8vztfWVouLtdpi+p091cOuV6nVVmduxvqTyW+v1htT9Y3NB9Xa+krjQfq93g/KQ6fSKwDgXT65+OLPuYjYujOabtG2loO5Gs63fK8bAPTMQK8bAPSM1b6gfx3jNb70AJwTHZbofUshIkb3VzabzeaHaxLwgV39gvw/9Ku2/L//BQx9Rv4f+lfX/P+BF/vAedNs5o665n8c9YEAwNkmxw90ef//02z/2+zNgZ8s7H/E8/0VPlEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABA/9hd/7eYrdwxHvl8sRhxISImYyj3aKlSno6IjyPiTyNDI0l5psdtBgCOK/+3XLb+19WJK+P7zw7nXo+k+4j42a/u//LJXKOx9sek/l979Y3nWX2pF+0HAA6zO0+n+7YX8q+2n87vbqfZnr9/NyIKrfg728Oxsxd/MAbTfSGGImLs37ms3JJry10cx9aziPh8p/7nYjzNgbRWPt0fP4l94VTj59+Kn0/PtfbJ7+JzJ9AW6DcvkvHnbqf7Lx+X0n3n+7+QjlDHl41/yaXmd9Ix8E383fFvoMv4d+moMW7+/vuto9GD555FfHEwYjf2Ttv4sxs/1yX+lYOX6+gvX/rK5W7nmr+OuBqd47fHmmpUV6fqG5vXl6pzi+XF8kqpNDszO337xq3SVJqjnuo+G/zjzrWPu51L+j/WJX7hkP5//Wjdj9/89+GPv/qO+N/8Wqf4+fjsHfGTOfEbR4w/N/a7QrdzSfyFLv0/7O9/7YjxX/5188Cy4QBA79Q3NpfnKpXymgMHZ/8gecqegWZ0PPjOacUajvf6qWbz/4rVbcQ4iawbcBbs3fQR8brXjQEAAAAAAAAAAAAAADo6jU8s9bqPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAnF//CwAA//8wuNJ1")

185.383577ms ago: executing program 3 (id=1341):
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000000240)=0x8)
sendmsg$inet_sctp(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)='F', 0x1}, {0x0, 0xe0}], 0x2, &(0x7f00000000c0)=[@sndinfo={0x20, 0x84, 0x2, {0xa, 0x4, 0x28, 0x200000b, r3}}], 0x20, 0x2400e044}, 0x0)

89.706968ms ago: executing program 2 (id=1342):
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480), 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000a50000000800000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000010400000000000000000000ff", @ANYRES32=0x0, @ANYBLOB="00000000000000001c351280090001007866726d000000000c0002800800020002000000140003007866726d3000000000000000"], 0x50}}, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="580000005400e501000000000000000007000000", @ANYRES32, @ANYBLOB="350001"], 0x58}}, 0x20044050)
bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000003000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 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)='kmem_cache_free\x00', r2, 0x0, 0x9}, 0x18)
rename(&(0x7f0000002040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00'}, 0x9)
syz_init_net_socket$llc(0x1a, 0x1, 0x0)
socket(0x10, 0x3, 0x0)
setitimer(0x1, &(0x7f0000000580)={{}, {0x0, 0xea60}}, 0x0)

71.668079ms ago: executing program 1 (id=1343):
r0 = io_uring_setup(0x41dd, &(0x7f00000001c0)={0x0, 0xb1d4, 0x400, 0x0, 0x200019f})
r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4)
connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f00000001c0)=@gcm_256={{0x304}, "6ae04425ace3f60c", "acba84f0a6731f234db1cc7f3f382ad796bd667cb12ea99509873931d2873103", "0f9dafb4", "ec3fff9afd96e6c0"}, 0x38)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
ioctl$int_in(r2, 0x5421, &(0x7f0000000140)=0x1)
writev(r2, &(0x7f0000000080), 0x0)
ioctl$sock_qrtr_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000))
close_range(r0, 0xffffffffffffffff, 0x0)

34.862039ms ago: executing program 1 (id=1344):
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000001800ff0f00000000001b0000850000006d000000850000002300000095"], &(0x7f0000000080)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2, @void, @value}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r0}, 0x18)
r1 = mq_open(&(0x7f0000000480)='!sel\x00\x00\x00\x10\x00\x00\x00\x00\xd7\\P\xc1\xde.O\xcb]0y\x00\x00\x00\x00\x00\x00\x00\x00', 0x6e93ebbbcc0884f2, 0x196, &(0x7f0000000440)={0x2000000000002000, 0x1, 0x56, 0x3})
mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0)
mq_timedreceive(r1, &(0x7f0000000880)=""/202, 0x8f, 0x200000000004, 0x0)

825.32µs ago: executing program 2 (id=1345):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x0)
flock(r0, 0x5)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={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)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000c00)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10)
dup3(r1, r0, 0x0)

186.52µs ago: executing program 1 (id=1346):
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000006"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10)
newfstatat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r2=>0x0}, 0x0)
chown(&(0x7f00000003c0)='./file0\x00', r2, 0xee01)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000300)='./file0\x00', 0x221081e, &(0x7f00000002c0), 0x1, 0x4fc, &(0x7f0000000ac0)="$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")
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 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$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r3}, 0x10)
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010001fff000000000000000000060000", @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a00b8"], 0x40}}, 0x0)

0s ago: executing program 2 (id=1347):
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r0}, &(0x7f00000001c0), &(0x7f0000000200)}, 0x20)
symlink(0x0, 0x0)

kernel console output (not intermixed with test programs):

TASK>
[   53.020392][ T4433]  __dump_stack+0x1d/0x30
[   53.020475][ T4433]  dump_stack_lvl+0xe8/0x140
[   53.020501][ T4433]  dump_stack+0x15/0x1b
[   53.020523][ T4433]  should_fail_ex+0x265/0x280
[   53.020595][ T4433]  should_fail+0xb/0x20
[   53.020634][ T4433]  should_fail_usercopy+0x1a/0x20
[   53.020664][ T4433]  strncpy_from_user+0x25/0x230
[   53.020696][ T4433]  ? kmem_cache_alloc_noprof+0x186/0x310
[   53.020794][ T4433]  ? getname_flags+0x80/0x3b0
[   53.020827][ T4433]  getname_flags+0xae/0x3b0
[   53.020946][ T4433]  __se_sys_acct+0x3d/0x490
[   53.020974][ T4433]  ? fpregs_assert_state_consistent+0x84/0xa0
[   53.021077][ T4433]  __x64_sys_acct+0x1f/0x30
[   53.021113][ T4433]  x64_sys_call+0x18cf/0x2fb0
[   53.021142][ T4433]  do_syscall_64+0xd0/0x1a0
[   53.021180][ T4433]  ? clear_bhb_loop+0x40/0x90
[   53.021206][ T4433]  ? clear_bhb_loop+0x40/0x90
[   53.021231][ T4433]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   53.021275][ T4433] RIP: 0033:0x7f98dff3e969
[   53.021295][ T4433] 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
[   53.021318][ T4433] RSP: 002b:00007f98de5a7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a3
[   53.021343][ T4433] RAX: ffffffffffffffda RBX: 00007f98e0165fa0 RCX: 00007f98dff3e969
[   53.021360][ T4433] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000140
[   53.021375][ T4433] RBP: 00007f98de5a7090 R08: 0000000000000000 R09: 0000000000000000
[   53.021388][ T4433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   53.021440][ T4433] R13: 0000000000000000 R14: 00007f98e0165fa0 R15: 00007ffd664170c8
[   53.021465][ T4433]  </TASK>
[   53.301646][ T4440] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   53.374125][ T4440] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   53.463912][ T4440] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   53.487208][ T4445] lo speed is unknown, defaulting to 1000
[   53.508081][ T4440] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   53.521808][ T4442] loop1: detected capacity change from 0 to 32768
[   53.569772][ T4442]  loop1: p1 p2 p3 < >
[   53.574348][ T4442] loop1: p1 size 242222080 extends beyond EOD, truncated
[   53.583711][ T4442] loop1: p2 start 4294967295 is beyond EOD, truncated
[   53.588882][ T4440] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[   53.604173][ T4440] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[   53.616918][ T4440] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[   53.635093][ T4440] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[   53.658703][ T4442] netlink: 'syz.1.396': attribute type 21 has an invalid length.
[   53.672132][ T4442] lo: entered promiscuous mode
[   53.677031][ T4442] lo: entered allmulticast mode
[   53.744673][ T4452] FAULT_INJECTION: forcing a failure.
[   53.744673][ T4452] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   53.758086][ T4452] CPU: 1 UID: 0 PID: 4452 Comm: syz.0.401 Not tainted 6.15.0-rc7-syzkaller-00099-g94305e83eccb #0 PREEMPT(voluntary) 
[   53.758122][ T4452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   53.758139][ T4452] Call Trace:
[   53.758147][ T4452]  <TASK>
[   53.758157][ T4452]  __dump_stack+0x1d/0x30
[   53.758185][ T4452]  dump_stack_lvl+0xe8/0x140
[   53.758263][ T4452]  dump_stack+0x15/0x1b
[   53.758280][ T4452]  should_fail_ex+0x265/0x280
[   53.758315][ T4452]  should_fail+0xb/0x20
[   53.758356][ T4452]  should_fail_usercopy+0x1a/0x20
[   53.758386][ T4452]  _copy_from_user+0x1c/0xb0
[   53.758416][ T4452]  get_sg_io_hdr+0x82/0x360
[   53.758441][ T4452]  ? path_openat+0x1bf8/0x2170
[   53.758547][ T4452]  ? __rcu_read_unlock+0x4f/0x70
[   53.758581][ T4452]  sg_new_write+0xc3/0x890
[   53.758636][ T4452]  sg_ioctl+0xb81/0x1360
[   53.758675][ T4452]  ? __pfx_sg_ioctl+0x10/0x10
[   53.758722][ T4452]  __se_sys_ioctl+0xcb/0x140
[   53.758752][ T4452]  __x64_sys_ioctl+0x43/0x50
[   53.758822][ T4452]  x64_sys_call+0x19a8/0x2fb0
[   53.758862][ T4452]  do_syscall_64+0xd0/0x1a0
[   53.758891][ T4452]  ? clear_bhb_loop+0x40/0x90
[   53.758919][ T4452]  ? clear_bhb_loop+0x40/0x90
[   53.759017][ T4452]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   53.759116][ T4452] RIP: 0033:0x7fb90e61e969
[   53.759136][ T4452] 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
[   53.759160][ T4452] RSP: 002b:00007fb90cc87038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   53.759183][ T4452] RAX: ffffffffffffffda RBX: 00007fb90e845fa0 RCX: 00007fb90e61e969
[   53.759200][ T4452] RDX: 00002000000005c0 RSI: 0000000000002285 RDI: 0000000000000005
[   53.759217][ T4452] RBP: 00007fb90cc87090 R08: 0000000000000000 R09: 0000000000000000
[   53.759233][ T4452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   53.759265][ T4452] R13: 0000000000000000 R14: 00007fb90e845fa0 R15: 00007ffd91b99538
[   53.759284][ T4452]  </TASK>
[   54.132029][   T29] kauditd_printk_skb: 179 callbacks suppressed
[   54.132048][   T29] audit: type=1326 audit(1747976375.584:1233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4468 comm="syz.1.408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   54.183253][ T3591] udevd[3591]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory
[   54.204542][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory
[   54.235197][   T29] audit: type=1326 audit(1747976375.584:1234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4468 comm="syz.1.408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   54.258643][   T29] audit: type=1326 audit(1747976375.584:1235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4468 comm="syz.1.408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=281 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   54.282165][   T29] audit: type=1326 audit(1747976375.584:1236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4468 comm="syz.1.408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   54.305566][   T29] audit: type=1326 audit(1747976375.584:1237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4468 comm="syz.1.408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   54.357165][   T29] audit: type=1326 audit(1747976375.784:1238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4476 comm="syz.1.411" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   54.358461][ T4483] netlink: 52 bytes leftover after parsing attributes in process `syz.1.413'.
[   54.380710][   T29] audit: type=1326 audit(1747976375.784:1239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4476 comm="syz.1.411" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   54.413003][   T29] audit: type=1326 audit(1747976375.784:1240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4476 comm="syz.1.411" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   54.436459][   T29] audit: type=1326 audit(1747976375.784:1241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4476 comm="syz.1.411" exe="/root/syz-executor" sig=0 arch=c000003e syscall=278 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   54.451841][ T4484] hub 9-0:1.0: USB hub found
[   54.460129][   T29] audit: type=1326 audit(1747976375.784:1242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4476 comm="syz.1.411" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   54.490968][ T4484] hub 9-0:1.0: 8 ports detected
[   54.504005][ T4486] program syz.1.414 is using a deprecated SCSI ioctl, please convert it to SG_IO
[   54.513907][ T4484] loop4: detected capacity change from 0 to 512
[   54.521181][ T4486] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0
[   54.549236][ T4484] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.400: casefold flag without casefold feature
[   54.562187][ T4484] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.400: couldn't read orphan inode 15 (err -117)
[   54.578108][ T4484] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   54.593420][ T4484] siw: device registration error -23
[   54.599308][ T4484] netlink: 12 bytes leftover after parsing attributes in process `syz.4.400'.
[   54.685050][ T4497] loop1: detected capacity change from 0 to 8192
[   54.822400][ T4506] loop1: detected capacity change from 0 to 164
[   54.881021][ T4506] syz.1.423: attempt to access beyond end of device
[   54.881021][ T4506] loop1: rw=524288, sector=263328, nr_sectors = 4 limit=164
[   54.920657][ T4509] netlink: 52 bytes leftover after parsing attributes in process `syz.2.424'.
[   54.968950][ T4506] syz.1.423: attempt to access beyond end of device
[   54.968950][ T4506] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164
[   55.031940][ T4515] FAULT_INJECTION: forcing a failure.
[   55.031940][ T4515] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   55.045115][ T4515] CPU: 1 UID: 0 PID: 4515 Comm: syz.3.427 Not tainted 6.15.0-rc7-syzkaller-00099-g94305e83eccb #0 PREEMPT(voluntary) 
[   55.045146][ T4515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   55.045181][ T4515] Call Trace:
[   55.045187][ T4515]  <TASK>
[   55.045200][ T4515]  __dump_stack+0x1d/0x30
[   55.045229][ T4515]  dump_stack_lvl+0xe8/0x140
[   55.045255][ T4515]  dump_stack+0x15/0x1b
[   55.045277][ T4515]  should_fail_ex+0x265/0x280
[   55.045338][ T4515]  should_fail+0xb/0x20
[   55.045376][ T4515]  should_fail_usercopy+0x1a/0x20
[   55.045402][ T4515]  _copy_from_user+0x1c/0xb0
[   55.045465][ T4515]  ___sys_sendmsg+0xc1/0x1d0
[   55.045508][ T4515]  __x64_sys_sendmsg+0xd4/0x160
[   55.045613][ T4515]  x64_sys_call+0x2999/0x2fb0
[   55.045668][ T4515]  do_syscall_64+0xd0/0x1a0
[   55.045709][ T4515]  ? clear_bhb_loop+0x40/0x90
[   55.045731][ T4515]  ? clear_bhb_loop+0x40/0x90
[   55.045756][ T4515]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   55.045784][ T4515] RIP: 0033:0x7f98dff3e969
[   55.045876][ T4515] 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
[   55.045900][ T4515] RSP: 002b:00007f98de5a7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   55.045925][ T4515] RAX: ffffffffffffffda RBX: 00007f98e0165fa0 RCX: 00007f98dff3e969
[   55.045940][ T4515] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003
[   55.045952][ T4515] RBP: 00007f98de5a7090 R08: 0000000000000000 R09: 0000000000000000
[   55.045965][ T4515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   55.045987][ T4515] R13: 0000000000000000 R14: 00007f98e0165fa0 R15: 00007ffd664170c8
[   55.046012][ T4515]  </TASK>
[   55.245498][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   55.446942][ T4533] loop1: detected capacity change from 0 to 1024
[   55.467162][ T4532] netlink: 12 bytes leftover after parsing attributes in process `syz.2.433'.
[   55.467915][ T4533] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[   55.488235][ T4523] netlink: 8 bytes leftover after parsing attributes in process `syz.4.428'.
[   55.532899][ T4533] JBD2: no valid journal superblock found
[   55.538705][ T4533] EXT4-fs (loop1): Could not load journal inode
[   55.776905][ T4542] netlink: 8 bytes leftover after parsing attributes in process `syz.0.438'.
[   55.785875][ T4542] netlink: 8 bytes leftover after parsing attributes in process `syz.0.438'.
[   56.082310][ T4567] netlink: 8 bytes leftover after parsing attributes in process `syz.1.449'.
[   56.091404][ T4567] netlink: 8 bytes leftover after parsing attributes in process `syz.1.449'.
[   56.119882][ T4570] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   56.162269][ T4570] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   56.202204][ T4570] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   56.282265][ T4570] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   56.344253][ T4570] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[   56.354504][ T4580] netlink: 256 bytes leftover after parsing attributes in process `syz.2.455'.
[   56.380968][ T4570] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[   56.430767][ T4570] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[   56.461396][ T4570] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[   56.692471][ T4606] hub 9-0:1.0: USB hub found
[   56.698315][ T4606] hub 9-0:1.0: 8 ports detected
[   56.709659][ T4606] loop0: detected capacity change from 0 to 512
[   56.727848][ T4606] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.464: casefold flag without casefold feature
[   56.750882][ T4606] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.464: couldn't read orphan inode 15 (err -117)
[   56.773295][ T4606] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   56.804198][ T4606] siw: device registration error -23
[   56.863293][ T4616] FAULT_INJECTION: forcing a failure.
[   56.863293][ T4616] name failslab, interval 1, probability 0, space 0, times 0
[   56.876106][ T4616] CPU: 1 UID: 0 PID: 4616 Comm: syz.4.470 Not tainted 6.15.0-rc7-syzkaller-00099-g94305e83eccb #0 PREEMPT(voluntary) 
[   56.876133][ T4616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   56.876175][ T4616] Call Trace:
[   56.876182][ T4616]  <TASK>
[   56.876190][ T4616]  __dump_stack+0x1d/0x30
[   56.876216][ T4616]  dump_stack_lvl+0xe8/0x140
[   56.876242][ T4616]  dump_stack+0x15/0x1b
[   56.876264][ T4616]  should_fail_ex+0x265/0x280
[   56.876316][ T4616]  should_failslab+0x8c/0xb0
[   56.876356][ T4616]  kmem_cache_alloc_node_noprof+0x57/0x320
[   56.876378][ T4616]  ? __alloc_skb+0x101/0x320
[   56.876440][ T4616]  __alloc_skb+0x101/0x320
[   56.876481][ T4616]  netlink_alloc_large_skb+0xba/0xf0
[   56.876515][ T4616]  netlink_sendmsg+0x3cf/0x6b0
[   56.876543][ T4616]  ? __pfx_netlink_sendmsg+0x10/0x10
[   56.876635][ T4616]  __sock_sendmsg+0x145/0x180
[   56.876663][ T4616]  ____sys_sendmsg+0x31e/0x4e0
[   56.876694][ T4616]  ___sys_sendmsg+0x17b/0x1d0
[   56.876739][ T4616]  __x64_sys_sendmsg+0xd4/0x160
[   56.876771][ T4616]  x64_sys_call+0x2999/0x2fb0
[   56.876844][ T4616]  do_syscall_64+0xd0/0x1a0
[   56.876868][ T4616]  ? clear_bhb_loop+0x40/0x90
[   56.876896][ T4616]  ? clear_bhb_loop+0x40/0x90
[   56.876920][ T4616]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   56.876996][ T4616] RIP: 0033:0x7f3d7f60e969
[   56.877016][ T4616] 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
[   56.877040][ T4616] RSP: 002b:00007f3d7dc77038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   56.877063][ T4616] RAX: ffffffffffffffda RBX: 00007f3d7f835fa0 RCX: 00007f3d7f60e969
[   56.877076][ T4616] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003
[   56.877151][ T4616] RBP: 00007f3d7dc77090 R08: 0000000000000000 R09: 0000000000000000
[   56.877163][ T4616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   56.877174][ T4616] R13: 0000000000000000 R14: 00007f3d7f835fa0 R15: 00007ffd9af9fa68
[   56.877193][ T4616]  </TASK>
[   57.189335][ T4618] loop4: detected capacity change from 0 to 8192
[   57.482729][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   57.649035][ T4650] loop2: detected capacity change from 0 to 8192
[   57.728050][ T4659] netlink: 256 bytes leftover after parsing attributes in process `syz.2.489'.
[   57.891257][ T4677] hub 9-0:1.0: USB hub found
[   57.896062][ T4677] hub 9-0:1.0: 8 ports detected
[   57.906725][ T4677] loop0: detected capacity change from 0 to 512
[   57.916503][ T4677] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.494: casefold flag without casefold feature
[   57.931518][ T4677] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.494: couldn't read orphan inode 15 (err -117)
[   57.934818][ T4678] hub 9-0:1.0: USB hub found
[   57.945111][ T4677] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   57.948308][ T4678] hub 9-0:1.0: 8 ports detected
[   57.968360][ T4677] siw: device registration error -23
[   57.985883][ T4678] loop2: detected capacity change from 0 to 512
[   58.007856][ T4678] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.495: casefold flag without casefold feature
[   58.020919][ T4678] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.495: couldn't read orphan inode 15 (err -117)
[   58.033805][ T4678] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   58.049642][ T4678] siw: device registration error -23
[   58.548379][ T4694] loop1: detected capacity change from 0 to 1024
[   58.555733][ T4694] ext4: Unknown parameter 'dont_hash'
[   58.690270][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   58.719387][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   58.720143][ T4699] lo speed is unknown, defaulting to 1000
[   58.776905][ T3393] IPVS: starting estimator thread 0...
[   58.874034][ T4715] netlink: 8 bytes leftover after parsing attributes in process `syz.3.511'.
[   58.887335][ T4709] IPVS: using max 2304 ests per chain, 115200 per kthread
[   58.942503][ T4717] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=4717 comm=syz.2.512
[   58.974796][ T4717] loop2: detected capacity change from 0 to 2048
[   59.047465][ T3305] Alternate GPT is invalid, using primary GPT.
[   59.053923][ T3305]  loop2: p2 p3 p7
[   59.094673][ T4717] Alternate GPT is invalid, using primary GPT.
[   59.101093][ T4717]  loop2: p2 p3 p7
[   59.142820][ T3005] Alternate GPT is invalid, using primary GPT.
[   59.149288][ T3005]  loop2: p2 p3 p7
[   59.189670][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory
[   59.204868][ T3591] udevd[3591]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory
[   59.212601][ T4473] udevd[4473]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory
[   59.227131][ T4733] 9pnet_fd: Insufficient options for proto=fd
[   59.243314][ T4737] hub 9-0:1.0: USB hub found
[   59.248156][ T4737] hub 9-0:1.0: 8 ports detected
[   59.254619][ T4473] udevd[4473]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory
[   59.266564][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory
[   59.266567][ T3591] udevd[3591]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory
[   59.276508][ T4737] loop2: detected capacity change from 0 to 512
[   59.314091][ T3591] udevd[3591]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory
[   59.324528][ T4737] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.517: casefold flag without casefold feature
[   59.326187][ T4473] udevd[4473]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory
[   59.352025][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory
[   59.364675][ T4737] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.517: couldn't read orphan inode 15 (err -117)
[   59.429501][ T4737] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   59.450683][ T4737] siw: device registration error -23
[   59.508918][   T29] kauditd_printk_skb: 243 callbacks suppressed
[   59.508936][   T29] audit: type=1326 audit(1747976380.954:1486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4746 comm="syz.1.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   59.623093][   T29] audit: type=1326 audit(1747976381.004:1487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4746 comm="syz.1.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   59.646617][   T29] audit: type=1326 audit(1747976381.004:1488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4746 comm="syz.1.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   59.669968][   T29] audit: type=1326 audit(1747976381.004:1489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4746 comm="syz.1.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   59.693421][   T29] audit: type=1326 audit(1747976381.024:1490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4746 comm="syz.1.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   59.716803][   T29] audit: type=1326 audit(1747976381.024:1491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4746 comm="syz.1.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   59.740261][   T29] audit: type=1326 audit(1747976381.024:1492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4746 comm="syz.1.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   59.763687][   T29] audit: type=1326 audit(1747976381.034:1493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4746 comm="syz.1.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   59.787188][   T29] audit: type=1326 audit(1747976381.034:1494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4746 comm="syz.1.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   59.810700][   T29] audit: type=1326 audit(1747976381.034:1495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4746 comm="syz.1.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   59.896417][ T4751] hub 9-0:1.0: USB hub found
[   59.901331][ T4751] hub 9-0:1.0: 8 ports detected
[   59.914231][ T4751] loop1: detected capacity change from 0 to 512
[   59.924315][ T4751] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.522: casefold flag without casefold feature
[   59.950219][ T4751] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.522: couldn't read orphan inode 15 (err -117)
[   59.971551][ T4751] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   59.986269][ T4751] siw: device registration error -23
[   60.004008][ T4756] FAULT_INJECTION: forcing a failure.
[   60.004008][ T4756] name failslab, interval 1, probability 0, space 0, times 0
[   60.016773][ T4756] CPU: 1 UID: 0 PID: 4756 Comm: syz.3.524 Not tainted 6.15.0-rc7-syzkaller-00099-g94305e83eccb #0 PREEMPT(voluntary) 
[   60.016810][ T4756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   60.016826][ T4756] Call Trace:
[   60.016835][ T4756]  <TASK>
[   60.016845][ T4756]  __dump_stack+0x1d/0x30
[   60.016873][ T4756]  dump_stack_lvl+0xe8/0x140
[   60.016900][ T4756]  dump_stack+0x15/0x1b
[   60.016923][ T4756]  should_fail_ex+0x265/0x280
[   60.016965][ T4756]  should_failslab+0x8c/0xb0
[   60.016997][ T4756]  kmem_cache_alloc_noprof+0x50/0x310
[   60.017038][ T4756]  ? sctp_get_port_local+0x420/0xab0
[   60.017063][ T4756]  sctp_get_port_local+0x420/0xab0
[   60.017095][ T4756]  sctp_do_bind+0x398/0x4b0
[   60.017121][ T4756]  sctp_connect_new_asoc+0x153/0x3a0
[   60.017250][ T4756]  sctp_sendmsg+0xf10/0x18d0
[   60.017340][ T4756]  ? selinux_socket_sendmsg+0xf1/0x1b0
[   60.017398][ T4756]  ? __pfx_sctp_sendmsg+0x10/0x10
[   60.017430][ T4756]  inet_sendmsg+0xc2/0xd0
[   60.017481][ T4756]  __sock_sendmsg+0x102/0x180
[   60.017520][ T4756]  __sys_sendto+0x268/0x330
[   60.017638][ T4756]  __x64_sys_sendto+0x76/0x90
[   60.017683][ T4756]  x64_sys_call+0x2eb6/0x2fb0
[   60.017713][ T4756]  do_syscall_64+0xd0/0x1a0
[   60.017812][ T4756]  ? clear_bhb_loop+0x40/0x90
[   60.017841][ T4756]  ? clear_bhb_loop+0x40/0x90
[   60.017947][ T4756]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   60.017985][ T4756] RIP: 0033:0x7f98dff3e969
[   60.018000][ T4756] 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
[   60.018017][ T4756] RSP: 002b:00007f98de5a7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[   60.018040][ T4756] RAX: ffffffffffffffda RBX: 00007f98e0165fa0 RCX: 00007f98dff3e969
[   60.018052][ T4756] RDX: 0000000000034000 RSI: 0000200000000180 RDI: 0000000000000003
[   60.018064][ T4756] RBP: 00007f98de5a7090 R08: 0000200000000480 R09: 000000000000001c
[   60.018076][ T4756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   60.018093][ T4756] R13: 0000000000000000 R14: 00007f98e0165fa0 R15: 00007ffd664170c8
[   60.018191][ T4756]  </TASK>
[   60.298439][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   60.380828][ T4771] hub 9-0:1.0: USB hub found
[   60.385700][ T4771] hub 9-0:1.0: 8 ports detected
[   60.406161][ T4771] loop4: detected capacity change from 0 to 512
[   60.423727][ T4771] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.528: casefold flag without casefold feature
[   60.438703][ T4778] __nla_validate_parse: 2 callbacks suppressed
[   60.438735][ T4778] netlink: 48 bytes leftover after parsing attributes in process `syz.0.534'.
[   60.451585][ T4771] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.528: couldn't read orphan inode 15 (err -117)
[   60.477972][ T4778] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(12)
[   60.484718][ T4778] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed)
[   60.492370][ T4778] vhci_hcd vhci_hcd.0: Device attached
[   60.492875][ T4771] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   60.513278][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   60.582191][ T4771] siw: device registration error -23
[   60.594069][ T4785] netlink: 52 bytes leftover after parsing attributes in process `syz.1.536'.
[   60.730224][   T10] usb 1-1: new high-speed USB device number 3 using vhci_hcd
[   61.220804][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   61.274015][ T4779] vhci_hcd: connection reset by peer
[   61.280038][   T58] vhci_hcd: stop threads
[   61.284336][   T58] vhci_hcd: release socket
[   61.288809][   T58] vhci_hcd: disconnect device
[   61.337507][ T4802] netlink: 52 bytes leftover after parsing attributes in process `syz.4.541'.
[   61.413993][ T4808] lo speed is unknown, defaulting to 1000
[   61.437507][ T4811] hub 9-0:1.0: USB hub found
[   61.442608][ T4811] hub 9-0:1.0: 8 ports detected
[   61.453066][ T4813] netlink: 52 bytes leftover after parsing attributes in process `syz.4.548'.
[   61.459379][ T4811] loop3: detected capacity change from 0 to 512
[   61.493005][ T4811] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.545: casefold flag without casefold feature
[   61.510622][ T4811] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.545: couldn't read orphan inode 15 (err -117)
[   61.550985][ T4811] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   61.818214][ T4824] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1540 sclass=netlink_route_socket pid=4824 comm=syz.1.553
[   61.835097][ T4824] loop1: detected capacity change from 0 to 512
[   61.844871][ T4828] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   61.846930][ T4824] EXT4-fs: Ignoring removed nobh option
[   61.887595][ T4824] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   61.922469][ T4828] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   61.963944][ T4828] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   61.975823][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   62.032099][ T4828] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   62.063409][ T4838] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   62.100602][ T4828] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[   62.120200][ T4828] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[   62.139337][ T4838] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   62.160977][ T4828] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[   62.176673][ T4828] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[   62.193170][ T4838] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   62.233551][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   62.253070][ T4838] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   62.266234][ T4854] FAULT_INJECTION: forcing a failure.
[   62.266234][ T4854] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   62.279584][ T4854] CPU: 0 UID: 0 PID: 4854 Comm: syz.2.567 Not tainted 6.15.0-rc7-syzkaller-00099-g94305e83eccb #0 PREEMPT(voluntary) 
[   62.279654][ T4854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   62.279671][ T4854] Call Trace:
[   62.279680][ T4854]  <TASK>
[   62.279689][ T4854]  __dump_stack+0x1d/0x30
[   62.279716][ T4854]  dump_stack_lvl+0xe8/0x140
[   62.279742][ T4854]  dump_stack+0x15/0x1b
[   62.279817][ T4854]  should_fail_ex+0x265/0x280
[   62.279863][ T4854]  should_fail+0xb/0x20
[   62.279955][ T4854]  should_fail_usercopy+0x1a/0x20
[   62.279975][ T4854]  _copy_from_iter+0xcf/0xdd0
[   62.279995][ T4854]  ? __build_skb_around+0x1a0/0x200
[   62.280031][ T4854]  ? __alloc_skb+0x223/0x320
[   62.280074][ T4854]  netlink_sendmsg+0x471/0x6b0
[   62.280098][ T4854]  ? __pfx_netlink_sendmsg+0x10/0x10
[   62.280119][ T4854]  __sock_sendmsg+0x145/0x180
[   62.280182][ T4854]  ____sys_sendmsg+0x31e/0x4e0
[   62.280211][ T4854]  ___sys_sendmsg+0x17b/0x1d0
[   62.280245][ T4854]  __x64_sys_sendmsg+0xd4/0x160
[   62.280271][ T4854]  x64_sys_call+0x2999/0x2fb0
[   62.280312][ T4854]  do_syscall_64+0xd0/0x1a0
[   62.280336][ T4854]  ? clear_bhb_loop+0x40/0x90
[   62.280365][ T4854]  ? clear_bhb_loop+0x40/0x90
[   62.280388][ T4854]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   62.280482][ T4854] RIP: 0033:0x7f8e52d3e969
[   62.280498][ T4854] 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
[   62.280516][ T4854] RSP: 002b:00007f8e513a7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   62.280536][ T4854] RAX: ffffffffffffffda RBX: 00007f8e52f65fa0 RCX: 00007f8e52d3e969
[   62.280549][ T4854] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003
[   62.280561][ T4854] RBP: 00007f8e513a7090 R08: 0000000000000000 R09: 0000000000000000
[   62.280574][ T4854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   62.280586][ T4854] R13: 0000000000000000 R14: 00007f8e52f65fa0 R15: 00007ffe9fcc4f18
[   62.280651][ T4854]  </TASK>
[   62.488937][ T4857] netlink: 8 bytes leftover after parsing attributes in process `syz.3.565'.
[   62.497883][ T4857] netlink: 8 bytes leftover after parsing attributes in process `syz.3.565'.
[   62.546199][ T4861] netlink: 52 bytes leftover after parsing attributes in process `syz.4.569'.
[   62.569989][ T4838] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[   62.600907][ T4838] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[   62.605189][ T4859] loop0: detected capacity change from 0 to 8192
[   62.625438][ T4838] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[   62.641129][ T4865] mmap: syz.2.571 (4865) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst.
[   62.664015][ T4838] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[   62.750912][ T4874] netlink: 68 bytes leftover after parsing attributes in process `syz.0.572'.
[   62.769486][ T4874] netlink: 12 bytes leftover after parsing attributes in process `syz.0.572'.
[   62.958850][ T4890] syz.1.583 calls setitimer() with new_value NULL pointer. Misfeature support will be removed
[   62.971818][ T4896] netlink: 68 bytes leftover after parsing attributes in process `syz.0.584'.
[   62.981956][ T4890] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 808
[   63.054594][ T3390] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0
[   63.062849][ T3390] hid-generic 0000:0000:0000.0002: hidraw0: <UNKNOWN> HID v0.00 Device [syz1] on syz0
[   63.101225][ T4903] loop1: detected capacity change from 0 to 1024
[   63.137714][ T4903] EXT4-fs: Ignoring removed nomblk_io_submit option
[   63.153303][ T4903] EXT4-fs: Mount option(s) incompatible with ext2
[   63.945491][ T4944] lo speed is unknown, defaulting to 1000
[   64.089515][ T4955] hub 9-0:1.0: USB hub found
[   64.099458][ T4955] hub 9-0:1.0: 8 ports detected
[   64.123606][ T4955] loop0: detected capacity change from 0 to 512
[   64.159696][ T4955] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.606: casefold flag without casefold feature
[   64.204619][ T4955] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.606: couldn't read orphan inode 15 (err -117)
[   64.230835][ T4955] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   64.250623][ T4964] hub 9-0:1.0: USB hub found
[   64.255490][ T4964] hub 9-0:1.0: 8 ports detected
[   64.274628][ T4964] loop4: detected capacity change from 0 to 512
[   64.317941][ T4964] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.608: casefold flag without casefold feature
[   64.343114][ T4955] siw: device registration error -23
[   64.354254][ T4964] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.608: couldn't read orphan inode 15 (err -117)
[   64.380658][ T4964] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   64.412415][ T4964] siw: device registration error -23
[   64.424747][ T4964] netlink: 'syz.4.608': attribute type 27 has an invalid length.
[   64.878389][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   64.928847][   T29] kauditd_printk_skb: 104 callbacks suppressed
[   64.928867][   T29] audit: type=1326 audit(1747976386.374:1600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4978 comm="syz.1.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   64.959178][   T29] audit: type=1326 audit(1747976386.374:1601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4978 comm="syz.1.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   64.983159][   T29] audit: type=1326 audit(1747976386.374:1602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4978 comm="syz.1.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=293 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   65.006632][   T29] audit: type=1326 audit(1747976386.374:1603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4978 comm="syz.1.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   65.030123][   T29] audit: type=1326 audit(1747976386.374:1604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4978 comm="syz.1.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   65.053708][   T29] audit: type=1326 audit(1747976386.374:1605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4978 comm="syz.1.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   65.077244][   T29] audit: type=1326 audit(1747976386.374:1606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4978 comm="syz.1.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   65.100577][   T29] audit: type=1326 audit(1747976386.374:1607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4978 comm="syz.1.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   65.124423][   T29] audit: type=1326 audit(1747976386.374:1608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4978 comm="syz.1.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=428 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   65.147895][   T29] audit: type=1326 audit(1747976386.374:1609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4978 comm="syz.1.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6d0ce969 code=0x7ffc0000
[   65.176145][ T4983] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(12)
[   65.182891][ T4983] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed)
[   65.190555][ T4983] vhci_hcd vhci_hcd.0: Device attached
[   65.197842][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   65.208403][ T4981] IPv6: Can't replace route, no match found
[   65.227112][ T4981] loop1: detected capacity change from 0 to 512
[   65.245459][ T4987] loop4: detected capacity change from 0 to 1024
[   65.254967][ T4987] EXT4-fs: inline encryption not supported
[   65.275709][ T4987] EXT4-fs: Ignoring removed bh option
[   65.281251][ T4987] EXT4-fs: Ignoring removed oldalloc option
[   65.291490][ T4987] EXT4-fs (loop4): can't mount with commit=, fs mounted w/o journal
[   65.301330][ T4981] EXT4-fs (loop1): too many log groups per flexible block group
[   65.309066][ T4981] EXT4-fs (loop1): failed to initialize mballoc (-12)
[   65.325401][ T4981] EXT4-fs (loop1): mount failed
[   65.488998][ T5000] __nla_validate_parse: 5 callbacks suppressed
[   65.489017][ T5000] netlink: 8 bytes leftover after parsing attributes in process `syz.4.621'.
[   65.504395][ T5000] netlink: 8 bytes leftover after parsing attributes in process `syz.4.621'.
[   65.617485][ T5006] lo speed is unknown, defaulting to 1000
[   65.655077][ T5010] pim6reg1: entered promiscuous mode
[   65.660645][ T5010] pim6reg1: entered allmulticast mode
[   65.687221][ T5012] netlink: 4 bytes leftover after parsing attributes in process `syz.2.627'.
[   65.868450][ T4984] vhci_hcd: connection reset by peer
[   65.874877][  T166] vhci_hcd: stop threads
[   65.879183][  T166] vhci_hcd: release socket
[   65.883683][  T166] vhci_hcd: disconnect device
[   65.950207][   T10] vhci_hcd: vhci_device speed not set
[   66.403868][ T5024] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   66.463052][ T5024] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   66.525875][ T5024] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   66.616423][ T5041] vhci_hcd: default hub control req: 800f v0000 i0000 l31125
[   66.644143][ T5024] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   66.695415][ T5051] netlink: 8 bytes leftover after parsing attributes in process `syz.1.641'.
[   66.695513][ T5024] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[   66.704372][ T5051] netlink: 8 bytes leftover after parsing attributes in process `syz.1.641'.
[   66.714182][ T5043] loop3: detected capacity change from 0 to 2048
[   66.734074][ T5043] EXT4-fs (loop3): failed to initialize system zone (-117)
[   66.744530][ T5024] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[   66.760349][ T5043] EXT4-fs (loop3): mount failed
[   66.769015][ T5043] netlink: 'syz.3.639': attribute type 4 has an invalid length.
[   66.776887][ T5043] netlink: 3657 bytes leftover after parsing attributes in process `syz.3.639'.
[   66.781964][ T5055] netlink: 8 bytes leftover after parsing attributes in process `syz.0.642'.
[   66.790115][ T5024] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[   66.795002][ T5055] netlink: 8 bytes leftover after parsing attributes in process `syz.0.642'.
[   66.809108][ T5024] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[   66.813789][ T5043] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=5043 comm=syz.3.639
[   67.096512][ T5073] loop2: detected capacity change from 0 to 8192
[   67.207686][ T5075] lo speed is unknown, defaulting to 1000
[   67.209899][ T5079] loop3: detected capacity change from 0 to 2048
[   67.314230][ T5079] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[   67.328686][ T5079] ext4 filesystem being mounted at /125/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[   67.349155][ T5090] netlink: 4 bytes leftover after parsing attributes in process `syz.4.656'.
[   67.582370][   T51] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm kworker/u8:3: bg 0: block 345: padding at end of block bitmap is not set
[   67.624321][   T51] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1335 with error 117
[   67.637070][   T51] EXT4-fs (loop3): This should not happen!! Data will be lost
[   67.637070][   T51] 
[   67.653918][ T5097] lo speed is unknown, defaulting to 1000
[   67.712931][ T5112] netlink: 5 bytes leftover after parsing attributes in process `syz.1.665'.
[   67.766608][ T5112] 0ªX¹¦D: renamed from gretap0 (while UP)
[   67.777653][ T5112] 0ªX¹¦D: entered allmulticast mode
[   67.783804][ T5112] A link change request failed with some changes committed already. Interface 
30ªX¹¦D may have been left with an inconsistent configuration, please check.
[   67.805700][ T5110] loop0: detected capacity change from 0 to 8192
[   67.853113][ T5123] loop2: detected capacity change from 0 to 1024
[   67.876667][ T5123] ext4: Unknown parameter 'dont_hash'
[   68.533347][ T5136] lo speed is unknown, defaulting to 1000
[   68.550782][ T5144] lo speed is unknown, defaulting to 1000
[   68.684546][ T5079] syz.3.653 (5079) used greatest stack depth: 7000 bytes left
[   68.718461][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   68.899073][ T5163] hub 9-0:1.0: USB hub found
[   68.903972][ T5163] hub 9-0:1.0: 8 ports detected
[   68.922537][ T5163] loop3: detected capacity change from 0 to 512
[   68.964784][ T5163] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.685: casefold flag without casefold feature
[   68.990609][ T5172] loop0: detected capacity change from 0 to 512
[   69.002652][ T5163] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.685: couldn't read orphan inode 15 (err -117)
[   69.021651][ T5172] EXT4-fs (loop0): too many log groups per flexible block group
[   69.029516][ T5172] EXT4-fs (loop0): failed to initialize mballoc (-12)
[   69.040704][ T5163] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   69.053755][ T5172] EXT4-fs (loop0): mount failed
[   69.092917][   T10] lo speed is unknown, defaulting to 1000
[   69.117424][ T5176] loop2: detected capacity change from 0 to 164
[   69.126386][ T5176] iso9660: Unknown parameter 'cIeck'
[   69.179044][ T5176] SELinux: failed to load policy
[   69.234823][ T5184] FAULT_INJECTION: forcing a failure.
[   69.234823][ T5184] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   69.248074][ T5184] CPU: 0 UID: 0 PID: 5184 Comm: syz.0.693 Not tainted 6.15.0-rc7-syzkaller-00099-g94305e83eccb #0 PREEMPT(voluntary) 
[   69.248107][ T5184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   69.248123][ T5184] Call Trace:
[   69.248130][ T5184]  <TASK>
[   69.248137][ T5184]  __dump_stack+0x1d/0x30
[   69.248238][ T5184]  dump_stack_lvl+0xe8/0x140
[   69.248260][ T5184]  dump_stack+0x15/0x1b
[   69.248276][ T5184]  should_fail_ex+0x265/0x280
[   69.248314][ T5184]  should_fail+0xb/0x20
[   69.248355][ T5184]  should_fail_usercopy+0x1a/0x20
[   69.248435][ T5184]  _copy_from_user+0x1c/0xb0
[   69.248463][ T5184]  ___sys_sendmsg+0xc1/0x1d0
[   69.248516][ T5184]  __x64_sys_sendmsg+0xd4/0x160
[   69.248544][ T5184]  x64_sys_call+0x2999/0x2fb0
[   69.248569][ T5184]  do_syscall_64+0xd0/0x1a0
[   69.248640][ T5184]  ? clear_bhb_loop+0x40/0x90
[   69.248663][ T5184]  ? clear_bhb_loop+0x40/0x90
[   69.248692][ T5184]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   69.248786][ T5184] RIP: 0033:0x7fb90e61e969
[   69.248803][ T5184] 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
[   69.248821][ T5184] RSP: 002b:00007fb90cc87038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   69.248840][ T5184] RAX: ffffffffffffffda RBX: 00007fb90e845fa0 RCX: 00007fb90e61e969
[   69.248852][ T5184] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000008
[   69.248863][ T5184] RBP: 00007fb90cc87090 R08: 0000000000000000 R09: 0000000000000000
[   69.248895][ T5184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   69.248910][ T5184] R13: 0000000000000000 R14: 00007fb90e845fa0 R15: 00007ffd91b99538
[   69.248935][ T5184]  </TASK>
[   69.427224][ T5192] loop2: detected capacity change from 0 to 512
[   69.443294][ T5184] syz.0.693: attempt to access beyond end of device
[   69.443294][ T5184] loop0: rw=2048, sector=0, nr_sectors = 8 limit=0
[   69.472679][ T5192] EXT4-fs (loop2): too many log groups per flexible block group
[   69.480516][ T5192] EXT4-fs (loop2): failed to initialize mballoc (-12)
[   69.487805][ T5192] EXT4-fs (loop2): mount failed
[   69.743932][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   69.755782][ T5217] FAULT_INJECTION: forcing a failure.
[   69.755782][ T5217] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   69.768996][ T5217] CPU: 1 UID: 0 PID: 5217 Comm: syz.0.710 Not tainted 6.15.0-rc7-syzkaller-00099-g94305e83eccb #0 PREEMPT(voluntary) 
[   69.769076][ T5217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   69.769092][ T5217] Call Trace:
[   69.769100][ T5217]  <TASK>
[   69.769110][ T5217]  __dump_stack+0x1d/0x30
[   69.769138][ T5217]  dump_stack_lvl+0xe8/0x140
[   69.769167][ T5217]  dump_stack+0x15/0x1b
[   69.769189][ T5217]  should_fail_ex+0x265/0x280
[   69.769229][ T5217]  should_fail+0xb/0x20
[   69.769267][ T5217]  should_fail_usercopy+0x1a/0x20
[   69.769351][ T5217]  _copy_from_iter+0xcf/0xdd0
[   69.769379][ T5217]  ? __build_skb_around+0x1a0/0x200
[   69.769479][ T5217]  ? __alloc_skb+0x223/0x320
[   69.769565][ T5217]  pfkey_sendmsg+0x126/0x900
[   69.769598][ T5217]  ? avc_has_perm+0xd3/0x150
[   69.769652][ T5217]  ? selinux_socket_sendmsg+0x175/0x1b0
[   69.769690][ T5217]  ? __pfx_pfkey_sendmsg+0x10/0x10
[   69.769844][ T5217]  __sock_sendmsg+0x145/0x180
[   69.769882][ T5217]  ____sys_sendmsg+0x31e/0x4e0
[   69.769914][ T5217]  ___sys_sendmsg+0x17b/0x1d0
[   69.769949][ T5217]  __x64_sys_sendmsg+0xd4/0x160
[   69.769974][ T5217]  x64_sys_call+0x2999/0x2fb0
[   69.770041][ T5217]  do_syscall_64+0xd0/0x1a0
[   69.770067][ T5217]  ? clear_bhb_loop+0x40/0x90
[   69.770096][ T5217]  ? clear_bhb_loop+0x40/0x90
[   69.770125][ T5217]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   69.770173][ T5217] RIP: 0033:0x7fb90e61e969
[   69.770191][ T5217] 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
[   69.770255][ T5217] RSP: 002b:00007fb90cc87038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   69.770278][ T5217] RAX: ffffffffffffffda RBX: 00007fb90e845fa0 RCX: 00007fb90e61e969
[   69.770324][ T5217] RDX: 0000000000044880 RSI: 0000200000000180 RDI: 0000000000000009
[   69.770340][ T5217] RBP: 00007fb90cc87090 R08: 0000000000000000 R09: 0000000000000000
[   69.770355][ T5217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   69.770370][ T5217] R13: 0000000000000000 R14: 00007fb90e845fa0 R15: 00007ffd91b99538
[   69.770390][ T5217]  </TASK>
[   70.233868][   T29] kauditd_printk_skb: 173 callbacks suppressed
[   70.233884][   T29] audit: type=1326 audit(1747976391.684:1783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5232 comm="syz.0.717" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb90e61e969 code=0x7ffc0000
[   70.288134][ T5234] xt_TPROXY: Can be used only with -p tcp or -p udp
[   70.319085][ T5233] lo speed is unknown, defaulting to 1000
[   70.326396][   T29] audit: type=1400 audit(1747976391.714:1784): avc:  denied  { create } for  pid=5227 comm="syz.3.714" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1
[   70.346074][   T29] audit: type=1326 audit(1747976391.724:1785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5232 comm="syz.0.717" exe="/root/syz-executor" sig=0 arch=c000003e syscall=272 compat=0 ip=0x7fb90e61e969 code=0x7ffc0000
[   70.464222][   T29] audit: type=1326 audit(1747976391.834:1786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5232 comm="syz.0.717" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb90e61e969 code=0x7ffc0000
[   70.487624][   T29] audit: type=1326 audit(1747976391.834:1787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5232 comm="syz.0.717" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb90e61e969 code=0x7ffc0000
[   70.511850][ T5238] FAULT_INJECTION: forcing a failure.
[   70.511850][ T5238] name failslab, interval 1, probability 0, space 0, times 0
[   70.524621][ T5238] CPU: 1 UID: 0 PID: 5238 Comm: syz.3.718 Not tainted 6.15.0-rc7-syzkaller-00099-g94305e83eccb #0 PREEMPT(voluntary) 
[   70.524733][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   70.524746][ T5238] Call Trace:
[   70.524753][ T5238]  <TASK>
[   70.524762][ T5238]  __dump_stack+0x1d/0x30
[   70.524786][ T5238]  dump_stack_lvl+0xe8/0x140
[   70.524808][ T5238]  dump_stack+0x15/0x1b
[   70.524861][ T5238]  should_fail_ex+0x265/0x280
[   70.524956][ T5238]  should_failslab+0x8c/0xb0
[   70.524991][ T5238]  __kmalloc_noprof+0xa5/0x3e0
[   70.525012][ T5238]  ? security_prepare_creds+0x52/0x120
[   70.525063][ T5238]  security_prepare_creds+0x52/0x120
[   70.525096][ T5238]  prepare_creds+0x34a/0x4c0
[   70.525129][ T5238]  copy_creds+0x8f/0x3f0
[   70.525156][ T5238]  copy_process+0x658/0x1f90
[   70.525187][ T5238]  ? kstrtouint+0x76/0xc0
[   70.525224][ T5238]  ? __rcu_read_unlock+0x4f/0x70
[   70.525279][ T5238]  kernel_clone+0x16c/0x5b0
[   70.525311][ T5238]  ? vfs_write+0x75e/0x8d0
[   70.525342][ T5238]  __x64_sys_clone+0xe6/0x120
[   70.525381][ T5238]  x64_sys_call+0x2c59/0x2fb0
[   70.525405][ T5238]  do_syscall_64+0xd0/0x1a0
[   70.525502][ T5238]  ? clear_bhb_loop+0x40/0x90
[   70.525526][ T5238]  ? clear_bhb_loop+0x40/0x90
[   70.525562][ T5238]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   70.525599][ T5238] RIP: 0033:0x7f98dff3e969
[   70.525617][ T5238] 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
[   70.525635][ T5238] RSP: 002b:00007f98de585fe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[   70.525656][ T5238] RAX: ffffffffffffffda RBX: 00007f98e0166080 RCX: 00007f98dff3e969
[   70.525669][ T5238] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000400a1400
[   70.525682][ T5238] RBP: 00007f98de586090 R08: 0000000000000000 R09: 0000000000000000
[   70.525748][ T5238] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001
[   70.525762][ T5238] R13: 0000000000000000 R14: 00007f98e0166080 R15: 00007ffd664170c8
[   70.525781][ T5238]  </TASK>
[   70.984302][ T5261] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   71.042460][ T5261] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   71.111896][ T5261] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   71.197745][ T5261] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   71.237484][ T5261] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[   71.249786][ T5261] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[   71.262814][ T5261] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[   71.266430][ T5275] __nla_validate_parse: 4 callbacks suppressed
[   71.266522][ T5275] netlink: 4 bytes leftover after parsing attributes in process `syz.3.735'.
[   71.275271][ T5261] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[   71.630269][   T29] audit: type=1326 audit(1747976393.074:1788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5295 comm="syz.3.743" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f98dff3e969 code=0x0
[   71.676697][ T5298] netlink: 9 bytes leftover after parsing attributes in process `syz.3.743'.
[   71.686066][ T5298] gretap0: entered promiscuous mode
[   71.735710][ T5299] netlink: 12 bytes leftover after parsing attributes in process `syz.1.741'.
[   72.320296][ T5319] IPv6: Can't replace route, no match found
[   72.329201][ T5319] loop2: detected capacity change from 0 to 512
[   72.389259][ T5319] EXT4-fs (loop2): too many log groups per flexible block group
[   72.397140][ T5319] EXT4-fs (loop2): failed to initialize mballoc (-12)
[   72.404216][ T5319] EXT4-fs (loop2): mount failed
[   72.545041][ T5329] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[   72.557717][   T29] audit: type=1400 audit(1747976393.994:1789): avc:  denied  { write } for  pid=5322 comm="syz.2.754" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1
[   72.577853][   T29] audit: type=1400 audit(1747976393.994:1790): avc:  denied  { nlmsg_write } for  pid=5322 comm="syz.2.754" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1
[   72.630879][ T5332] netlink: 48 bytes leftover after parsing attributes in process `syz.4.757'.
[   72.639903][   T29] audit: type=1400 audit(1747976394.054:1791): avc:  denied  { create } for  pid=5322 comm="syz.2.754" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1
[   72.661229][ T5338] netlink: 8 bytes leftover after parsing attributes in process `syz.2.754'.
[   72.671673][ T5335] netlink: 44 bytes leftover after parsing attributes in process `syz.0.750'.
[   72.687990][ T5335] xt_CT: You must specify a L4 protocol and not use inversions on it
[   72.793729][   T29] audit: type=1326 audit(1747976394.244:1792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5346 comm="syz.4.763" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d7f60e969 code=0x7ffc0000
[   73.138746][ T5372] netlink: 12 bytes leftover after parsing attributes in process `syz.3.765'.
[   73.163050][ T5368] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=5368 comm=syz.4.772
[   73.193581][ T5368] loop4: detected capacity change from 0 to 2048
[   73.253353][ T3305] Alternate GPT is invalid, using primary GPT.
[   73.259729][ T3305]  loop4: p2 p3 p7
[   73.281974][ T5368] Alternate GPT is invalid, using primary GPT.
[   73.288430][ T5368]  loop4: p2 p3 p7
[   73.300240][ T5368] netlink: 24 bytes leftover after parsing attributes in process `syz.4.772'.
[   73.451227][ T3494] udevd[3494]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory
[   73.452990][ T4473] udevd[4473]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory
[   73.472750][ T3591] udevd[3591]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[   73.841905][ T5401] loop4: detected capacity change from 0 to 8192
[   74.113088][ T5436] loop0: detected capacity change from 0 to 1024
[   74.120828][ T5436] EXT4-fs: Ignoring removed nomblk_io_submit option
[   74.128841][ T5436] EXT4-fs: Ignoring removed bh option
[   74.177575][ T5436] EXT4-fs (loop0): mounted filesystem 05000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   74.198788][ T5436] EXT4-fs error (device loop0): ext4_xattr_block_list:762: inode #15: comm syz.0.801: corrupted xattr block 145: invalid header
[   74.214712][ T5436] EXT4-fs (loop0): Remounting filesystem read-only
[   74.239980][ T3319] EXT4-fs (loop0): unmounting filesystem 05000000-0000-0000-0000-000000000000.
[   74.338830][ T5460] netlink: 4 bytes leftover after parsing attributes in process `syz.3.807'.
[   74.371852][ T5461] lo speed is unknown, defaulting to 1000
[   74.382592][ T5457] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=5457 comm=syz.0.810
[   74.420506][ T5457] loop0: detected capacity change from 0 to 2048
[   74.477442][ T3305] Alternate GPT is invalid, using primary GPT.
[   74.483953][ T3305]  loop0: p2 p3 p7
[   74.502368][ T5457] Alternate GPT is invalid, using primary GPT.
[   74.508796][ T5457]  loop0: p2 p3 p7
[   74.555996][ T5475] netlink: 4 bytes leftover after parsing attributes in process `syz.2.815'.
[   74.635429][ T4473] udevd[4473]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory
[   74.638278][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[   74.647034][ T3591] udevd[3591]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory
[   74.684808][ T5490] loop2: detected capacity change from 0 to 1024
[   74.696477][ T5490] ext4: Unknown parameter 'dont_hash'
[   74.709707][ T5492] loop4: detected capacity change from 0 to 2048
[   74.716873][ T5492] EXT4-fs: Ignoring removed bh option
[   74.722536][ T5492] EXT4-fs: dax option not supported
[   74.814568][ T5495] FAULT_INJECTION: forcing a failure.
[   74.814568][ T5495] name failslab, interval 1, probability 0, space 0, times 0
[   74.827320][ T5495] CPU: 1 UID: 0 PID: 5495 Comm: syz.4.822 Not tainted 6.15.0-rc7-syzkaller-00099-g94305e83eccb #0 PREEMPT(voluntary) 
[   74.827358][ T5495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   74.827371][ T5495] Call Trace:
[   74.827378][ T5495]  <TASK>
[   74.827385][ T5495]  __dump_stack+0x1d/0x30
[   74.827480][ T5495]  dump_stack_lvl+0xe8/0x140
[   74.827505][ T5495]  dump_stack+0x15/0x1b
[   74.827536][ T5495]  should_fail_ex+0x265/0x280
[   74.827660][ T5495]  should_failslab+0x8c/0xb0
[   74.827779][ T5495]  kmem_cache_alloc_noprof+0x50/0x310
[   74.827799][ T5495]  ? __kernfs_new_node+0x6d/0x350
[   74.827827][ T5495]  __kernfs_new_node+0x6d/0x350
[   74.827934][ T5495]  ? __rcu_read_unlock+0x4f/0x70
[   74.827962][ T5495]  ? __rcu_read_unlock+0x4f/0x70
[   74.827989][ T5495]  ? __rcu_read_unlock+0x4f/0x70
[   74.828011][ T5495]  ? kernfs_next_descendant_post+0xd3/0x110
[   74.828054][ T5495]  kernfs_new_node+0xd0/0x140
[   74.828167][ T5495]  kernfs_create_link+0x70/0x130
[   74.828203][ T5495]  sysfs_do_create_link_sd+0x6a/0x100
[   74.828226][ T5495]  sysfs_create_link+0x51/0x70
[   74.828304][ T5495]  driver_sysfs_add+0x98/0x160
[   74.828339][ T5495]  really_probe+0xf6/0x5a0
[   74.828372][ T5495]  ? __driver_probe_device+0x116/0x190
[   74.828443][ T5495]  __driver_probe_device+0x121/0x190
[   74.828478][ T5495]  driver_probe_device+0x37/0x2f0
[   74.828525][ T5495]  __device_attach_driver+0x205/0x310
[   74.828612][ T5495]  ? __pfx___device_attach_driver+0x10/0x10
[   74.828638][ T5495]  bus_for_each_drv+0x1bd/0x230
[   74.828657][ T5495]  __device_attach+0x1c7/0x290
[   74.828694][ T5495]  device_attach+0x17/0x20
[   74.828773][ T5495]  proc_ioctl+0x2f7/0x400
[   74.828791][ T5495]  proc_ioctl_default+0x71/0xa0
[   74.828860][ T5495]  usbdev_ioctl+0xe97/0x1710
[   74.828909][ T5495]  ? __pfx_usbdev_ioctl+0x10/0x10
[   74.828933][ T5495]  __se_sys_ioctl+0xcb/0x140
[   74.828954][ T5495]  __x64_sys_ioctl+0x43/0x50
[   74.829042][ T5495]  x64_sys_call+0x19a8/0x2fb0
[   74.829062][ T5495]  do_syscall_64+0xd0/0x1a0
[   74.829214][ T5495]  ? clear_bhb_loop+0x40/0x90
[   74.829234][ T5495]  ? clear_bhb_loop+0x40/0x90
[   74.829253][ T5495]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   74.829275][ T5495] RIP: 0033:0x7f3d7f60e969
[   74.829289][ T5495] 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
[   74.829319][ T5495] RSP: 002b:00007f3d7dc56038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   74.829335][ T5495] RAX: ffffffffffffffda RBX: 00007f3d7f836080 RCX: 00007f3d7f60e969
[   74.829391][ T5495] RDX: 0000200000000000 RSI: 00000000c0105512 RDI: 0000000000000009
[   74.829407][ T5495] RBP: 00007f3d7dc56090 R08: 0000000000000000 R09: 0000000000000000
[   74.829423][ T5495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   74.829520][ T5495] R13: 0000000000000000 R14: 00007f3d7f836080 R15: 00007ffd9af9fa68
[   74.829538][ T5495]  </TASK>
[   74.829583][ T5495] hub 8-0:1.0: really_probe: driver_sysfs_add failed
[   75.188338][ T5498] lo speed is unknown, defaulting to 1000
[   75.323085][   T29] kauditd_printk_skb: 73 callbacks suppressed
[   75.323103][   T29] audit: type=1326 audit(1747976396.774:1866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5500 comm="syz.0.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb90e61e969 code=0x7ffc0000
[   75.451998][   T29] audit: type=1326 audit(1747976396.804:1867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5500 comm="syz.0.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb90e61e969 code=0x7ffc0000
[   75.476132][   T29] audit: type=1326 audit(1747976396.804:1868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5500 comm="syz.0.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=293 compat=0 ip=0x7fb90e61e969 code=0x7ffc0000
[   75.499628][   T29] audit: type=1326 audit(1747976396.804:1869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5500 comm="syz.0.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb90e61e969 code=0x7ffc0000
[   75.523124][   T29] audit: type=1326 audit(1747976396.804:1870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5500 comm="syz.0.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb90e61e969 code=0x7ffc0000
[   75.546477][   T29] audit: type=1326 audit(1747976396.804:1871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5500 comm="syz.0.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fb90e61e969 code=0x7ffc0000
[   75.570053][   T29] audit: type=1326 audit(1747976396.804:1872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5500 comm="syz.0.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb90e61e969 code=0x7ffc0000
[   75.593564][   T29] audit: type=1326 audit(1747976396.804:1873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5500 comm="syz.0.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb90e61e969 code=0x7ffc0000
[   75.617347][   T29] audit: type=1326 audit(1747976396.804:1874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5500 comm="syz.0.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fb90e61e969 code=0x7ffc0000
[   75.641064][   T29] audit: type=1326 audit(1747976396.804:1875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5500 comm="syz.0.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb90e61e969 code=0x7ffc0000
[   75.727086][ T5507] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=5507 comm=syz.0.828
[   75.757783][ T5507] loop0: detected capacity change from 0 to 2048
[   75.816965][ T5507] Alternate GPT is invalid, using primary GPT.
[   75.823498][ T5507]  loop0: p2 p3 p7
[   76.199890][ T5561] netlink: 'syz.1.847': attribute type 4 has an invalid length.
[   76.332634][ T5564] bridge0: port 3(gretap0) entered blocking state
[   76.339238][ T5564] bridge0: port 3(gretap0) entered disabled state
[   76.346114][ T5564] gretap0: entered allmulticast mode
[   76.352637][ T5564] gretap0: entered promiscuous mode
[   76.358169][ T5564] bridge0: port 3(gretap0) entered blocking state
[   76.364853][ T5564] bridge0: port 3(gretap0) entered forwarding state
[   76.669928][ T5575] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=5575 comm=syz.0.855
[   76.692153][ T5586] hub 9-0:1.0: USB hub found
[   76.692386][ T5575] loop0: detected capacity change from 0 to 2048
[   76.696959][ T5586] hub 9-0:1.0: 8 ports detected
[   76.719487][ T5586] loop1: detected capacity change from 0 to 512
[   76.719871][ T5587] hub 9-0:1.0: USB hub found
[   76.731617][ T5587] hub 9-0:1.0: 8 ports detected
[   76.745436][ T5575] Alternate GPT is invalid, using primary GPT.
[   76.751871][ T5587] loop3: detected capacity change from 0 to 512
[   76.752032][ T5575]  loop0: p2 p3 p7
[   76.763810][ T5586] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.856: casefold flag without casefold feature
[   76.772264][ T5587] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.858: casefold flag without casefold feature
[   76.780962][ T5586] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.856: couldn't read orphan inode 15 (err -117)
[   76.805287][ T5587] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.858: couldn't read orphan inode 15 (err -117)
[   76.820898][ T5586] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   76.853948][ T4473] udevd[4473]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory
[   76.857341][ T5587] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   76.864774][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[   76.879284][ T3591] udevd[3591]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory
[   76.910943][ T5593] FAULT_INJECTION: forcing a failure.
[   76.910943][ T5593] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   76.924275][ T5593] CPU: 1 UID: 0 PID: 5593 Comm: syz.0.860 Not tainted 6.15.0-rc7-syzkaller-00099-g94305e83eccb #0 PREEMPT(voluntary) 
[   76.924313][ T5593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   76.924330][ T5593] Call Trace:
[   76.924339][ T5593]  <TASK>
[   76.924349][ T5593]  __dump_stack+0x1d/0x30
[   76.924445][ T5593]  dump_stack_lvl+0xe8/0x140
[   76.924471][ T5593]  dump_stack+0x15/0x1b
[   76.924493][ T5593]  should_fail_ex+0x265/0x280
[   76.924564][ T5593]  should_fail+0xb/0x20
[   76.924604][ T5593]  should_fail_usercopy+0x1a/0x20
[   76.924630][ T5593]  _copy_from_user+0x1c/0xb0
[   76.924689][ T5593]  ___sys_sendmsg+0xc1/0x1d0
[   76.924725][ T5593]  __x64_sys_sendmsg+0xd4/0x160
[   76.924756][ T5593]  x64_sys_call+0x2999/0x2fb0
[   76.924784][ T5593]  do_syscall_64+0xd0/0x1a0
[   76.924885][ T5593]  ? clear_bhb_loop+0x40/0x90
[   76.924914][ T5593]  ? clear_bhb_loop+0x40/0x90
[   76.924937][ T5593]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   76.924965][ T5593] RIP: 0033:0x7fb90e61e969
[   76.924985][ T5593] 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
[   76.925068][ T5593] RSP: 002b:00007fb90cc87038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   76.925094][ T5593] RAX: ffffffffffffffda RBX: 00007fb90e845fa0 RCX: 00007fb90e61e969
[   76.925111][ T5593] RDX: 0000000000000088 RSI: 00002000000063c0 RDI: 0000000000000003
[   76.925134][ T5593] RBP: 00007fb90cc87090 R08: 0000000000000000 R09: 0000000000000000
[   76.925146][ T5593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   76.925191][ T5593] R13: 0000000000000000 R14: 00007fb90e845fa0 R15: 00007ffd91b99538
[   76.925212][ T5593]  </TASK>
[   77.110143][ T5586] siw: device registration error -23
[   77.140020][ T3180] lo speed is unknown, defaulting to 1000
[   77.316197][ T5611] loop4: detected capacity change from 0 to 512
[   77.359891][ T5611] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback.
[   77.373249][ T5611] ext4 filesystem being mounted at /139/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[   77.399829][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000.
[   77.460498][ T5623] __nla_validate_parse: 4 callbacks suppressed
[   77.460518][ T5623] netlink: 8 bytes leftover after parsing attributes in process `syz.4.872'.
[   77.475820][ T5623] netlink: 8 bytes leftover after parsing attributes in process `syz.4.872'.
[   77.487507][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   77.521508][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   77.743538][ T5641] lo speed is unknown, defaulting to 1000
[   77.936973][ T5659] loop1: detected capacity change from 0 to 512
[   77.972949][ T5659] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   78.000293][ T5659] ext4 filesystem being mounted at /159/bus supports timestamps until 2038-01-19 (0x7fffffff)
[   78.052601][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   78.077464][ T5671] loop2: detected capacity change from 0 to 8192
[   78.143300][ T5669] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=5669 comm=syz.0.891
[   78.179097][ T5669] loop0: detected capacity change from 0 to 2048
[   78.243307][ T3305] Alternate GPT is invalid, using primary GPT.
[   78.246699][ T5683] loop1: detected capacity change from 0 to 512
[   78.249737][ T3305]  loop0: p2 p3 p7
[   78.271148][ T5669] Alternate GPT is invalid, using primary GPT.
[   78.277661][ T5669]  loop0: p2 p3 p7
[   78.311871][ T5683] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   78.341695][ T5683] ext4 filesystem being mounted at /161/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[   78.353140][ T5689] capability: warning: `syz.2.898' uses 32-bit capabilities (legacy support in use)
[   78.371754][ T3591] udevd[3591]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory
[   78.371813][ T5689] loop2: detected capacity change from 0 to 512
[   78.446566][ T5697] dvmrp1: entered allmulticast mode
[   78.469105][ T5700] FAULT_INJECTION: forcing a failure.
[   78.469105][ T5700] name failslab, interval 1, probability 0, space 0, times 0
[   78.481991][ T5700] CPU: 0 UID: 0 PID: 5700 Comm: syz.0.902 Not tainted 6.15.0-rc7-syzkaller-00099-g94305e83eccb #0 PREEMPT(voluntary) 
[   78.482037][ T5700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   78.482054][ T5700] Call Trace:
[   78.482062][ T5700]  <TASK>
[   78.482072][ T5700]  __dump_stack+0x1d/0x30
[   78.482098][ T5700]  dump_stack_lvl+0xe8/0x140
[   78.482123][ T5700]  dump_stack+0x15/0x1b
[   78.482199][ T5700]  should_fail_ex+0x265/0x280
[   78.482244][ T5700]  should_failslab+0x8c/0xb0
[   78.482278][ T5700]  kmem_cache_alloc_noprof+0x50/0x310
[   78.482304][ T5700]  ? getname_flags+0x80/0x3b0
[   78.482376][ T5700]  getname_flags+0x80/0x3b0
[   78.482439][ T5700]  vfs_fstatat+0x43/0x160
[   78.482472][ T5700]  __se_sys_newfstatat+0x55/0x260
[   78.482508][ T5700]  ? __bpf_trace_sys_enter+0x10/0x30
[   78.482538][ T5700]  ? trace_sys_enter+0xd0/0x110
[   78.482579][ T5700]  __x64_sys_newfstatat+0x55/0x70
[   78.482603][ T5700]  x64_sys_call+0x2c22/0x2fb0
[   78.482625][ T5700]  do_syscall_64+0xd0/0x1a0
[   78.482648][ T5700]  ? clear_bhb_loop+0x40/0x90
[   78.482676][ T5700]  ? clear_bhb_loop+0x40/0x90
[   78.482837][ T5700]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   78.482923][ T5700] RIP: 0033:0x7fb90e61e969
[   78.482943][ T5700] 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
[   78.482967][ T5700] RSP: 002b:00007fb90cc87038 EFLAGS: 00000246 ORIG_RAX: 0000000000000106
[   78.482992][ T5700] RAX: ffffffffffffffda RBX: 00007fb90e845fa0 RCX: 00007fb90e61e969
[   78.483083][ T5700] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffff9c
[   78.483101][ T5700] RBP: 00007fb90cc87090 R08: 0000000000000000 R09: 0000000000000000
[   78.483134][ T5700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   78.483146][ T5700] R13: 0000000000000000 R14: 00007fb90e845fa0 R15: 00007ffd91b99538
[   78.483165][ T5700]  </TASK>
[   78.498826][ T5702] loop4: detected capacity change from 0 to 128
[   78.563046][ T5697] dvmrp1: left allmulticast mode
[   78.683572][ T5708] 9pnet_fd: Insufficient options for proto=fd
[   79.079238][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   79.167837][ T5740] netlink: 48 bytes leftover after parsing attributes in process `syz.1.915'.
[   79.221273][ T5745] netlink: 'syz.1.917': attribute type 87 has an invalid length.
[   79.233853][ T5744] loop1: detected capacity change from 0 to 1764
[   79.351684][ T5753] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=5753 comm=syz.2.919
[   79.374880][ T5756] loop1: detected capacity change from 0 to 8192
[   79.452384][ T5767] netlink: 24 bytes leftover after parsing attributes in process `syz.2.926'.
[   79.521913][ T5774] lo speed is unknown, defaulting to 1000
[   80.015681][ T5809] FAULT_INJECTION: forcing a failure.
[   80.015681][ T5809] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[   80.029149][ T5809] CPU: 0 UID: 0 PID: 5809 Comm: syz.2.934 Not tainted 6.15.0-rc7-syzkaller-00099-g94305e83eccb #0 PREEMPT(voluntary) 
[   80.029287][ T5809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   80.029302][ T5809] Call Trace:
[   80.029308][ T5809]  <TASK>
[   80.029382][ T5809]  __dump_stack+0x1d/0x30
[   80.029469][ T5809]  dump_stack_lvl+0xe8/0x140
[   80.029488][ T5809]  dump_stack+0x15/0x1b
[   80.029509][ T5809]  should_fail_ex+0x265/0x280
[   80.029552][ T5809]  should_fail_alloc_page+0xf2/0x100
[   80.029596][ T5809]  __alloc_frozen_pages_noprof+0xff/0x360
[   80.029785][ T5809]  __alloc_pages_noprof+0x9/0x20
[   80.029853][ T5809]  ___kmalloc_large_node+0x73/0x130
[   80.029882][ T5809]  __kmalloc_large_node_noprof+0x16/0xa0
[   80.029965][ T5809]  __kmalloc_noprof+0x2ab/0x3e0
[   80.029984][ T5809]  ? iovec_from_user+0x84/0x210
[   80.030010][ T5809]  iovec_from_user+0x84/0x210
[   80.030033][ T5809]  ? process_vm_rw+0x137/0x950
[   80.030059][ T5809]  process_vm_rw+0x15b/0x950
[   80.030150][ T5809]  ? _parse_integer+0x27/0x40
[   80.030242][ T5809]  ? kstrtoull+0x111/0x140
[   80.030296][ T5809]  ? __fget_files+0x184/0x1c0
[   80.030328][ T5809]  ? fput+0x8f/0xc0
[   80.030348][ T5809]  __x64_sys_process_vm_readv+0x78/0x90
[   80.030423][ T5809]  x64_sys_call+0x2978/0x2fb0
[   80.030450][ T5809]  do_syscall_64+0xd0/0x1a0
[   80.030473][ T5809]  ? clear_bhb_loop+0x40/0x90
[   80.030575][ T5809]  ? clear_bhb_loop+0x40/0x90
[   80.030604][ T5809]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   80.030659][ T5809] RIP: 0033:0x7f8e52d3e969
[   80.030738][ T5809] 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
[   80.030768][ T5809] RSP: 002b:00007f8e51386038 EFLAGS: 00000246 ORIG_RAX: 0000000000000136
[   80.030792][ T5809] RAX: ffffffffffffffda RBX: 00007f8e52f66080 RCX: 00007f8e52d3e969
[   80.030809][ T5809] RDX: 0000000000000002 RSI: 0000200000008400 RDI: 00000000000001ea
[   80.030826][ T5809] RBP: 00007f8e51386090 R08: 0000000000000286 R09: 0000000000000000
[   80.030839][ T5809] R10: 0000200000008640 R11: 0000000000000246 R12: 0000000000000001
[   80.030912][ T5809] R13: 0000000000000000 R14: 00007f8e52f66080 R15: 00007ffe9fcc4f18
[   80.030933][ T5809]  </TASK>
[   80.408252][ T5818] hub 9-0:1.0: USB hub found
[   80.413086][ T5818] hub 9-0:1.0: 8 ports detected
[   80.423359][ T5818] loop3: detected capacity change from 0 to 512
[   80.449819][ T5811] loop0: detected capacity change from 0 to 512
[   80.466480][ T5818] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.945: casefold flag without casefold feature
[   80.501739][ T5811] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities
[   80.529306][ T5818] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.945: couldn't read orphan inode 15 (err -117)
[   80.572974][ T5818] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   80.601616][ T4870] lo speed is unknown, defaulting to 1000
[   80.611981][ T5826] loop4: detected capacity change from 0 to 512
[   80.634974][ T5826] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   80.651670][ T5826] ext4 filesystem being mounted at /153/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[   80.693705][ T5815] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #18: comm syz.4.944: corrupted inode contents
[   80.706101][ T5815] EXT4-fs error (device loop4): ext4_dirty_inode:6103: inode #18: comm syz.4.944: mark_inode_dirty error
[   80.718158][ T5815] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #18: comm syz.4.944: corrupted inode contents
[   80.730887][ T5815] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2991: inode #18: comm syz.4.944: mark_inode_dirty error
[   80.743240][ T5815] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2994: inode #18: comm syz.4.944: mark inode dirty (error -117)
[   80.771209][ T5815] EXT4-fs warning (device loop4): ext4_evict_inode:279: xattr delete (err -117)
[   80.893602][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   81.042157][ T5852] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   81.092250][ T5852] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   81.130422][   T29] kauditd_printk_skb: 218 callbacks suppressed
[   81.130439][   T29] audit: type=1326 audit(1747978449.574:2094): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5857 comm="syz.4.959" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d7f60e969 code=0x7ffc0000
[   81.160530][   T29] audit: type=1326 audit(1747978449.574:2095): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5857 comm="syz.4.959" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d7f60e969 code=0x7ffc0000
[   81.161702][ T5852] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   81.183967][   T29] audit: type=1326 audit(1747978449.574:2096): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5857 comm="syz.4.959" exe="/root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7f3d7f60e969 code=0x7ffc0000
[   81.217172][   T29] audit: type=1326 audit(1747978449.574:2097): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5857 comm="syz.4.959" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d7f60e969 code=0x7ffc0000
[   81.245964][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   81.274152][ T5852] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   81.358357][ T5852] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[   81.373580][ T5852] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[   81.386500][ T5852] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[   81.400068][ T5852] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[   81.442092][   T29] audit: type=1326 audit(1747978449.894:2098): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5873 comm="syz.3.965" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98dff3e969 code=0x7ffc0000
[   81.487254][   T29] audit: type=1326 audit(1747978449.914:2099): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5873 comm="syz.3.965" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f98dff3e969 code=0x7ffc0000
[   81.510780][   T29] audit: type=1326 audit(1747978449.914:2100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5873 comm="syz.3.965" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98dff3e969 code=0x7ffc0000
[   81.534813][   T29] audit: type=1326 audit(1747978449.914:2101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5873 comm="syz.3.965" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98dff3e969 code=0x7ffc0000
[   81.558406][   T29] audit: type=1326 audit(1747978449.914:2102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5873 comm="syz.3.965" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f98dff3e969 code=0x7ffc0000
[   81.581739][   T29] audit: type=1326 audit(1747978449.914:2103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5873 comm="syz.3.965" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98dff3e969 code=0x7ffc0000
[   81.714771][ T5881] loop1: detected capacity change from 0 to 1024
[   81.721638][ T5881] ext4: Unknown parameter 'dont_hash'
[   81.962149][ T5888] lo speed is unknown, defaulting to 1000
[   82.140327][ T5892] hub 9-0:1.0: USB hub found
[   82.156694][ T5892] hub 9-0:1.0: 8 ports detected
[   82.196662][ T5892] loop3: detected capacity change from 0 to 512
[   82.334716][ T5892] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.971: casefold flag without casefold feature
[   82.348689][ T5892] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.971: couldn't read orphan inode 15 (err -117)
[   82.370556][ T5892] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   82.385821][  T418] lo speed is unknown, defaulting to 1000
[   82.428664][ T5896] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=5896 comm=syz.4.972
[   82.868508][ T5930] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=5930 comm=syz.1.986
[   82.873206][ T5936] lo speed is unknown, defaulting to 1000
[   82.917094][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   83.007082][ T5942] loop4: detected capacity change from 0 to 8192
[   83.036142][ T5947] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   83.104669][ T5947] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   83.174508][ T5947] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   83.229172][ T5958] loop4: detected capacity change from 0 to 8192
[   83.239576][ T5947] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   83.261352][ T5961] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   83.288346][ T5947] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[   83.300615][ T5947] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[   83.312551][ T5947] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[   83.324693][ T5947] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[   83.346491][ T5961] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   83.429686][ T5967] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=5967 comm=syz.3.1001
[   83.443736][ T5961] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   83.461925][ T5972] hub 9-0:1.0: USB hub found
[   83.466787][ T5972] hub 9-0:1.0: 8 ports detected
[   83.484310][ T5972] loop4: detected capacity change from 0 to 512
[   83.488653][ T5974] lo speed is unknown, defaulting to 1000
[   83.498582][ T5972] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.1000: casefold flag without casefold feature
[   83.512146][ T5961] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   83.521584][ T5972] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1000: couldn't read orphan inode 15 (err -117)
[   83.534429][ T5972] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   83.550389][ T5972] siw: device registration error -23
[   83.727448][ T5988] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1008'.
[   83.988715][ T6017] netlink: 48 bytes leftover after parsing attributes in process `syz.2.1022'.
[   84.199473][ T6043] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1035'.
[   84.232904][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   84.474930][ T6073] lo speed is unknown, defaulting to 1000
[   84.514342][ T6076] hub 9-0:1.0: USB hub found
[   84.524527][ T6076] hub 9-0:1.0: 8 ports detected
[   84.548313][ T6076] loop4: detected capacity change from 0 to 512
[   84.565439][ T6076] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.1048: casefold flag without casefold feature
[   84.578969][ T6076] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1048: couldn't read orphan inode 15 (err -117)
[   84.592759][ T6076] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   84.609208][ T6083] loop3: detected capacity change from 0 to 512
[   84.644148][ T6083] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   84.658105][ T6083] ext4 filesystem being mounted at /200/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[   84.670277][ T6076] siw: device registration error -23
[   84.812398][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   85.284591][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   85.379084][ T6109] lo speed is unknown, defaulting to 1000
[   85.537286][ T6118] lo speed is unknown, defaulting to 1000
[   85.750434][ T6144] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1076'.
[   85.759417][ T6144] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1076'.
[   85.770488][ T6136] netlink: 188 bytes leftover after parsing attributes in process `syz.0.1075'.
[   85.897160][ T5961] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[   85.908777][ T5961] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[   85.922872][ T5961] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[   85.934656][ T5961] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[   85.998239][ T6156] FAULT_INJECTION: forcing a failure.
[   85.998239][ T6156] name failslab, interval 1, probability 0, space 0, times 0
[   86.011235][ T6156] CPU: 0 UID: 0 PID: 6156 Comm: syz.1.1081 Not tainted 6.15.0-rc7-syzkaller-00099-g94305e83eccb #0 PREEMPT(voluntary) 
[   86.011268][ T6156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   86.011280][ T6156] Call Trace:
[   86.011286][ T6156]  <TASK>
[   86.011374][ T6156]  __dump_stack+0x1d/0x30
[   86.011401][ T6156]  dump_stack_lvl+0xe8/0x140
[   86.011426][ T6156]  dump_stack+0x15/0x1b
[   86.011505][ T6156]  should_fail_ex+0x265/0x280
[   86.011544][ T6156]  should_failslab+0x8c/0xb0
[   86.011576][ T6156]  kmem_cache_alloc_node_noprof+0x57/0x320
[   86.011672][ T6156]  ? __alloc_skb+0x101/0x320
[   86.011775][ T6156]  __alloc_skb+0x101/0x320
[   86.011874][ T6156]  netlink_alloc_large_skb+0xba/0xf0
[   86.011958][ T6156]  netlink_sendmsg+0x3cf/0x6b0
[   86.011987][ T6156]  ? __pfx_netlink_sendmsg+0x10/0x10
[   86.012013][ T6156]  __sock_sendmsg+0x145/0x180
[   86.012121][ T6156]  ____sys_sendmsg+0x31e/0x4e0
[   86.012145][ T6156]  ___sys_sendmsg+0x17b/0x1d0
[   86.012179][ T6156]  __x64_sys_sendmsg+0xd4/0x160
[   86.012206][ T6156]  x64_sys_call+0x2999/0x2fb0
[   86.012264][ T6156]  do_syscall_64+0xd0/0x1a0
[   86.012294][ T6156]  ? clear_bhb_loop+0x40/0x90
[   86.012314][ T6156]  ? clear_bhb_loop+0x40/0x90
[   86.012408][ T6156]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   86.012427][ T6156] RIP: 0033:0x7f0f6d0ce969
[   86.012441][ T6156] 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
[   86.012464][ T6156] RSP: 002b:00007f0f6b737038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   86.012490][ T6156] RAX: ffffffffffffffda RBX: 00007f0f6d2f5fa0 RCX: 00007f0f6d0ce969
[   86.012679][ T6156] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003
[   86.012691][ T6156] RBP: 00007f0f6b737090 R08: 0000000000000000 R09: 0000000000000000
[   86.012702][ T6156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   86.012712][ T6156] R13: 0000000000000000 R14: 00007f0f6d2f5fa0 R15: 00007ffcce153b28
[   86.012731][ T6156]  </TASK>
[   86.261471][ T6162] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1084'.
[   86.270397][ T6162] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1084'.
[   86.283005][   T29] kauditd_printk_skb: 109 callbacks suppressed
[   86.283024][   T29] audit: type=1326 audit(1747978454.733:2213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6161 comm="syz.4.1084" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d7f60e969 code=0x7ffc0000
[   86.315693][   T29] audit: type=1326 audit(1747978454.733:2214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6161 comm="syz.4.1084" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f3d7f60e969 code=0x7ffc0000
[   86.339370][   T29] audit: type=1326 audit(1747978454.733:2215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6161 comm="syz.4.1084" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d7f60e969 code=0x7ffc0000
[   86.362828][   T29] audit: type=1326 audit(1747978454.733:2216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6161 comm="syz.4.1084" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f3d7f60e969 code=0x7ffc0000
[   86.386349][   T29] audit: type=1326 audit(1747978454.763:2217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6161 comm="syz.4.1084" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d7f60e969 code=0x7ffc0000
[   86.410050][   T29] audit: type=1326 audit(1747978454.763:2218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6161 comm="syz.4.1084" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f3d7f60e969 code=0x7ffc0000
[   86.433834][   T29] audit: type=1326 audit(1747978454.763:2219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6161 comm="syz.4.1084" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d7f60e969 code=0x7ffc0000
[   86.457474][   T29] audit: type=1326 audit(1747978454.763:2220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6161 comm="syz.4.1084" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f3d7f60e969 code=0x7ffc0000
[   86.481045][   T29] audit: type=1326 audit(1747978454.763:2221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6161 comm="syz.4.1084" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d7f60e969 code=0x7ffc0000
[   86.504563][   T29] audit: type=1326 audit(1747978454.763:2222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6161 comm="syz.4.1084" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f3d7f60e969 code=0x7ffc0000
[   86.505110][ T6166] FAULT_INJECTION: forcing a failure.
[   86.505110][ T6166] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   86.541168][ T6166] CPU: 1 UID: 0 PID: 6166 Comm: syz.1.1086 Not tainted 6.15.0-rc7-syzkaller-00099-g94305e83eccb #0 PREEMPT(voluntary) 
[   86.541243][ T6166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   86.541257][ T6166] Call Trace:
[   86.541265][ T6166]  <TASK>
[   86.541272][ T6166]  __dump_stack+0x1d/0x30
[   86.541294][ T6166]  dump_stack_lvl+0xe8/0x140
[   86.541314][ T6166]  dump_stack+0x15/0x1b
[   86.541389][ T6166]  should_fail_ex+0x265/0x280
[   86.541431][ T6166]  should_fail+0xb/0x20
[   86.541485][ T6166]  should_fail_usercopy+0x1a/0x20
[   86.541511][ T6166]  _copy_to_user+0x20/0xa0
[   86.541589][ T6166]  simple_read_from_buffer+0xb5/0x130
[   86.541635][ T6166]  proc_fail_nth_read+0x100/0x140
[   86.541666][ T6166]  ? __pfx_proc_fail_nth_read+0x10/0x10
[   86.541705][ T6166]  vfs_read+0x19d/0x6f0
[   86.541743][ T6166]  ? __rcu_read_unlock+0x4f/0x70
[   86.541773][ T6166]  ? __rcu_read_unlock+0x4f/0x70
[   86.541828][ T6166]  ? __fget_files+0x184/0x1c0
[   86.541936][ T6166]  ksys_read+0xda/0x1a0
[   86.541968][ T6166]  __x64_sys_read+0x40/0x50
[   86.542073][ T6166]  x64_sys_call+0x2d77/0x2fb0
[   86.542101][ T6166]  do_syscall_64+0xd0/0x1a0
[   86.542132][ T6166]  ? clear_bhb_loop+0x40/0x90
[   86.542161][ T6166]  ? clear_bhb_loop+0x40/0x90
[   86.542260][ T6166]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   86.542288][ T6166] RIP: 0033:0x7f0f6d0cd37c
[   86.542308][ T6166] 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
[   86.542413][ T6166] RSP: 002b:00007f0f6b737030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   86.542432][ T6166] RAX: ffffffffffffffda RBX: 00007f0f6d2f5fa0 RCX: 00007f0f6d0cd37c
[   86.542508][ T6166] RDX: 000000000000000f RSI: 00007f0f6b7370a0 RDI: 0000000000000008
[   86.542525][ T6166] RBP: 00007f0f6b737090 R08: 0000000000000000 R09: 0000000000000000
[   86.542542][ T6166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   86.542557][ T6166] R13: 0000000000000000 R14: 00007f0f6d2f5fa0 R15: 00007ffcce153b28
[   86.542579][ T6166]  </TASK>
[   86.899537][ T6178] loop3: detected capacity change from 0 to 512
[   86.920513][ T6176] loop2: detected capacity change from 0 to 8192
[   86.934813][ T6178] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   86.955892][ T6178] ext4 filesystem being mounted at /206/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[   87.091927][ T6194] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   87.134313][ T6198] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1098'.
[   87.143293][ T6198] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1098'.
[   87.173700][ T6194] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   87.224040][ T6194] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   87.277495][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   87.288159][ T6194] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   87.330926][ T6211] FAULT_INJECTION: forcing a failure.
[   87.330926][ T6211] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   87.344223][ T6211] CPU: 1 UID: 0 PID: 6211 Comm: syz.3.1104 Not tainted 6.15.0-rc7-syzkaller-00099-g94305e83eccb #0 PREEMPT(voluntary) 
[   87.344257][ T6211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   87.344270][ T6211] Call Trace:
[   87.344276][ T6211]  <TASK>
[   87.344283][ T6211]  __dump_stack+0x1d/0x30
[   87.344347][ T6211]  dump_stack_lvl+0xe8/0x140
[   87.344365][ T6211]  dump_stack+0x15/0x1b
[   87.344380][ T6211]  should_fail_ex+0x265/0x280
[   87.344440][ T6211]  should_fail+0xb/0x20
[   87.344468][ T6211]  should_fail_usercopy+0x1a/0x20
[   87.344487][ T6211]  _copy_from_iter+0xcf/0xdd0
[   87.344505][ T6211]  ? __build_skb_around+0x1a0/0x200
[   87.344551][ T6211]  ? __alloc_skb+0x223/0x320
[   87.344596][ T6211]  netlink_sendmsg+0x471/0x6b0
[   87.344622][ T6211]  ? __pfx_netlink_sendmsg+0x10/0x10
[   87.344641][ T6211]  __sock_sendmsg+0x145/0x180
[   87.344666][ T6211]  ____sys_sendmsg+0x31e/0x4e0
[   87.344702][ T6211]  ___sys_sendmsg+0x17b/0x1d0
[   87.344784][ T6211]  __x64_sys_sendmsg+0xd4/0x160
[   87.344807][ T6211]  x64_sys_call+0x2999/0x2fb0
[   87.344866][ T6211]  do_syscall_64+0xd0/0x1a0
[   87.344888][ T6211]  ? clear_bhb_loop+0x40/0x90
[   87.344954][ T6211]  ? clear_bhb_loop+0x40/0x90
[   87.344984][ T6211]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   87.345012][ T6211] RIP: 0033:0x7f98dff3e969
[   87.345033][ T6211] 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
[   87.345103][ T6211] RSP: 002b:00007f98de5a7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   87.345128][ T6211] RAX: ffffffffffffffda RBX: 00007f98e0165fa0 RCX: 00007f98dff3e969
[   87.345142][ T6211] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000005
[   87.345159][ T6211] RBP: 00007f98de5a7090 R08: 0000000000000000 R09: 0000000000000000
[   87.345175][ T6211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   87.345213][ T6211] R13: 0000000000000000 R14: 00007f98e0165fa0 R15: 00007ffd664170c8
[   87.345231][ T6211]  </TASK>
[   87.353597][ T6194] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[   87.566281][ T6194] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[   87.579632][ T6194] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[   87.595812][ T6194] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[   87.623011][ T6220] loop3: detected capacity change from 0 to 8192
[   87.684650][ T6224] loop2: detected capacity change from 0 to 512
[   87.707578][ T6224] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   87.724701][ T6224] ext4 filesystem being mounted at /250/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[   87.853939][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   87.876013][ T6233] loop3: detected capacity change from 0 to 512
[   87.894519][ T6233] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   87.909730][ T6233] ext4 filesystem being mounted at /214/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[   88.062146][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   88.117116][ T6260] loop4: detected capacity change from 0 to 512
[   88.134217][ T6260] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.1123: casefold flag without casefold feature
[   88.156478][ T6260] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1123: couldn't read orphan inode 15 (err -117)
[   88.176421][ T6260] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   88.225583][ T6269] loop1: detected capacity change from 0 to 1024
[   88.257455][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   88.294108][ T6269] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[   88.342449][ T6269] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000.
[   88.372223][ T6269] xt_hashlimit: max too large, truncated to 1048576
[   88.586741][ T6297] lo speed is unknown, defaulting to 1000
[   88.748447][ T6313] loop3: detected capacity change from 0 to 8192
[   88.899677][ T6325] FAULT_INJECTION: forcing a failure.
[   88.899677][ T6325] name failslab, interval 1, probability 0, space 0, times 0
[   88.912435][ T6325] CPU: 0 UID: 0 PID: 6325 Comm: syz.2.1145 Not tainted 6.15.0-rc7-syzkaller-00099-g94305e83eccb #0 PREEMPT(voluntary) 
[   88.912469][ T6325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   88.912483][ T6325] Call Trace:
[   88.912491][ T6325]  <TASK>
[   88.912500][ T6325]  __dump_stack+0x1d/0x30
[   88.912528][ T6325]  dump_stack_lvl+0xe8/0x140
[   88.912554][ T6325]  dump_stack+0x15/0x1b
[   88.912575][ T6325]  should_fail_ex+0x265/0x280
[   88.912619][ T6325]  should_failslab+0x8c/0xb0
[   88.912660][ T6325]  kmem_cache_alloc_noprof+0x50/0x310
[   88.912685][ T6325]  ? mas_alloc_nodes+0x265/0x520
[   88.912715][ T6325]  mas_alloc_nodes+0x265/0x520
[   88.912741][ T6325]  mas_preallocate+0x456/0x680
[   88.912768][ T6325]  __split_vma+0x239/0x610
[   88.912792][ T6325]  ? security_inode_alloc+0x37/0x100
[   88.912816][ T6325]  ? should_fail_ex+0x30/0x280
[   88.912852][ T6325]  vms_gather_munmap_vmas+0x172/0x7a0
[   88.912888][ T6325]  ? mas_find+0x515/0x610
[   88.912913][ T6325]  mmap_region+0x44f/0x1470
[   88.912949][ T6325]  ? mntput_no_expire+0x6f/0x3d0
[   88.912990][ T6325]  do_mmap+0x9de/0xc20
[   88.913021][ T6325]  __se_sys_remap_file_pages+0x55e/0x600
[   88.913058][ T6325]  ? fput+0x8f/0xc0
[   88.913079][ T6325]  __x64_sys_remap_file_pages+0x67/0x80
[   88.913112][ T6325]  x64_sys_call+0x2c64/0x2fb0
[   88.913134][ T6325]  do_syscall_64+0xd0/0x1a0
[   88.913158][ T6325]  ? clear_bhb_loop+0x40/0x90
[   88.913181][ T6325]  ? clear_bhb_loop+0x40/0x90
[   88.913203][ T6325]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   88.913225][ T6325] RIP: 0033:0x7f8e52d3e969
[   88.913240][ T6325] 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
[   88.913260][ T6325] RSP: 002b:00007f8e51386038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d8
[   88.913279][ T6325] RAX: ffffffffffffffda RBX: 00007f8e52f66080 RCX: 00007f8e52d3e969
[   88.913292][ T6325] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 000020000057a000
[   88.913305][ T6325] RBP: 00007f8e51386090 R08: 00000000001c0000 R09: 0000000000000000
[   88.913317][ T6325] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001
[   88.913330][ T6325] R13: 0000000000000001 R14: 00007f8e52f66080 R15: 00007ffe9fcc4f18
[   88.913349][ T6325]  </TASK>
[   89.150310][ T6327] __nla_validate_parse: 1 callbacks suppressed
[   89.150391][ T6327] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1152'.
[   89.165623][ T6327] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1152'.
[   89.189539][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   89.285020][ T6331] lo speed is unknown, defaulting to 1000
[   89.627487][ T6346] loop2: detected capacity change from 0 to 8192
[   90.021547][ T6360] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1165'.
[   90.030800][ T6360] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1165'.
[   90.041255][ T6360] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1165'.
[   90.085421][ T6360] Driver unsupported XDP return value 0 on prog  (id 620) dev N/A, expect packet loss!
[   90.560276][ T6388] loop2: detected capacity change from 0 to 8192
[   90.613158][ T6393] loop4: detected capacity change from 0 to 1024
[   90.620053][ T6393] ext4: Unknown parameter 'dont_hash'
[   90.874894][ T6401] lo speed is unknown, defaulting to 1000
[   91.487133][ T6421] loop2: detected capacity change from 0 to 1024
[   91.506520][ T6421] ext4: Unknown parameter 'dont_hash'
[   91.645040][   T29] kauditd_printk_skb: 131 callbacks suppressed
[   91.645059][   T29] audit: type=1326 audit(1747978460.093:2352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6430 comm="syz.0.1190" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb90e61e969 code=0x7ffc0000
[   91.675020][   T29] audit: type=1326 audit(1747978460.093:2353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6430 comm="syz.0.1190" exe="/root/syz-executor" sig=0 arch=c000003e syscall=25 compat=0 ip=0x7fb90e61e969 code=0x7ffc0000
[   91.698554][   T29] audit: type=1326 audit(1747978460.093:2354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6430 comm="syz.0.1190" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb90e61e969 code=0x7ffc0000
[   91.751154][ T6435] loop3: detected capacity change from 0 to 512
[   91.845342][ T6439] lo speed is unknown, defaulting to 1000
[   92.193960][ T6435] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   92.220780][ T6458] loop1: detected capacity change from 0 to 512
[   92.226200][ T6435] ext4 filesystem being mounted at /238/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[   92.273595][ T6458] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   92.298177][    C0] hrtimer: interrupt took 47268 ns
[   92.303857][   T29] audit: type=1400 audit(1747978460.742:2355): avc:  denied  { mount } for  pid=6464 comm="syz.0.1198" name="/" dev="ramfs" ino=16365 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1
[   92.331752][ T6465] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1198'.
[   92.345612][ T6458] ext4 filesystem being mounted at /209/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[   92.376655][ T6467] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   92.441619][ T6465] netlink: 'syz.0.1198': attribute type 1 has an invalid length.
[   92.449607][ T6465] netlink: 'syz.0.1198': attribute type 2 has an invalid length.
[   92.457430][ T6465] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1198'.
[   92.475496][   T29] audit: type=1400 audit(1747978460.922:2356): avc:  denied  { bind } for  pid=6466 comm="syz.4.1199" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1
[   92.494917][   T29] audit: type=1400 audit(1747978460.922:2357): avc:  denied  { write } for  pid=6466 comm="syz.4.1199" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1
[   92.516404][ T6475] loop2: detected capacity change from 0 to 8192
[   92.548423][   T29] audit: type=1400 audit(1747978460.992:2358): avc:  denied  { unmount } for  pid=6464 comm="syz.0.1198" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1
[   92.568419][ T4870] Process accounting resumed
[   92.599125][ T6467] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   92.628994][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   92.658156][ T6483] loop3: detected capacity change from 0 to 128
[   92.745936][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   92.796673][   T29] audit: type=1326 audit(1747978461.232:2359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6490 comm="syz.2.1210" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e52d3e969 code=0x7ffc0000
[   92.820382][   T29] audit: type=1326 audit(1747978461.232:2360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6490 comm="syz.2.1210" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e52d3e969 code=0x7ffc0000
[   92.844016][   T29] audit: type=1326 audit(1747978461.232:2361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6490 comm="syz.2.1210" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f8e52d3e969 code=0x7ffc0000
[   92.873443][ T6467] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   92.918918][ T6495] loop0: detected capacity change from 0 to 512
[   92.942725][ T6497] loop3: detected capacity change from 0 to 1024
[   92.963976][ T6495] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   93.002248][ T6497] ext4: Unknown parameter 'dont_hash'
[   93.002288][ T6495] ext4 filesystem being mounted at /279/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[   93.085699][ T6506] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1215'.
[   93.104345][ T6508] loop2: detected capacity change from 0 to 1024
[   93.115271][ T6508] ext4: Unknown parameter 'dont_hash'
[   93.143526][ T6467] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   93.295693][ T6506] netlink: 'syz.1.1215': attribute type 1 has an invalid length.
[   93.303522][ T6506] netlink: 'syz.1.1215': attribute type 2 has an invalid length.
[   93.311259][ T6506] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1215'.
[   94.144729][   T10] Process accounting resumed
[   94.156733][ T6467] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[   94.169009][ T6467] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[   94.334678][ T6513] lo speed is unknown, defaulting to 1000
[   94.342069][ T6517] lo speed is unknown, defaulting to 1000
[   94.398736][ T6467] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[   94.436819][ T6467] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[   94.493824][ T6524] loop3: detected capacity change from 0 to 512
[   94.558513][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   94.569838][ T6524] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   94.618225][ T6524] ext4 filesystem being mounted at /242/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[   94.715712][ T6550] loop1: detected capacity change from 0 to 1024
[   94.723035][ T6550] ext4: Unknown parameter 'dont_hash'
[   94.736956][ T6539] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   94.785871][ T6553] program syz.4.1231 is using a deprecated SCSI ioctl, please convert it to SG_IO
[   94.798647][ T6553] loop4: detected capacity change from 0 to 512
[   94.829295][ T6554] loop2: detected capacity change from 0 to 512
[   94.852166][ T6554] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.1230: casefold flag without casefold feature
[   94.866644][ T6539] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   94.877205][ T6554] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1230: couldn't read orphan inode 15 (err -117)
[   94.879415][ T6553] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   94.898707][ T6554] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   94.903619][ T6553] ext4 filesystem being mounted at /207/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[   94.969523][ T6559] lo speed is unknown, defaulting to 1000
[   95.026357][ T6539] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   95.157034][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   95.206874][ T6539] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   95.228189][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   95.294156][ T6539] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[   95.329658][ T6539] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[   95.347012][ T6539] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[   95.351047][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   95.359110][ T6539] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[   95.406816][ T6565] SELinux:  Context Ü is not valid (left unmapped).
[   95.679158][ T6585] lo speed is unknown, defaulting to 1000
[   95.848526][ T6587] lo speed is unknown, defaulting to 1000
[   96.187518][ T6598] FAULT_INJECTION: forcing a failure.
[   96.187518][ T6598] name failslab, interval 1, probability 0, space 0, times 0
[   96.200301][ T6598] CPU: 0 UID: 0 PID: 6598 Comm: syz.1.1247 Not tainted 6.15.0-rc7-syzkaller-00099-g94305e83eccb #0 PREEMPT(voluntary) 
[   96.200339][ T6598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   96.200378][ T6598] Call Trace:
[   96.200385][ T6598]  <TASK>
[   96.200392][ T6598]  __dump_stack+0x1d/0x30
[   96.200414][ T6598]  dump_stack_lvl+0xe8/0x140
[   96.200465][ T6598]  dump_stack+0x15/0x1b
[   96.200483][ T6598]  should_fail_ex+0x265/0x280
[   96.200518][ T6598]  should_failslab+0x8c/0xb0
[   96.200559][ T6598]  kmem_cache_alloc_node_noprof+0x57/0x320
[   96.200607][ T6598]  ? __alloc_skb+0x101/0x320
[   96.200642][ T6598]  __alloc_skb+0x101/0x320
[   96.200721][ T6598]  netlink_alloc_large_skb+0xba/0xf0
[   96.200762][ T6598]  netlink_sendmsg+0x3cf/0x6b0
[   96.200789][ T6598]  ? __pfx_netlink_sendmsg+0x10/0x10
[   96.200864][ T6598]  __sock_sendmsg+0x145/0x180
[   96.200901][ T6598]  ____sys_sendmsg+0x31e/0x4e0
[   96.200930][ T6598]  ___sys_sendmsg+0x17b/0x1d0
[   96.201024][ T6598]  __x64_sys_sendmsg+0xd4/0x160
[   96.201049][ T6598]  x64_sys_call+0x2999/0x2fb0
[   96.201072][ T6598]  do_syscall_64+0xd0/0x1a0
[   96.201096][ T6598]  ? clear_bhb_loop+0x40/0x90
[   96.201195][ T6598]  ? clear_bhb_loop+0x40/0x90
[   96.201217][ T6598]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   96.201242][ T6598] RIP: 0033:0x7f0f6d0ce969
[   96.201262][ T6598] 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
[   96.201317][ T6598] RSP: 002b:00007f0f6b737038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   96.201342][ T6598] RAX: ffffffffffffffda RBX: 00007f0f6d2f5fa0 RCX: 00007f0f6d0ce969
[   96.201359][ T6598] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000006
[   96.201376][ T6598] RBP: 00007f0f6b737090 R08: 0000000000000000 R09: 0000000000000000
[   96.201398][ T6598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   96.201460][ T6598] R13: 0000000000000000 R14: 00007f0f6d2f5fa0 R15: 00007ffcce153b28
[   96.201540][ T6598]  </TASK>
[   96.622175][ T6606] loop1: detected capacity change from 0 to 512
[   96.678314][ T6608] lo speed is unknown, defaulting to 1000
[   96.684365][   T29] kauditd_printk_skb: 73 callbacks suppressed
[   96.684381][   T29] audit: type=1326 audit(1747978465.112:2435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6607 comm="syz.3.1252" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98dff3e969 code=0x7ffc0000
[   96.714137][   T29] audit: type=1326 audit(1747978465.112:2436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6607 comm="syz.3.1252" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98dff3e969 code=0x7ffc0000
[   96.737645][   T29] audit: type=1326 audit(1747978465.112:2437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6607 comm="syz.3.1252" exe="/root/syz-executor" sig=0 arch=c000003e syscall=272 compat=0 ip=0x7f98dff3e969 code=0x7ffc0000
[   96.825822][ T6606] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.1251: casefold flag without casefold feature
[   96.847146][ T6606] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1251: couldn't read orphan inode 15 (err -117)
[   96.880175][   T29] audit: type=1326 audit(1747978465.292:2438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6607 comm="syz.3.1252" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98dff3e969 code=0x7ffc0000
[   96.903773][   T29] audit: type=1326 audit(1747978465.292:2439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6607 comm="syz.3.1252" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98dff3e969 code=0x7ffc0000
[   96.932069][ T6606] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   96.993457][   T29] audit: type=1326 audit(1747978465.382:2440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6614 comm="syz.2.1254" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e52d3e969 code=0x7ffc0000
[   97.016995][   T29] audit: type=1326 audit(1747978465.382:2441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6614 comm="syz.2.1254" exe="/root/syz-executor" sig=0 arch=c000003e syscall=293 compat=0 ip=0x7f8e52d3e969 code=0x7ffc0000
[   97.040577][   T29] audit: type=1326 audit(1747978465.382:2442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6614 comm="syz.2.1254" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e52d3e969 code=0x7ffc0000
[   97.064033][   T29] audit: type=1326 audit(1747978465.382:2443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6614 comm="syz.2.1254" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f8e52d3e969 code=0x7ffc0000
[   97.087540][   T29] audit: type=1326 audit(1747978465.382:2444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6614 comm="syz.2.1254" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e52d3e969 code=0x7ffc0000
[   97.188748][ T6624] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   97.232534][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   97.319349][ T6624] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   97.347923][ T6637] loop1: detected capacity change from 0 to 512
[   97.395164][ T6637] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   97.408667][ T6637] ext4 filesystem being mounted at /223/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[   97.408954][ T6624] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   97.486820][ T6624] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   97.550621][ T6653] loop0: detected capacity change from 0 to 512
[   97.578111][ T6657] loop2: detected capacity change from 0 to 512
[   97.586659][ T6653] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   97.605499][ T6624] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[   97.616202][ T6653] ext4 filesystem being mounted at /288/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[   97.627814][ T6657] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.1270: casefold flag without casefold feature
[   97.641365][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   97.645826][ T6624] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[   97.659232][ T6657] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1270: couldn't read orphan inode 15 (err -117)
[   97.678172][ T6657] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   97.697429][ T6662] loop1: detected capacity change from 0 to 512
[   97.708847][ T6624] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[   97.731046][ T6662] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   97.739604][ T6624] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[   97.749283][ T6662] ext4 filesystem being mounted at /224/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[   97.753673][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   97.842087][ T6672] loop3: detected capacity change from 0 to 1024
[   97.849990][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   97.860976][ T6672] ext4: Unknown parameter 'dont_hash'
[   97.920570][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   97.995672][ T6676] loop0: detected capacity change from 0 to 512
[   98.096966][ T6681] lo speed is unknown, defaulting to 1000
[   98.321797][ T6676] EXT4-fs (loop0): too many log groups per flexible block group
[   98.329700][ T6676] EXT4-fs (loop0): failed to initialize mballoc (-12)
[   98.405132][ T6676] EXT4-fs (loop0): mount failed
[   98.514702][ T6691] loop2: detected capacity change from 0 to 512
[   98.562744][ T6691] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   98.638996][ T6691] ext4 filesystem being mounted at /298/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[   98.890548][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   98.908419][ T6717] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1292'.
[   99.043806][ T6729] loop4: detected capacity change from 0 to 8192
[   99.056113][ T6736] hub 9-0:1.0: USB hub found
[   99.060886][ T6736] hub 9-0:1.0: 8 ports detected
[   99.071727][ T6736] loop1: detected capacity change from 0 to 512
[   99.093979][ T6736] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.1296: casefold flag without casefold feature
[   99.153238][ T6736] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1296: couldn't read orphan inode 15 (err -117)
[   99.207323][ T6736] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   99.251655][ T6736] siw: device registration error -23
[   99.267947][ T6750] loop4: detected capacity change from 0 to 512
[   99.274754][ T6750] EXT4-fs: Invalid want_extra_isize 2060129765
[   99.408539][ T6763] lo speed is unknown, defaulting to 1000
[   99.475160][ T6770] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1316'.
[   99.484258][ T6770] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1316'.
[   99.523571][ T6775] loop2: detected capacity change from 0 to 512
[   99.537179][ T6775] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   99.560098][ T6775] ext4 filesystem being mounted at /309/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[   99.740276][ T6794] loop3: detected capacity change from 0 to 512
[   99.748956][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   99.755696][ T6794] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.1326: casefold flag without casefold feature
[   99.806219][ T6794] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1326: couldn't read orphan inode 15 (err -117)
[   99.818898][ T6794] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   99.851147][ T6800] lo speed is unknown, defaulting to 1000
[   99.868754][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[   99.884457][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  100.072870][ T6822] loop2: detected capacity change from 0 to 512
[  100.095643][ T6822] EXT4-fs (loop2): too many log groups per flexible block group
[  100.103431][ T6822] EXT4-fs (loop2): failed to initialize mballoc (-12)
[  100.110522][ T6822] EXT4-fs (loop2): mount failed
[  100.116672][ T6818] loop1: detected capacity change from 0 to 8192
[  100.179626][ T6829] netlink: 48 bytes leftover after parsing attributes in process `syz.2.1342'.
[  100.252805][ T3005] ==================================================================
[  100.256880][ T6837] loop1: detected capacity change from 0 to 512
[  100.260943][ T3005] BUG: KCSAN: data-race in d_delete / step_into
[  100.273440][ T3005] 
[  100.275767][ T3005] read-write to 0xffff888106ea09c0 of 4 bytes by task 3591 on cpu 1:
[  100.283840][ T3005]  d_delete+0x15a/0x180
[  100.288015][ T3005]  d_delete_notify+0x32/0x100
[  100.292727][ T3005]  vfs_unlink+0x30b/0x420
[  100.297162][ T3005]  do_unlinkat+0x28e/0x4c0
[  100.301597][ T3005]  __x64_sys_unlink+0x2e/0x40
[  100.306304][ T3005]  x64_sys_call+0x22a6/0x2fb0
[  100.310995][ T3005]  do_syscall_64+0xd0/0x1a0
[  100.315516][ T3005]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  100.321430][ T3005] 
[  100.323760][ T3005] read to 0xffff888106ea09c0 of 4 bytes by task 3005 on cpu 0:
[  100.331313][ T3005]  step_into+0x12f/0x820
[  100.335586][ T3005]  walk_component+0x162/0x220
[  100.340289][ T3005]  path_lookupat+0xfe/0x2a0
[  100.344800][ T3005]  filename_lookup+0x147/0x340
[  100.349580][ T3005]  do_readlinkat+0x7d/0x320
[  100.354096][ T3005]  __x64_sys_readlink+0x47/0x60
[  100.358959][ T3005]  x64_sys_call+0x2cf3/0x2fb0
[  100.363650][ T3005]  do_syscall_64+0xd0/0x1a0
[  100.368171][ T3005]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  100.374076][ T3005] 
[  100.376409][ T3005] value changed: 0x00300108 -> 0x00004008
[  100.382133][ T3005] 
[  100.384463][ T3005] Reported by Kernel Concurrency Sanitizer on:
[  100.390630][ T3005] CPU: 0 UID: 0 PID: 3005 Comm: udevd Not tainted 6.15.0-rc7-syzkaller-00099-g94305e83eccb #0 PREEMPT(voluntary) 
[  100.402628][ T3005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  100.412764][ T3005] ==================================================================
[  100.446598][ T6837] ext4 filesystem being mounted at /234/file0 supports timestamps until 2038-01-19 (0x7fffffff)