last executing test programs: 5.71396311s ago: executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0x5451, 0x0) 5.620484818s ago: executing program 1: r0 = msgget$private(0x0, 0xa) msgrcv(r0, &(0x7f0000000000), 0x1008, 0x2, 0x1000) msgsnd(r0, &(0x7f0000000100)={0x2, "c03684032013402bd70b59b1c68dcff7d279436d3f7e5a4594eef38180e724cfdbe695404cdfa8d74b28762a70b3d832c4b0967227a3ff5bdae9711620ab2846f8f60f2967e2136a51a80da2b1861753ebf505fbf96c3ed25523950c7db22c3c8658cbdbbd1984ac3fcddd28bcab0b"}, 0x77, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000001040)=ANY=[], 0x31, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000001480)={0x19b142d7ec394ad7, "94d317e729a49a71748c41a4cd6b2e18bd73792297a3db287b0b7eef772898ed4aaf25bec936cc50a434009176e07075e364d4ea400139071feed63abbf35f3498377b87a8d16152cb09df20a76431033f65a90a51d342c3341ef3f3650ef78614b9b518d31c8ba01e8a6137783ef100879a8fa20e405ea29487e6a3bd16a1c39b4230c02539cd24b97031f1b725cee319d4330d031cd91bce97d219b228044b9366273a"}, 0xac, 0x0) r1 = msgget$private(0x0, 0x8) msgsnd(r1, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x8, 0x800) msgget(0x2, 0x6) r2 = msgget$private(0x0, 0x100) msgget$private(0x0, 0x441) msgrcv(r2, &(0x7f0000000280)={0x0, ""/7}, 0xf, 0x3, 0x1800) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000180)={0x1}, 0x8, 0x0) msgrcv(r3, &(0x7f00000019c0), 0x6d, 0x0, 0x1800) r4 = msgget$private(0x0, 0x30) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000001540)=""/148) r5 = msgget$private(0x0, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, 0x0, 0x0, 0x0, 0x0) msgrcv(r6, &(0x7f0000000040), 0x8, 0x0, 0x1800) msgsnd(r1, 0x0, 0x0, 0x800) msgsnd(r5, &(0x7f0000000180)={0x1}, 0x8, 0x0) msgctl$IPC_RMID(r2, 0x0) msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f00000001c0)={0x0, ""/160}, 0xa8, 0x2, 0x1000) msgrcv(r5, &(0x7f0000000080)={0x0, ""/101}, 0x0, 0x0, 0x1800) shmctl$SHM_UNLOCK(r1, 0xc) 2.999098202s ago: executing program 1: r0 = syz_open_dev$vcsu(&(0x7f00000003c0), 0x1, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0x5451, 0x0) 2.873044583s ago: executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000000c0), 0x4) 2.763597243s ago: executing program 1: r0 = msgget$private(0x0, 0xa) msgrcv(r0, &(0x7f0000000000), 0x1008, 0x2, 0x1000) msgsnd(r0, &(0x7f0000000100)={0x2, "c03684032013402bd70b59b1c68dcff7d279436d3f7e5a4594eef38180e724cfdbe695404cdfa8d74b28762a70b3d832c4b0967227a3ff5bdae9711620ab2846f8f60f2967e2136a51a80da2b1861753ebf505fbf96c3ed25523950c7db22c3c8658cbdbbd1984ac3fcddd28bcab0b"}, 0x77, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000001040)=ANY=[], 0x31, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000001480)={0x19b142d7ec394ad7, "94d317e729a49a71748c41a4cd6b2e18bd73792297a3db287b0b7eef772898ed4aaf25bec936cc50a434009176e07075e364d4ea400139071feed63abbf35f3498377b87a8d16152cb09df20a76431033f65a90a51d342c3341ef3f3650ef78614b9b518d31c8ba01e8a6137783ef100879a8fa20e405ea29487e6a3bd16a1c39b4230c02539cd24b97031f1b725cee319d4330d031cd91bce97d219b228044b9366273a"}, 0xac, 0x0) r1 = msgget$private(0x0, 0x8) msgsnd(r1, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x8, 0x800) msgget(0x2, 0x6) r2 = msgget$private(0x0, 0x100) msgget$private(0x0, 0x441) msgrcv(r2, &(0x7f0000000280)={0x0, ""/7}, 0xf, 0x3, 0x1800) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000180)={0x1}, 0x8, 0x0) msgrcv(r3, &(0x7f00000019c0), 0x6d, 0x0, 0x1800) r4 = msgget$private(0x0, 0x30) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000001540)=""/148) r5 = msgget$private(0x0, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, 0x0, 0x0, 0x0, 0x0) msgrcv(r6, &(0x7f0000000040), 0x8, 0x0, 0x1800) msgsnd(r1, 0x0, 0x0, 0x800) msgsnd(r5, &(0x7f0000000180)={0x1}, 0x8, 0x0) msgctl$IPC_RMID(r2, 0x0) msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f00000001c0)={0x0, ""/160}, 0xa8, 0x2, 0x1000) msgrcv(r5, &(0x7f0000000080)={0x0, ""/101}, 0x0, 0x0, 0x1800) shmctl$SHM_UNLOCK(r1, 0xc) 607.729926ms ago: executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000140)) r1 = landlock_create_ruleset(&(0x7f0000000000)={0x8020}, 0x10, 0x0) landlock_restrict_self(r1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x88602, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65) ioctl$SNDRV_PCM_IOCTL_PAUSE(r2, 0x40044145, 0x0) 507.492415ms ago: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000e20f11"], 0x14}}, 0x0) recvmsg$unix(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$P9_RWRITE(r1, 0x0, 0x0) 294.866934ms ago: executing program 0: r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='e', 0x1, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) 214.045191ms ago: executing program 0: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGETD(r0, 0x40049409, 0x0) 132.992138ms ago: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETGEN(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14}, 0x14}}, 0x24049000) 92.374842ms ago: executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/nf_conntrack_irc', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x88c42, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000180)) 0s ago: executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$procfs(0xffffff9c, &(0x7f0000000200)='/proc/tty/drivers\x00', 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000500), 0xc) kernel console output (not intermixed with test programs): d netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24254 comm=syz-executor.0 [ 3997.737110][T24256] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 3998.046418][T24256] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 3998.046739][T24256] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 3998.046935][T24256] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 3998.047298][T24256] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 3999.106706][T24282] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24282 comm=syz-executor.0 [ 3999.320145][T24286] loop0: detected capacity change from 0 to 512 [ 3999.345756][T24286] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 3999.356827][T24286] Quota error (device loop0): do_check_range: Getting dqdh_prev_free 589824 out of range 0-6 [ 3999.357184][T24286] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 3999.357417][T24286] EXT4-fs error (device loop0): ext4_acquire_dquot:6858: comm syz-executor.0: Failed to acquire dquot type 1 [ 3999.399624][T23753] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3999.764645][T24297] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24297 comm=syz-executor.0 [ 4009.160652][T24405] loop0: detected capacity change from 0 to 2048 [ 4009.164777][T24405] EXT4-fs: Ignoring removed nomblk_io_submit option [ 4009.165216][T24405] EXT4-fs: quotafile must be on filesystem root [ 4017.916320][ T31] audit: type=1400 audit(4017.830:581): avc: denied { map } for pid=24418 comm="syz-executor.0" path="pipe:[177529]" dev="pipefs" ino=177529 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 4030.930816][T24529] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=24529 comm=syz-executor.1 [ 4031.530496][T24542] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=24542 comm=syz-executor.1 [ 4033.497343][T24580] serio: Serial port pts0 [ 4046.906584][T24875] serio: Serial port pts0 [ 4048.294987][T24911] dlm: non-version read from control device 0 [ 4053.452375][T24940] serio: Serial port pts0 [ 4059.154547][ T31] audit: type=1400 audit(4059.060:582): avc: denied { setattr } for pid=24994 comm="syz-executor.1" path="socket:[180467]" dev="sockfs" ino=180467 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 4059.457221][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4062.816198][T25037] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=25037 comm=syz-executor.0 [ 4064.723186][T25079] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=25079 comm=syz-executor.0 [ 4096.811497][T25518] loop0: detected capacity change from 0 to 512 [ 4096.819549][T25518] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 4096.820030][T25518] EXT4-fs (loop0): blocks per group (3008) and clusters per group (32768) inconsistent [ 4097.270418][T25528] loop1: detected capacity change from 0 to 512 [ 4097.281323][T25528] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 4097.282076][T25528] EXT4-fs (loop1): blocks per group (3008) and clusters per group (32768) inconsistent [ 4105.406975][T25594] kexec: Could not allocate control_code_buffer [ 4110.319690][T25635] kexec: Could not allocate control_code_buffer [ 4111.428399][T25737] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=25737 comm=syz-executor.0 [ 4113.676786][T25780] binder: 25779:25780 ioctl c018620c 20000080 returned -1 [ 4114.899435][T25823] binder: 25821:25823 ioctl c018620c 20000080 returned -1 [ 4115.696420][T25852] serio: Serial port pts0 [ 4120.197843][T25862] kexec: Could not allocate control_code_buffer [ 4123.919571][T25929] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=25929 comm=syz-executor.0 [ 4127.488671][T25977] loop1: detected capacity change from 0 to 1024 [ 4127.495418][T25977] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 4127.496008][T25977] EXT4-fs (loop1): Test dummy encryption mode enabled [ 4127.496990][T25977] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 4127.497398][T25977] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 4127.500261][T25977] EXT4-fs (loop1): invalid journal inode [ 4127.500864][T25977] EXT4-fs (loop1): can't get journal size [ 4127.512155][T25977] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 4127.545273][T22202] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4130.014799][T26015] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=26015 comm=syz-executor.0 [ 4131.326829][T26027] loop1: detected capacity change from 0 to 512 [ 4131.355371][T26027] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 4131.356266][T26027] System zones: 1-12 [ 4131.379773][T26027] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 4131.385399][T26027] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 4131.389738][T26027] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 361: padding at end of block bitmap is not set [ 4131.394035][T26027] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 4131.395832][T26027] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 4131.404668][T26027] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 4131.408408][T26027] EXT4-fs (loop1): 1 truncate cleaned up [ 4131.409694][T26027] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 4131.425201][T26027] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 4131.477250][T26027] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 4131.556328][T26027] lo: entered allmulticast mode [ 4131.561354][T26027] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 4131.584903][T26027] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 4131.660616][T22202] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4133.018141][T26050] loop1: detected capacity change from 0 to 512 [ 4133.052657][T26050] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 4133.053261][T26050] System zones: 1-12 [ 4133.069008][T26050] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 4133.071376][T26050] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 4133.074387][T26050] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 361: padding at end of block bitmap is not set [ 4133.077068][T26050] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 4133.078681][T26050] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 4133.080409][T26050] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 4133.094973][T26050] EXT4-fs (loop1): 1 truncate cleaned up [ 4133.096452][T26050] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 4133.103035][T26050] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 4133.156895][T26050] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 4133.306275][T26050] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 4133.325362][T26050] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 4133.459838][T22202] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4134.372990][T26071] loop0: detected capacity change from 0 to 512 [ 4134.430874][T26071] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 4134.431360][T26071] System zones: 1-12 [ 4134.442317][T26071] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.0: invalid block [ 4134.453258][T26071] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 4134.464084][T26071] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 361: padding at end of block bitmap is not set [ 4134.467417][T26071] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 4134.468909][T26071] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 4134.470782][T26071] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 4134.474741][T26071] EXT4-fs (loop0): 1 truncate cleaned up [ 4134.485156][T26071] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 4134.494635][T26071] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz-executor.0: Directory hole found for htree index block [ 4134.566583][T26071] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz-executor.0: Directory hole found for htree index block [ 4134.647770][T26071] lo: entered allmulticast mode [ 4134.657465][T26071] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz-executor.0: Directory hole found for htree index block [ 4134.707066][T26071] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz-executor.0: Directory hole found for htree index block [ 4134.768620][T23753] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4137.844645][ T31] audit: type=1400 audit(4137.750:583): avc: denied { setattr } for pid=26104 comm="syz-executor.0" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 4143.668032][T26168] loop0: detected capacity change from 0 to 128 [ 4143.675430][T26168] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 4143.680790][T26168] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 4143.687891][T26168] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 4143.688319][T26168] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 4143.745235][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4143.761510][T23753] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 4144.049766][T26181] loop1: detected capacity change from 0 to 128 [ 4144.056280][T26181] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 4144.070643][T26181] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 4144.094116][T26181] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 4144.094887][T26181] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 4144.131936][T22202] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 4145.779645][T26236] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=26236 comm=syz-executor.0 [ 4146.086460][ T31] audit: type=1804 audit(4146.000:584): pid=26248 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir4110113007/syzkaller.LHqE6t/1007/file0" dev="vda" ino=698 res=1 errno=0 [ 4146.227088][T26252] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=26252 comm=syz-executor.1 [ 4146.946802][ T31] audit: type=1400 audit(4146.860:585): avc: denied { setattr } for pid=26270 comm="syz-executor.1" name="NETLINK" dev="sockfs" ino=184654 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 4147.314759][T26283] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=26283 comm=syz-executor.1 [ 4150.372359][ T31] audit: type=1800 audit(4150.280:586): pid=26371 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name=".log" dev="vda" ino=698 res=0 errno=0 [ 4150.958915][T26385] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=262 sclass=netlink_tcpdiag_socket pid=26385 comm=syz-executor.1 [ 4152.122359][T26417] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5124 sclass=netlink_xfrm_socket pid=26417 comm=syz-executor.1 [ 4152.581042][T26428] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5124 sclass=netlink_xfrm_socket pid=26428 comm=syz-executor.1 [ 4172.632523][T26676] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=259 sclass=netlink_route_socket pid=26676 comm=syz-executor.0 [ 4177.664221][T26731] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=26731 comm=syz-executor.0 [ 4185.814477][T26865] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1551 sclass=netlink_xfrm_socket pid=26865 comm=syz-executor.0 [ 4187.500385][T26877] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1551 sclass=netlink_xfrm_socket pid=26877 comm=syz-executor.0 [ 4188.258144][T26887] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1551 sclass=netlink_xfrm_socket pid=26887 comm=syz-executor.1 [ 4190.274595][T26911] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1015 sclass=netlink_tcpdiag_socket pid=26911 comm=syz-executor.0 [ 4190.660383][T26917] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26917 comm=syz-executor.1 [ 4192.128092][T26933] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1543 sclass=netlink_route_socket pid=26933 comm=syz-executor.1 [ 4192.306720][T26937] loop1: detected capacity change from 0 to 128 [ 4192.325766][T26937] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 4192.334381][T26937] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 4192.344873][T26937] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 4192.350500][T26937] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 4192.377297][T22202] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 4196.507249][T26998] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=26998 comm=syz-executor.0 [ 4199.840759][T27025] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1540 sclass=netlink_route_socket pid=27025 comm=syz-executor.1 [ 4200.395776][T27029] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=136 sclass=netlink_route_socket pid=27029 comm=syz-executor.1 [ 4203.196098][T27056] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1540 sclass=netlink_route_socket pid=27056 comm=syz-executor.0 [ 4203.672098][ T31] audit: type=1400 audit(4203.560:587): avc: denied { nlmsg_tty_audit } for pid=27061 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 4213.778329][ T9554] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4213.867907][ T9554] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4213.932436][ T9554] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4214.035272][ T9554] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4214.335568][ T9554] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4214.342157][ T9554] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4214.347484][ T9554] bond0 (unregistering): Released all slaves [ 4214.453277][ T9554] hsr_slave_0: left promiscuous mode [ 4214.456514][ T9554] hsr_slave_1: left promiscuous mode [ 4214.462865][ T9554] veth1_macvtap: left promiscuous mode [ 4214.463405][ T9554] veth0_macvtap: left promiscuous mode [ 4214.475328][ T9554] veth1_vlan: left promiscuous mode [ 4214.476610][ T9554] veth0_vlan: left promiscuous mode [ 4214.931221][ T9554] lo (unregistering): left allmulticast mode [ 4216.652127][T27158] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4216.659638][T27158] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4218.022413][T27158] hsr_slave_0: entered promiscuous mode [ 4218.028753][T27158] hsr_slave_1: entered promiscuous mode [ 4218.701197][T27158] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 4218.711746][T27158] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 4218.747275][T27158] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 4218.756252][T27158] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 4219.892588][T27158] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4220.011390][T27265] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=27265 comm=syz-executor.0 [ 4221.238806][T27291] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=27291 comm=syz-executor.0 [ 4223.322861][T27158] veth0_vlan: entered promiscuous mode [ 4223.351904][T27158] veth1_vlan: entered promiscuous mode [ 4223.438968][T27158] veth0_macvtap: entered promiscuous mode [ 4223.453200][T27158] veth1_macvtap: entered promiscuous mode [ 4223.522950][T27158] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4223.527378][T27158] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4223.527915][T27158] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4223.528404][T27158] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4226.403292][T27385] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=27385 comm=syz-executor.0 [ 4226.740016][T27396] fuse: Bad value for 'fd' [ 4227.959442][T27415] block device autoloading is deprecated and will be removed. [ 4227.965292][T27412] md: md0 stopped. [ 4232.147308][T27460] loop1: detected capacity change from 0 to 128 [ 4232.174508][T27460] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 4232.221226][T27158] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 4235.230088][T27531] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=27531 comm=syz-executor.1 [ 4235.748346][T27541] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=27541 comm=syz-executor.1 [ 4237.618844][T27604] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.0'. [ 4238.037188][T27619] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.1'. [ 4242.601338][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4242.826375][ T31] audit: type=1400 audit(4242.740:588): avc: denied { remount } for pid=27696 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 4243.720592][T27721] serio: Serial port pts0 [ 4250.225718][T27755] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27755 comm=syz-executor.1 [ 4251.729637][T27768] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27768 comm=syz-executor.1 [ 4256.269826][T27790] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27790 comm=syz-executor.0 [ 4256.402939][T27792] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27792 comm=syz-executor.0 [ 4256.526830][T27794] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=512 sclass=netlink_route_socket pid=27794 comm=syz-executor.0 [ 4261.290102][T27809] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=512 sclass=netlink_route_socket pid=27809 comm=syz-executor.0 [ 4264.161566][T27818] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27818 comm=syz-executor.0 [ 4265.995612][T27822] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=27822 comm=syz-executor.0 [ 4271.966758][ T31] audit: type=1400 audit(4271.880:589): avc: denied { getopt } for pid=27857 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 4284.533128][ T31] audit: type=1400 audit(4284.440:590): avc: denied { getopt } for pid=27927 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 4284.540386][ T31] audit: type=1400 audit(4284.450:591): avc: denied { setopt } for pid=27927 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 4286.887287][T27972] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=27972 comm=syz-executor.0 [ 4287.507816][T27982] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=27982 comm=syz-executor.0 [ 4289.555971][T28009] fuse: Bad value for 'fd' [ 4289.570041][ T31] audit: type=1804 audit(4289.480:592): pid=28009 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir3515667956/syzkaller.dSmrRc/938/file0" dev="vda" ino=699 res=1 errno=0 [ 4291.927742][T28023] fuse: Bad value for 'fd' [ 4295.061947][T28041] fuse: Bad value for 'fd' [ 4304.354706][ T31] audit: type=1800 audit(4304.260:593): pid=28178 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=699 res=0 errno=0 [ 4305.878137][T28221] serio: Serial port pts0 [ 4308.532420][T28289] fuse: Bad value for 'fd' [ 4319.929998][T28423] fuse: Bad value for 'fd' [ 4321.315164][T11275] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 4321.524342][T11275] usb 2-1: Using ep0 maxpacket: 16 [ 4321.530888][T11275] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 4321.531789][T11275] usb 2-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 4321.532132][T11275] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4321.535801][T11275] usb 2-1: config 0 descriptor?? [ 4321.560611][T11275] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input37 [ 4326.884107][T28435] bcm5974 2-1:0.0: could not read from device [ 4326.901522][T17634] usb 2-1: USB disconnect, device number 21 [ 4330.211194][T28564] loop1: detected capacity change from 0 to 512 [ 4330.238788][T28564] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 4330.239364][T28564] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 4330.240597][T28564] EXT4-fs (loop1): 1 truncate cleaned up [ 4330.241796][T28564] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 4330.251607][T28564] fscrypt (loop1, inode 2): Error -61 getting encryption context [ 4330.279018][T27158] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4331.145689][T28595] sctp: [Deprecated]: syz-executor.1 (pid 28595) Use of int in maxseg socket option. [ 4331.145689][T28595] Use struct sctp_assoc_value instead [ 4334.057459][T28669] fuse: Bad value for 'fd' [ 4334.770883][T28692] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28692 comm=syz-executor.1 [ 4334.776918][T28692] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28692 comm=syz-executor.1 [ 4335.378658][T28708] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=513 sclass=netlink_audit_socket pid=28708 comm=syz-executor.0 [ 4336.092330][T28722] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28722 comm=syz-executor.0 [ 4336.099968][T28722] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28722 comm=syz-executor.0 [ 4336.274585][T28727] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28727 comm=syz-executor.0 [ 4336.349115][T28729] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=513 sclass=netlink_audit_socket pid=28729 comm=syz-executor.0 [ 4337.301271][T28761] fuse: Bad value for 'fd' [ 4337.407106][T28765] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=28765 comm=syz-executor.1 [ 4337.672855][T28776] fuse: Bad value for 'fd' [ 4337.682988][T28777] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=28777 comm=syz-executor.1 [ 4338.050664][T28788] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=115 sclass=netlink_audit_socket pid=28788 comm=syz-executor.0 [ 4338.828455][T28809] loop1: detected capacity change from 0 to 128 [ 4338.839694][T28809] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 4338.848139][T28809] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 4338.859771][T28809] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 4338.862238][T28809] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 4338.889333][T27158] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 4341.596066][T28836] loop1: detected capacity change from 0 to 128 [ 4341.603190][T28836] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 4341.609861][T28836] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 4341.635584][T28836] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 4341.636243][T28836] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 4341.692364][T27158] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 4342.290471][T28855] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28855 comm=syz-executor.0 [ 4342.296460][T28855] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28855 comm=syz-executor.0 [ 4349.791709][T28971] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1017 sclass=netlink_xfrm_socket pid=28971 comm=syz-executor.1 [ 4350.238709][T28987] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1017 sclass=netlink_xfrm_socket pid=28987 comm=syz-executor.0 [ 4362.151653][T18842] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4362.233040][T18842] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4362.327311][T18842] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4362.377368][T18842] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4362.639763][T29093] fuse: Bad value for 'fd' [ 4362.756611][T18842] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4362.768658][T18842] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4362.779335][T18842] bond0 (unregistering): Released all slaves [ 4362.915622][T18842] hsr_slave_0: left promiscuous mode [ 4362.925952][T18842] hsr_slave_1: left promiscuous mode [ 4362.930964][T18842] veth1_macvtap: left promiscuous mode [ 4362.931320][T18842] veth0_macvtap: left promiscuous mode [ 4362.931660][T18842] veth1_vlan: left promiscuous mode [ 4362.931954][T18842] veth0_vlan: left promiscuous mode [ 4363.130420][T29102] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2561 sclass=netlink_route_socket pid=29102 comm=syz-executor.0 [ 4363.225714][T29104] fuse: Bad value for 'fd' [ 4365.346402][T29087] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4365.353014][T29087] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4366.678795][T29087] hsr_slave_0: entered promiscuous mode [ 4366.705824][T29087] hsr_slave_1: entered promiscuous mode [ 4367.600753][T29087] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 4367.610712][T29087] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 4367.620425][T29087] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 4367.629179][T29087] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 4369.119652][T29087] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4373.560444][T29087] veth0_vlan: entered promiscuous mode [ 4373.582948][T29087] veth1_vlan: entered promiscuous mode [ 4373.656324][T29087] veth0_macvtap: entered promiscuous mode [ 4373.666985][T29087] veth1_macvtap: entered promiscuous mode [ 4373.733247][T29087] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4373.735243][T29087] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4373.735635][T29087] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4373.735961][T29087] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4381.981612][T29441] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=29441 comm=syz-executor.1 [ 4382.665187][T29455] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=29455 comm=syz-executor.1 [ 4383.139810][T29467] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=29467 comm=syz-executor.1 [ 4384.359021][T29479] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=29479 comm=syz-executor.1 [ 4384.424221][ T31] audit: type=1804 audit(4384.330:594): pid=29481 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3918753019/syzkaller.fhDx3j/49/file0" dev="vda" ino=699 res=1 errno=0 [ 4384.757276][T29490] serio: Serial port pts0 [ 4386.642223][T29498] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29498 comm=syz-executor.1 [ 4386.779505][ T31] audit: type=1804 audit(4386.690:595): pid=29500 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3918753019/syzkaller.fhDx3j/56/file1" dev="vda" ino=699 res=1 errno=0 [ 4386.994988][T29504] serio: Serial port pts0 [ 4396.159154][T18842] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4396.235041][T18842] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4396.308348][T18842] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4396.371332][T18842] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4396.591942][T18842] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4396.611413][T18842] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4396.616961][T18842] bond0 (unregistering): Released all slaves [ 4396.742729][T18842] hsr_slave_0: left promiscuous mode [ 4396.756389][T18842] hsr_slave_1: left promiscuous mode [ 4396.775237][T18842] veth1_macvtap: left promiscuous mode [ 4396.775953][T18842] veth0_macvtap: left promiscuous mode [ 4396.776472][T18842] veth1_vlan: left promiscuous mode [ 4396.776952][T18842] veth0_vlan: left promiscuous mode [ 4399.073103][T29564] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4399.089222][T29564] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4400.518013][T29564] hsr_slave_0: entered promiscuous mode [ 4400.520619][T29564] hsr_slave_1: entered promiscuous mode [ 4401.221005][T29564] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 4401.247789][T29564] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 4401.261983][T29564] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 4401.281792][T29564] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 4402.072463][T29564] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4403.119831][T29564] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 4406.071560][T29564] veth0_vlan: entered promiscuous mode [ 4406.084798][T29564] veth1_vlan: entered promiscuous mode [ 4406.141936][T29564] veth0_macvtap: entered promiscuous mode [ 4406.151936][T29564] veth1_macvtap: entered promiscuous mode [ 4406.217831][T29564] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4406.218480][T29564] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4406.218860][T29564] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4406.219221][T29564] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4409.855095][ T31] audit: type=1400 audit(4409.770:596): avc: denied { mount } for pid=29849 comm="syz-executor.1" name="/" dev="bdev" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bdev_t tclass=filesystem permissive=1 [ 4412.537564][T29932] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=29932 comm=syz-executor.1 [ 4413.349292][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4415.533140][T29963] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29963 comm=syz-executor.1 [ 4421.870122][T30013] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30013 comm=syz-executor.1 [ 4425.159845][T30035] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30035 comm=syz-executor.0 [ 4426.069915][T30045] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30045 comm=syz-executor.0 [ 4437.204409][T30250] fuse: Bad value for 'fd' [ 4438.974925][T30296] fuse: Bad value for 'fd' [ 4440.094185][T30320] fuse: Bad value for 'fd' [ 4440.106907][ T31] audit: type=1804 audit(4440.020:597): pid=30320 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir3515667956/syzkaller.dSmrRc/1544/file0" dev="vda" ino=701 res=1 errno=0 [ 4440.621374][T30330] fuse: Bad value for 'fd' [ 4440.631888][ T31] audit: type=1804 audit(4440.540:598): pid=30330 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir3515667956/syzkaller.dSmrRc/1549/file0" dev="vda" ino=701 res=1 errno=0 [ 4446.960428][T30364] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=515 sclass=netlink_route_socket pid=30364 comm=syz-executor.0 [ 4448.591927][T30376] fuse: Bad value for 'fd' [ 4459.455307][T30463] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30463 comm=syz-executor.1 [ 4460.480640][T30477] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30477 comm=syz-executor.0 [ 4460.911610][T30483] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=30483 comm=syz-executor.1 [ 4460.985499][T30486] fuse: Bad value for 'fd' [ 4460.997727][ T31] audit: type=1804 audit(4460.910:599): pid=30486 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir3515667956/syzkaller.dSmrRc/1602/file0" dev="vda" ino=695 res=1 errno=0 [ 4461.347282][T30498] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30498 comm=syz-executor.1 [ 4461.428555][T30499] fuse: Bad value for 'fd' [ 4461.440956][ T31] audit: type=1804 audit(4461.350:600): pid=30499 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir3515667956/syzkaller.dSmrRc/1605/file0" dev="vda" ino=695 res=1 errno=0 [ 4462.144098][ T31] audit: type=1400 audit(4462.050:601): avc: denied { append } for pid=30520 comm="syz-executor.1" name="file0" dev="vda" ino=692 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=chr_file permissive=1 [ 4462.144861][ T31] audit: type=1400 audit(4462.050:602): avc: denied { open } for pid=30520 comm="syz-executor.1" path="/syzkaller-testdir3993206270/syzkaller.psYwzj/162/file0" dev="vda" ino=692 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=chr_file permissive=1 [ 4464.686229][T30586] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=30586 comm=syz-executor.0 [ 4469.616182][T30621] fuse: Bad value for 'fd' [ 4470.043204][ T31] audit: type=1400 audit(4469.950:603): avc: denied { lock } for pid=30636 comm="syz-executor.1" path="socket:[197257]" dev="sockfs" ino=197257 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 4471.817265][T30692] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30692 comm=syz-executor.1 [ 4472.327050][T30707] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30707 comm=syz-executor.1 [ 4472.446498][T30710] serio: Serial port pts0 [ 4472.938047][T30719] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30719 comm=syz-executor.0 [ 4474.000391][ T31] audit: type=1804 audit(4473.910:604): pid=30738 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3515667956/syzkaller.dSmrRc/1673/file0" dev="vda" ino=699 res=1 errno=0 [ 4474.232443][T30742] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=30742 comm=syz-executor.0 [ 4476.171188][T30762] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30762 comm=syz-executor.0 [ 4476.240781][ T31] audit: type=1804 audit(4476.150:605): pid=30764 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3515667956/syzkaller.dSmrRc/1685/file0" dev="vda" ino=699 res=1 errno=0 [ 4479.654558][T30823] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 4485.740347][T30827] sctp: [Deprecated]: syz-executor.1 (pid 30827) Use of int in max_burst socket option deprecated. [ 4485.740347][T30827] Use struct sctp_assoc_value instead [ 4490.018706][T30868] sctp: [Deprecated]: syz-executor.1 (pid 30868) Use of int in max_burst socket option deprecated. [ 4490.018706][T30868] Use struct sctp_assoc_value instead [ 4490.675407][T30883] sctp: [Deprecated]: syz-executor.0 (pid 30883) Use of int in max_burst socket option deprecated. [ 4490.675407][T30883] Use struct sctp_assoc_value instead [ 4506.850430][ T31] audit: type=1400 audit(4506.760:606): avc: denied { setattr } for pid=31028 comm="syz-executor.0" name="" dev="pipefs" ino=175274 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 4510.435374][T31038] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31038 comm=syz-executor.0 [ 4511.034618][T31042] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=31042 comm=syz-executor.0 [ 4511.392144][T31048] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31048 comm=syz-executor.0 [ 4511.618246][T31053] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=31053 comm=syz-executor.0 [ 4512.612874][T31062] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31062 comm=syz-executor.0 [ 4512.727523][T31064] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=31064 comm=syz-executor.0 [ 4513.422637][T31074] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=31074 comm=syz-executor.0 [ 4513.641559][T31082] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31082 comm=syz-executor.1 [ 4514.429902][T31112] serio: Serial port pts0 [ 4523.363063][T31236] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=2052 sclass=netlink_audit_socket pid=31236 comm=syz-executor.0 [ 4527.369647][T31285] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=31285 comm=syz-executor.1 [ 4527.861859][T31302] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=31302 comm=syz-executor.0 [ 4528.914968][ T9554] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4528.970800][ T9554] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4529.047278][ T9554] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4529.099722][ T9554] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4529.149534][T31336] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=31336 comm=syz-executor.0 [ 4529.446244][ T9554] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4529.453235][ T9554] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4529.459474][ T9554] bond0 (unregistering): Released all slaves [ 4529.624500][ T9554] hsr_slave_0: left promiscuous mode [ 4529.636318][ T9554] hsr_slave_1: left promiscuous mode [ 4529.644961][ T9554] veth1_macvtap: left promiscuous mode [ 4529.645474][ T9554] veth0_macvtap: left promiscuous mode [ 4529.645854][ T9554] veth1_vlan: left promiscuous mode [ 4529.646155][ T9554] veth0_vlan: left promiscuous mode [ 4530.320536][T31356] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=31356 comm=syz-executor.0 [ 4532.778459][T31328] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4532.789784][T31328] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4533.408759][T31415] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=31415 comm=syz-executor.0 [ 4534.051904][T31328] hsr_slave_0: entered promiscuous mode [ 4534.055123][T31328] hsr_slave_1: entered promiscuous mode [ 4534.616001][T31328] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 4534.636337][T31328] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 4534.662307][T31328] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 4534.717760][T31328] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 4536.061043][T31337] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4536.067231][T31337] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4536.069957][T31337] bond0 (unregistering): Released all slaves [ 4536.200403][T31337] hsr_slave_0: left promiscuous mode [ 4536.205696][T31337] hsr_slave_1: left promiscuous mode [ 4536.541691][T31337] lo (unregistering): left allmulticast mode [ 4536.661509][T31328] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4538.849382][T31454] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4538.866177][T31454] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4540.298331][T31454] hsr_slave_0: entered promiscuous mode [ 4540.335436][T31454] hsr_slave_1: entered promiscuous mode [ 4540.364537][T31454] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 4540.366402][T31454] Cannot create hsr debugfs directory [ 4541.169573][T31328] veth0_vlan: entered promiscuous mode [ 4541.181043][T31328] veth1_vlan: entered promiscuous mode [ 4541.216238][T31328] veth0_macvtap: entered promiscuous mode [ 4541.221606][T31328] veth1_macvtap: entered promiscuous mode [ 4541.319574][T31454] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 4541.331838][T31328] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4541.332352][T31328] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4541.333061][T31328] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4541.333357][T31328] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4541.344944][T31454] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 4541.355956][T31454] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 4541.362566][T31454] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 4542.339406][ T9554] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4542.390314][ T9554] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4542.541276][ T9554] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4542.580747][T31454] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4542.648985][ T9554] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4543.369240][ T9554] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4543.395736][ T9554] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4543.402346][ T9554] bond0 (unregistering): Released all slaves [ 4543.516331][ T9554] hsr_slave_0: left promiscuous mode [ 4543.521756][ T9554] hsr_slave_1: left promiscuous mode [ 4543.541517][ T9554] veth1_macvtap: left promiscuous mode [ 4543.555402][ T9554] veth0_macvtap: left promiscuous mode [ 4543.556731][ T9554] veth1_vlan: left promiscuous mode [ 4543.557489][ T9554] veth0_vlan: left promiscuous mode [ 4546.149817][T31562] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4546.158035][T31562] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4547.619338][T31562] hsr_slave_0: entered promiscuous mode [ 4547.625505][T31562] hsr_slave_1: entered promiscuous mode [ 4547.875950][T31454] veth0_vlan: entered promiscuous mode [ 4547.905252][T31454] veth1_vlan: entered promiscuous mode [ 4548.026051][T31454] veth0_macvtap: entered promiscuous mode [ 4548.032698][T31454] veth1_macvtap: entered promiscuous mode [ 4548.086958][T31454] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4548.087435][T31454] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4548.087771][T31454] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4548.088126][T31454] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4548.305355][T31562] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 4548.312423][T31562] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 4548.320892][T31562] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 4548.339013][T31562] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 4549.808961][T31562] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4553.519030][T31562] veth0_vlan: entered promiscuous mode [ 4553.556284][T31562] veth1_vlan: entered promiscuous mode [ 4553.619899][T31562] veth0_macvtap: entered promiscuous mode [ 4553.631643][T31562] veth1_macvtap: entered promiscuous mode [ 4553.691958][T31562] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4553.692518][T31562] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4553.693238][T31562] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4553.695428][T31562] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4554.095870][T31746] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31746 comm=syz-executor.1 [ 4555.006273][T31774] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=31774 comm=syz-executor.1 [ 4555.207974][T31778] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31778 comm=syz-executor.1 [ 4555.398894][T31782] support for the xor transformation has been removed. [ 4574.825005][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4582.012155][T32075] serio: Serial port pts0 [ 4588.122990][T32106] serio: Serial port pts0 [ 4596.716497][T32217] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1017 sclass=netlink_route_socket pid=32217 comm=syz-executor.1 [ 4597.602228][T32243] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1017 sclass=netlink_route_socket pid=32243 comm=syz-executor.1 [ 4598.001984][T32258] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1017 sclass=netlink_route_socket pid=32258 comm=syz-executor.0 [ 4603.810191][ T31] audit: type=1400 audit(4603.720:607): avc: denied { getopt } for pid=32346 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 4606.226870][T18842] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4606.319960][T18842] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4606.383139][T18842] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4606.485209][T18842] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4606.787393][T18842] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4606.801854][T18842] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4606.815609][T18842] bond0 (unregistering): Released all slaves [ 4606.974282][T18842] hsr_slave_0: left promiscuous mode [ 4606.977429][T18842] hsr_slave_1: left promiscuous mode [ 4606.984915][T18842] veth1_macvtap: left promiscuous mode [ 4606.985863][T18842] veth0_macvtap: left promiscuous mode [ 4606.986293][T18842] veth1_vlan: left promiscuous mode [ 4606.986742][T18842] veth0_vlan: left promiscuous mode [ 4610.228803][T32415] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4610.261785][T32415] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4611.749441][T32415] hsr_slave_0: entered promiscuous mode [ 4611.766535][T32415] hsr_slave_1: entered promiscuous mode [ 4611.769098][T32415] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 4611.769941][T32415] Cannot create hsr debugfs directory [ 4612.207558][T32507] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=32507 comm=syz-executor.1 [ 4612.527910][T32415] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 4612.538293][T32415] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 4612.549162][T32415] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 4612.560180][T32415] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 4613.499002][T32415] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4615.094690][ T31] audit: type=1804 audit(4615.000:608): pid=32561 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3613315578/syzkaller.dCWTU2/228/file0" dev="vda" ino=694 res=1 errno=0 [ 4615.095996][ T31] audit: type=1800 audit(4615.000:609): pid=32561 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=694 res=0 errno=0 [ 4617.591620][ T31] audit: type=1804 audit(4617.500:610): pid=32608 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3613315578/syzkaller.dCWTU2/237/file0" dev="vda" ino=694 res=1 errno=0 [ 4617.592445][ T31] audit: type=1800 audit(4617.500:611): pid=32608 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=694 res=0 errno=0 [ 4618.218329][T32415] veth0_vlan: entered promiscuous mode [ 4618.240954][T32415] veth1_vlan: entered promiscuous mode [ 4618.345011][T32415] veth0_macvtap: entered promiscuous mode [ 4618.359956][T32415] veth1_macvtap: entered promiscuous mode [ 4618.442004][T32415] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4618.442728][T32415] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4618.443201][T32415] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4618.448189][T32415] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4618.991393][T32628] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=32628 comm=syz-executor.1 [ 4619.612009][T32643] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=32643 comm=syz-executor.0 [ 4620.280820][T32659] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=32659 comm=syz-executor.0 [ 4629.078522][ T306] loop1: detected capacity change from 0 to 512 [ 4629.091754][ T306] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 4629.094483][ T306] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 1024 len 1 [ 4629.096673][ T306] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 4629.098098][ T306] EXT4-fs (loop1): 1 truncate cleaned up [ 4629.099292][ T306] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 4629.128681][T31562] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4629.738547][ T322] loop1: detected capacity change from 0 to 1024 [ 4629.742607][ T322] EXT4-fs: Ignoring removed orlov option [ 4629.745812][ T322] EXT4-fs (loop1): Test dummy encryption mode enabled [ 4629.746587][ T322] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 4629.748431][ T322] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 4629.752984][ T322] EXT4-fs (loop1): invalid journal inode [ 4629.755139][ T322] EXT4-fs (loop1): can't get journal size [ 4629.760905][ T322] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 4629.799676][T31562] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4635.540996][ T391] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=637 sclass=netlink_route_socket pid=391 comm=syz-executor.1 [ 4635.546483][ T391] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65534 sclass=netlink_route_socket pid=391 comm=syz-executor.1 [ 4635.550367][ T391] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=381 sclass=netlink_route_socket pid=391 comm=syz-executor.1 [ 4635.988396][ T408] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=637 sclass=netlink_route_socket pid=408 comm=syz-executor.1 [ 4635.992419][ T408] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65534 sclass=netlink_route_socket pid=408 comm=syz-executor.1 [ 4635.996063][ T408] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=381 sclass=netlink_route_socket pid=408 comm=syz-executor.1 [ 4636.778216][ T431] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=431 comm=syz-executor.0 [ 4637.745726][ T455] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=455 comm=syz-executor.0 [ 4639.608879][ T505] mmap: syz-executor.0 (505) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 4640.144668][ T31] audit: type=1400 audit(4640.050:612): avc: denied { bind } for pid=518 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 4641.933022][ T563] serio: Serial port pts0 [ 4642.565768][ T575] serio: Serial port pts1 [ 4648.410804][ T584] sctp: [Deprecated]: syz-executor.0 (pid 584) Use of struct sctp_assoc_value in delayed_ack socket option. [ 4648.410804][ T584] Use struct sctp_sack_info instead [ 4648.517159][ T31] audit: type=1804 audit(4648.430:613): pid=586 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3405889630/syzkaller.lqccZt/88/file0" dev="vda" ino=699 res=1 errno=0 [ 4648.528966][ T31] audit: type=1804 audit(4648.440:614): pid=586 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3405889630/syzkaller.lqccZt/88/file0" dev="vda" ino=699 res=1 errno=0 [ 4650.204410][ T620] serio: Serial port pts1 [ 4654.525932][ T31] audit: type=1800 audit(4654.440:615): pid=634 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name=".pending_reads" dev="vda" ino=699 res=0 errno=0 [ 4655.230116][ T650] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=650 comm=syz-executor.1 [ 4655.417310][ T655] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=655 comm=syz-executor.1 [ 4655.522325][ T657] serio: Serial port pts0 [ 4655.891414][ T31] audit: type=1800 audit(4655.800:616): pid=661 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name=".pending_reads" dev="vda" ino=699 res=0 errno=0 [ 4656.161718][ T670] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=670 comm=syz-executor.0 [ 4656.334710][ T672] nbd0: detected capacity change from 0 to 8388607 [ 4657.319364][ T672] block nbd0: shutting down sockets [ 4657.322520][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 4657.323085][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read [ 4657.325450][ T675] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 4657.326054][ T675] Buffer I/O error on dev nbd0, logical block 0, async page read [ 4657.326694][ T675] nbd0: unable to read partition table [ 4657.645648][T18842] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4657.709187][T18842] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4657.800390][T18842] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4657.883227][T18842] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4658.136543][T18842] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4658.142730][T18842] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4658.148925][T18842] bond0 (unregistering): Released all slaves [ 4658.285622][T18842] hsr_slave_0: left promiscuous mode [ 4658.292926][T18842] hsr_slave_1: left promiscuous mode [ 4658.322059][T18842] veth1_macvtap: left promiscuous mode [ 4658.322558][T18842] veth0_macvtap: left promiscuous mode [ 4658.322975][T18842] veth1_vlan: left promiscuous mode [ 4658.323950][T18842] veth0_vlan: left promiscuous mode [ 4660.076726][ T678] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4660.086617][ T678] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4661.155666][ T678] hsr_slave_0: entered promiscuous mode [ 4661.175728][ T678] hsr_slave_1: entered promiscuous mode [ 4661.178143][ T678] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 4661.179869][ T678] Cannot create hsr debugfs directory [ 4661.891328][ T678] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 4661.914700][ T678] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 4661.924692][ T678] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 4661.950570][ T678] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 4662.876723][ T678] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4666.740655][ T678] veth0_vlan: entered promiscuous mode [ 4666.759878][ T678] veth1_vlan: entered promiscuous mode [ 4666.870376][ T678] veth0_macvtap: entered promiscuous mode [ 4666.881752][ T678] veth1_macvtap: entered promiscuous mode [ 4666.978497][ T678] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4666.979086][ T678] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4666.979446][ T678] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4666.979757][ T678] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4669.214150][ T916] serio: Serial port pts0 [ 4669.703118][ T927] serio: Serial port pts1 [ 4692.137952][ T1028] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1028 comm=syz-executor.1 [ 4693.025204][ T1050] input: syz0 as /devices/virtual/input/input38 [ 4703.476256][ T1089] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=1089 comm=syz-executor.1 [ 4704.954323][ T31] audit: type=1804 audit(4704.850:617): pid=1118 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3613315578/syzkaller.dCWTU2/459/file0" dev="vda" ino=699 res=1 errno=0 [ 4705.329466][ T1124] serio: Serial port pts0 [ 4708.477981][ T9554] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4708.577223][ T9554] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4708.639005][ T9554] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4708.726644][ T9554] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4709.088704][ T9554] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4709.103648][ T9554] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4709.111873][ T9554] bond0 (unregistering): Released all slaves [ 4709.218943][ T9554] hsr_slave_0: left promiscuous mode [ 4709.225854][ T9554] hsr_slave_1: left promiscuous mode [ 4709.236147][ T9554] veth1_macvtap: left promiscuous mode [ 4709.236609][ T9554] veth0_macvtap: left promiscuous mode [ 4709.237006][ T9554] veth1_vlan: left promiscuous mode [ 4709.237308][ T9554] veth0_vlan: left promiscuous mode [ 4712.028029][ T1153] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4712.048550][ T1153] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4713.550930][ T1153] hsr_slave_0: entered promiscuous mode [ 4713.566062][ T1153] hsr_slave_1: entered promiscuous mode [ 4714.367563][ T1153] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 4714.381076][ T1153] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 4714.390159][ T1153] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 4714.401798][ T1153] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 4715.488415][ T1153] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4720.335893][ T1153] veth0_vlan: entered promiscuous mode [ 4720.366691][ T1153] veth1_vlan: entered promiscuous mode [ 4720.491358][ T1153] veth0_macvtap: entered promiscuous mode [ 4720.504237][ T1153] veth1_macvtap: entered promiscuous mode [ 4720.580088][ T1153] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4720.580661][ T1153] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4720.581014][ T1153] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4720.581360][ T1153] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4722.350303][ T1298] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=1298 comm=syz-executor.1 [ 4723.515717][ T1319] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=1319 comm=syz-executor.1 [ 4730.244475][ T1386] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1386 comm=syz-executor.1 [ 4731.684084][ T1394] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1394 comm=syz-executor.1 [ 4741.412041][ T1455] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=1455 comm=syz-executor.1 [ 4743.278173][ T1468] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1468 comm=syz-executor.1 [ 4745.646164][T18842] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4745.758017][T18842] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4745.846683][T18842] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4745.929325][T18842] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4746.243197][T18842] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4746.252055][T18842] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4746.268406][T18842] bond0 (unregistering): Released all slaves [ 4746.404773][T18842] hsr_slave_0: left promiscuous mode [ 4746.407802][T18842] hsr_slave_1: left promiscuous mode [ 4746.419486][T18842] veth1_macvtap: left promiscuous mode [ 4746.419983][T18842] veth0_macvtap: left promiscuous mode [ 4746.420365][T18842] veth1_vlan: left promiscuous mode [ 4746.420858][T18842] veth0_vlan: left promiscuous mode [ 4746.940422][ T1524] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1524 comm=syz-executor.1 [ 4747.382426][T18842] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4747.466491][T18842] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4747.542992][T18842] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4747.628833][T18842] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4748.035766][T18842] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4748.054982][T18842] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4748.060859][T18842] bond0 (unregistering): Released all slaves [ 4748.192402][T18842] hsr_slave_0: left promiscuous mode [ 4748.208039][T18842] hsr_slave_1: left promiscuous mode [ 4748.216553][T18842] veth1_macvtap: left promiscuous mode [ 4748.218644][T18842] veth0_macvtap: left promiscuous mode [ 4748.219047][T18842] veth1_vlan: left promiscuous mode [ 4748.219379][T18842] veth0_vlan: left promiscuous mode [ 4749.732469][ T1506] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4749.744811][ T1506] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4750.999076][ T1543] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4751.016625][ T1543] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4751.246085][ T1506] hsr_slave_0: entered promiscuous mode [ 4751.249932][ T1506] hsr_slave_1: entered promiscuous mode [ 4752.129956][ T1506] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 4752.151359][ T1506] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 4752.167656][ T1506] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 4752.180355][ T1506] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 4752.480889][ T1543] hsr_slave_0: entered promiscuous mode [ 4752.484420][ T1543] hsr_slave_1: entered promiscuous mode [ 4752.487168][ T1543] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 4752.487661][ T1543] Cannot create hsr debugfs directory [ 4753.099314][ T1543] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 4753.106824][ T1543] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 4753.113253][ T1543] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 4753.122080][ T1543] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 4753.422031][ T1506] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4754.408058][ T1543] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4758.598449][ T1506] veth0_vlan: entered promiscuous mode [ 4758.625183][ T1506] veth1_vlan: entered promiscuous mode [ 4758.685059][ T1506] veth0_macvtap: entered promiscuous mode [ 4758.701765][ T1506] veth1_macvtap: entered promiscuous mode [ 4758.797113][ T1506] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4758.797747][ T1506] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4758.798058][ T1506] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4758.798397][ T1506] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4759.701264][ T1734] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1734 comm=syz-executor.0 [ 4759.792045][ T1543] veth0_vlan: entered promiscuous mode [ 4759.838176][ T1543] veth1_vlan: entered promiscuous mode [ 4759.951245][ T1543] veth0_macvtap: entered promiscuous mode [ 4759.961357][ T1543] veth1_macvtap: entered promiscuous mode [ 4760.106385][ T1543] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4760.108919][ T1543] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4760.109242][ T1543] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4760.109633][ T1543] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4760.593335][ T1749] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1749 comm=syz-executor.0 [ 4763.069052][ T31] audit: type=1804 audit(4762.980:618): pid=1811 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3023098193/syzkaller.huZrBN/25/file0" dev="vda" ino=700 res=1 errno=0 [ 4763.614436][ T31] audit: type=1804 audit(4763.510:619): pid=1826 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3023098193/syzkaller.huZrBN/29/file0" dev="vda" ino=701 res=1 errno=0 [ 4763.993030][ T31] audit: type=1804 audit(4763.900:620): pid=1839 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3023098193/syzkaller.huZrBN/32/file0" dev="vda" ino=701 res=1 errno=0 [ 4765.182960][ T31] audit: type=1804 audit(4765.090:621): pid=1881 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3613255579/syzkaller.dSmLxi/24/file0" dev="vda" ino=697 res=1 errno=0 [ 4770.203878][ C0] vkms_vblank_simulate: vblank timer overrun [ 4775.120406][ T2046] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=2046 comm=syz-executor.1 [ 4777.357005][ T2059] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=2059 comm=syz-executor.0 [ 4777.954722][ T31] audit: type=1800 audit(4777.870:622): pid=2068 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=696 res=0 errno=0 [ 4777.957417][ T31] audit: type=1400 audit(4777.870:623): avc: denied { create } for pid=2067 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 4778.801494][ T2081] input: syz0 as /devices/virtual/input/input39 [ 4778.811511][ T2080] fuse: Unknown parameter 'gdĂ0x0000000000000008' [ 4783.564644][T17634] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 4783.761417][T17634] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 4783.761849][T17634] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 4783.762168][T17634] usb 2-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 4783.762371][T17634] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4783.775665][T17634] usb 2-1: config 0 descriptor?? [ 4784.275786][T17634] usbhid 2-1:0.0: can't add hid device: -71 [ 4784.276347][T17634] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 4784.280500][T17634] usb 2-1: USB disconnect, device number 22 [ 4787.121174][ T31] audit: type=1400 audit(4787.030:624): avc: denied { create } for pid=2138 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 4787.842368][ T2154] loop1: detected capacity change from 0 to 512 [ 4787.845832][ T2154] EXT4-fs: dax option not supported [ 4788.715165][ T2159] random: crng reseeded on system resumption [ 4790.282197][ T2170] random: crng reseeded on system resumption [ 4794.220165][ T2187] loop1: detected capacity change from 0 to 128 [ 4794.224678][ T2187] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 4794.228080][ T2187] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 4794.232194][ T2187] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 4794.232704][ T2187] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 4794.281433][ T1543] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 4797.291946][ T2223] serio: Serial port pts0 [ 4805.942403][ T2236] serio: Serial port pts0 [ 4811.638581][ T2241] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1280 sclass=netlink_tcpdiag_socket pid=2241 comm=syz-executor.1 [ 4814.648758][ T2265] input: syz0 as /devices/virtual/input/input41 [ 4817.174678][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4821.687930][ T2343] binder: 2342:2343 ioctl c018620c 20000300 returned -1 [ 4824.865733][ T2357] binder: 2356:2357 ioctl c018620c 20000300 returned -1 [ 4825.261033][ T2365] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=2365 comm=syz-executor.1 [ 4825.382930][ T2367] binder: 2366:2367 ioctl c018620c 20000300 returned -1 [ 4825.815853][ T2375] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=2375 comm=syz-executor.1 [ 4825.927415][ T2377] binder: 2376:2377 ioctl c018620c 20000300 returned -1 [ 4828.823243][ T2385] serio: Serial port pts0 [ 4830.454453][ T2390] binder: 2389:2390 ioctl c018620c 20000300 returned -1 [ 4831.493494][ T2410] syz-executor.1[2410] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 4831.497556][ T2410] syz-executor.1[2410] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 4835.141621][ T2444] input: syz0 as /devices/virtual/input/input42 [ 4841.914128][ T31] audit: type=1400 audit(4841.820:625): avc: denied { ioctl } for pid=2527 comm="syz-executor.1" path="/sys/kernel/debug/sync/sw_sync" dev="debugfs" ino=1768 ioctlcmd=0x5700 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=file permissive=1 [ 4843.830459][ T2576] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=2576 comm=syz-executor.1 [ 4847.941015][ T2612] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=2612 comm=syz-executor.1 [ 4857.240543][ T2677] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=2677 comm=syz-executor.1 [ 4857.365640][ T2679] loop0: detected capacity change from 0 to 512 [ 4857.381129][ T2679] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 4857.382452][ T2679] EXT4-fs (loop0): blocks per group (71) and clusters per group (32768) inconsistent [ 4857.688359][ T2683] input: syz0 as /devices/virtual/input/input43 [ 4858.315304][ T2690] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=2690 comm=syz-executor.0 [ 4858.695445][ T2694] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=2051 sclass=netlink_audit_socket pid=2694 comm=syz-executor.0 [ 4858.760877][ T2694] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=2694 comm=syz-executor.0 [ 4862.005659][ T2701] loop0: detected capacity change from 0 to 512 [ 4862.017604][ T2701] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 4862.018159][ T2701] EXT4-fs (loop0): blocks per group (71) and clusters per group (32768) inconsistent [ 4862.433037][ T2707] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=2051 sclass=netlink_audit_socket pid=2707 comm=syz-executor.0 [ 4862.461598][ T2707] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=2707 comm=syz-executor.0 [ 4866.091597][ T2739] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=2739 comm=syz-executor.0 [ 4867.748247][ T2770] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=2770 comm=syz-executor.0 [ 4873.358481][ T2820] loop0: detected capacity change from 0 to 8192 [ 4873.411288][ T2820] loop0: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 4873.413000][ T2820] loop0: p2 start 715007 is beyond EOD, truncated [ 4873.417922][ T2820] loop0: p5 start 715007 is beyond EOD, truncated [ 4873.418171][ T2820] loop0: p6 start 715007 is beyond EOD, truncated [ 4873.418955][ T2820] loop0: p7 start 715007 is beyond EOD, truncated [ 4873.419218][ T2820] loop0: p8 start 715007 is beyond EOD, truncated [ 4873.419446][ T2820] loop0: p9 start 715007 is beyond EOD, truncated [ 4873.419670][ T2820] loop0: p10 start 715007 is beyond EOD, truncated [ 4873.419892][ T2820] loop0: p11 start 715007 is beyond EOD, truncated [ 4873.420131][ T2820] loop0: p12 start 715007 is beyond EOD, truncated [ 4873.420356][ T2820] loop0: p13 start 715007 is beyond EOD, truncated [ 4873.420602][ T2820] loop0: p14 start 715007 is beyond EOD, truncated [ 4873.420836][ T2820] loop0: p15 start 715007 is beyond EOD, truncated [ 4873.421070][ T2820] loop0: p16 start 715007 is beyond EOD, truncated [ 4873.421304][ T2820] loop0: p17 start 715007 is beyond EOD, truncated [ 4873.421560][ T2820] loop0: p18 start 715007 is beyond EOD, truncated [ 4873.421824][ T2820] loop0: p19 start 715007 is beyond EOD, truncated [ 4873.422061][ T2820] loop0: p20 start 715007 is beyond EOD, truncated [ 4873.422354][ T2820] loop0: p21 start 715007 is beyond EOD, truncated [ 4873.422626][ T2820] loop0: p22 start 715007 is beyond EOD, truncated [ 4873.422858][ T2820] loop0: p23 start 715007 is beyond EOD, truncated [ 4873.423086][ T2820] loop0: p24 start 715007 is beyond EOD, truncated [ 4873.423317][ T2820] loop0: p25 start 715007 is beyond EOD, truncated [ 4873.423559][ T2820] loop0: p26 start 715007 is beyond EOD, truncated [ 4873.423797][ T2820] loop0: p27 start 715007 is beyond EOD, truncated [ 4873.424067][ T2820] loop0: p28 start 715007 is beyond EOD, truncated [ 4873.424298][ T2820] loop0: p29 start 715007 is beyond EOD, truncated [ 4873.424540][ T2820] loop0: p30 start 715007 is beyond EOD, truncated [ 4873.424776][ T2820] loop0: p31 start 715007 is beyond EOD, truncated [ 4873.425817][ T2820] loop0: p32 start 715007 is beyond EOD, truncated [ 4873.426068][ T2820] loop0: p33 start 715007 is beyond EOD, truncated [ 4873.426295][ T2820] loop0: p34 start 715007 is beyond EOD, truncated [ 4873.426536][ T2820] loop0: p35 start 715007 is beyond EOD, truncated [ 4873.426778][ T2820] loop0: p36 start 715007 is beyond EOD, truncated [ 4873.427011][ T2820] loop0: p37 start 715007 is beyond EOD, truncated [ 4873.427245][ T2820] loop0: p38 start 715007 is beyond EOD, truncated [ 4873.427487][ T2820] loop0: p39 start 715007 is beyond EOD, truncated [ 4873.427721][ T2820] loop0: p40 start 715007 is beyond EOD, truncated [ 4873.427953][ T2820] loop0: p41 start 715007 is beyond EOD, truncated [ 4873.428181][ T2820] loop0: p42 start 715007 is beyond EOD, truncated [ 4873.428410][ T2820] loop0: p43 start 715007 is beyond EOD, truncated [ 4873.428647][ T2820] loop0: p44 start 715007 is beyond EOD, truncated [ 4873.428882][ T2820] loop0: p45 start 715007 is beyond EOD, truncated [ 4873.429448][ T2820] loop0: p46 start 715007 is beyond EOD, truncated [ 4873.429743][ T2820] loop0: p47 start 715007 is beyond EOD, truncated [ 4873.429987][ T2820] loop0: p48 start 715007 is beyond EOD, truncated [ 4873.430232][ T2820] loop0: p49 start 715007 is beyond EOD, truncated [ 4873.430455][ T2820] loop0: p50 start 715007 is beyond EOD, truncated [ 4873.430699][ T2820] loop0: p51 start 715007 is beyond EOD, truncated [ 4873.430931][ T2820] loop0: p52 start 715007 is beyond EOD, truncated [ 4873.431160][ T2820] loop0: p53 start 715007 is beyond EOD, truncated [ 4873.431406][ T2820] loop0: p54 start 715007 is beyond EOD, truncated [ 4873.431643][ T2820] loop0: p55 start 715007 is beyond EOD, truncated [ 4873.431875][ T2820] loop0: p56 start 715007 is beyond EOD, truncated [ 4873.432115][ T2820] loop0: p57 start 715007 is beyond EOD, truncated [ 4873.432349][ T2820] loop0: p58 start 715007 is beyond EOD, truncated [ 4873.432593][ T2820] loop0: p59 start 715007 is beyond EOD, truncated [ 4873.432826][ T2820] loop0: p60 start 715007 is beyond EOD, truncated [ 4873.433052][ T2820] loop0: p61 start 715007 is beyond EOD, truncated [ 4873.433273][ T2820] loop0: p62 start 715007 is beyond EOD, truncated [ 4873.434923][ T2820] loop0: p63 start 715007 is beyond EOD, truncated [ 4873.435208][ T2820] loop0: p64 start 715007 is beyond EOD, truncated [ 4873.435424][ T2820] loop0: p65 start 715007 is beyond EOD, truncated [ 4873.435658][ T2820] loop0: p66 start 715007 is beyond EOD, truncated [ 4873.435894][ T2820] loop0: p67 start 715007 is beyond EOD, truncated [ 4873.436124][ T2820] loop0: p68 start 715007 is beyond EOD, truncated [ 4873.436357][ T2820] loop0: p69 start 715007 is beyond EOD, truncated [ 4873.436611][ T2820] loop0: p70 start 715007 is beyond EOD, truncated [ 4873.436841][ T2820] loop0: p71 start 715007 is beyond EOD, truncated [ 4873.437075][ T2820] loop0: p72 start 715007 is beyond EOD, truncated [ 4873.437303][ T2820] loop0: p73 start 715007 is beyond EOD, truncated [ 4873.437572][ T2820] loop0: p74 start 715007 is beyond EOD, truncated [ 4873.437826][ T2820] loop0: p75 start 715007 is beyond EOD, truncated [ 4873.438057][ T2820] loop0: p76 start 715007 is beyond EOD, truncated [ 4873.438285][ T2820] loop0: p77 start 715007 is beyond EOD, truncated [ 4873.438542][ T2820] loop0: p78 start 715007 is beyond EOD, truncated [ 4873.438776][ T2820] loop0: p79 start 715007 is beyond EOD, truncated [ 4873.439009][ T2820] loop0: p80 start 715007 is beyond EOD, truncated [ 4873.439245][ T2820] loop0: p81 start 715007 is beyond EOD, truncated [ 4873.439422][ T2820] loop0: p82 start 715007 is beyond EOD, truncated [ 4873.439649][ T2820] loop0: p83 start 715007 is beyond EOD, truncated [ 4873.439880][ T2820] loop0: p84 start 715007 is beyond EOD, truncated [ 4873.440115][ T2820] loop0: p85 start 715007 is beyond EOD, truncated [ 4873.440346][ T2820] loop0: p86 start 715007 is beyond EOD, truncated [ 4873.440591][ T2820] loop0: p87 start 715007 is beyond EOD, truncated [ 4873.440830][ T2820] loop0: p88 start 715007 is beyond EOD, truncated [ 4873.441060][ T2820] loop0: p89 start 715007 is beyond EOD, truncated [ 4873.441289][ T2820] loop0: p90 start 715007 is beyond EOD, truncated [ 4873.441551][ T2820] loop0: p91 start 715007 is beyond EOD, truncated [ 4873.441810][ T2820] loop0: p92 start 715007 is beyond EOD, truncated [ 4873.442045][ T2820] loop0: p93 start 715007 is beyond EOD, truncated [ 4873.442272][ T2820] loop0: p94 start 715007 is beyond EOD, truncated [ 4873.442513][ T2820] loop0: p95 start 715007 is beyond EOD, truncated [ 4873.442748][ T2820] loop0: p96 start 715007 is beyond EOD, truncated [ 4873.442978][ T2820] loop0: p97 start 715007 is beyond EOD, truncated [ 4873.443205][ T2820] loop0: p98 start 715007 is beyond EOD, truncated [ 4873.443784][ T2820] loop0: p99 start 715007 is beyond EOD, truncated [ 4873.444455][ T2820] loop0: p100 start 715007 is beyond EOD, truncated [ 4873.444731][ T2820] loop0: p101 start 715007 is beyond EOD, truncated [ 4873.445573][ T2820] loop0: p102 start 715007 is beyond EOD, truncated [ 4873.445928][ T2820] loop0: p103 start 715007 is beyond EOD, truncated [ 4873.446180][ T2820] loop0: p104 start 715007 is beyond EOD, truncated [ 4873.446422][ T2820] loop0: p105 start 715007 is beyond EOD, truncated [ 4873.446666][ T2820] loop0: p106 start 715007 is beyond EOD, truncated [ 4873.446906][ T2820] loop0: p107 start 715007 is beyond EOD, truncated [ 4873.447144][ T2820] loop0: p108 start 715007 is beyond EOD, truncated [ 4873.447383][ T2820] loop0: p109 start 715007 is beyond EOD, truncated [ 4873.447633][ T2820] loop0: p110 start 715007 is beyond EOD, truncated [ 4873.447873][ T2820] loop0: p111 start 715007 is beyond EOD, truncated [ 4873.448109][ T2820] loop0: p112 start 715007 is beyond EOD, truncated [ 4873.448345][ T2820] loop0: p113 start 715007 is beyond EOD, truncated [ 4873.448564][ T2820] loop0: p114 start 715007 is beyond EOD, truncated [ 4873.448767][ T2820] loop0: p115 start 715007 is beyond EOD, truncated [ 4873.448980][ T2820] loop0: p116 start 715007 is beyond EOD, truncated [ 4873.449213][ T2820] loop0: p117 start 715007 is beyond EOD, truncated [ 4873.449444][ T2820] loop0: p118 start 715007 is beyond EOD, truncated [ 4873.449714][ T2820] loop0: p119 start 715007 is beyond EOD, truncated [ 4873.449957][ T2820] loop0: p120 start 715007 is beyond EOD, truncated [ 4873.450186][ T2820] loop0: p121 start 715007 is beyond EOD, truncated [ 4873.450443][ T2820] loop0: p122 start 715007 is beyond EOD, truncated [ 4873.450620][ T2820] loop0: p123 start 715007 is beyond EOD, truncated [ 4873.450765][ T2820] loop0: p124 start 715007 is beyond EOD, truncated [ 4873.450914][ T2820] loop0: p125 start 715007 is beyond EOD, truncated [ 4873.451064][ T2820] loop0: p126 start 715007 is beyond EOD, truncated [ 4873.451202][ T2820] loop0: p127 start 715007 is beyond EOD, truncated [ 4873.451368][ T2820] loop0: p128 start 715007 is beyond EOD, truncated [ 4873.451573][ T2820] loop0: p129 start 715007 is beyond EOD, truncated [ 4873.451746][ T2820] loop0: p130 start 715007 is beyond EOD, truncated [ 4873.451893][ T2820] loop0: p131 start 715007 is beyond EOD, truncated [ 4873.452049][ T2820] loop0: p132 start 715007 is beyond EOD, truncated [ 4873.452195][ T2820] loop0: p133 start 715007 is beyond EOD, truncated [ 4873.452332][ T2820] loop0: p134 start 715007 is beyond EOD, truncated [ 4873.452548][ T2820] loop0: p135 start 715007 is beyond EOD, truncated [ 4873.452832][ T2820] loop0: p136 start 715007 is beyond EOD, truncated [ 4873.453050][ T2820] loop0: p137 start 715007 is beyond EOD, truncated [ 4873.453278][ T2820] loop0: p138 start 715007 is beyond EOD, truncated [ 4873.454188][ T2820] loop0: p139 start 715007 is beyond EOD, truncated [ 4873.454379][ T2820] loop0: p140 start 715007 is beyond EOD, truncated [ 4873.454594][ T2820] loop0: p141 start 715007 is beyond EOD, truncated [ 4873.454764][ T2820] loop0: p142 start 715007 is beyond EOD, truncated [ 4873.454978][ T2820] loop0: p143 start 715007 is beyond EOD, truncated [ 4873.455220][ T2820] loop0: p144 start 715007 is beyond EOD, truncated [ 4873.455456][ T2820] loop0: p145 start 715007 is beyond EOD, truncated [ 4873.456501][ T2820] loop0: p146 start 715007 is beyond EOD, truncated [ 4873.456744][ T2820] loop0: p147 start 715007 is beyond EOD, truncated [ 4873.456992][ T2820] loop0: p148 start 715007 is beyond EOD, truncated [ 4873.457233][ T2820] loop0: p149 start 715007 is beyond EOD, truncated [ 4873.457470][ T2820] loop0: p150 start 715007 is beyond EOD, truncated [ 4873.457751][ T2820] loop0: p151 start 715007 is beyond EOD, truncated [ 4873.457985][ T2820] loop0: p152 start 715007 is beyond EOD, truncated [ 4873.458221][ T2820] loop0: p153 start 715007 is beyond EOD, truncated [ 4873.458459][ T2820] loop0: p154 start 715007 is beyond EOD, truncated [ 4873.458703][ T2820] loop0: p155 start 715007 is beyond EOD, truncated [ 4873.458938][ T2820] loop0: p156 start 715007 is beyond EOD, truncated [ 4873.459167][ T2820] loop0: p157 start 715007 is beyond EOD, truncated [ 4873.459402][ T2820] loop0: p158 start 715007 is beyond EOD, truncated [ 4873.459654][ T2820] loop0: p159 start 715007 is beyond EOD, truncated [ 4873.459899][ T2820] loop0: p160 start 715007 is beyond EOD, truncated [ 4873.460168][ T2820] loop0: p161 start 715007 is beyond EOD, truncated [ 4873.460403][ T2820] loop0: p162 start 715007 is beyond EOD, truncated [ 4873.460641][ T2820] loop0: p163 start 715007 is beyond EOD, truncated [ 4873.460875][ T2820] loop0: p164 start 715007 is beyond EOD, truncated [ 4873.461109][ T2820] loop0: p165 start 715007 is beyond EOD, truncated [ 4873.461350][ T2820] loop0: p166 start 715007 is beyond EOD, truncated [ 4873.461602][ T2820] loop0: p167 start 715007 is beyond EOD, truncated [ 4873.461862][ T2820] loop0: p168 start 715007 is beyond EOD, truncated [ 4873.462096][ T2820] loop0: p169 start 715007 is beyond EOD, truncated [ 4873.462326][ T2820] loop0: p170 start 715007 is beyond EOD, truncated [ 4873.462565][ T2820] loop0: p171 start 715007 is beyond EOD, truncated [ 4873.462798][ T2820] loop0: p172 start 715007 is beyond EOD, truncated [ 4873.463026][ T2820] loop0: p173 start 715007 is beyond EOD, truncated [ 4873.463255][ T2820] loop0: p174 start 715007 is beyond EOD, truncated [ 4873.464391][ T2820] loop0: p175 start 715007 is beyond EOD, truncated [ 4873.464666][ T2820] loop0: p176 start 715007 is beyond EOD, truncated [ 4873.464816][ T2820] loop0: p177 start 715007 is beyond EOD, truncated [ 4873.465018][ T2820] loop0: p178 start 715007 is beyond EOD, truncated [ 4873.465210][ T2820] loop0: p179 start 715007 is beyond EOD, truncated [ 4873.465423][ T2820] loop0: p180 start 715007 is beyond EOD, truncated [ 4873.465637][ T2820] loop0: p181 start 715007 is beyond EOD, truncated [ 4873.465871][ T2820] loop0: p182 start 715007 is beyond EOD, truncated [ 4873.466077][ T2820] loop0: p183 start 715007 is beyond EOD, truncated [ 4873.466285][ T2820] loop0: p184 start 715007 is beyond EOD, truncated [ 4873.467099][ T2820] loop0: p185 start 715007 is beyond EOD, truncated [ 4873.467275][ T2820] loop0: p186 start 715007 is beyond EOD, truncated [ 4873.467391][ T2820] loop0: p187 start 715007 is beyond EOD, truncated [ 4873.467514][ T2820] loop0: p188 start 715007 is beyond EOD, truncated [ 4873.467625][ T2820] loop0: p189 start 715007 is beyond EOD, truncated [ 4873.467817][ T2820] loop0: p190 start 715007 is beyond EOD, truncated [ 4873.468013][ T2820] loop0: p191 start 715007 is beyond EOD, truncated [ 4873.468218][ T2820] loop0: p192 start 715007 is beyond EOD, truncated [ 4873.468411][ T2820] loop0: p193 start 715007 is beyond EOD, truncated [ 4873.468605][ T2820] loop0: p194 start 715007 is beyond EOD, truncated [ 4873.468770][ T2820] loop0: p195 start 715007 is beyond EOD, truncated [ 4873.468889][ T2820] loop0: p196 start 715007 is beyond EOD, truncated [ 4873.469126][ T2820] loop0: p197 start 715007 is beyond EOD, truncated [ 4873.469370][ T2820] loop0: p198 start 715007 is beyond EOD, truncated [ 4873.469617][ T2820] loop0: p199 start 715007 is beyond EOD, truncated [ 4873.469896][ T2820] loop0: p200 start 715007 is beyond EOD, truncated [ 4873.470145][ T2820] loop0: p201 start 715007 is beyond EOD, truncated [ 4873.470385][ T2820] loop0: p202 start 715007 is beyond EOD, truncated [ 4873.471049][ T2820] loop0: p203 start 715007 is beyond EOD, truncated [ 4873.471447][ T2820] loop0: p204 start 715007 is beyond EOD, truncated [ 4873.471910][ T2820] loop0: p205 start 715007 is beyond EOD, truncated [ 4873.472086][ T2820] loop0: p206 start 715007 is beyond EOD, truncated [ 4873.472270][ T2820] loop0: p207 start 715007 is beyond EOD, truncated [ 4873.472452][ T2820] loop0: p208 start 715007 is beyond EOD, truncated [ 4873.472615][ T2820] loop0: p209 start 715007 is beyond EOD, truncated [ 4873.472814][ T2820] loop0: p210 start 715007 is beyond EOD, truncated [ 4873.472992][ T2820] loop0: p211 start 715007 is beyond EOD, truncated [ 4873.473172][ T2820] loop0: p212 start 715007 is beyond EOD, truncated [ 4873.473370][ T2820] loop0: p213 start 715007 is beyond EOD, truncated [ 4873.474378][ T2820] loop0: p214 start 715007 is beyond EOD, truncated [ 4873.474537][ T2820] loop0: p215 start 715007 is beyond EOD, truncated [ 4873.474654][ T2820] loop0: p216 start 715007 is beyond EOD, truncated [ 4873.474771][ T2820] loop0: p217 start 715007 is beyond EOD, truncated [ 4873.474916][ T2820] loop0: p218 start 715007 is beyond EOD, truncated [ 4873.475140][ T2820] loop0: p219 start 715007 is beyond EOD, truncated [ 4873.475368][ T2820] loop0: p220 start 715007 is beyond EOD, truncated [ 4873.475617][ T2820] loop0: p221 start 715007 is beyond EOD, truncated [ 4873.475859][ T2820] loop0: p222 start 715007 is beyond EOD, truncated [ 4873.476125][ T2820] loop0: p223 start 715007 is beyond EOD, truncated [ 4873.476369][ T2820] loop0: p224 start 715007 is beyond EOD, truncated [ 4873.476625][ T2820] loop0: p225 start 715007 is beyond EOD, truncated [ 4873.476878][ T2820] loop0: p226 start 715007 is beyond EOD, truncated [ 4873.477158][ T2820] loop0: p227 start 715007 is beyond EOD, truncated [ 4873.478197][ T2820] loop0: p228 start 715007 is beyond EOD, truncated [ 4873.478453][ T2820] loop0: p229 start 715007 is beyond EOD, truncated [ 4873.478709][ T2820] loop0: p230 start 715007 is beyond EOD, truncated [ 4873.478969][ T2820] loop0: p231 start 715007 is beyond EOD, truncated [ 4873.479237][ T2820] loop0: p232 start 715007 is beyond EOD, truncated [ 4873.479504][ T2820] loop0: p233 start 715007 is beyond EOD, truncated [ 4873.479754][ T2820] loop0: p234 start 715007 is beyond EOD, truncated [ 4873.480010][ T2820] loop0: p235 start 715007 is beyond EOD, truncated [ 4873.480266][ T2820] loop0: p236 start 715007 is beyond EOD, truncated [ 4873.480543][ T2820] loop0: p237 start 715007 is beyond EOD, truncated [ 4873.480799][ T2820] loop0: p238 start 715007 is beyond EOD, truncated [ 4873.481044][ T2820] loop0: p239 start 715007 is beyond EOD, truncated [ 4873.481294][ T2820] loop0: p240 start 715007 is beyond EOD, truncated [ 4873.481557][ T2820] loop0: p241 start 715007 is beyond EOD, truncated [ 4873.481823][ T2820] loop0: p242 start 715007 is beyond EOD, truncated [ 4873.482016][ T2820] loop0: p243 start 715007 is beyond EOD, truncated [ 4873.482203][ T2820] loop0: p244 start 715007 is beyond EOD, truncated [ 4873.482385][ T2820] loop0: p245 start 715007 is beyond EOD, truncated [ 4873.482583][ T2820] loop0: p246 start 715007 is beyond EOD, truncated [ 4873.483064][ T2820] loop0: p247 start 715007 is beyond EOD, truncated [ 4873.483217][ T2820] loop0: p248 start 715007 is beyond EOD, truncated [ 4873.483338][ T2820] loop0: p249 start 715007 is beyond EOD, truncated [ 4873.484087][ T2820] loop0: p250 start 715007 is beyond EOD, truncated [ 4873.484340][ T2820] loop0: p251 start 715007 is beyond EOD, truncated [ 4873.484461][ T2820] loop0: p252 start 715007 is beyond EOD, truncated [ 4873.484587][ T2820] loop0: p253 start 715007 is beyond EOD, truncated [ 4873.484772][ T2820] loop0: p254 start 715007 is beyond EOD, truncated [ 4873.484922][ T2820] loop0: p255 start 715007 is beyond EOD, truncated [ 4881.161768][ T2850] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2850 comm=syz-executor.0 [ 4882.700164][ T2862] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2862 comm=syz-executor.0 [ 4893.195923][ T3011] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=3011 comm=syz-executor.0 [ 4893.818085][ T3026] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=3026 comm=syz-executor.0 [ 4905.906129][ T3138] loop1: detected capacity change from 0 to 512 [ 4905.969113][ T3138] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 4905.969981][ T3138] System zones: 1-12 [ 4906.078027][ T3138] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 4906.080785][ T3138] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 4906.096363][ T3138] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 361: padding at end of block bitmap is not set [ 4906.178694][ T3138] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 4906.181515][ T3138] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 4906.187848][ T3138] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 4906.194999][ T3138] EXT4-fs (loop1): 1 truncate cleaned up [ 4906.196422][ T3138] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 4906.321630][ T1543] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4906.407586][ T3144] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2579 sclass=netlink_xfrm_socket pid=3144 comm=syz-executor.0 [ 4908.590595][ T3166] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2579 sclass=netlink_xfrm_socket pid=3166 comm=syz-executor.0 [ 4909.516699][ T3178] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2579 sclass=netlink_xfrm_socket pid=3178 comm=syz-executor.1 [ 4909.961702][ T3186] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5121 sclass=netlink_xfrm_socket pid=3186 comm=syz-executor.1 [ 4910.251115][ T3192] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2579 sclass=netlink_xfrm_socket pid=3192 comm=syz-executor.0 [ 4921.821602][ T31] audit: type=1800 audit(4921.730:626): pid=3325 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=696 res=0 errno=0 [ 4922.813280][ T31] audit: type=1800 audit(4922.720:627): pid=3344 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="vda" ino=700 res=0 errno=0 [ 4923.720941][ T31] audit: type=1800 audit(4923.630:628): pid=3373 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=692 res=0 errno=0 [ 4923.972425][ T3379] loop0: detected capacity change from 0 to 512 [ 4924.002625][ T3379] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #15: comm syz-executor.0: iget: bad i_size value: -67835469387268086 [ 4924.006229][ T3379] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 4924.010298][ T3379] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 4924.122786][ T1506] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4924.456121][ T3395] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=514 sclass=netlink_audit_socket pid=3395 comm=syz-executor.0 [ 4925.372954][ T3429] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=514 sclass=netlink_audit_socket pid=3429 comm=syz-executor.1 [ 4926.524476][ T3459] loop1: detected capacity change from 0 to 512 [ 4926.542553][ T3459] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz-executor.1: iget: bad i_size value: -67835469387268086 [ 4926.545637][ T3459] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz-executor.1: couldn't read orphan inode 15 (err -117) [ 4926.549785][ T3459] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 4926.599066][ T1543] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4927.162774][ T3474] loop1: detected capacity change from 0 to 512 [ 4927.176696][ T3474] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz-executor.1: iget: bad i_size value: -67835469387268086 [ 4927.179214][ T3474] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz-executor.1: couldn't read orphan inode 15 (err -117) [ 4927.181748][ T3474] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 4927.238336][ T1543] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4928.840248][ T3505] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 4928.840918][ T3505] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.1'. [ 4933.865419][ T3598] loop1: detected capacity change from 0 to 8192 [ 4939.637282][T18842] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4939.707545][T18842] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4939.764690][T18842] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4939.847561][T18842] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4940.221369][T18842] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4940.237174][T18842] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4940.240436][T18842] bond0 (unregistering): Released all slaves [ 4940.352145][T18842] hsr_slave_0: left promiscuous mode [ 4940.374723][T18842] hsr_slave_1: left promiscuous mode [ 4940.379894][T18842] veth1_macvtap: left promiscuous mode [ 4940.380245][T18842] veth0_macvtap: left promiscuous mode [ 4940.380591][T18842] veth1_vlan: left promiscuous mode [ 4940.380888][T18842] veth0_vlan: left promiscuous mode [ 4942.209155][ T3682] loop0: detected capacity change from 0 to 8192 [ 4942.975014][ T3659] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4942.978527][ T3659] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4944.202086][ T3721] loop0: detected capacity change from 0 to 8192 [ 4944.205838][ T3659] hsr_slave_0: entered promiscuous mode [ 4944.208031][ T3659] hsr_slave_1: entered promiscuous mode [ 4944.209593][ T3659] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 4944.209975][ T3659] Cannot create hsr debugfs directory [ 4944.748499][ T3659] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 4944.756170][ T3659] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 4944.767389][ T3659] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 4944.795003][ T3659] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 4945.920997][ T3659] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4950.780056][ T3659] veth0_vlan: entered promiscuous mode [ 4950.845218][ T3659] veth1_vlan: entered promiscuous mode [ 4950.985170][ T3659] veth0_macvtap: entered promiscuous mode [ 4951.031246][ T3659] veth1_macvtap: entered promiscuous mode [ 4951.180823][ T3659] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4951.181370][ T3659] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4951.181724][ T3659] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4951.182222][ T3659] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4951.880636][ T3844] loop1: detected capacity change from 0 to 512 [ 4951.972910][ T3844] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz-executor.1: casefold flag without casefold feature [ 4951.994764][ T3844] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz-executor.1: couldn't read orphan inode 15 (err -117) [ 4952.035715][ T3844] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 4952.235126][ T3844] loop1: detected capacity change from 512 to 64 [ 4952.276321][ T3844] syz-executor.1: attempt to access beyond end of device [ 4952.276321][ T3844] loop1: rw=2051, sector=506, nr_sectors = 2 limit=64 [ 4952.276947][ T3844] EXT4-fs (loop1): discard request in group:0 block:252 count:1 failed with -5 [ 4952.277385][ T3844] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: IO failure [ 4952.278887][ T3844] syz-executor.1: attempt to access beyond end of device [ 4952.278887][ T3844] loop1: rw=2051, sector=510, nr_sectors = 2 limit=64 [ 4952.279239][ T3844] EXT4-fs (loop1): discard request in group:0 block:254 count:1 failed with -5 [ 4952.279463][ T3844] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: IO failure [ 4952.310488][ T3659] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1082: inode #2: lblock 0: comm syz-executor.1: error -12 reading directory block [ 4952.345264][ T3659] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4952.768757][T31337] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4953.266891][T31337] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4953.446196][T31337] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4953.501357][T31337] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4954.177244][T31337] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4954.235726][T31337] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4954.242857][T31337] bond0 (unregistering): Released all slaves [ 4954.464576][T31337] hsr_slave_0: left promiscuous mode [ 4954.508821][T31337] hsr_slave_1: left promiscuous mode [ 4954.530928][T31337] veth1_macvtap: left promiscuous mode [ 4954.531465][T31337] veth0_macvtap: left promiscuous mode [ 4954.532207][T31337] veth1_vlan: left promiscuous mode [ 4954.532572][T31337] veth0_vlan: left promiscuous mode [ 4959.777374][ T3859] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4959.796748][ T3859] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4962.127213][ T3859] hsr_slave_0: entered promiscuous mode [ 4962.140683][ T3859] hsr_slave_1: entered promiscuous mode [ 4962.151818][ T3859] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 4962.152305][ T3859] Cannot create hsr debugfs directory [ 4963.876720][ T3859] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 4963.956740][ T3859] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 4963.969292][ T3859] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 4964.030314][ T3859] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 4966.579924][ T3859] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4972.654199][ T4052] lo: entered promiscuous mode [ 4972.655641][ T4051] lo: left promiscuous mode [ 4973.732616][ T3859] veth0_vlan: entered promiscuous mode [ 4973.744671][ T3859] veth1_vlan: entered promiscuous mode [ 4973.793174][ T3859] veth0_macvtap: entered promiscuous mode [ 4973.806246][ T3859] veth1_macvtap: entered promiscuous mode [ 4973.865179][ T3859] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4973.865504][ T3859] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4973.865735][ T3859] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4973.865963][ T3859] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4974.067470][ T4080] "syz-executor.0" (4080) uses obsolete ecb(arc4) skcipher [ 4974.520360][ T4094] "syz-executor.0" (4094) uses obsolete ecb(arc4) skcipher [ 4975.117464][ T4103] serio: Serial port pts0 [ 4975.222528][ T4106] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4106 comm=syz-executor.1 [ 4977.109256][ T4139] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=2051 sclass=netlink_audit_socket pid=4139 comm=syz-executor.1 [ 4987.524758][ T31] audit: type=1400 audit(4987.430:629): avc: denied { write } for pid=4164 comm="syz-executor.1" name="nvme-fabrics" dev="devtmpfs" ino=679 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:crash_device_t:s0" [ 4990.916558][ T9732] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 4991.104354][ T9732] usb 1-1: Using ep0 maxpacket: 16 [ 4991.144621][ T9732] usb 1-1: New USB device found, idVendor=12d1, idProduct=14f1, bcdDevice=31.4e [ 4991.145292][ T9732] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4991.146103][ T9732] usb 1-1: Product: syz [ 4991.146383][ T9732] usb 1-1: Manufacturer: syz [ 4991.146596][ T9732] usb 1-1: SerialNumber: syz [ 4991.155820][ T9732] usb 1-1: config 0 descriptor?? [ 4991.368059][T17634] usb 1-1: USB disconnect, device number 23 [ 4993.604868][T23936] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 4993.684298][T29974] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 4993.803923][T23936] usb 1-1: Using ep0 maxpacket: 32 [ 4993.811333][T23936] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 4993.811702][T23936] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 4993.811957][T23936] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 4993.812178][T23936] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 4993.812377][T23936] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 4993.812663][T23936] usb 1-1: New USB device found, idVendor=1b96, idProduct=000a, bcdDevice= 0.00 [ 4993.812852][T23936] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4993.814912][T23936] usb 1-1: config 0 descriptor?? [ 4993.864258][T29974] usb 2-1: Using ep0 maxpacket: 16 [ 4993.908302][T29974] usb 2-1: New USB device found, idVendor=12d1, idProduct=14f1, bcdDevice=31.4e [ 4993.909831][T29974] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4993.911789][T29974] usb 2-1: Product: syz [ 4993.912455][T29974] usb 2-1: Manufacturer: syz [ 4993.913238][T29974] usb 2-1: SerialNumber: syz [ 4993.917811][T29974] usb 2-1: config 0 descriptor?? [ 4994.134493][T29974] usb 2-1: USB disconnect, device number 23 [ 4994.258383][T23936] ntrig 0003:1B96:000A.0015: hidraw0: USB HID v0.00 Device [HID 1b96:000a] on usb-dummy_hcd.0-1/input0 [ 4994.466867][T23936] usb 1-1: USB disconnect, device number 24 [ 4996.494648][T12297] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 4996.684132][T12297] usb 1-1: Using ep0 maxpacket: 16 [ 4996.707065][T12297] usb 1-1: New USB device found, idVendor=12d1, idProduct=14f1, bcdDevice=31.4e [ 4996.707362][T12297] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4996.707530][T12297] usb 1-1: Product: syz [ 4996.707639][T12297] usb 1-1: Manufacturer: syz [ 4996.707762][T12297] usb 1-1: SerialNumber: syz [ 4996.710352][T12297] usb 1-1: config 0 descriptor?? [ 4996.928708][T12297] usb 1-1: USB disconnect, device number 25 [ 5014.388086][ T4449] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4449 comm=syz-executor.1 [ 5017.506965][ T4500] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4500 comm=syz-executor.1 [ 5017.618570][ T4503] serio: Serial port pts0 [ 5019.848077][ T4518] serio: Serial port pts0 [ 5022.076298][ T4531] serio: Serial port pts0 [ 5024.303255][ T4546] serio: Serial port pts0 [ 5026.515389][ T4559] serio: Serial port pts0 [ 5040.932626][ T4739] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4739 comm=syz-executor.1 [ 5064.276056][ T4925] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=4925 comm=syz-executor.0 [ 5077.318145][ T4990] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1794 sclass=netlink_xfrm_socket pid=4990 comm=syz-executor.1 [ 5080.716470][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5084.107176][ T5101] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5101 comm=syz-executor.0 [ 5084.526483][ T5115] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5115 comm=syz-executor.0 [ 5085.406219][ T5144] serio: Serial port pts0 [ 5086.345086][ T31] audit: type=1804 audit(5086.260:630): pid=5171 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name=".log" dev="vda" ino=696 res=1 errno=0 [ 5087.762216][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5091.836518][ T5246] [U] ^@ [ 5094.053310][ T5331] [U] ^@ [ 5094.896114][ T5359] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5359 comm=syz-executor.1 [ 5101.212446][ T31] audit: type=1400 audit(5101.120:631): avc: denied { mounton } for pid=5432 comm="syz-executor.0" path="/syzkaller-testdir3023098193/syzkaller.huZrBN/619/file0" dev="ramfs" ino=223451 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 5104.741185][ T31] audit: type=1800 audit(5104.650:632): pid=5541 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name=".pending_reads" dev="vda" ino=700 res=0 errno=0 [ 5105.196171][ T31] audit: type=1800 audit(5105.110:633): pid=5551 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name=".pending_reads" dev="vda" ino=700 res=0 errno=0 [ 5108.182520][ T5604] serio: Serial port pts0 [ 5108.215732][ T5606] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5133 sclass=netlink_route_socket pid=5606 comm=syz-executor.1 [ 5108.548588][ T5614] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=5614 comm=syz-executor.1 [ 5112.394724][ T5647] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5133 sclass=netlink_route_socket pid=5647 comm=syz-executor.1 [ 5114.019882][ T5658] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5133 sclass=netlink_route_socket pid=5658 comm=syz-executor.1 [ 5121.745123][ T5744] serio: Serial port pts0 [ 5122.719038][ T5751] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5751 comm=syz-executor.1 [ 5123.532787][ T5754] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5754 comm=syz-executor.1 [ 5127.592828][ T5778] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5778 comm=syz-executor.1 [ 5127.742675][ T5781] serio: Serial port pts1 [ 5133.521769][ T5791] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1795 sclass=netlink_audit_socket pid=5791 comm=syz-executor.1 [ 5139.510165][ T5974] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=5974 comm=syz-executor.1 [ 5140.572971][ T6009] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=6009 comm=syz-executor.0 [ 5144.644376][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5149.253850][ T6119] serio: Serial port pts0 [ 5152.584150][ T6144] serio: Serial port pts0 [ 5163.587054][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5167.792374][ T6279] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6279 comm=syz-executor.1 [ 5168.728117][ T6299] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6299 comm=syz-executor.1 [ 5169.808844][ T6315] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6315 comm=syz-executor.0 [ 5177.701126][ T6378] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6378 comm=syz-executor.0 [ 5177.795851][ T31] audit: type=1400 audit(5177.710:634): avc: denied { lock } for pid=6379 comm="syz-executor.0" path="socket:[226178]" dev="sockfs" ino=226178 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 5182.208345][ T6406] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6406 comm=syz-executor.1 [ 5182.598354][ T6420] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6420 comm=syz-executor.1 [ 5187.647361][ T6464] "syz-executor.1" (6464) uses obsolete ecb(arc4) skcipher [ 5187.731475][ T31] audit: type=1804 audit(5187.640:635): pid=6466 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3023098193/syzkaller.huZrBN/864/file0" dev="vda" ino=696 res=1 errno=0 [ 5188.642280][ T6488] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=263 sclass=netlink_audit_socket pid=6488 comm=syz-executor.0 [ 5188.863026][ T31] audit: type=1804 audit(5188.770:636): pid=6492 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3023098193/syzkaller.huZrBN/876/file0" dev="vda" ino=700 res=1 errno=0 [ 5189.469922][ T31] audit: type=1804 audit(5189.380:637): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3023098193/syzkaller.huZrBN/882/file0" dev="vda" ino=700 res=1 errno=0 [ 5190.672671][ T31] audit: type=1804 audit(5190.580:638): pid=6518 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3023098193/syzkaller.huZrBN/888/file0" dev="vda" ino=700 res=1 errno=0 [ 5191.649621][ T6525] lo: entered allmulticast mode [ 5192.447677][ T6537] lo: entered allmulticast mode [ 5194.275750][ T6587] serio: Serial port pts0 [ 5200.188951][ T6668] serio: Serial port pts0 [ 5204.201599][ T31] audit: type=1804 audit(5204.110:639): pid=6708 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3023098193/syzkaller.huZrBN/930/file0" dev="vda" ino=700 res=1 errno=0 [ 5206.097358][ T6721] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6721 comm=syz-executor.0 [ 5206.194406][ T6725] serio: Serial port pts0 [ 5206.813136][ T6741] loop0: detected capacity change from 0 to 512 [ 5206.825731][ T6741] EXT4-fs (loop0): blocks per group (95) and clusters per group (32768) inconsistent [ 5211.761013][ T6764] SELinux: Context system_u:object_r:removable_device_t:s0 is not valid (left unmapped). [ 5211.776831][ T31] audit: type=1400 audit(5211.690:640): avc: denied { relabelto } for pid=6763 comm="syz-executor.0" name="usb" dev="sysfs" ino=1984 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:removable_device_t:s0" [ 5211.777955][ T31] audit: type=1400 audit(5211.690:641): avc: denied { associate } for pid=6763 comm="syz-executor.0" name="usb" dev="sysfs" ino=1984 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:removable_device_t:s0" [ 5213.232270][ T6795] serio: Serial port pts0 [ 5214.185054][ T6818] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=6818 comm=syz-executor.1 [ 5214.667514][ T6831] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=6831 comm=syz-executor.1 [ 5215.485319][ T6860] loop1: detected capacity change from 0 to 512 [ 5215.506841][ T6860] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 5215.507387][ T6860] System zones: 1-12 [ 5215.512069][ T6860] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 5215.513608][ T6860] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 5215.515595][ T6860] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 361: padding at end of block bitmap is not set [ 5215.516943][ T6860] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 5215.519181][ T6860] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 5215.521157][ T6860] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 5215.525389][ T6860] EXT4-fs (loop1): 1 truncate cleaned up [ 5215.526829][ T6860] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5215.531719][ T6860] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 5215.580092][ T3859] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5215.977659][ T6875] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=6875 comm=syz-executor.0 [ 5216.354319][ T6888] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=6888 comm=syz-executor.0 [ 5217.701448][ T6934] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=771 sclass=netlink_xfrm_socket pid=6934 comm=syz-executor.1 [ 5217.714940][ T6935] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=6935 comm=syz-executor.0 [ 5218.078287][ T6947] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=771 sclass=netlink_xfrm_socket pid=6947 comm=syz-executor.0 [ 5221.196888][ T7041] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=7041 comm=syz-executor.0 [ 5221.593027][ T7054] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=7054 comm=syz-executor.0 [ 5221.851715][ T31] audit: type=1400 audit(5221.760:642): avc: denied { create } for pid=7061 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 5221.866439][ T31] audit: type=1400 audit(5221.780:643): avc: denied { listen } for pid=7061 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 5221.884790][ T31] audit: type=1400 audit(5221.790:644): avc: denied { write } for pid=7061 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 5222.035511][ T7067] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=7067 comm=syz-executor.1 [ 5229.912131][ T7178] loop0: detected capacity change from 0 to 512 [ 5229.954779][ T7178] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5230.039032][ T1506] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5230.504958][ T7191] serio: Serial port pts0 [ 5238.171833][ T7315] ------------[ cut here ]------------ [ 5238.172506][ T7315] WARNING: CPU: 1 PID: 7315 at lib/string_helpers.c:1029 __fortify_report+0x6c/0x74 [ 5238.174767][ T7315] strnlen: detected buffer overflow: 17 byte read of buffer size 16 [ 5238.175205][ T7315] Modules linked in: [ 5238.175949][ T7315] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 5238.176763][ T7315] CPU: 1 PID: 7315 Comm: syz-executor.1 Not tainted 6.10.0-rc4-syzkaller #0 [ 5238.177292][ T7315] Hardware name: ARM-Versatile Express [ 5238.177761][ T7315] Call trace: [ 5238.178987][ T7315] [<818d4618>] (dump_backtrace) from [<818d4714>] (show_stack+0x18/0x1c) [ 5238.181055][ T7315] r7:00000000 r6:82622d44 r5:00000000 r4:81fe136c [ 5238.181397][ T7315] [<818d46fc>] (show_stack) from [<818f1d44>] (dump_stack_lvl+0x54/0x7c) [ 5238.181893][ T7315] [<818f1cf0>] (dump_stack_lvl) from [<818f1d84>] (dump_stack+0x18/0x1c) [ 5238.182363][ T7315] r5:00000000 r4:8285fd18 [ 5238.182545][ T7315] [<818f1d6c>] (dump_stack) from [<818d51bc>] (panic+0x120/0x358) [ 5238.182971][ T7315] [<818d509c>] (panic) from [<80243dcc>] (print_tainted+0x0/0xa0) [ 5238.183415][ T7315] r3:8260c5c4 r2:00000001 r1:81fc9fdc r0:81fd1c2c [ 5238.184144][ T7315] r7:8080f268 [ 5238.184564][ T7315] [<80243d58>] (check_panic_on_warn) from [<80243fc0>] (__warn+0x7c/0x180) [ 5238.185098][ T7315] [<80243f44>] (__warn) from [<802442ac>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 5238.185621][ T7315] r8:00000009 r7:8202ed9c r6:eb655db4 r5:83f93c00 r4:00000000 [ 5238.186400][ T7315] [<802440c8>] (warn_slowpath_fmt) from [<8080f268>] (__fortify_report+0x6c/0x74) [ 5238.186953][ T7315] r10:8271c088 r9:00000003 r8:eb655ec3 r7:83f40c00 r6:20000180 r5:837a0478 [ 5238.187353][ T7315] r4:82ee4800 [ 5238.187539][ T7315] [<8080f1fc>] (__fortify_report) from [<818dea08>] (__fortify_panic+0x10/0x14) [ 5238.187909][ T7315] [<818de9f8>] (__fortify_panic) from [<8062a940>] (ext4_fileattr_get+0x0/0x78) [ 5238.188392][ T7315] [<8062882c>] (__ext4_ioctl) from [<8062b03c>] (ext4_ioctl+0x10/0x14) [ 5238.189293][ T7315] r10:83f93c00 r9:00000003 r8:850abd80 r7:20000180 r6:850abd81 r5:00000000 [ 5238.189587][ T7315] r4:81009431 [ 5238.189803][ T7315] [<8062b02c>] (ext4_ioctl) from [<8051a2d4>] (sys_ioctl+0x134/0xda4) [ 5238.190197][ T7315] [<8051a1a0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 5238.190681][ T7315] Exception stack(0xeb655fa8 to 0xeb655ff0) [ 5238.191233][ T7315] 5fa0: 00000000 00000000 00000003 81009431 20000180 00000000 [ 5238.191683][ T7315] 5fc0: 00000000 00000000 001542c8 00000036 7ede4336 7ede4337 003d0f00 76bd00fc [ 5238.192044][ T7315] 5fe0: 76bcff08 76bcfef8 00016f30 000516d0 [ 5238.192317][ T7315] r10:00000036 r9:83f93c00 r8:8020029c r7:00000036 r6:001542c8 r5:00000000 [ 5238.192636][ T7315] r4:00000000 [ 5238.194495][ T7315] Rebooting in 86400 seconds.. VM DIAGNOSIS: 16:02:31 Registers: info registers vcpu 0 CPU#0 R00=00000001 R01=000788f2 R02=df801a24 R03=000788f2 R04=845b0afc R05=dddc6200 R06=00000000 R07=00000000 R08=000788f6 R09=00000000 R10=82604d40 R11=df801a04 R12=00000001 R13=df8019a0 R14=80827d18 R15=80827d18 PSR=20000193 --C- A S svc32 s00=05ec76f0 s01=00000001 d00=0000000105ec76f0 s02=dea713f1 s03=00000000 d01=00000000dea713f1 s04=4c81fb85 s05=71178296 d02=711782964c81fb85 s06=00000000 s07=00000000 d03=0000000000000000 s08=92cf4530 s09=4dc0c4cf d04=4dc0c4cf92cf4530 s10=00000000 s11=00000000 d05=0000000000000000 s12=ffffffff s13=00000000 d06=00000000ffffffff s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=7fb94bc0 s21=cda9106a d10=cda9106a7fb94bc0 s22=7229627e s23=00000000 d11=000000007229627e s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=08000a80 s41=0a880328 d20=0a88032808000a80 s42=03200200 s43=02000a8a d21=02000a8a03200200 s44=0a8c0314 s45=03000400 d22=030004000a8c0314 s46=08000a90 s47=0a980300 d23=0a98030008000a90 s48=00000001 s49=00000000 d24=0000000000000001 s50=00000000 s51=00000000 d25=0000000000000000 s52=05cb4854 s53=ed088e08 d26=ed088e0805cb4854 s54=e6289504 s55=daa9e79d d27=daa9e79de6289504 s56=bdd6a45a s57=0b03f038 d28=0b03f038bdd6a45a s58=9f2a5fa8 s59=8a04f74c d29=8a04f74c9f2a5fa8 s60=d6825d1a s61=822cfd7b d30=822cfd7bd6825d1a s62=a99c0dd7 s63=b8ba9689 d31=b8ba9689a99c0dd7 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=83f40040 R01=00000078 R02=eb181000 R03=eb181018 R04=828622ec R05=83f40040 R06=809b1444 R07=828622f5 R08=82862298 R09=0000005e R10=60000093 R11=eb655ae8 R12=00000002 R13=eb655adc R14=827531c0 R15=809b1454 PSR=80000093 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000