last executing test programs: 574.646579ms ago: executing program 4 (id=9168): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000002100010000000000000000000a000040000000000000000005001600001b000008001700", @ANYRESOCT=r0], 0x2c}, 0x1, 0x0, 0x0, 0x20004894}, 0x0) 545.932152ms ago: executing program 1 (id=9170): r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000200), &(0x7f0000000100)=0x3) 477.389488ms ago: executing program 4 (id=9173): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x14, 0x1, 0x70bd27, 0x0, {0xe}}, 0x14}}, 0x0) 477.165298ms ago: executing program 1 (id=9175): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@ipv4_newrule={0x24, 0x1e, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x1}, [@FRA_DST={0x8, 0x1, @empty}]}, 0x24}, 0x1, 0x0, 0x0, 0x2}, 0x0) 461.826379ms ago: executing program 4 (id=9177): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$inet6_int(r0, 0x29, 0x3, 0x0, 0x0) 414.043774ms ago: executing program 1 (id=9178): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x66960000) add_key$keyring(&(0x7f0000000080), &(0x7f0000001100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) 413.929744ms ago: executing program 0 (id=9179): madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa) 413.306484ms ago: executing program 2 (id=9181): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001440)=""/126, 0xb, 0x35) 380.996547ms ago: executing program 4 (id=9182): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x10840, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=utf8,shortname=winnt,shortname=win95,uni_xlate=1,shortname=winnt,shortname=winnt,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c73686f72746e616d653d77696e6e742c000000000000009e5fcf6469722c73687865d2068a008e48488cc8642c6e66733d6e6f73"], 0x1, 0x274, &(0x7f00000005c0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x42, 0x0) 380.893677ms ago: executing program 1 (id=9183): r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xffffffffffff0000, 0xac14140c}, 0x2000000}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="8bcd", 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) 380.783347ms ago: executing program 3 (id=9184): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newtaction={0xac, 0x30, 0x1, 0x0, 0x0, {}, [{0x98, 0x1, [@m_ct={0x2c, 0x2, 0x0, 0x0, {{0x7}, {0x4}, {0x4, 0x2}, {0xc}, {0xc}}}, @m_ife={0x68, 0x1, 0x0, 0x0, {{0x8}, {0x40, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x0, 0xfffffffffffffffe}}}, @TCA_IFE_SMAC={0xa, 0x4, @multicast}, @TCA_IFE_METALST={0x14, 0x6, [@IFE_META_PRIO={0x8}, @IFE_META_SKBMARK={0x8, 0x1, @val=0x3}]}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xac}}, 0x0) 380.634147ms ago: executing program 3 (id=9185): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='auxv\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000004540)=""/4095, 0xfff}], 0x1, 0xa, 0xb) 338.1413ms ago: executing program 2 (id=9186): r0 = gettid() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000003140)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) 338.066771ms ago: executing program 0 (id=9187): r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2719, &(0x7f0000032580)=""/102396, &(0x7f0000000000)=0x18ffc) 337.79021ms ago: executing program 3 (id=9188): r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000180)={0x3, {{0xa, 0x4e1d, 0xbe, @mcast1, 0xbfd}}, {{0xa, 0x4624, 0x9, @empty, 0xfffffe01}}}, 0x108) 298.002504ms ago: executing program 0 (id=9189): r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0_to_bond\x00', &(0x7f0000000540)=@ethtool_gstrings={0x1b, 0x1}}) 297.885194ms ago: executing program 2 (id=9190): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x50) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000580)={r0, 0x0, 0x0}, 0x20) 297.767654ms ago: executing program 1 (id=9191): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2010008, &(0x7f00000001c0), 0xff, 0x545, &(0x7f0000001300)="$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") lsetxattr$trusted_overlay_redirect(&(0x7f0000000300)='./file1\x00', &(0x7f0000000480), 0x0, 0x0, 0x0) 297.584374ms ago: executing program 3 (id=9192): r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000011c0), 0x2401, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001700)='C', 0x1}], 0x1) 256.581118ms ago: executing program 2 (id=9193): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x28, 0x10, 0xb, 0x70ad26, 0x4000, {0x3}, [@nested={0x14, 0x1, 0x0, 0x1, [@nested={0x10, 0x74, 0x0, 0x1, [@nested={0x9, 0x12b, 0x0, 0x1, [@generic="8d10413f76"]}]}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x48d1}, 0x4040080) 256.195388ms ago: executing program 0 (id=9194): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_newnexthop={0x1c, 0x68, 0x5fb9a818fb7378e9, 0x0, 0x25dfdbff, {0xa, 0x0, 0x0, 0x0, 0x4}, [@NHA_FDB={0x4}]}, 0x1c}}, 0x0) 206.836402ms ago: executing program 3 (id=9195): r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000400)="580000001400192340834b80040d8c560a067fbc45ff620500000000070058000b480400945f640094272d7061d328b92d0000000000008000f0fffeffe809014000ffd9dd00000010000100030808004149004006040800", 0x58}], 0x1) 140.290368ms ago: executing program 0 (id=9196): r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000880), 0x400, 0x0) preadv(r0, &(0x7f0000001b00)=[{&(0x7f00000008c0)=""/226, 0xe2}, {0x0}], 0x2, 0xdd3, 0x1ff) 119.41939ms ago: executing program 4 (id=9197): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000440)=@deltaction={0x24, 0x32, 0x101, 0x0, 0x0, {}, [@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) 100.734212ms ago: executing program 2 (id=9198): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'dummy0\x00', &(0x7f00000001c0)=@ethtool_perm_addr={0x4b, 0x1b, "43720704030000004786b807026965d8dcc479e73bdcff27000000"}}) 48.579746ms ago: executing program 1 (id=9199): pipe(&(0x7f0000000500)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x1000) 48.451006ms ago: executing program 3 (id=9200): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000400)=ANY=[@ANYBLOB="54020000170001000000000000000000200100000000000000000000000000010000000000000000ac141400000000000000000000000000fc020000000000000003000000000000e000000200001000000000000000000000000000000000080a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1242ffff040000000000000000000037660b6aff00000000000000000000000000000000000000000200", @ANYRES32], 0x254}}, 0x0) 48.303536ms ago: executing program 0 (id=9201): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x3fffffffc}, 0x0, 0x0, 0x0, 0x3, 0xfff, 0x8001, 0x7fff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x2000000) 28.532538ms ago: executing program 2 (id=9202): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000740)=ANY=[@ANYBLOB="280000001800150000000000ffffffff0add"], 0x28}], 0x1}, 0x0) 0s ago: executing program 4 (id=9203): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c000000290003052cbd7000fedbdf2500000020", @ANYRES32=0x0, @ANYBLOB="0000000000080400240012800b0001006d6163736563000014000280050006000000000005000f0000000000080005"], 0x4c}}, 0x0) kernel console output (not intermixed with test programs): 518892][T13247] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 44 vs 41 free clusters [ 118.528138][T13261] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 118.541789][T13261] EXT4-fs (loop4): Unsupported encryption level 249 [ 118.579754][T13269] loop3: detected capacity change from 0 to 4096 [ 118.590669][T13247] Quota error (device loop2): write_blk: dquota write failed [ 118.598135][T13247] Quota error (device loop2): find_free_dqentry: Can't write quota data block 5 [ 118.615295][T13269] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #4: comm syz.3.4725: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 118.640789][T13247] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.4715: Failed to acquire dquot type 1 [ 118.655259][T13247] EXT4-fs (loop2): 1 truncate cleaned up [ 118.661474][T13247] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.674184][T13269] EXT4-fs error (device loop3): ext4_quota_enable:7180: comm syz.3.4725: Bad quota inode: 4, type: 1 [ 118.685450][T13269] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 118.712390][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.721915][T13269] EXT4-fs (loop3): mount failed [ 118.788786][T13285] loop2: detected capacity change from 0 to 512 [ 118.837150][T13285] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 118.852620][T13285] EXT4-fs (loop2): orphan file too big: 8388608 [ 118.883792][T13285] EXT4-fs (loop2): mount failed [ 119.034185][T13323] cgroup: none used incorrectly [ 119.146808][T13340] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 119.153398][T13340] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 119.160996][T13340] vhci_hcd vhci_hcd.0: Device attached [ 119.178995][T13342] vhci_hcd: connection closed [ 119.179212][ T31] vhci_hcd vhci_hcd.1: stop threads [ 119.189270][ T31] vhci_hcd vhci_hcd.1: release socket [ 119.194778][ T31] vhci_hcd vhci_hcd.1: disconnect device [ 119.230620][T13351] loop0: detected capacity change from 0 to 512 [ 119.261130][T13351] ext4: block size(65536) > page size(4096) is only supported with CONFIG_TRANSPARENT_HUGEPAGE [ 119.271540][T13351] EXT4-fs (loop0): bad block size 65536 [ 119.419521][T13381] nfs: Unexpected value for 'acl' [ 119.490938][T13391] loop2: detected capacity change from 0 to 256 [ 119.558698][T13401] syz.2.4789 (13401): attempted to duplicate a private mapping with mremap. This is not supported. [ 119.628693][T13413] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 119.683969][T13413] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 119.693990][T13413] FAT-fs (loop3): Filesystem has been set read-only [ 120.033632][T13474] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.4824: ea_inode with extended attributes [ 120.046824][T13474] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.4824: error while reading EA inode 11 err=-117 [ 120.063293][T13474] EXT4-fs (loop4): 1 orphan inode deleted [ 120.069653][T13474] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 120.113746][T13483] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 120.130093][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.140481][T13483] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 120.516713][T13539] tmpfs: Bad value for 'mpol' [ 120.578015][T13544] futex_wake_op: syz.2.4858 tries to shift op by -1; fix this program [ 120.799234][T13569] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 120.892065][T13569] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 120.902920][T13569] EXT4-fs (loop2): group descriptors corrupted! [ 121.045338][T13599] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #11: block 530: comm syz.3.4884: lblock 4 mapped to illegal pblock 530 (length 1) [ 121.060510][T13598] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 121.103302][T13598] EXT4-fs (loop1): mount failed [ 121.222214][T13599] EXT4-fs (loop3): 1 orphan inode deleted [ 121.228525][T13599] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.262910][T13626] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 121.287441][T13626] EXT4-fs (loop2): invalid journal inode [ 121.300510][T13626] EXT4-fs (loop2): can't get journal size [ 121.317349][T13626] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e056c118, mo2=0002] [ 121.343472][T13626] System zones: 1-12, 13-13 [ 121.366714][T13626] EXT4-fs (loop2): 1 truncate cleaned up [ 121.390295][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.401718][T13642] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.4904: couldn't read orphan inode 26 (err -116) [ 121.419786][T13626] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 121.502754][T13642] EXT4-fs (loop1): Remounting filesystem read-only [ 121.529683][T13642] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 121.543022][T13642] ext4 filesystem being mounted at /957/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 121.565702][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.577713][T13655] EXT4-fs: inline encryption not supported [ 121.614854][T13655] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 121.639487][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.788375][T13675] EXT4-fs (loop3): blocks per group (131072) and clusters per group (8192) inconsistent [ 121.980546][T13703] EXT4-fs (loop3): 1 orphan inode deleted [ 122.011103][T13706] EXT4-fs: dax option not supported [ 122.382300][T13750] set_capacity_and_notify: 12 callbacks suppressed [ 122.382320][T13750] loop1: detected capacity change from 0 to 512 [ 122.418726][T13750] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 122.432204][T13750] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 122.459791][T13764] loop4: detected capacity change from 0 to 512 [ 122.472446][ T3530] udevd[3530]: incorrect jbd checksum on /dev/loop1 [ 122.489728][T13764] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 122.520445][ T3530] udevd[3530]: incorrect jbd checksum on /dev/loop1 [ 122.530009][T13764] EXT4-fs (loop4): mount failed [ 122.627618][T13783] delete_channel: no stack [ 122.644492][T13783] delete_channel: no stack [ 122.675983][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 122.675999][T13788] Invalid ELF header type: 2 != 1 [ 122.676006][ T29] audit: type=1400 audit(1768468405.210:269): avc: denied { module_load } for pid=13785 comm="syz.3.4975" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 122.777186][T13803] loop2: detected capacity change from 0 to 256 [ 123.060671][T13846] tmpfs: Bad value for 'mpol' [ 123.092541][T13849] loop2: detected capacity change from 0 to 512 [ 123.099603][T13849] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 123.136365][T13849] EXT4-fs (loop2): 1 truncate cleaned up [ 123.392284][T13888] loop1: detected capacity change from 0 to 1024 [ 123.413170][T13888] EXT4-fs: inline encryption not supported [ 123.436720][T13888] EXT4-fs (loop1): orphan cleanup on readonly fs [ 123.459018][T13888] EXT4-fs (loop1): 1 truncate cleaned up [ 123.476757][T13881] loop0: detected capacity change from 0 to 8192 [ 123.499971][T13899] loop4: detected capacity change from 0 to 2048 [ 123.508109][T13901] Non-string source [ 123.562535][ T3309] loop0: p1 p2[DM] p4 [ 123.566702][ T3309] loop0: p1 size 196608 extends beyond EOD, truncated [ 123.574901][ T3530] GPT:first_usable_lbas don't match. [ 123.580221][ T3530] GPT:34 != 290 [ 123.583862][ T3530] GPT: Use GNU Parted to correct GPT errors. [ 123.590030][ T3530] loop4: p1 p2 p3 [ 123.595578][ T3309] loop0: p2 start 4292936063 is beyond EOD, truncated [ 123.602403][ T3309] loop0: p4 size 50331648 extends beyond EOD, truncated [ 123.637423][T13899] GPT:first_usable_lbas don't match. [ 123.642823][T13899] GPT:34 != 290 [ 123.646356][T13899] GPT: Use GNU Parted to correct GPT errors. [ 123.652583][T13899] loop4: p1 p2 p3 [ 123.657878][T13881] loop0: p1 p2[DM] p4 [ 123.667911][T13881] loop0: p1 size 196608 extends beyond EOD, truncated [ 123.689455][T13881] loop0: p2 start 4292936063 is beyond EOD, truncated [ 123.696318][T13881] loop0: p4 size 50331648 extends beyond EOD, truncated [ 123.743857][ T3572] udevd[3572]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 123.749529][ T3530] udevd[3530]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 123.775722][ T3709] udevd[3709]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 123.858989][ T3572] udevd[3572]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 123.905173][ T3709] udevd[3709]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 123.916993][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 123.952460][ T29] audit: type=1400 audit(1768509611.406:270): avc: denied { write } for pid=13946 comm="syz.4.5053" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 123.975320][ T29] audit: type=1400 audit(1768509611.406:271): avc: denied { open } for pid=13946 comm="syz.4.5053" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 123.985405][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 124.031216][ T3530] udevd[3530]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 124.172400][T13977] loop3: detected capacity change from 0 to 512 [ 124.182494][T13976] loop1: detected capacity change from 0 to 128 [ 124.204930][T13976] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 124.217765][T13981] loop2: detected capacity change from 0 to 128 [ 124.235607][T13977] EXT4-fs (loop3): first meta block group too large: 589824 (group descriptor block count 1) [ 124.278961][T13981] FAT-fs (loop2): bogus number of reserved sectors [ 124.285714][T13981] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 124.295198][T13981] FAT-fs (loop2): Can't find a valid FAT filesystem [ 124.594361][T14011] ext4 filesystem being mounted at /1066/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.723882][T14030] ext4 filesystem being mounted at /1046/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.735455][ T29] audit: type=1326 audit(1768509612.235:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14036 comm="syz.0.5090" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd5b5f6f749 code=0x0 [ 124.833927][ T3530] loop3: p1 < > p4 < > [ 124.882791][T14039] loop3: p1 < > p4 < > [ 124.939474][T14055] EXT4-fs: Ignoring removed mblk_io_submit option [ 124.948323][T14055] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 125.005234][T14055] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 125.039782][T14055] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 125.048055][T14055] EXT4-fs (loop0): orphan cleanup on readonly fs [ 125.055437][T14055] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.5099: Invalid block bitmap block 0 in block_group 0 [ 125.087688][T14055] EXT4-fs (loop0): Remounting filesystem read-only [ 125.094978][T14055] Quota error (device loop0): write_blk: dquota write failed [ 125.102762][T14055] Quota error (device loop0): write_blk: dquota write failed [ 125.110261][T14055] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 125.120627][T14055] EXT4-fs (loop0): 1 orphan inode deleted [ 125.656063][T14100] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 125.674494][ T3530] loop1: p1 p2 p3 [ 125.684933][T14098] loop1: p1 p2 p3 [ 125.716020][T14100] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 125.803967][ T29] audit: type=1400 audit(1768509613.348:273): avc: denied { bind } for pid=14103 comm="syz.1.5123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 125.857189][ T29] audit: type=1400 audit(1768509613.380:274): avc: denied { setopt } for pid=14105 comm="syz.4.5124" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 125.922620][T14114] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 125.989775][T14118] ext4 filesystem being mounted at /1006/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 126.039829][ T29] audit: type=1400 audit(1768509613.600:275): avc: denied { read write open } for pid=14117 comm="syz.1.5129" path=2F313030362F6275732F233138202864656C6574656429 dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 126.175238][T14129] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5133'. [ 126.296798][T14138] netlink: 'syz.2.5138': attribute type 16 has an invalid length. [ 126.304747][T14138] netlink: 156 bytes leftover after parsing attributes in process `syz.2.5138'. [ 126.435565][T14150] netlink: 'syz.2.5144': attribute type 1 has an invalid length. [ 126.492505][T14154] netlink: 'syz.2.5146': attribute type 4 has an invalid length. [ 126.500378][T14154] netlink: 152 bytes leftover after parsing attributes in process `syz.2.5146'. [ 126.549929][T14154] .`: renamed from bond0 (while UP) [ 126.833913][ T3309] loop4: p1 p3 < p5 p6 > [ 126.838320][ T3309] loop4: partition table partially beyond EOD, truncated [ 126.859287][T14146] loop4: p1 p3 < p5 p6 > [ 126.863713][T14146] loop4: partition table partially beyond EOD, truncated [ 127.343058][T14222] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 127.519945][T14236] netlink: 44 bytes leftover after parsing attributes in process `syz.1.5187'. [ 127.528944][T14236] netlink: 43 bytes leftover after parsing attributes in process `syz.1.5187'. [ 127.537988][T14236] netlink: 'syz.1.5187': attribute type 5 has an invalid length. [ 127.545977][T14236] netlink: 43 bytes leftover after parsing attributes in process `syz.1.5187'. [ 127.683083][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 127.683102][ T29] audit: type=1400 audit(1768509615.333:291): avc: denied { shutdown } for pid=14248 comm="syz.2.5194" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 127.772074][ T29] audit: type=1400 audit(1768509615.333:292): avc: denied { setopt } for pid=14247 comm="syz.4.5193" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 127.792138][ T29] audit: type=1400 audit(1768509615.406:293): avc: denied { connect } for pid=14254 comm="syz.2.5197" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 127.897852][T14266] netlink: 32 bytes leftover after parsing attributes in process `syz.2.5202'. [ 127.984277][ T29] audit: type=1400 audit(1768509615.648:294): avc: denied { getopt } for pid=14273 comm="syz.1.5207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 128.052173][ T29] audit: type=1400 audit(1768509615.669:295): avc: denied { connect } for pid=14273 comm="syz.1.5207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 128.071912][ T29] audit: type=1400 audit(1768509615.669:296): avc: denied { name_connect } for pid=14273 comm="syz.1.5207" dest=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 128.173518][ T29] audit: type=1400 audit(1768509615.826:297): avc: denied { create } for pid=14283 comm="syz.1.5211" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 128.193052][ T29] audit: type=1400 audit(1768509615.826:298): avc: denied { connect } for pid=14283 comm="syz.1.5211" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 128.315874][ T29] audit: type=1400 audit(1768509615.963:299): avc: denied { getopt } for pid=14295 comm="syz.1.5217" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 128.336107][ T29] audit: type=1400 audit(1768509615.973:300): avc: denied { getopt } for pid=14297 comm="syz.2.5218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 128.492422][T14314] netlink: 'syz.2.5226': attribute type 2 has an invalid length. [ 128.500238][T14314] netlink: 191880 bytes leftover after parsing attributes in process `syz.2.5226'. [ 128.516050][T14318] netlink: 232 bytes leftover after parsing attributes in process `syz.4.5228'. [ 128.548177][T14316] netlink: 'syz.1.5227': attribute type 12 has an invalid length. [ 128.574484][T14321] netlink: 24 bytes leftover after parsing attributes in process `syz.2.5229'. [ 128.617664][T14324] netlink: 'syz.1.5231': attribute type 10 has an invalid length. [ 128.655525][T14324] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 128.673243][T14324] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 128.935299][T14356] tmpfs: Bad value for 'mpol' [ 129.354745][T14415] netlink: 'syz.2.5276': attribute type 13 has an invalid length. [ 129.439565][T14430] set_capacity_and_notify: 43 callbacks suppressed [ 129.439584][T14430] loop1: detected capacity change from 0 to 128 [ 129.523263][T14442] netlink: 'syz.1.5290': attribute type 2 has an invalid length. [ 129.621850][T14459] loop1: detected capacity change from 0 to 512 [ 129.682608][T14468] unsupported nlmsg_type 40 [ 129.707581][T14459] EXT4-fs mount: 38 callbacks suppressed [ 129.707603][T14459] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.741447][T14459] ext4 filesystem being mounted at /1058/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.758158][T14477] netlink: 'syz.3.5305': attribute type 21 has an invalid length. [ 129.804896][T14479] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 129.815473][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.837271][T14479] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 129.963010][T14501] loop0: detected capacity change from 0 to 512 [ 129.977697][T14497] xt_connbytes: Forcing CT accounting to be enabled [ 129.977721][T14497] xt_NFQUEUE: number of total queues is 0 [ 129.998230][T14501] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.5316: couldn't read orphan inode 26 (err -116) [ 129.998932][T14501] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.999081][T14501] ext4 filesystem being mounted at /1084/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.098324][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.139937][T14516] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 130.175764][T14516] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 130.182007][T14525] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 130.204013][T14528] Cannot find add_set index 0 as target [ 130.405156][T14560] xt_TCPMSS: Only works on TCP SYN packets [ 130.455331][T14566] loop3: detected capacity change from 0 to 512 [ 130.553964][T14580] xt_hashlimit: Unknown mode mask C4, kernel too old? [ 130.754653][T14613] xt_connbytes: Forcing CT accounting to be enabled [ 130.777513][T14613] xt_NFQUEUE: number of total queues is 0 [ 130.787260][T14617] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 130.959268][T14638] loop2: detected capacity change from 0 to 512 [ 130.979788][T14638] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 130.994057][T14638] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #13: comm syz.2.5383: iget: bad i_size value: 12154757448730 [ 131.007282][T14638] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.5383: couldn't read orphan inode 13 (err -117) [ 131.020065][T14638] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.036552][T14643] __nla_validate_parse: 19 callbacks suppressed [ 131.036573][T14643] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5385'. [ 131.116139][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.232624][T14663] openvswitch: netlink: Key type 137 is out of range max 32 [ 131.383645][T14681] validate_nla: 4 callbacks suppressed [ 131.383714][T14681] netlink: 'syz.3.5404': attribute type 4 has an invalid length. [ 131.632696][T14707] netlink: 'syz.3.5417': attribute type 3 has an invalid length. [ 131.768363][T14724] netlink: 'syz.4.5425': attribute type 5 has an invalid length. [ 131.789577][T14724] ip6erspan0: entered promiscuous mode [ 131.950059][T14756] netdevsim netdevsim0: loading /lib/firmware/. failed with error -22 [ 131.958418][T14756] netdevsim netdevsim0: Direct firmware load for . failed with error -22 [ 132.004832][T14763] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5443'. [ 132.031119][T14765] loop4: detected capacity change from 0 to 256 [ 132.041222][T14768] netlink: 156 bytes leftover after parsing attributes in process `syz.0.5447'. [ 132.063450][T14765] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 132.106407][T14765] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 132.214417][T14789] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5457'. [ 132.223541][T14789] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5457'. [ 132.232551][T14789] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5457'. [ 132.444777][T14825] loop4: detected capacity change from 0 to 512 [ 132.462677][ T29] kauditd_printk_skb: 46 callbacks suppressed [ 132.462694][ T29] audit: type=1326 audit(1768509620.351:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14828 comm="syz.2.5477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec60d6f749 code=0x7ffc0000 [ 132.565442][ T29] audit: type=1326 audit(1768509620.351:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14828 comm="syz.2.5477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=173 compat=0 ip=0x7fec60d6f749 code=0x7ffc0000 [ 132.589174][ T29] audit: type=1326 audit(1768509620.351:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14828 comm="syz.2.5477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec60d6f749 code=0x7ffc0000 [ 132.612923][ T29] audit: type=1326 audit(1768509620.351:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14828 comm="syz.2.5477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec60d6f749 code=0x7ffc0000 [ 132.636357][ T29] audit: type=1400 audit(1768509620.425:351): avc: denied { unmount } for pid=3323 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 132.656477][ T29] audit: type=1400 audit(1768509620.435:352): avc: denied { read write } for pid=3317 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 132.680656][ T29] audit: type=1400 audit(1768509620.435:353): avc: denied { open } for pid=3317 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 132.704785][ T29] audit: type=1400 audit(1768509620.435:354): avc: denied { ioctl } for pid=3317 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 132.730312][ T29] audit: type=1400 audit(1768509620.446:355): avc: denied { create } for pid=14835 comm="syz.2.5478" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 132.749922][ T29] audit: type=1400 audit(1768509620.446:356): avc: denied { write } for pid=14835 comm="syz.2.5478" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 132.769960][T14836] Process accounting resumed [ 132.828730][T14852] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 132.849428][T14859] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5492'. [ 132.917053][T14866] SELinux: syz.4.5495 (14866) set checkreqprot to 1. This is no longer supported. [ 133.084781][T14896] binfmt_misc: register: failed to install interpreter file ./file0 [ 133.264318][T14924] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 133.291710][T14924] gretap1: entered allmulticast mode [ 133.387782][T14938] netlink: 'syz.4.5531': attribute type 12 has an invalid length. [ 133.397513][T14939] netlink: 'syz.3.5530': attribute type 13 has an invalid length. [ 133.401218][T14940] can0: slcan on ttyS3. [ 133.405354][T14939] netlink: 'syz.3.5530': attribute type 27 has an invalid length. [ 133.469189][T14946] loop4: detected capacity change from 0 to 1024 [ 133.481722][T14936] can0 (unregistered): slcan off ttyS3. [ 133.512740][T14946] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.573823][T14955] netlink: 'syz.2.5535': attribute type 2 has an invalid length. [ 133.605316][T14951] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 260: invalid block bitmap [ 133.673785][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.696319][T14965] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5539'. [ 134.080913][T15019] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5558'. [ 134.181049][T15035] netlink: 172 bytes leftover after parsing attributes in process `syz.0.5564'. [ 134.215517][T15037] netlink: 'syz.4.5565': attribute type 10 has an invalid length. [ 134.254357][T15044] netlink: 'syz.2.5566': attribute type 21 has an invalid length. [ 134.262314][T15044] netlink: 'syz.2.5566': attribute type 1 has an invalid length. [ 134.301649][T15045] xt_CT: You must specify a L4 protocol and not use inversions on it [ 134.594150][T15084] tc_dump_action: action bad kind [ 134.604676][T15087] No such timeout policy "syz1" [ 134.721144][T15105] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 134.850185][T15124] loop3: detected capacity change from 0 to 1024 [ 134.909515][T15124] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.078400][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.128529][T15160] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 135.158131][T15159] xt_cluster: you have exceeded the maximum number of cluster nodes (3131 > 32) [ 136.070031][T15297] __nla_validate_parse: 7 callbacks suppressed [ 136.070051][T15297] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5690'. [ 136.163671][T15304] netlink: 148 bytes leftover after parsing attributes in process `syz.1.5695'. [ 136.172883][T15304] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 136.279017][T15320] macsec0: entered promiscuous mode [ 136.284490][T15320] macsec0: entered allmulticast mode [ 136.289864][T15320] veth1_macvtap: entered allmulticast mode [ 136.472138][T15350] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5717'. [ 136.491398][T15353] bridge3: entered allmulticast mode [ 136.497250][T15354] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'filter' [ 136.547070][T15361] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 136.599188][T15365] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 137.049418][T15429] IPv6: NLM_F_CREATE should be specified when creating new route [ 137.161470][T15445] validate_nla: 7 callbacks suppressed [ 137.161489][T15445] netlink: 'syz.2.5760': attribute type 8 has an invalid length. [ 137.217787][T15452] netlink: 'syz.1.5764': attribute type 21 has an invalid length. [ 137.253221][T15456] netlink: 'syz.4.5765': attribute type 21 has an invalid length. [ 137.261158][T15456] netlink: 'syz.4.5765': attribute type 4 has an invalid length. [ 137.381042][T15474] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5777'. [ 137.500381][ T29] kauditd_printk_skb: 124 callbacks suppressed [ 137.500398][ T29] audit: type=1326 audit(1768509625.632:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15494 comm="syz.2.5785" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec60d6f749 code=0x7ffc0000 [ 137.544200][ T29] audit: type=1326 audit(1768509625.674:482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15494 comm="syz.2.5785" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec60d6f749 code=0x7ffc0000 [ 137.567903][ T29] audit: type=1326 audit(1768509625.685:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15494 comm="syz.2.5785" exe="/root/syz-executor" sig=0 arch=c000003e syscall=137 compat=0 ip=0x7fec60d6f749 code=0x7ffc0000 [ 137.591986][ T29] audit: type=1326 audit(1768509625.685:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15494 comm="syz.2.5785" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec60d6f749 code=0x7ffc0000 [ 137.624223][T15502] SELinux: failed to load policy [ 137.646742][T15506] netlink: 'syz.0.5790': attribute type 4 has an invalid length. [ 137.668914][ T29] audit: type=1400 audit(1768509625.758:485): avc: denied { load_policy } for pid=15501 comm="syz.3.5788" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 137.776383][ T29] audit: type=1400 audit(1768509625.916:486): avc: denied { write } for pid=15517 comm="syz.0.5798" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 137.842136][T15529] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5801'. [ 137.900089][ T29] audit: type=1400 audit(1768509626.052:487): avc: denied { setopt } for pid=15533 comm="syz.3.5803" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 138.110504][ T29] audit: type=1400 audit(1768509626.273:488): avc: denied { read } for pid=15558 comm="syz.0.5816" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 138.156243][ T29] audit: type=1400 audit(1768509626.273:489): avc: denied { open } for pid=15558 comm="syz.0.5816" path="/dev/rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 138.179784][ T29] audit: type=1400 audit(1768509626.273:490): avc: denied { ioctl } for pid=15558 comm="syz.0.5816" path="/dev/rtc0" dev="devtmpfs" ino=244 ioctlcmd=0x7010 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 138.189781][T15563] loop2: detected capacity change from 0 to 1024 [ 138.213953][T15562] netlink: 'syz.4.5818': attribute type 33 has an invalid length. [ 138.221927][T15562] netlink: 152 bytes leftover after parsing attributes in process `syz.4.5818'. [ 138.266988][T15563] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.334514][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.415368][T15589] xfrm0: entered promiscuous mode [ 138.420474][T15589] xfrm0: entered allmulticast mode [ 138.467620][T15598] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5832'. [ 138.498695][T15602] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5835'. [ 138.530884][T15606] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5837'. [ 138.539835][T15606] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5837'. [ 138.590630][T15608] bond1 (unregistering): Released all slaves [ 138.676450][T15632] netlink: 'syz.0.5847': attribute type 4 has an invalid length. [ 138.681137][T15631] netlink: 'syz.4.5850': attribute type 39 has an invalid length. [ 138.768793][T15643] netlink: 'syz.0.5854': attribute type 21 has an invalid length. [ 138.776760][T15643] IPv6: NLM_F_CREATE should be specified when creating new route [ 138.843845][T15643] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 138.851095][T15643] IPv6: NLM_F_CREATE should be set when creating new route [ 138.858371][T15643] IPv6: NLM_F_CREATE should be set when creating new route [ 138.865633][T15643] IPv6: NLM_F_CREATE should be set when creating new route [ 139.064231][T15684] bond1: option arp_all_targets: invalid value (262144) [ 139.106508][T15684] bond1 (unregistering): Released all slaves [ 139.179889][T15713] netlink: 'syz.2.5888': attribute type 21 has an invalid length. [ 139.227300][T15718] xt_CT: You must specify a L4 protocol and not use inversions on it [ 139.272442][T15722] loop0: detected capacity change from 0 to 1024 [ 139.350871][T15722] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 139.377378][T15739] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 139.403408][T15722] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.5892: missing EA_INODE flag [ 139.415538][T15722] EXT4-fs (loop0): Remounting filesystem read-only [ 139.459374][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.660239][T15781] program syz.4.5920 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 139.736033][T15798] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 140.061299][T15858] loop1: detected capacity change from 0 to 1024 [ 140.074612][T15858] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 140.087289][T15858] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e041c01c, mo2=0002] [ 140.095723][T15858] System zones: 0-1, 3-36 [ 140.117231][T15858] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.156641][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.279750][T15890] hsr_slave_0: left promiscuous mode [ 140.289466][T15890] hsr_slave_1: left promiscuous mode [ 140.860351][T16039] x_tables: ip_tables: REDIRECT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 141.061639][T16084] __nla_validate_parse: 14 callbacks suppressed [ 141.061654][T16084] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6036'. [ 141.097530][T16090] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6040'. [ 141.126526][T16091] vxcan3: entered promiscuous mode [ 141.131734][T16091] vxcan3: entered allmulticast mode [ 141.165176][T16084] bond1: option ad_user_port_key: invalid value (1136) [ 141.172154][T16084] bond1: option ad_user_port_key: allowed values 0 - 1023 [ 141.184922][T16169] loop2: detected capacity change from 0 to 128 [ 141.192999][T16084] bond1 (unregistering): Released all slaves [ 141.319584][T16224] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6051'. [ 141.358294][T16237] x_tables: unsorted entry at hook 1 [ 141.381483][T16243] loop4: detected capacity change from 0 to 1024 [ 141.405004][T16243] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 141.422018][T16243] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e041c01c, mo2=0002] [ 141.429697][T16250] loop2: detected capacity change from 0 to 256 [ 141.438141][T16243] System zones: 0-1, 3-36 [ 141.445233][T16243] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.479140][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.581733][T16283] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6069'. [ 141.595992][T16283] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 141.621010][T16284] loop3: detected capacity change from 0 to 2048 [ 141.642539][T16295] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6074'. [ 141.651509][T16295] netlink: 348 bytes leftover after parsing attributes in process `syz.0.6074'. [ 141.660613][T16295] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6074'. [ 141.669518][T16295] netlink: 348 bytes leftover after parsing attributes in process `syz.0.6074'. [ 141.679569][T16295] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6074'. [ 141.691284][T16284] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.717291][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.754183][T16295] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6074'. [ 141.791853][T16320] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 141.940379][T16351] loop1: detected capacity change from 0 to 764 [ 141.949000][T16355] validate_nla: 4 callbacks suppressed [ 141.949067][T16355] netlink: 'syz.3.6091': attribute type 16 has an invalid length. [ 141.999403][T16351] Symlink component flag not implemented [ 142.005081][T16351] Symlink component flag not implemented [ 142.053801][T16351] Symlink component flag not implemented (128) [ 142.060142][T16351] Symlink component flag not implemented (122) [ 142.116682][T16392] netlink: 'syz.4.6103': attribute type 5 has an invalid length. [ 142.124523][T16392] netlink: 'syz.4.6103': attribute type 11 has an invalid length. [ 142.233885][T16419] netlink: 'syz.1.6112': attribute type 1 has an invalid length. [ 142.259309][T16424] netlink: 'syz.2.6115': attribute type 1 has an invalid length. [ 142.312688][T16434] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 142.312683][ T29] kauditd_printk_skb: 54 callbacks suppressed [ 142.312713][ T29] audit: type=1400 audit(1768509630.693:545): avc: denied { ioctl } for pid=16432 comm="syz.1.6117" path="socket:[42829]" dev="sockfs" ino=42829 ioctlcmd=0x89f0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 142.324817][T16434] bond0: (slave lo): Error: Device can not be enslaved while up [ 142.363642][T16438] xt_CT: You must specify a L4 protocol and not use inversions on it [ 142.446118][ T29] audit: type=1400 audit(1768509630.830:546): avc: denied { getopt } for pid=16454 comm="syz.1.6125" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 142.475758][T16458] loop3: detected capacity change from 0 to 128 [ 142.586928][ T29] audit: type=1400 audit(1768509630.977:547): avc: denied { write } for pid=16481 comm="syz.3.6134" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 142.606398][ T29] audit: type=1400 audit(1768509630.977:548): avc: denied { connect } for pid=16481 comm="syz.3.6134" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 142.626062][ T29] audit: type=1400 audit(1768509630.977:549): avc: denied { name_connect } for pid=16481 comm="syz.3.6134" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 142.758263][ T29] audit: type=1400 audit(1768509631.155:550): avc: denied { create } for pid=16513 comm="syz.0.6147" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 142.803722][ T29] audit: type=1400 audit(1768509631.187:551): avc: denied { ioctl } for pid=16513 comm="syz.0.6147" path="socket:[43638]" dev="sockfs" ino=43638 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 142.845194][ T29] audit: type=1400 audit(1768509631.229:552): avc: denied { create } for pid=16519 comm="syz.3.6149" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 142.865301][ T29] audit: type=1326 audit(1768509631.229:553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16521 comm="syz.1.6148" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa2e27f749 code=0x7ffc0000 [ 142.888838][ T29] audit: type=1326 audit(1768509631.229:554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16521 comm="syz.1.6148" exe="/root/syz-executor" sig=0 arch=c000003e syscall=90 compat=0 ip=0x7ffa2e27f749 code=0x7ffc0000 [ 142.987881][T16539] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 142.997765][T16539] vhci_hcd vhci_hcd.2: invalid port number 96 [ 143.003909][T16539] vhci_hcd vhci_hcd.2: default hub control req: 0300 vfffa i0060 l0 [ 143.017584][T16554] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 143.397071][T16636] xt_socket: unknown flags 0x48 [ 143.442503][T16648] netlink: 'syz.0.6201': attribute type 13 has an invalid length. [ 143.471073][T16648] gretap0: refused to change device tx_queue_len [ 143.495463][T16648] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 143.522727][T16654] loop1: detected capacity change from 0 to 2048 [ 143.558507][T16654] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 143.570896][T16654] ext4 filesystem being mounted at /1245/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 143.609068][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.683747][T16678] loop0: detected capacity change from 0 to 512 [ 143.724875][T16678] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.743434][T16678] ext4 filesystem being mounted at /1268/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 143.763237][T16697] loop1: detected capacity change from 0 to 2048 [ 143.785256][T16678] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz.0.6215: corrupted xattr block 6: invalid header [ 143.800643][T16678] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 143.811837][T16678] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz.0.6215: corrupted xattr block 6: invalid header [ 143.825197][T16678] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 143.834282][T16678] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz.0.6215: corrupted xattr block 6: invalid header [ 143.850749][T16697] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.863571][T16678] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 143.880327][T16697] EXT4-fs error (device loop1): ext4_find_extent:939: inode #2: comm syz.1.6217: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 143.911786][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.922773][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.054896][T16738] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 144.064631][T16738] vhci_hcd vhci_hcd.2: invalid port number 96 [ 144.070791][T16738] vhci_hcd vhci_hcd.2: default hub control req: 0300 vfffa i0060 l0 [ 144.158906][T16764] xt_limit: Overflow, try lower: 268435456/134217728 [ 144.273793][T16791] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 144.290446][T16793] bridge_slave_0: left allmulticast mode [ 144.296249][T16793] bridge_slave_0: left promiscuous mode [ 144.302126][T16793] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.565825][T16858] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 144.675109][T16885] netlink: 'syz.1.6279': attribute type 21 has an invalid length. [ 144.683803][T16885] netlink: 'syz.1.6279': attribute type 6 has an invalid length. [ 144.847872][T16923] set_capacity_and_notify: 2 callbacks suppressed [ 144.847891][T16923] loop1: detected capacity change from 0 to 164 [ 144.986997][T16943] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 145.049937][T16949] netlink: 'syz.4.6297': attribute type 1 has an invalid length. [ 145.131358][T16962] usb usb8: usbfs: process 16962 (syz.1.6304) did not claim interface 0 before use [ 145.169533][T16969] loop2: detected capacity change from 0 to 2048 [ 145.203551][T16969] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.218382][T16969] EXT4-fs error (device loop2): ext4_find_extent:939: inode #2: comm syz.2.6305: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 145.278883][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.353349][T17009] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=17009 comm=syz.2.6315 [ 145.378992][T17014] mmap: syz.4.6319 (17014): VmData 29118464 exceed data ulimit 1587. Update limits or use boot option ignore_rlimit_data. [ 145.475592][T17037] netlink: 'syz.4.6328': attribute type 11 has an invalid length. [ 145.587263][T17063] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 145.625583][T17063] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 145.900739][T17133] __nla_validate_parse: 21 callbacks suppressed [ 145.900757][T17133] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6358'. [ 146.032532][T17165] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6369'. [ 146.122637][T17181] netlink: 20 bytes leftover after parsing attributes in process `syz.3.6377'. [ 146.153383][T17191] IPv6: Can't replace route, no match found [ 146.272501][T17220] xt_TCPMSS: Only works on TCP SYN packets [ 146.346879][T17236] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6397'. [ 146.442446][T17259] netlink: 128 bytes leftover after parsing attributes in process `syz.0.6405'. [ 146.460508][T17259] netlink: 3 bytes leftover after parsing attributes in process `syz.0.6405'. [ 146.500065][T17270] netlink: 209860 bytes leftover after parsing attributes in process `syz.1.6410'. [ 146.599805][T17320] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6418'. [ 146.622513][T17320] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 146.622842][T17322] netlink: 3 bytes leftover after parsing attributes in process `syz.2.6416'. [ 146.641568][T17329] netlink: 28 bytes leftover after parsing attributes in process `syz.0.6419'. [ 146.684474][T17335] bridge_slave_0: left allmulticast mode [ 146.684587][T17335] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.693367][T17335] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 146.790040][T17350] validate_nla: 7 callbacks suppressed [ 146.790054][T17350] netlink: 'syz.3.6428': attribute type 21 has an invalid length. [ 146.865922][T17365] loop1: detected capacity change from 0 to 512 [ 146.883446][T17365] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 146.923539][T17365] EXT4-fs (loop1): 1 orphan inode deleted [ 146.929432][T17365] EXT4-fs (loop1): 1 truncate cleaned up [ 146.956378][T17365] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 146.974460][T17365] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 146.992274][T17365] EXT4-fs (loop1): Remounting filesystem read-only [ 147.091035][T17413] netlink: 'syz.2.6450': attribute type 29 has an invalid length. [ 147.103483][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.128559][T17420] netlink: 'syz.0.6454': attribute type 1 has an invalid length. [ 147.210848][ T29] kauditd_printk_skb: 46 callbacks suppressed [ 147.210865][ T29] audit: type=1400 audit(1768509635.838:601): avc: denied { getopt } for pid=17437 comm="syz.0.6460" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 147.289260][T17450] ipt_rpfilter: unknown options [ 147.347650][ T29] audit: type=1400 audit(1768509635.974:602): avc: denied { read } for pid=17459 comm="syz.3.6467" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 147.372744][T17466] IPv6: Can't replace route, no match found [ 147.408999][ T29] audit: type=1326 audit(1768509636.048:603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17474 comm="syz.3.6473" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdea4d2f749 code=0x7ffc0000 [ 147.466984][ T29] audit: type=1326 audit(1768509636.048:604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17474 comm="syz.3.6473" exe="/root/syz-executor" sig=0 arch=c000003e syscall=111 compat=0 ip=0x7fdea4d2f749 code=0x7ffc0000 [ 147.490559][ T29] audit: type=1326 audit(1768509636.048:605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17474 comm="syz.3.6473" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdea4d2f749 code=0x7ffc0000 [ 147.514079][ T29] audit: type=1326 audit(1768509636.048:606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17474 comm="syz.3.6473" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdea4d2f749 code=0x7ffc0000 [ 147.586921][T17491] bond4: entered promiscuous mode [ 147.592292][T17491] 8021q: adding VLAN 0 to HW filter on device bond4 [ 147.702209][T17557] netlink: 'syz.0.6492': attribute type 3 has an invalid length. [ 147.709994][T17557] netlink: 'syz.0.6492': attribute type 3 has an invalid length. [ 147.734887][T17561] vti0: entered allmulticast mode [ 148.115018][T17619] netlink: 'syz.1.6514': attribute type 3 has an invalid length. [ 148.196175][ T29] audit: type=1326 audit(1768509636.867:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17638 comm="syz.2.6523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec60d6f749 code=0x7ffc0000 [ 148.219763][ T29] audit: type=1326 audit(1768509636.867:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17638 comm="syz.2.6523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=38 compat=0 ip=0x7fec60d6f749 code=0x7ffc0000 [ 148.243128][ T29] audit: type=1326 audit(1768509636.867:609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17638 comm="syz.2.6523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec60d6f749 code=0x7ffc0000 [ 148.266603][ T29] audit: type=1326 audit(1768509636.867:610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17638 comm="syz.2.6523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec60d6f749 code=0x7ffc0000 [ 148.650489][T17697] openvswitch: netlink: Key 0 has unexpected len 2 expected 0 [ 148.711883][T17704] netlink: 'syz.2.6547': attribute type 46 has an invalid length. [ 148.728820][T17707] x_tables: duplicate underflow at hook 4 [ 148.761237][T17713] syz_tun: refused to change device tx_queue_len [ 148.851384][T17730] netlink: 'syz.2.6558': attribute type 12 has an invalid length. [ 149.073272][T17781] loop2: detected capacity change from 0 to 512 [ 149.102183][T17781] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 149.115052][T17781] ext4 filesystem being mounted at /1302/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.143592][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.538452][T17873] netlink: 'syz.4.6617': attribute type 10 has an invalid length. [ 149.578119][T17873] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.585317][T17873] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.595667][T17884] openvswitch: netlink: Key 0 has unexpected len 2 expected 0 [ 149.622935][T17873] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.630096][T17873] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.637476][T17873] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.644609][T17873] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.666863][T17873] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 149.867401][T17932] bond0: (slave bond_slave_1): Releasing backup interface [ 150.028904][T17973] netlink: zone id is out of range [ 150.034092][T17973] netlink: zone id is out of range [ 150.072079][T17973] netlink: set zone limit has 8 unknown bytes [ 150.153726][T17998] ieee802154 phy0 wpan0: encryption failed: -22 [ 150.379426][T18037] gre1: entered promiscuous mode [ 150.384436][T18037] gre1: entered allmulticast mode [ 150.594121][T18087] netlink: 'syz.1.6704': attribute type 21 has an invalid length. [ 150.640117][T18100] Illegal XDP return value 1371825173 on prog (id 499) dev N/A, expect packet loss! [ 150.664711][T18104] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 150.770218][T18124] netdevsim netdevsim4 netdevsim0: entered allmulticast mode [ 150.829654][T18131] loop4: detected capacity change from 0 to 164 [ 150.860809][T18138] __nla_validate_parse: 18 callbacks suppressed [ 150.860826][T18138] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6728'. [ 150.897320][T18131] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 150.939961][T18148] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 150.968386][T18154] loop4: detected capacity change from 0 to 164 [ 150.993636][T18154] Unable to read rock-ridge attributes [ 151.017367][T18154] Unable to read rock-ridge attributes [ 151.064047][T18169] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6738'. [ 151.182019][T18194] netlink: 83992 bytes leftover after parsing attributes in process `syz.3.6748'. [ 151.197815][T18194] netlink: zone id is out of range [ 151.203049][T18194] netlink: zone id is out of range [ 151.272366][T18194] netlink: set zone limit has 8 unknown bytes [ 151.367819][T18222] xt_hashlimit: max too large, truncated to 1048576 [ 151.401322][T18232] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6762'. [ 151.460885][T18241] sock: sock_timestamping_bind_phc: sock not bind to device [ 151.832101][T18334] bridge_slave_0: entered allmulticast mode [ 151.864600][T18334] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 151.877561][T18340] validate_nla: 1 callbacks suppressed [ 151.877611][T18340] netlink: 'syz.0.6806': attribute type 46 has an invalid length. [ 151.894323][T18340] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6806'. [ 151.910518][T18341] netlink: 'syz.2.6805': attribute type 30 has an invalid length. [ 151.947597][T18341] bond0: option arp_missed_max: invalid value (0) [ 151.954119][T18341] bond0: option arp_missed_max: allowed values 1 - 255 [ 151.962556][T18341] bond0 (unregistering): Released all slaves [ 152.028982][T18424] netlink: 'syz.3.6813': attribute type 1 has an invalid length. [ 152.036836][T18424] netlink: 'syz.3.6813': attribute type 2 has an invalid length. [ 152.044580][T18424] netlink: 60 bytes leftover after parsing attributes in process `syz.3.6813'. [ 152.068205][T18345] loop1: detected capacity change from 0 to 8192 [ 152.112562][ T3309] loop1: p4 < > [ 152.122102][T18345] loop1: p4 < > [ 152.234103][T18463] xt_CT: No such helper "pptp" [ 152.252914][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 152.278408][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 152.302833][T18475] netlink: 272 bytes leftover after parsing attributes in process `syz.0.6830'. [ 152.325805][T18482] netlink: 'syz.1.6833': attribute type 2 has an invalid length. [ 152.353513][T18485] binfmt_misc: register: failed to install interpreter file ./file0 [ 152.381425][ T29] kauditd_printk_skb: 27 callbacks suppressed [ 152.381442][ T29] audit: type=1400 audit(1768509641.266:638): avc: denied { mounton } for pid=18489 comm="syz.4.6837" path="/1418/bus" dev="tmpfs" ino=7244 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 152.410352][T18490] 9p: Bad value for 'source' [ 152.436861][ T29] audit: type=1326 audit(1768509641.319:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18492 comm="syz.1.6838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa2e27f749 code=0x7ffc0000 [ 152.460524][ T29] audit: type=1326 audit(1768509641.319:640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18492 comm="syz.1.6838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa2e27f749 code=0x7ffc0000 [ 152.491539][ T29] audit: type=1326 audit(1768509641.329:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18495 comm="syz.0.6840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd5b5f6f749 code=0x7ffc0000 [ 152.515029][ T29] audit: type=1326 audit(1768509641.371:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18495 comm="syz.0.6840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=37 compat=0 ip=0x7fd5b5f6f749 code=0x7ffc0000 [ 152.538430][ T29] audit: type=1326 audit(1768509641.371:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18495 comm="syz.0.6840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd5b5f6f749 code=0x7ffc0000 [ 152.548252][T18504] x_tables: ip_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 152.562043][ T29] audit: type=1326 audit(1768509641.371:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18495 comm="syz.0.6840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd5b5f6f749 code=0x7ffc0000 [ 152.595678][ T29] audit: type=1326 audit(1768509641.371:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18492 comm="syz.1.6838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=117 compat=0 ip=0x7ffa2e27f749 code=0x7ffc0000 [ 152.619168][ T29] audit: type=1326 audit(1768509641.371:646): auid=4294967295 uid=60928 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18492 comm="syz.1.6838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa2e27f749 code=0x7ffc0000 [ 152.642993][ T29] audit: type=1326 audit(1768509641.371:647): auid=4294967295 uid=60928 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18492 comm="syz.1.6838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa2e27f749 code=0x7ffc0000 [ 152.664326][T18507] xt_l2tp: v2 sid > 0xffff: 4294901760 [ 152.686983][T18496] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.748380][T18521] netlink: 'syz.1.6849': attribute type 2 has an invalid length. [ 152.756361][T18521] netlink: 'syz.1.6849': attribute type 1 has an invalid length. [ 152.764467][T18521] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6849'. [ 152.777190][T18496] bridge_slave_0: left promiscuous mode [ 152.783066][T18496] bridge_slave_0: left allmulticast mode [ 152.804013][T18524] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6850'. [ 152.805412][T18496] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 152.813005][T18524] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6850'. [ 152.826206][T18496] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 152.870322][T18529] netlink: 'syz.1.6852': attribute type 5 has an invalid length. [ 152.901831][T18518] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 152.917095][ T2877] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.930283][ T2877] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.993848][T18535] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 153.013562][T18535] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 153.034603][T18535] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 153.044615][T18535] bond0 (unregistering): Released all slaves [ 153.060194][ T2877] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 153.072447][T18554] veth2: entered allmulticast mode [ 153.117169][ T2877] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 153.258871][T18623] lo speed is unknown, defaulting to 1000 [ 153.269160][T18623] lo speed is unknown, defaulting to 1000 [ 153.276809][T18623] lo speed is unknown, defaulting to 1000 [ 153.356477][T18623] infiniband syz1: set active [ 153.361261][T18623] infiniband syz1: added lo [ 153.368334][ T4821] lo speed is unknown, defaulting to 1000 [ 153.383472][T18623] RDS/IB: syz1: added [ 153.392687][T18623] smc: adding ib device syz1 with port count 1 [ 153.408709][T18623] smc: ib device syz1 port 1 has no pnetid [ 153.414856][ T3505] lo speed is unknown, defaulting to 1000 [ 153.439002][T18623] lo speed is unknown, defaulting to 1000 [ 153.461371][T18656] loop3: detected capacity change from 0 to 128 [ 153.470717][T18656] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 153.489552][T18656] ext4 filesystem being mounted at /1307/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 153.523745][ T3317] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 153.546571][T18623] lo speed is unknown, defaulting to 1000 [ 153.630080][T18623] lo speed is unknown, defaulting to 1000 [ 153.636009][T18681] netlink: 'syz.1.6897': attribute type 10 has an invalid length. [ 153.667722][T18681] team0: Port device dummy0 added [ 153.719182][T18623] lo speed is unknown, defaulting to 1000 [ 153.747373][T18697] veth2: entered allmulticast mode [ 153.801708][T18623] lo speed is unknown, defaulting to 1000 [ 153.838173][T18699] loop3: detected capacity change from 0 to 8192 [ 153.855249][T18723] netlink: 'syz.2.6910': attribute type 29 has an invalid length. [ 153.902800][ T3309] loop3: p4 < > [ 153.916781][T18699] loop3: p4 < > [ 153.990316][T18747] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 154.036631][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 154.061658][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 154.081659][T18765] xt_CT: You must specify a L4 protocol and not use inversions on it [ 154.153469][T18783] SET target dimension over the limit! [ 154.173233][T18786] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 154.380638][T18831] bond0: (slave veth0_to_hsr): Enslaving as an active interface with an up link [ 154.426524][T18837] .` (unregistering): (slave bond_slave_0): Releasing backup interface [ 154.460742][T18837] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 154.474278][T18837] .` (unregistering): Released all slaves [ 154.713118][T18935] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 154.765308][T18935] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 154.796130][T18935] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 154.816793][T18935] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.823952][T18935] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.842305][T18935] bond0 (unregistering): Released all slaves [ 155.195115][T19064] loop2: detected capacity change from 0 to 512 [ 155.215005][T19064] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.7015: Failed to acquire dquot type 1 [ 155.237841][T19064] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.7015: Failed to acquire dquot type 1 [ 155.263040][T19064] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.7015: bg 0: block 248: padding at end of block bitmap is not set [ 155.320545][T19064] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 155.330307][T19064] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.7015: Failed to acquire dquot type 1 [ 155.356537][T19064] EXT4-fs (loop2): 1 orphan inode deleted [ 155.377894][T19064] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 155.401603][T19064] ext4 filesystem being mounted at /1392/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.544484][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.731165][T19187] __nla_validate_parse: 20 callbacks suppressed [ 155.731187][T19187] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7058'. [ 155.746604][T19187] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7058'. [ 155.840314][T19204] bridge2: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 155.870242][T19219] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7069'. [ 155.887536][T19219] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7069'. [ 156.012217][T19248] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7081'. [ 156.075289][T19248] veth3: entered promiscuous mode [ 156.111647][T19319] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7087'. [ 156.193399][T19332] netlink: 148 bytes leftover after parsing attributes in process `syz.0.7091'. [ 156.247282][T19348] x_tables: ip_tables: osf match: only valid for protocol 6 [ 156.397034][T19376] netlink: 36 bytes leftover after parsing attributes in process `syz.1.7107'. [ 156.586029][T19406] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7119'. [ 156.737345][T19381] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.744676][T19381] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.799132][T19381] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 156.810341][T19381] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 156.821686][T19381] xfrm0: left promiscuous mode [ 156.826637][T19381] xfrm0: left allmulticast mode [ 156.863062][T17285] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 156.902387][T17285] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 156.911501][T17285] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 156.967225][T17285] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 157.103103][T19451] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7136'. [ 157.151621][T19453] bond0: entered allmulticast mode [ 157.169239][T19453] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.227539][T19508] validate_nla: 9 callbacks suppressed [ 157.227560][T19508] netlink: 'syz.3.7145': attribute type 21 has an invalid length. [ 157.300571][ T29] kauditd_printk_skb: 45 callbacks suppressed [ 157.300587][ T29] audit: type=1400 audit(1768509646.421:687): avc: denied { kexec_image_load } for pid=19518 comm="syz.3.7149" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 157.341411][ T29] audit: type=1400 audit(1768509646.474:688): avc: denied { write } for pid=19523 comm="syz.2.7151" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 157.364560][ T29] audit: type=1400 audit(1768509646.474:689): avc: denied { open } for pid=19523 comm="syz.2.7151" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 157.388194][T19527] random: crng reseeded on system resumption [ 157.426851][T19535] SET target dimension over the limit! [ 157.581929][T19576] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic [ 157.649732][T19592] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 157.725540][T19605] netlink: 'syz.4.7181': attribute type 1 has an invalid length. [ 157.790244][ T29] audit: type=1400 audit(1768509646.946:690): avc: denied { write } for pid=19616 comm="syz.1.7186" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 157.792762][T19618] xt_hashlimit: max too large, truncated to 1048576 [ 157.828906][T19618] xt_CT: You must specify a L4 protocol and not use inversions on it [ 157.860830][T19625] loop3: detected capacity change from 0 to 512 [ 157.880967][T19625] EXT4-fs: Ignoring removed oldalloc option [ 157.889338][ T3411] lo speed is unknown, defaulting to 1000 [ 157.895156][ T3411] syz1: Port: 1 Link DOWN [ 157.918113][ T3411] lo speed is unknown, defaulting to 1000 [ 157.919703][T19635] xt_hashlimit: max too large, truncated to 1048576 [ 157.941392][T19625] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 157.954601][T19637] netlink: 'syz.1.7193': attribute type 4 has an invalid length. [ 157.962586][T19625] ext4 filesystem being mounted at /1366/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 158.001037][ T29] audit: type=1400 audit(1768509647.167:691): avc: denied { append } for pid=19647 comm="syz.4.7196" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 158.025314][ T29] audit: type=1400 audit(1768509647.167:692): avc: denied { open } for pid=19647 comm="syz.4.7196" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 158.050666][T19648] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 158.067991][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.207313][T19684] netlink: 'syz.3.7206': attribute type 10 has an invalid length. [ 158.226728][T19684] team0: Port device netdevsim0 added [ 158.248653][T19685] bond0: option lacp_active: invalid value (37) [ 158.263041][T19685] bond0 (unregistering): Released all slaves [ 158.368987][ T29] audit: type=1400 audit(1768509647.545:693): avc: denied { lock } for pid=19780 comm="syz.2.7222" path="socket:[51215]" dev="sockfs" ino=51215 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 158.495788][T19807] netlink: 'syz.3.7231': attribute type 21 has an invalid length. [ 158.538515][T19807] netlink: 'syz.3.7231': attribute type 1 has an invalid length. [ 158.728611][ T29] audit: type=1326 audit(1768509647.923:694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19863 comm="syz.3.7254" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdea4d2f749 code=0x7ffc0000 [ 158.797261][ T29] audit: type=1326 audit(1768509647.954:695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19863 comm="syz.3.7254" exe="/root/syz-executor" sig=0 arch=c000003e syscall=447 compat=0 ip=0x7fdea4d2f749 code=0x7ffc0000 [ 158.820810][ T29] audit: type=1326 audit(1768509647.954:696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19863 comm="syz.3.7254" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdea4d2f749 code=0x7ffc0000 [ 158.881690][T19887] netlink: 'syz.0.7263': attribute type 28 has an invalid length. [ 158.889640][T19887] netlink: 'syz.0.7263': attribute type 3 has an invalid length. [ 158.943982][T19903] A link change request failed with some changes committed already. Interface xfrm0 may have been left with an inconsistent configuration, please check. [ 158.994790][T19904] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.044424][T19919] xt_hashlimit: size too large, truncated to 1048576 [ 159.051210][T19919] xt_hashlimit: max too large, truncated to 1048576 [ 159.063903][T19904] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 159.074832][T19904] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 159.128972][T19904] veth3: left promiscuous mode [ 159.148047][T17285] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.175273][T17285] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.196436][T17285] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.224011][T17285] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.384445][T19980] xt_cgroup: xt_cgroup: no path or classid specified [ 159.548441][T20020] bond0: entered promiscuous mode [ 159.553822][T20020] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.587794][T20056] netlink: 'syz.1.7314': attribute type 13 has an invalid length. [ 159.651859][T20067] loop4: detected capacity change from 0 to 1024 [ 159.681792][T20067] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 159.691647][T20067] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 159.702602][T20067] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 159.721691][T20067] EXT4-fs error (device loop4): ext4_get_journal_inode:5849: inode #32: comm syz.4.7318: iget: special inode unallocated [ 159.775196][T20067] EXT4-fs (loop4): no journal found [ 159.780498][T20067] EXT4-fs (loop4): can't get journal size [ 159.791777][T20067] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 159.817058][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.989567][T20081] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.996937][T20081] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.092795][T20081] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 160.104485][T20081] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 160.138005][T20081] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 160.149201][T20081] bridge3: left allmulticast mode [ 160.155987][T20081] gre1: left promiscuous mode [ 160.160778][T20081] gre1: left allmulticast mode [ 160.182181][ T52] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 160.219284][ T52] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 160.255877][ T52] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 160.292266][ T52] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 160.514852][T20171] netlink: 'syz.0.7349': attribute type 3 has an invalid length. [ 160.588262][T20186] __nla_validate_parse: 19 callbacks suppressed [ 160.588278][T20186] netlink: 128 bytes leftover after parsing attributes in process `syz.4.7356'. [ 160.626293][T20186] netlink: 3 bytes leftover after parsing attributes in process `syz.4.7356'. [ 160.664828][T20202] team0: Port device syz_tun added [ 160.690853][T20207] netlink: 24 bytes leftover after parsing attributes in process `syz.0.7363'. [ 160.742907][T20193] loop1: detected capacity change from 0 to 8192 [ 160.793125][T20223] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7368'. [ 160.802241][T20223] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7368'. [ 160.960597][T20269] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 161.060527][T20288] geneve1: entered allmulticast mode [ 161.273464][T20329] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7404'. [ 161.340967][T20337] Process accounting paused [ 161.402253][T20360] netlink: 132 bytes leftover after parsing attributes in process `syz.0.7415'. [ 161.505814][T20386] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7424'. [ 161.514800][T20386] netlink: 32 bytes leftover after parsing attributes in process `syz.4.7424'. [ 161.523973][T20386] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7424'. [ 161.646181][T20410] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 161.656085][T20410] bridge1: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 161.775622][T20447] usb usb9: usbfs: process 20447 (syz.1.7446) did not claim interface 0 before use [ 162.086963][T20513] loop4: detected capacity change from 0 to 1764 [ 162.135034][T20519] loop2: detected capacity change from 0 to 128 [ 162.173394][T20519] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 162.198765][T20530] bridge1: entered promiscuous mode [ 162.224804][T20519] ext4 filesystem being mounted at /1475/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 162.247662][ T3321] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 162.307378][T20556] validate_nla: 9 callbacks suppressed [ 162.307392][T20556] netlink: 'syz.3.7480': attribute type 1 has an invalid length. [ 162.314999][T20557] netlink: 'syz.2.7477': attribute type 12 has an invalid length. [ 162.367973][ T29] kauditd_printk_skb: 55 callbacks suppressed [ 162.367991][ T29] audit: type=1400 audit(1768509651.742:752): avc: denied { append } for pid=20563 comm="syz.4.7482" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 162.669394][ T29] audit: type=1400 audit(1768509652.067:753): avc: denied { bind } for pid=20624 comm="syz.0.7505" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 162.806430][T20652] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 162.884742][ T29] audit: type=1400 audit(1768509652.298:754): avc: denied { read write } for pid=20664 comm="syz.4.7518" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 162.968885][ T29] audit: type=1400 audit(1768509652.298:755): avc: denied { open } for pid=20664 comm="syz.4.7518" path="/syzcgroup/cpu/syz4/cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 163.081504][T20701] bridge6: trying to set multicast startup query interval above maximum, setting to 8640000 (86400000ms) [ 163.112989][ T29] audit: type=1400 audit(1768509652.529:756): avc: denied { read write } for pid=20705 comm="syz.3.7533" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 163.144805][ T29] audit: type=1400 audit(1768509652.529:757): avc: denied { open } for pid=20705 comm="syz.3.7533" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 163.178034][T20709] openvswitch: netlink: Flow key attr not present in new flow. [ 163.237439][T20720] netlink: 'syz.3.7537': attribute type 6 has an invalid length. [ 163.280475][ T29] audit: type=1400 audit(1768509652.708:758): avc: denied { sqpoll } for pid=20730 comm="syz.0.7542" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 163.728458][T20832] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 163.746299][T20832] SELinux: failed to load policy [ 163.752263][T20834] xt_HMARK: spi-set and port-set can't be combined [ 163.846465][ T29] audit: type=1400 audit(1768509653.306:759): avc: denied { create } for pid=20850 comm="syz.2.7586" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 163.893364][ T29] audit: type=1400 audit(1768509653.338:760): avc: denied { bind } for pid=20850 comm="syz.2.7586" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 163.955773][ T29] audit: type=1326 audit(1768509653.401:761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20867 comm="syz.3.7593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdea4d2f749 code=0x7ffc0000 [ 164.024596][T20880] netlink: 'syz.0.7595': attribute type 3 has an invalid length. [ 164.190005][T20912] xt_recent: Unsupported userspace flags (000000b1) [ 164.260281][T20924] netlink: 'syz.4.7617': attribute type 19 has an invalid length. [ 164.275541][T20930] x_tables: unsorted entry at hook 2 [ 164.410701][T20958] netlink: 'syz.4.7630': attribute type 2 has an invalid length. [ 164.418542][T20958] netlink: 'syz.4.7630': attribute type 3 has an invalid length. [ 164.478678][T20971] sctp: [Deprecated]: syz.4.7634 (pid 20971) Use of int in max_burst socket option. [ 164.478678][T20971] Use struct sctp_assoc_value instead [ 164.501737][T20974] SELinux: Context is not valid (left unmapped). [ 164.608477][T21028] netlink: 'syz.3.7646': attribute type 19 has an invalid length. [ 164.616333][T21028] netlink: 'syz.3.7646': attribute type 28 has an invalid length. [ 164.661810][T21035] ip6gretap1: entered allmulticast mode [ 165.007584][T21098] netlink: 'syz.1.7673': attribute type 1 has an invalid length. [ 165.200770][T21132] lo speed is unknown, defaulting to 1000 [ 165.215239][T21143] kernel profiling enabled (shift: 5) [ 165.451561][T21198] __nla_validate_parse: 22 callbacks suppressed [ 165.451580][T21198] netlink: 28 bytes leftover after parsing attributes in process `syz.1.7705'. [ 165.467146][T21198] netlink: 28 bytes leftover after parsing attributes in process `syz.1.7705'. [ 165.501382][T21209] netlink: 128 bytes leftover after parsing attributes in process `syz.0.7710'. [ 165.546037][T21220] loop4: detected capacity change from 0 to 128 [ 165.552523][T21209] netlink: 3 bytes leftover after parsing attributes in process `syz.0.7710'. [ 165.807929][T21265] vhci_hcd vhci_hcd.0: SetHubDepth req not supported for USB 2.0 roothub [ 165.970797][T21336] netlink: 128 bytes leftover after parsing attributes in process `syz.3.7746'. [ 166.060133][T21354] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7754'. [ 166.079557][T21354] netlink: 40 bytes leftover after parsing attributes in process `syz.3.7754'. [ 166.108505][T21363] xt_TCPMSS: Only works on TCP SYN packets [ 166.201720][T21378] netlink: zone id is out of range [ 166.272739][T21394] netlink: 132 bytes leftover after parsing attributes in process `syz.1.7771'. [ 166.294652][T21396] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 166.302159][T21396] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 166.431649][T21429] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7787'. [ 166.518504][T21446] netlink: 112 bytes leftover after parsing attributes in process `syz.1.7802'. [ 166.688483][T21487] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD [ 166.858362][T21510] lo speed is unknown, defaulting to 1000 [ 167.119272][T21575] loop0: detected capacity change from 0 to 512 [ 167.158782][T21575] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x05417272 (sector = 1) [ 167.196747][T21575] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 167.244399][ T29] kauditd_printk_skb: 24 callbacks suppressed [ 167.244413][ T29] audit: type=1400 audit(1768509656.865:786): avc: denied { remount } for pid=21572 comm="syz.0.7838" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 167.356450][T21611] netlink: zone id is out of range [ 167.517671][T21652] validate_nla: 8 callbacks suppressed [ 167.517687][T21652] netlink: 'syz.2.7867': attribute type 39 has an invalid length. [ 167.532725][T21654] netlink: 'syz.1.7865': attribute type 1 has an invalid length. [ 167.630920][T21673] netlink: zone id is out of range [ 167.733516][T21696] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 167.790254][T21707] netlink: 'syz.1.7887': attribute type 58 has an invalid length. [ 168.141373][T21786] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 168.181387][ T29] audit: type=1400 audit(1768509657.852:787): avc: denied { read } for pid=21790 comm="syz.3.7916" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 168.209936][T21796] nftables ruleset with unbound chain [ 168.261703][T21803] raw_sendmsg: syz.4.7919 forgot to set AF_INET. Fix it! [ 168.276062][T21807] sit0: entered promiscuous mode [ 168.367268][ T29] audit: type=1326 audit(1768509658.041:788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21817 comm="syz.4.7930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04ceb8f749 code=0x7ffc0000 [ 168.417658][T21840] ieee802154 phy0 wpan0: encryption failed: -90 [ 168.455466][ T29] audit: type=1326 audit(1768509658.072:789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21817 comm="syz.4.7930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04ceb8f749 code=0x7ffc0000 [ 168.479039][ T29] audit: type=1326 audit(1768509658.072:790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21817 comm="syz.4.7930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f04ceb8f749 code=0x7ffc0000 [ 168.502927][ T29] audit: type=1326 audit(1768509658.072:791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21817 comm="syz.4.7930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f04ceb8f749 code=0x7ffc0000 [ 168.541655][T21850] bond2: option tlb_dynamic_lb: mode dependency failed, not supported in mode balance-rr(0) [ 168.599896][T21850] bond2 (unregistering): Released all slaves [ 168.649370][T21894] netlink: 'syz.1.7941': attribute type 1 has an invalid length. [ 168.657265][T21894] netlink: 'syz.1.7941': attribute type 2 has an invalid length. [ 168.702732][ T29] audit: type=1400 audit(1768509658.219:792): avc: denied { audit_read } for pid=21848 comm="syz.1.7937" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 168.745694][T21973] netlink: 'syz.0.7948': attribute type 1 has an invalid length. [ 168.757864][T21940] 8021q: adding VLAN 0 to HW filter on device bond1 [ 168.840638][ T29] audit: type=1326 audit(1768509658.545:793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21998 comm="syz.1.7956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa2e27f749 code=0x7ffc0000 [ 168.873821][ T29] audit: type=1326 audit(1768509658.566:794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21998 comm="syz.1.7956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa2e27f749 code=0x7ffc0000 [ 168.897307][ T29] audit: type=1326 audit(1768509658.566:795): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21998 comm="syz.1.7956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa2e27f749 code=0x7ffc0000 [ 169.011454][T22021] netlink: 'syz.3.7963': attribute type 3 has an invalid length. [ 169.062373][T22021] netlink: 'syz.3.7963': attribute type 3 has an invalid length. [ 169.071148][T22031] xt_TPROXY: Can be used only with -p tcp or -p udp [ 169.106012][T22037] loop2: detected capacity change from 0 to 128 [ 169.220310][T22060] xt_addrtype: both incoming and outgoing interface limitation cannot be selected [ 169.223063][T22057] lo speed is unknown, defaulting to 1000 [ 169.313126][T22073] bond2: option tlb_dynamic_lb: mode dependency failed, not supported in mode balance-rr(0) [ 169.316337][T22073] bond2 (unregistering): Released all slaves [ 169.502879][T22175] lo speed is unknown, defaulting to 1000 [ 169.838237][T22259] netlink: 'syz.4.8013': attribute type 10 has an invalid length. [ 169.973483][T22284] bond2: option tlb_dynamic_lb: mode dependency failed, not supported in mode balance-rr(0) [ 169.988521][T22284] bond2 (unregistering): Released all slaves [ 170.050343][T22286] lo speed is unknown, defaulting to 1000 [ 170.098455][T22372] 0{X: renamed from gretap0 [ 170.113950][T22372] 0{X: entered allmulticast mode [ 170.129405][T22372] A link change request failed with some changes committed already. Interface 30{X may have been left with an inconsistent configuration, please check. [ 170.241639][T19417] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 170.249170][T19417] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 170.256630][T19417] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 170.264044][T19417] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 170.271514][T19417] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 170.279149][T19417] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 170.286611][T19417] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 170.294221][T19417] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 170.301674][T19417] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 170.309123][T19417] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 170.322365][T19417] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [sy] on syz0 [ 170.404648][T22423] fido_id[22423]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 170.481446][T22454] __nla_validate_parse: 15 callbacks suppressed [ 170.481462][T22454] netlink: 348 bytes leftover after parsing attributes in process `syz.1.8051'. [ 170.500863][T22448] loop2: detected capacity change from 0 to 512 [ 170.575803][T22448] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 170.584594][T22448] EXT4-fs (loop2): orphan cleanup on readonly fs [ 170.591987][T22448] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 170.607061][T22448] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 170.615311][T22448] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #16: comm syz.2.8049: corrupted inode contents [ 170.627383][T22448] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #16: comm syz.2.8049: mark_inode_dirty error [ 170.639421][T22448] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #16: comm syz.2.8049: corrupted inode contents [ 170.651944][T22448] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #16: comm syz.2.8049: mark_inode_dirty error [ 170.663841][T22448] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #16: comm syz.2.8049: corrupted inode contents [ 170.676220][T22448] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 170.686778][T22448] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #16: comm syz.2.8049: corrupted inode contents [ 170.698903][T22448] EXT4-fs error (device loop2): ext4_truncate:4635: inode #16: comm syz.2.8049: mark_inode_dirty error [ 170.725635][T22448] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 170.735251][T22448] EXT4-fs (loop2): 1 truncate cleaned up [ 170.741367][T22448] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 170.758586][T22448] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 170.800491][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.937140][T22512] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8073'. [ 170.967156][T22515] netlink: 'syz.3.8074': attribute type 12 has an invalid length. [ 171.077828][T22529] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8079'. [ 171.107005][T22533] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 171.197092][T22543] netlink: 168 bytes leftover after parsing attributes in process `syz.1.8086'. [ 171.305431][T22561] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8094'. [ 171.394923][T19417] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [sy] on syz0 [ 171.435473][T22581] fido_id[22581]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 171.464393][T22588] netlink: 28 bytes leftover after parsing attributes in process `syz.4.8104'. [ 171.473435][T22588] netlink: 28 bytes leftover after parsing attributes in process `syz.4.8104'. [ 171.482433][T22588] netlink: 32 bytes leftover after parsing attributes in process `syz.4.8104'. [ 171.540684][T22605] ieee802154 phy0 wpan0: encryption failed: -22 [ 171.593961][T19417] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [sy] on syz0 [ 171.644655][T22619] fido_id[22619]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 171.713110][T22638] loop4: detected capacity change from 0 to 128 [ 171.859507][T22660] loop3: detected capacity change from 0 to 512 [ 171.980662][T22660] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 171.988809][T22660] EXT4-fs (loop3): orphan cleanup on readonly fs [ 172.008849][T22660] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 172.062950][T22660] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 172.081396][T22660] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.8129: corrupted inode contents [ 172.093484][T22660] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #16: comm syz.3.8129: mark_inode_dirty error [ 172.114352][T22660] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.8129: corrupted inode contents [ 172.143210][T22686] lo speed is unknown, defaulting to 1000 [ 172.151905][T22660] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.8129: mark_inode_dirty error [ 172.189014][T22660] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.8129: corrupted inode contents [ 172.207233][T20110] IPVS: starting estimator thread 0... [ 172.238565][T22660] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 172.253071][T22660] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.8129: corrupted inode contents [ 172.265505][T22714] loop4: detected capacity change from 0 to 128 [ 172.272179][T22660] EXT4-fs error (device loop3): ext4_truncate:4635: inode #16: comm syz.3.8129: mark_inode_dirty error [ 172.294917][T22711] IPVS: using max 2160 ests per chain, 108000 per kthread [ 172.303052][T22660] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 172.313515][T22714] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 172.326116][T22714] ext4 filesystem being mounted at /1683/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 172.331657][T22660] EXT4-fs (loop3): 1 truncate cleaned up [ 172.342855][T22660] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 172.365258][ T3323] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 172.380514][T22660] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 172.416802][T22748] ip6gretap1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 172.420725][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.450065][T22761] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 172.520808][ T29] kauditd_printk_skb: 50 callbacks suppressed [ 172.520826][ T29] audit: type=1326 audit(1768509662.408:844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22774 comm="syz.2.8157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec60d6f749 code=0x7ffc0000 [ 172.646050][ T29] audit: type=1326 audit(1768509662.408:845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22774 comm="syz.2.8157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec60d6f749 code=0x7ffc0000 [ 172.669666][ T29] audit: type=1326 audit(1768509662.408:846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22774 comm="syz.2.8157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=99 compat=0 ip=0x7fec60d6f749 code=0x7ffc0000 [ 172.693087][ T29] audit: type=1326 audit(1768509662.408:847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22774 comm="syz.2.8157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec60d6f749 code=0x7ffc0000 [ 172.716629][ T29] audit: type=1326 audit(1768509662.408:848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22774 comm="syz.2.8157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec60d6f749 code=0x7ffc0000 [ 172.827095][T22798] ip6t_rpfilter: unknown options [ 172.836630][T22797] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 172.869964][T22812] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8168'. [ 172.882766][T22812] bridge2: entered promiscuous mode [ 172.977352][T22839] loop1: detected capacity change from 0 to 128 [ 172.996771][T22830] veth3: entered promiscuous mode [ 173.001903][T22830] veth3: entered allmulticast mode [ 173.050545][T22861] netlink: 'syz.1.8181': attribute type 12 has an invalid length. [ 173.058463][T22861] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8181'. [ 173.489059][ T29] audit: type=1326 audit(1768509663.416:849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22969 comm="syz.0.8219" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd5b5f6f749 code=0x7ffc0000 [ 173.512673][ T29] audit: type=1326 audit(1768509663.426:850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22969 comm="syz.0.8219" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd5b5f6f749 code=0x7ffc0000 [ 173.536307][ T29] audit: type=1326 audit(1768509663.426:851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22969 comm="syz.0.8219" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd5b5f6f749 code=0x7ffc0000 [ 173.562061][ T29] audit: type=1326 audit(1768509663.426:852): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22969 comm="syz.0.8219" exe="/root/syz-executor" sig=0 arch=c000003e syscall=318 compat=0 ip=0x7fd5b5f6f749 code=0x7ffc0000 [ 173.585597][ T29] audit: type=1326 audit(1768509663.426:853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22969 comm="syz.0.8219" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd5b5f6f749 code=0x7ffc0000 [ 173.710864][T23007] netlink: 'syz.3.8231': attribute type 4 has an invalid length. [ 173.719569][T23008] ieee802154 phy0 wpan0: encryption failed: -22 [ 173.909173][T23053] ip6gre1: entered promiscuous mode [ 174.165016][T19417] IPVS: starting estimator thread 0... [ 174.247526][T23125] IPVS: using max 1584 ests per chain, 79200 per kthread [ 174.460534][T23203] netlink: 'syz.4.8297': attribute type 4 has an invalid length. [ 174.526896][T23219] ip6tnl0: Master is either lo or non-ether device [ 174.576199][T23228] loop3: detected capacity change from 0 to 128 [ 174.595709][T23232] xfrm0: entered promiscuous mode [ 174.598992][T23228] FAT-fs (loop3): Directory bread(block 414) failed [ 174.634474][T23228] FAT-fs (loop3): Directory bread(block 415) failed [ 174.655325][T23228] FAT-fs (loop3): Directory bread(block 416) failed [ 174.662344][T23228] FAT-fs (loop3): Directory bread(block 417) failed [ 174.669215][T23228] FAT-fs (loop3): Directory bread(block 418) failed [ 174.678594][T23266] loop4: detected capacity change from 0 to 512 [ 174.684939][T23228] FAT-fs (loop3): Directory bread(block 419) failed [ 174.692009][T23228] FAT-fs (loop3): Directory bread(block 420) failed [ 174.698583][T23241] bond2: option arp_validate: mode dependency failed, not supported in mode balance-tlb(5) [ 174.709580][T23228] FAT-fs (loop3): Directory bread(block 421) failed [ 174.720976][T23228] FAT-fs (loop3): Directory bread(block 414) failed [ 174.728711][T23241] bond2 (unregistering): Released all slaves [ 174.741346][T23228] FAT-fs (loop3): Directory bread(block 415) failed [ 174.749595][T23266] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 174.762293][T23266] ext4 filesystem being mounted at /1714/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.866103][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.971673][T23366] netlink: 'syz.2.8328': attribute type 1 has an invalid length. [ 175.096979][T23391] xt_hashlimit: overflow, try lower: 17592186044416/11 [ 175.121378][T23394] bond2: Unable to set down delay as MII monitoring is disabled [ 175.130125][T23394] bond2 (unregistering): Released all slaves [ 175.171516][ C0] hrtimer: interrupt took 26828 ns [ 175.289837][T23494] __nla_validate_parse: 18 callbacks suppressed [ 175.289852][T23494] netlink: 76 bytes leftover after parsing attributes in process `syz.4.8354'. [ 175.485691][T23547] netlink: 16 bytes leftover after parsing attributes in process `syz.2.8369'. [ 175.494787][T23547] netlink: 24 bytes leftover after parsing attributes in process `syz.2.8369'. [ 175.540860][T23547] bridge3: the hash_elasticity option has been deprecated and is always 16 [ 175.620363][T23577] xt_TCPMSS: Only works on TCP SYN packets [ 175.812879][T23620] bond2: Unable to set up delay as MII monitoring is disabled [ 175.822204][T23620] bond2 (unregistering): Released all slaves [ 176.045407][T23727] loop2: detected capacity change from 0 to 512 [ 176.091012][T23727] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.107759][T23744] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8412'. [ 176.116724][T23744] netlink: 12 bytes leftover after parsing attributes in process `syz.4.8412'. [ 176.141730][T23746] ip6gre1: entered promiscuous mode [ 176.160029][T23727] ext4 filesystem being mounted at /1666/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.230314][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.266263][T23763] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 176.288457][T23768] netlink: 'syz.4.8419': attribute type 5 has an invalid length. [ 176.360156][T23782] netlink: 'syz.4.8424': attribute type 5 has an invalid length. [ 176.411093][T23788] netlink: 'syz.1.8427': attribute type 46 has an invalid length. [ 176.773999][T23869] netlink: 'syz.0.8453': attribute type 9 has an invalid length. [ 176.781810][T23869] netlink: 'syz.0.8453': attribute type 7 has an invalid length. [ 176.789551][T23869] netlink: 'syz.0.8453': attribute type 8 has an invalid length. [ 176.925286][T23896] netlink: 24 bytes leftover after parsing attributes in process `syz.3.8462'. [ 177.078238][T23932] ieee802154 phy0 wpan0: encryption failed: -22 [ 177.133131][T23949] netlink: 140 bytes leftover after parsing attributes in process `syz.0.8478'. [ 177.194201][T23966] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8483'. [ 177.327733][T23985] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8486'. [ 177.516125][T24026] Option 'ڼeF 2͂ K*Ϫ,۟nyB6f[A [ 177.516125][T24026] Q׿2:[kz' to dns_resolver key: bad/missing value [ 177.655090][T24044] netlink: 224 bytes leftover after parsing attributes in process `syz.0.8502'. [ 177.881361][T24087] x_tables: ip_tables: REDIRECT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 177.991448][T24097] loop3: detected capacity change from 0 to 512 [ 178.039422][T24097] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.073484][ T29] kauditd_printk_skb: 27 callbacks suppressed [ 178.073499][ T29] audit: type=1400 audit(1768509668.234:879): avc: denied { write } for pid=24113 comm="syz.2.8522" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 178.099181][T24097] ext4 filesystem being mounted at /1632/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.145218][T24097] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #15: comm syz.3.8518: corrupted xattr block 33: invalid ea_ino [ 178.175840][T24122] xt_CT: No such helper "snmp_trap" [ 178.191838][T24097] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 178.260223][T24097] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #15: comm syz.3.8518: corrupted xattr block 33: invalid ea_ino [ 178.260447][T24097] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 178.260607][T24097] EXT4-fs error (device loop3): ext4_xattr_block_list:766: inode #15: comm syz.3.8518: corrupted xattr block 33: invalid ea_ino [ 178.306685][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.361411][T24166] sctp: [Deprecated]: syz.0.8536 (pid 24166) Use of int in maxseg socket option. [ 178.361411][T24166] Use struct sctp_assoc_value instead [ 178.458085][T24176] bond2: option updelay: invalid value (18446744073709510910) [ 178.458109][T24176] bond2: option updelay: allowed values 0 - 2147483647 [ 178.458913][T24176] bond2 (unregistering): Released all slaves [ 178.730965][T24292] sock: sock_timestamping_bind_phc: sock not bind to device [ 178.795107][T24302] SELinux: failed to load policy [ 178.800440][T24307] validate_nla: 2 callbacks suppressed [ 178.800457][T24307] netlink: 'syz.3.8565': attribute type 39 has an invalid length. [ 178.905760][ T29] audit: type=1400 audit(1768509669.106:880): avc: denied { connect } for pid=24332 comm="syz.4.8574" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 179.072385][T24368] xt_hashlimit: size too large, truncated to 1048576 [ 179.092130][ T29] audit: type=1400 audit(1768509669.305:881): avc: denied { read } for pid=24369 comm="syz.1.8589" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 179.139875][ T29] audit: type=1400 audit(1768509669.358:882): avc: denied { create } for pid=24378 comm="syz.2.8593" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 179.196493][ T29] audit: type=1400 audit(1768509669.379:883): avc: denied { getopt } for pid=24378 comm="syz.2.8593" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 179.216247][ T29] audit: type=1400 audit(1768509669.410:884): avc: denied { execute } for pid=24382 comm="syz.1.8594" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=60878 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 179.243999][T24380] netlink: 'syz.4.8591': attribute type 4 has an invalid length. [ 179.281170][T24392] xt_TCPMSS: Only works on TCP SYN packets [ 179.424680][T24418] syz.4.8607 uses obsolete (PF_INET,SOCK_PACKET) [ 179.439401][ T29] audit: type=1400 audit(1768509669.673:885): avc: denied { ioctl } for pid=24417 comm="syz.4.8607" path="socket:[59962]" dev="sockfs" ino=59962 ioctlcmd=0x8918 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 179.559622][ T29] audit: type=1326 audit(1768509669.788:886): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24444 comm="syz.0.8618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd5b5f6f749 code=0x7ffc0000 [ 179.587984][T24453] ipt_ECN: cannot use operation on non-tcp rule [ 179.617372][ T29] audit: type=1326 audit(1768509669.830:887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24444 comm="syz.0.8618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7fd5b5f6f749 code=0x7ffc0000 [ 179.640845][ T29] audit: type=1326 audit(1768509669.830:888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24444 comm="syz.0.8618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd5b5f6f749 code=0x7ffc0000 [ 179.830486][T24500] random: crng reseeded on system resumption [ 180.045334][T24546] netlink: 'syz.3.8652': attribute type 2 has an invalid length. [ 180.168572][T24572] __nla_validate_parse: 9 callbacks suppressed [ 180.168590][T24572] netlink: 28 bytes leftover after parsing attributes in process `syz.1.8662'. [ 180.207857][T21868] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 180.235914][T21868] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 180.257028][T21868] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 180.271906][T21868] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 180.286778][T24593] xt_l2tp: missing protocol rule (udp|l2tpip) [ 180.345196][T24605] netlink: 'syz.2.8673': attribute type 21 has an invalid length. [ 180.459199][T24615] netlink: 56 bytes leftover after parsing attributes in process `syz.4.8676'. [ 180.486431][T24620] tmpfs: Bad value for 'mpol' [ 180.540012][T24631] netlink: 'syz.3.8683': attribute type 32 has an invalid length. [ 180.547927][T24631] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8683'. [ 180.573933][T24631] bond2: Setting coupled_control to off (0) [ 180.613484][T24671] netlink: 'syz.3.8686': attribute type 5 has an invalid length. [ 180.838924][T24710] bridge_slave_0: entered promiscuous mode [ 180.844961][T24710] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 180.890819][T24717] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8704'. [ 180.910802][T24717] netlink: 56 bytes leftover after parsing attributes in process `syz.3.8704'. [ 181.001436][T24742] netlink: 10 bytes leftover after parsing attributes in process `syz.4.8717'. [ 181.017312][T24745] netlink: 4 bytes leftover after parsing attributes in process `syz.2.8718'. [ 181.063511][T24755] cgroup: Unexpected value for 'nofavordynmods' [ 181.070636][T24754] netlink: 196 bytes leftover after parsing attributes in process `syz.1.8723'. [ 181.122136][T24765] netlink: 'syz.2.8727': attribute type 2 has an invalid length. [ 181.160780][T24772] netlink: 5220 bytes leftover after parsing attributes in process `syz.4.8729'. [ 181.170027][T24772] netlink: 5220 bytes leftover after parsing attributes in process `syz.4.8729'. [ 181.305842][T24796] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 181.327208][T24799] ip6erspan0: entered promiscuous mode [ 181.514890][T24849] netlink: 'syz.1.8762': attribute type 2 has an invalid length. [ 181.534025][T24846] 8021q: adding VLAN 0 to HW filter on device bond2 [ 181.549038][T24883] 0{X: left allmulticast mode [ 181.579908][T24883] 8021q: adding VLAN 0 to HW filter on device team0 [ 181.590542][T24883] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 181.690963][T24903] bond3 (unregistering): Released all slaves [ 181.808041][T24996] xt_HMARK: proto mask must be zero with L3 mode [ 181.996941][T25038] xt_hashlimit: max too large, truncated to 1048576 [ 182.048711][T25049] xt_l2tp: v2 doesn't support IP mode [ 182.057669][T25046] netlink: 'syz.1.8812': attribute type 2 has an invalid length. [ 182.143483][T25062] sit0: left promiscuous mode [ 182.162846][T25062] 8021q: adding VLAN 0 to HW filter on device bond0 [ 182.176070][T25062] 8021q: adding VLAN 0 to HW filter on device team0 [ 182.217700][T25062] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 182.233316][T19417] lo speed is unknown, defaulting to 1000 [ 182.239081][T19417] syz1: Port: 1 Link ACTIVE [ 182.244006][T25081] netlink: 'syz.4.8829': attribute type 32 has an invalid length. [ 182.251941][T19418] lo speed is unknown, defaulting to 1000 [ 182.430956][T25112] tmpfs: Bad value for 'mpol' [ 182.745614][T25173] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not security [ 182.860508][ T29] kauditd_printk_skb: 79 callbacks suppressed [ 182.860527][ T29] audit: type=1400 audit(1768509673.263:968): avc: denied { create } for pid=25199 comm="syz.2.8886" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 182.877827][T25202] openvswitch: netlink: Missing key (keys=40, expected=80) [ 182.918088][T25206] gretap0: refused to change device tx_queue_len [ 182.928441][ T29] audit: type=1400 audit(1768509673.305:969): avc: denied { ioctl } for pid=25199 comm="syz.2.8886" path="socket:[62014]" dev="sockfs" ino=62014 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 182.954207][T25206] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 182.996327][ T29] audit: type=1400 audit(1768509673.379:970): avc: denied { ioctl } for pid=25211 comm="syz.1.8891" path="net:[4026532883]" dev="nsfs" ino=4026532883 ioctlcmd=0xb707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 183.055026][ T29] audit: type=1400 audit(1768509673.463:971): avc: denied { read write } for pid=3320 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 183.079282][ T29] audit: type=1400 audit(1768509673.463:972): avc: denied { open } for pid=3320 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 183.113107][ T29] audit: type=1400 audit(1768509673.463:973): avc: denied { ioctl } for pid=3317 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 183.138868][ T29] audit: type=1400 audit(1768509673.526:974): avc: denied { map_create } for pid=25226 comm="syz.1.8898" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 183.158253][ T29] audit: type=1400 audit(1768509673.526:975): avc: denied { perfmon } for pid=25226 comm="syz.1.8898" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 183.179337][ T29] audit: type=1400 audit(1768509673.526:976): avc: denied { map_read map_write } for pid=25226 comm="syz.1.8898" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 183.199393][ T29] audit: type=1400 audit(1768509673.526:977): avc: denied { prog_load } for pid=25226 comm="syz.1.8898" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 183.288561][T25252] usb usb1: usbfs: process 25252 (syz.3.8909) did not claim interface 0 before use [ 183.364585][T25270] xt_CONNSECMARK: invalid mode: 66 [ 183.914210][T25406] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.921389][T25406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.928770][T25406] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.935893][T25406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.951338][T25406] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 184.212651][T25461] xt_CT: You must specify a L4 protocol and not use inversions on it [ 184.346230][T25491] validate_nla: 4 callbacks suppressed [ 184.346249][T25491] netlink: 'syz.2.9022': attribute type 1 has an invalid length. [ 184.494549][T25518] netlink: 'syz.2.9034': attribute type 13 has an invalid length. [ 184.533864][T25518] gretap0: refused to change device tx_queue_len [ 184.540671][T25518] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 184.577461][T25525] netlink: 'syz.3.9037': attribute type 1 has an invalid length. [ 184.748865][T25563] bond3: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 184.764899][T25563] bond3 (unregistering): Released all slaves [ 185.002091][T25673] __nla_validate_parse: 24 callbacks suppressed [ 185.002112][T25673] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9073'. [ 185.017606][T25673] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9073'. [ 185.062150][T25673] batadv1: entered allmulticast mode [ 185.091184][T25673] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 185.097877][T25688] binfmt_misc: register: failed to install interpreter file ./file0 [ 185.120840][T25692] netlink: 120 bytes leftover after parsing attributes in process `syz.1.9081'. [ 185.167028][T25698] netlink: 44 bytes leftover after parsing attributes in process `syz.4.9084'. [ 185.195537][T25702] tmpfs: Bad value for 'mpol' [ 185.221399][T25700] 8021q: adding VLAN 0 to HW filter on device bond0 [ 185.235310][T25700] 8021q: adding VLAN 0 to HW filter on device team0 [ 185.259360][T25700] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 185.322836][T25700] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 185.338255][T25700] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 185.347806][T25724] sctp: [Deprecated]: syz.1.9097 (pid 25724) Use of int in maxseg socket option. [ 185.347806][T25724] Use struct sctp_assoc_value instead [ 185.366907][T25700] veth1_vlan: left promiscuous mode [ 185.372874][T25700] veth0_vlan: left promiscuous mode [ 185.393597][T25700] veth0_vlan: entered promiscuous mode [ 185.413222][T25700] veth1_vlan: entered promiscuous mode [ 185.439650][T25700] veth1_macvtap: left promiscuous mode [ 185.446126][T25700] veth0_macvtap: left promiscuous mode [ 185.459832][T25700] veth0_macvtap: entered promiscuous mode [ 185.476416][T25700] veth1_macvtap: entered promiscuous mode [ 185.490601][T25700] netdevsim netdevsim3 netdevsim0: left promiscuous mode [ 185.519512][T25700] A link change request failed with some changes committed already. Interface geneve2 may have been left with an inconsistent configuration, please check. [ 185.538055][T21868] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.545196][T21868] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.578661][ T37] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.604033][ T37] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.618021][ T37] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.635335][ T37] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.724653][T25763] xt_addrtype: ipv6 BLACKHOLE matching not supported [ 185.758239][T25771] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9119'. [ 185.812885][T25780] SET target dimension over the limit! [ 185.888915][T25795] netlink: 40 bytes leftover after parsing attributes in process `syz.4.9129'. [ 185.912227][T25799] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 186.029161][T25821] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9145'. [ 186.097650][T25827] bond3: entered allmulticast mode [ 186.103143][T25827] 8021q: adding VLAN 0 to HW filter on device bond3 [ 186.312799][T25895] RDS: rds_bind could not find a transport for fe88::104, load rds_tcp or rds_rdma? [ 186.413607][T25911] 8021q: adding VLAN 0 to HW filter on device team0 [ 186.430964][T25911] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 186.562356][T25940] loop4: detected capacity change from 0 to 256 [ 186.596352][T25940] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 186.642266][T25954] loop1: detected capacity change from 0 to 512 [ 186.666415][T25954] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 186.686616][T25960] netlink: 'syz.2.9193': attribute type 1 has an invalid length. [ 186.698532][T25954] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 186.726665][T25954] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.9191: bg 0: block 248: padding at end of block bitmap is not set [ 186.745629][T25954] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.9191: Failed to acquire dquot type 1 [ 186.773208][T25954] EXT4-fs (loop1): 1 truncate cleaned up [ 186.783556][T25954] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 186.830856][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 186.841341][ T37] EXT4-fs error (device loop1): ext4_release_dquot:7022: comm kworker/u8:2: Failed to release dquot type 1 [ 186.856011][T25972] tc_dump_action: action bad kind [ 186.878609][T25976] netlink: 300 bytes leftover after parsing attributes in process `syz.3.9200'. [ 186.906186][T25983] netlink: 12 bytes leftover after parsing attributes in process `syz.2.9202'. [ 186.921508][ T3008] ================================================================== [ 186.929627][ T3008] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 186.937572][ T3008] [ 186.939916][ T3008] write to 0xffff88811b0c8cc0 of 4 bytes by task 25950 on cpu 1: [ 186.947656][ T3008] d_make_discardable+0x4f/0xa0 [ 186.952539][ T3008] simple_unlink+0x68/0x80 [ 186.957001][ T3008] shmem_unlink+0x12d/0x140 [ 186.961564][ T3008] vfs_unlink+0x28b/0x440 [ 186.965917][ T3008] do_unlinkat+0x1cd/0x4b0 [ 186.970363][ T3008] __x64_sys_unlink+0x2e/0x40 [ 186.975069][ T3008] x64_sys_call+0x2f48/0x3000 [ 186.979789][ T3008] do_syscall_64+0xca/0x2b0 [ 186.984339][ T3008] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.990263][ T3008] [ 186.992621][ T3008] read to 0xffff88811b0c8cc0 of 4 bytes by task 3008 on cpu 0: [ 187.000196][ T3008] step_into_slowpath+0xe1/0x480 [ 187.005166][ T3008] path_lookupat+0x330/0x500 [ 187.009876][ T3008] filename_lookup+0x147/0x340 [ 187.014674][ T3008] do_readlinkat+0x7d/0x320 [ 187.019204][ T3008] __x64_sys_readlink+0x47/0x60 [ 187.024078][ T3008] x64_sys_call+0x2af1/0x3000 [ 187.028777][ T3008] do_syscall_64+0xca/0x2b0 [ 187.033338][ T3008] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.039244][ T3008] [ 187.041576][ T3008] value changed: 0x08300080 -> 0x00004080 [ 187.047301][ T3008] [ 187.049633][ T3008] Reported by Kernel Concurrency Sanitizer on: [ 187.055801][ T3008] CPU: 0 UID: 0 PID: 3008 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 187.066672][ T3008] Tainted: [W]=WARN [ 187.070505][ T3008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 187.080577][ T3008] ==================================================================