last executing test programs: 20.564140641s ago: executing program 2 (id=294): prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$xdp(r1, &(0x7f0000000780)={&(0x7f0000000180)={0x2c, 0x1, 0x0, 0x25}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000002c0)="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", 0xff}, {&(0x7f00000003c0)="33f097eb769eb655722377e30af9ffcb140f58cdf14f170c9ef2d3f9a57308822bafb1a93962f990c5a204beddc8b2b397557adcb81bcdaa0e1c175eb8d40e400f4131c830a770e53f047134649dd8fc4c6cdaafd181f786c72b8744c4cc88e15014daeab2372dce8ba4fab346c295363bf27a555f4c74b94e1aa6d13b58d886783dca079bfaf11daa29972189ea35f4abb83bb8a0d63f3244dd5d7217a49d70d64dca32bab3a7712d3419c93500288cf595a2efe116fd9d018cea5473a7b183850add925aabd3a418146ef6ca55327c1971eb7af47dbbcb", 0xd8}, {&(0x7f0000000580)="f29a5d867d89f22eae5d91489845d1bee0fd6ab2207234050d457494ea68df92fae4463fb453de8c8f6037a19c392f3f265f775bd9ccd1ddf96c9f0fe1267dcdeaeb1bcb1d9b609583e62361d0bd2976f6f49d386d2f985271913ebee6bba8ea22703e591cb750181d3d8831b95bf48dd5d3dfacad38d38b4fe69bc082d0e8bbd633f06ccb8c99632733b2ebed412ce6e91af39dd0218262c59f8e1242dc05bd43ff1a032e49557f3c9972afaa3e23c42108973071bbb7e4323c8eb8de89b42538cca3bb", 0xc4}, {&(0x7f00000001c0)="3f0a78ac69265631193fcd8b794c2eefdb1bdd625aa285ccfa45cec9601eed", 0x1f}, {&(0x7f0000000680)="2e20b2589e6e4af4e59929a6e25cae9993eff9848e4608acb4b3a6abd4e9589220551ce577ce0fd1b7a8639b6af03ebd93207a55cf44987fa11dac566abae02d4221cc9d10b4317dfa5a209301dcf476830d3a0fc70b96d76174ed8e3ad9e0deba2857d29cf49999b085c153bfa7deb6aaf19ce74c980d93c64492e9d39cb7e09ecfbf01ed9cf133a648ccc6cf33bc81dae56754764abe89df14258b5d2376c97fd32c9b27981ed7e4e1c49b0cb2ce9b84c4323858661dbec656827df616d73fb3ed7f14daad73f7e3fbe88ad6a4a0088a64f78783f456ddaa20b1fb3790", 0xde}, {&(0x7f0000000240)}], 0x6}, 0x4000000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x49, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r2, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xd, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r4}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x0) fcntl$setlease(r5, 0x400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x300000000000000) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x121602, 0x0) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x3, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000003000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x5}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63, 0x0, &(0x7f00000000c0)='\x00', 0x0, 0x2}, 0x48) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x60, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) setsockopt$sock_int(r7, 0x1, 0x8, 0x0, 0x0) sendto$inet6(r7, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18115, @rand_addr, 0x983a}, 0x1c) pipe(0x0) ioprio_get$uid(0x3, 0xee01) 20.12256414s ago: executing program 2 (id=296): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0, 0xffffffffffffffff}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x11, 0x10, &(0x7f0000000a40)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000800000085000000b6000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000000)='kmem_cache_free\x00', r2}, 0x10) syz_emit_ethernet(0x8a, &(0x7f0000000ac0)=ANY=[@ANYBLOB="ffffffffffff80cc03df2bac08004600007c00640000002990780a010102e0000001440426400000000000649000200200000000000000000000bfd8a5dd1a02c02142c4391100005efefd7f1a9aa8f6f3a6060ffc0edb1738da0b3d22b336984ffb47476e10c3ae64b1bb3b2195c4b058706558a70864bef1f0524a72fc660b8cd26e095f24ab642591"], 0x0) 20.000043782s ago: executing program 2 (id=304): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000002000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000980)="9f", 0x1) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) 19.971736002s ago: executing program 2 (id=306): syz_mount_image$ext4(&(0x7f0000000700)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x8052, &(0x7f00000000c0)={[{@noauto_da_alloc}, {@init_itable_val={'init_itable', 0x3d, 0x6}}, {@dioread_nolock}, {@grpquota}]}, 0x5, 0x4dd, &(0x7f0000000c40)="$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") prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) sendmsg$DEVLINK_CMD_RATE_NEW(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6, 0x8, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x9) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001400)={{0x14, 0x3f5, 0x1, 0x0, 0x0, {0x5}}, [], {0x14, 0x3f4}}, 0x28}, 0x1, 0x0, 0x0, 0x64841}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x11, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000700000045000000a400020095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xc}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='netlink_extack\x00', r1}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x400000000000000, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="020100030a0000002abd700000000000030006000000000002000000e00000090000000000000000030005000000000002000000e00000010000000000000000020010"], 0x50}}, 0x0) syz_clone(0x40800000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r5}, 0x10) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0xe, &(0x7f0000000280)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @map_idx={0x18, 0x8, 0x5, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x50}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r3}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r3}}, @jmp={0x5, 0x0, 0x4, 0xa, 0x9, 0xc, 0x1}], &(0x7f0000000140)='GPL\x00', 0x0, 0x1000, &(0x7f0000001440)=""/4096, 0x41000, 0x6d, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200)={0x5, 0x3, 0x5, 0x682}, 0x10, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000300)=[{0x0, 0x2, 0x10}, {0x1, 0x2, 0x7, 0xc}], 0x10, 0x2}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000580)={@cgroup, 0x24, 0x0, 0x1, &(0x7f0000000400)=[0x0, 0x0], 0x2, 0x0, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0], 0x0}, 0x40) r8 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000600)={r4, 0x0, 0x25, 0xc, @void}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000005c0)={@map=r3, r6, 0x2e, 0x2004, 0x0, @value=r8, @void, @void, @void, r7}, 0x20) syz_clone(0x60002080, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8982, &(0x7f0000000080)) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0) 19.56345557s ago: executing program 2 (id=311): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003"], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x1018, 0xffffffffffffffff, {0x29}}, './file0\x00'}) 19.344633484s ago: executing program 2 (id=314): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x11, 0x10, &(0x7f0000000a40)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYBLOB="0000000000000000b70500000800000085000000b600000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x10) syz_emit_ethernet(0x8a, &(0x7f0000000ac0)=ANY=[@ANYBLOB="ffffffffffff80cc03df2bac08004600007c00640000002990780a010102e0000001440426400000000000649000200200000000000000000000bfd8a5dd1a02c02142c4391100005efefd7f1a9aa8f6f3a6060ffc0edb1738da0b3d22b336984ffb47476e10c3ae64b1bb3b2195c4b058706558a70864bef1f0524a72fc660b8cd26e095f24ab642591"], 0x0) 19.315571365s ago: executing program 32 (id=314): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x11, 0x10, &(0x7f0000000a40)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYBLOB="0000000000000000b70500000800000085000000b600000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x10) syz_emit_ethernet(0x8a, &(0x7f0000000ac0)=ANY=[@ANYBLOB="ffffffffffff80cc03df2bac08004600007c00640000002990780a010102e0000001440426400000000000649000200200000000000000000000bfd8a5dd1a02c02142c4391100005efefd7f1a9aa8f6f3a6060ffc0edb1738da0b3d22b336984ffb47476e10c3ae64b1bb3b2195c4b058706558a70864bef1f0524a72fc660b8cd26e095f24ab642591"], 0x0) 2.406401013s ago: executing program 3 (id=570): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x40000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300), 0x2, 0x0) epoll_create(0x4) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000003, 0x13, r2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x80000000}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r4}, 0x10) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) 2.256760966s ago: executing program 3 (id=572): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='rss_stat\x00', r1}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240), 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, 0xffffffffffffffff, 0x0) gettid() bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) clock_nanosleep(0xfffffff2, 0x0, &(0x7f0000000000)={0x77359400}, 0xfffffffffffffffe) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) fsmount(0xffffffffffffffff, 0x1, 0x9) futex_waitv(&(0x7f0000001080)=[{0x3, &(0x7f0000001040)=0x3, 0x82}], 0x1, 0x0, 0x0, 0x1) 1.289398124s ago: executing program 3 (id=578): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001600)=ANY=[@ANYBLOB="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@ANYRES8=r0], &(0x7f0000000100)='GPL\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f00000015c0)='kmem_cache_free\x00', r1}, 0x18) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000040)=0x1, 0x4) sendto$inet6(r0, 0x0, 0x900, 0x20004002, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 1.03111454s ago: executing program 1 (id=584): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0xffffffff, 0xff}, 0x0, 0x0, 0x800000, 0x6, 0x2, 0xcb, 0xffff, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x8081) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00'}) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000020000088500000082"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00'}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000580)={0x2, 0x400000000000003, 0x20, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x100000000000000}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr=0x64010100}}, @sadb_lifetime={0x4, 0x4, 0x0, 0xfffffffffffffffe}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0xfd, 0x80000001}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e21, @broadcast}}, @sadb_x_sec_ctx={0x1, 0x18, 0x5, 0x5f}]}, 0x98}}, 0x0) 788.101914ms ago: executing program 0 (id=590): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000802000021"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000040000850000001b000000b700000000"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x1018, 0xffffffffffffffff, {0x29}}, './file0\x00'}) 745.639975ms ago: executing program 0 (id=592): syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000080)=ANY=[], 0x4, 0x1287, &(0x7f0000002440)="$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r0 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x94) creat(&(0x7f00000000c0)='./file0\x00', 0xc9028ba210c11f8b) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000700000000000000"], &(0x7f00000001c0)='GPL\x00', 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) ftruncate(r0, 0x2007ffc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xe, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r3}, 0x10) syz_emit_ethernet(0xc2, &(0x7f0000000800)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @broadcast, @val={@void, {0x8100, 0x5, 0x1, 0x2}}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x14, 0x35}, @empty}, {0x0, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "7b4b143b49fcdb8f090c26a04883ad5c8c82b8af00", "584cbf2649a50f2dbc43efa8698d0a881c51852e4451b57d037ad3c045942824251d7d17b5191584bcd4fbe40a23424d", "bcfd56f1375461caaa2f19935e6996c7096ffeeb0300000000000064", {"9a3bfbc1f39cb307b3472eb9cdb042d2", "643fcbb2c5a57df67d544af6e8dafe09"}}}}}}}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020148100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r4}, 0x10) tee(r3, r2, 0x581, 0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x800) 623.683857ms ago: executing program 1 (id=595): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x84}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0xa7f10723c5e5444d}}]}, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000500)='percpu_free_percpu\x00', r1}, 0x10) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000fd7ff0), &(0x7f0000048000), 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x4, 0x7fff, 0xcc, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x50) 510.84517ms ago: executing program 4 (id=597): bpf$MAP_CREATE(0x0, 0x0, 0x48) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x10401, 0x0) mount$bpf(0x0, &(0x7f00000023c0)='./file0\x00', 0x0, 0x958028, &(0x7f00000000c0)=ANY=[@ANYBLOB='gid', @ANYBLOB]) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xf, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000100000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000800008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b702000001000000850000008400"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f0000000180)='kmem_cache_free\x00', r1}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0xfe72, &(0x7f0000000080)={&(0x7f0000000000)=@gettfilter={0x24, 0x2e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x10, 0x7}, {}, {0x0, 0xfff3}}}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x40000d0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="3800000056000100000000f70000000007020000", @ANYRES32, @ANYBLOB="200001"], 0x38}}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount$bind(0x0, 0x0, 0x0, 0x2a05004, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x1018, 0xffffffffffffffff, {0x29}}, './file0\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="07000000040000"], 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00'}, 0x18) unshare(0x22020400) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_DEL(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x1c, r4, 0x1, 0x0, 0x25dfdbfd, {0x54}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x8000) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x38, r4, 0x600, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x40}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40001}, 0x20000005) socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8923, &(0x7f0000000000)={'vlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}}) 498.3538ms ago: executing program 0 (id=598): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x24, 0x24, 0x1, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000004bc0)={0x0, 0x0, &(0x7f0000004b80)={&(0x7f0000000100)=ANY=[@ANYBLOB="60b80000", @ANYRES16, @ANYBLOB="050427bd7000fedbdf250100000008000100", @ANYRES32, @ANYBLOB="4400028040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005"], 0x60}, 0x1, 0x0, 0x0, 0x4000401}, 0x4040084) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x60, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000840)={&(0x7f0000000080)='kfree\x00', r0, 0x0, 0x97a3}, 0x18) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000200)='asymmetric\x00', &(0x7f00000002c0)=@chain={'key_or_keyring:', r1}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x5c, &(0x7f0000000240)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x8, 0x80000000, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x1, 0x6}, {0xa, 0xffe0}, {0x0, 0x9}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x14, 0x8002, [@TCA_FQ_PIE_TUPDATE={0x8, 0x4, 0x12000000}, @TCA_FQ_PIE_LIMIT={0x8, 0x1, 0x9}]}}]}, 0x44}}, 0x20004055) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000046290012a20a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008884) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1b0000000000000000f7ff000000000000000007", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000f3ff0000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x10) socket(0x11, 0x3, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000f000000c5000000a0ef010095"], &(0x7f00000002c0)='syzkaller\x00', 0x2, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000200)='kmem_cache_free\x00', r3}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) set_mempolicy_home_node(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000180)={[0x5]}, 0x8) name_to_handle_at(r4, &(0x7f0000004740)='\x00', 0x0, 0x0, 0x1200) 477.69678ms ago: executing program 1 (id=599): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xb, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000400180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) getcwd(&(0x7f0000000340)=""/247, 0xf7) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x9, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x18) r3 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x0) r6 = syz_io_uring_setup(0x2421, &(0x7f00000002c0)={0x0, 0x0, 0x2, 0x0, 0x10}, &(0x7f0000000100), &(0x7f0000000080)) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB="2c77cd646e6f3d", @ANYRESHEX=r6, @ANYBLOB=',\x00']) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r8, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@getchain={0x24, 0x11, 0x43d, 0x70bd2b, 0x10000, {0x0, 0x0, 0x0, r8, {0xc, 0xffff}, {0x0, 0x4}, {0xfff3, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x8014}, 0x0) 436.966481ms ago: executing program 5 (id=600): r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xb}, 0x100002, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x14, r4, 0x301, 0x70bd29, 0x25dfdbfc, {0x24}}, 0x14}}, 0x0) 431.105802ms ago: executing program 4 (id=601): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000880)=@newlink={0x50, 0x10, 0x439, 0x70bd2a, 0xffffffea, {0x0, 0x0, 0xe403, 0x0, 0x3, 0x610c3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x1000}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2d}}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0xee}]}}}]}, 0x50}}, 0x4008040) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 392.042182ms ago: executing program 3 (id=602): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000802000021"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000040000850000001b000000b700000000"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x1018, 0xffffffffffffffff, {0x29}}, './file0\x00'}) 391.588452ms ago: executing program 3 (id=603): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000010000000a00000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000980)="9f", 0x1) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) 389.034642ms ago: executing program 0 (id=604): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000200), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, r0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) set_mempolicy(0x4005, &(0x7f0000000080)=0x7e, 0x9) sendmmsg(r1, &(0x7f00000029c0), 0x400006d, 0x20000004) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480), 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x10, &(0x7f0000000800)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000b600000095"], &(0x7f00000007c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f00000001c0)='kfree\x00', r2}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000030000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8f}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="17000000000000000084000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r3, 0xffffffffffffffff}, 0x0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r4, 0x0, &(0x7f0000002240)=""/4097}, 0x20) 353.655833ms ago: executing program 3 (id=605): socket$inet6(0xa, 0xa, 0x6) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) listen(0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f00000002c0)='svcsock_marker\x00', r2, 0x0, 0x7fff}, 0x18) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r1}, &(0x7f00000003c0), &(0x7f0000000240)=r2}, 0x20) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6000, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300), 0x80, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',aname=a']) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000"], 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) sendmsg$NFT_BATCH(r5, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x4044) sendmsg$NFT_BATCH(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000080000000a90000000030a0300000000000000000002e000000c00020000000000000000010900010073797a30"], 0xb8}}, 0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x47f2, 0x8}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000300)={0x0, 0xffffffffffffff36, &(0x7f0000000200)="952bb3e006ae9a4c3a"}) 338.541543ms ago: executing program 5 (id=606): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000780)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='kfree\x00', r2, 0x0, 0xffffffffc0000000}, 0x18) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000ac0)=[{{&(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1b, 0x0}}], 0x17fd147c801ae9af, 0xff00) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a3c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a300000000008000a40ffffffff580000000c0a010100000000000000000a0000060900020073797a30000000000900010073797a31000000012c0003802800008004000180200007800e000100636f6e6e6c696d69740000000c000280080001"], 0xbc}, 0x1, 0x0, 0x0, 0x4000851}, 0x40) 272.094125ms ago: executing program 4 (id=607): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xb, &(0x7f0000001880)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000200000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) creat(&(0x7f0000000000)='./file0\x00', 0x104) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x1018, 0xffffffffffffffff, {0x29}}, './file0\x00'}) (fail_nth: 2) 271.741015ms ago: executing program 0 (id=608): syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000080)=ANY=[], 0x4, 0x1287, &(0x7f0000002440)="$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r0 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x94) creat(&(0x7f00000000c0)='./file0\x00', 0xc9028ba210c11f8b) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000700000000000000"], &(0x7f00000001c0)='GPL\x00', 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) ftruncate(r0, 0x2007ffc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xe, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r3}, 0x10) syz_emit_ethernet(0xc2, &(0x7f0000000800)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @broadcast, @val={@void, {0x8100, 0x5, 0x1, 0x2}}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x14, 0x35}, @empty}, {0x0, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "7b4b143b49fcdb8f090c26a04883ad5c8c82b8af00", "584cbf2649a50f2dbc43efa8698d0a881c51852e4451b57d037ad3c045942824251d7d17b5191584bcd4fbe40a23424d", "bcfd56f1375461caaa2f19935e6996c7096ffeeb0300000000000064", {"9a3bfbc1f39cb307b3472eb9cdb042d2", "643fcbb2c5a57df67d544af6e8dafe09"}}}}}}}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020148100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r4}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000001180)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb86dd606410"], 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x800) 261.102004ms ago: executing program 5 (id=609): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0xffffffff, 0xff}, 0x0, 0x0, 0x800000, 0x6, 0x2, 0xcb, 0xffff, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x8081) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000020000088500000082"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00'}, 0x10) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000046c0)=@newqdisc={0x45c, 0x24, 0x4ee4e6a52ff56541, 0x8000000, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x430, 0x2, [@TCA_TBF_PTAB={0x404, 0x3, [0x2, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x40000000, 0x1000, 0x2, 0x0, 0x0, 0x8000002, 0x0, 0x7e150a0b, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x4, 0x100000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0xfffffffd, 0x0, 0x10000, 0x5d2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x1007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40002000, 0x0, 0x3, 0x0, 0x1, 0x8, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x9, 0x0, 0x0, 0x7, 0xfbfffffd, 0x0, 0xfffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x4fd, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x7e98263b, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2d1, 0x0, 0x0, 0xb2e, 0x0, 0xfffffffe, 0xfffffffe, 0x0, 0x0, 0xff, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xffffbffe, 0x6, 0xc3f3, 0x1, 0x0, 0x800, 0x9, 0x800, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffe, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfffffffd, 0x0, 0x0, 0xd819ac9, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffff, 0x0, 0x0, 0x80000001, 0x0, 0x10, 0x20, 0x4, 0x400000b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1000, 0x100, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x1, 0x4, 0xfffffffe, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x20000040, 0xffffffff, 0x420, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xaaf0]}, @TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x3, 0x0, 0x0, 0x0, 0xc0000001}, {0x3, 0x0, 0xb, 0x0, 0x0, 0xffffffff}, 0x7, 0x10, 0x2000000}}]}}]}, 0x45c}}, 0x0) 253.816955ms ago: executing program 1 (id=610): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x40000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300), 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000003, 0x13, r2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x80000000}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r4}, 0x10) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) 213.382506ms ago: executing program 4 (id=611): bpf$MAP_CREATE(0x0, 0x0, 0x48) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x10401, 0x0) mount$bpf(0x0, &(0x7f00000023c0)='./file0\x00', 0x0, 0x958028, &(0x7f00000000c0)=ANY=[@ANYBLOB='gid', @ANYBLOB]) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xf, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000100000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000800008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b702000001000000850000008400"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f0000000180)='kmem_cache_free\x00', r1}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0xfe72, &(0x7f0000000080)={&(0x7f0000000000)=@gettfilter={0x24, 0x2e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x10, 0x7}, {}, {0x0, 0xfff3}}}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x40000d0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="3800000056000100000000f70000000007020000", @ANYRES32, @ANYBLOB="200001"], 0x38}}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount$bind(0x0, 0x0, 0x0, 0x2a05004, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x1018, 0xffffffffffffffff, {0x29}}, './file0\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="07000000040000"], 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00'}, 0x18) unshare(0x22020400) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_DEL(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x1c, r4, 0x1, 0x0, 0x25dfdbfd, {0x54}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x8000) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x38, r4, 0x600, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x40}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40001}, 0x20000005) socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8923, &(0x7f0000000000)={'vlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}}) 212.930876ms ago: executing program 1 (id=612): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x4c280, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="c0020000100063d10000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000000000000000003a000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fc01000000000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000b000000000000000000000000000000ffffffffffffffff000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001600000000020000000000000000000000bf010100636d61632861657329"], 0x2c0}, 0x1, 0x0, 0x0, 0x40000}, 0x4004) 149.786487ms ago: executing program 5 (id=613): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x18) setrlimit(0x9, &(0x7f0000000380)) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000016c0), 0x4) cachestat(r3, &(0x7f0000001180)={0x5, 0x6}, &(0x7f000009de80), 0x0) 79.499978ms ago: executing program 5 (id=614): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000802000021"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000040000850000001b000000b700000000"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x1018, 0xffffffffffffffff, {0x29}}, './file0\x00'}) 78.961068ms ago: executing program 4 (id=615): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000010000000a00000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000980)="9f", 0x1) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) 44.902379ms ago: executing program 1 (id=616): r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xb}, 0x100002, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x14, r4, 0x301, 0x70bd29, 0x25dfdbfc, {0x24}}, 0x14}}, 0x0) 20.120899ms ago: executing program 4 (id=617): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x24, 0x24, 0x1, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000004bc0)={0x0, 0x0, &(0x7f0000004b80)={&(0x7f0000000100)=ANY=[@ANYBLOB="60b80000", @ANYRES16, @ANYBLOB="050427bd7000fedbdf250100000008000100", @ANYRES32, @ANYBLOB="4400028040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005"], 0x60}, 0x1, 0x0, 0x0, 0x4000401}, 0x4040084) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x60, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000840)={&(0x7f0000000080)='kfree\x00', r0, 0x0, 0x97a3}, 0x18) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000200)='asymmetric\x00', &(0x7f00000002c0)=@chain={'key_or_keyring:', r1}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x5c, &(0x7f0000000240)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x8, 0x80000000, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x1, 0x6}, {0xa, 0xffe0}, {0x0, 0x9}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x14, 0x8002, [@TCA_FQ_PIE_TUPDATE={0x8, 0x4, 0x12000000}, @TCA_FQ_PIE_LIMIT={0x8, 0x1, 0x9}]}}]}, 0x44}}, 0x20004055) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000046290012a20a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008884) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1b0000000000000000f7ff000000000000000007", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000f3ff0000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x10) socket(0x11, 0x3, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000f000000c5000000a0ef010095"], &(0x7f00000002c0)='syzkaller\x00', 0x2, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000200)='kmem_cache_free\x00', r3}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000180)={[0x5]}, 0x8) name_to_handle_at(r4, &(0x7f0000004740)='\x00', 0x0, 0x0, 0x1200) 19.402259ms ago: executing program 5 (id=618): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000200), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, r0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) set_mempolicy(0x4005, &(0x7f0000000080)=0x7e, 0x9) sendmmsg(r1, &(0x7f00000029c0), 0x400006d, 0x20000004) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480), 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x10, &(0x7f0000000800)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000b600000095"], &(0x7f00000007c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f00000001c0)='kfree\x00', r2}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000030000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8f}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="17000000000000000084000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r3, 0xffffffffffffffff}, 0x0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r4, 0x0, &(0x7f0000002240)=""/4097}, 0x20) 0s ago: executing program 0 (id=619): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @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}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000780)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='kfree\x00', r2, 0x0, 0xffffffffc0000000}, 0x18) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000ac0)=[{{&(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1b, 0x0}}], 0x17fd147c801ae9af, 0xff00) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a3c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a300000000008000a40ffffffff580000000c0a010100000000000000000a0000060900020073797a30000000000900010073797a31000000012c0003802800008004000180200007800e000100636f6e6e6c696d69740000000c000280080001"], 0xbc}, 0x1, 0x0, 0x0, 0x4000851}, 0x40) kernel console output (not intermixed with test programs): T3508] [ 39.881407][ T3508] __dump_stack+0x1d/0x30 [ 39.881450][ T3508] dump_stack_lvl+0xe8/0x140 [ 39.881501][ T3508] dump_stack+0x15/0x1b [ 39.881516][ T3508] should_fail_ex+0x265/0x280 [ 39.881570][ T3508] should_fail+0xb/0x20 [ 39.881619][ T3508] should_fail_usercopy+0x1a/0x20 [ 39.881641][ T3508] strncpy_from_user+0x25/0x230 [ 39.881673][ T3508] strncpy_from_user_nofault+0x68/0xf0 [ 39.881739][ T3508] bpf_probe_read_compat_str+0xb4/0x130 [ 39.881770][ T3508] bpf_prog_c1796171ffc7efef+0x3e/0x44 [ 39.881784][ T3508] bpf_trace_run4+0x117/0x1d0 [ 39.881809][ T3508] __traceiter_sched_switch+0x3f/0x60 [ 39.881905][ T3508] __schedule+0xa17/0xb30 [ 39.881929][ T3508] __cond_resched+0x4e/0x90 [ 39.881949][ T3508] __sys_sendmmsg+0x216/0x300 [ 39.882083][ T3508] __x64_sys_sendmmsg+0x57/0x70 [ 39.882107][ T3508] x64_sys_call+0x1c4a/0x2ff0 [ 39.882144][ T3508] do_syscall_64+0xd2/0x200 [ 39.882172][ T3508] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 39.882199][ T3508] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.882217][ T3508] RIP: 0033:0x7fb62cbaeba9 [ 39.882311][ T3508] 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 [ 39.882326][ T3508] RSP: 002b:00007fb62b60f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 39.882346][ T3508] RAX: ffffffffffffffda RBX: 00007fb62cdf5fa0 RCX: 00007fb62cbaeba9 [ 39.882357][ T3508] RDX: 04000000000001f2 RSI: 0000200000000000 RDI: 0000000000000006 [ 39.882369][ T3508] RBP: 00007fb62b60f090 R08: 0000000000000000 R09: 0000000000000000 [ 39.882426][ T3508] R10: 000000000000fff0 R11: 0000000000000246 R12: 0000000000000001 [ 39.882436][ T3508] R13: 00007fb62cdf6038 R14: 00007fb62cdf5fa0 R15: 00007ffe19ecac18 [ 39.882454][ T3508] [ 39.903013][ T3492] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.4: bg 0: block 248: padding at end of block bitmap is not set [ 40.101246][ T3492] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.4: Failed to acquire dquot type 1 [ 40.135351][ T3492] EXT4-fs (loop3): 1 truncate cleaned up [ 40.143133][ T3492] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.194305][ T3492] syz.3.4 (3492) used greatest stack depth: 9280 bytes left [ 40.221976][ T3519] loop4: detected capacity change from 0 to 512 [ 40.229012][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.244465][ T3519] EXT4-fs warning (device loop4): ext4_xattr_inode_get:556: inode #11: comm syz.4.12: EA inode hash validation failed [ 40.286586][ T3519] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 40.300348][ T3519] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #15: comm syz.4.12: corrupted inode contents [ 40.313991][ T3519] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #15: comm syz.4.12: mark_inode_dirty error [ 40.328194][ T3519] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #15: comm syz.4.12: corrupted inode contents [ 40.347563][ T3523] loop3: detected capacity change from 0 to 512 [ 40.363602][ T3523] EXT4-fs warning (device loop3): ext4_xattr_inode_get:556: inode #11: comm syz.3.13: EA inode hash validation failed [ 40.378861][ T3519] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2991: inode #15: comm syz.4.12: mark_inode_dirty error [ 40.395060][ T3519] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2994: inode #15: comm syz.4.12: mark inode dirty (error -117) [ 40.406793][ T3523] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #15: comm syz.3.13: corrupted inode contents [ 40.422571][ T3519] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 40.429679][ T3523] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #15: comm syz.3.13: mark_inode_dirty error [ 40.433907][ T3519] EXT4-fs (loop4): 1 orphan inode deleted [ 40.447124][ T3523] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #15: comm syz.3.13: corrupted inode contents [ 40.456742][ T3519] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.463567][ T3523] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2991: inode #15: comm syz.3.13: mark_inode_dirty error [ 40.500172][ T3523] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2994: inode #15: comm syz.3.13: mark inode dirty (error -117) [ 40.518216][ T3523] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 40.529772][ T3519] capability: warning: `syz.4.12' uses deprecated v2 capabilities in a way that may be insecure [ 40.541993][ T3523] EXT4-fs (loop3): 1 orphan inode deleted [ 40.550661][ T3523] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.588924][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.603608][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.658598][ T3530] loop4: detected capacity change from 0 to 512 [ 40.672340][ T3530] EXT4-fs warning (device loop4): ext4_xattr_inode_get:556: inode #11: comm syz.4.15: EA inode hash validation failed [ 40.685882][ T3530] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #15: comm syz.4.15: corrupted inode contents [ 40.707512][ T3530] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #15: comm syz.4.15: mark_inode_dirty error [ 40.727561][ T3530] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #15: comm syz.4.15: corrupted inode contents [ 40.748604][ T3530] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2991: inode #15: comm syz.4.15: mark_inode_dirty error [ 40.764324][ T3530] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2994: inode #15: comm syz.4.15: mark inode dirty (error -117) [ 40.778246][ T3508] Zero length message leads to an empty skb [ 40.785765][ T3530] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 40.795721][ T3530] EXT4-fs (loop4): 1 orphan inode deleted [ 40.802216][ T3530] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.878646][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.084318][ T3563] loop3: detected capacity change from 0 to 764 [ 41.118514][ T3563] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 41.138286][ T3563] Symlink component flag not implemented [ 41.144345][ T3563] Symlink component flag not implemented (7) [ 41.231343][ T3563] infiniband syz!: set active [ 41.236198][ T3563] infiniband syz!: added team_slave_0 [ 41.283171][ T3563] RDS/IB: syz!: added [ 41.302295][ T3563] smc: adding ib device syz! with port count 1 [ 41.312065][ T3546] loop4: detected capacity change from 0 to 1024 [ 41.328833][ T3563] smc: ib device syz! port 1 has pnetid [ 41.345517][ T3546] EXT4-fs: Ignoring removed nomblk_io_submit option [ 41.411838][ T3546] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.478234][ T3546] FAULT_INJECTION: forcing a failure. [ 41.478234][ T3546] name failslab, interval 1, probability 0, space 0, times 1 [ 41.491096][ T3546] CPU: 0 UID: 0 PID: 3546 Comm: syz.4.18 Not tainted syzkaller #0 PREEMPT(voluntary) [ 41.491130][ T3546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 41.491174][ T3546] Call Trace: [ 41.491179][ T3546] [ 41.491187][ T3546] __dump_stack+0x1d/0x30 [ 41.491209][ T3546] dump_stack_lvl+0xe8/0x140 [ 41.491229][ T3546] dump_stack+0x15/0x1b [ 41.491268][ T3546] should_fail_ex+0x265/0x280 [ 41.491295][ T3546] should_failslab+0x8c/0xb0 [ 41.491329][ T3546] __kmalloc_noprof+0xa5/0x3e0 [ 41.491358][ T3546] ? ext4_find_extent+0x16b/0x7a0 [ 41.491458][ T3546] ? find_get_block_common+0x736/0x960 [ 41.491493][ T3546] ext4_find_extent+0x16b/0x7a0 [ 41.491571][ T3546] ? bdev_getblk+0x66/0x3b0 [ 41.491593][ T3546] ? __rcu_read_unlock+0x4f/0x70 [ 41.491622][ T3546] ext4_ext_map_blocks+0x11f/0x38a0 [ 41.491728][ T3546] ? folio_mark_accessed+0x240/0x3d0 [ 41.491776][ T3546] ? find_inode_by_ino_rcu+0x9d/0x160 [ 41.491817][ T3546] ? bdev_getblk+0x66/0x3b0 [ 41.491845][ T3546] ? __rcu_read_unlock+0x4f/0x70 [ 41.492010][ T3546] ? mark_buffer_dirty+0xf8/0x210 [ 41.492040][ T3546] ext4_map_query_blocks+0xa8/0x480 [ 41.492083][ T3546] ext4_map_blocks+0x330/0xd00 [ 41.492176][ T3546] ? ext4_get_dquots+0xd/0x20 [ 41.492201][ T3546] ext4_xattr_inode_lookup_create+0x882/0xed0 [ 41.492244][ T3546] ext4_xattr_ibody_set+0x136/0x3c0 [ 41.492285][ T3546] ext4_xattr_set_handle+0xb71/0xe70 [ 41.492396][ T3546] ext4_xattr_set+0x18e/0x240 [ 41.492429][ T3546] ext4_xattr_security_set+0x3c/0x50 [ 41.492453][ T3546] ? __pfx_ext4_xattr_security_set+0x10/0x10 [ 41.492484][ T3546] __vfs_setxattr+0x2e3/0x310 [ 41.492546][ T3546] __vfs_setxattr_noperm+0xe8/0x410 [ 41.492579][ T3546] __vfs_setxattr_locked+0x1af/0x1d0 [ 41.492612][ T3546] vfs_setxattr+0x132/0x270 [ 41.492640][ T3546] filename_setxattr+0x1ad/0x400 [ 41.492777][ T3546] path_setxattrat+0x2c9/0x310 [ 41.492827][ T3546] __x64_sys_lsetxattr+0x71/0x90 [ 41.492852][ T3546] x64_sys_call+0x2877/0x2ff0 [ 41.492878][ T3546] do_syscall_64+0xd2/0x200 [ 41.492974][ T3546] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 41.493066][ T3546] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 41.493172][ T3546] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.493201][ T3546] RIP: 0033:0x7ff8d869eba9 [ 41.493217][ T3546] 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 [ 41.493234][ T3546] RSP: 002b:00007ff8d7107038 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 41.493325][ T3546] RAX: ffffffffffffffda RBX: 00007ff8d88e5fa0 RCX: 00007ff8d869eba9 [ 41.493386][ T3546] RDX: 0000200000000400 RSI: 0000200000000140 RDI: 0000200000000080 [ 41.493402][ T3546] RBP: 00007ff8d7107090 R08: 0000000000000001 R09: 0000000000000000 [ 41.493418][ T3546] R10: 0000000000000034 R11: 0000000000000246 R12: 0000000000000001 [ 41.493491][ T3546] R13: 00007ff8d88e6038 R14: 00007ff8d88e5fa0 R15: 00007ffec5b97d28 [ 41.493510][ T3546] [ 42.053243][ T3596] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 42.061908][ T3596] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 42.452184][ T3597] loop2: detected capacity change from 0 to 512 [ 42.497875][ T3597] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.510586][ T3597] ext4 filesystem being mounted at /4/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.927295][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.098330][ T3606] binfmt_misc: register: failed to install interpreter file ./file2 [ 43.202733][ T3610] 9pnet_fd: Insufficient options for proto=fd [ 43.265760][ T3610] loop1: detected capacity change from 0 to 2048 [ 43.312958][ T3610] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 43.468057][ T3617] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 43.534735][ T3617] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1112 with error 28 [ 43.547344][ T3617] EXT4-fs (loop1): This should not happen!! Data will be lost [ 43.547344][ T3617] [ 43.557394][ T3617] EXT4-fs (loop1): Total free blocks count 0 [ 43.563470][ T3617] EXT4-fs (loop1): Free/Dirty block details [ 43.569760][ T3617] EXT4-fs (loop1): free_blocks=2415919104 [ 43.575592][ T3617] EXT4-fs (loop1): dirty_blocks=1120 [ 43.580942][ T3617] EXT4-fs (loop1): Block reservation details [ 43.586982][ T3617] EXT4-fs (loop1): i_reserved_data_blocks=70 [ 43.763191][ T3630] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 43.806599][ T3630] FAT-fs (loop7): unable to read boot sector [ 43.860373][ T31] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 43.892236][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.970309][ T3632] loop1: detected capacity change from 0 to 8192 [ 44.002338][ T3632] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 44.010982][ T3632] FAT-fs (loop1): Filesystem has been set read-only [ 44.170848][ T29] kauditd_printk_skb: 307 callbacks suppressed [ 44.170922][ T29] audit: type=1326 audit(1758020608.953:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3646 comm="syz.1.36" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 44.200458][ T29] audit: type=1326 audit(1758020608.953:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3646 comm="syz.1.36" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 44.226871][ T29] audit: type=1326 audit(1758020608.953:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3646 comm="syz.1.36" exe="/root/syz-executor" sig=0 arch=c000003e syscall=79 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 44.250021][ T29] audit: type=1326 audit(1758020608.953:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3646 comm="syz.1.36" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 44.267316][ T3647] 9pnet_fd: Insufficient options for proto=fd [ 44.273359][ T29] audit: type=1326 audit(1758020608.953:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3646 comm="syz.1.36" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 44.296904][ T3647] netlink: 12 bytes leftover after parsing attributes in process `syz.1.36'. [ 44.302664][ T29] audit: type=1326 audit(1758020609.003:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3646 comm="syz.1.36" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 44.328522][ T3647] netlink: 4 bytes leftover after parsing attributes in process `syz.1.36'. [ 44.335520][ T29] audit: type=1326 audit(1758020609.003:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3646 comm="syz.1.36" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 44.367505][ T29] audit: type=1326 audit(1758020609.003:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3646 comm="syz.1.36" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 44.390707][ T29] audit: type=1326 audit(1758020609.003:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3646 comm="syz.1.36" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 44.413949][ T29] audit: type=1326 audit(1758020609.003:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3646 comm="syz.1.36" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 44.467468][ T3647] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.480070][ T3655] netlink: 12 bytes leftover after parsing attributes in process `syz.4.39'. [ 44.491418][ T3647] bridge_slave_1 (unregistering): left allmulticast mode [ 44.498709][ T3647] bridge_slave_1 (unregistering): left promiscuous mode [ 44.505852][ T3647] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.594932][ T3651] netlink: 'syz.1.36': attribute type 10 has an invalid length. [ 44.611472][ T3651] team0: Port device dummy0 added [ 44.687399][ T3670] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 44.794424][ T3678] netlink: 4 bytes leftover after parsing attributes in process `syz.0.50'. [ 44.823941][ T3681] loop2: detected capacity change from 0 to 1024 [ 44.834896][ T3683] netlink: 12 bytes leftover after parsing attributes in process `syz.1.52'. [ 44.844360][ T3678] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 44.851896][ T3678] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 44.866517][ T3678] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 44.873981][ T3678] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 44.913579][ T3686] loop1: detected capacity change from 0 to 1024 [ 44.924965][ T3681] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.939165][ T3686] EXT4-fs: Ignoring removed bh option [ 44.944666][ T3686] EXT4-fs: Ignoring removed orlov option [ 44.958911][ T3681] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 44.981836][ T3681] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 44 with error 28 [ 44.994265][ T3681] EXT4-fs (loop2): This should not happen!! Data will be lost [ 44.994265][ T3681] [ 45.004000][ T3681] EXT4-fs (loop2): Total free blocks count 0 [ 45.008577][ T3686] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.010026][ T3681] EXT4-fs (loop2): Free/Dirty block details [ 45.028061][ T3681] EXT4-fs (loop2): free_blocks=68451041280 [ 45.033889][ T3681] EXT4-fs (loop2): dirty_blocks=48 [ 45.039052][ T3681] EXT4-fs (loop2): Block reservation details [ 45.045048][ T3681] EXT4-fs (loop2): i_reserved_data_blocks=3 [ 45.142278][ T3696] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 45.153165][ T3696] binfmt_misc: register: failed to install interpreter file ./file2 [ 45.168994][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.313705][ T3706] loop2: detected capacity change from 0 to 8192 [ 45.398872][ T3714] loop3: detected capacity change from 0 to 512 [ 45.413471][ T3714] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4)! [ 45.423809][ T3714] EXT4-fs (loop3): group descriptors corrupted! [ 45.539319][ T3725] loop0: detected capacity change from 0 to 1024 [ 45.552606][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.574259][ T3725] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.602974][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.614660][ T3730] netlink: 12 bytes leftover after parsing attributes in process `syz.2.63'. [ 45.645894][ T3734] netlink: 4 bytes leftover after parsing attributes in process `syz.4.65'. [ 45.654732][ T3734] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 45.662358][ T3734] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 45.678759][ T3734] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 45.686294][ T3734] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 45.702298][ T3740] FAULT_INJECTION: forcing a failure. [ 45.702298][ T3740] name failslab, interval 1, probability 0, space 0, times 0 [ 45.715194][ T3740] CPU: 1 UID: 0 PID: 3740 Comm: syz.2.67 Not tainted syzkaller #0 PREEMPT(voluntary) [ 45.715235][ T3740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 45.715250][ T3740] Call Trace: [ 45.715257][ T3740] [ 45.715266][ T3740] __dump_stack+0x1d/0x30 [ 45.715444][ T3740] dump_stack_lvl+0xe8/0x140 [ 45.715499][ T3740] dump_stack+0x15/0x1b [ 45.715515][ T3740] should_fail_ex+0x265/0x280 [ 45.715540][ T3740] should_failslab+0x8c/0xb0 [ 45.715571][ T3740] kmem_cache_alloc_noprof+0x50/0x310 [ 45.715646][ T3740] ? audit_log_start+0x365/0x6c0 [ 45.715687][ T3740] audit_log_start+0x365/0x6c0 [ 45.715791][ T3740] ? should_fail_ex+0xdb/0x280 [ 45.715816][ T3740] audit_seccomp+0x48/0x100 [ 45.715850][ T3740] ? __seccomp_filter+0x68c/0x10d0 [ 45.715935][ T3740] __seccomp_filter+0x69d/0x10d0 [ 45.715966][ T3740] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 45.715997][ T3740] ? vfs_read+0x4e6/0x770 [ 45.716024][ T3740] __secure_computing+0x82/0x150 [ 45.716062][ T3740] syscall_trace_enter+0xcf/0x1e0 [ 45.716095][ T3740] do_syscall_64+0xac/0x200 [ 45.716201][ T3740] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 45.716300][ T3740] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 45.716399][ T3740] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.716427][ T3740] RIP: 0033:0x7fb62cbad65f [ 45.716447][ T3740] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 45.716469][ T3740] RSP: 002b:00007fb62b60f030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 45.716505][ T3740] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb62cbad65f [ 45.716590][ T3740] RDX: 0000000000000001 RSI: 00007fb62b60f0a0 RDI: 0000000000000006 [ 45.716682][ T3740] RBP: 00007fb62b60f090 R08: 0000000000000000 R09: 0000000000000000 [ 45.716696][ T3740] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 45.716707][ T3740] R13: 00007fb62cdf6038 R14: 00007fb62cdf5fa0 R15: 00007ffe19ecac18 [ 45.716726][ T3740] [ 46.016390][ T3741] vlan2: entered allmulticast mode [ 46.031845][ T3749] loop3: detected capacity change from 0 to 512 [ 46.043775][ T3750] netlink: 4 bytes leftover after parsing attributes in process `syz.0.64'. [ 46.058238][ T3749] EXT4-fs warning (device loop3): ext4_xattr_inode_get:556: inode #11: comm syz.3.69: EA inode hash validation failed [ 46.071789][ T3749] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #15: comm syz.3.69: corrupted inode contents [ 46.086555][ T3749] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #15: comm syz.3.69: mark_inode_dirty error [ 46.111622][ T3749] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #15: comm syz.3.69: corrupted inode contents [ 46.145306][ T3749] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2991: inode #15: comm syz.3.69: mark_inode_dirty error [ 46.191883][ T3749] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2994: inode #15: comm syz.3.69: mark inode dirty (error -117) [ 46.251040][ T3763] loop2: detected capacity change from 0 to 1024 [ 46.260597][ T3749] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 46.277254][ T3763] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.280551][ T3749] EXT4-fs (loop3): 1 orphan inode deleted [ 46.311122][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.322958][ T3769] tmpfs: Bad value for 'mpol' [ 46.366711][ T3749] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.465793][ T3772] loop2: detected capacity change from 0 to 1024 [ 46.479659][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.524974][ T3775] netlink: 12 bytes leftover after parsing attributes in process `syz.3.77'. [ 46.527025][ T3772] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 46.547013][ T3772] ext4 filesystem being mounted at /17/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.590161][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 46.723290][ T3792] loop3: detected capacity change from 0 to 1024 [ 46.731315][ T3792] EXT4-fs: Ignoring removed nobh option [ 46.736988][ T3792] EXT4-fs: inline encryption not supported [ 46.897907][ T3792] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.973259][ T3792] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4183: comm syz.3.82: Allocating blocks 385-513 which overlap fs metadata [ 46.997036][ T3792] EXT4-fs (loop3): pa ffff88810550a070: logic 16, phys. 129, len 24 [ 47.005083][ T3792] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 8 [ 47.024028][ T3792] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 1 with error 28 [ 47.036654][ T3792] EXT4-fs (loop3): This should not happen!! Data will be lost [ 47.036654][ T3792] [ 47.046326][ T3792] EXT4-fs (loop3): Total free blocks count 0 [ 47.051223][ T3802] netlink: 4 bytes leftover after parsing attributes in process `syz.2.85'. [ 47.052366][ T3792] EXT4-fs (loop3): Free/Dirty block details [ 47.061175][ T3802] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 47.066975][ T3792] EXT4-fs (loop3): free_blocks=128 [ 47.074372][ T3802] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 47.079507][ T3792] EXT4-fs (loop3): dirty_blocks=0 [ 47.079523][ T3792] EXT4-fs (loop3): Block reservation details [ 47.079615][ T3792] EXT4-fs (loop3): i_reserved_data_blocks=0 [ 47.108368][ T3802] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 47.115877][ T3802] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 47.212144][ T3805] loop0: detected capacity change from 0 to 1024 [ 47.225736][ T3805] EXT4-fs: Ignoring removed bh option [ 47.231347][ T3805] EXT4-fs: Ignoring removed orlov option [ 47.249924][ T3807] netlink: 120 bytes leftover after parsing attributes in process `syz.4.87'. [ 47.258924][ T3807] netlink: 120 bytes leftover after parsing attributes in process `syz.4.87'. [ 47.272285][ T3815] netlink: 12 bytes leftover after parsing attributes in process `syz.1.89'. [ 47.287094][ T3805] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.394668][ T3825] FAULT_INJECTION: forcing a failure. [ 47.394668][ T3825] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 47.407792][ T3825] CPU: 0 UID: 0 PID: 3825 Comm: syz.1.93 Not tainted syzkaller #0 PREEMPT(voluntary) [ 47.407823][ T3825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 47.407838][ T3825] Call Trace: [ 47.407926][ T3825] [ 47.407933][ T3825] __dump_stack+0x1d/0x30 [ 47.407957][ T3825] dump_stack_lvl+0xe8/0x140 [ 47.407983][ T3825] dump_stack+0x15/0x1b [ 47.408005][ T3825] should_fail_ex+0x265/0x280 [ 47.408074][ T3825] should_fail+0xb/0x20 [ 47.408124][ T3825] should_fail_usercopy+0x1a/0x20 [ 47.408158][ T3825] _copy_to_user+0x20/0xa0 [ 47.408206][ T3825] put_user_ifreq+0x58/0xa0 [ 47.408287][ T3825] sock_do_ioctl+0x1cb/0x220 [ 47.408477][ T3825] sock_ioctl+0x41b/0x610 [ 47.408508][ T3825] ? __pfx_sock_ioctl+0x10/0x10 [ 47.408542][ T3825] __se_sys_ioctl+0xce/0x140 [ 47.408567][ T3825] __x64_sys_ioctl+0x43/0x50 [ 47.408594][ T3825] x64_sys_call+0x1816/0x2ff0 [ 47.408619][ T3825] do_syscall_64+0xd2/0x200 [ 47.408760][ T3825] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 47.408790][ T3825] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 47.408881][ T3825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.408903][ T3825] RIP: 0033:0x7fd73820eba9 [ 47.408919][ T3825] 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 [ 47.408943][ T3825] RSP: 002b:00007fd736c77038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 47.408968][ T3825] RAX: ffffffffffffffda RBX: 00007fd738455fa0 RCX: 00007fd73820eba9 [ 47.408982][ T3825] RDX: 0000200000000100 RSI: 0000000000008946 RDI: 0000000000000006 [ 47.409006][ T3825] RBP: 00007fd736c77090 R08: 0000000000000000 R09: 0000000000000000 [ 47.409018][ T3825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 47.409034][ T3825] R13: 00007fd738456038 R14: 00007fd738455fa0 R15: 00007ffc32866c58 [ 47.409058][ T3825] [ 47.792686][ T3854] loop2: detected capacity change from 0 to 2048 [ 47.808640][ T3854] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.946641][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.169257][ T3868] Process accounting resumed [ 48.216346][ T3874] loop1: detected capacity change from 0 to 128 [ 48.322743][ T3878] loop4: detected capacity change from 0 to 512 [ 48.332171][ T3878] EXT4-fs warning (device loop4): ext4_xattr_inode_get:556: inode #11: comm syz.4.110: EA inode hash validation failed [ 48.345293][ T3878] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #15: comm syz.4.110: corrupted inode contents [ 48.361540][ T3878] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #15: comm syz.4.110: mark_inode_dirty error [ 48.373528][ T3878] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #15: comm syz.4.110: corrupted inode contents [ 48.380213][ T3883] loop1: detected capacity change from 0 to 1024 [ 48.388054][ T3878] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2991: inode #15: comm syz.4.110: mark_inode_dirty error [ 48.403928][ T3878] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2994: inode #15: comm syz.4.110: mark inode dirty (error -117) [ 48.407814][ T3883] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.417810][ T3878] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 48.438517][ T3878] EXT4-fs (loop4): 1 orphan inode deleted [ 48.444964][ T3878] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.445259][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.487081][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.520847][ T3891] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 48.532128][ T3891] ªªªªª-: renamed from vlan1 (while UP) [ 48.637224][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.858998][ T3908] loop1: detected capacity change from 0 to 512 [ 49.043873][ T3911] loop4: detected capacity change from 0 to 1024 [ 49.108552][ T3908] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.121343][ T3908] ext4 filesystem being mounted at /31/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.186286][ T3911] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.257809][ T3923] FAULT_INJECTION: forcing a failure. [ 49.257809][ T3923] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 49.271114][ T3923] CPU: 1 UID: 0 PID: 3923 Comm: syz.0.125 Not tainted syzkaller #0 PREEMPT(voluntary) [ 49.271154][ T3923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 49.271170][ T3923] Call Trace: [ 49.271178][ T3923] [ 49.271241][ T3923] __dump_stack+0x1d/0x30 [ 49.271337][ T3923] dump_stack_lvl+0xe8/0x140 [ 49.271363][ T3923] dump_stack+0x15/0x1b [ 49.271383][ T3923] should_fail_ex+0x265/0x280 [ 49.271408][ T3923] should_fail_alloc_page+0xf2/0x100 [ 49.271445][ T3923] __alloc_frozen_pages_noprof+0xff/0x360 [ 49.271536][ T3923] alloc_pages_mpol+0xb3/0x250 [ 49.271581][ T3923] folio_alloc_mpol_noprof+0x39/0x80 [ 49.271687][ T3923] shmem_get_folio_gfp+0x3cf/0xd60 [ 49.271742][ T3923] shmem_fault+0xf6/0x250 [ 49.271784][ T3923] __do_fault+0xb9/0x200 [ 49.271818][ T3923] handle_mm_fault+0xf78/0x2c20 [ 49.271875][ T3923] ? __rcu_read_lock+0x37/0x50 [ 49.271929][ T3923] ? __pte_offset_map_lock+0x1d4/0x230 [ 49.271979][ T3923] __get_user_pages+0x102e/0x1fa0 [ 49.272015][ T3923] __mm_populate+0x243/0x3a0 [ 49.272045][ T3923] vm_mmap_pgoff+0x232/0x2e0 [ 49.272090][ T3923] ksys_mmap_pgoff+0xc2/0x310 [ 49.272114][ T3923] ? __x64_sys_mmap+0x49/0x70 [ 49.272151][ T3923] x64_sys_call+0x14a3/0x2ff0 [ 49.272173][ T3923] do_syscall_64+0xd2/0x200 [ 49.272251][ T3923] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 49.272283][ T3923] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 49.272390][ T3923] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.272412][ T3923] RIP: 0033:0x7f583767eba9 [ 49.272427][ T3923] 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 [ 49.272446][ T3923] RSP: 002b:00007f58360be038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 49.272471][ T3923] RAX: ffffffffffffffda RBX: 00007f58378c6090 RCX: 00007f583767eba9 [ 49.272506][ T3923] RDX: 0000000000000002 RSI: 0000000000b36000 RDI: 0000200000000000 [ 49.272518][ T3923] RBP: 00007f58360be090 R08: ffffffffffffffff R09: 00000000fffff000 [ 49.272529][ T3923] R10: 0000000000008031 R11: 0000000000000246 R12: 0000000000000002 [ 49.272541][ T3923] R13: 00007f58378c6128 R14: 00007f58378c6090 R15: 00007fff83572318 [ 49.272583][ T3923] [ 49.826775][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.913603][ T29] kauditd_printk_skb: 357 callbacks suppressed [ 49.913619][ T29] audit: type=1400 audit(1758020614.673:783): avc: denied { search } for pid=3927 comm="syz.0.128" name="/" dev="configfs" ino=1088 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 49.995556][ T3933] loop2: detected capacity change from 0 to 512 [ 50.090215][ T29] audit: type=1400 audit(1758020614.783:784): avc: denied { create } for pid=3930 comm="syz.0.129" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 50.138812][ T3933] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.181283][ T3933] ext4 filesystem being mounted at /31/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.243027][ T29] audit: type=1400 audit(1758020615.023:785): avc: denied { setattr } for pid=3932 comm="syz.2.131" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 50.329830][ T3954] __nla_validate_parse: 14 callbacks suppressed [ 50.329851][ T3954] netlink: 12 bytes leftover after parsing attributes in process `syz.0.135'. [ 50.366059][ T29] audit: type=1400 audit(1758020615.073:786): avc: denied { getopt } for pid=3932 comm="syz.2.131" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 50.385365][ T29] audit: type=1400 audit(1758020615.073:787): avc: denied { wake_alarm } for pid=3932 comm="syz.2.131" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 50.545000][ T3961] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 50.558748][ T29] audit: type=1400 audit(1758020615.313:788): avc: denied { ioctl } for pid=3958 comm="syz.0.137" path="socket:[5605]" dev="sockfs" ino=5605 ioctlcmd=0x48c8 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 50.583694][ T29] audit: type=1400 audit(1758020615.323:789): avc: denied { name_bind } for pid=3958 comm="syz.0.137" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 50.605351][ T29] audit: type=1400 audit(1758020615.323:790): avc: denied { read write } for pid=3958 comm="syz.0.137" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 50.629390][ T29] audit: type=1400 audit(1758020615.323:791): avc: denied { open } for pid=3958 comm="syz.0.137" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 50.665062][ T3961] binfmt_misc: register: failed to install interpreter file ./file2 [ 50.773516][ T3967] loop4: detected capacity change from 0 to 128 [ 50.826212][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.848055][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.899625][ T3974] netlink: 4 bytes leftover after parsing attributes in process `syz.1.141'. [ 50.909056][ T3970] FAULT_INJECTION: forcing a failure. [ 50.909056][ T3970] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 50.922285][ T3970] CPU: 1 UID: 0 PID: 3970 Comm: syz.0.140 Not tainted syzkaller #0 PREEMPT(voluntary) [ 50.922315][ T3970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 50.922327][ T3970] Call Trace: [ 50.922334][ T3970] [ 50.922343][ T3970] __dump_stack+0x1d/0x30 [ 50.922431][ T3970] dump_stack_lvl+0xe8/0x140 [ 50.922458][ T3970] dump_stack+0x15/0x1b [ 50.922555][ T3970] should_fail_ex+0x265/0x280 [ 50.922587][ T3970] should_fail+0xb/0x20 [ 50.922639][ T3970] should_fail_usercopy+0x1a/0x20 [ 50.922672][ T3970] _copy_to_user+0x20/0xa0 [ 50.922782][ T3970] simple_read_from_buffer+0xb5/0x130 [ 50.922884][ T3970] proc_fail_nth_read+0x10e/0x150 [ 50.922922][ T3970] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 50.922981][ T3970] vfs_read+0x1a8/0x770 [ 50.923004][ T3970] ? __rcu_read_unlock+0x4f/0x70 [ 50.923040][ T3970] ? __fget_files+0x184/0x1c0 [ 50.923071][ T3970] ksys_read+0xda/0x1a0 [ 50.923205][ T3970] __x64_sys_read+0x40/0x50 [ 50.923229][ T3970] x64_sys_call+0x27bc/0x2ff0 [ 50.923298][ T3970] do_syscall_64+0xd2/0x200 [ 50.923397][ T3970] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 50.923428][ T3970] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 50.923496][ T3970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.923522][ T3970] RIP: 0033:0x7f583767d5bc [ 50.923576][ T3970] 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 [ 50.923599][ T3970] RSP: 002b:00007f58360df030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 50.923624][ T3970] RAX: ffffffffffffffda RBX: 00007f58378c5fa0 RCX: 00007f583767d5bc [ 50.923640][ T3970] RDX: 000000000000000f RSI: 00007f58360df0a0 RDI: 0000000000000006 [ 50.923687][ T3970] RBP: 00007f58360df090 R08: 0000000000000000 R09: 0000000000000000 [ 50.923703][ T3970] R10: 000000000000002a R11: 0000000000000246 R12: 0000000000000001 [ 50.923719][ T3970] R13: 00007f58378c6038 R14: 00007f58378c5fa0 R15: 00007fff83572318 [ 50.923789][ T3970] [ 50.925988][ T3974] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 51.135794][ T3974] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 51.143651][ T3977] loop2: detected capacity change from 0 to 512 [ 51.150513][ T3974] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 51.150550][ T3977] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 51.158000][ T3974] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 51.227418][ T29] audit: type=1400 audit(1758020615.983:792): avc: denied { create } for pid=3976 comm="syz.2.142" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 51.303744][ T3998] FAULT_INJECTION: forcing a failure. [ 51.303744][ T3998] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 51.317086][ T3998] CPU: 0 UID: 0 PID: 3998 Comm: syz.2.146 Not tainted syzkaller #0 PREEMPT(voluntary) [ 51.317156][ T3998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 51.317168][ T3998] Call Trace: [ 51.317174][ T3998] [ 51.317180][ T3998] __dump_stack+0x1d/0x30 [ 51.317210][ T3998] dump_stack_lvl+0xe8/0x140 [ 51.317236][ T3998] dump_stack+0x15/0x1b [ 51.317297][ T3998] should_fail_ex+0x265/0x280 [ 51.317329][ T3998] should_fail+0xb/0x20 [ 51.317359][ T3998] should_fail_usercopy+0x1a/0x20 [ 51.317396][ T3998] _copy_from_user+0x1c/0xb0 [ 51.317429][ T3998] ___sys_sendmsg+0xc1/0x1d0 [ 51.317485][ T3998] __x64_sys_sendmsg+0xd4/0x160 [ 51.317518][ T3998] x64_sys_call+0x191e/0x2ff0 [ 51.317545][ T3998] do_syscall_64+0xd2/0x200 [ 51.317634][ T3998] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 51.317695][ T3998] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 51.317765][ T3998] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.317787][ T3998] RIP: 0033:0x7fb62cbaeba9 [ 51.317803][ T3998] 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 [ 51.317834][ T3998] RSP: 002b:00007fb62b60f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 51.317858][ T3998] RAX: ffffffffffffffda RBX: 00007fb62cdf5fa0 RCX: 00007fb62cbaeba9 [ 51.317874][ T3998] RDX: 0000000000008000 RSI: 0000200000000780 RDI: 000000000000000d [ 51.317890][ T3998] RBP: 00007fb62b60f090 R08: 0000000000000000 R09: 0000000000000000 [ 51.317964][ T3998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 51.317979][ T3998] R13: 00007fb62cdf6038 R14: 00007fb62cdf5fa0 R15: 00007ffe19ecac18 [ 51.317998][ T3998] [ 51.622356][ T4014] netlink: 24 bytes leftover after parsing attributes in process `syz.1.153'. [ 51.636869][ T4016] netlink: 24 bytes leftover after parsing attributes in process `syz.1.153'. [ 51.652873][ T4020] ucma_write: process 87 (syz.3.155) changed security contexts after opening file descriptor, this is not allowed. [ 51.675800][ T4019] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 51.761416][ T4019] ªªªªª-: renamed from vlan1 (while UP) [ 51.850738][ T4038] netlink: 4 bytes leftover after parsing attributes in process `syz.3.164'. [ 51.859701][ T4038] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 51.867258][ T4038] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 51.977089][ T4038] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 51.984525][ T4038] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 52.013215][ T4050] netlink: 8 bytes leftover after parsing attributes in process `syz.2.162'. [ 52.030763][ T4051] FAULT_INJECTION: forcing a failure. [ 52.030763][ T4051] name failslab, interval 1, probability 0, space 0, times 0 [ 52.044594][ T4051] CPU: 0 UID: 0 PID: 4051 Comm: syz.1.167 Not tainted syzkaller #0 PREEMPT(voluntary) [ 52.044628][ T4051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 52.044642][ T4051] Call Trace: [ 52.044648][ T4051] [ 52.044656][ T4051] __dump_stack+0x1d/0x30 [ 52.044746][ T4051] dump_stack_lvl+0xe8/0x140 [ 52.044789][ T4051] dump_stack+0x15/0x1b [ 52.044854][ T4051] should_fail_ex+0x265/0x280 [ 52.044892][ T4051] ? genl_start+0x117/0x390 [ 52.044997][ T4051] should_failslab+0x8c/0xb0 [ 52.045091][ T4051] __kmalloc_cache_noprof+0x4c/0x320 [ 52.045131][ T4051] genl_start+0x117/0x390 [ 52.045174][ T4051] __netlink_dump_start+0x331/0x520 [ 52.045273][ T4051] genl_family_rcv_msg_dumpit+0x115/0x180 [ 52.045326][ T4051] ? __pfx_genl_start+0x10/0x10 [ 52.045360][ T4051] ? __pfx_genl_dumpit+0x10/0x10 [ 52.045391][ T4051] ? __pfx_genl_done+0x10/0x10 [ 52.045509][ T4051] genl_rcv_msg+0x3f0/0x460 [ 52.045547][ T4051] ? __pfx_nl80211_dump_survey+0x10/0x10 [ 52.045578][ T4051] netlink_rcv_skb+0x120/0x220 [ 52.045654][ T4051] ? __pfx_genl_rcv_msg+0x10/0x10 [ 52.045712][ T4051] genl_rcv+0x28/0x40 [ 52.045745][ T4051] netlink_unicast+0x5c0/0x690 [ 52.045833][ T4051] netlink_sendmsg+0x58b/0x6b0 [ 52.045867][ T4051] ? __pfx_netlink_sendmsg+0x10/0x10 [ 52.045905][ T4051] __sock_sendmsg+0x142/0x180 [ 52.045969][ T4051] ____sys_sendmsg+0x31e/0x4e0 [ 52.046044][ T4051] ___sys_sendmsg+0x17b/0x1d0 [ 52.046115][ T4051] __x64_sys_sendmsg+0xd4/0x160 [ 52.046157][ T4051] x64_sys_call+0x191e/0x2ff0 [ 52.046182][ T4051] do_syscall_64+0xd2/0x200 [ 52.046282][ T4051] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 52.046310][ T4051] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 52.046340][ T4051] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 52.046370][ T4051] RIP: 0033:0x7fd73820eba9 [ 52.046389][ T4051] 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 [ 52.046491][ T4051] RSP: 002b:00007fd736c77038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 52.046511][ T4051] RAX: ffffffffffffffda RBX: 00007fd738455fa0 RCX: 00007fd73820eba9 [ 52.046528][ T4051] RDX: 0000000004004050 RSI: 0000200000000180 RDI: 0000000000000003 [ 52.046540][ T4051] RBP: 00007fd736c77090 R08: 0000000000000000 R09: 0000000000000000 [ 52.046552][ T4051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 52.046624][ T4051] R13: 00007fd738456038 R14: 00007fd738455fa0 R15: 00007ffc32866c58 [ 52.046650][ T4051] [ 52.349636][ T4053] netlink: 12 bytes leftover after parsing attributes in process `syz.4.163'. [ 52.544822][ T4059] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 52.747140][ T4050] veth3: entered promiscuous mode [ 52.759675][ T4060] ªªªªª-: renamed from vlan1 (while UP) [ 52.835388][ T4064] netlink: 'syz.3.172': attribute type 1 has an invalid length. [ 52.856819][ T4062] loop0: detected capacity change from 0 to 512 [ 52.889082][ T4062] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 52.902275][ T4062] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 52.933348][ T4064] 8021q: adding VLAN 0 to HW filter on device bond1 [ 52.961296][ T4073] syz.2.174 uses obsolete (PF_INET,SOCK_PACKET) [ 52.990799][ T4062] EXT4-fs (loop0): 1 truncate cleaned up [ 53.007398][ T4073] netlink: 12 bytes leftover after parsing attributes in process `syz.2.174'. [ 53.017867][ T4062] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.116753][ T4062] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 53.192853][ T3598] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.220230][ T4081] loop3: detected capacity change from 0 to 512 [ 53.247464][ T3598] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 53.289363][ T4081] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.337946][ T4081] ext4 filesystem being mounted at /41/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.396503][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.873027][ T4102] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 53.952371][ T4102] binfmt_misc: register: failed to install interpreter file ./file2 [ 53.988159][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.007521][ T4082] fido_id[4082]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 54.228034][ T4120] netlink: 'syz.0.185': attribute type 1 has an invalid length. [ 54.235944][ T4120] netlink: 228 bytes leftover after parsing attributes in process `syz.0.185'. [ 54.282916][ T4122] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 54.528504][ T4137] loop0: detected capacity change from 0 to 128 [ 54.554754][ T4134] netlink: 4 bytes leftover after parsing attributes in process `syz.3.183'. [ 54.702824][ T4157] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 54.823515][ T4174] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 54.834094][ T4174] binfmt_misc: register: failed to install interpreter file ./file2 [ 54.918773][ T4180] netlink: 'syz.2.202': attribute type 3 has an invalid length. [ 54.952583][ T4180] loop2: detected capacity change from 0 to 1024 [ 54.977822][ T4180] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.991207][ T4180] ext4 filesystem being mounted at /49/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.020212][ T4180] vhci_hcd: invalid port number 28 [ 55.025434][ T4180] vhci_hcd: default hub control req: 0303 v0009 i001c l53 [ 55.032795][ T29] kauditd_printk_skb: 174 callbacks suppressed [ 55.032829][ T29] audit: type=1400 audit(1758020619.793:967): avc: denied { append } for pid=4179 comm="syz.2.202" name="001" dev="devtmpfs" ino=147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 55.072795][ T29] audit: type=1400 audit(1758020619.853:968): avc: denied { write } for pid=4188 comm="syz.1.205" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 55.094742][ T4180] usb usb1: check_ctrlrecip: process 4180 (syz.2.202) requesting ep 01 but needs 81 [ 55.105015][ T4180] vhci_hcd: default hub control req: 020f v0004 i0001 l0 [ 55.125404][ T4180] EXT4-fs error (device loop2): ext4_map_blocks:814: inode #15: block 1: comm syz.2.202: lblock 1 mapped to illegal pblock 1 (length 15) [ 55.133410][ T4192] loop1: detected capacity change from 0 to 1024 [ 55.146880][ T4180] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 15 with error 117 [ 55.159581][ T4180] EXT4-fs (loop2): This should not happen!! Data will be lost [ 55.159581][ T4180] [ 55.177797][ T4192] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.193153][ T4192] ext4 filesystem being mounted at /48/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.227930][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.238722][ T29] audit: type=1326 audit(1758020620.023:969): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4191 comm="syz.1.207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 55.270416][ T29] audit: type=1326 audit(1758020620.043:970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4191 comm="syz.1.207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 55.293871][ T29] audit: type=1326 audit(1758020620.043:971): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4191 comm="syz.1.207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 55.317245][ T29] audit: type=1326 audit(1758020620.043:972): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4191 comm="syz.1.207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 55.340475][ T29] audit: type=1326 audit(1758020620.043:973): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4191 comm="syz.1.207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 55.363775][ T29] audit: type=1326 audit(1758020620.043:974): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4191 comm="syz.1.207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 55.400003][ T4201] usb usb1: usbfs: process 4201 (syz.2.208) did not claim interface 0 before use [ 55.439329][ T56] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm kworker/u8:4: bg 0: block 393: padding at end of block bitmap is not set [ 55.454300][ T29] audit: type=1326 audit(1758020620.073:975): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4191 comm="syz.1.207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 55.478085][ T29] audit: type=1326 audit(1758020620.073:976): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4191 comm="syz.1.207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 55.511401][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 2035 with error 117 [ 55.524180][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 55.524180][ T56] [ 55.540753][ T4208] loop4: detected capacity change from 0 to 512 [ 55.567459][ T4208] EXT4-fs warning (device loop4): ext4_xattr_inode_get:556: inode #11: comm syz.4.212: EA inode hash validation failed [ 55.580673][ T4208] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #15: comm syz.4.212: corrupted inode contents [ 55.594526][ T4208] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #15: comm syz.4.212: mark_inode_dirty error [ 55.606663][ T4208] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #15: comm syz.4.212: corrupted inode contents [ 55.609175][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.622159][ T4208] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2991: inode #15: comm syz.4.212: mark_inode_dirty error [ 55.640403][ T4208] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2994: inode #15: comm syz.4.212: mark inode dirty (error -117) [ 55.653523][ T4208] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 55.667647][ T4208] EXT4-fs (loop4): 1 orphan inode deleted [ 55.675460][ T4208] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.691074][ T4211] FAULT_INJECTION: forcing a failure. [ 55.691074][ T4211] name failslab, interval 1, probability 0, space 0, times 0 [ 55.703762][ T4211] CPU: 1 UID: 0 PID: 4211 Comm: syz.1.211 Not tainted syzkaller #0 PREEMPT(voluntary) [ 55.703847][ T4211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 55.703860][ T4211] Call Trace: [ 55.703865][ T4211] [ 55.703871][ T4211] __dump_stack+0x1d/0x30 [ 55.703893][ T4211] dump_stack_lvl+0xe8/0x140 [ 55.703914][ T4211] dump_stack+0x15/0x1b [ 55.703935][ T4211] should_fail_ex+0x265/0x280 [ 55.703970][ T4211] ? audit_log_d_path+0x8d/0x150 [ 55.704009][ T4211] should_failslab+0x8c/0xb0 [ 55.704038][ T4211] __kmalloc_cache_noprof+0x4c/0x320 [ 55.704079][ T4211] audit_log_d_path+0x8d/0x150 [ 55.704235][ T4211] audit_log_d_path_exe+0x42/0x70 [ 55.704349][ T4211] audit_log_task+0x1e9/0x250 [ 55.704388][ T4211] audit_seccomp+0x61/0x100 [ 55.704414][ T4211] ? __seccomp_filter+0x68c/0x10d0 [ 55.704441][ T4211] __seccomp_filter+0x69d/0x10d0 [ 55.704546][ T4211] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 55.704588][ T4211] ? vfs_write+0x7e8/0x960 [ 55.704624][ T4211] __secure_computing+0x82/0x150 [ 55.704653][ T4211] syscall_trace_enter+0xcf/0x1e0 [ 55.704759][ T4211] do_syscall_64+0xac/0x200 [ 55.704803][ T4211] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 55.704835][ T4211] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 55.704924][ T4211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 55.704952][ T4211] RIP: 0033:0x7fd73820eba9 [ 55.704970][ T4211] 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 [ 55.704988][ T4211] RSP: 002b:00007fd736c77038 EFLAGS: 00000246 ORIG_RAX: 000000000000007b [ 55.705006][ T4211] RAX: ffffffffffffffda RBX: 00007fd738455fa0 RCX: 00007fd73820eba9 [ 55.705020][ T4211] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000ee00 [ 55.705055][ T4211] RBP: 00007fd736c77090 R08: 0000000000000000 R09: 0000000000000000 [ 55.705067][ T4211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 55.705131][ T4211] R13: 00007fd738456038 R14: 00007fd738455fa0 R15: 00007ffc32866c58 [ 55.705154][ T4211] [ 55.914529][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.014204][ T4219] loop1: detected capacity change from 0 to 128 [ 56.165436][ T4225] SELinux: failed to load policy [ 56.322713][ T4234] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 56.367115][ T4240] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 56.376767][ T4234] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 56.408840][ T4240] ªªªªª-: renamed from vlan1 (while UP) [ 56.499734][ T4243] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.507231][ T4243] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.642269][ T56] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.651430][ T56] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.661850][ T56] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.699985][ T56] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.722071][ T4246] loop2: detected capacity change from 0 to 1024 [ 56.758293][ T4246] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.788090][ T4246] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4183: comm syz.2.225: Allocating blocks 449-513 which overlap fs metadata [ 56.804627][ T4245] EXT4-fs (loop2): pa ffff8881072040e0: logic 48, phys. 177, len 21 [ 56.812866][ T4245] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 4 [ 56.838679][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.012752][ T4253] loop2: detected capacity change from 0 to 1024 [ 57.041838][ T4253] EXT4-fs: Ignoring removed bh option [ 57.047323][ T4253] EXT4-fs: Ignoring removed orlov option [ 57.080597][ T4253] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.134355][ T4259] __nla_validate_parse: 3 callbacks suppressed [ 57.134374][ T4259] netlink: 132 bytes leftover after parsing attributes in process `syz.4.229'. [ 57.201571][ T4262] loop4: detected capacity change from 0 to 512 [ 57.240299][ T4262] journal_path: Non-blockdev passed as './bus' [ 57.246556][ T4262] EXT4-fs: error: could not find journal device path [ 57.266820][ T2993] udevd[2993]: worker [3893] terminated by signal 33 (Unknown signal 33) [ 57.277269][ T2993] udevd[2993]: worker [3893] failed while handling '/devices/virtual/block/loop4' [ 57.300048][ T4267] loop0: detected capacity change from 0 to 512 [ 57.319796][ T4267] EXT4-fs warning (device loop0): ext4_xattr_inode_get:556: inode #11: comm syz.0.231: EA inode hash validation failed [ 57.337113][ T4267] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #15: comm syz.0.231: corrupted inode contents [ 57.362237][ T4267] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #15: comm syz.0.231: mark_inode_dirty error [ 57.383341][ T4271] netlink: 'syz.1.233': attribute type 2 has an invalid length. [ 57.391133][ T4271] netlink: 8 bytes leftover after parsing attributes in process `syz.1.233'. [ 57.401351][ T4267] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #15: comm syz.0.231: corrupted inode contents [ 57.426953][ T4267] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2991: inode #15: comm syz.0.231: mark_inode_dirty error [ 57.461890][ T4277] loop1: detected capacity change from 0 to 1024 [ 57.469241][ T4277] EXT4-fs: Ignoring removed bh option [ 57.469356][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.474673][ T4277] EXT4-fs: Ignoring removed orlov option [ 57.495965][ T4267] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2994: inode #15: comm syz.0.231: mark inode dirty (error -117) [ 57.507532][ T4277] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.520968][ T4267] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117) [ 57.534772][ T4267] EXT4-fs (loop0): 1 orphan inode deleted [ 57.557955][ T4267] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.574271][ T4282] loop2: detected capacity change from 0 to 512 [ 57.627231][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.642899][ T4282] EXT4-fs warning (device loop2): ext4_xattr_inode_get:556: inode #11: comm syz.2.235: EA inode hash validation failed [ 57.669208][ T4282] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #15: comm syz.2.235: corrupted inode contents [ 57.702727][ T4282] EXT4-fs error (device loop2): ext4_dirty_inode:6538: inode #15: comm syz.2.235: mark_inode_dirty error [ 57.727344][ T4282] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #15: comm syz.2.235: corrupted inode contents [ 57.753183][ T4282] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2991: inode #15: comm syz.2.235: mark_inode_dirty error [ 57.765316][ T4282] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2994: inode #15: comm syz.2.235: mark inode dirty (error -117) [ 57.793076][ T4282] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117) [ 57.831390][ T4297] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 57.842690][ T4282] EXT4-fs (loop2): 1 orphan inode deleted [ 57.851676][ T4282] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.895253][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.903284][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.989571][ T4306] loop2: detected capacity change from 0 to 512 [ 58.027548][ T4306] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 58.050108][ T4297] FAULT_INJECTION: forcing a failure. [ 58.050108][ T4297] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 58.058046][ T4306] program syz.2.243 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 58.063435][ T4297] CPU: 1 UID: 0 PID: 4297 Comm: syz.3.241 Not tainted syzkaller #0 PREEMPT(voluntary) [ 58.063475][ T4297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 58.063495][ T4297] Call Trace: [ 58.063504][ T4297] [ 58.063513][ T4297] __dump_stack+0x1d/0x30 [ 58.063623][ T4297] dump_stack_lvl+0xe8/0x140 [ 58.063651][ T4297] dump_stack+0x15/0x1b [ 58.063676][ T4297] should_fail_ex+0x265/0x280 [ 58.063712][ T4297] should_fail_alloc_page+0xf2/0x100 [ 58.063765][ T4297] __alloc_frozen_pages_noprof+0xff/0x360 [ 58.063820][ T4297] alloc_pages_mpol+0xb3/0x250 [ 58.063898][ T4297] vma_alloc_folio_noprof+0x1aa/0x300 [ 58.063947][ T4297] do_wp_page+0x5db/0x24e0 [ 58.064024][ T4297] ? css_rstat_updated+0xb7/0x240 [ 58.064140][ T4297] ? __rcu_read_lock+0x37/0x50 [ 58.064245][ T4297] handle_mm_fault+0x77d/0x2c20 [ 58.064292][ T4297] do_user_addr_fault+0x636/0x1090 [ 58.064413][ T4297] ? fpregs_assert_state_consistent+0xb4/0xe0 [ 58.064527][ T4297] exc_page_fault+0x62/0xa0 [ 58.064567][ T4297] asm_exc_page_fault+0x26/0x30 [ 58.064596][ T4297] RIP: 0033:0x7f338bbfe99d [ 58.064683][ T4297] Code: 00 00 00 64 f0 83 04 25 90 ff ff ff 01 64 48 8b 04 25 00 00 00 00 48 8d b8 c8 fe ff ff e8 8b c1 0c 00 85 c0 0f 84 83 01 00 00 <64> f0 83 2c 25 90 ff ff ff 01 e8 d4 9b 0b 00 48 8b 0c 24 8b 00 48 [ 58.064707][ T4297] RSP: 002b:00007f338a797060 EFLAGS: 00010202 [ 58.064729][ T4297] RAX: 0000000000000001 RBX: 00007f338bf75fa0 RCX: 0000000000000002 [ 58.064747][ T4297] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00007f338cab3000 [ 58.064841][ T4297] RBP: 00007f338a797090 R08: 0000000000000000 R09: 0000000000000000 [ 58.064903][ T4297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 58.064921][ T4297] R13: 00007f338bf76038 R14: 00007f338bf75fa0 R15: 00007ffd1a30b4d8 [ 58.064950][ T4297] [ 58.064964][ T4297] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 58.210386][ T4302] netlink: 'syz.4.244': attribute type 4 has an invalid length. [ 58.276160][ T4312] netlink: 4 bytes leftover after parsing attributes in process `syz.2.246'. [ 58.372853][ T4319] FAULT_INJECTION: forcing a failure. [ 58.372853][ T4319] name failslab, interval 1, probability 0, space 0, times 0 [ 58.385632][ T4319] CPU: 0 UID: 0 PID: 4319 Comm: syz.0.245 Not tainted syzkaller #0 PREEMPT(voluntary) [ 58.385666][ T4319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 58.385678][ T4319] Call Trace: [ 58.385684][ T4319] [ 58.385691][ T4319] __dump_stack+0x1d/0x30 [ 58.385744][ T4319] dump_stack_lvl+0xe8/0x140 [ 58.385770][ T4319] dump_stack+0x15/0x1b [ 58.385792][ T4319] should_fail_ex+0x265/0x280 [ 58.385839][ T4319] should_failslab+0x8c/0xb0 [ 58.385866][ T4319] kmem_cache_alloc_node_noprof+0x57/0x320 [ 58.385896][ T4319] ? __alloc_skb+0x101/0x320 [ 58.385929][ T4319] __alloc_skb+0x101/0x320 [ 58.386021][ T4319] ethnl_default_notify+0x3a2/0x6a0 [ 58.386068][ T4319] ethnl_notify+0xbe/0x1c0 [ 58.386103][ T4319] ethnl_default_set_doit+0x468/0x6c0 [ 58.386183][ T4319] genl_family_rcv_msg_doit+0x143/0x1b0 [ 58.386228][ T4319] genl_rcv_msg+0x422/0x460 [ 58.386271][ T4319] ? __pfx_ethnl_default_set_doit+0x10/0x10 [ 58.386381][ T4319] netlink_rcv_skb+0x120/0x220 [ 58.386411][ T4319] ? __pfx_genl_rcv_msg+0x10/0x10 [ 58.386559][ T4319] genl_rcv+0x28/0x40 [ 58.386597][ T4319] netlink_unicast+0x5c0/0x690 [ 58.386664][ T4319] netlink_sendmsg+0x58b/0x6b0 [ 58.386693][ T4319] ? __pfx_netlink_sendmsg+0x10/0x10 [ 58.386722][ T4319] __sock_sendmsg+0x142/0x180 [ 58.386812][ T4319] ____sys_sendmsg+0x31e/0x4e0 [ 58.386842][ T4319] ___sys_sendmsg+0x17b/0x1d0 [ 58.386901][ T4319] __x64_sys_sendmsg+0xd4/0x160 [ 58.386943][ T4319] x64_sys_call+0x191e/0x2ff0 [ 58.386994][ T4319] do_syscall_64+0xd2/0x200 [ 58.387054][ T4319] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 58.387086][ T4319] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 58.387123][ T4319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.387151][ T4319] RIP: 0033:0x7f583767eba9 [ 58.387171][ T4319] 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 [ 58.387191][ T4319] RSP: 002b:00007f58360df038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 58.387254][ T4319] RAX: ffffffffffffffda RBX: 00007f58378c5fa0 RCX: 00007f583767eba9 [ 58.387270][ T4319] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 58.387286][ T4319] RBP: 00007f58360df090 R08: 0000000000000000 R09: 0000000000000000 [ 58.387309][ T4319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 58.387320][ T4319] R13: 00007f58378c6038 R14: 00007f58378c5fa0 R15: 00007fff83572318 [ 58.387340][ T4319] [ 58.722511][ T4332] team0 (unregistering): Port device team_slave_0 removed [ 58.733535][ T4334] loop3: detected capacity change from 0 to 512 [ 58.744369][ T4332] team0 (unregistering): Port device team_slave_1 removed [ 58.782936][ T4334] EXT4-fs warning (device loop3): ext4_xattr_inode_get:556: inode #11: comm syz.3.254: EA inode hash validation failed [ 58.799764][ T4334] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #15: comm syz.3.254: corrupted inode contents [ 58.816770][ T4334] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #15: comm syz.3.254: mark_inode_dirty error [ 58.828330][ T4334] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #15: comm syz.3.254: corrupted inode contents [ 58.840615][ T4334] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2991: inode #15: comm syz.3.254: mark_inode_dirty error [ 58.901529][ T4334] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2994: inode #15: comm syz.3.254: mark inode dirty (error -117) [ 58.934976][ T4334] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 58.960803][ T4334] EXT4-fs (loop3): 1 orphan inode deleted [ 58.975015][ T4334] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 59.032126][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.035789][ T4343] FAULT_INJECTION: forcing a failure. [ 59.035789][ T4343] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 59.054273][ T4343] CPU: 1 UID: 0 PID: 4343 Comm: syz.0.258 Not tainted syzkaller #0 PREEMPT(voluntary) [ 59.054306][ T4343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 59.054322][ T4343] Call Trace: [ 59.054331][ T4343] [ 59.054340][ T4343] __dump_stack+0x1d/0x30 [ 59.054367][ T4343] dump_stack_lvl+0xe8/0x140 [ 59.054441][ T4343] dump_stack+0x15/0x1b [ 59.054492][ T4343] should_fail_ex+0x265/0x280 [ 59.054520][ T4343] should_fail+0xb/0x20 [ 59.054578][ T4343] should_fail_usercopy+0x1a/0x20 [ 59.054606][ T4343] _copy_from_user+0x1c/0xb0 [ 59.054647][ T4343] __sys_bpf+0x178/0x7b0 [ 59.054749][ T4343] __x64_sys_bpf+0x41/0x50 [ 59.054774][ T4343] x64_sys_call+0x2aea/0x2ff0 [ 59.054879][ T4343] do_syscall_64+0xd2/0x200 [ 59.054915][ T4343] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 59.054939][ T4343] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 59.055020][ T4343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.055048][ T4343] RIP: 0033:0x7f583767eba9 [ 59.055068][ T4343] 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 [ 59.055131][ T4343] RSP: 002b:00007f58360df038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 59.055154][ T4343] RAX: ffffffffffffffda RBX: 00007f58378c5fa0 RCX: 00007f583767eba9 [ 59.055170][ T4343] RDX: 0000000000000020 RSI: 0000200000000140 RDI: 0000000000000002 [ 59.055185][ T4343] RBP: 00007f58360df090 R08: 0000000000000000 R09: 0000000000000000 [ 59.055200][ T4343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.055223][ T4343] R13: 00007f58378c6038 R14: 00007f58378c5fa0 R15: 00007fff83572318 [ 59.055246][ T4343] [ 59.237218][ T4346] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 59.258100][ T4348] loop4: detected capacity change from 0 to 512 [ 59.267432][ T4348] EXT4-fs warning (device loop4): ext4_xattr_inode_get:556: inode #11: comm syz.4.262: EA inode hash validation failed [ 59.281678][ T4346] ªªªªª-: renamed from vlan1 (while UP) [ 59.311041][ T4348] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #15: comm syz.4.262: corrupted inode contents [ 59.364285][ T4348] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #15: comm syz.4.262: mark_inode_dirty error [ 59.410645][ T4348] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #15: comm syz.4.262: corrupted inode contents [ 59.446984][ T4359] loop3: detected capacity change from 0 to 1024 [ 59.465960][ T4359] EXT4-fs: Ignoring removed bh option [ 59.471432][ T4359] EXT4-fs: Ignoring removed orlov option [ 59.489703][ T4348] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2991: inode #15: comm syz.4.262: mark_inode_dirty error [ 59.520138][ T4348] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2994: inode #15: comm syz.4.262: mark inode dirty (error -117) [ 59.546259][ T4348] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 59.558560][ T4348] EXT4-fs (loop4): 1 orphan inode deleted [ 59.789828][ T4377] netlink: 4 bytes leftover after parsing attributes in process `syz.2.270'. [ 60.068923][ T4388] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 60.213142][ T4396] netlink: 4 bytes leftover after parsing attributes in process `syz.4.277'. [ 60.284771][ T29] kauditd_printk_skb: 242 callbacks suppressed [ 60.284789][ T29] audit: type=1400 audit(1758020625.063:1217): avc: denied { connect } for pid=4356 comm="syz.0.265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 60.337914][ T29] audit: type=1400 audit(1758020625.123:1218): avc: denied { execute } for pid=4356 comm="syz.0.265" name="file0" dev="ramfs" ino=8281 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 60.368430][ T29] audit: type=1400 audit(1758020625.153:1219): avc: denied { bind } for pid=4409 comm="syz.4.281" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 60.388877][ T29] audit: type=1400 audit(1758020625.153:1220): avc: denied { node_bind } for pid=4409 comm="syz.4.281" saddr=172.20.20.170 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 60.428896][ T29] audit: type=1400 audit(1758020625.193:1221): avc: denied { connect } for pid=4409 comm="syz.4.281" laddr=172.20.20.170 lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 60.470942][ T4412] loop3: detected capacity change from 0 to 512 [ 60.521468][ T4412] EXT4-fs warning (device loop3): ext4_xattr_inode_get:556: inode #11: comm syz.3.282: EA inode hash validation failed [ 60.560149][ T4423] loop4: detected capacity change from 0 to 512 [ 60.568134][ T4425] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 60.608031][ T4423] I/O error, dev loop4, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 60.622697][ T4412] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #15: comm syz.3.282: corrupted inode contents [ 60.660293][ T4423] EXT4-fs (loop4): unable to read superblock [ 60.686572][ T4412] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #15: comm syz.3.282: mark_inode_dirty error [ 60.721505][ T4434] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 60.729107][ T4412] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #15: comm syz.3.282: corrupted inode contents [ 60.772149][ T4412] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2991: inode #15: comm syz.3.282: mark_inode_dirty error [ 60.807044][ T4412] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2994: inode #15: comm syz.3.282: mark inode dirty (error -117) [ 60.823654][ T4445] FAULT_INJECTION: forcing a failure. [ 60.823654][ T4445] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 60.837123][ T4445] CPU: 1 UID: 0 PID: 4445 Comm: syz.4.293 Not tainted syzkaller #0 PREEMPT(voluntary) [ 60.837158][ T4445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 60.837174][ T4445] Call Trace: [ 60.837181][ T4445] [ 60.837190][ T4445] __dump_stack+0x1d/0x30 [ 60.837215][ T4445] dump_stack_lvl+0xe8/0x140 [ 60.837275][ T4445] dump_stack+0x15/0x1b [ 60.837296][ T4445] should_fail_ex+0x265/0x280 [ 60.837328][ T4445] should_fail+0xb/0x20 [ 60.837390][ T4445] should_fail_usercopy+0x1a/0x20 [ 60.837433][ T4445] strncpy_from_user+0x25/0x230 [ 60.837558][ T4445] strncpy_from_user_nofault+0x68/0xf0 [ 60.837585][ T4445] bpf_probe_read_compat_str+0xb4/0x130 [ 60.837621][ T4445] bpf_prog_d73d3bb03d5a037f+0x3e/0x44 [ 60.837643][ T4445] bpf_trace_run2+0x107/0x1c0 [ 60.837689][ T4445] ? nfnetlink_rcv+0xcf0/0x1690 [ 60.837709][ T4445] ? should_fail_ex+0xdb/0x280 [ 60.837731][ T4445] ? nfnetlink_rcv+0xcf0/0x1690 [ 60.837748][ T4445] __traceiter_kfree+0x2b/0x50 [ 60.837770][ T4445] ? nfnetlink_rcv+0xcf0/0x1690 [ 60.837839][ T4445] kfree+0x27b/0x320 [ 60.837877][ T4445] nfnetlink_rcv+0xcf0/0x1690 [ 60.837981][ T4445] netlink_unicast+0x5c0/0x690 [ 60.838014][ T4445] netlink_sendmsg+0x58b/0x6b0 [ 60.838052][ T4445] ? __pfx_netlink_sendmsg+0x10/0x10 [ 60.838096][ T4445] __sock_sendmsg+0x142/0x180 [ 60.838146][ T4445] ____sys_sendmsg+0x31e/0x4e0 [ 60.838257][ T4445] ___sys_sendmsg+0x17b/0x1d0 [ 60.838310][ T4445] __x64_sys_sendmsg+0xd4/0x160 [ 60.838352][ T4445] x64_sys_call+0x191e/0x2ff0 [ 60.838381][ T4445] do_syscall_64+0xd2/0x200 [ 60.838510][ T4445] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 60.838542][ T4445] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 60.838631][ T4445] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 60.838719][ T4445] RIP: 0033:0x7ff8d869eba9 [ 60.838737][ T4445] 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 [ 60.838756][ T4445] RSP: 002b:00007ff8d7107038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 60.838777][ T4445] RAX: ffffffffffffffda RBX: 00007ff8d88e5fa0 RCX: 00007ff8d869eba9 [ 60.838794][ T4445] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000005 [ 60.838809][ T4445] RBP: 00007ff8d7107090 R08: 0000000000000000 R09: 0000000000000000 [ 60.838825][ T4445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 60.838913][ T4445] R13: 00007ff8d88e6038 R14: 00007ff8d88e5fa0 R15: 00007ffec5b97d28 [ 60.838939][ T4445] [ 60.838961][ T29] audit: type=1326 audit(1758020625.603:1222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4433 comm="syz.0.290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f583767eba9 code=0x7ffc0000 [ 60.846787][ T4412] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 60.848830][ T29] audit: type=1326 audit(1758020625.603:1223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4433 comm="syz.0.290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=295 compat=0 ip=0x7f583767eba9 code=0x7ffc0000 [ 60.859141][ T4412] EXT4-fs (loop3): 1 orphan inode deleted [ 60.862038][ T29] audit: type=1326 audit(1758020625.603:1224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4433 comm="syz.0.290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f583767eba9 code=0x7ffc0000 [ 61.172006][ T29] audit: type=1326 audit(1758020625.623:1225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4433 comm="syz.0.290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f583767d65f code=0x7ffc0000 [ 61.195232][ T29] audit: type=1326 audit(1758020625.623:1226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4433 comm="syz.0.290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f583767eba9 code=0x7ffc0000 [ 61.288062][ T4465] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 61.405494][ T4482] loop2: detected capacity change from 0 to 512 [ 61.414797][ T4482] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.306: bg 0: block 5: invalid block bitmap [ 61.453442][ T4482] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 61.473608][ T4482] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.306: invalid indirect mapped block 3 (level 2) [ 61.488275][ T4482] EXT4-fs (loop2): 2 truncates cleaned up [ 61.685131][ T4496] loop4: detected capacity change from 0 to 512 [ 61.706677][ T4496] EXT4-fs warning (device loop4): ext4_xattr_inode_get:556: inode #11: comm syz.4.310: EA inode hash validation failed [ 61.739068][ T4496] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #15: comm syz.4.310: corrupted inode contents [ 61.755336][ T4482] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=4482 comm=syz.2.306 [ 61.759547][ T4496] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #15: comm syz.4.310: mark_inode_dirty error [ 61.786493][ T4496] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #15: comm syz.4.310: corrupted inode contents [ 61.797203][ T3303] EXT4-fs error (device loop2): ext4_lookup:1787: inode #17: comm syz-executor: iget: bad extended attribute block 6904 [ 61.802351][ T4496] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2991: inode #15: comm syz.4.310: mark_inode_dirty error [ 61.811393][ T3303] EXT4-fs error (device loop2): ext4_lookup:1787: inode #17: comm syz-executor: iget: bad extended attribute block 6904 [ 61.823683][ T4496] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2994: inode #15: comm syz.4.310: mark inode dirty (error -117) [ 61.856070][ T4496] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 61.865292][ T4496] EXT4-fs (loop4): 1 orphan inode deleted [ 61.953495][ T4503] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 62.199589][ T4524] netlink: 4 bytes leftover after parsing attributes in process `syz.1.318'. [ 62.280799][ T4511] chnl_net:caif_netlink_parms(): no params data found [ 62.333067][ T4540] loop0: detected capacity change from 0 to 1024 [ 62.343475][ T4544] loop1: detected capacity change from 0 to 512 [ 62.376164][ T4544] EXT4-fs warning (device loop1): ext4_xattr_inode_get:556: inode #11: comm syz.1.323: EA inode hash validation failed [ 62.388805][ T4544] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #15: comm syz.1.323: corrupted inode contents [ 62.401329][ T4544] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #15: comm syz.1.323: mark_inode_dirty error [ 62.406709][ T4511] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.412866][ T4544] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #15: comm syz.1.323: corrupted inode contents [ 62.419798][ T4511] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.440102][ T4511] bridge_slave_0: entered allmulticast mode [ 62.443661][ T4544] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2991: inode #15: comm syz.1.323: mark_inode_dirty error [ 62.453059][ T4511] bridge_slave_0: entered promiscuous mode [ 62.459318][ T4544] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2994: inode #15: comm syz.1.323: mark inode dirty (error -117) [ 62.477562][ T4544] EXT4-fs warning (device loop1): ext4_evict_inode:274: xattr delete (err -117) [ 62.486805][ T4544] EXT4-fs (loop1): 1 orphan inode deleted [ 62.502258][ T4511] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.509457][ T4511] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.521935][ T4511] bridge_slave_1: entered allmulticast mode [ 62.530320][ T4511] bridge_slave_1: entered promiscuous mode [ 62.609689][ T4511] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.652886][ T4511] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.674972][ T4511] team0: Port device team_slave_0 added [ 62.687256][ T4511] team0: Port device team_slave_1 added [ 62.706802][ T4511] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.713800][ T4511] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.739879][ T4511] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.761024][ T4511] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.768175][ T4511] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.794151][ T4511] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.823341][ T4561] netlink: 4 bytes leftover after parsing attributes in process `syz.3.329'. [ 62.835207][ T4511] hsr_slave_0: entered promiscuous mode [ 62.841741][ T4511] hsr_slave_1: entered promiscuous mode [ 62.847654][ T4511] debugfs: 'hsr0' already exists in 'hsr' [ 62.853510][ T4511] Cannot create hsr debugfs directory [ 62.921859][ T4567] loop1: detected capacity change from 0 to 512 [ 63.047469][ T4567] ext4 filesystem being mounted at /69/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.197703][ T4575] FAULT_INJECTION: forcing a failure. [ 63.197703][ T4575] name failslab, interval 1, probability 0, space 0, times 0 [ 63.210885][ T4575] CPU: 1 UID: 0 PID: 4575 Comm: syz.0.332 Not tainted syzkaller #0 PREEMPT(voluntary) [ 63.210981][ T4575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 63.210996][ T4575] Call Trace: [ 63.211003][ T4575] [ 63.211010][ T4575] __dump_stack+0x1d/0x30 [ 63.211031][ T4575] dump_stack_lvl+0xe8/0x140 [ 63.211067][ T4575] dump_stack+0x15/0x1b [ 63.211083][ T4575] should_fail_ex+0x265/0x280 [ 63.211107][ T4575] ? audit_log_d_path+0x8d/0x150 [ 63.211143][ T4575] should_failslab+0x8c/0xb0 [ 63.211220][ T4575] __kmalloc_cache_noprof+0x4c/0x320 [ 63.211338][ T4575] audit_log_d_path+0x8d/0x150 [ 63.211458][ T4575] audit_log_d_path_exe+0x42/0x70 [ 63.211493][ T4575] audit_log_task+0x1e9/0x250 [ 63.211533][ T4575] audit_seccomp+0x61/0x100 [ 63.211621][ T4575] ? __seccomp_filter+0x68c/0x10d0 [ 63.211643][ T4575] __seccomp_filter+0x69d/0x10d0 [ 63.211673][ T4575] ? __perf_event_task_sched_in+0xa5b/0xac0 [ 63.211701][ T4575] ? perf_cgroup_switch+0x10c/0x480 [ 63.211754][ T4575] __secure_computing+0x82/0x150 [ 63.211781][ T4575] syscall_trace_enter+0xcf/0x1e0 [ 63.211833][ T4575] do_syscall_64+0xac/0x200 [ 63.211872][ T4575] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 63.211896][ T4575] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 63.211968][ T4575] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.211996][ T4575] RIP: 0033:0x7f583767eba9 [ 63.212015][ T4575] 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 [ 63.212034][ T4575] RSP: 002b:00007f58360df038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 63.212053][ T4575] RAX: ffffffffffffffda RBX: 00007f58378c5fa0 RCX: 00007f583767eba9 [ 63.212099][ T4575] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 63.212114][ T4575] RBP: 00007f58360df090 R08: 0000000000000000 R09: 0000000000000000 [ 63.212129][ T4575] R10: 0000000000000619 R11: 0000000000000246 R12: 0000000000000001 [ 63.212145][ T4575] R13: 00007f58378c6038 R14: 00007f58378c5fa0 R15: 00007fff83572318 [ 63.212169][ T4575] [ 63.627612][ T4574] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 63.663983][ T4579] loop3: detected capacity change from 0 to 1024 [ 63.739249][ T4585] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 63.888798][ T4599] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 64.111014][ T4607] veth1_to_bond: entered allmulticast mode [ 64.121082][ T4511] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 64.155588][ T4511] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 64.178778][ T4607] veth1_to_bond: left allmulticast mode [ 64.184748][ T4511] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 64.209605][ T4511] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 64.298745][ T4511] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.337381][ T4511] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.367649][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.374836][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.393903][ T4596] loop3: detected capacity change from 0 to 1024 [ 64.414041][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.419209][ T4596] EXT4-fs: Ignoring removed nobh option [ 64.421195][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.426829][ T4596] EXT4-fs: Ignoring removed bh option [ 64.484354][ T4596] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4183: comm syz.3.335: Allocating blocks 385-513 which overlap fs metadata [ 64.517628][ T4596] EXT4-fs (loop3): pa ffff888107204000: logic 16, phys. 129, len 24 [ 64.523378][ T4511] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.525708][ T4596] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 8 [ 64.608765][ T4634] loop1: detected capacity change from 0 to 128 [ 64.735065][ T4511] veth0_vlan: entered promiscuous mode [ 64.750339][ T4643] loop0: detected capacity change from 0 to 1024 [ 64.769279][ T4511] veth1_vlan: entered promiscuous mode [ 64.791585][ T4511] veth0_macvtap: entered promiscuous mode [ 64.799447][ T4511] veth1_macvtap: entered promiscuous mode [ 64.820390][ T4511] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.829750][ T4511] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.850108][ T2174] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.880541][ T2174] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.903413][ T2174] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.954142][ T2174] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.233304][ T4670] process 'syz.5.352' launched './file1' with NULL argv: empty string added [ 65.309870][ T4676] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 65.325973][ T29] kauditd_printk_skb: 193 callbacks suppressed [ 65.325998][ T29] audit: type=1400 audit(1758020630.043:1420): avc: denied { execute_no_trans } for pid=4668 comm="syz.5.352" path="/2/file1" dev="tmpfs" ino=29 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 65.355331][ T29] audit: type=1400 audit(1758020630.093:1421): avc: denied { unmount } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 65.455687][ T29] audit: type=1326 audit(1758020630.233:1422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4680 comm="syz.1.355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 65.511661][ T29] audit: type=1326 audit(1758020630.263:1423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4680 comm="syz.1.355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 65.535718][ T29] audit: type=1326 audit(1758020630.263:1424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4680 comm="syz.1.355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 65.559270][ T29] audit: type=1326 audit(1758020630.263:1425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4680 comm="syz.1.355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 65.582743][ T29] audit: type=1326 audit(1758020630.263:1426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4680 comm="syz.1.355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 65.606147][ T29] audit: type=1326 audit(1758020630.263:1427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4677 comm="syz.5.356" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f95632aeba9 code=0x0 [ 65.629185][ T29] audit: type=1326 audit(1758020630.263:1428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4680 comm="syz.1.355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 65.652618][ T29] audit: type=1326 audit(1758020630.263:1429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4680 comm="syz.1.355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd73820eba9 code=0x7ffc0000 [ 65.682195][ T4671] loop3: detected capacity change from 0 to 512 [ 65.732516][ T4690] loop1: detected capacity change from 0 to 2048 [ 65.748122][ T4671] ext4 filesystem being mounted at /83/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.782095][ T4690] loop1: p2 p3 p7 [ 65.793565][ T4704] netlink: 168 bytes leftover after parsing attributes in process `syz.4.359'. [ 65.884558][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 65.895380][ T3604] udevd[3604]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 65.906141][ T4710] udevd[4710]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 65.930256][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 65.941519][ T3604] udevd[3604]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 65.956179][ T4710] udevd[4710]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 65.970688][ T4723] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 66.002230][ T4726] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 66.057751][ T4731] loop4: detected capacity change from 0 to 128 [ 66.095479][ T4735] loop3: detected capacity change from 0 to 1024 [ 66.345593][ T4746] netlink: 4 bytes leftover after parsing attributes in process `syz.5.371'. [ 66.471188][ T4750] ieee802154 phy0 wpan0: encryption failed: -22 [ 66.804453][ T4763] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 67.236989][ T4782] FAULT_INJECTION: forcing a failure. [ 67.236989][ T4782] name failslab, interval 1, probability 0, space 0, times 0 [ 67.249767][ T4782] CPU: 1 UID: 0 PID: 4782 Comm: syz.3.383 Not tainted syzkaller #0 PREEMPT(voluntary) [ 67.249846][ T4782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 67.249860][ T4782] Call Trace: [ 67.249867][ T4782] [ 67.249874][ T4782] __dump_stack+0x1d/0x30 [ 67.249944][ T4782] dump_stack_lvl+0xe8/0x140 [ 67.249961][ T4782] dump_stack+0x15/0x1b [ 67.250052][ T4782] should_fail_ex+0x265/0x280 [ 67.250084][ T4782] should_failslab+0x8c/0xb0 [ 67.250107][ T4782] __kmalloc_node_track_caller_noprof+0xa4/0x410 [ 67.250143][ T4782] ? sidtab_sid2str_get+0xa0/0x130 [ 67.250164][ T4782] kmemdup_noprof+0x2b/0x70 [ 67.250188][ T4782] sidtab_sid2str_get+0xa0/0x130 [ 67.250208][ T4782] security_sid_to_context_core+0x1eb/0x2e0 [ 67.250271][ T4782] security_sid_to_context+0x27/0x40 [ 67.250331][ T4782] selinux_lsmprop_to_secctx+0x67/0xf0 [ 67.250352][ T4782] security_lsmprop_to_secctx+0x43/0x80 [ 67.250380][ T4782] audit_log_task_context+0x77/0x190 [ 67.250557][ T4782] audit_log_task+0xf4/0x250 [ 67.250661][ T4782] audit_seccomp+0x61/0x100 [ 67.250684][ T4782] ? __seccomp_filter+0x68c/0x10d0 [ 67.250705][ T4782] __seccomp_filter+0x69d/0x10d0 [ 67.250737][ T4782] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 67.250838][ T4782] ? vfs_write+0x7e8/0x960 [ 67.250858][ T4782] ? __rcu_read_unlock+0x4f/0x70 [ 67.250876][ T4782] ? __fget_files+0x184/0x1c0 [ 67.250938][ T4782] __secure_computing+0x82/0x150 [ 67.250960][ T4782] syscall_trace_enter+0xcf/0x1e0 [ 67.250983][ T4782] do_syscall_64+0xac/0x200 [ 67.251012][ T4782] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 67.251034][ T4782] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 67.251092][ T4782] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.251112][ T4782] RIP: 0033:0x7f338bd2eba9 [ 67.251126][ T4782] 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 [ 67.251141][ T4782] RSP: 002b:00007f338a755038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 67.251188][ T4782] RAX: ffffffffffffffda RBX: 00007f338bf76180 RCX: 00007f338bd2eba9 [ 67.251199][ T4782] RDX: 0000000000000040 RSI: 00002000000007c0 RDI: 0000000000000008 [ 67.251210][ T4782] RBP: 00007f338a755090 R08: 0000000000000000 R09: 0000000000000000 [ 67.251221][ T4782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 67.251231][ T4782] R13: 00007f338bf76218 R14: 00007f338bf76180 R15: 00007ffd1a30b4d8 [ 67.251254][ T4782] [ 67.617147][ T4788] loop4: detected capacity change from 0 to 512 [ 67.671267][ T4792] loop4: detected capacity change from 0 to 1024 [ 67.818189][ T4806] loop0: detected capacity change from 0 to 512 [ 67.870401][ T4806] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 67.891633][ T4806] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.393: bg 0: block 4: invalid block bitmap [ 67.906516][ T4806] EXT4-fs (loop0): Remounting filesystem read-only [ 67.913232][ T4806] EXT4-fs (loop0): 1 truncate cleaned up [ 67.964184][ T4813] netlink: 12 bytes leftover after parsing attributes in process `syz.1.397'. [ 68.007963][ T4813] 8021q: adding VLAN 0 to HW filter on device bond1 [ 68.026091][ T4813] netlink: 4 bytes leftover after parsing attributes in process `syz.1.397'. [ 68.039739][ T4813] bond1 (unregistering): Released all slaves [ 68.079643][ T4819] loop3: detected capacity change from 0 to 1024 [ 68.201520][ T4825] FAULT_INJECTION: forcing a failure. [ 68.201520][ T4825] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 68.214643][ T4825] CPU: 0 UID: 0 PID: 4825 Comm: syz.1.402 Not tainted syzkaller #0 PREEMPT(voluntary) [ 68.214669][ T4825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 68.214685][ T4825] Call Trace: [ 68.214693][ T4825] [ 68.214702][ T4825] __dump_stack+0x1d/0x30 [ 68.214723][ T4825] dump_stack_lvl+0xe8/0x140 [ 68.214816][ T4825] dump_stack+0x15/0x1b [ 68.214836][ T4825] should_fail_ex+0x265/0x280 [ 68.214868][ T4825] should_fail+0xb/0x20 [ 68.214921][ T4825] should_fail_usercopy+0x1a/0x20 [ 68.214954][ T4825] strncpy_from_user+0x25/0x230 [ 68.214989][ T4825] ? kmem_cache_alloc_noprof+0x186/0x310 [ 68.215051][ T4825] ? getname_flags+0x80/0x3b0 [ 68.215106][ T4825] getname_flags+0xae/0x3b0 [ 68.215141][ T4825] user_path_at+0x28/0x130 [ 68.215237][ T4825] do_utimes+0xd9/0x210 [ 68.215264][ T4825] __x64_sys_utimes+0xc6/0x180 [ 68.215300][ T4825] ? syscall_trace_enter+0x102/0x1e0 [ 68.215363][ T4825] x64_sys_call+0x1e3d/0x2ff0 [ 68.215385][ T4825] do_syscall_64+0xd2/0x200 [ 68.215471][ T4825] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 68.215508][ T4825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.215537][ T4825] RIP: 0033:0x7fd73820eba9 [ 68.215575][ T4825] 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 [ 68.215619][ T4825] RSP: 002b:00007fd736c77038 EFLAGS: 00000246 ORIG_RAX: 00000000000000eb [ 68.215643][ T4825] RAX: ffffffffffffffda RBX: 00007fd738455fa0 RCX: 00007fd73820eba9 [ 68.215656][ T4825] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000400 [ 68.215669][ T4825] RBP: 00007fd736c77090 R08: 0000000000000000 R09: 0000000000000000 [ 68.215684][ T4825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 68.215699][ T4825] R13: 00007fd738456038 R14: 00007fd738455fa0 R15: 00007ffc32866c58 [ 68.215723][ T4825] [ 68.473567][ T4829] loop1: detected capacity change from 0 to 8192 [ 68.536232][ T4829] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 68.544818][ T4829] FAT-fs (loop1): Filesystem has been set read-only [ 68.842751][ T4849] netlink: 4 bytes leftover after parsing attributes in process `syz.1.410'. [ 68.860163][ T4852] loop4: detected capacity change from 0 to 1024 [ 69.007242][ T4840] loop3: detected capacity change from 0 to 2048 [ 69.199122][ T4840] EXT4-fs (loop3): failed to initialize system zone (-117) [ 69.235552][ T4840] EXT4-fs (loop3): mount failed [ 69.256103][ T4876] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(4) [ 69.262819][ T4876] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 69.270482][ T4876] vhci_hcd vhci_hcd.0: Device attached [ 69.289024][ T4876] netlink: 'syz.4.419': attribute type 29 has an invalid length. [ 69.315046][ T4879] loop0: detected capacity change from 0 to 8192 [ 69.322217][ T4876] netlink: 'syz.4.419': attribute type 29 has an invalid length. [ 69.331326][ T4876] netlink: 500 bytes leftover after parsing attributes in process `syz.4.419'. [ 69.351342][ T4876] loop4: detected capacity change from 0 to 2048 [ 69.478868][ T4879] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 69.487603][ T4879] FAT-fs (loop0): Filesystem has been set read-only [ 69.547643][ T1035] usb 9-1: new low-speed USB device number 2 using vhci_hcd [ 69.573457][ T4881] vhci_hcd: connection reset by peer [ 69.579993][ T56] vhci_hcd: stop threads [ 69.584280][ T56] vhci_hcd: release socket [ 69.588754][ T56] vhci_hcd: disconnect device [ 69.630695][ T4890] loop0: detected capacity change from 0 to 1024 [ 69.649776][ T4890] EXT4-fs: Ignoring removed bh option [ 69.655253][ T4890] EXT4-fs: Ignoring removed orlov option [ 69.784572][ T4896] netlink: 4 bytes leftover after parsing attributes in process `syz.1.424'. [ 69.935667][ T4837] syz.3.406 (4837) used greatest stack depth: 7528 bytes left [ 69.959503][ T4906] netlink: 12 bytes leftover after parsing attributes in process `syz.3.427'. [ 69.985267][ T4905] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 70.024023][ T4906] 8021q: adding VLAN 0 to HW filter on device bond2 [ 70.053797][ T4915] netlink: 4 bytes leftover after parsing attributes in process `syz.3.427'. [ 70.080917][ T4915] bond2 (unregistering): Released all slaves [ 70.150112][ T3311] EXT4-fs unmount: 37 callbacks suppressed [ 70.150132][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.255136][ T4929] loop1: detected capacity change from 0 to 512 [ 70.459654][ T4931] loop5: detected capacity change from 0 to 1024 [ 70.493672][ T4929] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.506397][ T4929] ext4 filesystem being mounted at /100/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.608017][ T4931] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.718929][ T4511] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.855584][ T4943] netlink: 4 bytes leftover after parsing attributes in process `syz.3.435'. [ 70.991158][ T29] kauditd_printk_skb: 616 callbacks suppressed [ 70.991173][ T29] audit: type=1400 audit(1758020635.773:2045): avc: denied { create } for pid=4948 comm="syz.3.437" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 71.040611][ T4949] loop3: detected capacity change from 0 to 512 [ 71.057196][ T29] audit: type=1326 audit(1758020635.833:2046): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4951 comm="syz.0.438" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f583767eba9 code=0x7ffc0000 [ 71.081438][ T29] audit: type=1326 audit(1758020635.833:2047): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4951 comm="syz.0.438" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f583767eba9 code=0x7ffc0000 [ 71.104880][ T29] audit: type=1326 audit(1758020635.833:2048): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4951 comm="syz.0.438" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f583767eba9 code=0x7ffc0000 [ 71.128283][ T29] audit: type=1326 audit(1758020635.833:2049): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4951 comm="syz.0.438" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f583767eba9 code=0x7ffc0000 [ 71.151755][ T29] audit: type=1326 audit(1758020635.833:2050): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4951 comm="syz.0.438" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f583767eba9 code=0x7ffc0000 [ 71.175508][ T29] audit: type=1326 audit(1758020635.833:2051): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4951 comm="syz.0.438" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f583767eba9 code=0x7ffc0000 [ 71.198854][ T29] audit: type=1326 audit(1758020635.843:2052): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4951 comm="syz.0.438" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f583767eba9 code=0x7ffc0000 [ 71.223137][ T29] audit: type=1326 audit(1758020635.843:2053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4951 comm="syz.0.438" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f583767eba9 code=0x7ffc0000 [ 71.246455][ T29] audit: type=1326 audit(1758020635.843:2054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4951 comm="syz.0.438" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f583767eba9 code=0x7ffc0000 [ 71.275181][ T4949] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 71.659868][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.739303][ T4967] loop1: detected capacity change from 0 to 512 [ 71.756784][ T4967] EXT4-fs warning (device loop1): ext4_xattr_inode_get:556: inode #11: comm syz.1.444: EA inode hash validation failed [ 71.770421][ T4967] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #15: comm syz.1.444: corrupted inode contents [ 71.773308][ T4969] 9pnet_fd: Insufficient options for proto=fd [ 71.783683][ T4967] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #15: comm syz.1.444: mark_inode_dirty error [ 71.793359][ T4969] netlink: 4 bytes leftover after parsing attributes in process `syz.3.445'. [ 71.801948][ T4967] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #15: comm syz.1.444: corrupted inode contents [ 71.822128][ T4967] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2991: inode #15: comm syz.1.444: mark_inode_dirty error [ 71.835007][ T4967] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2994: inode #15: comm syz.1.444: mark inode dirty (error -117) [ 71.873327][ T4967] EXT4-fs warning (device loop1): ext4_evict_inode:274: xattr delete (err -117) [ 71.886242][ T4967] EXT4-fs (loop1): 1 orphan inode deleted [ 71.892814][ T4967] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.897957][ T4975] loop3: detected capacity change from 0 to 1024 [ 71.919484][ T4973] loop4: detected capacity change from 0 to 8192 [ 71.926444][ T4975] EXT4-fs: Ignoring removed bh option [ 71.931938][ T4975] EXT4-fs: Ignoring removed orlov option [ 71.965678][ T4977] netlink: 4 bytes leftover after parsing attributes in process `syz.0.448'. [ 71.985010][ T4973] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 71.993692][ T4973] FAT-fs (loop4): Filesystem has been set read-only [ 71.997178][ T4975] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.013367][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.171541][ T4993] 8021q: adding VLAN 0 to HW filter on device bond1 [ 72.209799][ T4993] bond1 (unregistering): Released all slaves [ 72.331208][ T5001] loop0: detected capacity change from 0 to 512 [ 72.347692][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.359360][ T5001] EXT4-fs warning (device loop0): ext4_xattr_inode_get:556: inode #11: comm syz.0.455: EA inode hash validation failed [ 72.377536][ T5001] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #15: comm syz.0.455: corrupted inode contents [ 72.402023][ T5001] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #15: comm syz.0.455: mark_inode_dirty error [ 72.469402][ T5008] 9pnet_fd: Insufficient options for proto=fd [ 72.478858][ T5001] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #15: comm syz.0.455: corrupted inode contents [ 72.522967][ T5001] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2991: inode #15: comm syz.0.455: mark_inode_dirty error [ 72.557467][ T5001] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2994: inode #15: comm syz.0.455: mark inode dirty (error -117) [ 72.584518][ T5001] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117) [ 72.589272][ T5016] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 72.594440][ T5001] EXT4-fs (loop0): 1 orphan inode deleted [ 72.608332][ T5001] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.702168][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.745858][ T5028] syzkaller0: entered allmulticast mode [ 72.766979][ T5032] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 72.770380][ T5028] syzkaller0: entered promiscuous mode [ 72.831434][ T5027] syzkaller0 (unregistering): left allmulticast mode [ 72.838413][ T5027] syzkaller0 (unregistering): left promiscuous mode [ 72.862806][ T5036] 9pnet_fd: Insufficient options for proto=fd [ 73.084937][ T5053] loop4: detected capacity change from 0 to 1024 [ 73.101822][ T5053] EXT4-fs (loop4): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 73.135684][ T5053] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.157776][ T5053] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: inode #11: comm syz.4.477: missing EA_INODE flag [ 73.182426][ T5053] EXT4-fs (loop4): Remounting filesystem read-only [ 73.219724][ T5063] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 73.268959][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.286466][ T5067] loop5: detected capacity change from 0 to 512 [ 73.308496][ T5067] EXT4-fs warning (device loop5): ext4_xattr_inode_get:556: inode #11: comm syz.5.481: EA inode hash validation failed [ 73.323196][ T5067] EXT4-fs error (device loop5): ext4_do_update_inode:5653: inode #15: comm syz.5.481: corrupted inode contents [ 73.337035][ T5067] EXT4-fs error (device loop5): ext4_dirty_inode:6538: inode #15: comm syz.5.481: mark_inode_dirty error [ 73.355279][ T5072] __nla_validate_parse: 13 callbacks suppressed [ 73.355300][ T5072] netlink: 4 bytes leftover after parsing attributes in process `syz.4.482'. [ 73.372052][ T5074] loop1: detected capacity change from 0 to 512 [ 73.372053][ T5072] netlink: 12 bytes leftover after parsing attributes in process `syz.4.482'. [ 73.400509][ T5074] EXT4-fs warning (device loop1): ext4_xattr_inode_get:556: inode #11: comm syz.1.483: EA inode hash validation failed [ 73.419437][ T5067] EXT4-fs error (device loop5): ext4_do_update_inode:5653: inode #15: comm syz.5.481: corrupted inode contents [ 73.432280][ T5074] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #15: comm syz.1.483: corrupted inode contents [ 73.447277][ T5067] EXT4-fs error (device loop5): ext4_xattr_delete_inode:2991: inode #15: comm syz.5.481: mark_inode_dirty error [ 73.462392][ T5074] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #15: comm syz.1.483: mark_inode_dirty error [ 73.479340][ T5074] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #15: comm syz.1.483: corrupted inode contents [ 73.492619][ T5067] EXT4-fs error (device loop5): ext4_xattr_delete_inode:2994: inode #15: comm syz.5.481: mark inode dirty (error -117) [ 73.496550][ T5083] 9pnet_fd: Insufficient options for proto=fd [ 73.512028][ T5074] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2991: inode #15: comm syz.1.483: mark_inode_dirty error [ 73.515339][ T5083] netlink: 12 bytes leftover after parsing attributes in process `syz.4.484'. [ 73.533395][ T5067] EXT4-fs warning (device loop5): ext4_evict_inode:274: xattr delete (err -117) [ 73.535178][ T5083] netlink: 4 bytes leftover after parsing attributes in process `syz.4.484'. [ 73.546282][ T5074] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2994: inode #15: comm syz.1.483: mark inode dirty (error -117) [ 73.571693][ T5067] EXT4-fs (loop5): 1 orphan inode deleted [ 73.578377][ T5074] EXT4-fs warning (device loop1): ext4_evict_inode:274: xattr delete (err -117) [ 73.586875][ T5067] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.599320][ T5074] EXT4-fs (loop1): 1 orphan inode deleted [ 73.610235][ T5074] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.645426][ T5094] loop4: detected capacity change from 0 to 128 [ 73.662425][ T4511] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.678654][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.824790][ T5110] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 73.889943][ T5116] loop5: detected capacity change from 0 to 1024 [ 73.907213][ T5116] EXT4-fs: Ignoring removed bh option [ 73.912703][ T5116] EXT4-fs: Ignoring removed orlov option [ 73.919391][ T5118] loop0: detected capacity change from 0 to 1024 [ 73.926416][ T5118] EXT4-fs: Ignoring removed bh option [ 73.932123][ T5118] EXT4-fs: Ignoring removed orlov option [ 73.947321][ T5116] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.972307][ T5118] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.172567][ T4511] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.214833][ T5128] netlink: 16 bytes leftover after parsing attributes in process `syz.5.496'. [ 74.320833][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.405983][ T5144] loop4: detected capacity change from 0 to 128 [ 74.413003][ T5144] msdos: Unknown parameter 'd' [ 74.511155][ T5148] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 74.596013][ T1035] usb 9-1: enqueue for inactive port 0 [ 74.601535][ T1035] usb 9-1: enqueue for inactive port 0 [ 74.611187][ T5158] loop0: detected capacity change from 0 to 128 [ 74.831238][ T5163] loop1: detected capacity change from 0 to 512 [ 74.908584][ T5163] EXT4-fs warning (device loop1): ext4_xattr_inode_get:556: inode #11: comm syz.1.510: EA inode hash validation failed [ 74.982383][ T5163] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #15: comm syz.1.510: corrupted inode contents [ 75.063700][ T5163] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #15: comm syz.1.510: mark_inode_dirty error [ 75.076555][ T5165] loop3: detected capacity change from 0 to 8192 [ 75.119945][ T5163] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #15: comm syz.1.510: corrupted inode contents [ 75.137445][ T5165] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 75.146065][ T5165] FAT-fs (loop3): Filesystem has been set read-only [ 75.202771][ T5163] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2991: inode #15: comm syz.1.510: mark_inode_dirty error [ 75.234293][ T5170] loop5: detected capacity change from 0 to 512 [ 75.254900][ T5170] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.267762][ T5170] ext4 filesystem being mounted at /23/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.340765][ T5163] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2994: inode #15: comm syz.1.510: mark inode dirty (error -117) [ 75.640223][ T5163] EXT4-fs warning (device loop1): ext4_evict_inode:274: xattr delete (err -117) [ 75.706019][ T5163] EXT4-fs (loop1): 1 orphan inode deleted [ 75.712174][ T5163] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.856607][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.866067][ T5177] netlink: 4 bytes leftover after parsing attributes in process `syz.4.512'. [ 76.179628][ T1035] vhci_hcd: vhci_device speed not set [ 76.185587][ T4511] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.198871][ T5196] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 76.251819][ T5201] netlink: 4 bytes leftover after parsing attributes in process `syz.4.520'. [ 76.279424][ T5201] netlink: 12 bytes leftover after parsing attributes in process `syz.4.520'. [ 76.297487][ T29] kauditd_printk_skb: 1027 callbacks suppressed [ 76.297503][ T29] audit: type=1326 audit(1758020641.083:3082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5203 comm="syz.5.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95632aeba9 code=0x7ffc0000 [ 76.327276][ T29] audit: type=1326 audit(1758020641.083:3083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5203 comm="syz.5.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95632aeba9 code=0x7ffc0000 [ 76.352185][ T29] audit: type=1326 audit(1758020641.113:3084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5203 comm="syz.5.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f95632aeba9 code=0x7ffc0000 [ 76.375566][ T29] audit: type=1326 audit(1758020641.113:3085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5203 comm="syz.5.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95632aeba9 code=0x7ffc0000 [ 76.399085][ T29] audit: type=1326 audit(1758020641.113:3086): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5203 comm="syz.5.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f95632aeba9 code=0x7ffc0000 [ 76.422901][ T29] audit: type=1326 audit(1758020641.113:3087): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5203 comm="syz.5.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95632aeba9 code=0x7ffc0000 [ 76.446450][ T29] audit: type=1326 audit(1758020641.113:3088): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5203 comm="syz.5.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f95632aeba9 code=0x7ffc0000 [ 76.470201][ T29] audit: type=1326 audit(1758020641.113:3089): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5203 comm="syz.5.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95632aeba9 code=0x7ffc0000 [ 76.494012][ T29] audit: type=1326 audit(1758020641.113:3090): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5203 comm="syz.5.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f95632aeba9 code=0x7ffc0000 [ 76.501253][ T5210] loop3: detected capacity change from 0 to 8192 [ 76.517623][ T29] audit: type=1326 audit(1758020641.113:3091): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5203 comm="syz.5.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95632aeba9 code=0x7ffc0000 [ 76.566442][ T5210] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 76.575010][ T5210] FAT-fs (loop3): Filesystem has been set read-only [ 76.654332][ T5213] netlink: 4 bytes leftover after parsing attributes in process `syz.4.525'. [ 76.729430][ T5223] loop4: detected capacity change from 0 to 128 [ 76.894104][ T5232] loop1: detected capacity change from 0 to 8192 [ 76.922285][ T5232] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 76.930919][ T5232] FAT-fs (loop1): Filesystem has been set read-only [ 77.106533][ T5239] netlink: 4 bytes leftover after parsing attributes in process `syz.1.534'. [ 77.198689][ T5242] loop1: detected capacity change from 0 to 8192 [ 77.237991][ T5242] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 77.246585][ T5242] FAT-fs (loop1): Filesystem has been set read-only [ 77.474677][ T5272] loop0: detected capacity change from 0 to 8192 [ 77.496408][ T5272] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 77.504998][ T5272] FAT-fs (loop0): Filesystem has been set read-only [ 77.540046][ T5280] loop3: detected capacity change from 0 to 1024 [ 77.648877][ T5280] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 77.674340][ T5280] ext4 filesystem being mounted at /119/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.694738][ T5280] EXT4-fs error (device loop3): ext4_free_blocks:6696: comm syz.3.550: Freeing blocks not in datazone - block = 0, count = 16 [ 77.718962][ T5280] random: crng reseeded on system resumption [ 78.012211][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 78.200327][ T5308] loop3: detected capacity change from 0 to 8192 [ 78.230039][ T5308] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 78.238631][ T5308] FAT-fs (loop3): Filesystem has been set read-only [ 78.260791][ T5318] 9pnet_fd: Insufficient options for proto=fd [ 78.287678][ T5318] 8021q: adding VLAN 0 to HW filter on device bond1 [ 78.425763][ T5289] Process accounting paused [ 78.540559][ T5333] loop4: detected capacity change from 0 to 512 [ 78.578801][ T5335] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 78.628826][ T5333] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.641641][ T5333] ext4 filesystem being mounted at /106/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.039663][ T5350] loop1: detected capacity change from 0 to 128 [ 79.188694][ T5350] syz.1.571: attempt to access beyond end of device [ 79.188694][ T5350] loop1: rw=0, sector=2072, nr_sectors = 1 limit=128 [ 79.285887][ T5354] 9pnet_fd: Insufficient options for proto=fd [ 79.299721][ T5354] __nla_validate_parse: 7 callbacks suppressed [ 79.299734][ T5354] netlink: 12 bytes leftover after parsing attributes in process `syz.5.573'. [ 79.324463][ T3304] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 79.332370][ T3304] FAT-fs (loop1): Filesystem has been set read-only [ 79.356853][ T5358] netlink: 4 bytes leftover after parsing attributes in process `syz.5.573'. [ 79.391333][ T5356] loop0: detected capacity change from 0 to 8192 [ 79.406609][ T5354] 8021q: adding VLAN 0 to HW filter on device bond1 [ 79.578115][ T5356] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 79.586774][ T5356] FAT-fs (loop0): Filesystem has been set read-only [ 80.186433][ T5374] loop5: detected capacity change from 0 to 1024 [ 80.203565][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.221633][ T5374] loop5: detected capacity change from 0 to 128 [ 80.305801][ T5376] loop4: detected capacity change from 0 to 8192 [ 80.345551][ T5376] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 80.354356][ T5376] FAT-fs (loop4): Filesystem has been set read-only [ 80.403882][ T5385] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 80.451905][ T5389] 9pnet_fd: Insufficient options for proto=fd [ 80.459221][ T5389] netlink: 12 bytes leftover after parsing attributes in process `syz.5.586'. [ 80.481867][ T5389] 8021q: adding VLAN 0 to HW filter on device bond2 [ 80.494753][ T5389] netlink: 4 bytes leftover after parsing attributes in process `syz.5.586'. [ 80.613825][ T5411] netlink: 8 bytes leftover after parsing attributes in process `syz.4.591'. [ 80.674605][ T5415] loop0: detected capacity change from 0 to 8192 [ 80.710482][ T5415] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 80.710899][ T5419] netlink: 4 bytes leftover after parsing attributes in process `syz.5.593'. [ 80.719148][ T5415] FAT-fs (loop0): Filesystem has been set read-only [ 80.736558][ T5419] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 80.744005][ T5419] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 80.752790][ T5419] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 80.760422][ T5419] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 80.813779][ T5428] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 80.866371][ T5431] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 80.974068][ T5441] 9pnet_fd: Insufficient options for proto=fd [ 81.029890][ T5441] netlink: 12 bytes leftover after parsing attributes in process `syz.1.599'. [ 81.061742][ T5441] netlink: 4 bytes leftover after parsing attributes in process `syz.1.599'. [ 81.111472][ T5453] netlink: 100 bytes leftover after parsing attributes in process `syz.3.605'. [ 81.152029][ T5456] loop0: detected capacity change from 0 to 8192 [ 81.167813][ T5464] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 81.179683][ T5466] netlink: 16 bytes leftover after parsing attributes in process `+}[@'. [ 81.189027][ T5467] proc: Unknown parameter 'gidio.bfq.io_wait_time_recursive' [ 81.213178][ T5456] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 81.221844][ T5456] FAT-fs (loop0): Filesystem has been set read-only [ 81.374791][ T29] kauditd_printk_skb: 1266 callbacks suppressed [ 81.374806][ T29] audit: type=1326 audit(1758020646.153:4358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5483 comm="syz.4.617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8d869eba9 code=0x7ffc0000 [ 81.435503][ T4710] ================================================================== [ 81.443640][ T4710] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_unlink [ 81.444248][ T29] audit: type=1326 audit(1758020646.193:4359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5483 comm="syz.4.617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=282 compat=0 ip=0x7ff8d869eba9 code=0x7ffc0000 [ 81.450708][ T4710] [ 81.450717][ T4710] write to 0xffff8881035db82c of 4 bytes by task 3297 on cpu 1: [ 81.450737][ T4710] shmem_unlink+0x13c/0x170 [ 81.450767][ T4710] shmem_rename2+0x1a1/0x290 [ 81.450792][ T4710] vfs_rename+0x7f3/0xa40 [ 81.474181][ T29] audit: type=1326 audit(1758020646.193:4360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5483 comm="syz.4.617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8d869eba9 code=0x7ffc0000 [ 81.476382][ T4710] do_renameat2+0x557/0xa10 [ 81.476414][ T4710] __x64_sys_rename+0x58/0x70 [ 81.476444][ T4710] x64_sys_call+0x1f9/0x2ff0 [ 81.484084][ T29] audit: type=1326 audit(1758020646.193:4361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5483 comm="syz.4.617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=303 compat=0 ip=0x7ff8d869eba9 code=0x7ffc0000 [ 81.488582][ T4710] do_syscall_64+0xd2/0x200 [ 81.488624][ T4710] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.493213][ T29] audit: type=1326 audit(1758020646.193:4362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5483 comm="syz.4.617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8d869eba9 code=0x7ffc0000 [ 81.497536][ T4710] [ 81.497544][ T4710] read to 0xffff8881035db82c of 4 bytes by task 4710 on cpu 0: [ 81.497564][ T4710] fill_mg_cmtime+0x5b/0x260 [ 81.497598][ T4710] generic_fillattr+0x24a/0x340 [ 81.497628][ T4710] shmem_getattr+0x181/0x200 [ 81.497653][ T4710] vfs_getattr_nosec+0x143/0x1e0 [ 81.497684][ T4710] vfs_statx+0x113/0x390 [ 81.497709][ T4710] vfs_fstatat+0x115/0x170 [ 81.497735][ T4710] __se_sys_newfstatat+0x55/0x260 [ 81.521809][ T29] audit: type=1326 audit(1758020646.193:4363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5483 comm="syz.4.617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8d869eba9 code=0x7ffc0000 [ 81.526304][ T4710] __x64_sys_newfstatat+0x55/0x70 [ 81.664374][ T4710] x64_sys_call+0x135a/0x2ff0 [ 81.669157][ T4710] do_syscall_64+0xd2/0x200 [ 81.673681][ T4710] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.679597][ T4710] [ 81.681925][ T4710] value changed: 0x0cb94d92 -> 0x0d658ffb [ 81.687643][ T4710] [ 81.689968][ T4710] Reported by Kernel Concurrency Sanitizer on: [ 81.696120][ T4710] CPU: 0 UID: 0 PID: 4710 Comm: udevd Not tainted syzkaller #0 PREEMPT(voluntary) [ 81.705417][ T4710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 81.716262][ T4710] ==================================================================