last executing test programs: 944.457106ms ago: executing program 0 (id=7533): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x7, 0x4, 0x8, 0x1}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000000)='kfree\x00', r1}, 0x18) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x18, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000e50003000000000085100000fcffffff250000001000000006000000faffffff95"], &(0x7f0000000140)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80000}, 0x94) 882.859867ms ago: executing program 0 (id=7539): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x11, 0x5, 0x0, &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000100), 0x237}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x1f00, 0x18, 0x19, &(0x7f00000007c0)="9f44948721919580684010a40566", 0x0, 0x7ff, 0x0, 0xb1, 0x0, &(0x7f0000000700)="389ceff69d08b0af1cc71b6262d50660bbaf31a7f8cd6a6f911beb65d5fe6b54bf21a66489121f24fefd198059288c9b735e1898e77a7469489a249292c02a72bc193a3008ebdbf4e9dd4ee8fcceef55402c913c8dd0ebece1330aaa93ece835c5044a246a5967e3acd7c950b3b19f351830e545eb9bc3a9c6dd22ce97f1f857cfe8b68a2370b69ea336006b589368f92deb68f3dfc6f2bfee09f8342da437fce5dcdf658e453e3132bb42067575318c39", &(0x7f0000000380)="8c5911c525f5cf4c4ecf207ad2ec", 0x0, 0x0, 0xffffffff}, 0x23) 812.694988ms ago: executing program 4 (id=7544): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x94) r1 = socket$inet6(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000380)='neigh_update\x00', r0, 0x0, 0x9}, 0x18) sendto$inet6(r1, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a578020000000104740014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) 768.964068ms ago: executing program 0 (id=7545): pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x121042, 0x18) splice(r0, 0x0, r2, 0x0, 0x200000000001, 0x0) write$P9_RSYMLINK(r1, &(0x7f0000000540)={0x14, 0x11, 0x2, {0x81, 0x0, 0x2}}, 0x14) 768.561778ms ago: executing program 4 (id=7546): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015400100142603600e120800060000000401a8001600040001", 0x37}], 0x1}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a11800150006001400000000120800030043000040a8002b", 0x33}], 0x1}, 0x20000880) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfe45) 694.250539ms ago: executing program 0 (id=7549): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001dc0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200001400ffd9b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='syzkaller\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, &(0x7f00000000c0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) rmdir(0x0) 632.630351ms ago: executing program 0 (id=7560): pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x105042, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) splice(r0, 0x0, r2, 0x0, 0x1fffffffffff, 0x0) 621.398821ms ago: executing program 4 (id=7551): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000280)=[{&(0x7f00000005c0)="580000001400192340834b80040d8c560a06ffffff7f000000000001000058000b480400945f64009400050038925a01000000800000008004000000ff0109000000fff5dd0000000800030006010000418e01400004fcff", 0x58}], 0x1) 617.468781ms ago: executing program 2 (id=7552): syz_mount_image$ext4(&(0x7f0000000380)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f0000000200)={[{@noload}, {@nojournal_checksum}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@dioread_lock}, {@data_err_ignore}, {@resgid}, {@jqfmt_vfsold}, {@journal_dev={'journal_dev', 0x3d, 0x800}}, {@nobh}, {@inlinecrypt}, {@grpquota}, {@dioread_nolock}]}, 0x1, 0x553, &(0x7f0000001080)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) fallocate(r0, 0x0, 0xa20, 0x8000c64) pwritev2(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="ff", 0x1}], 0x1, 0xe7b, 0x0, 0x2) 579.762021ms ago: executing program 4 (id=7554): r0 = syz_clone(0x100411, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x13) tkill(r0, 0x12) waitid(0x1, r0, 0x0, 0x8, 0x0) 548.756142ms ago: executing program 4 (id=7556): r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x7, 0x0, 0x3, 0x7, 0x2, 0x3, 0x3, 0x309, 0x38, 0xfffffffc, 0xe, 0x0, 0x20, 0x1, 0x5}, [{0x3, 0x8, 0xf3, 0x7f, 0x4, 0x200004, 0xc, 0x400}]}, 0x58) close(r0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 548.450532ms ago: executing program 0 (id=7557): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}]}, &(0x7f00000002c0)=0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r1, 0x84, 0x7f, &(0x7f0000000080)="1d0000000980ffff", 0x8) 479.185193ms ago: executing program 4 (id=7558): syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x77, 0x29, 0x4, 0x20, 0x424, 0x9901, 0xc257, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x43, 0x0, 0x0, 0x31, 0x7d, 0x55}}]}}]}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8) syz_clone3(&(0x7f0000000980)={0x200, 0x0, 0x0, 0x0, {0x5}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x7, &(0x7f0000000100)) 478.466713ms ago: executing program 2 (id=7561): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0xa08002, &(0x7f0000000240), 0xfe, 0x57d, &(0x7f0000000340)="$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") chdir(&(0x7f0000000080)='./file0\x00') lsetxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000280)=ANY=[], 0xe01, 0x0) rename(&(0x7f0000000300)='./file0\x00', &(0x7f00000000c0)='./file1\x00') 381.367584ms ago: executing program 2 (id=7567): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/kcm\x00') faccessat2(r1, &(0x7f0000000040)='\x00', 0x1, 0x1300) 353.845375ms ago: executing program 2 (id=7570): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200), 0xc0200, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)=0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) 316.863445ms ago: executing program 1 (id=7574): setresuid(0xee00, 0xee00, 0x0) r0 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f00000020c0)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x100, 0xa}, 0x9, 0x6, 0x2, 0xf5eb, 0x0, 0x0, 0x3ff}) shmctl$SHM_UNLOCK(r0, 0xc) 302.108015ms ago: executing program 1 (id=7575): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b40)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="1804000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) 296.719136ms ago: executing program 2 (id=7577): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xf36, @remote, 0x2}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f00000068c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd6007000000033a00fe8000000000000000000000000000aaff020000000000000000000000000001"], 0x0) 233.061037ms ago: executing program 2 (id=7579): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x4, 0x24, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$EVIOCRMFF(r0, 0x4004550a, 0x0) 232.915657ms ago: executing program 1 (id=7580): r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0xe0900, 0x41) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='kfree\x00', r1, 0x0, 0xfffffffffffffffd}, 0x18) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/25, 0x19}], 0x1, 0x401, 0x2) 228.425286ms ago: executing program 1 (id=7582): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000093850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdde, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x18) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003780)={&(0x7f0000010180)=@newtaction={0x488, 0x30, 0x12f, 0x0, 0x0, {}, [{0x474, 0x1, [@m_police={0x470, 0x1, 0x0, 0x0, {{0xb}, {0x444, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0xa, 0x4, 0x2, 0x4, 0x4, {0x3, 0x0, 0x101, 0x9, 0x5, 0x2}, {0x3, 0x1, 0x3ff, 0x2, 0x5}, 0x2, 0x3, 0xeea4}}, @TCA_POLICE_RATE={0x404, 0x2, [0x100000, 0x2, 0x0, 0x5, 0x7, 0x6, 0x5, 0x5, 0x4, 0x10000, 0xfffffff1, 0x800, 0x1, 0x1, 0x1, 0x4, 0xffffffda, 0x8, 0x2, 0x76ccfa5f, 0x5, 0x8, 0x80, 0x451, 0x2, 0x1, 0x8, 0x8, 0xfff, 0x100, 0x8, 0x1, 0x9, 0x2, 0xc, 0x1, 0x8, 0x7, 0x5, 0x8, 0x6, 0xfff, 0x9, 0x9, 0x4, 0x200, 0x8000, 0xffffff01, 0x1, 0x80, 0xa9, 0x7f, 0x84, 0x6, 0x637, 0x8, 0xfb, 0x9, 0x97, 0x6, 0x791a, 0x9, 0x3, 0x40007, 0xab5, 0x0, 0x66ab6d08, 0xd, 0x8, 0x8, 0x2, 0xfffffff7, 0x9, 0x1eb, 0x7, 0xd43, 0x9, 0x6, 0x7, 0x7, 0x4, 0x4, 0x5a8b, 0x6f, 0x3f, 0x6, 0x7, 0x4, 0x15, 0x7f, 0xfff, 0xb, 0x2, 0x10001, 0xffffffff, 0x3, 0xaa2, 0x400, 0x40, 0x1, 0x0, 0x80, 0x44f0, 0x1, 0xffff, 0xf, 0x3f0f, 0x9, 0x7, 0x33f6, 0x6, 0x200, 0x100, 0x1ea, 0x1, 0x7ff, 0x7ff, 0x4, 0x49, 0x80000001, 0x7, 0x81, 0x5, 0x1, 0x10000000, 0x8, 0x1, 0x800, 0x7, 0x6, 0x3ff, 0x2, 0xb7c, 0xfffffffc, 0x3, 0x9, 0x3, 0x6, 0x1ff, 0x1ff, 0x8, 0x2, 0x5, 0xffffffff, 0x9, 0x6, 0x5, 0x7ff, 0x8, 0x2, 0x9, 0xfffffffd, 0x4, 0x6, 0x1, 0x3, 0x9, 0x7fff, 0x1, 0x5, 0x7, 0x10001, 0x2, 0x8, 0x5, 0x4, 0x2, 0x2, 0x1, 0x8001, 0x1, 0xfffffff4, 0x5, 0x8, 0xfffefffc, 0x1, 0x0, 0x1, 0x1, 0xd0c0, 0xfffff33c, 0xc974, 0x3, 0xff, 0x3, 0x1b4, 0x24f, 0x3, 0x10001, 0x6, 0x7, 0x5, 0x9, 0xede9, 0x2, 0x5, 0x5, 0x7, 0x800, 0x2, 0x5, 0x7fff, 0x5, 0x8, 0xffff, 0x7, 0xffffffe4, 0x9, 0xfffffff7, 0x2, 0x6, 0x7, 0xd9f, 0x6, 0x9, 0x0, 0x10000, 0x0, 0x8, 0x10, 0x720b, 0xfffffff7, 0x7106075a, 0xffff, 0x401, 0x3, 0x8, 0x6, 0x3, 0xf, 0x6, 0x9, 0x9, 0xffffffff, 0x7ff, 0x10, 0x2, 0x8, 0x4, 0xa27d, 0x9, 0x9, 0x0, 0x81, 0x4, 0x7f8000, 0x9, 0x0, 0x1, 0x0, 0x40000005, 0xc1, 0x2, 0x401, 0x40, 0x2]}]]}, {0x4}, {0xc, 0xb}, {0xc, 0xa, {0x1}}}}]}]}, 0x488}}, 0x0) 226.419406ms ago: executing program 3 (id=7583): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x94) r1 = socket$inet6(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000380)='neigh_update\x00', r0, 0x0, 0x9}, 0x18) sendto$inet6(r1, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a578020000000104740014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) 213.828587ms ago: executing program 1 (id=7584): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x10213}}], 0x20}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x1, 0x70bd26}, 0x14}, 0x1, 0x0, 0x0, 0x4040010}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 201.445957ms ago: executing program 3 (id=7585): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x20000000005e02, 0x20000000007ff, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) rt_sigtimedwait(0x0, 0x0, 0xffffffffffffffff, 0x0) 145.215518ms ago: executing program 1 (id=7586): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x318, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f00000000c0)="29000000140005b7ff000051915f95eb01010003a606a40e07fff024bb000000000000000040000000", 0x29) 86.530689ms ago: executing program 3 (id=7587): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1, 0x20}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x600, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 73.303719ms ago: executing program 3 (id=7588): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000ae00000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r0, 0x0, 0x7}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/2566], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000100)="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", 0x0, 0x8, 0x60000000}, 0x1e) 6.86242ms ago: executing program 3 (id=7589): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f00000006c0), 0x1, 0x512, &(0x7f0000000c40)="$eJzs3W1rZFcdAPD/vcmk2d3UTFVkLdgWW9ktujNJY9so0lYQfVVQ6/s1JpMQMsmEzKRuQtEsfgBBRAU/gG8EP4Ag+xFEWND3oqKI7upL3St35kbzMJMMySSzTn4/OJlz7sP5n3PJ3LkPh3sDuLJeioh3ImIsIl6NiOlielqk2OukfLnHjz5YzFMSWfbe35JIimn7deXl8Yi4Uaw2GRFf/0rEt5LjcZs7u2sL9XptqyhXW+ub1ebO7p3V9YWV2kptY25u9o35N+dfn5/JCufqZzki3vrSn370/Z99+a1ffebbv7/7l9vfyZv1hY912h0Ri+cK0EOn7lJ7W+zLt9HWRQQbkrw/pbFhtwIAgH7kx/gfjohPto//p2OsfTQHAAAAjJLs7an4VxKRAQAAACMrjYipSNJKMRZgKtK0UumM4f1oXE/rjWbr08uN7Y2lfF5EOUrp8mq9NlOMFS5HKcnLs8UY2/3ya0fKcxHxXET8cPpau1xZbNSXhn3xAwAAAK6IGy8ePv//53TazgMAAAAjptyzAAAAAIwKp/wAAAAw+pz/AwAAwEj76rvv5inbf4/30vs722uN9+8s1ZprlfXtxcpiY2uzstJorLSf2bd+Wn31RmPzs7Gxfa/aqjVb1ebO7t31xvZG6+7qoVdgAwAAAJfouRcf/C6JiL3PX2unKJ4DCHDIH4fdAGCQxobdAGBoxofdAGBoSqcuYQ8Boy45Zf7xwTuda4Xx64tpDwAAMHi3Pn78/v9EMe/0awPA/zNjfQDg6nF3D66u0llHAN4cdEuAYflQ5+OZXvN7Pryjj/v/nWsMWXamhgEAAAMz1U5JWimO06ciTSuViGfbrwUoJcur9dpMcX7w2+nSM3l5tr1mcuqYYQAAAAAAAAAAAAAAAAAAAAAAAACgI8uSyAAAAICRFpH+OWk/zT/i1vQrU4evDhx569dP3/vxvYVWa2s2YiL5+3Q+aSIiWj8ppr+WeSUAAAAAPAU65+nF5+ywWwMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAqHn86IPF/XSZcf/6xYgod4s/HpPtz8koRcT1fyQxfmC9JCLGBhB/735E3OwWP4knWZaVi1Z0i3/tguOX25ume/w0Im4MID5cZQ/y/c873b5/abzU/uz+/Rsv0nn13v+l/93/jfXY/zx7pNzL8w9/Ue0Z/37E8+Pd9z/78ZNO/EMh8sLLffbxm9/Y3e0640CV3eIfjFVtrW9Wmzu7d1bXF1ZqK7WNubnZN+bfnH99fqa6vFqvFX+7hvnBJ3755KT+X+8Rv3y4/8e2/yt99T6Lfz+89+gjnUKpW/zbL3f//b3ZI35a/PZ9qsjn82/t5/c6+YNe+PlvXjip/0s9+j95Sv9v99X/+NyrX/veH7rOObY1AIDL0NzZXVuo12tbJ2Qm+1jmkjNvPx3NGGAmno5mDCuTfbfz/3i+es65+rFMdp7Vx2MAzZg49j0di7NWmETs5XX1+Q8JAACMmP8d9J90BwkAAAAAAAAAAAAAAAAAAAC4SGd8LNlkRPS98NGYe8PpKgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAif4TAAD//4RX0Xo=") r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r0}, 0x18) quotactl$Q_GETQUOTA(0xffffffff80000701, &(0x7f0000000040)=@loop={'/dev/loop', 0x0}, 0xee00, 0x0) 0s ago: executing program 3 (id=7590): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000100), 0xff, 0x4a6, &(0x7f0000000980)="$eJzs3MtvVFUYAPDvTh+8aUVEQdAqGomPlhZUFi7UaOJCExNd4LK2BZGBGloTIY0WY3BpSNwblyb+Be7cGHVhTNxq4tKQEG1MKK5q7gum02mZlpYpnd8vmc45c1/nu+eemXPv6b0BtK2+9E8SsT0ifo+Injw7f4a+/G12Zmrk+szUSBJzc2/9nWTzXZuZGilnLZfbVmQOVSIqnyXxYrJwuxPnL5werlbHzhX5gckzHwxMnL/wzKkzwyfHTo6dHTp27OiRweefG3p2VeJM47q27+Px/Xtfe+fyGyPHL7/707dpsfYcyKfXxnFL1xsE1EBfutf+mcvUT3t8GWW/G+yoSSedLSwIy9IREWl1dWXtvyc64mbl9cSrn7a0cMCaSn+bNi0+eXoO2MCSaHUJgNYof+jT89/ydYe6HuvC1Zciuov07MzUyOyN+DujUnzetYbb74uI49P/fZW+YrnXIQAAViDr2zzdqP9XiT3Zez7WsbMYQ+mNiHsiYldE3BsRuyPivohs3vujOx7IF57raXL7fXX5hf2fypWGZV4laf/vhZq+32xN/MVbb0eR25HF35WcOFUdO1zsk0PRtSnNDy6xje9f+e2LxabV9v/SV7r9si9YFOBKZ90FutHhyeHV2glXL0bs62wUf3JjJCA9AvZGxL7lrXpnmTj15Df7F5vp1vEvYRXGmea+jngir//pqIu/lCw9PjmwOapjhwfKo2Khn3+99GaR7K6fdlvxr4K0/rfOP/6LKReL955/k3y8tiuq1bFzE8vfxqU/Pl/0nGalx3938nY2Zv3Le/lnHw1PTp4bjOhOXs/y5Y7OPh+6uWyZL+dP4z90sHH731Usk8b/YESkB/GBiHgoIh4uyv5IRDwaEQeXiP/Hlx97f4n4k0iipfU/2vD7L4nYnCV6k9rx+hUkOk7/8N1iI+bN1f/RmM6+a3PZ998tNFvA29+DAAAAsP5VImJ7JJX+PN23PSqV/v78f/h3x9ZKdXxi8qkT4x+eHc3vEeiNrkp5paun5nroYDJdrDHPDxXXisvpR4rrxl92bMny/SPj1dEWxw7tbtv89h9l+0/91dHq0gFrzv1a0L7q23+lReUA7rxmfv+dC8DG1KD9b2lFOYA7z/k/tK9G7f+Turz+P2xMC9v/nw0eWQdsRPr/0L60f2hf2j+0pWbv4i+fp7DihwDMS5Q3C6x8PZubvsN//SX61mTNZQ2tZeG3xM1PorKMxcurSY3nmV4HlbLOE2mLWcnisbP5Z2HMTzR4WA0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMBd6P8AAAD//9FR4Lw=") r0 = creat(&(0x7f0000000240)='./file1\x00', 0x0) io_setup(0x200, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x2, 0x1, 0x0, r0, 0x0}]) kernel console output (not intermixed with test programs): 8.494325][T16015] loop2: detected capacity change from 0 to 164 [ 138.505337][T16013] EXT4-fs (loop0): 1 truncate cleaned up [ 138.518237][T16018] IPv6: NLM_F_CREATE should be specified when creating new route [ 138.708112][T16047] loop2: detected capacity change from 0 to 512 [ 138.730690][T16047] EXT4-fs: Ignoring removed nomblk_io_submit option [ 138.749533][T16047] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 138.766993][T16047] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 138.789820][T16047] EXT4-fs (loop2): 1 truncate cleaned up [ 138.790684][T16062] loop0: detected capacity change from 0 to 1024 [ 138.829665][T16062] ext4 filesystem being mounted at /1051/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 138.856308][T16071] loop2: detected capacity change from 0 to 512 [ 138.867092][T16072] loop1: detected capacity change from 0 to 1024 [ 138.878248][T16071] ext4: Unknown parameter 'measure' [ 138.887263][T16074] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 138.897219][T16072] EXT4-fs: Ignoring removed nobh option [ 138.902851][T16072] EXT4-fs: Ignoring removed bh option [ 138.911215][T16062] EXT4-fs error (device loop0): ext4_map_blocks:816: inode #15: block 1: comm syz.0.5751: lblock 1 mapped to illegal pblock 1 (length 15) [ 138.926866][T16071] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5755'. [ 138.967054][T16062] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 15 with error 117 [ 138.979536][T16062] EXT4-fs (loop0): This should not happen!! Data will be lost [ 138.979536][T16062] [ 138.992756][T16076] loop2: detected capacity change from 0 to 512 [ 139.005182][T16084] loop4: detected capacity change from 0 to 512 [ 139.016408][T16076] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 139.030530][T16084] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.5761: Invalid inode bitmap blk 4 in block_group 0 [ 139.144711][T16097] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5768'. [ 139.153697][T16097] netlink: 120 bytes leftover after parsing attributes in process `syz.2.5768'. [ 139.301337][T16119] wireguard0: entered promiscuous mode [ 139.306890][T16119] wireguard0: entered allmulticast mode [ 139.322342][T16117] loop4: detected capacity change from 0 to 2048 [ 139.410436][T16117] loop4: p1 < > p4 [ 139.416819][T16117] loop4: p4 size 8388608 extends beyond EOD, truncated [ 139.434005][T16131] loop0: detected capacity change from 0 to 512 [ 139.450886][T16131] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.5784: corrupted in-inode xattr: invalid ea_ino [ 139.478215][T16131] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.5784: couldn't read orphan inode 15 (err -117) [ 139.493730][T16131] EXT4-fs error (device loop0): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz.0.5784: bad entry in directory: rec_len is smaller than minimal - offset=76, inode=0, rec_len=0, size=1024 fake=0 [ 139.616349][T16153] loop2: detected capacity change from 0 to 256 [ 139.630057][T16153] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 139.666118][T16161] loop2: detected capacity change from 0 to 512 [ 139.675501][T16161] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.5806: casefold flag without casefold feature [ 139.690607][T16161] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.5806: couldn't read orphan inode 15 (err -117) [ 139.882346][T16186] loop1: detected capacity change from 0 to 256 [ 139.889975][T16186] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 139.903651][T16186] FAT-fs (loop1): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 139.912404][T16186] FAT-fs (loop1): Filesystem has been set read-only [ 139.937455][T16192] lo speed is unknown, defaulting to 1000 [ 139.992991][T16200] loop2: detected capacity change from 0 to 128 [ 140.056963][T16207] syz.2.5813: attempt to access beyond end of device [ 140.056963][T16207] loop2: rw=2049, sector=153, nr_sectors = 8 limit=128 [ 140.083553][T16207] syz.2.5813: attempt to access beyond end of device [ 140.083553][T16207] loop2: rw=2049, sector=169, nr_sectors = 8 limit=128 [ 140.099572][T16207] syz.2.5813: attempt to access beyond end of device [ 140.099572][T16207] loop2: rw=2049, sector=185, nr_sectors = 8 limit=128 [ 140.114114][T16207] syz.2.5813: attempt to access beyond end of device [ 140.114114][T16207] loop2: rw=2049, sector=201, nr_sectors = 8 limit=128 [ 140.128034][T16207] syz.2.5813: attempt to access beyond end of device [ 140.128034][T16207] loop2: rw=2049, sector=217, nr_sectors = 8 limit=128 [ 140.139256][T16213] loop1: detected capacity change from 0 to 1024 [ 140.142515][T16207] syz.2.5813: attempt to access beyond end of device [ 140.142515][T16207] loop2: rw=2049, sector=233, nr_sectors = 8 limit=128 [ 140.162398][T16207] syz.2.5813: attempt to access beyond end of device [ 140.162398][T16207] loop2: rw=2049, sector=249, nr_sectors = 8 limit=128 [ 140.176284][T16207] syz.2.5813: attempt to access beyond end of device [ 140.176284][T16207] loop2: rw=2049, sector=265, nr_sectors = 8 limit=128 [ 140.288571][T16223] loop1: detected capacity change from 0 to 8192 [ 140.340733][T16223] loop1: p2 p3 p4 [ 140.344648][T16223] loop1: p2 size 130943 extends beyond EOD, truncated [ 140.352323][T16223] loop1: p3 size 16776960 extends beyond EOD, truncated [ 140.362197][T16223] loop1: p4 size 3599499392 extends beyond EOD, truncated [ 140.470114][T16244] lo speed is unknown, defaulting to 1000 [ 140.481236][T16246] loop2: detected capacity change from 0 to 1024 [ 140.560969][T16253] SELinux: syz.2.5836 (16253) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 140.798412][ T29] kauditd_printk_skb: 139 callbacks suppressed [ 140.798427][ T29] audit: type=1400 audit(1752099751.096:1112): avc: denied { name_bind } for pid=16266 comm="syz.2.5841" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 140.844401][ T29] audit: type=1400 audit(1752099751.096:1113): avc: denied { node_bind } for pid=16266 comm="syz.2.5841" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 140.941955][ T29] audit: type=1400 audit(1752099751.246:1114): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 140.966184][ T29] audit: type=1400 audit(1752099751.246:1115): avc: denied { open } for pid=3312 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 140.990799][ T29] audit: type=1400 audit(1752099751.246:1116): avc: denied { ioctl } for pid=3312 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 141.016449][ T29] audit: type=1400 audit(1752099751.256:1117): avc: denied { prog_load } for pid=16282 comm="syz.0.5850" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 141.019081][T16283] loop0: detected capacity change from 0 to 512 [ 141.035845][ T29] audit: type=1400 audit(1752099751.256:1118): avc: denied { bpf } for pid=16282 comm="syz.0.5850" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 141.043906][T16283] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 141.062542][ T29] audit: type=1400 audit(1752099751.256:1119): avc: denied { perfmon } for pid=16282 comm="syz.0.5850" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 141.062571][ T29] audit: type=1400 audit(1752099751.256:1120): avc: denied { prog_run } for pid=16282 comm="syz.0.5850" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 141.111419][ T29] audit: type=1400 audit(1752099751.296:1121): avc: denied { recv } for pid=3414 comm="kworker/0:4" saddr=10.128.0.163 src=30036 daddr=10.128.10.40 dest=44236 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 141.188160][T16297] SET target dimension over the limit! [ 141.211805][T16302] loop0: detected capacity change from 0 to 512 [ 141.235077][T16302] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #15: comm syz.0.5866: casefold flag without casefold feature [ 141.269656][T16302] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.5866: couldn't read orphan inode 15 (err -117) [ 141.590736][T16347] SELinux: Context system_u:object_r: is not valid (left unmapped). [ 141.741735][T16377] loop4: detected capacity change from 0 to 2048 [ 141.753140][T16377] ext4 filesystem being mounted at /1219/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 141.775536][T16383] loop2: detected capacity change from 0 to 1024 [ 141.799972][T16383] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 141.812603][T16383] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 141.820836][T16383] EXT4-fs (loop2): orphan cleanup on readonly fs [ 141.829214][T16383] EXT4-fs error (device loop2): __ext4_get_inode_loc:4792: comm syz.2.5894: Invalid inode table block 0 in block_group 0 [ 141.852837][T16383] EXT4-fs (loop2): Remounting filesystem read-only [ 141.862000][T16383] EXT4-fs (loop2): 1 truncate cleaned up [ 141.888960][T16383] EXT4-fs (loop2): shut down requested (1) [ 141.932353][T16404] loop4: detected capacity change from 0 to 512 [ 141.947541][T16404] EXT4-fs (loop4): orphan cleanup on readonly fs [ 141.956553][T16404] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.5904: bg 0: block 248: padding at end of block bitmap is not set [ 141.972492][T16404] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.5904: Failed to acquire dquot type 1 [ 141.999101][T16404] EXT4-fs (loop4): 1 truncate cleaned up [ 142.014992][T16404] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 142.028740][T16416] loop2: detected capacity change from 0 to 736 [ 142.039800][T16404] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 142.072392][T16420] loop0: detected capacity change from 0 to 4096 [ 142.116293][T16420] EXT4-fs error (device loop0): ext4_get_first_dir_block:3545: inode #12: block 80: comm syz.0.5921: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=6, rec_len=0, size=4096 fake=0 [ 142.147063][T16420] EXT4-fs error (device loop0): ext4_get_first_dir_block:3547: inode #12: comm syz.0.5921: directory missing '..' [ 142.216441][T16440] loop1: detected capacity change from 0 to 512 [ 142.228374][T16440] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 142.268506][T16440] EXT4-fs (loop1): 1 truncate cleaned up [ 142.281976][T16456] openvswitch: netlink: Message has 6 unknown bytes. [ 142.358820][T16469] netlink: 'syz.3.5935': attribute type 10 has an invalid length. [ 142.372713][T16469] veth0_macvtap: left promiscuous mode [ 142.376708][T16471] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 142.400733][T16469] veth0_macvtap: entered promiscuous mode [ 142.408156][T16469] team0: Device macvtap0 failed to register rx_handler [ 142.415357][T16471] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 142.423987][T16469] veth0_macvtap: left promiscuous mode [ 142.424831][T16478] __nla_validate_parse: 5 callbacks suppressed [ 142.424845][T16478] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5939'. [ 142.482076][T16490] loop3: detected capacity change from 0 to 512 [ 142.489131][T16490] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 142.510419][T16490] EXT4-fs (loop3): 1 truncate cleaned up [ 142.647756][T16510] loop1: detected capacity change from 0 to 128 [ 142.662805][T16510] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 142.670831][T16510] FAT-fs (loop1): Filesystem has been set read-only [ 142.678755][T16510] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 142.686711][T16510] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 143.042068][T16537] loop4: detected capacity change from 0 to 512 [ 143.051847][T16537] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 143.066024][T16537] EXT4-fs (loop4): 1 truncate cleaned up [ 143.093862][T16510] bio_check_eod: 16440 callbacks suppressed [ 143.093879][T16510] syz.1.5954: attempt to access beyond end of device [ 143.093879][T16510] loop1: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 143.119476][T16510] syz.1.5954: attempt to access beyond end of device [ 143.119476][T16510] loop1: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 143.133355][T16510] syz.1.5954: attempt to access beyond end of device [ 143.133355][T16510] loop1: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 143.137454][T16546] loop4: detected capacity change from 0 to 512 [ 143.148453][T16510] syz.1.5954: attempt to access beyond end of device [ 143.148453][T16510] loop1: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 143.153739][T16546] EXT4-fs: Ignoring removed nomblk_io_submit option [ 143.174367][T16546] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 143.184840][T16510] syz.1.5954: attempt to access beyond end of device [ 143.184840][T16510] loop1: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 143.220897][T16546] EXT4-fs (loop4): 1 truncate cleaned up [ 143.253139][T16546] EXT4-fs (loop4): shut down requested (0) [ 143.278100][T16510] syz.1.5954: attempt to access beyond end of device [ 143.278100][T16510] loop1: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 143.293287][T16510] syz.1.5954: attempt to access beyond end of device [ 143.293287][T16510] loop1: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 143.307119][T16510] syz.1.5954: attempt to access beyond end of device [ 143.307119][T16510] loop1: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 143.320746][T16510] syz.1.5954: attempt to access beyond end of device [ 143.320746][T16510] loop1: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 143.339508][T16510] syz.1.5954: attempt to access beyond end of device [ 143.339508][T16510] loop1: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 143.546415][T16597] netlink: 61211 bytes leftover after parsing attributes in process `syz.4.5995'. [ 143.652063][T16618] SELinux: Context is not valid (left unmapped). [ 143.680659][T16622] SELinux: policydb version 0 does not match my version range 15-34 [ 143.699354][T16622] SELinux: failed to load policy [ 143.746048][T16634] loop3: detected capacity change from 0 to 512 [ 143.764925][T16634] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 143.804253][T16634] EXT4-fs (loop3): 1 truncate cleaned up [ 143.815416][T16644] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6017'. [ 143.947011][T16658] loop1: detected capacity change from 0 to 1024 [ 143.958127][T16658] EXT4-fs (loop1): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 143.963630][T16656] lo speed is unknown, defaulting to 1000 [ 144.214269][T16709] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6048'. [ 144.250572][T16714] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.6046'. [ 144.419797][T16745] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6063'. [ 144.519643][T16759] netlink: 'syz.2.6066': attribute type 10 has an invalid length. [ 144.547628][T16761] loop0: detected capacity change from 0 to 4096 [ 144.556013][T16759] veth0_macvtap: left promiscuous mode [ 144.564615][T16765] loop3: detected capacity change from 0 to 512 [ 144.572634][T16765] EXT4-fs: Ignoring removed i_version option [ 144.581548][T16759] veth0_macvtap: entered promiscuous mode [ 144.588005][T16759] team0: Device macvtap0 failed to register rx_handler [ 144.602208][T16761] EXT4-fs (loop0): shut down requested (1) [ 144.608400][T16761] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=15 [ 144.617611][T16759] veth0_macvtap: left promiscuous mode [ 144.637418][T16765] EXT4-fs (loop3): orphan cleanup on readonly fs [ 144.640393][T16761] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=16 [ 144.661708][T16765] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.6070: bg 0: block 131: padding at end of block bitmap is not set [ 144.662495][T16761] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=15 [ 144.686956][T16761] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=16 [ 144.719288][T16765] EXT4-fs (loop3): Remounting filesystem read-only [ 144.744117][T16765] EXT4-fs (loop3): 1 truncate cleaned up [ 144.788305][T16784] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6077'. [ 144.965250][T16807] netlink: 'syz.0.6086': attribute type 10 has an invalid length. [ 144.973708][T16808] loop4: detected capacity change from 0 to 1024 [ 144.983375][T16807] veth0_macvtap: left promiscuous mode [ 145.001055][T16807] veth0_macvtap: entered promiscuous mode [ 145.012508][T16811] loop2: detected capacity change from 0 to 1024 [ 145.031607][T16807] team0: Device macvtap0 failed to register rx_handler [ 145.038804][T16807] veth0_macvtap: left promiscuous mode [ 145.059853][T16811] ext4 filesystem being mounted at /1252/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 145.060336][T16808] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.6087: bg 0: block 88: padding at end of block bitmap is not set [ 145.102614][T16811] EXT4-fs error (device loop2): ext4_map_blocks:816: inode #15: block 1: comm syz.2.6089: lblock 1 mapped to illegal pblock 1 (length 15) [ 145.129493][T16811] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 15 with error 117 [ 145.142029][T16811] EXT4-fs (loop2): This should not happen!! Data will be lost [ 145.142029][T16811] [ 145.200696][T16821] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6092'. [ 145.225197][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.232799][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.240283][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.247721][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.255162][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.262604][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.270055][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.277485][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.284926][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.292366][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.299782][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.307172][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.314687][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.322128][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.329531][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.336985][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.344403][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.351825][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.359289][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.366762][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.374296][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.381754][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.389222][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.396688][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.404117][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.411537][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.418915][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.426327][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.433770][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.441197][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.448592][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.456064][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.463467][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.470875][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.478293][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.485739][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.493188][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.500658][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.508179][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.515672][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.523084][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.530674][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.538116][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.545575][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.552997][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.560461][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.567897][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.575404][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.582815][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.590293][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.597771][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.605175][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.614385][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.621989][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.629500][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.636896][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.644412][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.651815][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.659254][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.666657][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.674082][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.681524][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.688927][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.696404][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.703803][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.711265][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.718649][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.726105][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.733586][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.740984][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.748367][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.755851][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.763262][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.774195][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.781602][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.789016][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.796496][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.803908][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.811379][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.818776][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.826276][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.833683][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.841085][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.848470][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.856025][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.863429][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.870859][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.878276][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.885748][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.893271][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.900772][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.908158][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.915628][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.923174][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.930580][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.937977][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.945412][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.952887][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.960339][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.967747][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.975168][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.982588][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.990031][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 145.997507][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.004955][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.012449][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.019860][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.027240][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.034697][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.042178][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.049590][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.057043][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.064438][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.071873][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.079260][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.087136][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.094541][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.101948][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.109432][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.116822][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.124240][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.131759][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.139245][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.146732][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.154211][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.161630][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.169056][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.176457][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.183856][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.191263][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.198690][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.206111][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.213587][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.221005][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.221757][ T29] kauditd_printk_skb: 276 callbacks suppressed [ 146.221770][ T29] audit: type=1400 audit(1752099756.526:1394): avc: denied { setcheckreqprot } for pid=16824 comm="syz.4.6094" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 146.228434][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.228457][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.270163][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.277569][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.285083][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.292507][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.299970][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.307371][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.314811][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.322215][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.329776][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.337157][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.344651][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.352120][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.359512][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.366890][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.374318][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.381923][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.389393][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.396793][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.404208][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.411651][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.419073][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.426544][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.433952][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.441414][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.448799][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.456221][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.463620][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.471073][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.478522][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.485927][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.493341][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.500788][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.508165][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.515593][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.523001][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.530397][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.537780][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.545682][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.553160][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.560573][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.568041][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.575531][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.582987][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.590458][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.597900][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.605402][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.612863][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.620308][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.627688][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.635103][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.642584][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.649988][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.657423][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.664837][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.672325][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.679727][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.687103][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.694519][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.701929][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.709310][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.716716][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.724201][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.731697][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.739336][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.746737][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.754226][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.761626][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.769008][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.776423][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.783953][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.791367][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.798798][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.806204][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.817237][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.824749][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.832149][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.839544][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.847033][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.854438][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.861865][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.869255][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.876667][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.884320][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.893048][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.901086][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.908536][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.915970][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.923405][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.930883][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.938280][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.945755][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.953213][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.960605][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.968049][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.975448][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.982884][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.990318][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 146.997749][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 147.005213][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 147.012628][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 147.020028][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 147.027414][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 147.034898][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 147.042298][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 147.049700][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 147.057103][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 147.064561][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 147.071965][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 147.079406][ T5699] hid-generic 01FF:0001:0008.0009: unknown main item tag 0x0 [ 147.090435][ T5699] hid-generic 01FF:0001:0008.0009: hidraw0: HID v4.b6 Device [syz1] on syz1 [ 147.135266][ T29] audit: type=1400 audit(1752099757.436:1395): avc: denied { write } for pid=16840 comm="syz.2.6102" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 147.175104][ T29] audit: type=1326 audit(1752099757.476:1396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16845 comm="syz.2.6104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f726699e929 code=0x7ffc0000 [ 147.198707][ T29] audit: type=1326 audit(1752099757.476:1397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16845 comm="syz.2.6104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f726699e929 code=0x7ffc0000 [ 147.222356][ T29] audit: type=1326 audit(1752099757.476:1398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16845 comm="syz.2.6104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f726699e929 code=0x7ffc0000 [ 147.245900][ T29] audit: type=1326 audit(1752099757.476:1399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16845 comm="syz.2.6104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f726699e929 code=0x7ffc0000 [ 147.269462][ T29] audit: type=1326 audit(1752099757.476:1400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16845 comm="syz.2.6104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f726699e929 code=0x7ffc0000 [ 147.293022][ T29] audit: type=1326 audit(1752099757.476:1401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16845 comm="syz.2.6104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=82 compat=0 ip=0x7f726699e929 code=0x7ffc0000 [ 147.316635][ T29] audit: type=1326 audit(1752099757.476:1402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16845 comm="syz.2.6104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f726699e929 code=0x7ffc0000 [ 147.340294][ T29] audit: type=1326 audit(1752099757.476:1403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16845 comm="syz.2.6104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f726699e929 code=0x7ffc0000 [ 147.406419][T16856] loop4: detected capacity change from 0 to 512 [ 147.420894][T16856] EXT4-fs: Ignoring removed nobh option [ 147.445100][T16860] program syz.0.6110 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 147.454952][T16856] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.6109: bg 0: block 393: padding at end of block bitmap is not set [ 147.476257][T16856] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 147.485515][T16856] EXT4-fs (loop4): 2 truncates cleaned up [ 147.493003][T16859] loop2: detected capacity change from 0 to 512 [ 147.518236][T16859] ext4 filesystem being mounted at /1258/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.673317][T16885] netlink: 32 bytes leftover after parsing attributes in process `syz.0.6121'. [ 147.691512][T16882] loop1: detected capacity change from 0 to 2048 [ 147.798061][T16899] loop2: detected capacity change from 0 to 2048 [ 147.805660][T16904] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53 sclass=netlink_route_socket pid=16904 comm=syz.4.6125 [ 147.834239][T16896] netlink: 'syz.4.6125': attribute type 29 has an invalid length. [ 147.855396][T16899] Alternate GPT is invalid, using primary GPT. [ 147.861778][T16899] loop2: p1 p2 p3 [ 148.060559][T16945] program syz.2.6146 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 148.100585][T16948] loop3: detected capacity change from 0 to 512 [ 148.108353][T16948] EXT4-fs (loop3): orphan cleanup on readonly fs [ 148.118926][T16948] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.6147: bg 0: block 248: padding at end of block bitmap is not set [ 148.133480][T16951] loop2: detected capacity change from 0 to 2048 [ 148.209546][T16948] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.6147: Failed to acquire dquot type 1 [ 148.247277][T16951] Alternate GPT is invalid, using primary GPT. [ 148.253676][T16951] loop2: p1 p2 p3 [ 148.278966][T16948] EXT4-fs (loop3): 1 truncate cleaned up [ 148.297495][T16959] bridge_slave_0: vlans aren't supported yet for dev_uc|mc_add() [ 148.305692][T16948] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 148.350587][T16948] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 148.385638][T16974] loop2: detected capacity change from 0 to 2048 [ 148.395450][T16977] loop1: detected capacity change from 0 to 256 [ 148.403067][T16977] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 148.422126][T16948] syz.3.6147 (16948) used greatest stack depth: 9304 bytes left [ 148.425434][T16984] netlink: 'syz.4.6163': attribute type 14 has an invalid length. [ 148.461673][T16989] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 148.461673][T16989] The task syz.0.6158 (16989) triggered the difference, watch for misbehavior. [ 148.475096][T16990] loop1: detected capacity change from 0 to 1024 [ 148.548419][T17004] netlink: 'syz.3.6172': attribute type 1 has an invalid length. [ 148.599108][T17016] SELinux: syz.2.6178 (17016) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 148.613621][T17013] loop3: detected capacity change from 0 to 2048 [ 148.673906][T17029] netlink: 28 bytes leftover after parsing attributes in process `syz.2.6183'. [ 148.685605][T17030] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 148.715063][T17035] loop3: detected capacity change from 0 to 512 [ 148.730489][T17035] EXT4-fs: Ignoring removed orlov option [ 148.738334][T17035] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 148.751706][T17043] loop2: detected capacity change from 0 to 128 [ 148.759839][T17035] EXT4-fs (loop3): orphan cleanup on readonly fs [ 148.774522][T17035] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.6184: bg 0: block 248: padding at end of block bitmap is not set [ 148.789684][T17035] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.6184: Failed to acquire dquot type 1 [ 148.803599][T17035] EXT4-fs (loop3): 1 truncate cleaned up [ 148.813343][T17050] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6192'. [ 148.899000][T17065] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6199'. [ 148.988998][T17082] loop4: detected capacity change from 0 to 512 [ 148.990125][T17083] netlink: 104 bytes leftover after parsing attributes in process `syz.1.6207'. [ 149.016865][T17082] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 149.017025][T17086] loop2: detected capacity change from 0 to 512 [ 149.025059][T17082] EXT4-fs (loop4): orphan cleanup on readonly fs [ 149.045670][T17089] SELinux: Context system_u:object is not valid (left unmapped). [ 149.055292][T17082] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.6217: corrupted inode contents [ 149.072636][T17086] EXT4-fs (loop2): orphan cleanup on readonly fs [ 149.079157][T17082] EXT4-fs (loop4): Remounting filesystem read-only [ 149.086515][T17086] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.6208: bg 0: block 248: padding at end of block bitmap is not set [ 149.101825][T17082] EXT4-fs (loop4): 1 truncate cleaned up [ 149.107765][ T2192] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 149.118339][ T2192] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 149.131109][ T2192] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 149.139085][T17086] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.6208: Failed to acquire dquot type 1 [ 149.155219][T17086] EXT4-fs (loop2): 1 truncate cleaned up [ 149.197458][T17086] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 149.226330][T17110] loop0: detected capacity change from 0 to 1024 [ 149.232852][T17086] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 149.777131][T17172] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 149.785629][T17172] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 149.939807][T17176] loop3: detected capacity change from 0 to 512 [ 149.946871][T17176] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 149.962223][T17176] EXT4-fs error (device loop3): ext4_readdir:264: inode #2: block 3: comm syz.3.6250: path /1288/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=514, rec_len=0, size=2048 fake=0 [ 149.989335][T17176] EXT4-fs error (device loop3): ext4_readdir:264: inode #2: block 12: comm syz.3.6250: path /1288/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5066064, rec_len=1, size=2048 fake=0 [ 150.010888][T17176] EXT4-fs error (device loop3): ext4_readdir:264: inode #2: block 13: comm syz.3.6250: path /1288/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653246737, rec_len=1, size=2048 fake=0 [ 150.032391][T17176] EXT4-fs error (device loop3): ext4_readdir:264: inode #2: block 14: comm syz.3.6250: path /1288/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 150.054072][T17176] EXT4-fs error (device loop3): ext4_readdir:264: inode #2: block 15: comm syz.3.6250: path /1288/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 150.074852][T17176] EXT4-fs error (device loop3): ext4_readdir:264: inode #2: block 16: comm syz.3.6250: path /1288/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653245223, rec_len=1, size=2048 fake=0 [ 150.096608][T17176] EXT4-fs error (device loop3): ext4_readdir:264: inode #2: block 17: comm syz.3.6250: path /1288/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 150.117408][T17176] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #2: block 18: comm syz.3.6250: lblock 23 mapped to illegal pblock 18 (length 1) [ 150.131931][T17176] EXT4-fs error (device loop3): ext4_readdir:264: inode #2: block 19: comm syz.3.6250: path /1288/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 150.152782][T17176] EXT4-fs error (device loop3): ext4_readdir:264: inode #2: block 20: comm syz.3.6250: path /1288/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=2048 fake=0 [ 150.237253][T17184] loop0: detected capacity change from 0 to 512 [ 150.244137][T17184] EXT4-fs: Ignoring removed orlov option [ 150.267078][T17184] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 150.288651][T17184] EXT4-fs (loop0): orphan cleanup on readonly fs [ 150.299342][T17184] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.6253: bg 0: block 248: padding at end of block bitmap is not set [ 150.314119][T17184] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.6253: Failed to acquire dquot type 1 [ 150.339009][T17184] EXT4-fs (loop0): 1 truncate cleaned up [ 150.371759][T17194] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic [ 150.454888][T17201] mmap: syz.4.6260 (17201) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 150.506010][T17208] 8021q: adding VLAN 0 to HW filter on device bond3 [ 150.515147][T17208] bond0: (slave bond3): Enslaving as an active interface with an up link [ 150.545238][T17213] Invalid ELF header magic: != ELF [ 150.576790][T17210] lo speed is unknown, defaulting to 1000 [ 150.649611][T17228] loop4: detected capacity change from 0 to 1024 [ 150.673516][T17231] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6271'. [ 150.683610][T17225] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6271'. [ 150.735668][T17225] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6271'. [ 150.826773][T17253] loop2: detected capacity change from 0 to 512 [ 150.834934][ T3315] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1128: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 150.865841][T17253] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #17: comm syz.2.6284: iget: bogus i_mode (0) [ 150.890835][T17253] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.6284: couldn't read orphan inode 17 (err -117) [ 151.106828][T17282] loop4: detected capacity change from 0 to 2048 [ 151.119966][T17287] loop1: detected capacity change from 0 to 512 [ 151.136473][ T388] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.147050][T17287] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 151.166106][T17287] System zones: 1-12 [ 151.172529][T17287] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.6300: Directory hole found for htree index block 0 [ 151.185900][T17287] EXT4-fs (loop1): Remounting filesystem read-only [ 151.195441][T17287] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 151.210725][ T388] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.220735][T17287] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 151.232114][ T29] kauditd_printk_skb: 105 callbacks suppressed [ 151.232216][ T29] audit: type=1326 audit(1752099762.534:1495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17294 comm="syz.2.6303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f726699e929 code=0x7ffc0000 [ 151.278547][T17287] EXT4-fs (loop1): shut down requested (1) [ 151.298549][T17302] netlink: 182 bytes leftover after parsing attributes in process `syz.4.6305'. [ 151.320771][ T388] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.331016][ T29] audit: type=1400 audit(1752099762.534:1496): avc: denied { mounton } for pid=17296 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 151.352953][ T29] audit: type=1326 audit(1752099762.564:1497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17294 comm="syz.2.6303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=246 compat=0 ip=0x7f726699e929 code=0x7ffc0000 [ 151.376491][ T29] audit: type=1326 audit(1752099762.574:1498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17294 comm="syz.2.6303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f726699e929 code=0x7ffc0000 [ 151.400009][ T29] audit: type=1326 audit(1752099762.574:1499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17294 comm="syz.2.6303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f726699e929 code=0x7ffc0000 [ 151.403303][T17308] loop3: detected capacity change from 0 to 1024 [ 151.450757][ T29] audit: type=1326 audit(1752099762.734:1500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17309 comm="syz.4.6310" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf88f5e929 code=0x7ffc0000 [ 151.474300][ T29] audit: type=1326 audit(1752099762.734:1501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17309 comm="syz.4.6310" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf88f5e929 code=0x7ffc0000 [ 151.497884][ T29] audit: type=1326 audit(1752099762.734:1502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17309 comm="syz.4.6310" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7fdf88f5e929 code=0x7ffc0000 [ 151.521353][ T29] audit: type=1326 audit(1752099762.734:1503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17309 comm="syz.4.6310" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf88f5e929 code=0x7ffc0000 [ 151.553289][ T388] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.569601][T17319] loop4: detected capacity change from 0 to 512 [ 151.577110][T17319] journal_path: Lookup failure for './file0/../file0' [ 151.584305][T17319] EXT4-fs: error: could not find journal device path [ 151.602477][T17296] lo speed is unknown, defaulting to 1000 [ 151.628406][ T29] audit: type=1400 audit(1752099762.924:1504): avc: denied { mount } for pid=17323 comm="syz.3.6313" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 151.693342][T17328] loop3: detected capacity change from 0 to 1024 [ 151.718282][T17328] EXT4-fs: Ignoring removed nobh option [ 151.723968][T17328] EXT4-fs: Ignoring removed bh option [ 151.730710][ T388] bridge_slave_1: left allmulticast mode [ 151.736481][ T388] bridge_slave_1: left promiscuous mode [ 151.742260][ T388] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.756507][ T388] bridge_slave_0: left allmulticast mode [ 151.762300][ T388] bridge_slave_0: left promiscuous mode [ 151.768076][ T388] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.834216][T17343] loop2: detected capacity change from 0 to 1764 [ 151.949634][ T388] team0: Port device bridge1 removed [ 151.996631][T17356] loop1: detected capacity change from 0 to 512 [ 152.020657][T17356] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm +}[@: Parent and EA inode have the same ino 15 [ 152.035642][T17356] EXT4-fs (loop1): Remounting filesystem read-only [ 152.042552][ T388] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 152.053320][ T388] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 152.067366][T17356] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 152.078610][T17356] EXT4-fs (loop1): 1 orphan inode deleted [ 152.080136][ T388] bond0 (unregistering): Released all slaves [ 152.093010][ T388] bond1 (unregistering): Released all slaves [ 152.101421][ T388] bond2 (unregistering): Released all slaves [ 152.112446][T17296] chnl_net:caif_netlink_parms(): no params data found [ 152.180198][T17296] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.187319][T17296] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.199526][T17296] bridge_slave_0: entered allmulticast mode [ 152.206228][T17296] bridge_slave_0: entered promiscuous mode [ 152.213513][T17296] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.220861][T17296] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.228150][T17296] bridge_slave_1: entered allmulticast mode [ 152.234922][T17296] bridge_slave_1: entered promiscuous mode [ 152.241401][ T388] tipc: Left network mode [ 152.258864][T17296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 152.271929][ T388] hsr_slave_0: left promiscuous mode [ 152.278178][ T388] hsr_slave_1: left promiscuous mode [ 152.293993][ T388] veth1_macvtap: left promiscuous mode [ 152.335172][T17374] loop1: detected capacity change from 0 to 128 [ 152.374344][ T388] team0 (unregistering): Port device team_slave_1 removed [ 152.392624][ T388] team0 (unregistering): Port device team_slave_0 removed [ 152.452857][T17296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 152.481272][T17378] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6334'. [ 152.535768][T17296] team0: Port device team_slave_0 added [ 152.555241][T17296] team0: Port device team_slave_1 added [ 152.587284][T17296] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 152.594330][T17296] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 152.620382][T17296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 152.658034][T17296] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 152.665216][T17296] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 152.691181][T17296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 152.727621][T17296] hsr_slave_0: entered promiscuous mode [ 152.737770][T17296] hsr_slave_1: entered promiscuous mode [ 152.752696][ T388] IPVS: stop unused estimator thread 0... [ 152.902195][T17420] loop3: detected capacity change from 0 to 512 [ 152.908867][T17420] EXT4-fs: Ignoring removed nomblk_io_submit option [ 152.925208][T17420] ext4 filesystem being mounted at /1303/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 152.954241][T17430] loop2: detected capacity change from 0 to 128 [ 152.989693][T17432] loop4: detected capacity change from 0 to 512 [ 153.006889][T17438] bridge0: port 3(gretap0) entered blocking state [ 153.013418][T17438] bridge0: port 3(gretap0) entered disabled state [ 153.020365][T17438] gretap0: entered allmulticast mode [ 153.026343][T17438] gretap0: entered promiscuous mode [ 153.032181][T17438] bridge0: port 3(gretap0) entered blocking state [ 153.033020][T17432] ext4 filesystem being mounted at /1334/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.038640][T17438] bridge0: port 3(gretap0) entered forwarding state [ 153.075570][T17296] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 153.076663][T17432] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #4: comm syz.4.6357: corrupted inode contents [ 153.096184][T17296] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 153.103186][T17432] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #4: comm syz.4.6357: mark_inode_dirty error [ 153.116938][T17296] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 153.120297][T17432] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #4: comm syz.4.6357: corrupted inode contents [ 153.141442][T17296] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 153.150603][T17432] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #4: comm syz.4.6357: mark_inode_dirty error [ 153.167363][T17432] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.6357: Failed to acquire dquot type 1 [ 153.219929][T17296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.233906][T17296] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.244281][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.251423][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.275285][ T388] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.282398][ T388] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.359629][T17296] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.439819][T17296] veth0_vlan: entered promiscuous mode [ 153.448123][T17296] veth1_vlan: entered promiscuous mode [ 153.464293][T17296] veth0_macvtap: entered promiscuous mode [ 153.473429][T17296] veth1_macvtap: entered promiscuous mode [ 153.484839][T17296] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 153.496353][T17296] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 153.506254][T17296] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.515028][T17296] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.523822][T17296] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.532611][T17296] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.605778][T17505] loop4: detected capacity change from 0 to 1024 [ 153.614791][T17508] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6383'. [ 153.625821][T17505] ext4 filesystem being mounted at /1347/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.641750][T17505] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 153.657844][T17505] EXT4-fs (loop4): Remounting filesystem read-only [ 153.676637][T17513] loop0: detected capacity change from 0 to 4096 [ 153.705436][T17518] binfmt_misc: register: failed to install interpreter file ./file2 [ 153.767358][T17530] random: crng reseeded on system resumption [ 153.814758][T17538] netlink: 80 bytes leftover after parsing attributes in process `syz.1.6396'. [ 153.858296][T17547] lo speed is unknown, defaulting to 1000 [ 153.879927][T17549] random: crng reseeded on system resumption [ 153.908445][T17549] Restarting kernel threads ... [ 153.932073][T17549] Done restarting kernel threads. [ 153.985056][T17556] hub 8-0:1.0: USB hub found [ 153.996453][T17556] hub 8-0:1.0: 8 ports detected [ 154.248864][T17597] sg_write: data in/out 2012/14 bytes for SCSI command 0x0-- guessing data in; [ 154.248864][T17597] program syz.0.6424 not setting count and/or reply_len properly [ 154.268710][T17600] xt_CT: No such helper "netbios-ns" [ 154.281661][T17603] loop2: detected capacity change from 0 to 1024 [ 154.288545][T17603] EXT4-fs: dax option not supported [ 154.323302][T17607] netlink: 5 bytes leftover after parsing attributes in process `syz.0.6428'. [ 154.336938][T17607] 0XD: renamed from gretap0 (while UP) [ 154.345249][T17607] 0XD: entered allmulticast mode [ 154.363168][T17607] A link change request failed with some changes committed already. Interface 30XD may have been left with an inconsistent configuration, please check. [ 154.383710][T17617] loop4: detected capacity change from 0 to 512 [ 154.399849][T17619] loop2: detected capacity change from 0 to 1024 [ 154.406739][T17619] EXT4-fs: Ignoring removed oldalloc option [ 154.413923][T17621] bridge0: port 3(30XD) entered blocking state [ 154.415489][T17619] EXT4-fs: Ignoring removed orlov option [ 154.420597][T17621] bridge0: port 3(30XD) entered disabled state [ 154.433615][T17621] 0XD: entered promiscuous mode [ 154.434596][T17619] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 154.439038][T17621] bridge0: port 3(30XD) entered blocking state [ 154.451420][T17617] ext4 filesystem being mounted at /1359/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.455093][T17621] bridge0: port 3(30XD) entered forwarding state [ 154.492925][T17619] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.6443: Allocating blocks 257-513 which overlap fs metadata [ 154.604167][T17643] netlink: 27 bytes leftover after parsing attributes in process `syz.0.6445'. [ 154.643311][T17649] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6447'. [ 154.652340][T17649] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6447'. [ 154.947255][T17674] loop3: detected capacity change from 0 to 2048 [ 154.958052][T17674] EXT4-fs: Ignoring removed nomblk_io_submit option [ 154.976588][T17674] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.6455: bg 0: block 2: invalid block bitmap [ 154.990316][T17674] EXT4-fs (loop3): Remounting filesystem read-only [ 155.073054][T17695] loop2: detected capacity change from 0 to 512 [ 155.093118][T17695] journal_path: Lookup failure for './file0/../file0' [ 155.099974][T17695] EXT4-fs: error: could not find journal device path [ 155.100132][T17700] veth0_macvtap: entered promiscuous mode [ 155.113859][T17700] macvtap1: entered allmulticast mode [ 155.119405][T17700] veth0_macvtap: entered allmulticast mode [ 155.214127][T17719] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 155.225394][T17719] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 155.298415][T17730] netlink: 20 bytes leftover after parsing attributes in process `syz.3.6483'. [ 155.307538][T17730] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6483'. [ 155.335671][T17736] netlink: 'syz.3.6485': attribute type 2 has an invalid length. [ 155.351933][T17738] netlink: 'syz.2.6487': attribute type 1 has an invalid length. [ 155.360624][T17740] loop3: detected capacity change from 0 to 512 [ 155.382290][T17740] ext4 filesystem being mounted at /1328/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 155.395298][T17746] x_tables: duplicate underflow at hook 2 [ 155.401635][T17746] x_tables: ip6_tables: tcpmss match: only valid for protocol 6 [ 155.515026][T17760] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 155.523912][T17758] loop0: detected capacity change from 0 to 2048 [ 155.570202][T17758] loop0: p1 < > p4 [ 155.575294][T17758] loop0: p4 size 8388608 extends beyond EOD, truncated [ 155.592099][T17769] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6501'. [ 155.632062][T17773] loop0: detected capacity change from 0 to 512 [ 155.675788][T17773] ext4 filesystem being mounted at /28/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.727614][T17773] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #4: comm syz.0.6502: corrupted inode contents [ 155.739834][T17773] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #4: comm syz.0.6502: mark_inode_dirty error [ 155.751857][T17773] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #4: comm syz.0.6502: corrupted inode contents [ 155.761052][T17790] random: crng reseeded on system resumption [ 155.770193][T17773] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #4: comm syz.0.6502: mark_inode_dirty error [ 155.784284][T17773] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.6502: Failed to acquire dquot type 1 [ 155.789114][T17796] loop1: detected capacity change from 0 to 1024 [ 155.814996][T17796] EXT4-fs: Ignoring removed nobh option [ 155.820731][T17796] EXT4-fs: Ignoring removed oldalloc option [ 155.838193][T17802] netlink: 'syz.4.6517': attribute type 1 has an invalid length. [ 155.856317][T17806] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6518'. [ 155.856470][T17796] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 129:freeing already freed block (bit 8); block bitmap corrupt. [ 156.021540][T17840] loop1: detected capacity change from 0 to 512 [ 156.038177][T17842] SELinux: policydb version 0 does not match my version range 15-34 [ 156.052339][T17842] SELinux: failed to load policy [ 156.061930][T17840] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 156.095411][T17840] ext4 filesystem being mounted at /1266/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.114511][T17840] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 156.182230][T17857] Invalid ELF header magic: != ELF [ 156.242754][T17872] loop4: detected capacity change from 0 to 512 [ 156.249821][T17872] EXT4-fs: Ignoring removed mblk_io_submit option [ 156.256378][T17872] EXT4-fs: Ignoring removed oldalloc option [ 156.262494][T17872] ext4: Unknown parameter '.' [ 156.279411][T17876] loop0: detected capacity change from 0 to 512 [ 156.287390][T17876] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.6549: inode #13: comm syz.0.6549: iget: illegal inode # [ 156.301559][T17876] EXT4-fs (loop0): Remounting filesystem read-only [ 156.373521][T17890] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 156.373521][T17890] program syz.1.6555 not setting count and/or reply_len properly [ 156.398398][T17893] vcan0: tx drop: invalid da for name 0x00000000000000ee [ 156.439844][ T29] kauditd_printk_skb: 77 callbacks suppressed [ 156.439861][ T29] audit: type=1400 audit(1752099767.744:1576): avc: denied { watch } for pid=17902 comm="syz.4.6562" path="/1389" dev="tmpfs" ino=7133 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 156.594044][ T29] audit: type=1326 audit(1752099767.894:1577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17926 comm="syz.1.6573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03f77de929 code=0x7ffc0000 [ 156.618008][ T29] audit: type=1326 audit(1752099767.924:1578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17926 comm="syz.1.6573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=35 compat=0 ip=0x7f03f77de929 code=0x7ffc0000 [ 156.650654][T17931] loop4: detected capacity change from 0 to 1024 [ 156.657851][T17931] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 156.667608][T17931] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 156.678251][ T29] audit: type=1326 audit(1752099767.984:1579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17926 comm="syz.1.6573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03f77de929 code=0x7ffc0000 [ 156.701879][ T29] audit: type=1326 audit(1752099767.984:1580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17926 comm="syz.1.6573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03f77de929 code=0x7ffc0000 [ 156.746213][ T29] audit: type=1400 audit(1752099768.034:1581): avc: denied { watch_reads } for pid=17934 comm="syz.0.6577" path="/51" dev="tmpfs" ino=274 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 156.770481][T17931] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 156.779851][T17931] EXT4-fs (loop4): orphan cleanup on readonly fs [ 156.787701][T17931] EXT4-fs error (device loop4): ext4_read_inode_bitmap:167: comm syz.4.6574: Inode bitmap for bg 0 marked uninitialized [ 156.822825][T17931] EXT4-fs (loop4): ext4_remount: Checksum for group 0 failed (32298!=35945) [ 156.822816][ T29] audit: type=1400 audit(1752099768.124:1582): avc: denied { remount } for pid=17929 comm="syz.4.6574" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 157.093800][T17958] SELinux: syz.3.6587 (17958) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 157.168318][ T29] audit: type=1400 audit(1752099768.464:1583): avc: denied { create } for pid=17966 comm="syz.4.6590" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 157.199673][T17965] Invalid ELF header magic: != ELF [ 157.208252][T17967] delete_channel: no stack [ 157.297433][ T29] audit: type=1400 audit(1752099768.594:1584): avc: denied { read } for pid=17976 comm="syz.0.6596" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 157.345321][ T29] audit: type=1400 audit(1752099768.644:1585): avc: denied { cpu } for pid=17982 comm="syz.4.6599" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 157.386864][T17989] loop0: detected capacity change from 0 to 128 [ 157.405506][T17989] ext4 filesystem being mounted at /57/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.424749][T17995] loop3: detected capacity change from 0 to 512 [ 157.447548][T17995] ext4 filesystem being mounted at /1347/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.466945][T17995] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #4: comm syz.3.6604: corrupted inode contents [ 157.479259][T17995] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #4: comm syz.3.6604: mark_inode_dirty error [ 157.491285][T17995] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #4: comm syz.3.6604: corrupted inode contents [ 157.503466][T17995] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #4: comm syz.3.6604: mark_inode_dirty error [ 157.515053][T17995] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.6604: Failed to acquire dquot type 1 [ 157.566503][T18014] hsr_slave_0: left promiscuous mode [ 157.572726][T18014] hsr_slave_1: left promiscuous mode [ 157.613720][T18015] loop3: detected capacity change from 0 to 2048 [ 157.620878][T18017] loop1: detected capacity change from 0 to 1024 [ 157.665712][T18017] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 157.681144][T18031] binfmt_misc: register: failed to install interpreter file ./bus [ 157.681969][T18017] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 64 with error 28 [ 157.701457][T18017] EXT4-fs (loop1): This should not happen!! Data will be lost [ 157.701457][T18017] [ 157.711127][T18017] EXT4-fs (loop1): Total free blocks count 0 [ 157.717105][T18017] EXT4-fs (loop1): Free/Dirty block details [ 157.723072][T18017] EXT4-fs (loop1): free_blocks=68451041280 [ 157.728870][T18017] EXT4-fs (loop1): dirty_blocks=64 [ 157.734064][T18017] EXT4-fs (loop1): Block reservation details [ 157.736502][T18015] loop3: p1 < > p4 [ 157.740054][T18017] EXT4-fs (loop1): i_reserved_data_blocks=4 [ 157.758536][T18015] loop3: p4 size 8388608 extends beyond EOD, truncated [ 157.807735][T18040] loop4: detected capacity change from 0 to 1024 [ 157.817568][T18044] batman_adv: batadv0: Adding interface: ipvlan0 [ 157.824010][T18044] batman_adv: batadv0: The MTU of interface ipvlan0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 157.849540][T18044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 157.854401][T18046] SELinux: syz.3.6626 (18046) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 157.859987][T18044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.875973][T18040] ext4: Unknown parameter 'uid<00000000000000000000' [ 157.891586][T18044] batman_adv: batadv0: Interface activated: ipvlan0 [ 157.984212][T18058] loop2: detected capacity change from 0 to 512 [ 157.996719][T18058] journal_path: Non-blockdev passed as './bus' [ 158.002958][T18058] EXT4-fs: error: could not find journal device path [ 158.015259][T18060] netlink: 'syz.4.6633': attribute type 1 has an invalid length. [ 158.060882][T18068] loop1: detected capacity change from 0 to 512 [ 158.084533][T18068] ext4 filesystem being mounted at /1278/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.255147][T18107] lo speed is unknown, defaulting to 1000 [ 158.307198][T18115] loop3: detected capacity change from 0 to 512 [ 158.321131][T18115] ext4 filesystem being mounted at /1360/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.383521][T18123] loop1: detected capacity change from 0 to 512 [ 158.414916][T18123] ext4 filesystem being mounted at /1283/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.471422][T18123] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #4: comm syz.1.6657: corrupted inode contents [ 158.493500][T18123] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #4: comm syz.1.6657: mark_inode_dirty error [ 158.508178][T18137] loop4: detected capacity change from 0 to 256 [ 158.515730][T18137] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 158.527996][T18123] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #4: comm syz.1.6657: corrupted inode contents [ 158.540745][T18123] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #4: comm syz.1.6657: mark_inode_dirty error [ 158.554217][T18137] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 158.566591][T18123] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.6657: Failed to acquire dquot type 1 [ 158.589141][T18143] loop2: detected capacity change from 0 to 1024 [ 158.610289][T18143] ext4: Unknown parameter 'uid<00000000000000000000' [ 158.683382][T18159] loop1: detected capacity change from 0 to 2048 [ 158.697717][T18159] EXT4-fs: Ignoring removed mblk_io_submit option [ 158.730010][T18166] Q6\bY4: renamed from lo (while UP) [ 158.772816][T18171] loop4: detected capacity change from 0 to 2048 [ 158.804055][T18178] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.6677: bg 0: block 234: padding at end of block bitmap is not set [ 158.820894][T18178] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1548 with error 117 [ 158.833650][T18178] EXT4-fs (loop1): This should not happen!! Data will be lost [ 158.833650][T18178] [ 158.845508][T18181] __nla_validate_parse: 12 callbacks suppressed [ 158.845522][T18181] netlink: 20 bytes leftover after parsing attributes in process `syz.3.6686'. [ 158.845750][T18171] loop4: p1 < > p4 [ 158.866298][T18171] loop4: p4 size 8388608 extends beyond EOD, truncated [ 158.881262][T18181] netlink: 20 bytes leftover after parsing attributes in process `syz.3.6686'. [ 158.941560][ T2225] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 1548 with max blocks 52 with error 28 [ 158.954141][ T2225] EXT4-fs (loop1): This should not happen!! Data will be lost [ 158.954141][ T2225] [ 158.963816][ T2225] EXT4-fs (loop1): Total free blocks count 0 [ 158.969978][ T2225] EXT4-fs (loop1): Free/Dirty block details [ 158.975879][ T2225] EXT4-fs (loop1): free_blocks=0 [ 158.981017][ T2225] EXT4-fs (loop1): dirty_blocks=64 [ 158.986351][ T2225] EXT4-fs (loop1): Block reservation details [ 158.992443][ T2225] EXT4-fs (loop1): i_reserved_data_blocks=4 [ 159.018437][T18189] loop2: detected capacity change from 0 to 512 [ 159.021361][ T3305] EXT4-fs unmount: 141 callbacks suppressed [ 159.040821][T18189] EXT4-fs: Ignoring removed mblk_io_submit option [ 159.048352][T18189] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 159.064631][T18199] netdevsim netdevsim1 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.073003][T18189] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 159.073209][T18199] netdevsim netdevsim1 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.081212][T18189] EXT4-fs (loop2): orphan cleanup on readonly fs [ 159.089453][T18199] netdevsim netdevsim1 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.104161][T18199] netdevsim netdevsim1 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.110178][T18189] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.6689: Invalid block bitmap block 0 in block_group 0 [ 159.126437][T18189] EXT4-fs (loop2): Remounting filesystem read-only [ 159.133369][T18189] EXT4-fs (loop2): 1 orphan inode deleted [ 159.141307][T18189] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 159.221171][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.423041][T18234] loop2: detected capacity change from 0 to 1024 [ 159.437408][T18234] EXT4-fs: Ignoring removed orlov option [ 159.463385][T18234] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 159.468470][T18236] Q6\bY4 speed is unknown, defaulting to 1000 [ 159.489273][T18234] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 159.530896][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.634355][T18263] loop1: detected capacity change from 0 to 1024 [ 159.642731][T18263] EXT4-fs: Ignoring removed bh option [ 159.661450][T18264] loop0: detected capacity change from 0 to 512 [ 159.669090][T18264] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 159.669263][T18263] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 159.709010][T18268] loop4: detected capacity change from 0 to 1024 [ 159.716087][T18268] EXT4-fs: Ignoring removed orlov option [ 159.721834][T18268] EXT4-fs: Ignoring removed nomblk_io_submit option [ 159.732119][T18264] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 159.744787][T18264] ext4 filesystem being mounted at /69/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.745628][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.765933][T18268] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 159.779137][T18268] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.790647][T17296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.831831][T18283] netlink: 104 bytes leftover after parsing attributes in process `syz.4.6729'. [ 159.876338][T18285] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 159.923464][T18293] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6734'. [ 159.932511][T18293] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6734'. [ 160.094605][T18313] netlink: 28 bytes leftover after parsing attributes in process `syz.0.6744'. [ 160.103710][T18313] netlink: 28 bytes leftover after parsing attributes in process `syz.0.6744'. [ 160.320868][T18339] tmpfs: Cannot enable swap on remount if it was disabled on first mount [ 160.477478][T18352] binfmt_misc: register: failed to install interpreter file ./file0 [ 160.667546][T18359] syz.2.6765 (18359) used greatest stack depth: 9160 bytes left [ 160.690464][T18367] netem: incorrect gi model size [ 160.695550][T18367] netem: change failed [ 160.728660][T18369] loop1: detected capacity change from 0 to 512 [ 160.773131][T18369] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.6770: Failed to acquire dquot type 1 [ 160.819774][T18369] EXT4-fs (loop1): 1 truncate cleaned up [ 160.826096][T18369] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.829877][T18384] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6775'. [ 160.838933][T18369] ext4 filesystem being mounted at /1307/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.850212][T18380] netlink: 277 bytes leftover after parsing attributes in process `syz.2.6774'. [ 160.889105][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.032836][T18409] netlink: 'syz.2.6786': attribute type 4 has an invalid length. [ 161.040774][T18409] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.6786'. [ 161.176535][T18433] gtp0: entered promiscuous mode [ 161.181584][T18433] gtp0: entered allmulticast mode [ 161.349261][T18458] SELinux: Context w/58!t7O [ 173.094914][T19856] usb usb1: usbfs: process 19856 (syz.4.7431) did not claim interface 0 before use [ 173.120436][T19860] netlink: 'syz.4.7433': attribute type 1 has an invalid length. [ 173.169780][T19868] 9pnet: Could not find request transport: 0xffffffffffffffff [ 173.213387][T19879] netlink: 'syz.1.7441': attribute type 21 has an invalid length. [ 173.546362][T19909] netlink: 'syz.0.7454': attribute type 21 has an invalid length. [ 173.702926][T19920] netdevsim netdevsim0: Direct firmware load for ./file0 failed with error -2 [ 173.796361][T19940] SELinux: syz.0.7470 (19940) set checkreqprot to 1. This is no longer supported. [ 173.974246][T19964] loop3: detected capacity change from 0 to 512 [ 174.022170][T19964] ext4 filesystem being mounted at /1516/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.391333][T20007] SELinux: failed to load policy [ 174.415008][T20014] __nla_validate_parse: 11 callbacks suppressed [ 174.415027][T20014] netlink: 268 bytes leftover after parsing attributes in process `syz.0.7506'. [ 174.430494][T20014] unsupported nla_type 65024 [ 174.629214][T20047] loop2: detected capacity change from 0 to 512 [ 174.687919][T20047] ext4 filesystem being mounted at /1563/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.786297][T20073] loop3: detected capacity change from 0 to 1024 [ 174.794866][T20073] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 174.805825][T20073] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 174.806815][T20075] loop4: detected capacity change from 0 to 128 [ 174.816662][T20073] JBD2: no valid journal superblock found [ 174.827651][T20073] EXT4-fs (loop3): Could not load journal inode [ 174.956102][T20099] Q6\bY4 speed is unknown, defaulting to 1000 [ 174.976472][T20104] netlink: 96 bytes leftover after parsing attributes in process `syz.4.7544'. [ 175.033309][T20115] C: renamed from team_slave_0 (while UP) [ 175.112998][T20115] netlink: 'syz.4.7546': attribute type 1 has an invalid length. [ 175.129444][T20115] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 175.173047][T20131] loop2: detected capacity change from 0 to 1024 [ 175.179989][T20131] EXT4-fs: Ignoring removed nobh option [ 175.185671][T20131] EXT4-fs: inline encryption not supported [ 175.214995][T20131] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.7552: Allocating blocks 385-513 which overlap fs metadata [ 175.233647][T20131] EXT4-fs (loop2): pa ffff888106d5e930: logic 16, phys. 129, len 24 [ 175.241830][T20131] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 8 [ 175.255062][T20145] SELinux: syz.3.7555 (20145) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 175.274381][T20148] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 175.293915][T20148] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 175.314113][T20153] loop2: detected capacity change from 0 to 1024 [ 175.333920][T20153] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #14: comm syz.2.7561: attempt to clear invalid blocks 1886221359 len 1 [ 175.348988][T20153] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #14: comm syz.2.7561: invalid indirect mapped block 262147 (level 1) [ 175.364236][T20153] EXT4-fs error (device loop2): ext4_mb_clear_bb:6420: comm syz.2.7561: Freeing blocks in system zone - Block = 0, count = 16 [ 175.507620][T20192] 9pnet_fd: Insufficient options for proto=fd [ 175.557434][T20202] netlink: 96 bytes leftover after parsing attributes in process `syz.3.7583'. [ 175.723603][T20216] loop3: detected capacity change from 0 to 512 [ 175.741532][T20216] EXT4-fs (loop3): 1 orphan inode deleted [ 175.747657][T20216] ext4 filesystem being mounted at /1555/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.759625][ T388] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:5: Failed to release dquot type 1 [ 175.779389][ T3315] ================================================================== [ 175.787483][ T3315] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 175.794845][ T3315] [ 175.797154][ T3315] read-write to 0xffff888106f1c478 of 8 bytes by interrupt on cpu 1: [ 175.805200][ T3315] __xa_clear_mark+0xf5/0x1e0 [ 175.809861][ T3315] __folio_end_writeback+0x177/0x470 [ 175.815137][ T3315] folio_end_writeback+0x71/0x3d0 [ 175.820157][ T3315] end_buffer_async_write+0x156/0x1f0 [ 175.825522][ T3315] end_bio_bh_io_sync+0x79/0xa0 [ 175.830359][ T3315] bio_endio+0x374/0x410 [ 175.834588][ T3315] blk_update_request+0x336/0x730 [ 175.839597][ T3315] blk_mq_end_request+0x26/0x50 [ 175.844433][ T3315] lo_complete_rq+0x98/0x140 [ 175.849011][ T3315] blk_done_softirq+0x77/0xb0 [ 175.853672][ T3315] handle_softirqs+0xb7/0x290 [ 175.858343][ T3315] run_ksoftirqd+0x1c/0x30 [ 175.862757][ T3315] smpboot_thread_fn+0x328/0x530 [ 175.867697][ T3315] kthread+0x489/0x510 [ 175.871757][ T3315] ret_from_fork+0xda/0x150 [ 175.876255][ T3315] ret_from_fork_asm+0x1a/0x30 [ 175.881013][ T3315] [ 175.883346][ T3315] read to 0xffff888106f1c478 of 8 bytes by task 3315 on cpu 0: [ 175.890890][ T3315] xas_find_marked+0x218/0x620 [ 175.895676][ T3315] find_get_entry+0x5d/0x380 [ 175.900272][ T3315] filemap_get_folios_tag+0x92/0x210 [ 175.905561][ T3315] filemap_write_and_wait_range+0x1d3/0x340 [ 175.911455][ T3315] sync_blockdev+0x35/0x50 [ 175.915950][ T3315] sync_filesystem+0x162/0x190 [ 175.920715][ T3315] generic_shutdown_super+0x44/0x210 [ 175.925999][ T3315] kill_block_super+0x2a/0x70 [ 175.930679][ T3315] ext4_kill_sb+0x42/0x80 [ 175.935005][ T3315] deactivate_locked_super+0x72/0x1c0 [ 175.940377][ T3315] deactivate_super+0x97/0xa0 [ 175.945060][ T3315] cleanup_mnt+0x269/0x2e0 [ 175.949470][ T3315] __cleanup_mnt+0x19/0x20 [ 175.953893][ T3315] task_work_run+0x131/0x1a0 [ 175.958496][ T3315] exit_to_user_mode_loop+0xe4/0x100 [ 175.963786][ T3315] do_syscall_64+0x1d6/0x200 [ 175.968385][ T3315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.974272][ T3315] [ 175.976582][ T3315] value changed: 0x0000002400041804 -> 0x0000000000000000 [ 175.983678][ T3315] [ 175.985988][ T3315] Reported by Kernel Concurrency Sanitizer on: [ 175.992138][ T3315] CPU: 0 UID: 0 PID: 3315 Comm: syz-executor Not tainted 6.16.0-rc5-syzkaller-00053-g8c2e52ebbe88 #0 PREEMPT(voluntary) [ 176.004714][ T3315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 176.014778][ T3315] ================================================================== [ 176.033572][T20220] loop3: detected capacity change from 0 to 512 [ 176.041629][T20220] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #15: comm syz.3.7590: casefold flag without casefold feature [ 176.054518][T20220] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.7590: couldn't read orphan inode 15 (err -117)