last executing test programs: 561.138877ms ago: executing program 2 (id=8342): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="4400000010000304000000000400000000000000", @ANYRES32=0x0, @ANYBLOB="00000000140000002400128009000100626f6e6400000000140002800500130d0000000008001e"], 0x44}, 0x1, 0x2000000000000000}, 0x0) 518.737409ms ago: executing program 3 (id=8346): r0 = syz_open_dev$loop(&(0x7f0000000080), 0x6, 0x40001) ioctl$BLKRESETZONE(r0, 0x40101283, 0x0) 433.28837ms ago: executing program 4 (id=8347): r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) lseek(r0, 0xaf, 0x1) 415.531891ms ago: executing program 3 (id=8349): r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000000)={&(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@dstopts_2292={{0x18, 0x29, 0x4, {0x2}}}, @rthdr_2292={{0x28, 0x29, 0x5, {0x2c, 0x2, 0x2, 0x1, 0x0, [@remote]}}}, @dstopts_2292={{0x18, 0x29, 0x4, {0x16, 0x60}}}], 0x58}, 0x4048040) 368.475671ms ago: executing program 4 (id=8351): r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) writev(r0, &(0x7f0000000800)=[{&(0x7f00000003c0)="ebfa0e81ceb3dc4c43c215dc4d15af003afa41ae5fbeb2c5ea34e359a91a0dc58e46f7c019be5b175c12cf29c48c2d4b45c1dc73113beeb9b5a73cd0415b0437839a7b9b3f376c", 0x47}], 0x1) 351.965612ms ago: executing program 3 (id=8352): r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000b40)=[{&(0x7f0000000600)=@in={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000640)="8b", 0x1}], 0x1, &(0x7f0000000b00)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0x1, 0x8}}], 0x18, 0xd0}], 0x1, 0x406c0c4) 351.753152ms ago: executing program 1 (id=8353): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001d80)={&(0x7f0000001e00)=@newtaction={0x44, 0x58, 0x284f, 0xfffffffc, 0x0, {}, [{0x30, 0x1, [@m_nat={0x2c, 0x3, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}]}, 0x44}}, 0x0) 340.911013ms ago: executing program 0 (id=8354): r0 = open(&(0x7f0000000040)='./cgroup.net/cgroup.procs\x00', 0x16b442, 0xa9) write$binfmt_format(r0, &(0x7f0000000080)='-1\x00', 0x3) 297.720453ms ago: executing program 3 (id=8355): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x8, 0x0) 285.639163ms ago: executing program 4 (id=8356): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, 0x0) 278.371824ms ago: executing program 0 (id=8357): capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x40}) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 269.240884ms ago: executing program 2 (id=8358): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x14, 0x1, 0x0, 0x0, {0x2c}}, 0x14}}, 0x0) 246.792894ms ago: executing program 1 (id=8359): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) 201.141565ms ago: executing program 0 (id=8360): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x11, 0xb, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000009400000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 201.043216ms ago: executing program 4 (id=8361): r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') write$cgroup_int(r0, &(0x7f0000000180)=0x4b6f, 0x12) 200.800925ms ago: executing program 2 (id=8362): mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xb, 0xc3072, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004a6000/0xb000)=nil, 0xb000, 0x4) 190.046676ms ago: executing program 1 (id=8363): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003780)={&(0x7f0000000cc0)=@newtaction={0x84, 0x30, 0x12f, 0x0, 0x0, {0x0, 0x0, 0x1be}, [{0x70, 0x1, [@m_police={0x6c, 0x1, 0x0, 0x0, {{0xb}, {0x5c, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x4, 0x0, 0x0, 0x20}}]]}, {0x4}, {0xc, 0xb}, {0xc, 0xa}}}]}]}, 0x84}}, 0x0) 169.988236ms ago: executing program 0 (id=8364): r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDGKBDIACR(r0, 0x4bfa, &(0x7f0000002f80)=""/43) 158.905786ms ago: executing program 4 (id=8365): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x7, 0xcc, 0xa59, 0x3, 0xa, "80abed07b6442dc99f6f356c46cef39ef7c151"}) 149.074446ms ago: executing program 2 (id=8366): r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, 0x0, &(0x7f0000001000)) 130.635997ms ago: executing program 1 (id=8367): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x20, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99ec}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000300)={r0, 0x0, 0x2d, 0x1a, @val=@tracing={0x0, 0xfffffffffffffbb7}}, 0x20) 97.753228ms ago: executing program 0 (id=8368): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x7, &(0x7f0000000240)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}]}, &(0x7f0000000140)=0x10) 97.449168ms ago: executing program 2 (id=8369): r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 70.611368ms ago: executing program 1 (id=8370): socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8931, &(0x7f0000000680)='lo:\x96o8\x14d\xa1\xe3\xd7\\b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xbaUn\x04\'%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\r\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc5 14 received [ 220.378638][T15245] tmpfs: Unknown parameter 'fsuuid' [ 220.655345][T15284] EXT4-fs: Ignoring removed nobh option [ 220.680530][T15282] EXT4-fs (loop1): orphan cleanup on readonly fs [ 220.680843][T15284] EXT4-fs (loop2): first meta block group too large: 83886080 (group descriptor block count 1) [ 220.714602][T15282] EXT4-fs (loop1): 1 orphan inode deleted [ 220.729427][ T28] audit: type=1326 audit(78571.785:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15287 comm="syz.3.5689" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f361d75de59 code=0x0 [ 220.772154][T15282] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 220.809264][T15296] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 220.844963][T15296] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 220.880906][T15301] EXT4-fs: Ignoring removed bh option [ 220.891319][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 220.916990][T15301] EXT4-fs error (device loop2): ext4_iget_extra_inode:5180: inode #11: comm syz.2.5699: corrupted in-inode xattr: bad e_name length [ 220.945494][T15301] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 220.947524][T15301] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.5699: couldn't read orphan inode 11 (err -117) [ 220.959467][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 220.959494][ C1] EXT4-fs (loop2): initial error at time 78572: ext4_iget_extra_inode:5180: inode 11 [ 220.959543][ C1] EXT4-fs (loop2): last error at time 78572: ext4_iget_extra_inode:5180: inode 11 [ 221.011143][T15301] EXT4-fs (loop2): 1 truncate cleaned up [ 221.020987][T15301] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 221.080675][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 221.230163][T15332] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 221.269217][T15332] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 221.288709][T15332] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 221.329937][T15332] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #3: comm syz.2.5714: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 221.357298][T15332] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 221.358531][T15332] EXT4-fs (loop2): no journal found [ 221.371554][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 221.371572][ C1] EXT4-fs (loop2): initial error at time 78572: ext4_ext_check_inode:521: inode 3 [ 221.371616][ C1] EXT4-fs (loop2): last error at time 78572: ext4_ext_check_inode:521: inode 3 [ 221.412985][T15345] IPv6: addrconf: prefix option has invalid lifetime [ 221.466964][T15332] EXT4-fs (loop2): can't get journal size [ 221.480477][T15332] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #3: comm syz.2.5714: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 221.506733][T15332] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 221.506938][T15332] EXT4-fs (loop2): failed to initialize system zone (-117) [ 221.539540][T15332] EXT4-fs (loop2): mount failed [ 221.639548][T15365] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #15: comm syz.1.5729: corrupted inode contents [ 221.662511][T15365] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 221.668153][T15365] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 221.678325][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 221.678365][ C1] EXT4-fs (loop1): initial error at time 78572: ext4_do_update_inode:5742: inode 15 [ 221.678408][ C1] EXT4-fs (loop1): last error at time 78572: ext4_do_update_inode:5742: inode 15 [ 221.724975][T15365] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #15: comm syz.1.5729: corrupted inode contents [ 221.812570][ T28] audit: type=1326 audit(78572.815:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15380 comm="syz.4.5737" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7febbcc7de59 code=0x0 [ 221.844655][T15365] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 221.858051][T15365] EXT4-fs error (device loop1): ext4_evict_inode:315: inode #15: comm syz.1.5729: mark_inode_dirty error [ 221.886484][T15365] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 221.886714][T15365] EXT4-fs (loop1): 1 orphan inode deleted [ 221.917623][T15365] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 222.029527][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.035280][T15399] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 222.493393][T15463] EXT4-fs error (device loop2): ext4_orphan_get:1425: comm syz.2.5778: bad orphan inode 15 [ 222.524004][T15463] ext4_test_bit(bit=14, block=18) = 1 [ 222.530814][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 222.530849][ C0] EXT4-fs (loop2): initial error at time 78573: ext4_orphan_get:1425 [ 222.530880][ C0] EXT4-fs (loop2): last error at time 78573: ext4_orphan_get:1425 [ 222.573052][T15463] is_bad_inode(inode)=0 [ 222.584657][T15463] NEXT_ORPHAN(inode)=1023 [ 222.593906][T15463] max_ino=32 [ 222.598319][T15463] i_nlink=0 [ 222.604704][T15463] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2972: inode #15: comm syz.2.5778: corrupted xattr block 19: invalid header [ 222.628751][T15463] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 222.630911][T15463] EXT4-fs warning (device loop2): ext4_evict_inode:287: xattr delete (err -117) [ 222.653006][T15463] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 222.743802][T15481] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 222.769736][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 222.784483][T15481] EXT4-fs (loop3): warning: maximal mount count reached, running e2fsck is recommended [ 222.835937][T15481] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.5787: inode #15: comm syz.3.5787: iget: illegal inode # [ 222.859324][T15481] fserror_report: 7 callbacks suppressed [ 222.859345][T15481] loop3: lost filesystem error report for type 5 error -117 [ 222.867309][T15481] EXT4-fs (loop3): Remounting filesystem read-only [ 222.875080][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 222.875107][ C0] EXT4-fs (loop3): initial error at time 78573: ext4_orphan_get:1399 [ 222.875136][ C0] EXT4-fs (loop3): last error at time 78573: ext4_orphan_get:1399 [ 222.909077][T15495] FAT-fs (loop1): bogus sectors per cluster 30 [ 222.920896][T15481] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 222.923801][T15483] loop0: p1 p3 p4 [ 222.957512][T15495] FAT-fs (loop1): Can't find a valid FAT filesystem [ 222.967735][T15483] loop0: p3 start 117772289 is beyond EOD, truncated [ 222.979932][T15483] loop0: p4 size 4281074432 extends beyond EOD, truncated [ 222.980635][ T3296] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 223.198015][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 223.212672][ T4759] udevd[4759]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 223.311183][T15535] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 223.339278][T15535] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 223.424446][T15543] set_capacity_and_notify: 13 callbacks suppressed [ 223.424467][T15543] loop2: detected capacity change from 0 to 1024 [ 223.459976][T15541] loop4: detected capacity change from 0 to 8192 [ 223.482615][T15543] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 223.502261][T15543] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #11: comm syz.2.5816: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 65535(4), depth 65535(65535) [ 223.526823][T15543] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 223.526964][T15543] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.5816: couldn't read orphan inode 11 (err -117) [ 223.536825][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 223.536846][ C0] EXT4-fs (loop2): initial error at time 78574: ext4_ext_check_inode:521: inode 11 [ 223.536892][ C0] EXT4-fs (loop2): last error at time 78574: ext4_ext_check_inode:521: inode 11 [ 223.581515][T15543] loop2: lost filesystem error report for type 5 error -117 [ 223.582735][T15541] loop4: p1 < > p2 p4 < p5 > [ 223.584581][T15543] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 223.605891][T15541] loop4: partition table partially beyond EOD, truncated [ 223.629685][T15556] tmpfs: Bad value for 'mpol' [ 223.633340][T15541] loop4: p1 start 134217728 is beyond EOD, truncated [ 223.647480][T15541] loop4: p2 size 591360 extends beyond EOD, truncated [ 223.666185][T15541] loop4: p5 size 591360 extends beyond EOD, truncated [ 223.701575][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 223.712450][T15560] loop0: detected capacity change from 0 to 256 [ 223.738437][T15560] FAT-fs (loop0): bogus sectors per cluster 30 [ 223.770213][T15560] FAT-fs (loop0): Can't find a valid FAT filesystem [ 223.836118][ T4758] udevd[4758]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 223.852621][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 223.869760][ T4759] udevd[4759]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 223.983291][T15578] loop4: detected capacity change from 0 to 2048 [ 223.998011][T15570] loop1: detected capacity change from 0 to 8192 [ 224.019369][T15584] tmpfs: Bad value for 'context' [ 224.031328][T15578] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #2: comm syz.4.5831: pblk 0 bad header/extent: eh_entries is 0 but eh_depth is > 0 - magic f30a, entries 0, max 4(4), depth 5(5) [ 224.109483][T15578] EXT4-fs (loop4): get root inode failed [ 224.118121][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 224.126262][ C1] EXT4-fs (loop4): initial error at time 78574: ext4_ext_check_inode:521: inode 2 [ 224.139442][ C1] EXT4-fs (loop4): last error at time 78574: ext4_ext_check_inode:521: inode 2 [ 224.141683][T15578] EXT4-fs (loop4): mount failed [ 224.394594][T15613] loop2: detected capacity change from 0 to 8192 [ 224.461856][T15613] loop2: p2 p3 p4 < > [ 224.470889][T15613] loop2: partition table partially beyond EOD, truncated [ 224.513723][T15626] loop4: detected capacity change from 0 to 8192 [ 224.524634][T15613] loop2: p2 size 590592 extends beyond EOD, truncated [ 224.537620][T15613] loop2: p3 start 4294967295 is beyond EOD, truncated [ 224.555610][T15613] loop2: p4 start 117440516 is beyond EOD, truncated [ 224.734497][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 225.324713][T15739] loop2: detected capacity change from 0 to 1024 [ 225.347257][T15739] EXT4-fs (loop2): invalid inodes per group: 2147418144 [ 225.347257][T15739] [ 225.519261][T15764] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 225.541974][T15764] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 225.605698][T15776] loop1: detected capacity change from 0 to 512 [ 225.609835][T15772] loop2: detected capacity change from 0 to 2048 [ 225.773762][T15794] EXT4-fs error (device loop2): ext4_orphan_get:1399: inode #17: comm syz.2.5938: iget: bogus i_mode (0) [ 225.787298][T15794] fserror_report: 1 callbacks suppressed [ 225.787338][T15794] loop2: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 225.795283][T15794] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.5938: couldn't read orphan inode 17 (err -117) [ 225.807716][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 225.807746][ C0] EXT4-fs (loop2): initial error at time 78576: ext4_orphan_get:1399: inode 17 [ 225.807796][ C0] EXT4-fs (loop2): last error at time 78576: ext4_orphan_get:1399: inode 17 [ 225.853268][T15794] loop2: lost filesystem error report for type 5 error -117 [ 225.859575][T15794] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 225.933698][T15799] EXT4-fs: Ignoring removed nobh option [ 225.969999][T15799] EXT4-fs warning (device loop1): ext4_multi_mount_protect:287: Invalid MMP block in superblock [ 225.994482][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 226.166561][T15824] Option ''MO' to dns_resolver key: bad/missing value [ 226.197346][T15827] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51489!=18645) [ 226.231797][T15827] EXT4-fs (loop2): group descriptors corrupted! [ 226.301731][T15841] TCP: tcp_parse_options: Illegal window scaling value 81 > 14 received [ 226.315581][T15843] tmpfs: Bad value for 'mpol' [ 226.396813][T15852] IPv6: addrconf: prefix option has invalid lifetime [ 226.469605][T15863] cgroup: No subsys list or none specified [ 226.545110][ T28] audit: type=1400 audit(602865.250:373): avc: denied { create } for pid=15871 comm="syz.2.5978" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 226.633464][T15874] EXT4-fs warning (device loop3): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 226.653825][ T28] audit: type=1400 audit(602865.353:374): avc: denied { create } for pid=15884 comm="syz.4.5982" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 226.678870][T15874] EXT4-fs (loop3): mount failed [ 226.915930][T15916] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 226.934881][T15912] EXT4-fs: inline encryption not supported [ 226.993989][T15912] EXT4-fs error (device loop2): __ext4_iget:5533: inode #2: block 127754: comm syz.2.5996: invalid block [ 227.014613][T15912] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 227.016982][T15912] EXT4-fs (loop2): get root inode failed [ 227.027133][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 227.027153][ C1] EXT4-fs (loop2): initial error at time 602865: __ext4_iget:5533: inode 2: block 127754 [ 227.027234][ C1] EXT4-fs (loop2): last error at time 602865: __ext4_iget:5533: inode 2: block 127754 [ 227.117246][T15912] EXT4-fs (loop2): mount failed [ 227.147424][T15938] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 227.266350][T15938] EXT4-fs (loop4): Remounting filesystem read-only [ 227.274398][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 227.274429][ C0] EXT4-fs (loop4): initial error at time 602865: ext4_mb_generate_buddy:1317 [ 227.274456][ C0] EXT4-fs (loop4): last error at time 602865: ext4_mb_generate_buddy:1317 [ 227.307932][T15938] EXT4-fs (loop4): 1 truncate cleaned up [ 227.318637][T15938] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 227.356514][ C1] Adjusting tsc more than 11% (6179360 vs 8464875) [ 227.386092][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 227.575090][T15985] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 227.802144][T16019] EXT4-fs error (device loop0): ext4_get_journal_inode:5900: comm syz.0.6046: inode #1191182336: comm syz.0.6046: iget: illegal inode # [ 227.839497][T16019] loop0: lost filesystem error report for type 5 error -117 [ 227.839777][T16019] EXT4-fs (loop0): Remounting filesystem read-only [ 227.853957][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 227.853987][ C1] EXT4-fs (loop0): initial error at time 602866: ext4_get_journal_inode:5900 [ 227.854032][ C1] EXT4-fs (loop0): last error at time 602866: ext4_get_journal_inode:5900 [ 227.901588][T16019] EXT4-fs (loop0): no journal found [ 227.906987][T16019] EXT4-fs (loop0): can't get journal size [ 227.913900][T16019] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 227.923560][T16019] EXT4-fs (loop0): failed to initialize system zone (-22) [ 227.931052][T16019] EXT4-fs (loop0): mount failed [ 228.053577][T16023] loop3: p1 < > p4 < > [ 228.201568][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 228.212792][ T4761] udevd[4761]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 228.248749][ T28] audit: type=1326 audit(602866.722:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16063 comm="syz.4.6069" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7febbcc7de59 code=0x0 [ 228.315048][T16073] tmpfs: Bad value for 'size' [ 228.411844][T16086] tmpfs: Bad value for 'mpol' [ 228.527655][T16102] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 228.557049][T16102] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 228.574318][T16102] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.6087: Failed to acquire dquot type 0 [ 228.589246][T16102] loop0: lost filesystem error report for type 5 error -5 [ 228.590138][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 228.605900][ C0] EXT4-fs (loop0): initial error at time 602867: ext4_acquire_dquot:7041 [ 228.615703][ C0] EXT4-fs (loop0): last error at time 602867: ext4_acquire_dquot:7041 [ 228.625150][T16102] EXT4-fs (loop0): 1 truncate cleaned up [ 228.628712][T16109] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 228.639819][T16102] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 228.655608][T16109] EXT4-fs (loop3): orphan cleanup on readonly fs [ 228.690436][T16109] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #16: comm syz.3.6088: corrupted inode contents [ 228.722888][T16109] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 228.723131][T16109] EXT4-fs error (device loop3): ext4_dirty_inode:6639: inode #16: comm syz.3.6088: mark_inode_dirty error [ 228.745097][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 228.745124][ C0] EXT4-fs (loop3): initial error at time 602867: ext4_do_update_inode:5742: inode 16 [ 228.745176][ C0] EXT4-fs (loop3): last error at time 602867: ext4_do_update_inode:5742: inode 16 [ 228.800280][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 228.817866][T16109] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 228.818301][T16109] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #16: comm syz.3.6088: corrupted inode contents [ 228.866889][T16109] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 228.867085][T16109] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.6088: mark_inode_dirty error [ 228.897515][T16109] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 228.897881][T16109] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #16: comm syz.3.6088: corrupted inode contents [ 228.921542][T16109] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 228.921696][T16109] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 228.947728][T16109] loop3: lost filesystem error report for type 5 error -117 [ 228.947926][T16109] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #16: comm syz.3.6088: corrupted inode contents [ 228.977673][T16138] tmpfs: Unknown parameter 'rootcontext|' [ 228.995293][T16141] 9pnet_fd: p9_fd_create_unix (16141): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 229.004248][T16109] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 229.123024][T16146] set_capacity_and_notify: 15 callbacks suppressed [ 229.123126][T16146] loop1: detected capacity change from 0 to 512 [ 229.124059][T16109] EXT4-fs error (device loop3): ext4_truncate:4691: inode #16: comm syz.3.6088: mark_inode_dirty error [ 229.174004][T16146] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 229.200192][T16149] loop2: detected capacity change from 0 to 1024 [ 229.203923][T16109] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 229.208855][T16109] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 229.230799][T16149] EXT4-fs (loop2): Can't support bigalloc feature without extents feature [ 229.230799][T16149] [ 229.246233][T16146] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.6107: bg 0: block 288: padding at end of block bitmap is not set [ 229.262983][T16109] loop3: lost filesystem error report for type 5 error -117 [ 229.267685][T16146] loop1: lost filesystem error report for type 5 error -117 [ 229.268624][T16109] EXT4-fs (loop3): 1 truncate cleaned up [ 229.294324][T16149] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 229.295374][ T49] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 229.317490][T16146] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 229.326261][T16146] loop1: lost filesystem error report for type 5 error -117 [ 229.326494][ T49] EXT4-fs error (device loop3): ext4_release_dquot:7077: comm kworker/u8:3: Failed to release dquot type 1 [ 229.334351][ C0] EXT4-fs (loop1): error count since last fsck: 2 [ 229.334376][ C0] EXT4-fs (loop1): initial error at time 602867: ext4_validate_block_bitmap:441 [ 229.334421][ C0] EXT4-fs (loop1): last error at time 602867: ext4_mb_clear_bb:6679 [ 229.369803][T16146] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.6107: attempt to clear invalid blocks 1024 len 1 [ 229.383479][T16146] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 229.383631][ T49] loop3: lost filesystem error report for type 5 error -117 [ 229.390899][T16146] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.6107: invalid indirect mapped block 1819239214 (level 0) [ 229.416544][T16109] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 229.420141][T16155] loop0: detected capacity change from 0 to 512 [ 229.465735][T16146] EXT4-fs (loop1): 1 truncate cleaned up [ 229.473074][T16146] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 229.500199][T16155] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 229.514383][ T3296] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 229.560416][T16155] EXT4-fs error (device loop0): xattr_find_entry:337: inode #15: comm syz.0.6111: corrupted xattr entries [ 229.573150][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 229.582324][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 229.582352][ C0] EXT4-fs (loop0): initial error at time 602867: xattr_find_entry:337: inode 15 [ 229.582387][ C0] EXT4-fs (loop0): last error at time 602867: xattr_find_entry:337: inode 15 [ 229.609148][T16155] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 229.637815][T16155] EXT4-fs (loop0): 1 orphan inode deleted [ 229.652202][T16155] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 229.659184][T16172] loop4: detected capacity change from 0 to 1024 [ 229.672572][T16172] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 229.702625][T16172] EXT4-fs (loop4): group descriptors corrupted! [ 229.755242][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 230.016979][ T28] audit: type=1326 audit(602868.214:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16216 comm="syz.4.6143" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7febbcc7de59 code=0x0 [ 230.101290][T16225] loop3: detected capacity change from 0 to 512 [ 230.121883][T16225] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 230.151272][T16225] EXT4-fs (loop3): bad geometry: first data block is 0 with a 1k block and cluster size [ 230.222000][T16243] loop4: detected capacity change from 0 to 2048 [ 230.279278][T16243] loop4: p1 < > p3 [ 230.287980][T16243] loop4: p3 size 134217728 extends beyond EOD, truncated [ 230.392304][T16266] loop3: detected capacity change from 0 to 2048 [ 230.409592][T16266] EXT4-fs: Ignoring removed nobh option [ 230.436165][T16266] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #2: comm syz.3.6166: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 230.462728][ T4761] udevd[4761]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 230.465918][ T4759] udevd[4759]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 230.505711][ T28] audit: type=1400 audit(602868.629:377): avc: denied { mount } for pid=16279 comm="syz.4.6172" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 230.531348][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 230.531373][ C0] EXT4-fs (loop3): initial error at time 602868: ext4_ext_check_inode:521: inode 2 [ 230.531420][ C0] EXT4-fs (loop3): last error at time 602868: ext4_ext_check_inode:521: inode 2 [ 230.560821][T16266] EXT4-fs (loop3): Remounting filesystem read-only [ 230.610721][ T28] audit: type=1400 audit(602868.724:378): avc: denied { unmount } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 230.642768][T16266] EXT4-fs (loop3): get root inode failed [ 230.655546][T16266] EXT4-fs (loop3): mount failed [ 230.822337][T16309] loop2: detected capacity change from 0 to 164 [ 230.844611][T16309] ISOFS: Unable to identify CD-ROM format. [ 230.872644][T16297] loop4: detected capacity change from 0 to 8192 [ 230.934777][T16297] loop4: p1 p2 p3 p4 [ 230.942905][T16297] loop4: p3 size 65544 extends beyond EOD, truncated [ 230.964384][T16297] loop4: p4 size 32769 extends beyond EOD, truncated [ 231.049677][T16330] loop2: detected capacity change from 0 to 1024 [ 231.071745][T16330] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 231.113572][T16330] EXT4-fs error (device loop2): ext4_map_blocks:833: inode #3: block 3: comm syz.2.6197: lblock 3 mapped to illegal pblock 3 (length 1) [ 231.149587][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 231.157520][ C1] EXT4-fs (loop2): initial error at time 602869: ext4_map_blocks:833: inode 3: block 3 [ 231.171474][ C1] EXT4-fs (loop2): last error at time 602869: ext4_map_blocks:833: inode 3: block 3 [ 231.186669][T16330] Quota error (device loop2): write_blk: dquota write failed [ 231.208793][T16330] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.6197: Failed to acquire dquot type 0 [ 231.270545][T16330] loop2: lost filesystem error report for type 5 error -117 [ 231.270712][T16330] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 3: comm syz.2.6197: lblock 3 mapped to illegal pblock 3 (length 1) [ 231.340493][ T4761] udevd[4761]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 231.352624][T16330] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.6197: Failed to acquire dquot type 0 [ 231.367636][ T4760] udevd[4760]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 231.372479][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 231.392446][ T4759] udevd[4759]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 231.408257][T16360] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 231.427752][T16330] loop2: lost filesystem error report for type 5 error -117 [ 231.428490][T16330] EXT4-fs error (device loop2): ext4_free_blocks:6718: comm syz.2.6197: Freeing blocks not in datazone - block = 0, count = 4096 [ 231.453712][T16360] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.6212: bg 0: block 4: invalid block bitmap [ 231.468157][T16360] loop1: lost filesystem error report for type 5 error -117 [ 231.468434][T16330] loop2: lost filesystem error report for type 5 error -117 [ 231.470191][T16360] EXT4-fs (loop1): Remounting filesystem read-only [ 231.478270][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 231.504404][ C1] EXT4-fs (loop1): initial error at time 602869: ext4_validate_block_bitmap:432 [ 231.516456][ C1] EXT4-fs (loop1): last error at time 602869: ext4_validate_block_bitmap:432 [ 231.531233][T16360] EXT4-fs (loop1): 1 truncate cleaned up [ 231.542507][T16360] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 231.548998][T16330] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 3: comm syz.2.6197: lblock 3 mapped to illegal pblock 3 (length 1) [ 231.607130][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.629986][T16330] fserror_report: 5 callbacks suppressed [ 231.630006][T16330] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 231.656100][T16375] tmpfs: Bad value for 'mpol' [ 231.677088][T16330] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.6197: Failed to acquire dquot type 0 [ 231.683424][T16373] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 231.738880][T16373] EXT4-fs (loop0): orphan cleanup on readonly fs [ 231.752535][T16330] EXT4-fs (loop2): 1 orphan inode deleted [ 231.771131][T16373] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.6219: bg 0: block 16: invalid block bitmap [ 231.774604][T16330] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 231.810612][T16382] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.6223: bg 0: block 127: padding at end of block bitmap is not set [ 231.829941][T16373] EXT4-fs (loop0): Remounting filesystem read-only [ 231.841308][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 231.841336][ C0] EXT4-fs (loop0): initial error at time 602869: ext4_validate_block_bitmap:432 [ 231.841367][ C0] EXT4-fs (loop0): last error at time 602869: ext4_validate_block_bitmap:432 [ 231.879339][T16373] EXT4-fs (loop0): 1 truncate cleaned up [ 231.884636][T16382] EXT4-fs (loop4): Remounting filesystem read-only [ 231.886971][T16373] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 231.892652][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 231.917314][ C1] EXT4-fs (loop4): initial error at time 602869: ext4_validate_block_bitmap:441 [ 231.927947][ C1] EXT4-fs (loop4): last error at time 602869: ext4_validate_block_bitmap:441 [ 231.929295][T16386] FAT-fs (loop1): bogus number of FAT sectors [ 231.951715][T15940] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm ext4lazyinit: bg 0: block 10: padding at end of block bitmap is not set [ 231.999540][T16386] FAT-fs (loop1): Can't find a valid FAT filesystem [ 232.001743][T16382] EXT4-fs warning (device loop4): ext4_xattr_inode_lookup_create:1609: inode #18: comm syz.4.6223: cleanup dec ref error -117 [ 232.035828][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 232.056479][T16382] EXT4-fs warning (device loop4): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 232.072344][T16382] EXT4-fs (loop4): 1 orphan inode deleted [ 232.079499][T16382] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 232.100243][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 232.140305][T16394] tmpfs: Bad value for 'nr_inodes' [ 232.193568][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 232.303742][T16411] EXT4-fs: Ignoring removed oldalloc option [ 232.350302][T16411] EXT4-fs: Ignoring removed i_version option [ 232.362009][T16415] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.6238: ea_inode file size=4294967295 entry size=4 [ 232.420838][T16411] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 232.447620][T16415] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #15: comm syz.4.6238: corrupted inode contents [ 232.475636][T16415] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 232.480455][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 232.497807][ C1] EXT4-fs (loop4): initial error at time 602870: ext4_do_update_inode:5742: inode 15 [ 232.508604][ C1] EXT4-fs (loop4): last error at time 602870: ext4_do_update_inode:5742: inode 15 [ 232.521936][T16415] EXT4-fs (loop4): Remounting filesystem read-only [ 232.562111][T16415] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -30) [ 232.574169][T16415] EXT4-fs (loop4): 1 orphan inode deleted [ 232.738755][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 232.738771][ T28] audit: type=1400 audit(602870.598:379): avc: denied { create } for pid=16453 comm="syz.4.6256" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 232.790204][T16461] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 232.816687][T16461] EXT4-fs (loop2): 1 truncate cleaned up [ 232.840284][T16462] EXT4-fs (loop1): orphan cleanup on readonly fs [ 232.850875][T16470] EXT4-fs error (device loop3): ext4_iget_extra_inode:5180: inode #15: comm syz.3.6264: corrupted in-inode xattr: overlapping e_value [ 232.868007][T16462] EXT4-fs warning (device loop1): ext4_xattr_inode_get:560: inode #11: comm syz.1.6259: EA inode hash validation failed [ 232.883435][T16470] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 232.883707][T16470] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.6264: couldn't read orphan inode 15 (err -117) [ 232.907287][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 232.907324][ C0] EXT4-fs (loop3): initial error at time 602870: ext4_iget_extra_inode:5180: inode 15 [ 232.907365][ C0] EXT4-fs (loop3): last error at time 602870: ext4_iget_extra_inode:5180: inode 15 [ 232.939990][T16462] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 232.955036][T16462] EXT4-fs error (device loop1): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.1.6259: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 232.979057][T16462] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 232.979323][T16458] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2860: Unable to expand inode 17. Delete some EAs or run e2fsck. [ 232.985166][T16462] EXT4-fs warning (device loop1): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.1.6259: ea_inode dec ref err=-117 [ 233.008358][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 233.008377][ C0] EXT4-fs (loop1): initial error at time 602870: ext4_xattr_inode_update_ref:1037: inode 11 [ 233.008411][ C0] EXT4-fs (loop1): last error at time 602870: ext4_xattr_inode_update_ref:1037: inode 11 [ 233.065479][T16474] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 233.087504][T16458] EXT4-fs (loop0): 1 truncate cleaned up [ 233.094971][T16462] EXT4-fs (loop1): 1 orphan inode deleted [ 233.105626][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 233.113823][ C1] EXT4-fs (loop4): initial error at time 602870: ext4_mb_generate_buddy:1317 [ 233.122747][ C1] EXT4-fs (loop4): last error at time 602870: ext4_mb_generate_buddy:1317 [ 233.154075][T16474] EXT4-fs (loop4): Remounting filesystem read-only [ 233.163003][T16474] EXT4-fs (loop4): 1 truncate cleaned up [ 233.253714][T16490] EXT4-fs: inline encryption not supported [ 233.282481][T16490] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 233.331317][T16490] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 233.369544][T16490] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 233.389814][T16498] EXT4-fs: Ignoring removed nobh option [ 233.400212][T16490] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 233.410492][T16490] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.6272: Failed to acquire dquot type 1 [ 233.422866][T16490] EXT4-fs (loop2): Remounting filesystem read-only [ 233.430154][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 233.430182][ C0] EXT4-fs (loop2): initial error at time 602871: ext4_acquire_dquot:7041 [ 233.430218][ C0] EXT4-fs (loop2): last error at time 602871: ext4_acquire_dquot:7041 [ 233.446753][T16498] EXT4-fs error (device loop1): ext4_iget_extra_inode:5180: inode #15: comm syz.1.6276: corrupted in-inode xattr: e_value size too large [ 233.456901][T16490] EXT4-fs (loop2): 1 truncate cleaned up [ 233.473678][T16498] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 233.481781][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 233.508011][ C1] EXT4-fs (loop1): initial error at time 602871: ext4_iget_extra_inode:5180: inode 15 [ 233.523609][ C1] EXT4-fs (loop1): last error at time 602871: ext4_iget_extra_inode:5180: inode 15 [ 233.537051][T16498] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.6276: couldn't read orphan inode 15 (err -117) [ 233.681989][T16523] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 233.699912][T16523] EXT4-fs error (device loop1): ext4_iget_extra_inode:5180: inode #15: comm syz.1.6286: corrupted in-inode xattr: bad e_name length [ 233.731317][T16523] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 233.731507][T16523] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.6286: couldn't read orphan inode 15 (err -117) [ 233.741891][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 233.741928][ C1] EXT4-fs (loop1): initial error at time 602871: ext4_iget_extra_inode:5180: inode 15 [ 233.741969][ C1] EXT4-fs (loop1): last error at time 602871: ext4_iget_extra_inode:5180: inode 15 [ 233.797994][T16526] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 233.825378][T16526] EXT4-fs (loop0): Number of reserved GDT blocks insanely large: 1024 [ 233.892932][T16528] loop2: p1 p2 p3 p4 [ 233.898486][T16528] loop2: p2 start 201326592 is beyond EOD, truncated [ 233.912213][T16540] EXT4-fs: inline encryption not supported [ 233.913056][T16528] loop2: p3 start 36132 is beyond EOD, [ 233.924970][T16539] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.6292: ea_inode with extended attributes [ 233.945689][T16528] truncated [ 233.950549][T16539] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 233.952741][T16539] EXT4-fs (loop3): Remounting filesystem read-only [ 233.962101][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 233.962147][ C0] EXT4-fs (loop3): initial error at time 602871: ext4_xattr_inode_iget:441: inode 11 [ 233.962187][ C0] EXT4-fs (loop3): last error at time 602871: ext4_xattr_inode_iget:441: inode 11 [ 233.985626][T16528] loop2: p4 start 167772160 is beyond EOD, truncated [ 234.009092][T16540] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 234.029011][T16539] EXT4-fs warning (device loop3): ext4_evict_inode:287: xattr delete (err -30) [ 234.038463][T16539] EXT4-fs (loop3): 1 orphan inode deleted [ 234.060648][T16540] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 234.118147][T16540] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 234.175657][T16553] EXT4-fs error (device loop4): ext4_get_journal_inode:5900: comm syz.4.6300: inode #1191182336: comm syz.4.6300: iget: illegal inode # [ 234.228702][T16540] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 234.244334][T16563] EXT4-fs: inline encryption not supported [ 234.270712][T16553] EXT4-fs (loop4): Remounting filesystem read-only [ 234.274280][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 234.278280][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 234.294673][T16540] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.6294: Failed to acquire dquot type 1 [ 234.295901][ C1] EXT4-fs (loop4): initial error at time 602871: ext4_get_journal_inode:5900 [ 234.316051][ C1] EXT4-fs (loop4): last error at time 602871: ext4_get_journal_inode:5900 [ 234.319222][T16540] fserror_report: 8 callbacks suppressed [ 234.319282][T16540] loop1: lost filesystem error report for type 5 error -5 [ 234.336957][T16563] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 234.369214][T16540] EXT4-fs (loop1): Remounting filesystem read-only [ 234.375878][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 234.375905][ C0] EXT4-fs (loop1): initial error at time 602872: ext4_acquire_dquot:7041 [ 234.375927][ C0] EXT4-fs (loop1): last error at time 602872: ext4_acquire_dquot:7041 [ 234.391864][T16553] EXT4-fs (loop4): no journal found [ 234.407911][T16563] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 2: comm syz.2.6305: lblock 2 mapped to illegal pblock 2 (length 1) [ 234.422665][T16563] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 234.423008][T16553] EXT4-fs (loop4): can't get journal size [ 234.426468][T16563] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 234.432428][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 234.432454][ C1] EXT4-fs (loop2): initial error at time 602872: ext4_map_blocks:791: inode 3: block 2 [ 234.432492][ C1] EXT4-fs (loop2): last error at time 602872: ext4_map_blocks:791 [ 234.472726][T16563] EXT4-fs error (device loop2): __ext4_get_inode_loc:4886: comm syz.2.6305: Invalid inode table block 1 in block_group 0 [ 234.473073][ C1] : inode 3: block 2 [ 234.508056][T16540] EXT4-fs (loop1): 1 truncate cleaned up [ 234.513384][T16553] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 234.536590][T16563] loop2: lost filesystem error report for type 5 error -117 [ 234.537721][T16563] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 234.543841][T16553] EXT4-fs (loop4): failed to initialize system zone (-22) [ 234.546717][T16563] loop2: lost filesystem error report for type 5 error -117 [ 234.585411][T16563] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #3: comm syz.2.6305: mark_inode_dirty error [ 234.598701][T16553] EXT4-fs (loop4): mount failed [ 234.616896][T16563] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 234.620955][T16563] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 234.671549][T16563] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.6305: Failed to acquire dquot type 0 [ 234.711100][T16563] loop2: lost filesystem error report for type 5 error -117 [ 234.713611][T16563] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 234.761070][T16563] loop2: lost filesystem error report for type 5 error -117 [ 234.761242][T16563] EXT4-fs error (device loop2): ext4_evict_inode:267: inode #11: comm syz.2.6305: mark_inode_dirty error [ 234.765326][T16587] ext4: Bad value for 'mb_optimize_scan' [ 234.784321][T16563] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 234.792914][T16563] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 234.859859][T16593] set_capacity_and_notify: 22 callbacks suppressed [ 234.859881][T16593] loop1: detected capacity change from 0 to 512 [ 234.867708][T16563] EXT4-fs (loop2): 1 orphan inode deleted [ 234.879397][ T3446] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 234.905570][T16593] EXT4-fs warning (device loop1): ext4_xattr_inode_get:546: inode #11: comm syz.1.6318: ea_inode file size=4294967295 entry size=4 [ 234.930225][T16593] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #15: comm syz.1.6318: corrupted inode contents [ 234.966726][ T3446] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 234.966815][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 234.986118][ C1] EXT4-fs (loop1): initial error at time 602872: ext4_do_update_inode:5742: inode 15 [ 234.998209][ C1] EXT4-fs (loop1): last error at time 602872: ext4_do_update_inode:5742: inode 15 [ 235.010898][ T3446] EXT4-fs error (device loop2): ext4_release_dquot:7077: comm kworker/u8:7: Failed to release dquot type 0 [ 235.036040][T16604] loop4: detected capacity change from 0 to 512 [ 235.048989][T16604] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 235.051557][T16593] EXT4-fs (loop1): Remounting filesystem read-only [ 235.076042][T16604] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 05000002) [ 235.109465][ T3305] EXT4-fs error (device loop2): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 235.141664][T16593] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -30) [ 235.160959][ T3305] loop2: lost filesystem error report for type 5 error -117 [ 235.161098][T16593] EXT4-fs (loop1): 1 orphan inode deleted [ 235.181090][ T3305] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 235.192280][ T3305] loop2: lost filesystem error report for type 5 error -117 [ 235.194366][ T3305] EXT4-fs error (device loop2): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 235.237135][T16613] nfs4: Bad value for 'source' [ 235.309358][T16622] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 235.316042][T16622] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 235.358906][T16622] vhci_hcd vhci_hcd.0: Device attached [ 235.374824][T16623] vhci_hcd: connection closed [ 235.375204][ T12] vhci_hcd vhci_hcd.0: stop threads [ 235.392304][ T12] vhci_hcd vhci_hcd.0: release socket [ 235.396050][T16630] loop3: detected capacity change from 0 to 164 [ 235.409464][ T12] vhci_hcd vhci_hcd.0: disconnect device [ 235.423612][T16632] loop1: detected capacity change from 0 to 1024 [ 235.433159][T16630] isofs_fill_super: bread failed, dev=loop3, iso_blknum=41, block=164 [ 235.450065][T16632] EXT4-fs: Ignoring removed mblk_io_submit option [ 235.473458][T16632] EXT4-fs (loop1): blocks per group (131072) and clusters per group (8192) inconsistent [ 235.488357][T16638] loop4: detected capacity change from 0 to 512 [ 235.511038][T16638] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 235.597663][T16647] loop1: detected capacity change from 0 to 512 [ 235.626487][T16647] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 235.642822][T16647] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 235.678547][T16647] System zones: 0-1, 15-15, 18-18, 34-34 [ 235.680638][T16658] tmpfs: Bad value for 'mpol' [ 235.684827][T16647] EXT4-fs (loop1): orphan cleanup on readonly fs [ 235.696575][T16647] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=0 [ 235.706763][T16647] EXT4-fs warning (device loop1): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 235.721853][T16647] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 235.730131][T16647] EXT4-fs error (device loop1): ext4_orphan_get:1425: comm syz.1.6345: bad orphan inode 16 [ 235.752559][T16647] loop1: lost filesystem error report for type 5 error -117 [ 235.753035][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 235.766881][ C1] EXT4-fs (loop1): initial error at time 602873: ext4_orphan_get:1425 [ 235.775114][ C1] EXT4-fs (loop1): last error at time 602873: ext4_orphan_get:1425 [ 235.778351][T16647] ext4_test_bit(bit=15, block=18) = 1 [ 235.800694][T16647] is_bad_inode(inode)=0 [ 235.804992][T16647] NEXT_ORPHAN(inode)=0 [ 235.821451][T16647] max_ino=32 [ 235.824875][T16647] i_nlink=2 [ 235.865823][T16669] loop3: detected capacity change from 0 to 512 [ 235.908075][T16669] EXT4-fs (loop3): filesystem is read-only [ 235.946222][T16669] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 235.968584][T16669] EXT4-fs (loop3): failed to initialize system zone (-117) [ 235.980302][T16669] EXT4-fs (loop3): mount failed [ 236.169853][T16710] loop1: detected capacity change from 0 to 512 [ 236.193221][T16710] EXT4-fs (loop1): bad s_want_extra_isize: 65312 [ 236.401643][T16738] loop4: detected capacity change from 0 to 512 [ 236.433518][T16738] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.6388: ea_inode with extended attributes [ 236.481109][T16753] loop3: detected capacity change from 0 to 512 [ 236.493208][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 236.501151][ C1] EXT4-fs (loop4): initial error at time 602874: ext4_xattr_inode_iget:441: inode 11 [ 236.512387][ C1] EXT4-fs (loop4): last error at time 602874: ext4_xattr_inode_iget:441: inode 11 [ 236.523555][T16753] EXT4-fs warning (device loop3): ext4_xattr_inode_get:546: inode #11: comm syz.3.6395: ea_inode file size=4294967295 entry size=4 [ 236.546762][T16738] EXT4-fs (loop4): Remounting filesystem read-only [ 236.555239][T16738] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -30) [ 236.568330][T16738] EXT4-fs (loop4): 1 orphan inode deleted [ 236.579268][T16753] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #15: comm syz.3.6395: corrupted inode contents [ 236.601501][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 236.608480][ C1] EXT4-fs (loop3): initial error at time 602874: ext4_do_update_inode:5742: inode 15 [ 236.619074][ C1] EXT4-fs (loop3): last error at time 602874: ext4_do_update_inode:5742: inode 15 [ 236.676284][ T28] audit: type=1326 audit(602874.187:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16765 comm="syz.2.6400" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f75d1d3de59 code=0x0 [ 236.696891][T16753] EXT4-fs (loop3): Remounting filesystem read-only [ 236.719223][T16753] EXT4-fs warning (device loop3): ext4_evict_inode:287: xattr delete (err -30) [ 236.728580][T16753] EXT4-fs (loop3): 1 orphan inode deleted [ 236.863648][T16782] EXT4-fs warning (device loop2): read_mmp_block:110: Error -74 while reading MMP block 17 [ 236.965505][T16794] msdos: Bad value for 'uid' [ 236.976882][T16794] msdos: Bad value for 'uid' [ 237.220703][T16826] tmpfs: Bad value for 'size' [ 237.225884][T16824] EXT4-fs (loop4): #blocks per group too big: 8724480 [ 237.243928][T16822] ISOFS: Logical zone size(512) < hardware blocksize(1024) [ 237.408324][T16846] Invalid ELF header type: 2 != 1 [ 237.537073][T16856] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 237.593316][T16856] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 237.626624][T16856] jbd2_journal_init_inode: Cannot locate journal superblock [ 237.637775][T16858] loop4: p2 p3 [ 237.642768][T16858] loop4: p3 size 100664064 extends beyond EOD, truncated [ 237.647844][T16856] EXT4-fs (loop1): Could not load journal inode [ 237.852600][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 237.868107][ T4761] udevd[4761]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 238.067250][T16914] Alternate GPT is invalid, using primary GPT. [ 238.080929][T16914] loop2: p2 p3 p7 [ 238.157703][T16932] futex_wake_op: syz.0.6487 tries to shift op by 32; fix this program [ 238.184175][ T2981] Alternate GPT is invalid, using primary GPT. [ 238.197382][ T2981] loop2: p2 p3 p7 [ 238.326719][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 238.338925][ T4759] udevd[4759]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 238.352084][ T4761] udevd[4761]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 238.383630][T16955] EXT4-fs warning (device loop3): read_mmp_block:110: Error -117 while reading MMP block 12 [ 238.431724][T16961] EXT4-fs warning (device loop0): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 238.481184][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 238.491351][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 238.501873][ T4759] udevd[4759]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 238.532366][T16961] EXT4-fs (loop0): mount failed [ 238.663777][T16988] cgroup: No subsys list or none specified [ 239.112572][T17054] rock: directory entry would overflow storage [ 239.126846][T17054] rock: sig=0x4654, size=5, remaining=4 [ 240.282339][T17144] set_capacity_and_notify: 52 callbacks suppressed [ 240.282362][T17144] loop3: detected capacity change from 0 to 512 [ 240.412220][T17147] loop3: detected capacity change from 0 to 2048 [ 240.617345][T17139] loop0: detected capacity change from 0 to 32768 [ 240.770148][T17155] loop0: detected capacity change from 0 to 732 [ 240.855809][T17157] loop0: detected capacity change from 0 to 128 [ 240.875367][T17153] loop1: detected capacity change from 0 to 8192 [ 240.930756][T17159] loop0: detected capacity change from 0 to 128 [ 240.931738][T17153] loop1: p1 p3 p4 [ 240.952047][T17153] loop1: p1 size 51456 extends beyond EOD, truncated [ 240.972959][T17153] loop1: p3 start 36132 is beyond EOD, truncated [ 240.992089][T17153] loop1: p4 start 167772160 is beyond EOD, truncated [ 241.024396][T17161] loop0: detected capacity change from 0 to 764 [ 241.111856][T17151] loop3: detected capacity change from 0 to 32768 [ 241.171141][ T4761] udevd[4761]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 241.198747][T17165] loop0: detected capacity change from 0 to 2048 [ 241.542183][T17179] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 241.554084][T17182] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 241.594285][T17182] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 241.629842][T17179] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.6592: Allocating blocks 41-42 which overlap fs metadata [ 241.652537][T17179] loop0: lost filesystem error report for type 5 error -117 [ 241.656497][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 241.670444][ C1] EXT4-fs (loop0): initial error at time 605438: ext4_mb_mark_diskspace_used:4222 [ 241.676637][T17179] Quota error (device loop0): write_blk: dquota write failed [ 241.680542][ C1] EXT4-fs (loop0): last error at time 605438: ext4_mb_mark_diskspace_used:4222 [ 241.755218][T17179] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 241.790706][T17179] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.6592: Allocating blocks 41-42 which overlap fs metadata [ 241.832468][T17179] loop0: lost filesystem error report for type 5 error -117 [ 241.832771][T17179] Quota error (device loop0): write_blk: dquota write failed [ 241.851324][T17179] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 241.862027][T17179] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.6592: Failed to acquire dquot type 1 [ 241.875570][T17179] loop0: lost filesystem error report for type 5 error -117 [ 241.876729][T17179] EXT4-fs error (device loop0): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 241.900209][T17179] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #12: comm syz.0.6592: corrupted inode contents [ 241.901710][T17193] loop1: p1 p2 p3 [ 241.912661][T17179] fserror_report: 4 callbacks suppressed [ 241.912704][T17179] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 241.923799][T17179] EXT4-fs error (device loop0): ext4_dirty_inode:6639: inode #12: comm syz.0.6592: mark_inode_dirty error [ 241.961939][T17179] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 241.971201][T17179] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #12: comm syz.0.6592: corrupted inode contents [ 242.010759][ T28] audit: type=1400 audit(605439.174:381): avc: denied { getopt } for pid=17196 comm="syz.1.6599" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 242.030932][T17179] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 242.035342][T17179] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #12: comm syz.0.6592: mark_inode_dirty error [ 242.062282][T17179] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 242.062497][T17179] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #12: comm syz.0.6592: corrupted inode contents [ 242.091986][T17179] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 242.092214][T17179] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 242.112423][T17179] loop0: lost filesystem error report for type 5 error -117 [ 242.112583][T17179] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #12: comm syz.0.6592: corrupted inode contents [ 242.125228][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 242.138497][T17179] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 242.150806][T17179] EXT4-fs error (device loop0): ext4_truncate:4691: inode #12: comm syz.0.6592: mark_inode_dirty error [ 242.174546][T17199] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6600'. [ 242.186433][T17179] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 242.186685][T17179] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 242.223305][T17179] loop0: lost filesystem error report for type 5 error -117 [ 242.225264][T17179] EXT4-fs (loop0): 1 truncate cleaned up [ 242.571363][ T28] audit: type=1400 audit(605439.688:382): avc: denied { create } for pid=17222 comm="syz.0.6613" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 242.650564][ T28] audit: type=1400 audit(605439.726:383): avc: denied { write } for pid=17222 comm="syz.0.6613" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 242.736546][ T28] audit: type=1400 audit(605439.838:384): avc: denied { write } for pid=17230 comm="syz.1.6615" name="event2" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 242.836899][ T28] audit: type=1400 audit(605439.847:385): avc: denied { setattr } for pid=17230 comm="syz.1.6615" name="event2" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 242.930435][ T28] audit: type=1326 audit(605440.025:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17242 comm="syz.1.6622" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdfa705de59 code=0x7ffc0000 [ 243.039834][T17239] loop3: p1 p2 p3 [ 243.156595][T17249] loop1: p1 p2 p3 [ 243.276232][T17266] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 243.327811][T17266] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 243.569906][T17296] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6648'. [ 244.217253][T17353] mmap: syz.0.6676 (17353) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 244.463317][T17373] xt_TCPMSS: Only works on TCP SYN packets [ 244.530746][T17375] Q6`Ҙ: renamed from lo (while UP) [ 244.601931][T17380] No such timeout policy "syz1" [ 244.725716][T17386] bond1: option all_slaves_active: invalid value (5) [ 244.784204][T17386] bond1 (unregistering): Released all slaves [ 245.074315][T17416] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6706'. [ 245.102050][T17416] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6706'. [ 245.456586][T17457] netlink: 'syz.0.6727': attribute type 3 has an invalid length. [ 245.489741][T17457] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6727'. [ 245.762783][T17485] xt_connbytes: Forcing CT accounting to be enabled [ 246.101519][T17511] bond1: option all_slaves_active: invalid value (5) [ 246.118753][T17511] bond1 (unregistering): Released all slaves [ 246.218837][T17522] netlink: 'syz.0.6758': attribute type 1 has an invalid length. [ 246.246728][T17522] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6758'. [ 246.308548][T17530] xt_ecn: cannot match TCP bits for non-tcp packets [ 246.326019][T17532] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6763'. [ 246.349591][T17532] netlink: 69 bytes leftover after parsing attributes in process `syz.0.6763'. [ 246.377618][T17536] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6765'. [ 246.415534][T17298] set_capacity_and_notify: 22 callbacks suppressed [ 246.415556][T17298] loop3: detected capacity change from 0 to 262144 [ 246.501652][T17544] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6769'. [ 246.608853][T17555] netlink: 'syz.1.6775': attribute type 3 has an invalid length. [ 246.726895][T17568] bridge1: entered promiscuous mode [ 246.753980][T17568] bridge1: entered allmulticast mode [ 246.790810][T17574] loop4: detected capacity change from 0 to 512 [ 246.995076][T17593] xt_hl: Unknown Hop Limit match mode: 221 [ 247.066605][ T28] kauditd_printk_skb: 80 callbacks suppressed [ 247.066626][ T28] audit: type=1400 audit(605443.898:467): avc: denied { write } for pid=17597 comm="syz.1.6795" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 247.185490][ T28] audit: type=1400 audit(605444.010:468): avc: denied { allowed } for pid=17610 comm="syz.2.6802" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 247.273171][ T28] audit: type=1400 audit(605444.010:469): avc: denied { sqpoll } for pid=17610 comm="syz.2.6802" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 247.334903][T17623] bond1: option coupled_control: mode dependency failed, not supported in mode balance-rr(0) [ 247.399948][T17623] bond1 (unregistering): Released all slaves [ 247.556090][T17646] __nla_validate_parse: 2 callbacks suppressed [ 247.556121][T17646] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6819'. [ 247.602275][T17646] netlink: 108 bytes leftover after parsing attributes in process `syz.1.6819'. [ 247.641609][T17646] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6819'. [ 247.718585][T17662] xt_hashlimit: max too large, truncated to 1048576 [ 247.729205][T17663] netlink: 'syz.4.6827': attribute type 1 has an invalid length. [ 247.747869][T17662] xt_hashlimit: overflow, try lower: 1125899906842624/0 [ 247.837701][T17676] netlink: 48 bytes leftover after parsing attributes in process `syz.3.6833'. [ 247.939470][ T28] audit: type=1400 audit(605444.712:470): avc: denied { ioctl } for pid=17687 comm="syz.2.6839" path="socket:[47671]" dev="sockfs" ino=47671 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 247.951041][T17685] loop3: detected capacity change from 0 to 512 [ 248.063343][T17701] netlink: 'syz.1.6845': attribute type 18 has an invalid length. [ 248.107717][T17707] netlink: 28 bytes leftover after parsing attributes in process `syz.0.6848'. [ 248.142262][T17707] netlink: 28 bytes leftover after parsing attributes in process `syz.0.6848'. [ 248.178582][T17713] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6852'. [ 248.341703][T17726] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.351243][T17726] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.361272][ T28] audit: type=1400 audit(605445.105:471): avc: denied { create } for pid=17730 comm="syz.3.6860" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 248.394477][ T28] audit: type=1400 audit(605445.105:472): avc: denied { setopt } for pid=17730 comm="syz.3.6860" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 248.497798][T17726] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 248.512674][T17726] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 248.565138][ T12] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 248.581897][ T12] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 248.610339][ T12] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 248.632375][ T12] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 248.694262][T17747] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6868'. [ 248.746533][T17747] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6868'. [ 248.774934][ T28] audit: type=1400 audit(605445.488:473): avc: denied { view } for pid=17752 comm="syz.1.6871" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 248.806607][T17747] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6868'. [ 249.020969][T17772] veth0_macvtap: entered allmulticast mode [ 249.044703][ T28] audit: type=1326 audit(605445.750:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17776 comm="syz.3.6882" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f361d75de59 code=0x7ffc0000 [ 249.054452][T17772] A link change request failed with some changes committed already. Interface veth0_macvtap may have been left with an inconsistent configuration, please check. [ 249.122569][ T28] audit: type=1326 audit(605445.750:475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17776 comm="syz.3.6882" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f361d75de59 code=0x7ffc0000 [ 249.231201][ T28] audit: type=1326 audit(605445.806:476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17776 comm="syz.3.6882" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f361d75de59 code=0x7ffc0000 [ 249.296841][T17784] loop2: detected capacity change from 0 to 2048 [ 249.381157][T17784] loop2: p3 p4 < > [ 249.389374][T17784] loop2: p3 size 201326592 extends beyond EOD, truncated [ 249.578787][T17825] 8021q: VLANs not supported on ipvlan1 [ 249.847895][T17851] random: crng reseeded on system resumption [ 250.014163][T17867] xt_hashlimit: max too large, truncated to 1048576 [ 250.260913][T17893] tipc: Can't bind to reserved service type 0 [ 250.286626][ T3383] IPVS: starting estimator thread 0... [ 250.345857][T17903] /dev/sg0: Can't lookup blockdev [ 250.390196][T17896] IPVS: using max 1872 ests per chain, 93600 per kthread [ 250.417388][T17904] 8021q: adding VLAN 0 to HW filter on device bond0 [ 250.450703][T17904] 8021q: adding VLAN 0 to HW filter on device team0 [ 250.481069][T17904] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 250.569220][T17931] loop4: detected capacity change from 0 to 512 [ 250.578406][T17904] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 250.587773][T17904] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 250.602681][T17904] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 250.613836][T17904] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 250.618614][T17931] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 4294967295: comm syz.4.6954: invalid block [ 250.629981][T17904] veth1_vlan: left promiscuous mode [ 250.637854][T17931] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 250.642631][T17931] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.6954: invalid indirect mapped block 4294967295 (level 1) [ 250.644390][T17904] veth0_vlan: left promiscuous mode [ 250.652083][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 250.652098][ C0] EXT4-fs (loop4): initial error at time 605447: ext4_get_branch:178: inode 11: block 4294967295 [ 250.652127][ C0] EXT4-fs (loop4): last error at time 605447: ext4_get_branch:178: inode 11: block 4294967295 [ 250.694158][T17904] veth0_vlan: entered promiscuous mode [ 250.702782][T17931] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 250.710768][T17904] veth1_vlan: entered promiscuous mode [ 250.712821][T17931] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.6954: invalid indirect mapped block 4294967295 (level 1) [ 250.729384][T17904] veth1_macvtap: left promiscuous mode [ 250.745611][T17931] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 250.750366][T17931] EXT4-fs (loop4): 2 truncates cleaned up [ 250.751041][T17904] veth0_macvtap: left promiscuous mode [ 250.763749][T17931] EXT4-fs mount: 80 callbacks suppressed [ 250.763801][T17931] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 250.768300][T17904] veth0_macvtap: entered promiscuous mode [ 250.798964][T17904] veth1_macvtap: entered promiscuous mode [ 250.809887][T17904] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 250.818974][T17904] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 250.829264][T17904] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 250.837725][T17904] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 250.850914][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 250.854545][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.867769][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 250.878400][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 250.890387][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 250.953170][T17925] bridge1: entered promiscuous mode [ 250.958761][T17925] bridge1: entered allmulticast mode [ 250.969075][ T3446] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.014595][ T3446] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.036006][ T3446] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.052297][ T3446] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.245614][T17962] mmap: syz.0.6968 (17962): VmData 29114368 exceed data ulimit 1587. Update limits or use boot option ignore_rlimit_data. [ 251.442625][T17984] netlink: 'syz.4.6978': attribute type 21 has an invalid length. [ 251.848855][T18026] netlink: 'syz.2.7000': attribute type 10 has an invalid length. [ 251.873034][T18026] team0: Port device veth1_to_hsr added [ 252.010898][T18041] netlink: 'syz.2.7006': attribute type 11 has an invalid length. [ 252.261967][T18060] bond1: option coupled_control: mode dependency failed, not supported in mode balance-rr(0) [ 252.294436][T18060] bond1 (unregistering): Released all slaves [ 252.602050][ T28] kauditd_printk_skb: 45 callbacks suppressed [ 252.602069][ T28] audit: type=1400 audit(605449.071:522): avc: denied { getopt } for pid=18110 comm="syz.2.7042" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 252.719808][T18119] bridge1: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 252.903349][ T28] audit: type=1400 audit(605449.361:523): avc: denied { write } for pid=18142 comm="syz.3.7058" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 252.968426][ T28] audit: type=1400 audit(605449.417:524): avc: denied { connect } for pid=18146 comm="syz.1.7061" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 253.128347][ T28] audit: type=1326 audit(605449.576:525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18170 comm="syz.0.7071" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1cd77cde59 code=0x7ffc0000 [ 253.206867][ T28] audit: type=1326 audit(605449.576:526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18170 comm="syz.0.7071" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1cd77cde59 code=0x7ffc0000 [ 253.259701][ T28] audit: type=1326 audit(605449.595:527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18170 comm="syz.0.7071" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=271 compat=0 ip=0x7f1cd77cde59 code=0x7ffc0000 [ 253.266675][T18181] netlink: 'syz.3.7077': attribute type 46 has an invalid length. [ 253.307752][ T28] audit: type=1326 audit(605449.595:528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18170 comm="syz.0.7071" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1cd77cde59 code=0x7ffc0000 [ 253.354960][ T28] audit: type=1326 audit(605449.595:529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18170 comm="syz.0.7071" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1cd77cde59 code=0x7ffc0000 [ 253.464108][T18190] __nla_validate_parse: 11 callbacks suppressed [ 253.464132][T18190] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7081'. [ 253.464149][T18190] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7081'. [ 253.541933][T18198] SET target dimension over the limit! [ 253.555921][T18200] netlink: 'syz.3.7085': attribute type 21 has an invalid length. [ 253.555982][T18200] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7085'. [ 253.712345][T18211] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 253.825555][ T65] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 253.902644][T18224] bond1: option coupled_control: mode dependency failed, not supported in mode balance-rr(0) [ 253.917969][T18227] Cannot find add_set index 0 as target [ 253.969773][T18224] bond1 (unregistering): Released all slaves [ 254.165603][T18247] xt_CT: You must specify a L4 protocol and not use inversions on it [ 254.230265][ T28] audit: type=1400 audit(605450.605:530): avc: denied { connect } for pid=18252 comm="syz.4.7112" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 254.320030][ T28] audit: type=1326 audit(605450.633:531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18256 comm="syz.1.7114" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdfa705de59 code=0x7ffc0000 [ 254.413102][T18255] bridge0: port 2(bridge_slave_1) entered disabled state [ 254.420522][T18255] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.523952][T18255] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 254.534506][T18255] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 254.588085][ T12] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 254.599343][ T12] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 254.619728][ T12] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 254.631195][ T12] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.032245][T18347] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7151'. [ 255.067796][T18347] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7151'. [ 255.106719][T18347] gtp0: entered promiscuous mode [ 255.214585][T18368] bond1: Removing last arp target with arp_interval on [ 255.223914][T18368] bond1: entered promiscuous mode [ 255.231375][T18368] bond1: entered allmulticast mode [ 255.238109][T18368] 8021q: adding VLAN 0 to HW filter on device bond1 [ 255.252647][T18372] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7162'. [ 255.415775][T18394] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 255.441610][T18394] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 255.550202][T18407] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7179'. [ 255.580013][T18407] netlink: 28 bytes leftover after parsing attributes in process `syz.0.7179'. [ 255.625487][T18407] netlink: 52 bytes leftover after parsing attributes in process `syz.0.7179'. [ 255.799229][T18428] netlink: 'syz.4.7191': attribute type 4 has an invalid length. [ 256.080533][T18466] netlink: 132 bytes leftover after parsing attributes in process `syz.4.7210'. [ 256.344311][T18497] syz.1.7225 (18497): /proc/18496/oom_adj is deprecated, please use /proc/18496/oom_score_adj instead. [ 256.501166][T18517] netlink: 'syz.0.7235': attribute type 9 has an invalid length. [ 256.744156][T18537] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.752313][T18537] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.820696][T18537] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 256.831774][T18537] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 256.891053][ T3446] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.911430][ T3446] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.944743][ T3446] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.985842][ T3446] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 257.037204][T18561] IPVS: set_ctl: invalid protocol: 8 224.0.0.1:20004 [ 257.360954][T18589] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.370386][T18589] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.519336][T18589] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 257.532538][T18589] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 257.585111][T18613] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 257.595033][ T30] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 257.606253][ T30] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 257.633282][T18619] netlink: 'syz.0.7286': attribute type 2 has an invalid length. [ 257.642672][ T30] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 257.676573][ T30] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 257.691967][T18623] netlink: 'syz.1.7287': attribute type 4 has an invalid length. [ 257.719086][T18625] dummy0: entered promiscuous mode [ 257.742999][T18625] dummy0: entered allmulticast mode [ 258.085082][ T28] kauditd_printk_skb: 32 callbacks suppressed [ 258.085125][ T28] audit: type=1326 audit(605454.198:564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18671 comm="syz.2.7314" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75d1d3de59 code=0x7ffc0000 [ 258.132229][ T28] audit: type=1326 audit(605454.244:565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18671 comm="syz.2.7314" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75d1d3de59 code=0x7ffc0000 [ 258.164380][ T28] audit: type=1326 audit(605454.244:566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18671 comm="syz.2.7314" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=96 compat=0 ip=0x7f75d1d3de59 code=0x7ffc0000 [ 258.190793][ T28] audit: type=1326 audit(605454.244:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18671 comm="syz.2.7314" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75d1d3de59 code=0x7ffc0000 [ 258.241721][ T28] audit: type=1326 audit(605454.244:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18671 comm="syz.2.7314" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75d1d3de59 code=0x7ffc0000 [ 258.273520][ T28] audit: type=1326 audit(605454.282:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18673 comm="syz.1.7311" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdfa705de59 code=0x0 [ 258.409958][T18700] netlink: 'syz.2.7325': attribute type 3 has an invalid length. [ 258.466966][ T28] audit: type=1400 audit(605454.562:570): avc: denied { setopt } for pid=18705 comm="syz.4.7328" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 258.562560][ T28] audit: type=1400 audit(605454.600:571): avc: denied { setattr } for pid=18706 comm="syz.1.7329" name="ttyS3" dev="devtmpfs" ino=96 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tty_device_t tclass=chr_file permissive=1 [ 258.711938][ T28] audit: type=1400 audit(605454.796:572): avc: denied { write } for pid=18736 comm="syz.2.7344" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 258.845421][T18754] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=18754 comm=syz.2.7351 [ 258.872965][T18754] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pid=18754 comm=syz.2.7351 [ 258.961398][T18766] __nla_validate_parse: 17 callbacks suppressed [ 258.961421][T18766] netlink: 60 bytes leftover after parsing attributes in process `syz.3.7357'. [ 258.982230][T18768] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7359'. [ 258.997585][T18766] unsupported nlmsg_type 40 [ 259.121477][T18782] netdevsim netdevsim0: Firmware load for '..' refused, path contains '..' component [ 259.517424][T18841] netlink: 120 bytes leftover after parsing attributes in process `syz.4.7395'. [ 259.554441][ T28] audit: type=1326 audit(605455.582:573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18844 comm="syz.0.7398" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1cd77cde59 code=0x7ffc0000 [ 259.690577][T18865] No such timeout policy "syz0" [ 259.929807][T18891] veth0_to_bond: entered allmulticast mode [ 260.008898][T18897] xt_hashlimit: max too large, truncated to 1048576 [ 260.464178][T18938] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7443'. [ 260.473916][T18938] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7443'. [ 260.719192][T18946] netlink: 'syz.1.7447': attribute type 4 has an invalid length. [ 260.733496][T18946] netlink: 128124 bytes leftover after parsing attributes in process `syz.1.7447'. [ 260.846779][T18957] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 260.861463][T18956] netlink: 128 bytes leftover after parsing attributes in process `syz.2.7453'. [ 260.873139][T18957] x_tables: ip_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 260.886977][T18956] A link change request failed with some changes committed already. Interface Q6`Ҙ may have been left with an inconsistent configuration, please check. [ 261.031087][T18968] 8021q: adding VLAN 0 to HW filter on device bond0 [ 261.065780][T18968] 8021q: adding VLAN 0 to HW filter on device team0 [ 261.080770][T18976] loop3: detected capacity change from 0 to 2048 [ 261.097881][T18968] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 261.112813][T18976] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 261.145450][T18968] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 261.179703][T18968] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 261.197477][T18990] netlink: 'syz.2.7467': attribute type 11 has an invalid length. [ 261.205837][ T3296] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 261.218071][T18968] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 261.230047][T18968] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 261.244303][T18968] veth1_vlan: left promiscuous mode [ 261.250296][T18968] veth0_vlan: left promiscuous mode [ 261.257282][T18968] veth0_vlan: entered promiscuous mode [ 261.264391][T18968] veth1_vlan: entered promiscuous mode [ 261.275973][T18968] veth1_macvtap: left promiscuous mode [ 261.282949][T18968] veth0_macvtap: left promiscuous mode [ 261.291841][T18968] veth0_macvtap: entered promiscuous mode [ 261.315886][T18968] veth1_macvtap: entered promiscuous mode [ 261.326171][T18968] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 261.354752][T18968] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 261.367311][T18999] random: crng reseeded on system resumption [ 261.386882][T18968] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 261.418382][T18968] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 261.432825][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.440814][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 261.456317][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.463874][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 261.500467][ T3446] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.511956][ T3446] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.542340][ T3446] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.556654][ T3446] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.773039][T19034] xt_CT: You must specify a L4 protocol and not use inversions on it [ 262.185362][T19069] loop4: detected capacity change from 0 to 512 [ 262.208895][T19069] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 262.258268][T19069] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 262.258387][T19069] FAT-fs (loop4): Filesystem has been set read-only [ 262.305803][T19083] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 262.306675][T19083] infiniband !yz!: RDMA CMA: cma_listen_on_dev, error -98 [ 262.644321][T19120] netlink: 288 bytes leftover after parsing attributes in process `syz.4.7530'. [ 262.799124][T19132] netlink: 'syz.2.7537': attribute type 2 has an invalid length. [ 262.894706][T19140] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7539'. [ 262.922447][T19146] siw: device registration error -23 [ 263.000774][T19154] xt_policy: neither incoming nor outgoing policy selected [ 263.065195][T19163] netlink: 'syz.1.7552': attribute type 1 has an invalid length. [ 263.094632][T19167] netlink: 14 bytes leftover after parsing attributes in process `syz.0.7554'. [ 263.111248][T19163] netlink: 'syz.1.7552': attribute type 2 has an invalid length. [ 263.315264][T19196] x_tables: unsorted underflow at hook 2 [ 263.510790][T19218] netlink: 'syz.2.7579': attribute type 5 has an invalid length. [ 263.602648][ T28] kauditd_printk_skb: 40 callbacks suppressed [ 263.602669][ T28] audit: type=1400 audit(605459.361:614): avc: denied { setopt } for pid=19226 comm="syz.1.7583" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 263.823660][ T28] audit: type=1400 audit(605459.567:615): avc: denied { setopt } for pid=19248 comm="syz.1.7593" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 263.935409][ T28] audit: type=1326 audit(605459.679:616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19262 comm="syz.1.7599" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdfa705de59 code=0x7ffc0000 [ 264.011949][ T28] audit: type=1326 audit(605459.679:617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19262 comm="syz.1.7599" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdfa705de59 code=0x7ffc0000 [ 264.093383][ T28] audit: type=1326 audit(605459.679:618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19262 comm="syz.1.7599" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdfa705de59 code=0x7ffc0000 [ 264.176340][T19294] xt_hashlimit: max too large, truncated to 1048576 [ 264.199233][T19294] xt_hashlimit: overflow, rate too high: 0 [ 264.208516][ T28] audit: type=1326 audit(605459.679:619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19262 comm="syz.1.7599" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdfa705de59 code=0x7ffc0000 [ 264.296183][ T28] audit: type=1326 audit(605459.679:620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19262 comm="syz.1.7599" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdfa705de59 code=0x7ffc0000 [ 264.402243][ T28] audit: type=1326 audit(605459.679:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19262 comm="syz.1.7599" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=287 compat=0 ip=0x7fdfa705de59 code=0x7ffc0000 [ 264.492576][ T28] audit: type=1326 audit(605459.679:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19262 comm="syz.1.7599" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdfa705de59 code=0x7ffc0000 [ 264.599914][ T28] audit: type=1326 audit(605459.679:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19262 comm="syz.1.7599" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdfa705de59 code=0x7ffc0000 [ 264.682793][T19337] bond1: option active_slave: mode dependency failed, not supported in mode 802.3ad(4) [ 264.713728][T19340] loop0: detected capacity change from 0 to 512 [ 265.381217][T19337] bond1 (unregistering): Released all slaves [ 265.421769][T19346] binfmt_misc: register: failed to install interpreter file ./file0/file0 [ 265.445999][T19348] netlink: 'syz.3.7636': attribute type 3 has an invalid length. [ 265.484063][T19348] __nla_validate_parse: 8 callbacks suppressed [ 265.484127][T19348] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7636'. [ 265.500356][T19354] xt_CHECKSUM: unsupported CHECKSUM operation 68 [ 265.697273][T19378] IPv6: sit1: Disabled Multicast RS [ 265.735009][T19382] netlink: 156 bytes leftover after parsing attributes in process `syz.4.7654'. [ 265.872124][T19396] netlink: 1 bytes leftover after parsing attributes in process `syz.4.7661'. [ 265.885408][T19398] SELinux: security_context_str_to_sid (5] S9q#) failed with errno=-22 [ 265.978649][T19411] netlink: 'syz.1.7668': attribute type 15 has an invalid length. [ 266.010966][T19411] netlink: 666 bytes leftover after parsing attributes in process `syz.1.7668'. [ 266.195550][T19441] netlink: 156 bytes leftover after parsing attributes in process `syz.3.7684'. [ 266.329116][T19453] bond1: option active_slave: mode dependency failed, not supported in mode 802.3ad(4) [ 266.346150][T19453] bond1 (unregistering): Released all slaves [ 266.380105][T19465] netlink: 28 bytes leftover after parsing attributes in process `syz.1.7695'. [ 266.579366][T19492] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7708'. [ 266.688320][T19503] xt_CT: You must specify a L4 protocol and not use inversions on it [ 266.791578][T19515] loop2: detected capacity change from 0 to 2048 [ 266.804480][T19517] netlink: 148 bytes leftover after parsing attributes in process `syz.3.7721'. [ 266.837712][T19519] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7722'. [ 266.843643][T19517] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7721'. [ 266.871636][T19515] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 266.888400][T19515] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 266.931827][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.956989][T19530] loop1: detected capacity change from 0 to 512 [ 266.990724][T19530] EXT4-fs: Ignoring removed nomblk_io_submit option [ 267.056690][T19530] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 267.059244][T19546] bond2: option active_slave: mode dependency failed, not supported in mode 802.3ad(4) [ 267.099051][T19546] bond2 (unregistering): Released all slaves [ 267.161935][T19558] ip6gretap1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 267.174331][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.320946][T19579] netlink: 'syz.2.7748': attribute type 4 has an invalid length. [ 267.360152][T19583] xt_SECMARK: invalid security context 'system_u:object_r:initctl_t:s0' [ 267.369040][T19581] ip6tnl1: entered allmulticast mode [ 267.481006][T19593] bond1: option active_slave: mode dependency failed, not supported in mode 802.3ad(4) [ 267.507152][T19593] bond1 (unregistering): Released all slaves [ 267.585970][T19602] bridge_slave_0: left allmulticast mode [ 267.603865][T19602] bridge_slave_0: left promiscuous mode [ 267.612932][T19602] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.650125][T19602] bridge_slave_1: left allmulticast mode [ 267.656410][T19602] bridge_slave_1: left promiscuous mode [ 267.673692][T19602] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.694678][T19624] netlink: 'syz.1.7770': attribute type 1 has an invalid length. [ 267.716521][T19602] bond0: (slave bond_slave_0): Releasing backup interface [ 267.739441][T19602] bond0: (slave bond_slave_1): Releasing backup interface [ 267.760446][T19602] team0: Port device team_slave_0 removed [ 267.777874][T19602] team0: Port device team_slave_1 removed [ 267.789656][T19602] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 267.806474][T19602] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 267.825385][T19602] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 267.833056][T19602] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 267.842723][T19602] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 267.942134][T19647] netlink: 'syz.4.7782': attribute type 15 has an invalid length. [ 267.971852][T19648] loop2: detected capacity change from 0 to 512 [ 267.987545][T19648] EXT4-fs: inline encryption not supported [ 267.997888][T19654] xt_connbytes: Forcing CT accounting to be enabled [ 268.004876][T19654] xt_CT: You must specify a L4 protocol and not use inversions on it [ 268.029232][ T36] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 268.041101][T19648] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 268.057546][ T36] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 268.067368][ T3499] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 268.071169][T19648] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 268.124408][ T3499] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 268.147796][T19648] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 268.190571][T19674] ieee802154 phy0 wpan0: encryption failed: -22 [ 268.207469][T19648] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.7783: bg 0: block 248: padding at end of block bitmap is not set [ 268.276360][T19682] RDS: rds_bind could not find a transport for fc00::1, load rds_tcp or rds_rdma? [ 268.299722][T19648] loop2: lost filesystem error report for type 5 error -117 [ 268.300147][T19648] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.7783: Failed to acquire dquot type 1 [ 268.307562][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 268.307580][ C1] EXT4-fs (loop2): last error at time 605463: ext4_validate_block_bitmap:441 [ 268.348288][T19684] loop3: detected capacity change from 0 to 1764 [ 268.391311][T19648] loop2: lost filesystem error report for type 5 error -28 [ 268.392376][T19648] EXT4-fs (loop2): 1 truncate cleaned up [ 268.425120][T19648] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 268.516609][T19648] syz.2.7783 (19648) used greatest stack depth: 9592 bytes left [ 268.597036][T19719] SELinux: syz.1.7817 (19719) wrote to checkreqprot. This is no longer supported. [ 268.619262][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 268.671103][ T11] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 268.694581][T19726] bond1: option active_slave: mode dependency failed, not supported in mode 802.3ad(4) [ 268.723460][T19726] bond1 (unregistering): Released all slaves [ 268.882095][T19755] netlink: 'syz.4.7834': attribute type 10 has an invalid length. [ 268.908802][T19759] netlink: 'syz.2.7836': attribute type 4 has an invalid length. [ 268.976503][ T28] kauditd_printk_skb: 31 callbacks suppressed [ 268.976523][ T28] audit: type=1400 audit(605464.394:653): avc: denied { write } for pid=19764 comm="syz.2.7839" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 269.006072][T19769] Zero length message leads to an empty skb [ 269.022756][T19763] loop1: detected capacity change from 0 to 4096 [ 269.044186][T19763] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 269.060607][ T28] audit: type=1400 audit(605464.478:654): avc: denied { setattr } for pid=19762 comm="syz.1.7837" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 269.095557][T19774] netlink: 'syz.2.7842': attribute type 5 has an invalid length. [ 269.109883][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 269.346267][T19805] netlink: 'syz.2.7857': attribute type 2 has an invalid length. [ 269.524815][ T28] audit: type=1326 audit(605464.899:655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19826 comm="syz.4.7869" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febbcc7de59 code=0x7ffc0000 [ 269.572335][T19835] netlink: 'syz.4.7873': attribute type 13 has an invalid length. [ 269.597277][ T28] audit: type=1326 audit(605464.899:656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19826 comm="syz.4.7869" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febbcc7de59 code=0x7ffc0000 [ 269.627706][T19835] gretap0: refused to change device tx_queue_len [ 269.640068][T19835] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 269.656641][ T28] audit: type=1326 audit(605464.899:657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19826 comm="syz.4.7869" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febbcc7de59 code=0x7ffc0000 [ 269.682826][ T28] audit: type=1326 audit(605464.899:658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19826 comm="syz.4.7869" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=303 compat=0 ip=0x7febbcc7de59 code=0x7ffc0000 [ 269.765321][T19847] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 269.776309][ T28] audit: type=1326 audit(605464.899:659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19826 comm="syz.4.7869" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febbcc7de59 code=0x7ffc0000 [ 269.823368][ T28] audit: type=1326 audit(605464.899:660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19826 comm="syz.4.7869" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febbcc7de59 code=0x7ffc0000 [ 269.849033][ T28] audit: type=1326 audit(605464.899:661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19826 comm="syz.4.7869" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7febbcc7de59 code=0x7ffc0000 [ 269.913239][ T28] audit: type=1326 audit(605464.899:662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19826 comm="syz.4.7869" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7febbcc7de59 code=0x7ffc0000 [ 270.038178][T19877] netlink: 'syz.3.7893': attribute type 10 has an invalid length. [ 270.075426][T19877] team0: Device wg2 is of different type [ 270.329592][T19914] loop4: detected capacity change from 0 to 164 [ 270.350600][T19914] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 270.400190][T19914] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 270.433772][T19914] Symlink component flag not implemented [ 270.447392][T19914] Symlink component flag not implemented (7) [ 270.545111][T19939] loop4: detected capacity change from 0 to 512 [ 270.586689][T19935] xt_CT: No such helper "syz0" [ 270.601830][T19939] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 270.659459][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 270.685186][T19956] loop3: detected capacity change from 0 to 164 [ 270.716003][T19956] Unsupported NM flag settings (240) [ 270.724910][T19956] Unsupported NM flag settings (240) [ 270.743029][T19958] bridge_slave_0: left allmulticast mode [ 270.766171][T19958] bridge_slave_0: left promiscuous mode [ 270.775616][T19964] netlink: 'syz.1.7935': attribute type 5 has an invalid length. [ 270.793742][T19958] bridge0: port 1(bridge_slave_0) entered disabled state [ 270.831832][T19958] bridge_slave_1: left allmulticast mode [ 270.842311][T19958] bridge_slave_1: left promiscuous mode [ 270.857695][T19958] bridge0: port 2(bridge_slave_1) entered disabled state [ 270.890496][T19958] bond0: (slave bond_slave_0): Releasing backup interface [ 270.908416][T19958] bond0: (slave bond_slave_1): Releasing backup interface [ 270.927122][T19978] __nla_validate_parse: 17 callbacks suppressed [ 270.927142][T19978] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7942'. [ 270.932497][T19980] binfmt_misc: register: failed to install interpreter file ./file2 [ 270.957986][T19958] team0: Port device team_slave_0 removed [ 270.975587][T19958] team0: Port device team_slave_1 removed [ 270.983158][T19958] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 270.994804][T19958] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 271.005347][T19958] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 271.013544][T19958] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 271.029585][T19958] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 271.048183][T19986] netlink: 52 bytes leftover after parsing attributes in process `syz.1.7946'. [ 271.065722][T19966] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 271.088748][T19976] netlink: 'syz.0.7941': attribute type 12 has an invalid length. [ 271.196480][T19998] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7953'. [ 271.405416][T20027] bridge_slave_0: left allmulticast mode [ 271.433542][T20027] bridge_slave_0: left promiscuous mode [ 271.440818][T20027] bridge0: port 1(bridge_slave_0) entered disabled state [ 271.459136][T20027] bridge_slave_1: left allmulticast mode [ 271.477460][T20027] bridge_slave_1: left promiscuous mode [ 271.504655][T20027] bridge0: port 2(bridge_slave_1) entered disabled state [ 271.547367][T20027] bond0: (slave bond_slave_0): Releasing backup interface [ 271.591988][T20027] bond0: (slave bond_slave_1): Releasing backup interface [ 271.618369][T20027] team0: Port device team_slave_0 removed [ 271.635264][T20027] team0: Port device team_slave_1 removed [ 271.642994][T20027] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 271.654597][T20027] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 271.667984][T20027] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 271.805702][T20074] loop0: detected capacity change from 0 to 512 [ 271.852828][T20074] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 271.933612][T20090] bond2: Unable to set peer notification delay as MII monitoring is disabled [ 271.963713][T20090] bond2 (unregistering): Released all slaves [ 271.970745][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.164658][ T3398] kernel read not supported for file /3232/gid_map (pid: 3398 comm: kworker/1:5) [ 272.223972][T20128] netlink: 12 bytes leftover after parsing attributes in process `syz.4.8015'. [ 272.275371][T20128] netlink: 'syz.4.8015': attribute type 3 has an invalid length. [ 272.303798][T20137] bridge_slave_1: left allmulticast mode [ 272.317555][T20137] bridge_slave_1: left promiscuous mode [ 272.332700][T20137] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.364113][T20137] bridge_slave_0: left allmulticast mode [ 272.370747][T20137] bridge_slave_0: left promiscuous mode [ 272.388917][T20137] bridge0: port 1(bridge_slave_0) entered disabled state [ 272.660679][T20180] loop0: detected capacity change from 0 to 512 [ 272.681318][T20182] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_BH_PORT_RESET req not supported for USB 2.0 roothub [ 272.704762][T20180] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 272.729195][T20180] EXT4-fs (loop0): 1 truncate cleaned up [ 272.742372][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 272.771203][T20180] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 272.819647][T20195] netlink: 68 bytes leftover after parsing attributes in process `syz.3.8047'. [ 272.869522][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.945355][T20211] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8055'. [ 273.089173][T20234] netlink: 12 bytes leftover after parsing attributes in process `syz.1.8066'. [ 273.156471][T20241] netlink: 1000 bytes leftover after parsing attributes in process `syz.4.8069'. [ 273.186239][T20241] netlink: 28 bytes leftover after parsing attributes in process `syz.4.8069'. [ 273.198187][T20241] netlink: 28 bytes leftover after parsing attributes in process `syz.4.8069'. [ 273.208848][T20243] lo: entered promiscuous mode [ 273.215496][T20243] lo: entered allmulticast mode [ 273.222184][T20243] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 273.260692][T20247] bond1: Unable to set peer notification delay as MII monitoring is disabled [ 273.276985][T20247] bond1 (unregistering): Released all slaves [ 273.346031][T20260] bridge_slave_0: left allmulticast mode [ 273.373627][T20260] bridge_slave_0: left promiscuous mode [ 273.382790][T20260] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.399936][T20260] bridge_slave_1: left allmulticast mode [ 273.409867][T20260] bridge_slave_1: left promiscuous mode [ 273.416887][T20260] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.432285][T20260] bond0: (slave bond_slave_0): Releasing backup interface [ 273.443098][T20260] bond0: (slave bond_slave_1): Releasing backup interface [ 273.452801][T20260] team0: Port device team_slave_0 removed [ 273.465165][T20260] team0: Port device team_slave_1 removed [ 273.471400][T20260] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 273.479211][T20260] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 273.490215][T20260] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 273.752413][T20308] netlink: 'syz.3.8097': attribute type 21 has an invalid length. [ 273.845420][T20322] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 274.502514][ T28] kauditd_printk_skb: 613 callbacks suppressed [ 274.502534][ T28] audit: type=1326 audit(605469.558:1276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20411 comm="syz.3.8149" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f361d75de59 code=0x0 [ 274.556467][T20418] netlink: zone id is out of range [ 274.589774][ T28] audit: type=1326 audit(605469.642:1277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20420 comm="syz.3.8154" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f361d75de59 code=0x7ffc0000 [ 274.683710][ T28] audit: type=1326 audit(605469.670:1278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20420 comm="syz.3.8154" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f361d75de59 code=0x7ffc0000 [ 274.742368][T20436] netlink: 'syz.3.8161': attribute type 21 has an invalid length. [ 274.786666][ T28] audit: type=1326 audit(605469.670:1279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20420 comm="syz.3.8154" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f361d75de59 code=0x7ffc0000 [ 274.869049][ T28] audit: type=1326 audit(605469.670:1280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20420 comm="syz.3.8154" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7f361d75de59 code=0x7ffc0000 [ 274.952200][ T28] audit: type=1326 audit(605469.670:1281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20420 comm="syz.3.8154" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f361d75de59 code=0x7ffc0000 [ 275.043619][ T28] audit: type=1326 audit(605469.670:1282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20420 comm="syz.3.8154" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f361d75de59 code=0x7ffc0000 [ 275.112481][T20473] netlink: 'syz.0.8179': attribute type 21 has an invalid length. [ 275.127160][T20473] netlink: 'syz.0.8179': attribute type 5 has an invalid length. [ 275.144467][ T28] audit: type=1326 audit(605469.670:1283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20420 comm="syz.3.8154" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f361d75de59 code=0x7ffc0000 [ 275.176850][T20473] netlink: 'syz.0.8179': attribute type 6 has an invalid length. [ 275.189518][ T28] audit: type=1326 audit(605469.670:1284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20420 comm="syz.3.8154" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f361d75de59 code=0x7ffc0000 [ 275.237984][T20479] bond1: Unable to set peer notification delay as MII monitoring is disabled [ 275.255728][ T28] audit: type=1326 audit(605469.670:1285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20420 comm="syz.3.8154" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f361d75de59 code=0x7ffc0000 [ 275.283151][T20479] bond1 (unregistering): Released all slaves [ 275.401201][T20497] SET target dimension over the limit! [ 275.734914][T20547] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 275.856769][T20555] bond0: (slave bond_slave_0): Releasing backup interface [ 275.878988][T20555] bond0: (slave bond_slave_1): Releasing backup interface [ 275.910661][T20555] team0: Port device team_slave_0 removed [ 275.922216][T20571] xt_addrtype: ipv6 BLACKHOLE matching not supported [ 275.949823][T20555] team0: Port device team_slave_1 removed [ 275.957129][T20555] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 275.970832][T20555] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 275.985739][T20555] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 276.007680][T20555] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 276.032844][T20555] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 276.063497][ T3398] !yz!: Port: 1 Link DOWN [ 276.152504][T20598] bond1: Unable to set peer notification delay as MII monitoring is disabled [ 276.170280][T20598] bond1 (unregistering): Released all slaves [ 276.490348][T20637] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 276.642424][T20667] __nla_validate_parse: 15 callbacks suppressed [ 276.642451][T20667] netlink: 20 bytes leftover after parsing attributes in process `syz.4.8266'. [ 276.824826][T20686] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 276.858449][T20682] lo speed is unknown, defaulting to 1000 [ 276.866680][T20682] lo speed is unknown, defaulting to 1000 [ 276.889035][T20682] lo speed is unknown, defaulting to 1000 [ 276.901577][T20697] IPVS: Error joining to the multicast group [ 277.064628][T20682] infiniband sz1: set active [ 277.085056][ T3499] lo speed is unknown, defaulting to 1000 [ 277.091020][T20682] infiniband sz1: added lo [ 277.107034][T20682] RDS/IB: sz1: added [ 277.107057][T20682] smc: adding ib device sz1 with port count 1 [ 277.107093][T20682] smc: ib device sz1 port 1 has no pnetid [ 277.107401][T20682] lo speed is unknown, defaulting to 1000 [ 277.108080][ T3499] lo speed is unknown, defaulting to 1000 [ 277.340728][T20682] lo speed is unknown, defaulting to 1000 [ 277.452393][T20682] lo speed is unknown, defaulting to 1000 [ 277.584379][T20682] lo speed is unknown, defaulting to 1000 [ 277.751885][T20782] x_tables: unsorted entry at hook 1 [ 277.778867][T20682] lo speed is unknown, defaulting to 1000 [ 277.889951][T20682] lo speed is unknown, defaulting to 1000 [ 278.154487][T20824] netlink: 'syz.2.8342': attribute type 30 has an invalid length. [ 278.182285][T20833] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8344'. [ 278.240219][T20824] bond1: option arp_missed_max: invalid value (0) [ 278.274287][T20824] bond1: option arp_missed_max: allowed values 1 - 255 [ 278.301867][T20824] bond1 (unregistering): Released all slaves [ 278.372814][T20849] netlink: 'syz.1.8353': attribute type 1 has an invalid length. [ 278.659938][T20888] netlink: 12 bytes leftover after parsing attributes in process `syz.4.8372'. [ 278.721711][ T2981] ================================================================== [ 278.730047][ T2981] BUG: KCSAN: data-race in d_make_discardable / do_readlinkat [ 278.737569][ T2981] [ 278.739916][ T2981] write to 0xffff888105f94480 of 4 bytes by task 4761 on cpu 0: [ 278.747583][ T2981] d_make_discardable+0x4f/0x90 [ 278.752482][ T2981] simple_unlink+0x68/0x80 [ 278.756941][ T2981] shmem_unlink+0x12d/0x140 [ 278.761500][ T2981] vfs_unlink+0x1c3/0x490 [ 278.765924][ T2981] filename_unlinkat+0x1dc/0x410 [ 278.770993][ T2981] __se_sys_unlink+0x2b/0xe0 [ 278.775648][ T2981] __x64_sys_unlink+0x1f/0x30 [ 278.780361][ T2981] x64_sys_call+0x2eb6/0x3020 [ 278.785228][ T2981] do_syscall_64+0x136/0x3c0 [ 278.789879][ T2981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.795795][ T2981] [ 278.798185][ T2981] read to 0xffff888105f94480 of 4 bytes by task 2981 on cpu 1: [ 278.808110][ T2981] do_readlinkat+0xa0/0x2f0 [ 278.813059][ T2981] __x64_sys_readlink+0x47/0x60 [ 278.818435][ T2981] x64_sys_call+0x2b51/0x3020 [ 278.823265][ T2981] do_syscall_64+0x136/0x3c0 [ 278.827990][ T2981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.834015][ T2981] [ 278.836368][ T2981] value changed: 0x08300080 -> 0x00300180 [ 278.844293][ T2981] [ 278.847105][ T2981] Reported by Kernel Concurrency Sanitizer on: [ 278.853667][ T2981] CPU: 1 UID: 0 PID: 2981 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(lazy) [ 278.864310][ T2981] Tainted: [W]=WARN [ 278.868140][ T2981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 278.878231][ T2981] ================================================================== [ 283.004605][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured!