last executing test programs: 435.587734ms ago: executing program 2 (id=7492): r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') readv(r0, &(0x7f0000000a00)=[{0x0}, {&(0x7f0000000580)=""/225, 0xe1}], 0x2) 435.298195ms ago: executing program 3 (id=7493): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x4f}]}, &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="a774384bd57221bc000000000000", 0x0, 0x43b8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 400.093338ms ago: executing program 0 (id=7494): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="07000000040000000001000001"], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000440)="50ab141f96f663", 0x0}, 0x20) 397.233018ms ago: executing program 2 (id=7496): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000a00)=@newtaction={0x6c, 0x30, 0x1, 0x0, 0x0, {}, [{0x58, 0x1, [@m_mpls={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_BOS={0x5}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x3, 0xffffffff, 0x3, 0x8, 0x3}, 0x4}}]}, {0x4, 0x4}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}]}]}, 0x6c}}, 0x10) 369.44886ms ago: executing program 2 (id=7497): r0 = add_key$keyring(&(0x7f0000000080), &(0x7f0000001100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000300)="300e3080", 0x4, r0) 324.106664ms ago: executing program 0 (id=7498): r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) 323.562524ms ago: executing program 3 (id=7500): sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4040840}, 0x20000800) syz_emit_ethernet(0x76, &(0x7f0000000080)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x7, 0x6, "efc3d3", 0x40, 0x3a, 0xff, @ipv4={'\x00', '\xff\xff', @local}, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0xffff, {0x5, 0x6, "5436ea", 0x400, 0x88, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00', [@dstopts={0x0, 0x0, '\x00', [@padn]}]}}}}}}}, 0x0) 320.662854ms ago: executing program 4 (id=7502): mmap(&(0x7f0000000000/0x400000)=nil, 0x1400000, 0x0, 0xc3072, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM(0x23, 0x1, &(0x7f00003f7000/0x2000)=nil) 318.764085ms ago: executing program 0 (id=7503): r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x70, 0x20002) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000200)=@usbdevfs_driver={0x0, 0x80805513, 0x0}) 312.087225ms ago: executing program 1 (id=7504): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0, 0xffffffffffffffff, 0x12, 0x0, @void}, 0x10) 280.744217ms ago: executing program 3 (id=7505): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000180)=@newtaction={0x18, 0x76, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [{0x4}]}, 0x18}}, 0x0) 280.355647ms ago: executing program 2 (id=7506): r0 = socket$kcm(0x10, 0x3, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="1c0000001900599c6d0eab070004000523"], 0xfe33) 260.116839ms ago: executing program 4 (id=7507): r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x7a, 0xffffffffffffffff, &(0x7f0000000100)=0x48) 259.842199ms ago: executing program 3 (id=7508): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000980)={0x21, 0xa59, 0x6, 0x800007, 0xffffffff}) 251.89184ms ago: executing program 0 (id=7509): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x702, 0xe80, 0x0, &(0x7f0000000580)="e460334470d8d400eb00c15286dd", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 199.972834ms ago: executing program 1 (id=7510): r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001ac0)={&(0x7f0000000540)=@in={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000001900)=[{&(0x7f0000000580)=';', 0x1}], 0x1, &(0x7f0000001980)=[@sndrcv={0x30, 0x84, 0x1, {0x9a, 0x82f, 0xb, 0x80000000, 0x10000, 0x9, 0x5ca, 0x9}}, @init={0x18, 0x84, 0x0, {0x1000, 0x8c91, 0x6, 0x4}}], 0x48}, 0x8000) 174.341886ms ago: executing program 2 (id=7511): r0 = socket(0x1e, 0x1, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x43, 0x1}}}, 0x10) 157.156707ms ago: executing program 1 (id=7512): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, 0x0) 108.150112ms ago: executing program 4 (id=7513): r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="580000001500add427323b470c45b45602067fffffff81004e22030d00ff0028925aa8002000eaa57b00090080020efffeffe809020000ff0004f03a04000800ffffffffffffffffffffffe7ee0000000000000000020000", 0x58}], 0x1) 107.724522ms ago: executing program 2 (id=7514): syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, &(0x7f0000000480), 0x1, 0x3f7, &(0x7f00000004c0)="$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") setxattr$trusted_overlay_origin(&(0x7f0000000240)='.\x00', &(0x7f0000000000), 0x0, 0x0, 0x0) 107.529662ms ago: executing program 1 (id=7515): madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x66) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000ff9000/0x2000)=nil], 0x0, 0x0, 0x0) 107.410201ms ago: executing program 3 (id=7516): r0 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$binfmt_register(r0, &(0x7f00000000c0)={0x3a, 'syz0', 0x3a, 'M', 0x3a, 0x40000048, 0x3a, '\\@', 0x3a, '.[', 0x3a, './file0'}, 0x2b) 91.983793ms ago: executing program 0 (id=7517): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) request_key(0x0, 0x0, 0x0, 0xfffffffffffffffd) 90.456943ms ago: executing program 1 (id=7518): r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) pwritev(r0, &(0x7f0000001700)=[{&(0x7f0000000080)="23e6", 0x2}], 0x1, 0xfffffffd, 0xad2e) 90.310503ms ago: executing program 4 (id=7519): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x80, 0x18, 0x10000, 0x8, 0xfffffffd, 0x8}) 76.334744ms ago: executing program 4 (id=7520): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/mcfilter\x00') read$eventfd(r0, &(0x7f0000000080), 0x8) 55.303896ms ago: executing program 3 (id=7521): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x4, 0x0, 0x8, 0x13, 0x100, &(0x7f00000000c0)="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"}) 55.051026ms ago: executing program 4 (id=7522): r0 = syz_open_dev$evdev(&(0x7f0000000340), 0xc383d1c, 0x1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000003c0)={0x16, 0x0, 0x0}) 304.05µs ago: executing program 1 (id=7523): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000002a00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x1c, 0xf, &(0x7f0000001580)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, 0x0, 0x800, 0x0, 0x0, 0x40f00, 0x69, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x94) 0s ago: executing program 0 (id=7524): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=@newtaction={0x7c, 0x30, 0x871a15abc695fb3d, 0x0, 0x0, {}, [{0x68, 0x1, [@m_tunnel_key={0x64, 0x1, 0x0, 0x0, {{0xf}, {0x34, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x9, 0x408, 0xfffffffffffffff5, 0x6, 0x1}, 0x1}}, @TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @empty}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x7c}}, 0x0) rt_tgsigqueueinfo(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000140)={0x30, 0x2, 0x6151}) kernel console output (not intermixed with test programs): 89] EXT4-fs (loop2): can't read group descriptor 0 [ 109.622977][T12103] loop2: detected capacity change from 0 to 512 [ 109.677367][T12103] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 109.723322][T12103] EXT4-fs (loop2): mount failed [ 109.751788][T12120] loop1: detected capacity change from 0 to 1024 [ 109.763541][T12124] loop3: detected capacity change from 0 to 512 [ 109.795170][T12124] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 109.795376][T12120] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 109.855613][T12120] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4157: bg 0: block 10: padding at end of block bitmap is not set [ 109.879363][T12120] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.4157: Failed to acquire dquot type 0 [ 109.892905][T12124] block device autoloading is deprecated and will be removed. [ 109.903239][T12131] loop2: detected capacity change from 0 to 164 [ 109.911687][T12124] syz.3.4159: attempt to access beyond end of device [ 109.911687][T12124] md185: rw=0, sector=2, nr_sectors = 2 limit=0 [ 109.913110][T12120] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.4157: Failed to acquire dquot type 0 [ 109.924739][T12124] EXT4-fs (loop3): couldn't read superblock of external journal [ 109.958759][T12120] EXT4-fs error (device loop1): ext4_free_blocks:6696: comm syz.1.4157: Freeing blocks not in datazone - block = 0, count = 4096 [ 109.982740][T12120] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.4157: Failed to acquire dquot type 0 [ 109.996172][T12131] isofs_fill_super: root inode is not a directory. Corrupted media? [ 109.996850][T12120] EXT4-fs (loop1): 1 orphan inode deleted [ 110.066768][T12120] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.145089][ T3341] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.313817][T12189] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 110.320358][T12189] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 110.327863][T12189] vhci_hcd vhci_hcd.0: Device attached [ 110.347526][T12190] vhci_hcd: connection closed [ 110.354151][ T1840] vhci_hcd: stop threads [ 110.363111][ T1840] vhci_hcd: release socket [ 110.367509][ T1840] vhci_hcd: disconnect device [ 110.526285][T12218] 9pnet: Could not find request transport: 0xffffffffffffffff [ 110.962218][T12301] loop4: detected capacity change from 0 to 512 [ 110.983238][T12301] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 111.040087][T12301] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.4243: bad orphan inode 15 [ 111.065202][T12301] ext4_test_bit(bit=14, block=18) = 1 [ 111.070626][T12301] is_bad_inode(inode)=0 [ 111.074813][T12301] NEXT_ORPHAN(inode)=1023 [ 111.079187][T12301] max_ino=32 [ 111.082373][T12301] i_nlink=0 [ 111.087382][T12301] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 111.129496][T12301] ext2 filesystem being mounted at /837/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 111.155892][T12332] loop1: detected capacity change from 0 to 256 [ 111.209922][ T3357] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 111.268497][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 111.268512][ T29] audit: type=1400 audit(2000006715.776:264): avc: denied { mount } for pid=12349 comm="syz.2.4269" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 111.324125][ T29] audit: type=1400 audit(2000006715.776:265): avc: denied { unmount } for pid=3342 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 111.694273][T12406] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 111.789705][T12418] loop1: detected capacity change from 0 to 512 [ 111.838652][T12418] EXT4-fs (loop1): too many log groups per flexible block group [ 111.846378][T12418] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 111.875969][T12418] EXT4-fs (loop1): mount failed [ 111.999738][T12446] futex_wake_op: syz.0.4313 tries to shift op by 32; fix this program [ 112.015908][ T29] audit: type=1400 audit(2000006716.553:266): avc: denied { unmount } for pid=3341 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 112.082424][T12457] delete_channel: no stack [ 112.096688][T12459] mmap: syz.1.4320 (12459) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 112.125649][T12457] delete_channel: no stack [ 112.270781][T12482] loop2: detected capacity change from 0 to 2048 [ 112.302884][T12482] EXT4-fs (loop2): failed to initialize system zone (-117) [ 112.319184][T12482] EXT4-fs (loop2): mount failed [ 112.391684][T12503] loop1: detected capacity change from 0 to 2048 [ 112.431891][ T6498] loop1: p1 < > p4 [ 112.448160][ T6498] loop1: p4 start 42180 is beyond EOD, truncated [ 112.478092][T12503] loop1: p1 < > p4 [ 112.482468][T12503] loop1: p4 start 42180 is beyond EOD, truncated [ 112.584810][ T6498] udevd[6498]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 112.586192][ T29] audit: type=1326 audit(2000006717.152:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12530 comm="syz.2.4354" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcb4853ebe9 code=0x0 [ 112.608436][T12534] loop0: detected capacity change from 0 to 512 [ 112.667763][ T6498] udevd[6498]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 112.704800][T12534] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 112.723654][T12534] EXT4-fs (loop0): orphan cleanup on readonly fs [ 112.750764][T12534] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 112.785286][T12534] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 112.792985][T12534] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #13: comm syz.0.4356: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 112.815473][ T29] audit: type=1326 audit(2000006717.393:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12557 comm="syz.3.4368" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7feace09ebe9 code=0x0 [ 112.841905][T12559] loop1: detected capacity change from 0 to 512 [ 112.869159][T12534] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.4356: couldn't read orphan inode 13 (err -117) [ 112.932442][T12559] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 112.946843][T12534] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 112.980381][T12559] EXT4-fs error (device loop1): __ext4_iget:5464: inode #13: block 512: comm syz.1.4367: invalid block [ 112.992782][T12575] loop2: detected capacity change from 0 to 164 [ 113.009354][T12559] EXT4-fs (loop1): Remounting filesystem read-only [ 113.016532][T12559] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.050397][ T3341] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.064824][ T3336] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.203656][T12601] loop4: detected capacity change from 0 to 1024 [ 113.279961][T12601] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 113.324493][T12601] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4388: bg 0: block 10: padding at end of block bitmap is not set [ 113.379010][T12601] Quota error (device loop4): write_blk: dquota write failed [ 113.386507][T12601] Quota error (device loop4): find_free_dqentry: Can't write quota data block 2 [ 113.395877][T12601] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 113.405892][T12601] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.4388: Failed to acquire dquot type 0 [ 113.431300][T12601] Quota error (device loop4): write_blk: dquota write failed [ 113.438755][T12601] Quota error (device loop4): find_free_dqentry: Can't write quota data block 2 [ 113.447867][T12601] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.4388: Failed to acquire dquot type 0 [ 113.459656][T12601] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.4388: Freeing blocks not in datazone - block = 0, count = 4096 [ 113.484861][T12601] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.4388: Failed to acquire dquot type 0 [ 113.506300][T12601] EXT4-fs (loop4): 1 orphan inode deleted [ 113.512431][T12601] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.527390][T12644] loop0: detected capacity change from 0 to 512 [ 113.540507][T12636] loop3: detected capacity change from 0 to 8192 [ 113.547313][T12644] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 113.588964][T12644] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 113.588964][T12644] [ 113.590233][ T6497] loop3: p1 p2 p4 [ 113.599717][T12644] EXT4-fs (loop0): Skipping orphan cleanup due to unknown ROCOMPAT features [ 113.609704][ T6497] loop3: p1 size 65536 extends beyond EOD, truncated [ 113.617951][T12644] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 113.638706][ T3357] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.643302][ T6497] loop3: p2 start 861536256 is beyond EOD, truncated [ 113.654381][ T6497] loop3: p4 size 65536 extends beyond EOD, truncated [ 113.666328][ T3336] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.677311][T12636] loop3: p1 p2 p4 [ 113.681070][T12636] loop3: p1 size 65536 extends beyond EOD, truncated [ 113.707731][T12636] loop3: p2 start 861536256 is beyond EOD, truncated [ 113.714473][T12636] loop3: p4 size 65536 extends beyond EOD, truncated [ 113.737219][ T2994] loop3: p1 p2 p4 [ 113.746840][ T2994] loop3: p1 size 65536 extends beyond EOD, truncated [ 113.763455][ T2994] loop3: p2 start 861536256 is beyond EOD, truncated [ 113.770162][ T2994] loop3: p4 size 65536 extends beyond EOD, truncated [ 113.857808][ T6498] udevd[6498]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 113.868874][ T6497] udevd[6497]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 113.973719][ T6497] udevd[6497]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 113.999799][ T6498] udevd[6498]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 114.023781][T12706] loop0: detected capacity change from 0 to 512 [ 114.055899][ T6497] udevd[6497]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 114.066855][ T6498] udevd[6498]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 114.088870][T12706] EXT4-fs (loop0): failed to initialize system zone (-117) [ 114.128253][T12706] EXT4-fs (loop0): mount failed [ 114.253650][T12743] loop2: detected capacity change from 0 to 1024 [ 114.283676][T12743] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 114.336825][T12743] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4455: bg 0: block 10: padding at end of block bitmap is not set [ 114.385752][T12743] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.4455: Failed to acquire dquot type 0 [ 114.398082][T12743] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.4455: Failed to acquire dquot type 0 [ 114.412970][T12743] EXT4-fs error (device loop2): ext4_free_blocks:6696: comm syz.2.4455: Freeing blocks not in datazone - block = 0, count = 4096 [ 114.440017][T12772] tmpfs: Bad value for 'mpol' [ 114.440167][T12743] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.4455: Failed to acquire dquot type 0 [ 114.462639][T12743] EXT4-fs (loop2): 1 orphan inode deleted [ 114.473704][T12743] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.525290][ T3342] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.863943][T12844] loop1: detected capacity change from 0 to 764 [ 114.919839][T12844] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 114.936945][T12858] loop2: detected capacity change from 0 to 764 [ 114.967738][T12858] rock: directory entry would overflow storage [ 114.973954][T12858] rock: sig=0x4654, size=5, remaining=4 [ 114.987319][T12864] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 114.993843][T12864] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 115.001316][T12864] vhci_hcd vhci_hcd.0: Device attached [ 115.034487][T12865] vhci_hcd: connection closed [ 115.034718][ T421] vhci_hcd: stop threads [ 115.043763][ T421] vhci_hcd: release socket [ 115.048220][ T421] vhci_hcd: disconnect device [ 115.096534][T12882] delete_channel: no stack [ 115.117117][T12882] delete_channel: no stack [ 115.174823][T12896] loop2: detected capacity change from 0 to 512 [ 115.194427][T12896] journal_path: Non-blockdev passed as './bus' [ 115.200641][T12896] EXT4-fs: error: could not find journal device path [ 115.323530][T12917] loop3: detected capacity change from 0 to 512 [ 115.335220][T12917] journal_path: not usable as path [ 115.340348][T12917] EXT4-fs: error: could not find journal device path [ 115.344937][T12922] IPv6: addrconf: prefix option has invalid lifetime [ 115.384017][T12924] loop1: detected capacity change from 0 to 1024 [ 115.436451][T12924] EXT4-fs (loop1): bad geometry: first data block 0 is beyond end of filesystem (0) [ 115.779853][T13002] loop0: detected capacity change from 0 to 512 [ 115.789136][T13000] loop2: detected capacity change from 0 to 128 [ 115.821502][T13002] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 115.827951][T13002] EXT4-fs (loop0): mount failed [ 115.958713][T13031] loop2: detected capacity change from 0 to 512 [ 115.989741][T13031] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 116.014854][T13031] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.4596: bad orphan inode 16 [ 116.044430][T13031] ext4_test_bit(bit=15, block=4) = 0 [ 116.049765][T13031] EXT4-fs (loop2): 1 orphan inode deleted [ 116.070097][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 116.070111][ T29] audit: type=1400 audit(2000006720.816:272): avc: denied { write } for pid=13047 comm="syz.0.4605" 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 [ 116.086295][T13045] loop1: detected capacity change from 0 to 512 [ 116.099147][ T29] audit: type=1400 audit(2000006720.816:273): avc: denied { open } for pid=13047 comm="syz.0.4605" 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 [ 116.125394][T13031] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.174444][T13045] EXT4-fs error (device loop1): ext4_quota_enable:7120: comm syz.1.4603: Bad quota inum: 1, type: 2 [ 116.193258][T13045] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 116.208949][ T3342] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.251744][T13045] EXT4-fs (loop1): mount failed [ 116.264326][T13072] loop2: detected capacity change from 0 to 512 [ 116.314518][T13072] EXT4-fs (loop2): bad geometry: first data block 0 is beyond end of filesystem (0) [ 116.413721][T13097] loop4: detected capacity change from 0 to 512 [ 116.457296][T13104] cgroup: Unknown subsys name '¬§@﬽æì¦4*oäÂÒ£hÓîºoþüíUÜ' [ 116.543624][T13116] loop2: detected capacity change from 0 to 512 [ 116.560614][T13116] EXT4-fs: Ignoring removed orlov option [ 116.595139][T13116] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.4637: Attempting to read directory block (0) that is past i_size (256) [ 116.636376][T13116] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 116.639345][T13135] SELinux: security_context_str_to_sid () failed with errno=-22 [ 116.644628][ T29] audit: type=1400 audit(2000006721.414:274): avc: denied { mounton } for pid=13134 comm="syz.3.4653" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 116.654355][T13133] loop4: detected capacity change from 0 to 512 [ 116.680996][T13116] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.715807][T13133] journal_path: not usable as path [ 116.720954][T13133] EXT4-fs: error: could not find journal device path [ 116.749417][ T3342] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.782477][T13124] loop0: detected capacity change from 0 to 8192 [ 116.819292][T13124] loop0: p2 p3 p4[EZD] [ 116.826268][T13124] loop0: p3 start 360447 is beyond EOD, truncated [ 116.832741][T13124] loop0: p4 size 262912 extends beyond EOD, truncated [ 116.867160][T13155] cgroup: none used incorrectly [ 116.921303][T13161] loop2: detected capacity change from 0 to 512 [ 116.946556][T13166] loop1: detected capacity change from 0 to 512 [ 116.972014][T13161] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 116.988194][T13166] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 116.997292][T13166] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 117.049274][T13166] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 117.062178][T13178] IPv6: addrconf: prefix option has invalid lifetime [ 117.070600][ T6498] udevd[6498]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 117.082012][ T6497] udevd[6497]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 117.094690][T13166] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 117.125431][T13166] System zones: 0-2, 18-18, 34-34 [ 117.131785][T13166] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.4670: couldn't read orphan inode 15 (err -116) [ 117.176686][T13166] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.201371][T13196] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 117.211069][ T3341] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.211892][ T29] audit: type=1400 audit(2000006722.002:275): avc: denied { read write } for pid=13194 comm="syz.3.4676" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 117.243492][ T29] audit: type=1400 audit(2000006722.002:276): avc: denied { open } for pid=13194 comm="syz.3.4676" path="/dev/raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 117.267019][ T29] audit: type=1400 audit(2000006722.002:277): avc: denied { ioctl } for pid=13194 comm="syz.3.4676" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 117.292357][T13196] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 117.396789][T13214] loop4: detected capacity change from 0 to 512 [ 117.419242][T13214] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 117.447259][T13214] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.4685: Invalid block bitmap block 0 in block_group 0 [ 117.462912][T13214] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 117.472463][T13214] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.4685: attempt to clear invalid blocks 983261 len 1 [ 117.489946][T13214] EXT4-fs error (device loop4): __ext4_get_inode_loc:4861: comm syz.4.4685: Invalid inode table block 0 in block_group 0 [ 117.524411][T13214] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 117.550227][T13214] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 117.589209][T13214] EXT4-fs error (device loop4): __ext4_get_inode_loc:4861: comm syz.4.4685: Invalid inode table block 0 in block_group 0 [ 117.613831][T13214] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 117.629665][T13214] EXT4-fs error (device loop4): ext4_truncate:4666: inode #11: comm syz.4.4685: mark_inode_dirty error [ 117.642241][T13214] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 117.665903][T13214] EXT4-fs error (device loop4): __ext4_get_inode_loc:4861: comm syz.4.4685: Invalid inode table block 0 in block_group 0 [ 117.690107][T13214] EXT4-fs (loop4): 1 truncate cleaned up [ 117.696306][T13214] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.770249][ T3357] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.814987][ T29] audit: type=1400 audit(2000006722.643:278): avc: denied { create } for pid=13279 comm="syz.4.4714" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 117.871787][T13286] loop0: detected capacity change from 0 to 512 [ 117.897677][T13286] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 117.915083][T13286] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.4718: invalid indirect mapped block 2683928664 (level 1) [ 117.963165][T13286] EXT4-fs (loop0): Remounting filesystem read-only [ 117.983348][T13286] EXT4-fs (loop0): 1 truncate cleaned up [ 117.989635][T13286] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.041152][ T3336] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.193369][T13335] loop0: detected capacity change from 0 to 512 [ 118.229244][T13335] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 118.481183][T13344] loop1: detected capacity change from 0 to 1764 [ 118.502849][T13344] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 118.879340][T13388] loop3: detected capacity change from 0 to 128 [ 118.909807][T13388] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 118.938280][T13388] ext4 filesystem being mounted at /979/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 118.964936][ T29] audit: type=1326 audit(2000006723.850:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13404 comm="syz.0.4778" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd2e116ebe9 code=0x0 [ 118.995919][ T3339] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 118.998738][ T29] audit: type=1400 audit(2000006723.882:280): avc: denied { execute } for pid=13408 comm="syz.4.4781" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=36134 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 119.055048][T13389] loop1: detected capacity change from 0 to 8192 [ 119.079088][T13413] loop0: detected capacity change from 0 to 1764 [ 119.115498][ T6497] loop1: p2 p3 p4[EZD] [ 119.128577][ T6497] loop1: p3 start 360447 is beyond EOD, truncated [ 119.135043][ T6497] loop1: p4 size 262912 extends beyond EOD, truncated [ 119.185534][T13389] loop1: p2 p3 p4[EZD] [ 119.210700][T13389] loop1: p3 start 360447 is beyond EOD, truncated [ 119.217127][T13389] loop1: p4 size 262912 extends beyond EOD, truncated [ 119.347853][ T6498] udevd[6498]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 119.363834][ T6497] udevd[6497]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 119.388546][T13466] tmpfs: Bad value for 'mpol' [ 119.429993][ T6498] udevd[6498]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 119.449749][ T6497] udevd[6497]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 119.471353][T13479] loop4: detected capacity change from 0 to 164 [ 119.568422][T13492] loop4: detected capacity change from 0 to 1024 [ 119.579599][T13492] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 119.587751][T13495] tmpfs: Bad value for 'mpol' [ 119.771753][T13522] loop1: detected capacity change from 0 to 1024 [ 119.778526][T13522] EXT4-fs: Ignoring removed i_version option [ 119.784677][T13522] EXT4-fs: Ignoring removed oldalloc option [ 119.824609][T13522] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 119.835618][T13522] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 119.883218][T13522] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 119.918145][T13522] EXT4-fs error (device loop1): ext4_get_journal_inode:5796: comm syz.1.4837: inode #1: comm syz.1.4837: iget: illegal inode # [ 119.976868][T13522] EXT4-fs (loop1): no journal found [ 119.982188][T13522] EXT4-fs (loop1): can't get journal size [ 120.017925][T13522] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e11c, mo2=0003] [ 120.028086][T13522] EXT4-fs (loop1): failed to initialize system zone (-22) [ 120.036798][T13522] EXT4-fs (loop1): mount failed [ 120.379601][T13623] syz.1.4884(13623): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 120.543710][T13649] loop4: detected capacity change from 0 to 128 [ 120.551632][T13645] loop1: detected capacity change from 0 to 2048 [ 120.581905][T13645] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 120.614808][T13657] loop2: detected capacity change from 0 to 512 [ 120.643590][T13657] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 120.655026][T13657] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 120.662925][ T3341] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.685967][T13657] EXT4-fs (loop2): 1 truncate cleaned up [ 120.695056][T13657] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 120.741586][T13666] loop1: detected capacity change from 0 to 164 [ 120.748838][ T3342] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.773644][T13666] isofs_fill_super: root inode is not a directory. Corrupted media? [ 120.826330][T13672] can: request_module (can-proto-4) failed. [ 120.969521][T13699] cgroup: release_agent respecified [ 121.097748][ T29] audit: type=1400 audit(2000006726.086:281): avc: denied { create } for pid=13714 comm="syz.4.4930" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 121.198883][T13728] loop0: detected capacity change from 0 to 512 [ 121.218204][T13728] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 121.228142][T13728] EXT4-fs (loop0): ea_inode feature is not supported for Hurd [ 121.275448][T13730] loop3: detected capacity change from 0 to 2048 [ 121.365078][T13730] FAT-fs (loop3): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 121.374490][T13730] FAT-fs (loop3): Filesystem has been set read-only [ 121.437074][T13749] loop1: detected capacity change from 0 to 512 [ 121.463787][T13749] EXT4-fs (loop1): Invalid log block size: 7 [ 121.470655][T13753] loop2: detected capacity change from 0 to 512 [ 121.497598][T13753] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 121.533855][T13753] EXT4-fs (loop2): can't mount with journal_checksum, fs mounted w/o journal [ 121.564441][ T29] audit: type=1400 audit(2000006726.569:282): avc: denied { read } for pid=13758 comm="syz.0.4952" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 121.659359][ T29] audit: type=1326 audit(2000006726.674:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13772 comm="syz.1.4957" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8a46d2ebe9 code=0x0 [ 122.004270][T13832] loop3: detected capacity change from 0 to 512 [ 122.041299][T13832] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 122.083639][T13832] EXT4-fs (loop3): orphan cleanup on readonly fs [ 122.095627][T13832] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.4987: Block bitmap for bg 0 marked uninitialized [ 122.128944][T13850] SELinux: security_context_str_to_sid () failed with errno=-22 [ 122.145845][ T29] audit: type=1400 audit(2000006727.168:284): avc: denied { mounton } for pid=13848 comm="syz.1.4995" path="/syzcgroup/cpu/syz1/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:ldconfig_cache_t:s0" [ 122.200593][T13832] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 122.212907][T13832] EXT4-fs (loop3): 1 orphan inode deleted [ 122.219167][T13832] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 122.243481][T13857] loop2: detected capacity change from 0 to 512 [ 122.260506][T13860] IPv6: addrconf: prefix option has invalid lifetime [ 122.270068][T13861] loop0: detected capacity change from 0 to 512 [ 122.280673][ T3339] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.296011][T13861] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 122.305940][T13857] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 122.315061][T13857] EXT4-fs (loop2): ea_inode feature is not supported for Hurd [ 122.347177][T13861] EXT4-fs error (device loop0): xattr_find_entry:333: inode #15: comm syz.0.4998: corrupted xattr entries [ 122.426510][T13861] EXT4-fs (loop0): 1 truncate cleaned up [ 122.471526][T13861] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 122.531173][ T3336] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.749087][T13925] loop0: detected capacity change from 0 to 256 [ 122.782912][T13919] loop1: detected capacity change from 0 to 8192 [ 122.832301][T13919] loop1: p1 p2 p4 < > [ 122.836422][T13919] loop1: p1 start 4261412864 is beyond EOD, truncated [ 122.843241][T13919] loop1: p2 start 4009754624 is beyond EOD, truncated [ 122.870890][T13941] loop0: detected capacity change from 0 to 512 [ 122.870901][ T29] audit: type=1326 audit(2000006727.955:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13939 comm="syz.4.5039" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2d3613ebe9 code=0x0 [ 122.984894][T13941] EXT4-fs: Ignoring removed mblk_io_submit option [ 123.006614][T13941] ext4: Unknown parameter 'noacl' [ 123.107751][T13969] 9pnet: Unknown protocol version 9p20\++} [ 123.243327][T13992] loop0: detected capacity change from 0 to 512 [ 123.305395][T13992] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 123.359554][T13992] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:169: inode #17: comm syz.0.5065: inline data xattr refers to an external xattr inode [ 123.388428][T13992] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.5065: couldn't read orphan inode 17 (err -117) [ 123.414242][T13992] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 123.442562][T14026] loop3: detected capacity change from 0 to 128 [ 123.486514][ T3336] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.494615][T14032] loop2: detected capacity change from 0 to 512 [ 123.548121][T14032] EXT4-fs error (device loop2): ext4_iget_extra_inode:5104: inode #15: comm syz.2.5084: corrupted in-inode xattr: invalid ea_ino [ 123.595531][T14053] tmpfs: Bad value for 'mpol' [ 123.639080][T14032] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.5084: couldn't read orphan inode 15 (err -117) [ 123.655122][T14059] futex_wake_op: syz.3.5097 tries to shift op by 144; fix this program [ 123.685760][T14032] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 123.724981][ T3342] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.973431][T14121] loop1: detected capacity change from 0 to 164 [ 124.095233][T14140] loop0: detected capacity change from 0 to 128 [ 124.185965][T14157] 9pnet_fd: p9_fd_create_unix (14157): problem connecting socket: ./file0: -2 [ 124.370382][T14185] tmpfs: Bad value for 'mpol' [ 124.595974][T14225] loop3: detected capacity change from 0 to 2048 [ 124.642063][T14238] 9pnet_fd: Insufficient options for proto=fd [ 124.648606][T14235] loop2: detected capacity change from 0 to 164 [ 124.751071][T14253] loop2: detected capacity change from 0 to 128 [ 124.769861][T14253] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 124.800293][ T6498] loop3: unable to read partition table [ 124.806628][T14253] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 124.818754][ T6498] loop3: partition table beyond EOD, truncated [ 124.823935][T14261] loop4: detected capacity change from 0 to 1156 [ 124.848378][ T3342] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 124.888790][T14225] loop3: unable to read partition table [ 124.894482][T14225] loop3: partition table beyond EOD, truncated [ 124.900727][T14225] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 125.010078][ T2994] loop3: unable to read partition table [ 125.028889][ T2994] loop3: partition table beyond EOD, truncated [ 125.172909][T14310] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 125.212577][T14310] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 125.275548][T14314] loop3: detected capacity change from 0 to 8192 [ 125.334597][T14314] loop3: p3 p4 < > [ 125.338616][T14314] loop3: p3 size 33554432 extends beyond EOD, truncated [ 125.374231][T14327] loop1: detected capacity change from 0 to 512 [ 125.389833][T14331] SELinux: Context system_u:object_r:setrans_var_run_t:s0 is not valid (left unmapped). [ 125.399784][ T29] audit: type=1400 audit(2000006730.657:286): avc: denied { relabelto } for pid=14330 comm="syz.3.5231" name="cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:setrans_var_run_t:s0" [ 125.486412][T14327] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 125.493633][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 125.502432][ T29] audit: type=1400 audit(2000006730.657:287): avc: denied { associate } for pid=14330 comm="syz.3.5231" name="cgroup.procs" dev="cgroup" ino=200 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:setrans_var_run_t:s0" [ 125.507034][ T6498] udevd[6498]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 125.653204][T14327] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #17: comm syz.1.5229: iget: bad i_size value: -6917529027641081756 [ 125.724118][T14327] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.5229: couldn't read orphan inode 17 (err -117) [ 125.830449][T14327] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 125.956120][ T3341] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.990731][T14384] loop4: detected capacity change from 0 to 512 [ 126.009338][T14384] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 126.027690][T14384] EXT4-fs (loop4): can't mount with journal_async_commit, fs mounted w/o journal [ 126.028616][ T29] audit: type=1326 audit(2000006731.308:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14385 comm="syz.2.5258" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcb4853ebe9 code=0x0 [ 126.181736][T14403] Invalid ELF header type: 3 != 1 [ 126.187589][ T29] audit: type=1400 audit(2000006731.459:289): avc: denied { module_load } for pid=14400 comm="syz.2.5265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 126.265428][T14415] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 126.364890][T14425] loop2: detected capacity change from 0 to 512 [ 126.425148][T14425] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843e028, mo2=0002] [ 126.472933][T14425] System zones: 1-12 [ 126.515964][T14425] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.5276: invalid indirect mapped block 8 (level 2) [ 126.596052][T14425] EXT4-fs (loop2): Remounting filesystem read-only [ 126.611816][T14425] EXT4-fs (loop2): 1 truncate cleaned up [ 126.635302][T14425] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.715040][ T3342] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.842282][T14487] loop0: detected capacity change from 0 to 1024 [ 126.861166][T14487] EXT4-fs: Ignoring removed orlov option [ 126.885371][T14487] EXT4-fs (loop0): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 126.930314][T14487] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 127.007670][ T3336] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.320374][T14546] loop0: detected capacity change from 0 to 512 [ 127.339366][T14546] EXT4-fs: Ignoring removed mblk_io_submit option [ 127.396146][T14546] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 127.443542][T14546] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 127.523805][T14546] ext4 filesystem being mounted at /1053/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 127.633410][ T3336] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.705313][T14589] loop0: detected capacity change from 0 to 128 [ 127.713280][T14589] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 127.722347][T14589] FAT-fs (loop0): bogus number of directory entries (203) [ 127.729478][T14589] FAT-fs (loop0): Can't find a valid FAT filesystem [ 127.811031][ T29] audit: type=1400 audit(2000006732.989:290): avc: denied { read } for pid=2979 comm="acpid" name="mouse2" dev="devtmpfs" ino=2329 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 127.832914][ T29] audit: type=1400 audit(2000006732.989:291): avc: denied { open } for pid=2979 comm="acpid" path="/dev/input/mouse2" dev="devtmpfs" ino=2329 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 127.855627][ T29] audit: type=1400 audit(2000006732.989:292): avc: denied { ioctl } for pid=2979 comm="acpid" path="/dev/input/mouse2" dev="devtmpfs" ino=2329 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 127.957279][T14622] delete_channel: no stack [ 127.965221][T14622] delete_channel: no stack [ 127.988172][T14624] loop2: detected capacity change from 0 to 2048 [ 128.165227][T14658] loop4: detected capacity change from 0 to 512 [ 128.195271][T14658] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 128.208247][T14658] EXT4-fs (loop4): orphan cleanup on readonly fs [ 128.217527][T14666] loop1: detected capacity change from 0 to 512 [ 128.228008][T14666] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 128.244663][T14658] Quota error (device loop4): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 128.262372][T14674] IPv6: addrconf: prefix option has invalid lifetime [ 128.272969][T14658] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 128.287816][T14666] EXT4-fs (loop1): warning: maximal mount count reached, running e2fsck is recommended [ 128.298255][T14658] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 128.305220][T14666] EXT4-fs error (device loop1): ext4_orphan_get:1392: comm syz.1.5393: inode #15: comm syz.1.5393: iget: illegal inode # [ 128.320116][T14666] EXT4-fs (loop1): Remounting filesystem read-only [ 128.336413][T14658] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #16: comm syz.4.5388: casefold flag without casefold feature [ 128.375357][T14658] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.5388: couldn't read orphan inode 16 (err -117) [ 128.471440][ T29] audit: type=1326 audit(2000006733.597:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14695 comm="syz.0.5406" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd2e116ebe9 code=0x0 [ 128.662850][T14727] loop4: detected capacity change from 0 to 1024 [ 128.685813][T14727] EXT4-fs: Ignoring removed orlov option [ 128.709871][T14727] EXT4-fs (loop4): invalid inodes per group: 0 [ 128.709871][T14727] [ 128.806676][T14755] loop0: detected capacity change from 0 to 512 [ 128.850145][T14755] Quota error (device loop0): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 128.860204][T14755] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 128.870148][T14755] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.5435: Failed to acquire dquot type 1 [ 128.889758][T14755] EXT4-fs (loop0): 1 truncate cleaned up [ 128.918195][T14755] ext4 filesystem being mounted at /1077/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 128.950842][T14777] loop4: detected capacity change from 0 to 512 [ 128.977878][T14783] loop1: detected capacity change from 0 to 512 [ 128.993262][T14783] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 129.003001][T14783] EXT4-fs (loop1): group descriptors corrupted! [ 129.039733][T14777] EXT4-fs (loop4): first meta block group too large: 2147483646 (group descriptor block count 1) [ 129.452610][T14859] loop1: detected capacity change from 0 to 2048 [ 129.478493][T14859] EXT4-fs (loop1): cluster size (2048) smaller than block size (4096) [ 129.489888][ T29] audit: type=1400 audit(2000006734.560:294): avc: denied { write } for pid=14866 comm="syz.2.5490" name="hwrng" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 129.681987][T14879] loop0: detected capacity change from 0 to 8192 [ 129.708943][T14901] loop4: detected capacity change from 0 to 2048 [ 129.777582][T14901] GPT:first_usable_lbas don't match. [ 129.782897][T14901] GPT:34 != 290 [ 129.786393][T14901] GPT: Use GNU Parted to correct GPT errors. [ 129.792481][T14901] loop4: p1 p2 p3 [ 129.884664][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 129.890316][ T6498] udevd[6498]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 129.898992][ T3841] udevd[3841]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 129.927024][T14931] loop2: detected capacity change from 0 to 128 [ 129.982631][T14939] loop2: detected capacity change from 0 to 512 [ 130.017041][T14939] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 130.043155][T14945] loop4: detected capacity change from 0 to 2048 [ 130.050110][T14939] EXT4-fs (loop2): orphan cleanup on readonly fs [ 130.072414][T14939] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #3: comm syz.2.5526: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 7, max 0(0), depth 0(0) [ 130.098168][ T3292] loop4: p3 p4 < > [ 130.098918][T14939] EXT4-fs error (device loop2): ext4_quota_enable:7127: comm syz.2.5526: Bad quota inode: 3, type: 0 [ 130.112703][ T3292] loop4: p3 size 57344 extends beyond EOD, truncated [ 130.128540][T14939] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 130.143205][T14939] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 130.173830][T14945] loop4: p3 p4 < > [ 130.174571][T14966] loop1: detected capacity change from 0 to 512 [ 130.179558][T14945] loop4: p3 size 57344 extends beyond EOD, truncated [ 130.202574][T14966] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.5539: invalid block [ 130.236441][T14966] EXT4-fs (loop1): Remounting filesystem read-only [ 130.243074][T14966] EXT4-fs (loop1): 2 truncates cleaned up [ 130.308332][ T6498] udevd[6498]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 130.310406][ T6497] udevd[6497]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 130.377280][T14988] loop1: detected capacity change from 0 to 128 [ 130.404207][T14988] EXT4-fs error (device loop1): __ext4_fill_super:5500: inode #2: comm syz.1.5547: iget: checksum invalid [ 130.409742][T14992] loop3: detected capacity change from 0 to 1024 [ 130.428088][T14992] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 130.438325][T14982] loop2: detected capacity change from 0 to 8192 [ 130.446071][T14992] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 130.455833][T14992] EXT4-fs (loop3): group descriptors corrupted! [ 130.462226][T14988] EXT4-fs (loop1): get root inode failed [ 130.467859][T14988] EXT4-fs (loop1): mount failed [ 130.596737][T15015] loop0: detected capacity change from 0 to 512 [ 130.628559][T15015] EXT4-fs: Ignoring removed nomblk_io_submit option [ 130.652891][T15015] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 130.661346][T15015] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 130.717225][T15015] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8042c018, mo2=0102] [ 130.740750][T15015] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4183: comm syz.0.5562: Allocating blocks 41-42 which overlap fs metadata [ 130.774348][T15015] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.5562: Failed to acquire dquot type 1 [ 130.785823][T15015] EXT4-fs error (device loop0): mb_free_blocks:2017: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 130.831904][T15015] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #12: comm syz.0.5562: corrupted inode contents [ 130.845067][T15015] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #12: comm syz.0.5562: mark_inode_dirty error [ 130.863336][T15015] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #12: comm syz.0.5562: corrupted inode contents [ 130.882254][T15015] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #12: comm syz.0.5562: mark_inode_dirty error [ 130.894349][T15015] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #12: comm syz.0.5562: corrupted inode contents [ 130.926031][T15015] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 130.966657][T15015] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #12: comm syz.0.5562: corrupted inode contents [ 130.989504][T15015] EXT4-fs error (device loop0): ext4_truncate:4666: inode #12: comm syz.0.5562: mark_inode_dirty error [ 131.014283][T15015] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 131.029176][T15015] EXT4-fs (loop0): 1 truncate cleaned up [ 131.065245][T15085] loop3: detected capacity change from 0 to 512 [ 131.074962][T15085] EXT4-fs (loop3): bad geometry: block count 258 exceeds size of device (256 blocks) [ 131.308982][T15126] loop0: detected capacity change from 0 to 512 [ 131.362353][T15126] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.5616: bg 0: block 5: invalid block bitmap [ 131.389552][T15126] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 131.398389][T15126] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.5616: invalid indirect mapped block 3 (level 2) [ 131.424175][T15126] EXT4-fs (loop0): 1 orphan inode deleted [ 131.429911][T15146] loop2: detected capacity change from 0 to 1024 [ 131.429937][T15126] EXT4-fs (loop0): 1 truncate cleaned up [ 131.478409][T15146] __quota_error: 8 callbacks suppressed [ 131.478421][T15146] Quota error (device loop2): do_check_range: Getting block 64 out of range 1-5 [ 131.493138][T15146] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 131.502583][T15146] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.5625: Failed to acquire dquot type 0 [ 131.546929][T15146] EXT4-fs error (device loop2): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 131.549161][T15160] loop1: detected capacity change from 0 to 512 [ 131.568617][T15146] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #13: comm syz.2.5625: corrupted inode contents [ 131.581274][T15146] EXT4-fs error (device loop2): ext4_dirty_inode:6538: inode #13: comm syz.2.5625: mark_inode_dirty error [ 131.599323][T15160] EXT4-fs: Ignoring removed oldalloc option [ 131.605620][T15146] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #13: comm syz.2.5625: corrupted inode contents [ 131.645417][T15169] loop4: detected capacity change from 0 to 512 [ 131.663191][T15169] EXT4-fs: Ignoring removed nomblk_io_submit option [ 131.663305][T15160] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.5631: Parent and EA inode have the same ino 15 [ 131.669837][T15169] EXT4-fs: Ignoring removed nomblk_io_submit option [ 131.690787][T15146] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #13: comm syz.2.5625: mark_inode_dirty error [ 131.693708][T15160] EXT4-fs (loop1): Remounting filesystem read-only [ 131.708762][T15160] EXT4-fs warning (device loop1): ext4_evict_inode:274: xattr delete (err -30) [ 131.717910][T15160] EXT4-fs (loop1): 1 orphan inode deleted [ 131.724009][T15169] EXT4-fs (loop4): 1 truncate cleaned up [ 131.755554][T15146] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #13: comm syz.2.5625: corrupted inode contents [ 131.831109][T15146] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 131.856159][T15146] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #13: comm syz.2.5625: corrupted inode contents [ 131.868204][T15146] EXT4-fs error (device loop2): ext4_truncate:4666: inode #13: comm syz.2.5625: mark_inode_dirty error [ 131.907827][T15146] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 131.924512][T15146] EXT4-fs (loop2): 1 truncate cleaned up [ 132.158399][T15244] loop2: detected capacity change from 0 to 512 [ 132.171879][T15244] EXT4-fs: Ignoring removed nomblk_io_submit option [ 132.179166][T15246] loop4: detected capacity change from 0 to 128 [ 132.186152][T15250] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:0021 with DS=0x7 [ 132.211800][T15246] EXT4-fs error (device loop4): __ext4_fill_super:5500: inode #2: comm syz.4.5672: iget: checksum invalid [ 132.223388][T15244] EXT4-fs (loop2): filesystem is read-only [ 132.242101][T15244] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 132.274282][T15246] EXT4-fs (loop4): get root inode failed [ 132.279975][T15246] EXT4-fs (loop4): mount failed [ 132.280168][T15255] loop1: detected capacity change from 0 to 8192 [ 132.285439][T15244] EXT4-fs (loop2): filesystem is read-only [ 132.297007][T15244] EXT4-fs (loop2): orphan cleanup on readonly fs [ 132.331291][ T6498] loop1: p2 p3 [ 132.332184][T15244] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #16: comm syz.2.5673: iget: bad i_size value: 648518346341360424 [ 132.334839][ T6498] loop1: p2 size 65536 extends beyond EOD, truncated [ 132.368200][T15244] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.5673: couldn't read orphan inode 16 (err -117) [ 132.400619][T15255] loop1: p2 p3 [ 132.414438][T15255] loop1: p2 size 65536 extends beyond EOD, truncated [ 132.536017][ T6498] udevd[6498]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 132.551394][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 132.630134][ T6497] udevd[6497]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 132.642185][ T6498] udevd[6498]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 132.680647][T15310] loop0: detected capacity change from 0 to 512 [ 132.699776][T15300] loop3: detected capacity change from 0 to 8192 [ 132.710570][T15310] EXT4-fs: Ignoring removed bh option [ 132.716039][T15310] EXT4-fs: Ignoring removed mblk_io_submit option [ 132.751826][T15310] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 132.778614][T15310] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 132.797450][T15310] EXT4-fs (loop0): orphan cleanup on readonly fs [ 132.857500][T15310] Quota error (device loop0): do_insert_tree: Free block already used in tree: block 4 [ 132.867233][T15310] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 132.884802][ T29] audit: type=1326 audit(2000006737.731:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15329 comm="syz.2.5713" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcb4853ebe9 code=0x0 [ 132.900769][T15332] loop4: detected capacity change from 0 to 1764 [ 132.910010][T15310] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.5703: Failed to acquire dquot type 1 [ 132.932453][T15310] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.5703: Invalid block bitmap block 0 in block_group 0 [ 132.957029][T15332] ISOFS: unable to read i-node block [ 132.962353][T15332] isofs_fill_super: get root inode failed [ 133.006969][T15310] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.5703: Invalid block bitmap block 0 in block_group 0 [ 133.039426][T15310] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.5703: Invalid block bitmap block 0 in block_group 0 [ 133.067872][T15352] loop3: detected capacity change from 0 to 1024 [ 133.076151][T15352] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 133.101793][T15310] Quota error (device loop0): write_blk: dquota write failed [ 133.109178][T15310] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 133.113165][T15352] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 133.119040][T15310] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.5703: Failed to acquire dquot type 1 [ 133.131259][T15352] JBD2: no valid journal superblock found [ 133.145975][T15352] EXT4-fs (loop3): Could not load journal inode [ 133.173785][T15310] Quota error (device loop0): write_blk: dquota write failed [ 133.181283][T15310] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 133.191140][T15310] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.5703: Failed to acquire dquot type 1 [ 133.229433][T15310] EXT4-fs (loop0): 1 orphan inode deleted [ 133.249993][ T29] audit: type=1326 audit(2000006738.068:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15368 comm="syz.1.5733" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8a46d2ebe9 code=0x0 [ 133.331063][T15376] loop3: detected capacity change from 0 to 1024 [ 133.358693][T15376] EXT4-fs (loop3): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 133.421678][T15376] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 133.441742][T15376] EXT4-fs (loop3): orphan cleanup on readonly fs [ 133.457018][T15376] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 133.471663][T15376] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 133.488434][T15376] EXT4-fs error (device loop3): ext4_free_blocks:6696: comm syz.3.5734: Freeing blocks not in datazone - block = 0, count = 4096 [ 133.516086][T15376] EXT4-fs (loop3): Remounting filesystem read-only [ 133.526825][T15376] EXT4-fs (loop3): 1 orphan inode deleted [ 133.551595][T15407] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 133.672434][T15430] cgroup: No subsys list or none specified [ 133.819742][T15453] cgroup: name respecified [ 134.011845][T15485] loop1: detected capacity change from 0 to 164 [ 134.046272][T15485] isofs_fill_super: root inode is not a directory. Corrupted media? [ 134.051113][T15488] delete_channel: no stack [ 134.080180][T15488] delete_channel: no stack [ 134.198590][T15505] loop1: detected capacity change from 0 to 1024 [ 134.226175][T15505] EXT4-fs (loop1): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 134.268292][T15505] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 134.296505][T15505] EXT4-fs (loop1): orphan cleanup on readonly fs [ 134.305691][T15505] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 134.320306][T15505] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 134.336954][T15505] EXT4-fs error (device loop1): ext4_free_blocks:6696: comm syz.1.5800: Freeing blocks not in datazone - block = 0, count = 4096 [ 134.391563][T15505] EXT4-fs (loop1): Remounting filesystem read-only [ 134.403877][T15505] EXT4-fs (loop1): 1 orphan inode deleted [ 134.418468][T15505] EXT4-fs mount: 26 callbacks suppressed [ 134.418484][T15505] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 134.534216][ T3341] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.809972][T15614] loop2: detected capacity change from 0 to 512 [ 134.922871][T15631] loop1: detected capacity change from 0 to 512 [ 134.950890][T15631] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 134.959968][T15631] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 135.118947][T15657] loop0: detected capacity change from 0 to 8192 [ 135.138449][T15664] loop3: detected capacity change from 0 to 512 [ 135.153184][T15664] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.196251][ T3339] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.292793][T15676] loop0: detected capacity change from 0 to 512 [ 135.313995][T15676] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz.0.5882: bad orphan inode 15 [ 135.351809][T15676] ext4_test_bit(bit=14, block=5) = 0 [ 135.366487][T15676] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.428250][T15690] loop3: detected capacity change from 0 to 512 [ 135.435109][ T3336] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.438389][T15690] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 135.466087][T15690] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.5889: bg 0: block 4: invalid block bitmap [ 135.491816][T15690] EXT4-fs (loop3): Remounting filesystem read-only [ 135.523472][T15698] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 135.523607][T15690] EXT4-fs (loop3): 1 truncate cleaned up [ 135.544328][T15699] delete_channel: no stack [ 135.556643][T15699] delete_channel: no stack [ 135.588961][T15690] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.683988][ T3339] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.782924][T15724] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 135.789457][T15724] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 135.796990][T15724] vhci_hcd vhci_hcd.0: Device attached [ 135.803890][T15728] /dev/nullb0: Can't lookup blockdev [ 135.819938][T15731] loop4: detected capacity change from 0 to 1024 [ 135.828950][T15725] vhci_hcd: connection closed [ 135.829940][ T1840] vhci_hcd: stop threads [ 135.838863][ T1840] vhci_hcd: release socket [ 135.843266][ T1840] vhci_hcd: disconnect device [ 135.989654][T15752] loop0: detected capacity change from 0 to 512 [ 136.017898][T15752] EXT4-fs: Ignoring removed i_version option [ 136.038643][T15752] EXT4-fs (loop0): 1 orphan inode deleted [ 136.048612][T15752] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.062421][T15760] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 136.091404][T15764] loop1: detected capacity change from 0 to 512 [ 136.114895][ T3336] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.131721][T15764] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 136.182118][T15764] EXT4-fs (loop1): failed to open journal device unknown-block(0,9) -6 [ 136.258495][T15787] loop1: detected capacity change from 0 to 512 [ 136.327641][T15798] loop3: detected capacity change from 0 to 1024 [ 136.340963][T15798] EXT4-fs (loop3): bad geometry: block count 1125899906843136 exceeds size of device (512 blocks) [ 136.396877][T15808] cgroup: Need name or subsystem set [ 136.405767][T15804] loop1: detected capacity change from 0 to 1764 [ 136.525049][T15830] delete_channel: no stack [ 136.529536][T15830] delete_channel: no stack [ 136.550314][T15836] loop3: detected capacity change from 0 to 1024 [ 136.551080][T15833] loop0: detected capacity change from 0 to 1024 [ 136.582965][T15836] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 136.597952][T15833] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 136.599169][T15836] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 136.615020][T15833] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 136.624851][T15836] EXT4-fs error (device loop3): ext4_get_journal_inode:5796: comm syz.3.5956: inode #100663328: comm syz.3.5956: iget: illegal inode # [ 136.643031][T15836] EXT4-fs (loop3): Remounting filesystem read-only [ 136.649567][T15836] EXT4-fs (loop3): no journal found [ 136.652029][T15833] EXT4-fs (loop0): invalid journal inode [ 136.654771][T15836] EXT4-fs (loop3): can't get journal size [ 136.673058][T15842] loop1: detected capacity change from 0 to 512 [ 136.683212][T15842] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 136.698695][T15842] EXT4-fs (loop1): invalid journal inode [ 136.709068][T15842] EXT4-fs (loop1): can't get journal size [ 136.717900][T15836] EXT4-fs (loop3): failed to initialize system zone (-22) [ 136.728590][T15836] EXT4-fs (loop3): mount failed [ 136.728889][T15842] EXT4-fs (loop1): 1 truncate cleaned up [ 136.749554][T15842] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.778608][ T3341] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.930342][T15876] loop3: detected capacity change from 0 to 512 [ 136.951534][T15876] FAT-fs (loop3): bogus sectors per cluster 69 [ 136.957700][T15876] FAT-fs (loop3): Can't find a valid FAT filesystem [ 137.177931][T15915] loop1: detected capacity change from 0 to 1024 [ 137.255417][T15915] EXT4-fs (loop1): invalid first ino: 9 [ 137.324258][T15936] loop4: detected capacity change from 0 to 512 [ 137.359105][T15936] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 137.368884][T15936] EXT4-fs (loop4): group descriptors corrupted! [ 137.386159][T15943] loop2: detected capacity change from 0 to 8192 [ 137.441740][ T3292] loop2: p1 < > p2 p4 [ 137.445821][ T3292] loop2: partition table partially beyond EOD, truncated [ 137.470485][ T3292] loop2: p1 start 408832 is beyond EOD, truncated [ 137.477034][ T3292] loop2: p2 size 8388352 extends beyond EOD, truncated [ 137.490963][T15943] loop2: p1 < > p2 p4 [ 137.495134][T15943] loop2: partition table partially beyond EOD, truncated [ 137.502930][T15943] loop2: p1 start 408832 is beyond EOD, truncated [ 137.509404][T15943] loop2: p2 size 8388352 extends beyond EOD, truncated [ 137.674434][ T6498] udevd[6498]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 137.694533][ T6497] udevd[6497]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 137.732842][ T6497] udevd[6497]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 137.737095][ T6498] udevd[6498]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 137.752700][T16004] loop2: detected capacity change from 0 to 512 [ 137.775936][T16004] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 137.842656][T16009] loop4: detected capacity change from 0 to 2048 [ 137.895376][T16004] EXT4-fs (loop2): failed to open journal device unknown-block(11,131) -6 [ 137.904816][T16009] EXT4-fs (loop4): blocks per group (262144) and clusters per group (16384) inconsistent [ 138.042305][T15995] loop0: detected capacity change from 0 to 32768 [ 138.120833][T15995] loop0: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 p10 > [ 138.131760][T15995] loop0: p1 size 33024 extends beyond EOD, truncated [ 138.167582][T16034] loop4: detected capacity change from 0 to 512 [ 138.174690][T16034] EXT4-fs (loop4): filesystem is read-only [ 138.200118][T15995] loop0: p6 size 218115617 extends beyond EOD, truncated [ 138.216858][T15995] loop0: p7 size 33024 extends beyond EOD, truncated [ 138.226189][T16041] loop3: detected capacity change from 0 to 512 [ 138.233741][T16042] loop2: detected capacity change from 0 to 512 [ 138.236639][T15995] loop0: p10 size 218115617 extends beyond EOD, truncated [ 138.258582][T16042] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.258776][T16040] loop1: detected capacity change from 0 to 4096 [ 138.296506][T16041] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.321487][T16040] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.371436][T16049] loop0: detected capacity change from 0 to 1024 [ 138.373877][T16051] loop4: detected capacity change from 0 to 2048 [ 138.388883][ T3339] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.399489][ T3342] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.410979][ T3341] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.421286][ T6497] loop4: p1 < > p3 [ 138.424987][ T6498] udevd[6498]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 138.425986][ T6497] loop4: p3 size 134217728 extends beyond EOD, truncated [ 138.443300][ T3639] udevd[3639]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 138.444475][ T3841] udevd[3841]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 138.458252][T16053] udevd[16053]: inotify_add_watch(7, /dev/loop0p8, 10) failed: No such file or directory [ 138.464005][ T3826] udevd[3826]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 138.485050][ T3539] udevd[3539]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 138.485483][T16055] udevd[16055]: inotify_add_watch(7, /dev/loop0p10, 10) failed: No such file or directory [ 138.506324][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 138.508294][T16049] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.518596][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 138.539128][T16054] udevd[16054]: inotify_add_watch(7, /dev/loop0p9, 10) failed: No such file or directory [ 138.549556][ T3336] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.579600][T16060] loop3: detected capacity change from 0 to 1024 [ 138.596501][T16051] loop4: p1 < > p3 [ 138.599559][T16063] loop2: detected capacity change from 0 to 512 [ 138.605396][T16051] loop4: p3 size 134217728 extends beyond EOD, truncated [ 138.623426][T16063] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.635682][T16061] loop1: detected capacity change from 0 to 2048 [ 138.651632][T16060] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.669911][T16065] loop0: detected capacity change from 0 to 2048 [ 138.679670][T16060] ext4 filesystem being mounted at /1271/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 138.711041][ T3342] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.739282][T16070] loop4: detected capacity change from 0 to 2048 [ 138.747277][ T3339] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.747485][T16061] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.778152][T16065] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.793004][T16070] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.821213][ T3336] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.849321][T16079] loop2: detected capacity change from 0 to 512 [ 138.879057][ T3341] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.898571][T16079] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.916104][ T3357] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.927257][T16084] loop3: detected capacity change from 0 to 256 [ 138.949447][T16085] loop0: detected capacity change from 0 to 1024 [ 138.953928][T16084] FAT-fs (loop3): bogus number of FAT sectors [ 138.962042][T16084] FAT-fs (loop3): Can't find a valid FAT filesystem [ 138.980310][ T3342] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.028053][T16085] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 139.061492][T16093] loop2: detected capacity change from 0 to 512 [ 139.078592][ T3336] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.090323][T16093] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 139.099357][T16097] loop4: detected capacity change from 0 to 2048 [ 139.111651][T16095] loop1: detected capacity change from 0 to 4096 [ 139.120244][T16100] loop3: detected capacity change from 0 to 1768 [ 139.145019][T16102] loop0: detected capacity change from 0 to 1164 [ 139.155039][ T3342] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.164895][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 139.164909][ T29] audit: type=1400 audit(2000006743.615:307): avc: denied { mount } for pid=16098 comm="syz.3.6078" name="/" dev="loop3" ino=17792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 139.195462][ T29] audit: type=1400 audit(2000006743.643:308): avc: denied { unmount } for pid=3339 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 139.198177][T16095] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.261320][T16097] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.265207][T16106] loop3: detected capacity change from 0 to 160 [ 139.298837][T16108] loop2: detected capacity change from 0 to 1024 [ 139.303574][ T3341] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.308556][T16108] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 139.337294][T16110] loop0: detected capacity change from 0 to 512 [ 139.376430][ T3357] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.393964][T16112] loop2: detected capacity change from 0 to 512 [ 139.409386][T16114] loop3: detected capacity change from 0 to 1024 [ 139.412773][T16116] loop0: detected capacity change from 0 to 256 [ 139.417705][T16114] EXT4-fs: Ignoring removed bh option [ 139.439892][T16114] EXT4-fs: inline encryption not supported [ 139.462459][T16114] EXT4-fs (loop3): filesystem too large to mount safely on this system [ 139.472481][T16119] loop1: detected capacity change from 0 to 128 [ 139.524300][T16123] loop0: detected capacity change from 0 to 256 [ 139.530745][T16124] loop2: detected capacity change from 0 to 128 [ 139.556127][T16120] loop4: detected capacity change from 0 to 8192 [ 139.602504][T16128] loop3: detected capacity change from 0 to 256 [ 139.645959][T16134] loop2: detected capacity change from 0 to 128 [ 139.654174][T16132] loop0: detected capacity change from 0 to 128 [ 139.712403][T16138] loop3: detected capacity change from 0 to 128 [ 139.765933][T16141] loop2: detected capacity change from 0 to 2048 [ 139.781811][T16144] loop3: detected capacity change from 0 to 512 [ 139.784075][T16142] loop0: detected capacity change from 0 to 2048 [ 139.884562][T16148] loop3: detected capacity change from 0 to 128 [ 139.933020][T16150] loop0: detected capacity change from 0 to 128 [ 139.947378][T16152] loop2: detected capacity change from 0 to 512 [ 140.015724][T16156] loop3: detected capacity change from 0 to 128 [ 140.044179][T16158] loop2: detected capacity change from 0 to 128 [ 140.081601][T16160] loop3: detected capacity change from 0 to 128 [ 140.129796][T16154] loop0: detected capacity change from 0 to 8192 [ 140.138893][T16130] loop1: detected capacity change from 0 to 32768 [ 140.165413][T16162] loop2: detected capacity change from 0 to 2048 [ 140.209742][T16166] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 140.218170][T16166] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 140.323573][T16168] loop0: detected capacity change from 0 to 8192 [ 140.380654][T16168] loop0: p1 p2 p3 [ 140.515666][T16174] loop0: detected capacity change from 0 to 128 [ 140.582466][T16170] loop2: detected capacity change from 0 to 32768 [ 140.612020][T16165] loop1: detected capacity change from 0 to 32768 [ 140.618998][ T6497] loop2: p1 p3 < p5 p6 > [ 140.633485][T16170] loop2: p1 p3 < p5 p6 > [ 140.661222][T16180] loop0: detected capacity change from 0 to 512 [ 140.699381][T16182] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6119'. [ 140.714647][T16180] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.795001][T16180] ext4 filesystem being mounted at /1220/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 140.835971][ T29] audit: type=1400 audit(2000006745.168:309): avc: denied { write } for pid=16189 comm="syz.3.6122" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 140.856007][ T3336] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.892001][T16193] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6124'. [ 140.960726][ T29] audit: type=1400 audit(2000006745.289:310): avc: denied { create } for pid=16201 comm="syz.2.6126" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 140.962393][T16204] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6128'. [ 140.987942][ T29] audit: type=1400 audit(2000006745.289:311): avc: denied { write } for pid=16201 comm="syz.2.6126" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 141.078247][T16214] macvlan0: entered promiscuous mode [ 141.083658][T16214] macvlan0: entered allmulticast mode [ 141.089286][T16214] veth1_vlan: entered allmulticast mode [ 141.095185][ T29] audit: type=1400 audit(2000006745.345:312): avc: denied { setattr } for pid=16205 comm="syz.3.6129" name="secretmem" dev="secretmem" ino=43773 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 141.118424][ T29] audit: type=1400 audit(2000006745.392:313): avc: denied { bind } for pid=16211 comm="syz.2.6132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 141.166574][ T29] audit: type=1400 audit(2000006745.486:314): avc: denied { ioctl } for pid=16216 comm="syz.2.6135" path="socket:[43799]" dev="sockfs" ino=43799 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 141.177246][T16220] loop0: detected capacity change from 0 to 2048 [ 141.258265][ T29] audit: type=1400 audit(2000006745.561:315): avc: denied { getopt } for pid=16227 comm="syz.1.6139" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 141.289419][ T6497] loop0: p1 < > p3 [ 141.289919][ T6497] loop0: p3 size 134217728 extends beyond EOD, truncated [ 141.307013][T16220] loop0: p1 < > p3 [ 141.309420][T16220] loop0: p3 size 134217728 extends beyond EOD, truncated [ 141.341837][ T29] audit: type=1400 audit(2000006745.645:316): avc: denied { ioctl } for pid=16234 comm="syz.2.6142" path="socket:[43822]" dev="sockfs" ino=43822 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 141.416351][T16240] netlink: 'syz.0.6146': attribute type 2 has an invalid length. [ 141.424128][T16240] netlink: 'syz.0.6146': attribute type 3 has an invalid length. [ 141.432040][T16240] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6146'. [ 141.594096][T16259] loop2: detected capacity change from 0 to 2048 [ 141.619140][T16266] SELinux: Context  is not valid (left unmapped). [ 141.705083][T16277] netlink: 'syz.1.6163': attribute type 1 has an invalid length. [ 141.712923][T16277] netlink: 224 bytes leftover after parsing attributes in process `syz.1.6163'. [ 142.003347][T16323] netlink: 'syz.2.6186': attribute type 21 has an invalid length. [ 142.011193][T16323] netlink: 128 bytes leftover after parsing attributes in process `syz.2.6186'. [ 142.036952][T16323] netlink: 3 bytes leftover after parsing attributes in process `syz.2.6186'. [ 142.100854][T16329] netlink: 104 bytes leftover after parsing attributes in process `syz.2.6191'. [ 142.216443][T16348] syz.1.6200 (16348): /proc/16348/oom_adj is deprecated, please use /proc/16348/oom_score_adj instead. [ 142.220281][T16349] netlink: 'syz.2.6199': attribute type 3 has an invalid length. [ 142.243415][T16349] netlink: 'syz.2.6199': attribute type 3 has an invalid length. [ 142.252151][T16349] netlink: 36 bytes leftover after parsing attributes in process `syz.2.6199'. [ 142.680617][T16419] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6233'. [ 142.755235][T16136] loop4: detected capacity change from 0 to 262144 [ 142.804885][T16440] ieee802154 phy0 wpan0: encryption failed: -22 [ 143.145735][T16486] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 143.446510][T16534] Driver unsupported XDP return value 0 on prog (id 607) dev N/A, expect packet loss! [ 143.602935][T16563] netlink: 'syz.4.6297': attribute type 2 has an invalid length. [ 143.610750][T16563] netlink: 'syz.4.6297': attribute type 1 has an invalid length. [ 143.699599][T16579] loop0: detected capacity change from 0 to 512 [ 143.703992][T16580] netlink: 'syz.4.6303': attribute type 11 has an invalid length. [ 143.749686][T16579] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 143.830996][T16579] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 143.853930][T16579] EXT4-fs (loop0): 1 truncate cleaned up [ 143.865517][T16579] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.880353][T16579] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 143.895337][T16579] EXT4-fs (loop0): Remounting filesystem read-only [ 143.924138][ T3336] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.060947][T16618] bond0: entered promiscuous mode [ 144.066011][T16618] bond_slave_0: entered promiscuous mode [ 144.071711][T16618] bond_slave_1: entered promiscuous mode [ 144.205778][T16636] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: invalid value (0) [ 144.215236][T16636] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: allowed values 1 - 65535 [ 144.276622][T16645] netlink: 'syz.3.6332': attribute type 3 has an invalid length. [ 144.299590][T16653] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 144.518867][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 144.518882][ T29] audit: type=1400 audit(2000006748.619:343): avc: denied { getopt } for pid=16690 comm="syz.4.6357" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 144.671676][ T29] audit: type=1400 audit(2000006748.760:344): avc: denied { write } for pid=16713 comm="syz.1.6367" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 144.712965][ T29] audit: type=1400 audit(2000006748.797:345): avc: denied { getopt } for pid=16721 comm="syz.3.6372" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 144.772442][ T29] audit: type=1400 audit(2000006748.853:346): avc: denied { accept } for pid=16726 comm="syz.1.6374" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 144.839204][ T29] audit: type=1400 audit(2000006748.900:347): avc: denied { write } for pid=16731 comm="syz.1.6378" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 144.917085][ T29] audit: type=1400 audit(2000006748.937:348): avc: denied { getopt } for pid=16740 comm="syz.1.6382" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 144.937041][ T29] audit: type=1400 audit(2000006748.937:349): avc: denied { setopt } for pid=16738 comm="syz.3.6379" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 144.987507][ T29] audit: type=1326 audit(2000006749.050:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16755 comm="syz.2.6389" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb4853ebe9 code=0x7ffc0000 [ 145.011029][ T29] audit: type=1326 audit(2000006749.050:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16755 comm="syz.2.6389" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb4853ebe9 code=0x7ffc0000 [ 145.034493][ T29] audit: type=1326 audit(2000006749.050:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16755 comm="syz.2.6389" exe="/root/syz-executor" sig=0 arch=c000003e syscall=459 compat=0 ip=0x7fcb4853ebe9 code=0x7ffc0000 [ 145.222025][T16790] bond1: entered promiscuous mode [ 145.318118][T16815] (unnamed net_device) (uninitialized): option ad_select: invalid value (34) [ 145.389142][T16825] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on [ 145.419047][T16825] bond1: entered allmulticast mode [ 145.428565][T16830] loop3: detected capacity change from 0 to 1024 [ 145.435392][T16830] EXT4-fs: inline encryption not supported [ 145.441240][T16830] EXT4-fs: Ignoring removed i_version option [ 145.461512][T16825] 8021q: adding VLAN 0 to HW filter on device bond1 [ 145.485128][T16840] bond0: entered promiscuous mode [ 145.490189][T16840] bond_slave_0: entered promiscuous mode [ 145.495882][T16840] bond_slave_1: entered promiscuous mode [ 145.504655][T16830] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 145.559700][T16830] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 2: comm syz.3.6425: lblock 2 mapped to illegal pblock 2 (length 1) [ 145.608049][T16830] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 48: comm syz.3.6425: lblock 0 mapped to illegal pblock 48 (length 1) [ 145.640960][T16830] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.6425: Failed to acquire dquot type 0 [ 145.663004][T16830] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 145.698920][T16830] EXT4-fs error (device loop3): ext4_evict_inode:254: inode #11: comm syz.3.6425: mark_inode_dirty error [ 145.728193][T16830] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 145.761981][T16830] EXT4-fs (loop3): 1 orphan inode deleted [ 145.772808][T16830] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 145.784943][ T85] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 145.812526][ T85] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:4: Failed to release dquot type 0 [ 145.871763][ T3339] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.886864][ T12] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 145.913448][ T12] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:0: Failed to release dquot type 0 [ 145.937244][ T3339] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 145.951160][ T3339] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 145.961063][ T3339] EXT4-fs error (device loop3): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 146.046875][T16893] bridge0: port 3(gretap0) entered blocking state [ 146.053691][T16893] bridge0: port 3(gretap0) entered disabled state [ 146.092172][T16893] gretap0: entered allmulticast mode [ 146.113778][T16893] gretap0: entered promiscuous mode [ 146.131112][T16893] bridge0: port 3(gretap0) entered blocking state [ 146.137607][T16893] bridge0: port 3(gretap0) entered forwarding state [ 146.383946][T16924] __nla_validate_parse: 12 callbacks suppressed [ 146.384031][T16924] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6469'. [ 146.483462][T16933] (unnamed net_device) (uninitialized): option use_carrier: invalid value (5) [ 146.502356][T16935] loop3: detected capacity change from 0 to 512 [ 146.511739][T16935] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 146.581201][T16935] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 146.604983][T16941] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6477'. [ 146.626801][T16935] ext4 filesystem being mounted at /1365/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.670526][T16935] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.6475: corrupted xattr block 32: bad e_name length [ 146.734205][T16935] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 146.762707][T16935] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.6475: corrupted xattr block 32: bad e_name length [ 146.779402][T16868] syz.4.6441 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 146.793615][T16868] CPU: 1 UID: 0 PID: 16868 Comm: syz.4.6441 Tainted: G W 6.16.0-syzkaller-11895-gcca7a0aae895 #0 PREEMPT(voluntary) [ 146.793648][T16868] Tainted: [W]=WARN [ 146.793655][T16868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 146.793723][T16868] Call Trace: [ 146.793729][T16868] [ 146.793736][T16868] __dump_stack+0x1d/0x30 [ 146.793755][T16868] dump_stack_lvl+0xe8/0x140 [ 146.793813][T16868] dump_stack+0x15/0x1b [ 146.793832][T16868] dump_header+0x81/0x220 [ 146.793886][T16868] oom_kill_process+0x342/0x400 [ 146.794005][T16868] out_of_memory+0x979/0xb80 [ 146.794041][T16868] try_charge_memcg+0x5e6/0x9e0 [ 146.794085][T16868] obj_cgroup_charge_pages+0xa6/0x150 [ 146.794125][T16868] __memcg_kmem_charge_page+0x9f/0x170 [ 146.794198][T16868] __alloc_frozen_pages_noprof+0x188/0x360 [ 146.794236][T16868] alloc_pages_mpol+0xb3/0x250 [ 146.794272][T16868] alloc_pages_noprof+0x90/0x130 [ 146.794351][T16868] __vmalloc_node_range_noprof+0x6f2/0xe00 [ 146.794391][T16868] __kvmalloc_node_noprof+0x30f/0x4e0 [ 146.794568][T16868] ? ip_set_alloc+0x1f/0x30 [ 146.794624][T16868] ? ip_set_alloc+0x1f/0x30 [ 146.794650][T16868] ? __kmalloc_cache_noprof+0x189/0x320 [ 146.794761][T16868] ip_set_alloc+0x1f/0x30 [ 146.794790][T16868] hash_netiface_create+0x282/0x740 [ 146.794887][T16868] ? __pfx_hash_netiface_create+0x10/0x10 [ 146.794920][T16868] ip_set_create+0x3cc/0x960 [ 146.795036][T16868] ? __nla_parse+0x40/0x60 [ 146.795059][T16868] nfnetlink_rcv_msg+0x4c3/0x590 [ 146.795101][T16868] netlink_rcv_skb+0x123/0x220 [ 146.795156][T16868] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 146.795184][T16868] nfnetlink_rcv+0x16b/0x1690 [ 146.795209][T16868] ? nlmon_xmit+0x4f/0x60 [ 146.795235][T16868] ? consume_skb+0x49/0x150 [ 146.795319][T16868] ? nlmon_xmit+0x4f/0x60 [ 146.795345][T16868] ? dev_hard_start_xmit+0x3b0/0x3e0 [ 146.795384][T16868] ? __dev_queue_xmit+0x1200/0x2000 [ 146.795470][T16868] ? __dev_queue_xmit+0x182/0x2000 [ 146.795508][T16868] ? ref_tracker_free+0x37d/0x3e0 [ 146.795626][T16868] ? __netlink_deliver_tap+0x4dc/0x500 [ 146.795658][T16868] netlink_unicast+0x5bd/0x690 [ 146.795685][T16868] netlink_sendmsg+0x58b/0x6b0 [ 146.795723][T16868] ? __pfx_netlink_sendmsg+0x10/0x10 [ 146.795754][T16868] __sock_sendmsg+0x142/0x180 [ 146.795827][T16868] ____sys_sendmsg+0x31e/0x4e0 [ 146.795866][T16868] ___sys_sendmsg+0x17b/0x1d0 [ 146.795973][T16868] __x64_sys_sendmsg+0xd4/0x160 [ 146.796011][T16868] x64_sys_call+0x191e/0x2ff0 [ 146.796037][T16868] do_syscall_64+0xd2/0x200 [ 146.796064][T16868] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 146.796118][T16868] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 146.796196][T16868] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.796257][T16868] RIP: 0033:0x7f2d3613ebe9 [ 146.796281][T16868] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 146.796298][T16868] RSP: 002b:00007f2d34ba7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 146.796355][T16868] RAX: ffffffffffffffda RBX: 00007f2d36365fa0 RCX: 00007f2d3613ebe9 [ 146.796367][T16868] RDX: 0000000000000800 RSI: 0000200000000040 RDI: 0000000000000003 [ 146.796379][T16868] RBP: 00007f2d361c1e19 R08: 0000000000000000 R09: 0000000000000000 [ 146.796390][T16868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 146.796473][T16868] R13: 00007f2d36366038 R14: 00007f2d36365fa0 R15: 00007ffe0df8a2c8 [ 146.796493][T16868] [ 146.807027][T16935] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 146.810250][T16868] memory: usage 307200kB, limit 307200kB, failcnt 373 [ 146.816939][T16935] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.6475: corrupted xattr block 32: bad e_name length [ 146.824088][T16868] memory+swap: usage 307384kB, limit 9007199254740988kB, failcnt 0 [ 146.828677][T16935] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 146.830346][T16868] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 146.899992][T16957] ipvlan0: entered allmulticast mode [ 146.904286][T16868] Memory cgroup stats for /syz4: [ 146.906681][T16868] cache 0 [ 146.908801][T16957] veth0_vlan: entered allmulticast mode [ 146.914336][T16868] rss 0 [ 146.914345][T16868] shmem 0 [ 146.914351][T16868] mapped_file 0 [ 146.920977][ T3339] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.923894][T16868] dirty 0 [ 146.923902][T16868] writeback 0 [ 147.231235][T16868] workingset_refault_anon 72 [ 147.231246][T16868] workingset_refault_file 49 [ 147.231255][T16868] swap 188416 [ 147.231261][T16868] swapcached 0 [ 147.231269][T16868] pgpgin 132228 [ 147.250469][T16868] pgpgout 132223 [ 147.250479][T16868] pgfault 174992 [ 147.250527][T16868] pgmajfault 34 [ 147.260990][T16868] inactive_anon 0 [ 147.264642][T16868] active_anon 0 [ 147.268171][T16868] inactive_file 0 [ 147.271795][T16868] active_file 20480 [ 147.275699][T16868] unevictable 0 [ 147.278119][T16979] loop0: detected capacity change from 0 to 512 [ 147.279249][T16868] hierarchical_memory_limit 314572800 [ 147.290765][T16868] hierarchical_memsw_limit 9223372036854771712 [ 147.296919][T16868] total_cache 0 [ 147.299162][T16979] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.300355][T16868] total_rss 0 [ 147.300364][T16868] total_shmem 0 [ 147.313947][T16979] ext4 filesystem being mounted at /1293/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 147.316041][T16868] total_mapped_file 0 [ 147.333860][T16868] total_dirty 0 [ 147.337341][T16868] total_writeback 0 [ 147.341203][T16868] total_workingset_refault_anon 72 [ 147.346298][T16868] total_workingset_refault_file 49 [ 147.351405][T16868] total_swap 188416 [ 147.355197][T16868] total_swapcached 0 [ 147.359090][T16868] total_pgpgin 132228 [ 147.363083][T16868] total_pgpgout 132223 [ 147.367134][T16868] total_pgfault 174992 [ 147.371318][T16868] total_pgmajfault 34 [ 147.375306][T16868] total_inactive_anon 0 [ 147.379535][T16868] total_active_anon 0 [ 147.383509][T16868] total_inactive_file 0 [ 147.387649][T16868] total_active_file 20480 [ 147.391982][T16868] total_unevictable 0 [ 147.396036][T16868] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz.4.6441,pid=16865,uid=0 [ 147.410817][T16868] Memory cgroup out of memory: Killed process 16865 (syz.4.6441) total-vm:95680kB, anon-rss:944kB, file-rss:22052kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 147.428633][ T3336] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.475312][T16985] random: crng reseeded on system resumption [ 147.599580][T16997] netdevsim netdevsim0 5Â: renamed from netdevsim0 (while UP) [ 147.759238][T16868] syz.4.6441 (16868) used greatest stack depth: 7528 bytes left [ 147.819040][T17027] netlink: 28 bytes leftover after parsing attributes in process `syz.2.6517'. [ 147.828028][T17027] netlink: 28 bytes leftover after parsing attributes in process `syz.2.6517'. [ 147.848210][T17029] loop1: detected capacity change from 0 to 512 [ 147.866561][T17031] validate_nla: 4 callbacks suppressed [ 147.866576][T17031] netlink: 'syz.0.6520': attribute type 46 has an invalid length. [ 147.917187][T17029] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.934674][T17029] ext4 filesystem being mounted at /1297/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.954527][T17048] netlink: 22 bytes leftover after parsing attributes in process `syz.2.6527'. [ 147.972616][ T3341] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.034886][T17060] netdevsim netdevsim1 5Â: renamed from netdevsim0 (while UP) [ 148.148689][T17076] netlink: 32 bytes leftover after parsing attributes in process `syz.0.6541'. [ 148.230717][T17092] ieee802154 phy0 wpan0: encryption failed: -22 [ 148.251206][T17096] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 148.258729][T17096] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 148.276083][T17099] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6552'. [ 148.405924][T17122] loop1: detected capacity change from 0 to 512 [ 148.424972][T17122] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.6564: invalid block [ 148.438121][T17122] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.6564: invalid indirect mapped block 4294967295 (level 1) [ 148.462978][T17122] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.6564: invalid indirect mapped block 4294967295 (level 1) [ 148.481429][T17122] EXT4-fs (loop1): 2 truncates cleaned up [ 148.489033][T17122] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 148.506962][T17122] EXT4-fs error (device loop1): empty_inline_dir:1760: inode #12: block 7: comm syz.1.6564: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=4278190093, rec_len=255, size=60 fake=0 [ 148.536471][T17122] EXT4-fs warning (device loop1): empty_inline_dir:1767: bad inline directory (dir #12) - inode 4278190093, rec_len 255, name_len 0inline size 60 [ 148.589578][ T3341] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.634992][T17149] netlink: 20 bytes leftover after parsing attributes in process `syz.4.6577'. [ 148.644012][T17149] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6577'. [ 148.659936][T17151] netlink: 'syz.3.6578': attribute type 1 has an invalid length. [ 148.690344][T17153] netlink: 'syz.2.6579': attribute type 1 has an invalid length. [ 148.698132][T17153] netlink: 161700 bytes leftover after parsing attributes in process `syz.2.6579'. [ 148.727350][T17161] loop4: detected capacity change from 0 to 1024 [ 148.745929][T17161] EXT4-fs: Ignoring removed nobh option [ 148.759584][T17161] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 148.760660][T17161] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #11: comm syz.4.6583: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 148.772708][T17161] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.6583: couldn't read orphan inode 11 (err -117) [ 148.773181][T17161] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 148.837890][ T3357] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.148955][T17221] netlink: 'syz.3.6612': attribute type 21 has an invalid length. [ 149.156874][T17221] IPv6: NLM_F_CREATE should be specified when creating new route [ 149.194841][T17229] netlink: 'syz.1.6615': attribute type 4 has an invalid length. [ 149.234892][T17221] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 149.242131][T17221] IPv6: NLM_F_CREATE should be set when creating new route [ 149.242156][T17221] IPv6: NLM_F_CREATE should be set when creating new route [ 149.242165][T17221] IPv6: NLM_F_CREATE should be set when creating new route [ 149.456332][T17263] loop4: detected capacity change from 0 to 512 [ 149.482698][T17263] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 149.544885][T17263] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 149.564189][T17263] ext4 filesystem being mounted at /1227/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.584650][T17284] loop3: detected capacity change from 0 to 1024 [ 149.591294][T17284] EXT4-fs: Ignoring removed nobh option [ 149.599778][T17284] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 149.624926][T17284] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #11: comm syz.3.6640: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 149.644694][T17284] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.6640: couldn't read orphan inode 11 (err -117) [ 149.658313][T17263] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.6629: corrupted xattr block 32: bad e_name length [ 149.673747][T17263] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 149.682945][T17263] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.6629: corrupted xattr block 32: bad e_name length [ 149.690300][T17284] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 149.721007][T17298] loop1: detected capacity change from 0 to 164 [ 149.727328][T17263] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 149.737026][T17263] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.6629: corrupted xattr block 32: bad e_name length [ 149.759319][T17263] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 149.787484][T17298] rock: directory entry would overflow storage [ 149.788533][ T3339] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.793716][T17298] rock: sig=0x4543, size=28, remaining=18 [ 149.863282][ T3357] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.903186][ T29] kauditd_printk_skb: 39 callbacks suppressed [ 149.903200][ T29] audit: type=1400 audit(2000006753.652:388): avc: denied { mounton } for pid=17297 comm="syz.1.6647" path="/1325/file0/file0" dev="loop1" ino=1984 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=dir permissive=1 [ 149.976207][ T29] audit: type=1400 audit(2000006753.717:389): avc: denied { ioctl } for pid=17326 comm="syz.2.6660" path="time:[4026531834]" dev="nsfs" ino=4026531834 ioctlcmd=0xb709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 150.055654][T17335] loop2: detected capacity change from 0 to 512 [ 150.062611][T17335] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 150.077973][T17335] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.101527][T17335] ext4 filesystem being mounted at /1360/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.136733][ T29] audit: type=1400 audit(2000006753.867:390): avc: denied { connect } for pid=17344 comm="syz.0.6665" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 150.166973][T17335] EXT4-fs error (device loop2): ext4_xattr_block_get:593: inode #15: comm syz.2.6663: corrupted xattr block 32: bad e_name length [ 150.202747][T17335] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 150.211946][T17335] EXT4-fs error (device loop2): ext4_xattr_block_get:593: inode #15: comm syz.2.6663: corrupted xattr block 32: bad e_name length [ 150.230319][T17335] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 150.241730][T17335] EXT4-fs error (device loop2): ext4_xattr_block_get:593: inode #15: comm syz.2.6663: corrupted xattr block 32: bad e_name length [ 150.270998][ T29] audit: type=1400 audit(2000006753.998:391): avc: denied { name_connect } for pid=17364 comm="syz.1.6677" dest=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 150.300820][T17335] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 150.329607][T17371] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 150.348791][ T29] audit: type=1400 audit(2000006754.045:392): avc: denied { mounton } for pid=17368 comm="syz.3.6680" path="/1416/file0" dev="tmpfs" ino=7231 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 150.429239][ T3342] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.491924][ T29] audit: type=1400 audit(2000006754.204:393): avc: denied { validate_trans } for pid=17393 comm="syz.1.6692" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 150.589375][ T29] audit: type=1400 audit(2000006754.241:394): avc: denied { create } for pid=17397 comm="syz.0.6694" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 150.608809][ T29] audit: type=1400 audit(2000006754.241:395): avc: denied { ioctl } for pid=17397 comm="syz.0.6694" path="socket:[46978]" dev="sockfs" ino=46978 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 150.654953][ T29] audit: type=1400 audit(2000006754.297:396): avc: denied { bind } for pid=17409 comm="syz.3.6700" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 150.675260][ T29] audit: type=1400 audit(2000006754.297:397): avc: denied { name_bind } for pid=17409 comm="syz.3.6700" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 150.755763][T17436] Option ' ' to dns_resolver key: bad/missing value [ 150.856673][T17452] IPv6: NLM_F_CREATE should be specified when creating new route [ 151.708638][T17561] netlink: 'syz.4.6774': attribute type 8 has an invalid length. [ 151.837467][T17575] __nla_validate_parse: 14 callbacks suppressed [ 151.837485][T17575] netlink: 404 bytes leftover after parsing attributes in process `syz.4.6780'. [ 151.852907][T17575] netlink: 28 bytes leftover after parsing attributes in process `syz.4.6780'. [ 151.861864][T17575] netlink: 28 bytes leftover after parsing attributes in process `syz.4.6780'. [ 151.870792][T17575] netlink: 72 bytes leftover after parsing attributes in process `syz.4.6780'. [ 151.882265][T17579] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6783'. [ 151.891275][T17579] netlink: 19 bytes leftover after parsing attributes in process `syz.2.6783'. [ 151.900343][T17579] netlink: 19 bytes leftover after parsing attributes in process `syz.2.6783'. [ 151.929921][T17583] loop4: detected capacity change from 0 to 1024 [ 151.984910][T17583] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.007075][T17583] EXT4-fs error (device loop4): ext4_get_first_dir_block:3556: inode #11: comm syz.4.6785: directory missing '..' [ 152.038238][ T3357] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.094345][T17610] netlink: 'syz.2.6797': attribute type 21 has an invalid length. [ 152.137622][T17610] netlink: 'syz.2.6797': attribute type 6 has an invalid length. [ 152.145549][T17610] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6797'. [ 152.181733][T17622] netlink: 'syz.1.6803': attribute type 10 has an invalid length. [ 152.211228][T17622] dummy0: entered promiscuous mode [ 152.216699][T17622] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 152.388842][T17656] : renamed from bond_slave_0 (while UP) [ 152.451098][T17670] loop2: detected capacity change from 0 to 256 [ 152.497317][T17670] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 198) [ 152.506120][T17670] FAT-fs (loop2): Filesystem has been set read-only [ 152.537983][T17683] (unnamed net_device) (uninitialized): option tlb_dynamic_lb: invalid value (128) [ 152.552879][T17670] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 198) [ 152.574596][T17670] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 198) [ 152.644125][T17698] veth3: entered promiscuous mode [ 152.649316][T17698] veth3: entered allmulticast mode [ 152.670354][T17702] netlink: 'syz.1.6843': attribute type 1 has an invalid length. [ 152.678195][T17702] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6843'. [ 152.822390][T17722] loop4: detected capacity change from 0 to 764 [ 152.856634][T17723] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 152.896426][T17722] Symlink component flag not implemented [ 152.910430][T17722] Symlink component flag not implemented (101) [ 153.012452][T17732] (unnamed net_device) (uninitialized): up delay (1024) is not a multiple of miimon (100), value rounded to 1000 ms [ 153.024675][T17732] (unnamed net_device) (uninitialized): down delay (4) is not a multiple of miimon (100), value rounded to 0 ms [ 153.071588][T17741] netlink: 28 bytes leftover after parsing attributes in process `syz.4.6860'. [ 153.227458][T17765] loop0: detected capacity change from 0 to 2048 [ 153.392133][T17800] validate_nla: 3 callbacks suppressed [ 153.392149][T17800] netlink: 'syz.4.6889': attribute type 2 has an invalid length. [ 153.766986][T17868] loop2: detected capacity change from 0 to 512 [ 153.813908][T17868] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 153.835477][T17868] EXT4-fs (loop2): Remounting filesystem read-only [ 153.842401][T17868] EXT4-fs (loop2): 1 truncate cleaned up [ 153.960553][T17896] loop1: detected capacity change from 0 to 512 [ 154.001791][T17896] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 154.014621][T17896] EXT4-fs (loop1): invalid journal inode [ 154.026983][T17896] EXT4-fs (loop1): can't get journal size [ 154.034372][T17911] loop0: detected capacity change from 0 to 256 [ 154.053883][T17896] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e056c118, mo2=0002] [ 154.081765][T17896] System zones: 1-12, 13-13 [ 154.102085][T17896] EXT4-fs (loop1): 1 truncate cleaned up [ 154.186330][T17932] tmpfs: Bad value for 'mpol' [ 154.312118][T17956] netlink: 'syz.3.6964': attribute type 2 has an invalid length. [ 154.319866][T17956] netlink: 'syz.3.6964': attribute type 1 has an invalid length. [ 154.540270][T17999] netlink: 'syz.0.6985': attribute type 1 has an invalid length. [ 154.559687][T18001] netlink: 'syz.2.6986': attribute type 3 has an invalid length. [ 154.647080][T18017] (unnamed net_device) (uninitialized): option arp_interval: mode dependency failed, not supported in mode balance-tlb(5) [ 155.025077][T18087] netlink: 'syz.0.7029': attribute type 14 has an invalid length. [ 155.244860][T18127] netlink: 'syz.4.7049': attribute type 3 has an invalid length. [ 155.339236][T18147] vhci_hcd: invalid port number 85 [ 155.344376][T18147] vhci_hcd: default hub control req: 0501 v0005 i0055 l4 [ 155.468843][ T29] kauditd_printk_skb: 37 callbacks suppressed [ 155.468894][ T29] audit: type=1400 audit(2000006758.862:435): avc: denied { write } for pid=18168 comm="syz.3.7069" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 155.600697][T18194] tc_dump_action: action bad kind [ 155.703812][ T29] audit: type=1400 audit(2000006759.077:436): avc: denied { ioctl } for pid=18211 comm="syz.3.7093" path="socket:[50405]" dev="sockfs" ino=50405 ioctlcmd=0x8918 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 155.780020][T18225] loop1: detected capacity change from 0 to 256 [ 155.887751][T18246] loop0: detected capacity change from 0 to 512 [ 155.939578][T18246] ext4 filesystem being mounted at /1408/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.962492][T18254] loop4: detected capacity change from 0 to 1024 [ 156.032624][ T29] audit: type=1400 audit(2000006759.386:437): avc: denied { mount } for pid=18248 comm="syz.4.7109" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 156.054407][ T29] audit: type=1400 audit(2000006759.386:438): avc: denied { read write } for pid=18248 comm="syz.4.7109" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 156.078472][ T29] audit: type=1400 audit(2000006759.386:439): avc: denied { open } for pid=18248 comm="syz.4.7109" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 156.082721][T18265] loop1: detected capacity change from 0 to 512 [ 156.105528][ T29] audit: type=1400 audit(2000006759.395:440): avc: denied { remove_name } for pid=18248 comm="syz.4.7109" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 156.128137][T18267] netlink: 'syz.0.7115': attribute type 1 has an invalid length. [ 156.131274][ T29] audit: type=1400 audit(2000006759.395:441): avc: denied { rename } for pid=18248 comm="syz.4.7109" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 156.140478][T18254] EXT4-fs error (device loop4): ext4_generic_delete_entry:2668: inode #2: block 16: comm syz.4.7109: bad entry in directory: inode out of bounds - offset=12, inode=1282, rec_len=12, size=1024 fake=1 [ 156.161169][ T29] audit: type=1400 audit(2000006759.395:442): avc: denied { add_name } for pid=18248 comm="syz.4.7109" name="file1" dev="loop4" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 156.202885][ T29] audit: type=1400 audit(2000006759.395:443): avc: denied { rmdir } for pid=18248 comm="syz.4.7109" name="file1" dev="loop4" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 156.225008][ T29] audit: type=1400 audit(2000006759.395:444): avc: denied { ioctl } for pid=3341 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 156.255409][T18254] EXT4-fs error (device loop4) in ext4_delete_entry:2739: Corrupt filesystem [ 156.255563][T18254] EXT4-fs warning (device loop4): ext4_rename_delete:3735: inode #2: comm syz.4.7109: Deleting old file: nlink 4, error=-117 [ 156.304137][T18265] ext4 filesystem being mounted at /1421/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 156.414566][T18289] loop2: detected capacity change from 0 to 164 [ 156.434951][T18289] Unsupported NM flag settings (8) [ 156.550260][T18312] netlink: 'syz.0.7137': attribute type 10 has an invalid length. [ 156.641097][T18312] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 156.853301][T18362] RDS: rds_bind could not find a transport for fe80::bb, load rds_tcp or rds_rdma? [ 157.083516][T18409] loop4: detected capacity change from 0 to 1024 [ 157.094779][T18409] EXT4-fs: inline encryption not supported [ 157.100659][T18409] EXT4-fs: Ignoring removed i_version option [ 157.136318][T18409] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 157.149690][T18409] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 2: comm syz.4.7179: lblock 2 mapped to illegal pblock 2 (length 1) [ 157.190718][T18409] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 48: comm syz.4.7179: lblock 0 mapped to illegal pblock 48 (length 1) [ 157.210692][T18409] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.7179: Failed to acquire dquot type 0 [ 157.271395][T18409] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 157.287922][T18409] EXT4-fs error (device loop4): ext4_evict_inode:254: inode #11: comm syz.4.7179: mark_inode_dirty error [ 157.303078][T18409] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 157.324027][T18409] EXT4-fs (loop4): 1 orphan inode deleted [ 157.335745][ T1840] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:8: lblock 1 mapped to illegal pblock 1 (length 1) [ 157.376298][ T1840] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:8: Failed to release dquot type 0 [ 157.400192][T18448] __nla_validate_parse: 31 callbacks suppressed [ 157.400206][T18448] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7198'. [ 157.431621][T18409] EXT4-fs error (device loop4): __ext4_get_inode_loc:4861: comm syz.4.7179: Invalid inode table block 1 in block_group 0 [ 157.460852][T18409] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 157.470850][T18409] EXT4-fs error (device loop4): ext4_quota_off:7217: inode #3: comm syz.4.7179: mark_inode_dirty error [ 157.548045][T18467] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7207'. [ 157.596313][T18470] netlink: 'syz.2.7208': attribute type 21 has an invalid length. [ 157.635722][T18470] netlink: 144 bytes leftover after parsing attributes in process `syz.2.7208'. [ 157.744325][T18503] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 157.881225][T18527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.907997][T18530] loop3: detected capacity change from 0 to 512 [ 157.951388][T18530] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 157.973841][T18530] EXT4-fs (loop3): orphan cleanup on readonly fs [ 157.983542][T18530] EXT4-fs error (device loop3): ext4_quota_enable:7124: inode #15: comm syz.3.7236: iget: bad i_size value: 360287970189639690 [ 158.000481][T18530] EXT4-fs error (device loop3): ext4_quota_enable:7127: comm syz.3.7236: Bad quota inode: 15, type: 2 [ 158.029018][T18530] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=15). Please run e2fsck to fix. [ 158.062317][T18530] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 158.095854][T18560] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: mode dependency failed, not supported in mode active-backup(1) [ 158.226424][T18574] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7256'. [ 158.256168][T18578] ipvlan0: entered allmulticast mode [ 158.261488][T18578] veth0_vlan: entered allmulticast mode [ 158.267195][T18578] A link change request failed with some changes committed already. Interface ipvlan0 may have been left with an inconsistent configuration, please check. [ 158.724258][T18658] wireguard0: entered promiscuous mode [ 158.796963][T18678] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7307'. [ 158.805946][T18678] netlink: 48 bytes leftover after parsing attributes in process `syz.3.7307'. [ 158.930422][T18701] xfrm0: entered promiscuous mode [ 158.935479][T18701] xfrm0: entered allmulticast mode [ 159.039209][T18721] loop1: detected capacity change from 0 to 764 [ 159.064533][T18725] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7329'. [ 159.073455][T18725] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7329'. [ 159.302498][T18763] loop2: detected capacity change from 0 to 128 [ 159.314895][T18763] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 159.332759][T18763] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 159.354901][T18767] loop3: detected capacity change from 0 to 512 [ 159.392173][T18769] A link change request failed with some changes committed already. Interface veth1_to_batadv may have been left with an inconsistent configuration, please check. [ 159.409326][ T1601] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 159.469131][T18776] (unnamed net_device) (uninitialized): option xmit_hash_policy: invalid value (8) [ 159.766816][T18826] : renamed from veth0_to_bond (while UP) [ 159.923167][T18856] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7395'. [ 160.064405][T18886] loop1: detected capacity change from 0 to 512 [ 160.070219][T18889] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7410'. [ 160.094697][T18886] EXT4-fs: Ignoring removed nobh option [ 160.125647][T18886] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #3: comm syz.1.7409: corrupted inode contents [ 160.149867][T18886] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #3: comm syz.1.7409: mark_inode_dirty error [ 160.162061][T18886] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #3: comm syz.1.7409: corrupted inode contents [ 160.182997][T18886] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #3: comm syz.1.7409: mark_inode_dirty error [ 160.200273][T18886] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.7409: Failed to acquire dquot type 0 [ 160.231848][T18886] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.7409: corrupted inode contents [ 160.273642][T18886] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #16: comm syz.1.7409: mark_inode_dirty error [ 160.288378][T18886] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.7409: corrupted inode contents [ 160.309880][T18886] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.7409: mark_inode_dirty error [ 160.321426][T18886] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.7409: corrupted inode contents [ 160.333741][T18886] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 160.353529][T18886] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.7409: corrupted inode contents [ 160.367787][T18886] EXT4-fs error (device loop1): ext4_truncate:4666: inode #16: comm syz.1.7409: mark_inode_dirty error [ 160.395703][T18886] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 160.429085][T18886] EXT4-fs (loop1): 1 truncate cleaned up [ 160.435229][T18886] ext4 filesystem being mounted at /1482/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.522437][T18957] validate_nla: 2 callbacks suppressed [ 160.522464][T18957] netlink: 'syz.1.7440': attribute type 2 has an invalid length. [ 160.561332][T18963] netlink: 'syz.0.7441': attribute type 7 has an invalid length. [ 160.569174][T18963] netlink: 'syz.0.7441': attribute type 5 has an invalid length. [ 160.664071][T18980] netlink: 'syz.2.7451': attribute type 1 has an invalid length. [ 160.830535][ T29] kauditd_printk_skb: 122 callbacks suppressed [ 160.830558][ T29] audit: type=1400 audit(2000006763.876:562): avc: denied { ioctl } for pid=19013 comm="syz.0.7468" path="ipc:[4026532363]" dev="nsfs" ino=4026532363 ioctlcmd=0xb704 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 161.029287][T19047] $Hÿ: renamed from bond0 (while UP) [ 161.045297][T19047] $Hÿ: entered promiscuous mode [ 161.050428][T19047] bond_slave_0: entered promiscuous mode [ 161.056164][T19047] bond_slave_1: entered promiscuous mode [ 161.076782][T19047] dummy0: entered promiscuous mode [ 161.094955][ T29] audit: type=1400 audit(2000006764.119:563): avc: denied { sys_module } for pid=19054 comm="syz.0.7487" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 161.257257][ T29] audit: type=1400 audit(2000006764.269:564): avc: denied { write } for pid=19086 comm="syz.0.7503" name="001" dev="devtmpfs" ino=150 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 161.341664][ T29] audit: type=1400 audit(2000006764.334:565): avc: denied { write } for pid=19099 comm="syz.1.7510" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 161.361099][ T29] audit: type=1400 audit(2000006764.334:566): avc: denied { connect } for pid=19099 comm="syz.1.7510" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 161.380666][ T29] audit: type=1400 audit(2000006764.334:567): avc: denied { name_connect } for pid=19099 comm="syz.1.7510" dest=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 161.438035][ T29] audit: type=1400 audit(2000006764.418:568): avc: denied { connect } for pid=19104 comm="syz.2.7511" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 161.476564][T19111] loop2: detected capacity change from 0 to 512 [ 161.519221][ T29] audit: type=1400 audit(2000006764.521:569): avc: denied { setattr } for pid=19110 comm="syz.2.7514" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 161.519223][T19111] EXT4-fs error (device loop2): ext4_xattr_set_entry:1660: inode #2: comm syz.2.7514: corrupted xattr entries [ 161.563962][ T2994] ================================================================== [ 161.572058][ T2994] BUG: KCSAN: data-race in dont_mount / lookup_fast [ 161.578648][ T2994] [ 161.580957][ T2994] read-write to 0xffff888106e42d80 of 4 bytes by task 6497 on cpu 1: [ 161.589003][ T2994] dont_mount+0x2a/0x40 [ 161.593145][ T2994] vfs_unlink+0x28f/0x420 [ 161.597462][ T2994] do_unlinkat+0x24e/0x480 [ 161.601862][ T2994] __x64_sys_unlink+0x2e/0x40 [ 161.606527][ T2994] x64_sys_call+0x2dc0/0x2ff0 [ 161.611193][ T2994] do_syscall_64+0xd2/0x200 [ 161.615685][ T2994] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.621565][ T2994] [ 161.623876][ T2994] read to 0xffff888106e42d80 of 4 bytes by task 2994 on cpu 0: [ 161.631405][ T2994] lookup_fast+0xf0/0x320 [ 161.635729][ T2994] walk_component+0x3f/0x220 [ 161.640313][ T2994] path_lookupat+0xfe/0x2a0 [ 161.644810][ T2994] filename_lookup+0x147/0x340 [ 161.649574][ T2994] do_readlinkat+0x7d/0x320 [ 161.654083][ T2994] __x64_sys_readlink+0x47/0x60 [ 161.658936][ T2994] x64_sys_call+0x28da/0x2ff0 [ 161.663607][ T2994] do_syscall_64+0xd2/0x200 [ 161.668103][ T2994] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.673989][ T2994] [ 161.676300][ T2994] value changed: 0x00300080 -> 0x00004080 [ 161.681997][ T2994] [ 161.684303][ T2994] Reported by Kernel Concurrency Sanitizer on: [ 161.690438][ T2994] CPU: 0 UID: 0 PID: 2994 Comm: udevd Tainted: G W 6.16.0-syzkaller-11895-gcca7a0aae895 #0 PREEMPT(voluntary) [ 161.703621][ T2994] Tainted: [W]=WARN [ 161.707404][ T2994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 161.717440][ T2994] ================================================================== [ 161.725643][ T29] audit: type=1400 audit(2000006764.558:570): avc: denied { write } for pid=19126 comm="syz.4.7522" name="event2" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 161.770509][ T29] audit: type=1400 audit(2000006764.755:571): avc: denied { connect } for pid=19132 comm="syz.4.7525" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1