last executing test programs: 2.863461616s ago: executing program 0 (id=6264): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0xa, 0x6, 0x8, 0x5, 0x80}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{r0}, &(0x7f0000000340), &(0x7f0000000580)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.773589977s ago: executing program 0 (id=6268): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x200, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r2, 0x100}, &(0x7f0000010300)=0xc) 1.906783841s ago: executing program 0 (id=6293): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=@framed={{}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000200)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000480)='kfree\x00', r1}, 0x10) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x200000, 0x1000, 0x4, 0x3}, 0x20) 1.844930291s ago: executing program 0 (id=6296): setresuid(0xee00, 0xee01, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getpid() kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 1.705553254s ago: executing program 2 (id=6303): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x200, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r2, 0x100}, &(0x7f0000010300)=0xc) 973.361225ms ago: executing program 0 (id=6306): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000e00)={&(0x7f0000000980)='sys_exit\x00', r0}, 0x10) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r1}, 0x8) write$cgroup_int(r2, &(0x7f00000001c0)=0x10000000, 0xfffffdef) 866.644597ms ago: executing program 2 (id=6308): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1000040, &(0x7f0000000100), 0x1, 0x599, &(0x7f0000000540)="$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") r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8, 0x4}, 0x8) 866.445837ms ago: executing program 3 (id=6309): perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x35, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0xd}, 0x4c58, 0x10000, 0x0, 0x7, 0x8, 0x20000, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c) listen(r0, 0xfffffffc) shutdown(r0, 0x0) 680.92995ms ago: executing program 3 (id=6312): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000005000000080000000f"], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x11, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000840)={r1}, 0xc) 644.14459ms ago: executing program 1 (id=6314): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000000000000000000000000008500000023000000850000005000000095"], &(0x7f0000000040)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xc0ed0040, &(0x7f0000002a00)={[{@noblock_validity}, {@resgid={'resgid', 0x3d, 0xee00}}, {@acl}, {@noload}, {@journal_dev={'journal_dev', 0x3d, 0x3}}, {@nodiscard}]}, 0xfe, 0x472, &(0x7f0000000940)="$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") r1 = open(&(0x7f0000000700)='./file0\x00', 0x0, 0x2) getdents(r1, 0x0, 0x0) 553.179681ms ago: executing program 3 (id=6315): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000006"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001800)={@link_local, @random="50a245d5cde0", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x3, 0x32, 0x0, @empty, @broadcast}, @timestamp_reply={0x11}}}}}, 0x0) 552.649562ms ago: executing program 2 (id=6318): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @link_local}) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000002280)="2e9b3d0007e03dd65193dfb6c575963f86ddf06712e9232f118db0049d90491ceaebfd26d4eef23248000000f858dbb8a19052", 0x33}, {&(0x7f0000000040)="8ece37b4e2d66e5245eb5b9b5d371c", 0xf}], 0x2) 460.237543ms ago: executing program 3 (id=6319): prctl$PR_SET_NAME(0xf, &(0x7f00000001c0)='w\xde\xa3\x05\xff\a\x00\x00\x00\x00\x00\x00\x8f\xc0\x9b\x86\xef\\\xc0\x89\av\x9f\xd6\xd1\x98<\xc8\x18E/\x8c\x1a\xe3\xbd') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x18) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000040)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c0001000c080c00bdad01409bbc7a46e39a8285dcdf12176679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1}, 0xff0f000020000080) 384.259984ms ago: executing program 2 (id=6321): r0 = socket$inet6(0xa, 0x3, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="20000000130001002bbd7000000000000000", @ANYRES32=0x0, @ANYBLOB="000006"], 0x20}}, 0x800) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x2, 0x4) sendmmsg$inet6(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00)\x00\x00\x002'], 0x28}}], 0x1, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x10000, &(0x7f0000000040)={0xa, 0x4e21, 0x6, @private0, 0x23}, 0x1c) 383.642464ms ago: executing program 4 (id=6331): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000fbff000000000000001d8500000007000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f00000001c0)='kmem_cache_free\x00', r0}, 0x10) syz_open_procfs(0x0, &(0x7f0000000180)='net/kcm\x00') r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000005304"], 0x14}, 0x1, 0x0, 0x0, 0x24000841}, 0x240088c0) 333.807545ms ago: executing program 3 (id=6322): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0100000004000000ff0f000007"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='kfree\x00', r1, 0x0, 0x8000000000004}, 0x18) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000001000040000000000000000000000000a20000000000a05000000000000000000070000000900010073797a30000000003c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000021940000000c0a01030000000000000000070000000900020073797a31000000000900010073797a3000000000680003806400dec6080003400000000258000b80200001800a00010071756f7461000000100002800c00014000000000000000003400"], 0x118}}, 0x0) 333.548305ms ago: executing program 1 (id=6323): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0xfff, 0x7}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb7030000080000002d01000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000740)='scsi_dispatch_cmd_start\x00', r1}, 0x10) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) 325.181205ms ago: executing program 4 (id=6324): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002"], 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000006c0)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @empty}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000004c0)={0x2, {{0x2, 0xffff, @multicast2}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x6}}}}, 0x108) 309.002196ms ago: executing program 1 (id=6325): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000093850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x4, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x18) r1 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f0000000400)='.\x00', 0xa4000021) close(r1) 301.029325ms ago: executing program 2 (id=6326): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000030000000000000000000400b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b705000008000000850000006900000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000180)='mm_page_alloc\x00', r2, 0x0, 0x800000000000000}, 0x18) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x1, 0x6, 0x11, 0x1bc, &(0x7f00000003c0)}) 246.647866ms ago: executing program 1 (id=6327): socket$inet6(0xa, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) unshare(0x2c020400) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000000)={@cgroup=r0, r0, 0x2f, 0x0, 0x4, @void, @value=r0}, 0x20) 246.220806ms ago: executing program 2 (id=6328): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000050000000100000007"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000740), 0x20075, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0xfffffffffffffe8b, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 245.893706ms ago: executing program 3 (id=6329): r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x601c2, 0x0) ftruncate(r0, 0x8800000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000034c0)=[{{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000000b80)=""/4096, 0x20001b80}, {&(0x7f0000001b80)=""/112, 0x70}], 0x2, 0x0, 0xa0028cb4}}], 0x40000000000013c, 0x700, 0x0) sendfile(r1, r0, 0x0, 0x578410e9) 243.529086ms ago: executing program 4 (id=6338): r0 = socket$inet6(0xa, 0x3, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="20000000130001002bbd7000000000000000", @ANYRES32=0x0, @ANYBLOB="000006"], 0x20}}, 0x800) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x2, 0x4) sendmmsg$inet6(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00)\x00\x00\x002'], 0x28}}], 0x1, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x10000, &(0x7f0000000040)={0xa, 0x4e21, 0x6, @private0, 0x23}, 0x1c) 203.735137ms ago: executing program 1 (id=6330): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0xa, 0x6, 0x8, 0x5, 0x80}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{r0}, &(0x7f0000000340), &(0x7f0000000580)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 203.461927ms ago: executing program 4 (id=6332): ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xb, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000400180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) capget(&(0x7f0000feaff9)={0x20080522}, 0x0) 66.366769ms ago: executing program 0 (id=6333): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @link_local}) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000002280)="2e9b3d0007e03dd65193dfb6c575963f86ddf06712e9232f118db0049d90491ceaebfd26d4eef23248000000f858dbb8a19052", 0x33}, {&(0x7f0000000040)="8ece37b4e2d66e5245eb5b9b5d371c", 0xf}], 0x2) 65.729379ms ago: executing program 4 (id=6344): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000003580)={&(0x7f00000019c0)=ANY=[@ANYBLOB="380100001000010000000000fedbdf25ac1e0101000000000000000000000000fe8000000000000000000000000000aa000000002000"/64, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="ff010000000000000000000000000001000000146c00000000000014000000000000000000000000000000000000000000000000000000000000000000000000fffffffff7ffffff0000000000000000000000000000000000000000000000100000000000000000000000000000000004000000000011c83de100000000000000000000000000000000000000000000000000000000000000000000020001060000000000000000480003006c7a6a6800"/240], 0x138}, 0x1, 0x0, 0x0, 0x4004050}, 0x0) 19.01391ms ago: executing program 1 (id=6334): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000008000000850000009500000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000002c0)='sys_enter\x00', r1}, 0x10) sched_getparam(0x0, &(0x7f0000000200)) 0s ago: executing program 4 (id=6335): socket$nl_sock_diag(0x10, 0x3, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r1, 0xffffffffffffffff, 0x5, 0x2}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) kernel console output (not intermixed with test programs): without journal. Quota mode: writeback. [ 138.016134][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.180394][T14123] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 138.209564][T14123] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 138.301033][T14141] loop0: detected capacity change from 0 to 512 [ 138.372587][T14151] netlink: 'syz.0.4524': attribute type 10 has an invalid length. [ 138.387686][T14151] team0: Device hsr_slave_0 failed to register rx_handler [ 138.593491][T14172] loop3: detected capacity change from 0 to 128 [ 138.681131][T14183] netlink: 256 bytes leftover after parsing attributes in process `syz.4.4538'. [ 138.753576][T14198] loop2: detected capacity change from 0 to 512 [ 138.766798][T14199] loop4: detected capacity change from 0 to 164 [ 138.781356][T14198] EXT4-fs: Ignoring removed bh option [ 138.799613][T14198] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 138.818437][T14199] Unable to read rock-ridge attributes [ 138.829163][T14199] Unable to read rock-ridge attributes [ 138.829536][T14198] EXT4-fs (loop2): 1 truncate cleaned up [ 138.868311][T14198] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 139.017846][T14213] loop0: detected capacity change from 0 to 2048 [ 139.029804][T14213] EXT4-fs: Ignoring removed mblk_io_submit option [ 139.045907][T14213] EXT4-fs (loop0): can't mount with data=, fs mounted w/o journal [ 139.115699][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.175896][T14236] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4553'. [ 139.194590][T14232] loop2: detected capacity change from 0 to 4096 [ 139.195657][T14238] loop4: detected capacity change from 0 to 2048 [ 139.222685][T14238] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 139.235999][T14232] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.258568][T14238] EXT4-fs error (device loop4): ext4_ext_precache:632: inode #2: comm syz.4.4554: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 139.304477][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.316198][T14238] EXT4-fs (loop4): Remounting filesystem read-only [ 139.323265][T14249] futex_wake_op: syz.0.4557 tries to shift op by -1; fix this program [ 139.357596][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.392410][T14261] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4559'. [ 139.535481][T14280] loop0: detected capacity change from 0 to 4096 [ 139.556893][T14280] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.604391][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.665961][T14298] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4574'. [ 139.894531][T14327] loop2: detected capacity change from 0 to 2048 [ 139.925674][T14328] loop4: detected capacity change from 0 to 4096 [ 139.935717][T14328] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.952645][T14327] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 139.967470][T14327] EXT4-fs error (device loop2): ext4_ext_precache:632: inode #2: comm syz.2.4586: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 139.987630][T14327] EXT4-fs (loop2): Remounting filesystem read-only [ 139.988585][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.043856][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.212361][T14372] netlink: 'syz.4.4599': attribute type 21 has an invalid length. [ 140.220418][T14372] netlink: 156 bytes leftover after parsing attributes in process `syz.4.4599'. [ 140.229622][T14372] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4599'. [ 140.271564][T14376] loop1: detected capacity change from 0 to 1024 [ 140.278591][T14376] EXT4-fs: Ignoring removed nobh option [ 140.284365][T14376] EXT4-fs: Ignoring removed bh option [ 140.292469][T14376] EXT4-fs (loop1): stripe (32769) is not aligned with cluster size (16), stripe is disabled [ 140.321861][T14379] loop4: detected capacity change from 0 to 2048 [ 140.328810][T14379] EXT4-fs: Ignoring removed mblk_io_submit option [ 140.329304][T14377] netlink: 256 bytes leftover after parsing attributes in process `syz.2.4601'. [ 140.346431][T14376] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.359407][T14379] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 140.386786][T14393] loop2: detected capacity change from 0 to 164 [ 140.391198][T14376] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.4603: Allocating blocks 497-513 which overlap fs metadata [ 140.407578][T14393] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 140.435386][T14375] EXT4-fs (loop1): pa ffff888106a9f930: logic 131104, phys. 193, len 20 [ 140.443851][T14375] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 140.500953][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.607092][T14419] loop1: detected capacity change from 0 to 512 [ 140.628096][T14419] EXT4-fs: Ignoring removed bh option [ 140.641290][T14419] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 140.654816][T14419] EXT4-fs (loop1): 1 truncate cleaned up [ 140.668396][T14419] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.699678][T14430] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4620'. [ 140.708789][T14430] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4620'. [ 140.727871][T14432] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 140.818749][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.897070][ T29] kauditd_printk_skb: 82 callbacks suppressed [ 140.897088][ T29] audit: type=1326 audit(1753194714.677:2151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14444 comm="syz.2.4626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe9117e9a9 code=0x7ffc0000 [ 140.955996][ T29] audit: type=1326 audit(1753194714.677:2152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14444 comm="syz.2.4626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe9117e9a9 code=0x7ffc0000 [ 140.981626][ T29] audit: type=1326 audit(1753194714.677:2153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14444 comm="syz.2.4626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7efe9117e9a9 code=0x7ffc0000 [ 141.005601][ T29] audit: type=1326 audit(1753194714.677:2154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14444 comm="syz.2.4626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe9117e9a9 code=0x7ffc0000 [ 141.031311][ T29] audit: type=1326 audit(1753194714.677:2155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14444 comm="syz.2.4626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7efe9117e9a9 code=0x7ffc0000 [ 141.055424][ T29] audit: type=1326 audit(1753194714.677:2156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14444 comm="syz.2.4626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe9117e9a9 code=0x7ffc0000 [ 141.081116][ T29] audit: type=1326 audit(1753194714.677:2157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14444 comm="syz.2.4626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe9117e9a9 code=0x7ffc0000 [ 141.104888][ T29] audit: type=1326 audit(1753194714.677:2158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14444 comm="syz.2.4626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7efe9117e9a9 code=0x7ffc0000 [ 141.130638][ T29] audit: type=1326 audit(1753194714.717:2159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14444 comm="syz.2.4626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe9117e9a9 code=0x7ffc0000 [ 141.154244][ T29] audit: type=1326 audit(1753194714.717:2160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14444 comm="syz.2.4626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe9117e9a9 code=0x7ffc0000 [ 141.190227][T14455] loop3: detected capacity change from 0 to 512 [ 141.232245][T14455] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.262165][T14455] ext4 filesystem being mounted at /919/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 141.292776][T14455] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #2: comm syz.3.4630: corrupted inode contents [ 141.320358][T14455] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #2: comm syz.3.4630: mark_inode_dirty error [ 141.352550][T14455] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #2: comm syz.3.4630: corrupted inode contents [ 141.435959][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.464077][T14477] loop2: detected capacity change from 0 to 1024 [ 141.472096][T14479] loop0: detected capacity change from 0 to 4096 [ 141.480857][T14477] EXT4-fs: Ignoring removed nobh option [ 141.486668][T14477] EXT4-fs: Ignoring removed bh option [ 141.492510][T14477] EXT4-fs (loop2): stripe (32769) is not aligned with cluster size (16), stripe is disabled [ 141.507294][T14479] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.521684][T14479] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.531435][T14490] loop1: detected capacity change from 0 to 1024 [ 141.540711][T14477] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.562484][T14490] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.601382][T14500] loop3: detected capacity change from 0 to 512 [ 141.602439][T14477] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.4639: Allocating blocks 497-513 which overlap fs metadata [ 141.617986][T14500] EXT4-fs: Ignoring removed bh option [ 141.627814][T14500] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 141.648331][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.659218][T14500] EXT4-fs (loop3): 1 truncate cleaned up [ 141.666175][T14500] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.666701][T14476] EXT4-fs (loop2): pa ffff8881069b7380: logic 131104, phys. 193, len 20 [ 141.686758][T14476] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 141.708775][T14506] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4647'. [ 141.807329][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.022542][T14538] loop4: detected capacity change from 0 to 164 [ 142.032806][T14538] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 142.043757][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.055087][T14538] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 142.064263][T14538] rock: directory entry would overflow storage [ 142.071872][T14538] rock: sig=0x4f50, size=4, remaining=3 [ 142.077483][T14538] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 142.199483][T14572] loop3: detected capacity change from 0 to 512 [ 142.207312][T14572] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #15: comm syz.3.4668: iget: bad extended attribute block 1 [ 142.220999][T14572] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.4668: couldn't read orphan inode 15 (err -117) [ 142.234532][T14572] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.280645][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.523599][T14591] loop0: detected capacity change from 0 to 512 [ 142.532280][T14591] EXT4-fs: Ignoring removed bh option [ 142.539717][T14591] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 142.586966][T14591] EXT4-fs (loop0): 1 truncate cleaned up [ 142.597636][T14591] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.680616][T14615] loop4: detected capacity change from 0 to 1024 [ 142.916735][T14659] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 142.933353][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.945266][T14659] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 143.016663][T14684] netlink: 36 bytes leftover after parsing attributes in process `syz.0.4705'. [ 143.068766][T14692] SELinux: failed to load policy [ 143.096699][T14698] loop3: detected capacity change from 0 to 512 [ 143.103765][T14698] EXT4-fs: Ignoring removed bh option [ 143.110317][T14698] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 143.122345][T14698] EXT4-fs (loop3): 1 truncate cleaned up [ 143.128368][T14698] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 143.211552][T14712] loop0: detected capacity change from 0 to 1024 [ 143.242349][T14712] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 143.276696][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.276782][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.447479][T14750] loop3: detected capacity change from 0 to 512 [ 143.455633][T14750] EXT4-fs: Ignoring removed bh option [ 143.464201][T14750] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 143.474209][T14750] EXT4-fs (loop3): 1 truncate cleaned up [ 143.486095][T14750] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 143.543648][T14762] loop2: detected capacity change from 0 to 256 [ 143.606742][T14773] loop1: detected capacity change from 0 to 512 [ 143.615624][T14773] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 143.633193][T14773] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.646972][T14773] ext4 filesystem being mounted at /923/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 143.693223][T14783] IPVS: stopping master sync thread 14788 ... [ 143.699345][T14789] loop2: detected capacity change from 0 to 1024 [ 143.700242][T14788] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 143.707076][T14789] EXT4-fs: Ignoring removed nobh option [ 143.722353][T14789] EXT4-fs: Ignoring removed bh option [ 143.795076][T14802] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 143.806323][T14802] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 143.823178][T14807] loop1: detected capacity change from 0 to 1024 [ 144.328749][T14840] loop0: detected capacity change from 0 to 512 [ 144.335790][T14840] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 144.352571][T14840] ext4 filesystem being mounted at /936/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.414791][T14855] loop2: detected capacity change from 0 to 1024 [ 144.436191][T14860] loop0: detected capacity change from 0 to 1024 [ 144.444568][T14860] EXT4-fs: Ignoring removed bh option [ 144.658807][T14882] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 144.667717][T14882] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 144.894577][T14904] loop4: detected capacity change from 0 to 1024 [ 144.962085][T14920] loop1: detected capacity change from 0 to 512 [ 144.963426][T14921] hub 9-0:1.0: USB hub found [ 144.968886][T14920] EXT4-fs: Ignoring removed oldalloc option [ 144.975219][T14921] hub 9-0:1.0: 8 ports detected [ 144.979118][T14920] EXT4-fs: inline encryption not supported [ 144.989972][T14920] EXT4-fs: Ignoring removed mblk_io_submit option [ 144.997514][T14920] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 145.013928][T14920] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4780: bg 0: block 64: padding at end of block bitmap is not set [ 145.031893][T14920] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.4780: Failed to acquire dquot type 0 [ 145.045451][T14920] EXT4-fs (loop1): 1 truncate cleaned up [ 145.115102][T14940] loop4: detected capacity change from 0 to 512 [ 145.131118][T14943] loop1: detected capacity change from 0 to 512 [ 145.133800][T14940] ext4 filesystem being mounted at /964/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 145.217512][T14951] loop1: detected capacity change from 0 to 8192 [ 145.249835][T14951] loop1: p1 p2 < > p3 p4 < p5 > [ 145.249849][T14951] loop1: partition table partially beyond EOD, truncated [ 145.249897][T14951] loop1: p1 size 100663296 extends beyond EOD, truncated [ 145.250447][T14951] loop1: p2 start 591104 is beyond EOD, truncated [ 145.250468][T14951] loop1: p3 start 33572980 is beyond EOD, truncated [ 145.250880][T14951] loop1: p5 size 100663296 extends beyond EOD, truncated [ 145.323652][T14971] loop0: detected capacity change from 0 to 4096 [ 145.368371][T14979] loop2: detected capacity change from 0 to 512 [ 145.372075][T14979] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0102] [ 145.384521][T14979] System zones: 1-12 [ 145.393401][T14979] EXT4-fs error (device loop2): ext4_xattr_inode_iget:442: comm syz.2.4795: error while reading EA inode 32 err=-116 [ 145.414713][T14979] EXT4-fs (loop2): Remounting filesystem read-only [ 145.414734][T14979] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 145.414769][T14979] EXT4-fs (loop2): 1 orphan inode deleted [ 145.436355][T14983] loop3: detected capacity change from 0 to 512 [ 145.447743][T14983] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 145.453987][T14983] EXT4-fs (loop3): orphan cleanup on readonly fs [ 145.479380][T14983] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.4796: Block bitmap for bg 0 marked uninitialized [ 145.479527][T14983] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 145.479781][T14983] EXT4-fs (loop3): 1 orphan inode deleted [ 145.575328][T15003] loop3: detected capacity change from 0 to 512 [ 145.585606][T15003] EXT4-fs error (device loop3): ext4_iget_extra_inode:5035: inode #15: comm syz.3.4802: corrupted in-inode xattr: invalid ea_ino [ 145.615478][T15003] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.4802: couldn't read orphan inode 15 (err -117) [ 145.666717][T15009] loop0: detected capacity change from 0 to 1024 [ 145.709941][T15009] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.4804: Allocating blocks 449-513 which overlap fs metadata [ 145.712910][T15008] EXT4-fs (loop0): pa ffff888106a9faf0: logic 48, phys. 177, len 21 [ 145.732528][T15008] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 3 [ 145.929514][T15052] __nla_validate_parse: 6 callbacks suppressed [ 145.929529][T15052] netlink: 24 bytes leftover after parsing attributes in process `syz.3.4817'. [ 145.952456][T15054] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4818'. [ 145.984390][ T29] kauditd_printk_skb: 181 callbacks suppressed [ 145.984418][ T29] audit: type=1326 audit(1753194719.767:2340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15058 comm="syz.3.4820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 145.984451][ T29] audit: type=1326 audit(1753194719.767:2341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15058 comm="syz.3.4820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 146.017069][ T29] audit: type=1326 audit(1753194719.777:2342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15058 comm="syz.3.4820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 146.017146][ T29] audit: type=1326 audit(1753194719.777:2343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15058 comm="syz.3.4820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 146.017173][ T29] audit: type=1326 audit(1753194719.777:2344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15058 comm="syz.3.4820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 146.017199][ T29] audit: type=1326 audit(1753194719.797:2345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15058 comm="syz.3.4820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 146.067834][ T29] audit: type=1326 audit(1753194719.857:2346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15058 comm="syz.3.4820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 146.161397][ T29] audit: type=1326 audit(1753194719.857:2347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15058 comm="syz.3.4820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 146.187180][ T29] audit: type=1326 audit(1753194719.877:2348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15058 comm="syz.3.4820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=240 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 146.210812][ T29] audit: type=1326 audit(1753194719.877:2349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15058 comm="syz.3.4820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 146.255744][T15066] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4823'. [ 146.264849][T15066] netlink: 48 bytes leftover after parsing attributes in process `syz.4.4823'. [ 146.325611][T15074] loop3: detected capacity change from 0 to 736 [ 146.346204][T15074] rock: directory entry would overflow storage [ 146.352507][T15074] rock: sig=0x3b10, size=4, remaining=3 [ 146.358376][T15081] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 146.479096][T15105] loop2: detected capacity change from 0 to 512 [ 146.495659][T15108] netlink: 'syz.1.4841': attribute type 4 has an invalid length. [ 146.504054][T15105] EXT4-fs: Ignoring removed mblk_io_submit option [ 146.516055][T15105] EXT4-fs: Ignoring removed mblk_io_submit option [ 146.542852][T15105] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 146.560750][T15118] loop1: detected capacity change from 0 to 2048 [ 146.562874][T15105] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c11c, mo2=0002] [ 146.577110][T15105] System zones: 1-12 [ 146.581722][T15105] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.4840: corrupted in-inode xattr: e_value size too large [ 146.596573][T15105] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.4840: couldn't read orphan inode 15 (err -117) [ 146.605544][T15118] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.4843: bg 0: block 3: invalid block bitmap [ 146.638777][T15124] bridge1: entered promiscuous mode [ 146.644079][T15124] bridge1: entered allmulticast mode [ 146.856135][T15165] loop0: detected capacity change from 0 to 2048 [ 146.891374][T15175] bond2: entered promiscuous mode [ 146.896477][T15175] bond2: entered allmulticast mode [ 146.905568][T15165] Alternate GPT is invalid, using primary GPT. [ 146.912072][T15165] loop0: p2 p3 p7 [ 146.917973][T15175] 8021q: adding VLAN 0 to HW filter on device bond2 [ 146.927325][T15210] loop4: detected capacity change from 0 to 512 [ 146.936987][T15210] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 146.937282][T15175] bond2 (unregistering): Released all slaves [ 146.962590][T15210] EXT4-fs (loop4): 1 truncate cleaned up [ 147.126433][T15281] loop0: detected capacity change from 0 to 128 [ 147.191780][T15295] loop0: detected capacity change from 0 to 512 [ 147.212953][T15295] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 147.253609][T15295] EXT4-fs error (device loop0): ext4_get_branch:178: inode #11: block 4294967295: comm syz.0.4884: invalid block [ 147.275925][T15295] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.4884: invalid indirect mapped block 4294967295 (level 1) [ 147.293849][T15295] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.4884: invalid indirect mapped block 4294967295 (level 1) [ 147.309799][T15295] EXT4-fs (loop0): 2 truncates cleaned up [ 147.316879][T15312] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4891'. [ 147.339769][T15295] EXT4-fs error (device loop0): ext4_check_dx_root:2203: inode #2: comm syz.0.4884: Corrupt dir, invalid name_len for '.', running e2fsck is recommended [ 147.434369][ T36] Process accounting resumed [ 147.579179][T15359] 9pnet_fd: Insufficient options for proto=fd [ 147.586944][T15356] netlink: 68 bytes leftover after parsing attributes in process `syz.2.4910'. [ 147.602584][T15362] sd 0:0:1:0: device reset [ 147.687603][T15383] loop3: detected capacity change from 0 to 512 [ 147.721435][T15383] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.4921: bg 0: block 248: padding at end of block bitmap is not set [ 147.746432][T15383] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.4921: Failed to acquire dquot type 1 [ 147.774760][T15396] loop2: detected capacity change from 0 to 1024 [ 147.783947][T15383] EXT4-fs (loop3): 1 truncate cleaned up [ 147.800489][T15383] ext4 filesystem being mounted at /965/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.813348][T15396] EXT4-fs: Ignoring removed nobh option [ 147.826725][T15396] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 147.837814][T15396] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 147.881606][T15396] JBD2: no valid journal superblock found [ 147.887377][T15396] EXT4-fs (loop2): Could not load journal inode [ 147.893261][T15420] loop4: detected capacity change from 0 to 128 [ 147.901343][ T51] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:3: Failed to release dquot type 1 [ 147.939256][T15420] syz.4.4932: attempt to access beyond end of device [ 147.939256][T15420] loop4: rw=2049, sector=137, nr_sectors = 8 limit=128 [ 147.954885][T15427] netlink: 36 bytes leftover after parsing attributes in process `syz.2.4935'. [ 147.955142][T15420] syz.4.4932: attempt to access beyond end of device [ 147.955142][T15420] loop4: rw=2049, sector=153, nr_sectors = 8 limit=128 [ 147.998138][T15433] IPv6: NLM_F_CREATE should be specified when creating new route [ 148.020869][T15420] syz.4.4932: attempt to access beyond end of device [ 148.020869][T15420] loop4: rw=2049, sector=169, nr_sectors = 8 limit=128 [ 148.034988][T15420] syz.4.4932: attempt to access beyond end of device [ 148.034988][T15420] loop4: rw=2049, sector=185, nr_sectors = 8 limit=128 [ 148.048624][T15420] syz.4.4932: attempt to access beyond end of device [ 148.048624][T15420] loop4: rw=2049, sector=201, nr_sectors = 8 limit=128 [ 148.063263][T15420] syz.4.4932: attempt to access beyond end of device [ 148.063263][T15420] loop4: rw=2049, sector=217, nr_sectors = 8 limit=128 [ 148.080478][T15440] syz.4.4932: attempt to access beyond end of device [ 148.080478][T15440] loop4: rw=2049, sector=345, nr_sectors = 384 limit=128 [ 148.123766][T15420] syz.4.4932: attempt to access beyond end of device [ 148.123766][T15420] loop4: rw=2049, sector=233, nr_sectors = 8 limit=128 [ 148.139999][T15448] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 148.149235][T15420] syz.4.4932: attempt to access beyond end of device [ 148.149235][T15420] loop4: rw=2049, sector=249, nr_sectors = 8 limit=128 [ 148.163025][T15448] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 148.165408][T15420] syz.4.4932: attempt to access beyond end of device [ 148.165408][T15420] loop4: rw=2049, sector=265, nr_sectors = 8 limit=128 [ 148.226088][T15459] netlink: 36 bytes leftover after parsing attributes in process `syz.3.4949'. [ 148.244226][T15460] 8021q: adding VLAN 0 to HW filter on device bond2 [ 148.336275][T15521] loop4: detected capacity change from 0 to 1024 [ 148.341166][T15509] bond3: entered promiscuous mode [ 148.346410][T15521] EXT4-fs: Ignoring removed nobh option [ 148.347690][T15509] bond3: entered allmulticast mode [ 148.348397][T15509] 8021q: adding VLAN 0 to HW filter on device bond3 [ 148.353385][T15521] EXT4-fs: Ignoring removed bh option [ 148.377586][T15509] bond3 (unregistering): Released all slaves [ 148.416552][T15586] netlink: 'syz.1.4957': attribute type 3 has an invalid length. [ 148.537827][T15607] loop1: detected capacity change from 0 to 512 [ 148.555162][T15615] loop3: detected capacity change from 0 to 128 [ 148.585161][T15607] EXT4-fs (loop1): 1 orphan inode deleted [ 148.592857][T15607] ext4 filesystem being mounted at /974/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.603887][ T37] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:2: Failed to release dquot type 1 [ 148.773817][T15646] loop2: detected capacity change from 0 to 8192 [ 148.797476][ T3313] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000e1b1) [ 148.805465][ T3313] FAT-fs (loop2): Filesystem has been set read-only [ 148.889030][T15659] loop2: detected capacity change from 0 to 512 [ 148.953471][T15666] SELinux: policydb version 1675088414 does not match my version range 15-34 [ 148.962601][T15666] SELinux: failed to load policy [ 149.126635][T15678] loop1: detected capacity change from 0 to 1024 [ 149.133630][T15678] EXT4-fs: Ignoring removed bh option [ 149.202468][T15689] loop2: detected capacity change from 0 to 2048 [ 149.211882][T15689] EXT4-fs: Ignoring removed mblk_io_submit option [ 149.243691][T15689] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a800c029, mo2=0002] [ 149.252130][T15689] System zones: 0-7 [ 149.274170][T15694] loop4: detected capacity change from 0 to 256 [ 149.396970][T15720] loop1: detected capacity change from 0 to 8192 [ 149.454733][T15732] loop2: detected capacity change from 0 to 1024 [ 149.469268][T15732] EXT4-fs: Ignoring removed bh option [ 149.610271][T15748] sd 0:0:1:0: device reset [ 149.716846][T15755] loop3: detected capacity change from 0 to 512 [ 149.762851][T15760] loop0: detected capacity change from 0 to 164 [ 149.801025][T15760] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 149.833432][T15765] SELinux: policydb version 1675088414 does not match my version range 15-34 [ 149.859481][T15765] SELinux: failed to load policy [ 150.055676][T15784] bond0: (slave bond1): Error -95 calling ndo_bpf [ 150.227347][T15798] loop4: detected capacity change from 0 to 1024 [ 150.234191][T15796] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5033'. [ 150.234219][T15796] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5033'. [ 150.271456][T15798] EXT4-fs: Ignoring removed bh option [ 150.512642][T15829] loop3: detected capacity change from 0 to 512 [ 150.539859][T15829] EXT4-fs: Ignoring removed mblk_io_submit option [ 150.626888][T15844] SELinux: syz.4.5052 (15844) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 150.655512][T15829] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 150.733543][T15829] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.5046: attempt to clear invalid blocks 2 len 1 [ 150.747041][T15829] EXT4-fs (loop3): Remounting filesystem read-only [ 150.754245][T15829] EXT4-fs (loop3): 1 truncate cleaned up [ 150.962351][T15874] loop2: detected capacity change from 0 to 164 [ 151.033298][ T29] kauditd_printk_skb: 103 callbacks suppressed [ 151.033316][ T29] audit: type=1326 audit(1753194980.815:2449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15882 comm="syz.4.5064" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 151.040569][T15886] loop3: detected capacity change from 0 to 1024 [ 151.040949][T15886] EXT4-fs: Ignoring removed bh option [ 151.081454][ T29] audit: type=1326 audit(1753194980.825:2450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15882 comm="syz.4.5064" exe="/root/syz-executor" sig=0 arch=c000003e syscall=306 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 151.107023][ T29] audit: type=1326 audit(1753194980.825:2451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15882 comm="syz.4.5064" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 151.108101][T15891] loop2: detected capacity change from 0 to 1024 [ 151.133086][ T29] audit: type=1326 audit(1753194980.825:2452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15882 comm="syz.4.5064" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 151.163329][T15890] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5065'. [ 151.177782][T15888] loop0: detected capacity change from 0 to 1024 [ 151.184252][ T29] audit: type=1326 audit(1753194980.965:2453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15895 comm="syz.4.5067" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 151.185783][T15888] EXT4-fs: Ignoring removed bh option [ 151.210253][ T29] audit: type=1326 audit(1753194980.965:2454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15895 comm="syz.4.5067" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 151.237171][T15888] EXT4-fs: inline encryption not supported [ 151.237546][T15888] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 151.255839][ T29] audit: type=1326 audit(1753194980.965:2455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15895 comm="syz.4.5067" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 151.281391][ T29] audit: type=1326 audit(1753194980.965:2456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15895 comm="syz.4.5067" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 151.305426][ T29] audit: type=1326 audit(1753194980.965:2457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15895 comm="syz.4.5067" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 151.330940][ T29] audit: type=1326 audit(1753194980.965:2458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15895 comm="syz.4.5067" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 151.362550][T15888] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 151.372288][T15888] EXT4-fs error (device loop0): ext4_map_blocks:780: inode #3: block 2: comm syz.0.5076: lblock 2 mapped to illegal pblock 2 (length 1) [ 151.399688][T15888] EXT4-fs error (device loop0): ext4_map_blocks:780: inode #3: block 48: comm syz.0.5076: lblock 0 mapped to illegal pblock 48 (length 1) [ 151.418034][T15907] loop4: detected capacity change from 0 to 512 [ 151.426815][T15907] EXT4-fs: Ignoring removed bh option [ 151.434827][T15907] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 151.447398][T15907] EXT4-fs (loop4): 1 truncate cleaned up [ 151.452835][T15888] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.5076: Failed to acquire dquot type 0 [ 151.476464][T15923] sd 0:0:1:0: device reset [ 151.487080][T15888] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 151.509924][T15888] EXT4-fs error (device loop0): ext4_evict_inode:254: inode #11: comm syz.0.5076: mark_inode_dirty error [ 151.522339][T15888] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 151.533618][T15888] EXT4-fs (loop0): 1 orphan inode deleted [ 151.544628][T15925] netlink: 14593 bytes leftover after parsing attributes in process `syz.2.5075'. [ 151.559672][ T562] EXT4-fs error (device loop0): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 151.585964][ T562] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:5: Failed to release dquot type 0 [ 151.609747][T15888] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 151.636902][T15929] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5079'. [ 151.645893][T15929] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5079'. [ 151.709076][T15941] program syz.0.5080 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 151.723941][T15945] loop4: detected capacity change from 0 to 512 [ 151.733729][T15941] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 151.743862][T15945] EXT4-fs (loop4): orphan cleanup on readonly fs [ 151.764908][T15945] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.5083: bg 0: block 248: padding at end of block bitmap is not set [ 151.787764][T15945] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.5083: Failed to acquire dquot type 1 [ 151.804426][T15945] EXT4-fs (loop4): 1 truncate cleaned up [ 151.817005][T15958] loop3: detected capacity change from 0 to 1024 [ 151.825522][T15958] EXT4-fs: Ignoring removed bh option [ 151.858193][T15963] netlink: 'syz.2.5090': attribute type 2 has an invalid length. [ 151.866134][T15963] netlink: 'syz.2.5090': attribute type 1 has an invalid length. [ 151.874024][T15963] netlink: 199820 bytes leftover after parsing attributes in process `syz.2.5090'. [ 151.918569][T15975] loop0: detected capacity change from 0 to 512 [ 151.951355][T15975] EXT4-fs: Ignoring removed bh option [ 151.969463][T15975] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 152.002417][T15975] EXT4-fs (loop0): 1 truncate cleaned up [ 152.024781][T15980] loop4: detected capacity change from 0 to 764 [ 152.105435][T15973] rock: directory entry would overflow storage [ 152.113624][T15973] rock: sig=0x4f50, size=4, remaining=3 [ 152.119232][T15973] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 152.221037][T15991] SELinux: syz.3.5100 (15991) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 152.414348][T16027] rdma_op ffff88811a797d80 conn xmit_rdma 0000000000000000 [ 152.471030][T16033] loop4: detected capacity change from 0 to 512 [ 152.477774][T16033] EXT4-fs: Ignoring removed bh option [ 152.484349][T16033] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 152.497975][T16033] EXT4-fs (loop4): 1 truncate cleaned up [ 152.602378][T16039] loop3: detected capacity change from 0 to 2048 [ 152.653911][T16039] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz.3.5119: bad orphan inode 61 [ 152.676684][T16039] EXT4-fs (loop3): shut down requested (2) [ 152.686797][T16048] vlan2: entered allmulticast mode [ 152.692125][T16048] veth1: entered allmulticast mode [ 152.712652][T16039] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=12 [ 152.738148][T16039] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=12 [ 152.779469][T16058] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=12 [ 152.819371][T16058] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=12 [ 152.834326][T16058] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=14 [ 152.873566][T16058] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=12 [ 152.893123][T16058] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=12 [ 152.903618][T16058] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=14 [ 153.110353][T16096] loop4: detected capacity change from 0 to 512 [ 153.120428][T16090] loop3: detected capacity change from 0 to 2048 [ 153.198270][T16090] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.5138: bg 0: block 234: padding at end of block bitmap is not set [ 153.246232][T16090] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 210 with error 117 [ 153.261037][T16090] EXT4-fs (loop3): This should not happen!! Data will be lost [ 153.261037][T16090] [ 153.321868][T16122] tap0: tun_chr_ioctl cmd 1074025675 [ 153.327235][T16122] tap0: persist enabled [ 153.331826][T16122] tap0: tun_chr_ioctl cmd 1074025675 [ 153.337174][T16122] tap0: persist disabled [ 153.352264][T16128] loop3: detected capacity change from 0 to 1024 [ 153.458816][T16149] netlink: 32 bytes leftover after parsing attributes in process `syz.0.5157'. [ 153.488137][T16152] netlink: 'syz.3.5158': attribute type 1 has an invalid length. [ 153.947912][T16206] netlink: 'syz.3.5173': attribute type 21 has an invalid length. [ 153.957600][T16206] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5173'. [ 154.406059][T16243] loop2: detected capacity change from 0 to 1024 [ 154.413587][T16243] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 154.424831][T16243] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 154.443462][T16243] JBD2: no valid journal superblock found [ 154.449257][T16243] EXT4-fs (loop2): Could not load journal inode [ 154.468614][T16243] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 154.478818][T16252] serio: Serial port ttyS3 [ 154.585545][T16271] loop4: detected capacity change from 0 to 1024 [ 154.598802][T16271] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 154.611896][T16271] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 154.636251][T16271] JBD2: no valid journal superblock found [ 154.644255][T16271] EXT4-fs (loop4): Could not load journal inode [ 154.657367][T16271] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5196'. [ 154.705320][T16288] loop4: detected capacity change from 0 to 1024 [ 154.716935][T16288] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 154.727874][T16288] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 154.751357][T16288] JBD2: no valid journal superblock found [ 154.757139][T16288] EXT4-fs (loop4): Could not load journal inode [ 154.769367][T16288] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 154.811852][T16293] loop4: detected capacity change from 0 to 1024 [ 154.835273][T16293] EXT4-fs: inline encryption not supported [ 154.841218][T16293] EXT4-fs: Ignoring removed i_version option [ 154.893635][T16293] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 154.951524][T16308] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5208'. [ 155.140689][T16344] SET target dimension over the limit! [ 155.252252][T16361] tipc: Enabling of bearer rejected, media not registered [ 155.284494][T16365] loop3: detected capacity change from 0 to 512 [ 155.291489][T16365] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 155.313194][T16365] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.5230: bg 0: block 384: padding at end of block bitmap is not set [ 155.345302][T16365] EXT4-fs (loop3): Remounting filesystem read-only [ 155.353575][T16365] EXT4-fs (loop3): 1 truncate cleaned up [ 155.362080][T16373] loop4: detected capacity change from 0 to 512 [ 155.380491][T16376] loop2: detected capacity change from 0 to 128 [ 155.385540][T16373] ext4 filesystem being mounted at /1055/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.387743][T16376] FAT-fs (loop2): bogus sectors per cluster 0 [ 155.403639][T16376] FAT-fs (loop2): Can't find a valid FAT filesystem [ 155.627596][T16412] SELinux: failed to load policy [ 155.688514][T16418] netlink: 36 bytes leftover after parsing attributes in process `syz.2.5249'. [ 155.718193][T16420] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 155.718193][T16420] Ue[%#s' [ 155.829194][T16432] program syz.1.5256 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 155.844174][T16434] loop0: detected capacity change from 0 to 256 [ 155.851712][T16434] FAT-fs (loop0): Directory bread(block 1285) failed [ 155.877209][T16432] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 155.905708][T16442] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 155.905708][T16442] The task syz.2.5254 (16442) triggered the difference, watch for misbehavior. [ 156.044321][ T29] kauditd_printk_skb: 112 callbacks suppressed [ 156.044335][ T29] audit: type=1326 audit(1753194985.825:2566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16456 comm="syz.4.5264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 156.084061][ T29] audit: type=1326 audit(1753194985.865:2567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16456 comm="syz.4.5264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 156.107816][ T29] audit: type=1326 audit(1753194985.865:2568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16456 comm="syz.4.5264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 156.133344][ T29] audit: type=1326 audit(1753194985.865:2569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16456 comm="syz.4.5264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 156.156855][ T29] audit: type=1326 audit(1753194985.865:2570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16456 comm="syz.4.5264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 156.182685][ T29] audit: type=1326 audit(1753194985.865:2571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16456 comm="syz.4.5264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=310 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 156.206244][ T29] audit: type=1326 audit(1753194985.865:2572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16456 comm="syz.4.5264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 156.276875][T16467] netlink: 'syz.4.5268': attribute type 1 has an invalid length. [ 156.284789][T16467] netlink: 224 bytes leftover after parsing attributes in process `syz.4.5268'. [ 156.322078][T16473] wireguard2: entered promiscuous mode [ 156.327747][T16473] wireguard2: entered allmulticast mode [ 156.347232][T16479] loop4: detected capacity change from 0 to 512 [ 156.354453][T16479] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 156.493620][ T29] audit: type=1400 audit(1753194986.275:2573): avc: denied { connect } for pid=16497 comm="syz.1.5278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 156.513779][ T29] audit: type=1400 audit(1753194986.275:2574): avc: denied { read } for pid=16497 comm="syz.1.5278" path="socket:[42527]" dev="sockfs" ino=42527 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 156.540952][T16502] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5279'. [ 156.585288][ T29] audit: type=1326 audit(1753194986.365:2575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16506 comm="syz.4.5281" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 156.665132][T16516] loop2: detected capacity change from 0 to 1024 [ 156.726288][T16529] netlink: 16 bytes leftover after parsing attributes in process `syz.3.5289'. [ 156.797241][T16542] loop4: detected capacity change from 0 to 512 [ 156.806940][T16542] EXT4-fs (loop4): orphan cleanup on readonly fs [ 156.813509][T16542] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 156.827849][T16542] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 156.861958][T16542] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.5293: attempt to clear invalid blocks 2 len 1 [ 156.891287][T16542] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.5293: invalid indirect mapped block 1819239214 (level 0) [ 156.909917][T16542] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.5293: invalid indirect mapped block 1819239214 (level 1) [ 156.926135][T16542] EXT4-fs (loop4): 1 truncate cleaned up [ 156.970209][T16542] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 156.984077][T16557] loop3: detected capacity change from 0 to 512 [ 156.992945][T16542] EXT4-fs error (device loop4): __ext4_remount:6736: comm syz.4.5293: Abort forced by user [ 157.012051][T16557] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 157.020896][T16542] EXT4-fs (loop4): Remounting filesystem read-only [ 157.027484][T16542] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 157.054775][T16557] EXT4-fs error (device loop3): ext4_quota_enable:7120: comm syz.3.5300: Bad quota inum: 29696, type: 1 [ 157.093291][T16557] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=29696). Please run e2fsck to fix. [ 157.121731][T16557] EXT4-fs (loop3): mount failed [ 157.157020][T16578] loop4: detected capacity change from 0 to 128 [ 157.222855][T16578] ext4 filesystem being mounted at /1078/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 157.456678][T16618] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5322'. [ 157.760723][T16656] loop4: detected capacity change from 0 to 1024 [ 157.916551][T16688] loop0: detected capacity change from 0 to 2048 [ 157.967759][T16701] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=16701 comm=syz.2.5357 [ 158.072062][T16718] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 158.104296][T16722] netlink: 'syz.4.5366': attribute type 5 has an invalid length. [ 158.121162][T16724] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5367'. [ 158.132845][T16726] xt_hashlimit: max too large, truncated to 1048576 [ 158.162729][T16730] netlink: 'syz.0.5370': attribute type 3 has an invalid length. [ 158.255192][T16750] loop1: detected capacity change from 0 to 512 [ 158.263248][T16750] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 158.827657][ T1036] Process accounting resumed [ 159.234464][T16821] 9pnet_fd: Insufficient options for proto=fd [ 159.250046][ T10] Process accounting resumed [ 159.346750][T16830] loop3: detected capacity change from 0 to 512 [ 159.375884][T16830] EXT4-fs mount: 98 callbacks suppressed [ 159.375904][T16830] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 159.401512][T16830] ext4 filesystem being mounted at /1061/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 159.498831][T16842] loop0: detected capacity change from 0 to 512 [ 159.520471][T16842] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 159.546362][T16842] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 159.702430][T16852] sd 0:0:1:0: device reset [ 159.790320][T16860] 9pnet_fd: Insufficient options for proto=fd [ 159.839056][T16863] netlink: 68 bytes leftover after parsing attributes in process `syz.4.5421'. [ 160.108974][T16882] sd 0:0:1:0: device reset [ 160.286581][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.332931][T16898] netlink: 68 bytes leftover after parsing attributes in process `syz.3.5435'. [ 160.438988][T16914] loop1: detected capacity change from 0 to 128 [ 160.487141][T16914] bio_check_eod: 6 callbacks suppressed [ 160.487161][T16914] syz.1.5443: attempt to access beyond end of device [ 160.487161][T16914] loop1: rw=2049, sector=137, nr_sectors = 8 limit=128 [ 160.509572][T16914] syz.1.5443: attempt to access beyond end of device [ 160.509572][T16914] loop1: rw=2049, sector=153, nr_sectors = 8 limit=128 [ 160.524961][T16914] syz.1.5443: attempt to access beyond end of device [ 160.524961][T16914] loop1: rw=2049, sector=169, nr_sectors = 8 limit=128 [ 160.562055][T16914] syz.1.5443: attempt to access beyond end of device [ 160.562055][T16914] loop1: rw=2049, sector=185, nr_sectors = 8 limit=128 [ 160.589491][T16914] syz.1.5443: attempt to access beyond end of device [ 160.589491][T16914] loop1: rw=2049, sector=201, nr_sectors = 8 limit=128 [ 160.594061][T16920] syz.1.5443: attempt to access beyond end of device [ 160.594061][T16920] loop1: rw=2049, sector=345, nr_sectors = 384 limit=128 [ 160.619436][T16914] syz.1.5443: attempt to access beyond end of device [ 160.619436][T16914] loop1: rw=2049, sector=217, nr_sectors = 8 limit=128 [ 160.633197][T16914] syz.1.5443: attempt to access beyond end of device [ 160.633197][T16914] loop1: rw=2049, sector=233, nr_sectors = 8 limit=128 [ 160.691918][T16924] loop2: detected capacity change from 0 to 512 [ 160.729386][T16914] syz.1.5443: attempt to access beyond end of device [ 160.729386][T16914] loop1: rw=2049, sector=249, nr_sectors = 8 limit=128 [ 160.754380][T16924] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.757066][T16914] syz.1.5443: attempt to access beyond end of device [ 160.757066][T16914] loop1: rw=2049, sector=265, nr_sectors = 8 limit=128 [ 160.767139][T16924] ext4 filesystem being mounted at /1148/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 160.848872][T16936] netlink: 'syz.4.5453': attribute type 3 has an invalid length. [ 160.983991][T16941] bond2: entered promiscuous mode [ 160.984008][T16941] bond2: entered allmulticast mode [ 160.984189][T16941] 8021q: adding VLAN 0 to HW filter on device bond2 [ 161.016159][T16941] bond2 (unregistering): Released all slaves [ 161.636924][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.673938][T17055] loop1: detected capacity change from 0 to 1024 [ 161.699738][T17055] EXT4-fs: Ignoring removed nobh option [ 161.711513][T17055] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 161.722620][T17055] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 161.773129][T17055] JBD2: no valid journal superblock found [ 161.778906][T17055] EXT4-fs (loop1): Could not load journal inode [ 161.816415][T17073] IPv6: NLM_F_CREATE should be specified when creating new route [ 161.853921][ T29] kauditd_printk_skb: 104 callbacks suppressed [ 161.853937][ T29] audit: type=1326 audit(1753194991.637:2680): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17077 comm="syz.3.5485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 161.889266][ T29] audit: type=1326 audit(1753194991.647:2681): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17077 comm="syz.3.5485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 161.913075][ T29] audit: type=1326 audit(1753194991.647:2682): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17077 comm="syz.3.5485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 161.936677][ T29] audit: type=1326 audit(1753194991.647:2683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17077 comm="syz.3.5485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 161.960335][ T29] audit: type=1326 audit(1753194991.647:2684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17077 comm="syz.3.5485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 161.983887][ T29] audit: type=1326 audit(1753194991.647:2685): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17077 comm="syz.3.5485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 162.007577][ T29] audit: type=1326 audit(1753194991.647:2686): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17077 comm="syz.3.5485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 162.031231][ T29] audit: type=1326 audit(1753194991.647:2687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17077 comm="syz.3.5485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 162.119559][ T29] audit: type=1326 audit(1753194991.697:2688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17077 comm="syz.3.5485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 162.143332][ T29] audit: type=1326 audit(1753194991.727:2689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17077 comm="syz.3.5485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 162.212069][T17100] loop1: detected capacity change from 0 to 512 [ 162.261537][T17100] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.5502: bg 0: block 248: padding at end of block bitmap is not set [ 162.283371][T17100] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.5502: Failed to acquire dquot type 1 [ 162.323135][T17100] EXT4-fs (loop1): 1 truncate cleaned up [ 162.335655][T17100] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.366271][T17100] ext4 filesystem being mounted at /1062/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.428053][T17119] loop2: detected capacity change from 0 to 1024 [ 162.431375][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.451414][ T56] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:4: Failed to release dquot type 1 [ 162.459893][T17119] EXT4-fs: Ignoring removed nobh option [ 162.468450][T17119] EXT4-fs: Ignoring removed bh option [ 162.496234][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.525885][T17119] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.590733][T17140] loop3: detected capacity change from 0 to 1024 [ 162.608199][T17140] EXT4-fs: Ignoring removed nobh option [ 162.610452][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.626491][T17152] SELinux: policydb version 1675088414 does not match my version range 15-34 [ 162.633783][T17140] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 162.643276][T17152] SELinux: failed to load policy [ 162.648749][T17140] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 162.662480][T17140] JBD2: no valid journal superblock found [ 162.668313][T17140] EXT4-fs (loop3): Could not load journal inode [ 162.722275][T17165] loop3: detected capacity change from 0 to 512 [ 162.790830][T17173] netlink: 'syz.3.5514': attribute type 3 has an invalid length. [ 162.823341][T17177] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 162.835975][T17177] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 162.855947][T17185] loop1: detected capacity change from 0 to 1024 [ 162.865370][T17185] EXT4-fs: Ignoring removed nobh option [ 162.871213][T17185] EXT4-fs: Ignoring removed bh option [ 162.895658][T17185] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.942034][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.004572][T17207] loop1: detected capacity change from 0 to 128 [ 163.049951][T17215] SELinux: policydb version 1675088414 does not match my version range 15-34 [ 163.059022][T17215] SELinux: failed to load policy [ 163.097795][T17219] sd 0:0:1:0: device reset [ 163.328917][T17226] netlink: 'syz.0.5531': attribute type 3 has an invalid length. [ 163.392508][T17231] loop0: detected capacity change from 0 to 512 [ 163.407382][T17235] loop1: detected capacity change from 0 to 512 [ 163.434995][T17240] loop2: detected capacity change from 0 to 164 [ 163.446145][T17247] loop4: detected capacity change from 0 to 512 [ 163.457297][T17231] EXT4-fs (loop0): 1 orphan inode deleted [ 163.469951][ T562] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:5: Failed to release dquot type 1 [ 163.472156][T17231] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.494616][T17231] ext4 filesystem being mounted at /1068/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.506980][T17240] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 163.533605][T17247] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.5541: bg 0: block 248: padding at end of block bitmap is not set [ 163.567948][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.569514][T17247] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.5541: Failed to acquire dquot type 1 [ 163.591632][T17247] EXT4-fs (loop4): 1 truncate cleaned up [ 163.597908][T17247] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.604695][T17261] hub 9-0:1.0: USB hub found [ 163.611252][T17247] ext4 filesystem being mounted at /1142/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.629616][T17261] hub 9-0:1.0: 8 ports detected [ 163.630838][T17265] netlink: 'syz.2.5551': attribute type 3 has an invalid length. [ 163.674377][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.700134][ T562] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:5: Failed to release dquot type 1 [ 163.753543][T17284] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 163.763553][T17284] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 163.931769][T17291] loop0: detected capacity change from 0 to 1024 [ 163.948757][T17291] EXT4-fs: Ignoring removed nobh option [ 163.954431][T17291] EXT4-fs: Ignoring removed bh option [ 163.977275][T17299] loop2: detected capacity change from 0 to 128 [ 163.987166][T17291] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.001604][T17304] loop3: detected capacity change from 0 to 512 [ 164.026109][T17304] EXT4-fs (loop3): 1 orphan inode deleted [ 164.032407][T17304] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.045118][ T562] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:5: Failed to release dquot type 1 [ 164.047059][T17304] ext4 filesystem being mounted at /1101/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.094114][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.108979][T17309] loop2: detected capacity change from 0 to 512 [ 164.115739][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.147912][T17309] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.5564: bg 0: block 248: padding at end of block bitmap is not set [ 164.157417][T17315] loop0: detected capacity change from 0 to 8192 [ 164.179384][T17309] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.5564: Failed to acquire dquot type 1 [ 164.188908][ T3305] FAT-fs (loop0): error, invalid access to FAT (entry 0x0000e1b1) [ 164.198793][ T3305] FAT-fs (loop0): Filesystem has been set read-only [ 164.200040][T17309] EXT4-fs (loop2): 1 truncate cleaned up [ 164.211904][T17309] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.226889][T17309] ext4 filesystem being mounted at /1167/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.267159][T17329] hub 9-0:1.0: USB hub found [ 164.272443][T17329] hub 9-0:1.0: 8 ports detected [ 164.273301][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.291549][ T37] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:2: Failed to release dquot type 1 [ 164.318945][T17333] loop3: detected capacity change from 0 to 512 [ 164.337650][T17339] loop4: detected capacity change from 0 to 512 [ 164.345425][T17333] EXT4-fs: Ignoring removed oldalloc option [ 164.353481][T17333] EXT4-fs: inline encryption not supported [ 164.359399][T17333] EXT4-fs: Ignoring removed mblk_io_submit option [ 164.365988][T17339] EXT4-fs: Ignoring removed mblk_io_submit option [ 164.372587][T17333] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 164.383433][T17339] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 164.394217][T17339] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.5571: attempt to clear invalid blocks 2 len 1 [ 164.395241][T17333] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.5568: bg 0: block 64: padding at end of block bitmap is not set [ 164.407950][T17339] EXT4-fs (loop4): Remounting filesystem read-only [ 164.423426][T17333] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.5568: Failed to acquire dquot type 0 [ 164.430453][T17339] EXT4-fs (loop4): 1 truncate cleaned up [ 164.447417][T17339] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.461146][T17333] EXT4-fs (loop3): 1 truncate cleaned up [ 164.461701][T17333] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.496002][T17333] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.588042][T17365] loop3: detected capacity change from 0 to 4096 [ 164.597272][T17367] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5578'. [ 164.607697][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.628872][T17365] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.675475][T17379] netlink: 'syz.1.5583': attribute type 1 has an invalid length. [ 164.681587][T17381] loop4: detected capacity change from 0 to 1024 [ 164.683400][T17379] netlink: 224 bytes leftover after parsing attributes in process `syz.1.5583'. [ 164.723449][T17381] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 164.743625][T17389] loop0: detected capacity change from 0 to 512 [ 164.763558][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.775600][T17389] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.5585: corrupted in-inode xattr: invalid ea_ino [ 164.795475][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.805110][T17389] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.5585: couldn't read orphan inode 15 (err -117) [ 164.805679][T17389] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 164.834016][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.847318][T17399] netlink: 14593 bytes leftover after parsing attributes in process `syz.1.5589'. [ 164.945303][T17428] loop1: detected capacity change from 0 to 1024 [ 164.961489][T17440] program syz.4.5594 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 164.965526][T17428] EXT4-fs: Ignoring removed nobh option [ 164.971136][T17440] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 164.976355][T17428] EXT4-fs: Ignoring removed bh option [ 165.001884][T17428] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.059748][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.202836][T17483] loop2: detected capacity change from 0 to 512 [ 165.212209][T17485] loop4: detected capacity change from 0 to 256 [ 165.230319][T17483] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 165.275258][T17479] loop3: detected capacity change from 0 to 8192 [ 165.287447][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.322238][T17479] loop3: p1 p2 < > p3 p4 < p5 > [ 165.327251][T17479] loop3: partition table partially beyond EOD, truncated [ 165.341659][T17479] loop3: p1 size 100663296 extends beyond EOD, truncated [ 165.350118][T17479] loop3: p2 start 591104 is beyond EOD, truncated [ 165.356616][T17479] loop3: p3 start 33572980 is beyond EOD, truncated [ 165.380660][T17479] loop3: p5 size 100663296 extends beyond EOD, truncated [ 165.457645][T17545] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 165.458362][T17544] IPVS: stopping master sync thread 17545 ... [ 165.531550][T17560] netlink: 'syz.2.5620': attribute type 1 has an invalid length. [ 165.541570][T17560] netlink: 224 bytes leftover after parsing attributes in process `syz.2.5620'. [ 165.667053][T17589] loop4: detected capacity change from 0 to 512 [ 165.683728][T17589] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 165.724016][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.828789][T17617] loop4: detected capacity change from 0 to 512 [ 165.840560][T17617] EXT4-fs: Ignoring removed oldalloc option [ 165.846535][T17617] EXT4-fs: inline encryption not supported [ 165.854493][T17617] EXT4-fs: Ignoring removed mblk_io_submit option [ 165.864787][T17617] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 165.884349][T17617] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.5621: bg 0: block 64: padding at end of block bitmap is not set [ 165.901491][T17622] loop3: detected capacity change from 0 to 512 [ 165.919585][T17617] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.5621: Failed to acquire dquot type 0 [ 165.934201][T17617] EXT4-fs (loop4): 1 truncate cleaned up [ 165.940433][T17617] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.942941][T17622] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0102] [ 165.963167][T17622] System zones: 1-12 [ 165.970503][T17617] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.971868][T17628] IPVS: stopping master sync thread 17631 ... [ 165.991186][T17631] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 166.003282][T17622] EXT4-fs error (device loop3): ext4_xattr_inode_iget:442: comm syz.3.5622: error while reading EA inode 32 err=-116 [ 166.026052][T17622] EXT4-fs (loop3): Remounting filesystem read-only [ 166.032780][T17622] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 166.070479][T17622] EXT4-fs (loop3): 1 orphan inode deleted [ 166.077368][T17622] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 166.101676][T17646] netlink: 'syz.4.5626': attribute type 1 has an invalid length. [ 166.109500][T17646] netlink: 224 bytes leftover after parsing attributes in process `syz.4.5626'. [ 166.159108][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.230818][T17669] loop2: detected capacity change from 0 to 512 [ 166.238275][T17669] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 166.254056][T17669] EXT4-fs (loop2): orphan cleanup on readonly fs [ 166.271934][T17669] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.5630: Block bitmap for bg 0 marked uninitialized [ 166.286729][T17677] loop3: detected capacity change from 0 to 512 [ 166.294187][T17669] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 166.304624][T17677] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 166.319125][T17669] EXT4-fs (loop2): 1 orphan inode deleted [ 166.325581][T17669] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 166.378008][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.435958][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.448503][T17699] loop2: detected capacity change from 0 to 512 [ 166.467278][T17699] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.5634: corrupted in-inode xattr: invalid ea_ino [ 166.496223][T17699] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.5634: couldn't read orphan inode 15 (err -117) [ 166.522947][T17717] loop3: detected capacity change from 0 to 1024 [ 166.532687][T17699] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 166.548899][T17717] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 166.577357][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.643280][T17717] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4113: comm syz.3.5637: Allocating blocks 449-513 which overlap fs metadata [ 166.669076][T17732] loop2: detected capacity change from 0 to 512 [ 166.679615][T17732] EXT4-fs: Ignoring removed oldalloc option [ 166.685644][T17732] EXT4-fs: inline encryption not supported [ 166.691596][T17732] EXT4-fs: Ignoring removed mblk_io_submit option [ 166.722040][T17732] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 166.748151][T17716] EXT4-fs (loop3): pa ffff888106a9fe70: logic 48, phys. 177, len 21 [ 166.756338][T17716] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 3 [ 166.780242][T17732] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.5638: bg 0: block 64: padding at end of block bitmap is not set [ 166.842059][T17746] loop1: detected capacity change from 0 to 512 [ 166.848651][T17732] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.5638: Failed to acquire dquot type 0 [ 166.861984][T17732] EXT4-fs (loop2): 1 truncate cleaned up [ 166.862721][T17746] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 166.868220][T17732] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 166.891259][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.904860][T17746] EXT4-fs (loop1): orphan cleanup on readonly fs [ 166.906549][ T29] kauditd_printk_skb: 91 callbacks suppressed [ 166.906566][ T29] audit: type=1326 audit(1753194996.687:2764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17748 comm="syz.4.5646" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 166.917622][T17746] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.5645: Block bitmap for bg 0 marked uninitialized [ 166.959446][T17746] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 166.959778][T17732] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.968495][T17746] EXT4-fs (loop1): 1 orphan inode deleted [ 166.989523][ T29] audit: type=1326 audit(1753194996.727:2765): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17748 comm="syz.4.5646" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 166.999727][T17746] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 167.013103][ T29] audit: type=1326 audit(1753194996.727:2766): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17748 comm="syz.4.5646" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 167.013141][ T29] audit: type=1326 audit(1753194996.727:2767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17748 comm="syz.4.5646" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 167.013205][ T29] audit: type=1326 audit(1753194996.767:2768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17748 comm="syz.4.5646" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 167.013241][ T29] audit: type=1326 audit(1753194996.767:2769): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17748 comm="syz.4.5646" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 167.029408][ T29] audit: type=1326 audit(1753194996.797:2770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17748 comm="syz.4.5646" exe="/root/syz-executor" sig=0 arch=c000003e syscall=240 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 167.144766][ T29] audit: type=1326 audit(1753194996.797:2771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17748 comm="syz.4.5646" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 167.168484][ T29] audit: type=1326 audit(1753194996.797:2772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17748 comm="syz.4.5646" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 167.211467][ T29] audit: type=1326 audit(1753194996.977:2773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17748 comm="syz.4.5646" exe="/root/syz-executor" sig=0 arch=c000003e syscall=244 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 167.244502][T17756] netlink: 24 bytes leftover after parsing attributes in process `syz.3.5647'. [ 167.255088][T17756] netlink: 48 bytes leftover after parsing attributes in process `syz.3.5647'. [ 167.269936][T17758] loop4: detected capacity change from 0 to 512 [ 167.297573][T17758] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0102] [ 167.308717][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.323862][T17758] System zones: 1-12 [ 167.334400][T17758] EXT4-fs error (device loop4): ext4_xattr_inode_iget:442: comm syz.4.5648: error while reading EA inode 32 err=-116 [ 167.347958][T17764] netlink: 'syz.0.5660': attribute type 4 has an invalid length. [ 167.385520][T17772] loop1: detected capacity change from 0 to 512 [ 167.413911][T17772] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.5650: corrupted in-inode xattr: invalid ea_ino [ 167.428985][T17758] EXT4-fs (loop4): Remounting filesystem read-only [ 167.436598][T17758] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 167.476582][T17772] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.5650: couldn't read orphan inode 15 (err -117) [ 167.500503][T17758] EXT4-fs (loop4): 1 orphan inode deleted [ 167.519017][T17758] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.535887][T17772] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.586136][T17786] loop0: detected capacity change from 0 to 736 [ 167.596682][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.607952][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.636709][T17786] rock: directory entry would overflow storage [ 167.642987][T17786] rock: sig=0x3b10, size=4, remaining=3 [ 167.682477][T17804] netlink: 'syz.2.5662': attribute type 21 has an invalid length. [ 167.701113][T17804] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5662'. [ 167.789373][T17824] netlink: 'syz.4.5670': attribute type 4 has an invalid length. [ 167.824973][T17827] bond2: entered promiscuous mode [ 167.830387][T17827] bond2: entered allmulticast mode [ 167.836742][T17827] 8021q: adding VLAN 0 to HW filter on device bond2 [ 167.847627][T17827] bond2 (unregistering): Released all slaves [ 167.928973][T17908] loop2: detected capacity change from 0 to 512 [ 167.944358][T17913] loop4: detected capacity change from 0 to 512 [ 167.951054][T17912] loop0: detected capacity change from 0 to 512 [ 167.959234][T17912] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0102] [ 167.972989][T17908] EXT4-fs (loop2): 1 orphan inode deleted [ 167.979104][T17908] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.993944][ T37] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:2: Failed to release dquot type 1 [ 168.008208][T17912] System zones: 1-12 [ 168.014405][T17913] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #15: comm syz.4.5674: corrupted in-inode xattr: invalid ea_ino [ 168.028884][T17912] EXT4-fs error (device loop0): ext4_xattr_inode_iget:442: comm syz.0.5672: error while reading EA inode 32 err=-116 [ 168.045216][T17908] ext4 filesystem being mounted at /1191/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.056162][T17912] EXT4-fs (loop0): Remounting filesystem read-only [ 168.062861][T17912] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 168.077637][T17913] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.5674: couldn't read orphan inode 15 (err -117) [ 168.109204][T17912] EXT4-fs (loop0): 1 orphan inode deleted [ 168.110545][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.115962][T17912] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 168.130299][T17913] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 168.181611][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.191474][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.225450][T17950] loop2: detected capacity change from 0 to 736 [ 168.260846][T17950] rock: directory entry would overflow storage [ 168.267085][T17950] rock: sig=0x3b10, size=4, remaining=3 [ 168.845290][T18064] loop0: detected capacity change from 0 to 512 [ 168.845305][T18062] loop2: detected capacity change from 0 to 1024 [ 168.862318][T18060] netlink: 'syz.3.5688': attribute type 4 has an invalid length. [ 168.883926][T18062] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.5687: Allocating blocks 449-513 which overlap fs metadata [ 168.911760][T18064] EXT4-fs: Ignoring removed oldalloc option [ 168.917729][T18064] EXT4-fs: inline encryption not supported [ 168.923633][T18064] EXT4-fs: Ignoring removed mblk_io_submit option [ 168.932095][T18059] EXT4-fs (loop2): pa ffff888106a9fe00: logic 48, phys. 177, len 21 [ 168.940295][T18064] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 168.951274][T18059] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 3 [ 168.962944][T18064] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.5686: bg 0: block 64: padding at end of block bitmap is not set [ 168.979428][T18064] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.5686: Failed to acquire dquot type 0 [ 168.992725][T18064] EXT4-fs (loop0): 1 truncate cleaned up [ 169.110104][T18099] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 169.119205][T18099] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 169.119469][T18096] netlink: 'syz.0.5696': attribute type 1 has an invalid length. [ 169.134784][T18096] netlink: 224 bytes leftover after parsing attributes in process `syz.0.5696'. [ 169.156436][T18095] loop4: detected capacity change from 0 to 8192 [ 169.185037][ T3306] FAT-fs (loop4): error, invalid access to FAT (entry 0x0000e1b1) [ 169.192974][ T3306] FAT-fs (loop4): Filesystem has been set read-only [ 169.193766][T18113] SET target dimension over the limit! [ 169.281291][T18126] loop0: detected capacity change from 0 to 512 [ 169.367776][T18140] loop1: detected capacity change from 0 to 128 [ 169.374852][T18137] loop0: detected capacity change from 0 to 512 [ 169.376479][T18140] FAT-fs (loop1): bogus sectors per cluster 0 [ 169.384280][T18137] EXT4-fs: Ignoring removed mblk_io_submit option [ 169.387237][T18140] FAT-fs (loop1): Can't find a valid FAT filesystem [ 169.394280][T18137] EXT4-fs: Ignoring removed mblk_io_submit option [ 169.407584][T18137] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 169.428910][T18137] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c11c, mo2=0002] [ 169.437084][T18137] System zones: 1-12 [ 169.445506][T18137] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.5710: corrupted in-inode xattr: e_value size too large [ 169.461459][T18137] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.5710: couldn't read orphan inode 15 (err -117) [ 169.677462][T18184] loop2: detected capacity change from 0 to 512 [ 169.701812][T18184] ext4 filesystem being mounted at /1210/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.868992][T18221] bond1: entered promiscuous mode [ 169.874359][T18221] bond1: entered allmulticast mode [ 169.894349][T18221] 8021q: adding VLAN 0 to HW filter on device bond1 [ 169.905811][T18221] bond1 (unregistering): Released all slaves [ 170.000771][T18301] loop2: detected capacity change from 0 to 2048 [ 170.054310][T18301] Alternate GPT is invalid, using primary GPT. [ 170.060975][T18301] loop2: p2 p3 p7 [ 170.784591][T18427] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 170.806034][T18427] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 171.298265][T18437] loop3: detected capacity change from 0 to 8192 [ 171.344078][T18450] bond1: entered promiscuous mode [ 171.345397][T18445] SELinux: failed to load policy [ 171.349230][T18450] bond1: entered allmulticast mode [ 171.352148][T18450] 8021q: adding VLAN 0 to HW filter on device bond1 [ 171.371974][T18450] bond1 (unregistering): Released all slaves [ 171.392650][ T3311] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000e1b1) [ 171.400530][ T3311] FAT-fs (loop3): Filesystem has been set read-only [ 171.466603][T18531] loop1: detected capacity change from 0 to 128 [ 171.545647][T18543] loop2: detected capacity change from 0 to 512 [ 171.566517][T18543] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 171.597981][T18543] EXT4-fs (loop2): 1 truncate cleaned up [ 171.632080][T18559] loop0: detected capacity change from 0 to 1024 [ 171.708822][T18569] wireguard1: entered promiscuous mode [ 171.714635][T18569] wireguard1: entered allmulticast mode [ 171.732709][T18579] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5777'. [ 171.751473][T18582] loop1: detected capacity change from 0 to 1024 [ 171.798762][T18582] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.5778: Allocating blocks 449-513 which overlap fs metadata [ 171.823706][T18595] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5782'. [ 171.840604][T18578] EXT4-fs (loop1): pa ffff888106a9fee0: logic 48, phys. 177, len 21 [ 171.848701][T18578] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 3 [ 171.882247][T18597] bond2: entered promiscuous mode [ 171.887405][T18597] bond2: entered allmulticast mode [ 171.895062][T18597] 8021q: adding VLAN 0 to HW filter on device bond2 [ 171.905848][T18597] bond2 (unregistering): Released all slaves [ 171.978859][T18680] loop4: detected capacity change from 0 to 128 [ 172.047067][T18693] loop0: detected capacity change from 0 to 512 [ 172.057670][ T29] kauditd_printk_skb: 44 callbacks suppressed [ 172.057689][ T29] audit: type=1326 audit(1753195257.841:2815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18697 comm="syz.1.5794" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8c01a2e9a9 code=0x7ffc0000 [ 172.065902][T18693] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 172.066985][T18693] EXT4-fs (loop0): 1 truncate cleaned up [ 172.108636][ T29] audit: type=1326 audit(1753195257.891:2816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18697 comm="syz.1.5794" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f8c01a2e9a9 code=0x7ffc0000 [ 172.132104][ T29] audit: type=1326 audit(1753195257.891:2817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18697 comm="syz.1.5794" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8c01a2e9a9 code=0x7ffc0000 [ 172.155692][ T29] audit: type=1326 audit(1753195257.891:2818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18697 comm="syz.1.5794" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8c01a2e9a9 code=0x7ffc0000 [ 172.179419][ T29] audit: type=1326 audit(1753195257.891:2819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18697 comm="syz.1.5794" exe="/root/syz-executor" sig=0 arch=c000003e syscall=216 compat=0 ip=0x7f8c01a2e9a9 code=0x7ffc0000 [ 172.202984][ T29] audit: type=1326 audit(1753195257.891:2820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18697 comm="syz.1.5794" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8c01a2e9a9 code=0x7ffc0000 [ 172.226606][ T29] audit: type=1326 audit(1753195257.891:2821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18697 comm="syz.1.5794" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8c01a2e9a9 code=0x7ffc0000 [ 172.310556][T18713] loop4: detected capacity change from 0 to 1024 [ 172.381689][T18728] loop3: detected capacity change from 0 to 128 [ 172.391965][ T29] audit: type=1326 audit(1753195258.181:2822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18724 comm="syz.0.5803" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd248c2e9a9 code=0x7ffc0000 [ 172.397364][T18713] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4113: comm syz.4.5800: Allocating blocks 449-513 which overlap fs metadata [ 172.416652][ T29] audit: type=1326 audit(1753195258.181:2823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18725 comm="syz.2.5808" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe9117e9a9 code=0x7ffc0000 [ 172.453330][ T29] audit: type=1326 audit(1753195258.181:2824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18725 comm="syz.2.5808" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe9117e9a9 code=0x7ffc0000 [ 172.523372][T18711] EXT4-fs (loop4): pa ffff8881069b7a80: logic 48, phys. 177, len 21 [ 172.531489][T18711] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 4 [ 172.561972][T18743] bond2: entered promiscuous mode [ 172.567100][T18743] bond2: entered allmulticast mode [ 172.572803][T18743] 8021q: adding VLAN 0 to HW filter on device bond2 [ 172.605612][T18780] loop2: detected capacity change from 0 to 512 [ 172.615090][T18784] loop4: detected capacity change from 0 to 512 [ 172.615197][T18743] bond2 (unregistering): Released all slaves [ 172.649708][T18786] SELinux: policydb version 1675088414 does not match my version range 15-34 [ 172.674373][T18780] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 172.679179][T18786] SELinux: failed to load policy [ 172.722747][T18780] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.5816: invalid block [ 172.771463][T18780] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.5816: invalid indirect mapped block 4294967295 (level 1) [ 172.809530][T18780] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.5816: invalid indirect mapped block 4294967295 (level 1) [ 172.862800][T18780] EXT4-fs (loop2): 2 truncates cleaned up [ 172.905027][T18780] EXT4-fs error (device loop2): ext4_check_dx_root:2203: inode #2: comm syz.2.5816: Corrupt dir, invalid name_len for '.', running e2fsck is recommended [ 173.062847][T18867] loop0: detected capacity change from 0 to 256 [ 173.113651][T18873] loop1: detected capacity change from 0 to 2048 [ 173.122055][T18873] EXT4-fs: Ignoring removed mblk_io_submit option [ 173.155041][T18873] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a800c029, mo2=0002] [ 173.163224][T18873] System zones: 0-7 [ 173.224641][T18892] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5842'. [ 173.313991][T18906] loop0: detected capacity change from 0 to 1024 [ 173.370433][T18906] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.5846: Allocating blocks 449-513 which overlap fs metadata [ 173.394609][T18905] EXT4-fs (loop0): pa ffff888106a9fe70: logic 48, phys. 177, len 21 [ 173.402727][T18905] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 3 [ 173.704878][T18959] loop2: detected capacity change from 0 to 256 [ 173.734245][T18961] loop0: detected capacity change from 0 to 1024 [ 173.791625][T18968] loop4: detected capacity change from 0 to 2048 [ 173.798424][T18968] EXT4-fs: Ignoring removed mblk_io_submit option [ 173.821444][T18968] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a800c029, mo2=0002] [ 173.841009][T18968] System zones: 0-7 [ 173.861733][T18961] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.5860: Allocating blocks 449-513 which overlap fs metadata [ 173.915839][T18957] EXT4-fs (loop0): pa ffff8881069b7a10: logic 48, phys. 177, len 21 [ 173.924314][T18957] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 3 [ 174.009809][T19001] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5856'. [ 174.079038][T19018] sd 0:0:1:0: device reset [ 174.336157][T19046] SELinux: policydb version 1675088414 does not match my version range 15-34 [ 174.354460][T19046] SELinux: failed to load policy [ 175.141671][T19112] loop3: detected capacity change from 0 to 2048 [ 175.165993][T19112] EXT4-fs: Ignoring removed mblk_io_submit option [ 175.212494][T19112] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a800c029, mo2=0002] [ 175.227407][T19112] System zones: 0-7 [ 175.347155][T19130] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5877'. [ 175.356248][T19130] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5877'. [ 176.164811][T19167] SELinux: syz.2.5892 (19167) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 176.164991][T19163] bond0: (slave bond1): Error -95 calling ndo_bpf [ 176.185285][T19161] loop0: detected capacity change from 0 to 2048 [ 176.196610][T19161] EXT4-fs: Ignoring removed mblk_io_submit option [ 176.212733][T19161] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a800c029, mo2=0002] [ 176.214693][T19170] loop2: detected capacity change from 0 to 512 [ 176.227592][T19170] EXT4-fs: Ignoring removed mblk_io_submit option [ 176.234575][T19161] System zones: 0-7 [ 176.244163][T19170] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 176.260323][T19177] SELinux: syz.3.5907 (19177) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 176.276657][T19170] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.5894: attempt to clear invalid blocks 2 len 1 [ 176.298832][T19170] EXT4-fs (loop2): Remounting filesystem read-only [ 176.316342][T19179] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5895'. [ 176.325362][T19179] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5895'. [ 176.331498][T19170] EXT4-fs (loop2): 1 truncate cleaned up [ 177.688136][T19325] program syz.3.5904 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 177.697731][T19325] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 177.727435][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 177.727452][ T29] audit: type=1326 audit(1753195775.505:2831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19318 comm="syz.2.5903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe9117e9a9 code=0x7ffc0000 [ 177.757389][ T29] audit: type=1326 audit(1753195775.505:2832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19318 comm="syz.2.5903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=306 compat=0 ip=0x7efe9117e9a9 code=0x7ffc0000 [ 177.781220][ T29] audit: type=1326 audit(1753195775.505:2833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19318 comm="syz.2.5903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe9117e9a9 code=0x7ffc0000 [ 177.809850][T19331] loop4: detected capacity change from 0 to 1024 [ 177.816620][T19331] EXT4-fs: Ignoring removed bh option [ 177.822341][T19331] EXT4-fs: inline encryption not supported [ 177.828744][T19331] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 177.843503][T19331] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 177.870340][T19331] EXT4-fs error (device loop4): ext4_map_blocks:780: inode #3: block 2: comm syz.4.5909: lblock 2 mapped to illegal pblock 2 (length 1) [ 177.891812][T19331] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 177.901234][T19340] bond0: (slave bond1): Error -95 calling ndo_bpf [ 177.908104][T19331] EXT4-fs error (device loop4): ext4_map_blocks:780: inode #3: block 48: comm syz.4.5909: lblock 0 mapped to illegal pblock 48 (length 1) [ 177.929517][T19342] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5911'. [ 177.938455][T19342] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5911'. [ 177.942659][T19331] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 177.956252][T19331] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.5909: Failed to acquire dquot type 0 [ 177.983440][T19331] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 178.003213][T19331] EXT4-fs error (device loop4): ext4_evict_inode:254: inode #11: comm syz.4.5909: mark_inode_dirty error [ 178.016797][T19331] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 178.027160][T19331] EXT4-fs (loop4): 1 orphan inode deleted [ 178.073021][ T56] EXT4-fs error (device loop4): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 178.091077][ T56] Quota error (device loop4): remove_tree: Can't read quota data block 1 [ 178.099613][ T56] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:4: Failed to release dquot type 0 [ 178.112042][T19331] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 178.186589][T19368] tap0: tun_chr_ioctl cmd 1074025675 [ 178.191998][T19368] tap0: persist enabled [ 178.197434][T19368] tap0: tun_chr_ioctl cmd 1074025675 [ 178.202917][T19368] tap0: persist disabled [ 179.163840][T19501] bond0: (slave bond1): Error -95 calling ndo_bpf [ 179.533171][T19510] loop1: detected capacity change from 0 to 1024 [ 179.535282][T19509] vlan2: entered allmulticast mode [ 179.544842][T19509] veth1: entered allmulticast mode [ 179.556330][T19511] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5927'. [ 179.565350][T19511] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5927'. [ 179.627340][T19523] tap0: tun_chr_ioctl cmd 1074025675 [ 179.632896][T19523] tap0: persist enabled [ 179.644157][T19523] tap0: tun_chr_ioctl cmd 1074025675 [ 179.649834][T19523] tap0: persist disabled [ 179.697495][T19533] loop0: detected capacity change from 0 to 1024 [ 179.764855][ T29] audit: type=1326 audit(1753195777.545:2834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19546 comm="syz.0.5940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd248c2e9a9 code=0x7ffc0000 [ 179.805415][ T29] audit: type=1326 audit(1753195777.575:2835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19546 comm="syz.0.5940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd248c2e9a9 code=0x7ffc0000 [ 179.829067][ T29] audit: type=1326 audit(1753195777.575:2836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19546 comm="syz.0.5940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd248c2e9a9 code=0x7ffc0000 [ 179.852671][ T29] audit: type=1326 audit(1753195777.575:2837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19546 comm="syz.0.5940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd248c2e9a9 code=0x7ffc0000 [ 179.934575][T19567] loop1: detected capacity change from 0 to 1024 [ 179.947477][T19567] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 179.958505][T19567] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 179.965008][T19573] vlan2: entered allmulticast mode [ 179.975481][T19573] veth1: entered allmulticast mode [ 179.977312][T19567] JBD2: no valid journal superblock found [ 179.986499][T19567] EXT4-fs (loop1): Could not load journal inode [ 180.013010][T19567] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 180.087479][T19590] loop0: detected capacity change from 0 to 2048 [ 180.139221][T19607] serio: Serial port ttyS3 [ 180.146044][T19590] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.5958: bg 0: block 234: padding at end of block bitmap is not set [ 180.170094][T19590] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 210 with error 117 [ 180.182671][T19590] EXT4-fs (loop0): This should not happen!! Data will be lost [ 180.182671][T19590] [ 180.348175][T19664] serio: Serial port ttyS3 [ 180.357993][T19661] loop1: detected capacity change from 0 to 2048 [ 180.400624][T19661] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.5967: bg 0: block 234: padding at end of block bitmap is not set [ 180.438276][T19661] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 210 with error 117 [ 180.451037][T19661] EXT4-fs (loop1): This should not happen!! Data will be lost [ 180.451037][T19661] [ 180.512480][T19685] vlan2: entered allmulticast mode [ 180.517813][T19685] veth1: entered allmulticast mode [ 180.537934][T19690] loop0: detected capacity change from 0 to 1024 [ 180.548632][T19690] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 180.561720][T19690] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 180.578533][T19690] JBD2: no valid journal superblock found [ 180.584452][T19690] EXT4-fs (loop0): Could not load journal inode [ 180.601119][T19698] loop4: detected capacity change from 0 to 1024 [ 180.612846][T19690] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5959'. [ 180.623960][T19698] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 180.635114][T19698] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 180.647895][T19698] JBD2: no valid journal superblock found [ 180.653760][T19698] EXT4-fs (loop4): Could not load journal inode [ 180.670272][T19698] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 181.455533][T19780] loop2: detected capacity change from 0 to 1024 [ 181.462716][T19780] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 181.473665][T19780] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 181.485892][T19780] JBD2: no valid journal superblock found [ 181.491685][T19780] EXT4-fs (loop2): Could not load journal inode [ 181.501792][T19780] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 181.694792][T19827] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5971'. [ 181.884281][T19846] tipc: Enabling of bearer rejected, media not registered [ 181.913760][T19850] loop1: detected capacity change from 0 to 512 [ 181.944232][T19850] ext4 filesystem being mounted at /1140/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.994141][T19863] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5989'. [ 182.297911][T19886] netlink: 36 bytes leftover after parsing attributes in process `syz.1.5995'. [ 182.319829][T19884] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 182.319829][T19884] Ue[%#s' [ 182.485044][T19909] netlink: 'syz.0.6004': attribute type 1 has an invalid length. [ 182.493042][T19909] netlink: 224 bytes leftover after parsing attributes in process `syz.0.6004'. [ 182.524979][T19915] netlink: 36 bytes leftover after parsing attributes in process `syz.0.6009'. [ 182.587221][T19921] loop1: detected capacity change from 0 to 256 [ 182.594841][T19921] FAT-fs (loop1): Directory bread(block 1285) failed [ 182.868085][ T29] kauditd_printk_skb: 46 callbacks suppressed [ 182.868103][ T29] audit: type=1326 audit(1753195780.645:2884): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19940 comm="syz.2.6029" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe9117e9a9 code=0x7ffc0000 [ 182.898023][ T29] audit: type=1326 audit(1753195780.645:2885): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19940 comm="syz.2.6029" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe9117e9a9 code=0x7ffc0000 [ 182.921556][ T29] audit: type=1326 audit(1753195780.645:2886): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19940 comm="syz.2.6029" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7efe9117e9a9 code=0x7ffc0000 [ 182.945415][ T29] audit: type=1326 audit(1753195780.645:2887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19940 comm="syz.2.6029" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe9117e9a9 code=0x7ffc0000 [ 182.969521][ T29] audit: type=1326 audit(1753195780.665:2888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19940 comm="syz.2.6029" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe9117e9a9 code=0x7ffc0000 [ 183.239755][T19947] loop4: detected capacity change from 0 to 1024 [ 183.277921][ T29] audit: type=1326 audit(1753195781.057:2889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19955 comm="syz.4.6019" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 183.316273][ T29] audit: type=1326 audit(1753195781.087:2890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19955 comm="syz.4.6019" exe="/root/syz-executor" sig=0 arch=c000003e syscall=297 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 183.342066][ T29] audit: type=1326 audit(1753195781.087:2891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19955 comm="syz.4.6019" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 183.551299][T19974] loop4: detected capacity change from 0 to 256 [ 183.558965][T19974] FAT-fs (loop4): Directory bread(block 1285) failed [ 183.599970][ T29] audit: type=1326 audit(1753195781.387:2892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19979 comm="syz.0.6043" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd248c2e9a9 code=0x7ffc0000 [ 183.625751][ T29] audit: type=1326 audit(1753195781.387:2893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19979 comm="syz.0.6043" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd248c2e9a9 code=0x7ffc0000 [ 183.655595][T19986] netlink: 'syz.1.6032': attribute type 1 has an invalid length. [ 183.663471][T19986] __nla_validate_parse: 1 callbacks suppressed [ 183.663482][T19986] netlink: 224 bytes leftover after parsing attributes in process `syz.1.6032'. [ 183.698884][T19991] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6046'. [ 183.708065][T19992] loop1: detected capacity change from 0 to 1024 [ 183.800207][T20004] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6049'. [ 183.831866][T20011] loop1: detected capacity change from 0 to 512 [ 183.856684][T20011] EXT4-fs (loop1): orphan cleanup on readonly fs [ 183.863249][T20011] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 183.875375][T20011] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 183.892006][T20011] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.6039: attempt to clear invalid blocks 2 len 1 [ 183.905518][T20011] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.6039: invalid indirect mapped block 1819239214 (level 0) [ 183.921448][T20011] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.6039: invalid indirect mapped block 1819239214 (level 1) [ 183.935916][T20011] EXT4-fs (loop1): 1 truncate cleaned up [ 183.949099][T20011] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 183.961087][T20011] EXT4-fs error (device loop1): __ext4_remount:6736: comm syz.1.6039: Abort forced by user [ 183.971615][T20011] EXT4-fs (loop1): Remounting filesystem read-only [ 183.978160][T20011] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 184.346065][T20050] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6053'. [ 184.453151][T20066] wireguard1: entered promiscuous mode [ 184.458699][T20066] wireguard1: entered allmulticast mode [ 184.962977][T20111] wireguard1: entered promiscuous mode [ 184.968568][T20111] wireguard1: entered allmulticast mode [ 185.123492][T20136] netlink: 'syz.4.6097': attribute type 3 has an invalid length. [ 185.262323][T20150] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6093'. [ 185.319812][T20155] loop2: detected capacity change from 0 to 128 [ 185.335092][T20155] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 185.361143][T20155] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 185.491245][T20175] netlink: 'syz.2.6101': attribute type 3 has an invalid length. [ 186.044290][T20209] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6110'. [ 186.085725][T20210] loop4: detected capacity change from 0 to 1024 [ 186.100041][T20210] EXT4-fs: Ignoring removed bh option [ 186.107278][T20210] EXT4-fs: inline encryption not supported [ 186.115775][T20210] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 186.127238][T20210] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 186.138641][T20210] EXT4-fs error (device loop4): ext4_map_blocks:780: inode #3: block 2: comm syz.4.6111: lblock 2 mapped to illegal pblock 2 (length 1) [ 186.169044][T20210] EXT4-fs error (device loop4): ext4_map_blocks:780: inode #3: block 48: comm syz.4.6111: lblock 0 mapped to illegal pblock 48 (length 1) [ 186.209676][T20210] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.6111: Failed to acquire dquot type 0 [ 186.225892][T20210] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 186.235963][T20210] EXT4-fs error (device loop4): ext4_evict_inode:254: inode #11: comm syz.4.6111: mark_inode_dirty error [ 186.249203][T20210] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 186.264690][T20210] EXT4-fs (loop4): 1 orphan inode deleted [ 186.340692][ T31] EXT4-fs error (device loop4): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 186.363301][ T31] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:1: Failed to release dquot type 0 [ 186.375084][T20239] netlink: 32 bytes leftover after parsing attributes in process `+}[@'. [ 186.399084][ T3306] EXT4-fs error (device loop4): __ext4_get_inode_loc:4792: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 186.412394][ T3306] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 186.423223][ T3306] EXT4-fs error (device loop4): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 186.438949][T20244] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6127'. [ 186.456411][T20246] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=20246 comm=syz.1.6128 [ 186.514486][T20258] loop3: detected capacity change from 0 to 1024 [ 186.536683][T20258] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4113: comm syz.3.6132: Allocating blocks 385-513 which overlap fs metadata [ 186.552316][T20258] EXT4-fs (loop3): pa ffff888106a9fe70: logic 16, phys. 129, len 24 [ 186.560403][T20258] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 8 [ 186.668429][T20275] loop0: detected capacity change from 0 to 2048 [ 186.704791][T20275] EXT4-fs error (device loop0): ext4_find_extent:939: inode #2: comm syz.0.6137: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 186.738865][T20275] EXT4-fs (loop0): Remounting filesystem read-only [ 186.768147][T20296] usb usb1: usbfs: process 20296 (syz.3.6155) did not claim interface 0 before use [ 186.771240][T20298] loop4: detected capacity change from 0 to 1024 [ 186.806737][T20298] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4113: comm syz.4.6147: Allocating blocks 385-513 which overlap fs metadata [ 186.822431][T20298] EXT4-fs (loop4): pa ffff888106a9fe70: logic 16, phys. 129, len 24 [ 186.830527][T20298] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 8 [ 186.927091][T20336] loop0: detected capacity change from 0 to 164 [ 186.936206][T20336] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 187.015293][T20353] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 187.026173][T20353] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 187.312168][T20366] loop1: detected capacity change from 0 to 1024 [ 187.346097][T20366] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.6164: Allocating blocks 385-513 which overlap fs metadata [ 187.361404][T20366] EXT4-fs (loop1): pa ffff888106a9fe70: logic 16, phys. 129, len 24 [ 187.371524][T20366] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 8 [ 187.398835][T20372] usb usb1: usbfs: process 20372 (syz.4.6180) did not claim interface 0 before use [ 187.554817][T20402] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=20402 comm=syz.0.6178 [ 187.656648][T20413] usb usb1: usbfs: process 20413 (syz.1.6184) did not claim interface 0 before use [ 187.805159][T20434] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 187.815847][T20434] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 188.023656][ T37] tipc: Subscription rejected, illegal request [ 188.338000][T20455] loop3: detected capacity change from 0 to 164 [ 188.351691][T20455] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 188.567662][T20488] netlink: 32 bytes leftover after parsing attributes in process `+}[@'. [ 188.600375][T20490] netlink: 'syz.4.6211': attribute type 29 has an invalid length. [ 188.609895][T20492] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 188.617046][T20490] netlink: 'syz.4.6211': attribute type 29 has an invalid length. [ 188.619117][T20492] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 188.641524][T20490] netlink: 500 bytes leftover after parsing attributes in process `syz.4.6211'. [ 188.656159][T20498] loop1: detected capacity change from 0 to 164 [ 188.671436][T20498] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 188.713098][T20511] loop4: detected capacity change from 0 to 164 [ 188.728949][T20511] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 188.955153][T20554] syzkaller1: entered promiscuous mode [ 188.960753][T20554] syzkaller1: entered allmulticast mode [ 189.078470][ T31] tipc: Subscription rejected, illegal request [ 189.097780][ T29] kauditd_printk_skb: 34 callbacks suppressed [ 189.097797][ T29] audit: type=1400 audit(1753195786.876:2925): avc: denied { ioctl } for pid=20572 comm="syz.4.6237" path="socket:[48111]" dev="sockfs" ino=48111 ioctlcmd=0x48cb scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 189.234263][ T29] audit: type=1326 audit(1753195787.016:2926): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20579 comm="syz.3.6244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 189.257824][ T29] audit: type=1326 audit(1753195787.016:2927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20579 comm="syz.3.6244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 189.283760][ T29] audit: type=1326 audit(1753195787.016:2928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20579 comm="syz.3.6244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=6 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 189.307479][ T29] audit: type=1326 audit(1753195787.016:2929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20579 comm="syz.3.6244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f117ec1e9a9 code=0x7ffc0000 [ 189.347744][T20596] netlink: 'syz.3.6249': attribute type 29 has an invalid length. [ 189.378578][T20596] netlink: 'syz.3.6249': attribute type 29 has an invalid length. [ 189.398374][T20596] netlink: 500 bytes leftover after parsing attributes in process `syz.3.6249'. [ 189.459171][T20599] netlink: 'syz.2.6262': attribute type 29 has an invalid length. [ 189.487074][T20599] netlink: 'syz.2.6262': attribute type 29 has an invalid length. [ 189.505585][T20599] netlink: 500 bytes leftover after parsing attributes in process `syz.2.6262'. [ 189.526831][ T37] tipc: Subscription rejected, illegal request [ 189.598970][T20617] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6254'. [ 189.610021][T20615] loop3: detected capacity change from 0 to 1024 [ 189.649204][T20615] EXT4-fs mount: 62 callbacks suppressed [ 189.649224][T20615] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 189.718457][T20615] ext4 filesystem being mounted at /1228/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.748984][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 189.819321][ T29] audit: type=1326 audit(1753195787.596:2930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20656 comm="syz.4.6259" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 189.845010][ T29] audit: type=1326 audit(1753195787.596:2931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20656 comm="syz.4.6259" exe="/root/syz-executor" sig=0 arch=c000003e syscall=6 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 189.868497][ T29] audit: type=1326 audit(1753195787.596:2932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20656 comm="syz.4.6259" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2ce1fe9a9 code=0x7ffc0000 [ 190.004834][ T784] tipc: Subscription rejected, illegal request [ 190.500226][ T29] audit: type=1326 audit(1753195788.276:2933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20709 comm="syz.2.6278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe9117e9a9 code=0x7ffc0000 [ 190.526012][ T29] audit: type=1326 audit(1753195788.276:2934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20709 comm="syz.2.6278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe9117e9a9 code=0x7ffc0000 [ 190.722340][T20729] SELinux: failed to load policy [ 190.767185][T20733] can0: slcan on ptm0. [ 190.774857][T20735] loop4: detected capacity change from 0 to 1024 [ 190.804876][T20735] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 190.829939][T20735] ext4 filesystem being mounted at /1313/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 190.843661][T20732] can0 (unregistered): slcan off ptm0. [ 190.925438][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 190.968060][T20763] batadv_slave_1: entered promiscuous mode [ 190.974881][T20762] batadv_slave_1: left promiscuous mode [ 191.016440][T20773] syzkaller1: entered promiscuous mode [ 191.022193][T20773] syzkaller1: entered allmulticast mode [ 191.041494][T20777] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6305'. [ 191.802706][T20787] netlink: 48 bytes leftover after parsing attributes in process `syz.4.6317'. [ 191.811887][T20787] netlink: 48 bytes leftover after parsing attributes in process `syz.4.6317'. [ 191.926877][T20794] loop2: detected capacity change from 0 to 1024 [ 192.040889][T20797] SELinux: failed to load policy [ 192.064109][T20794] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 192.127509][T20794] ext4 filesystem being mounted at /1331/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 192.205159][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 192.257024][T20809] loop1: detected capacity change from 0 to 512 [ 192.282672][T20809] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #15: comm syz.1.6314: iget: bad extended attribute block 1 [ 192.301546][T20809] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.6314: couldn't read orphan inode 15 (err -117) [ 192.334642][T20809] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 192.393031][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.413476][T20829] netlink: 48 bytes leftover after parsing attributes in process `syz.3.6322'. [ 192.422575][T20829] netlink: 48 bytes leftover after parsing attributes in process `syz.3.6322'. [ 192.786960][ T3305] ================================================================== [ 192.795090][ T3305] BUG: KCSAN: data-race in pollwake / pollwake [ 192.801280][ T3305] [ 192.803633][ T3305] write to 0xffffc900015d79e0 of 4 bytes by task 3314 on cpu 0: [ 192.811292][ T3305] pollwake+0xb6/0x100 [ 192.815568][ T3305] __wake_up_sync_key+0x52/0x80 [ 192.820460][ T3305] anon_pipe_write+0x8ba/0xaa0 [ 192.825259][ T3305] vfs_write+0x49d/0x8e0 [ 192.829546][ T3305] ksys_write+0xda/0x1a0 [ 192.833836][ T3305] __x64_sys_write+0x40/0x50 [ 192.838466][ T3305] x64_sys_call+0x2cdd/0x2fb0 [ 192.843183][ T3305] do_syscall_64+0xd2/0x200 [ 192.847720][ T3305] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.853645][ T3305] [ 192.855998][ T3305] write to 0xffffc900015d79e0 of 4 bytes by task 3305 on cpu 1: [ 192.863823][ T3305] pollwake+0xb6/0x100 [ 192.867911][ T3305] __wake_up_sync_key+0x52/0x80 [ 192.872774][ T3305] anon_pipe_write+0x8ba/0xaa0 [ 192.877548][ T3305] vfs_write+0x49d/0x8e0 [ 192.881808][ T3305] ksys_write+0xda/0x1a0 [ 192.886081][ T3305] __x64_sys_write+0x40/0x50 [ 192.890688][ T3305] x64_sys_call+0x2cdd/0x2fb0 [ 192.895462][ T3305] do_syscall_64+0xd2/0x200 [ 192.899975][ T3305] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.905876][ T3305] [ 192.908302][ T3305] value changed: 0x00000000 -> 0x00000001 [ 192.914017][ T3305] [ 192.916341][ T3305] Reported by Kernel Concurrency Sanitizer on: [ 192.923640][ T3305] CPU: 1 UID: 0 PID: 3305 Comm: syz-executor Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(voluntary) [ 192.934489][ T3305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 192.944544][ T3305] ==================================================================