Warning: Permanently added '10.128.1.37' (ED25519) to the list of known hosts. 2024/04/29 09:17:47 ignoring optional flag "sandboxArg"="0" 2024/04/29 09:17:47 parsed 1 programs [ 42.004098][ T24] audit: type=1400 audit(1714382267.870:153): avc: denied { mounton } for pid=337 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 42.028841][ T24] audit: type=1400 audit(1714382267.870:154): avc: denied { mount } for pid=337 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 2024/04/29 09:17:47 executed programs: 0 [ 42.051895][ T24] audit: type=1400 audit(1714382267.900:155): avc: denied { unlink } for pid=337 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 42.077583][ T337] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.128124][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.135071][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.142125][ T344] device bridge_slave_0 entered promiscuous mode [ 42.148815][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.155660][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.163315][ T344] device bridge_slave_1 entered promiscuous mode [ 42.197637][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.204487][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.211548][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.218397][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.235388][ T302] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.242482][ T302] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.249741][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.257540][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.273292][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.281292][ T302] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.288069][ T302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.295362][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.303982][ T302] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.310808][ T302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.317999][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.326451][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.337359][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.348351][ T344] device veth0_vlan entered promiscuous mode [ 42.354648][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.362431][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.369792][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.380979][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.390091][ T344] device veth1_macvtap entered promiscuous mode [ 42.398834][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.408769][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.423227][ T24] audit: type=1400 audit(1714382268.290:156): avc: denied { mounton } for pid=344 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=357 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 42.484039][ T24] audit: type=1400 audit(1714382268.350:157): avc: denied { mounton } for pid=348 comm="syz-executor.0" path="/root/syzkaller-testdir778876459/syzkaller.7yDmgP/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.524403][ T349] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 42.533407][ T24] audit: type=1400 audit(1714382268.400:158): avc: denied { mount } for pid=348 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 42.555678][ T24] audit: type=1400 audit(1714382268.420:159): avc: denied { write } for pid=348 comm="syz-executor.0" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.561508][ T349] ================================================================== [ 42.577928][ T24] audit: type=1400 audit(1714382268.420:160): avc: denied { add_name } for pid=348 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.585790][ T349] BUG: KASAN: use-after-free in ext4_search_dir+0xf7/0x1b0 [ 42.585810][ T349] Read of size 1 at addr ffff88812335a6e3 by task syz-executor.0/349 [ 42.606367][ T24] audit: type=1400 audit(1714382268.420:161): avc: denied { create } for pid=348 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 42.613290][ T349] [ 42.613307][ T349] CPU: 0 PID: 349 Comm: syz-executor.0 Not tainted 5.10.210-syzkaller-1000251-g70b6ab09a34b #0 [ 42.613313][ T349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 42.613336][ T349] Call Trace: [ 42.621417][ T24] audit: type=1400 audit(1714382268.420:162): avc: denied { write open } for pid=348 comm="syz-executor.0" path="/root/syzkaller-testdir778876459/syzkaller.7yDmgP/0/file0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 42.641779][ T349] dump_stack_lvl+0x1e2/0x24b [ 42.641794][ T349] ? bfq_pos_tree_add_move+0x43b/0x43b [ 42.641804][ T349] ? panic+0x80b/0x80b [ 42.641817][ T349] print_address_description+0x81/0x3b0 [ 42.641828][ T349] kasan_report+0x179/0x1c0 [ 42.641840][ T349] ? ext4_search_dir+0xf7/0x1b0 [ 42.641851][ T349] ? ext4_search_dir+0xf7/0x1b0 [ 42.641863][ T349] __asan_report_load1_noabort+0x14/0x20 [ 42.641872][ T349] ext4_search_dir+0xf7/0x1b0 [ 42.641886][ T349] ext4_find_inline_entry+0x4b6/0x5e0 [ 42.641896][ T349] ? pipe_poll+0x3a6/0x4d0 [ 42.641909][ T349] ? ext4_try_create_inline_dir+0x320/0x320 [ 42.641932][ T349] __ext4_find_entry+0x2b0/0x1990 [ 42.758117][ T349] ? security_transition_sid+0x90/0x90 [ 42.763417][ T349] ? ext4_ci_compare+0x660/0x660 [ 42.768174][ T349] ? avc_has_perm+0x275/0x400 [ 42.772683][ T349] ? avc_has_perm_noaudit+0x240/0x240 [ 42.777892][ T349] ? generic_set_encrypted_ci_d_ops+0x91/0xf0 [ 42.783791][ T349] ext4_lookup+0x3c6/0xaa0 [ 42.788047][ T349] ? ext4_add_entry+0x1280/0x1280 [ 42.792911][ T349] ? selinux_inode_create+0x22/0x30 [ 42.797938][ T349] ? security_inode_create+0xbc/0x100 [ 42.803250][ T349] ? ext4_add_entry+0x1280/0x1280 [ 42.808110][ T349] path_openat+0x11ab/0x3000 [ 42.812715][ T349] ? do_filp_open+0x460/0x460 [ 42.817227][ T349] do_filp_open+0x21c/0x460 [ 42.821564][ T349] ? vfs_tmpfile+0x2b0/0x2b0 [ 42.825992][ T349] ? get_unused_fd_flags+0x94/0xa0 [ 42.830940][ T349] do_sys_openat2+0x13f/0x6f0 [ 42.835537][ T349] ? __fget_files+0x31e/0x380 [ 42.840195][ T349] ? __kasan_check_write+0x14/0x20 [ 42.845142][ T349] ? do_sys_open+0x220/0x220 [ 42.849561][ T349] ? ksys_write+0x77/0x2c0 [ 42.853816][ T349] __x64_sys_openat+0x243/0x290 [ 42.858498][ T349] ? __ia32_sys_open+0x270/0x270 [ 42.863287][ T349] ? __kasan_check_read+0x11/0x20 [ 42.868229][ T349] do_syscall_64+0x34/0x70 [ 42.872475][ T349] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 42.878200][ T349] RIP: 0033:0x7f5999b84e69 [ 42.882461][ T349] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 42.901896][ T349] RSP: 002b:00007f59997060c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 42.910231][ T349] RAX: ffffffffffffffda RBX: 00007f5999cb2f80 RCX: 00007f5999b84e69 [ 42.918064][ T349] RDX: 000000000000275a RSI: 0000000020000280 RDI: ffffffffffffff9c [ 42.925979][ T349] RBP: 00007f5999bd147a R08: 0000000000000000 R09: 0000000000000000 [ 42.933774][ T349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.941577][ T349] R13: 000000000000000b R14: 00007f5999cb2f80 R15: 00007ffd77ab2378 [ 42.949567][ T349] [ 42.951727][ T349] The buggy address belongs to the page: [ 42.957215][ T349] page:ffffea00048cd680 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x12335a [ 42.967269][ T349] flags: 0x4000000000000000() [ 42.971812][ T349] raw: 4000000000000000 ffffea00048cd688 ffffea00048cd688 0000000000000000 [ 42.980202][ T349] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 42.988700][ T349] page dumped because: kasan: bad access detected [ 42.994957][ T349] page_owner info is not present (never set?) [ 43.000936][ T349] [ 43.003110][ T349] Memory state around the buggy address: [ 43.008581][ T349] ffff88812335a580: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 43.016486][ T349] ffff88812335a600: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 43.024558][ T349] >ffff88812335a680: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 43.032450][ T349] ^ [ 43.039739][ T349] ffff88812335a700: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 43.047786][ T349] ffff88812335a780: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 43.055662][ T349] ================================================================== [ 43.063694][ T349] Disabling lock debugging due to kernel taint [ 43.073087][ T349] EXT4-fs error (device loop0): ext4_find_dest_de:2076: inode #12: block 5: comm syz-executor.0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0 [ 43.097488][ T344] EXT4-fs error (device loop0): ext4_lookup:1827: inode #11: comm syz-executor.0: iget: bad extra_isize 1328 (inode size 256) [ 43.110740][ T344] EXT4-fs error (device loop0): ext4_lookup:1827: inode #11: comm syz-executor.0: iget: bad extra_isize 1328 (inode size 256) [ 43.963179][ T7] device bridge_slave_1 left promiscuous mode [ 43.969245][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.976636][ T7] device bridge_slave_0 left promiscuous mode [ 43.982672][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.990222][ T7] device veth1_macvtap left promiscuous mode [ 43.996117][ T7] device veth0_vlan left promiscuous mode [ 44.329685][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.336696][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.343941][ T358] device bridge_slave_0 entered promiscuous mode [ 44.350710][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.357616][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.364743][ T358] device bridge_slave_1 entered promiscuous mode [ 44.403873][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.410707][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.417924][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.424704][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.443203][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.450550][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.458761][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.478817][ T358] device veth0_vlan entered promiscuous mode [ 44.485608][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.494691][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.502571][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.509849][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.517323][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.525272][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.536697][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.545556][ T358] device veth1_macvtap entered promiscuous mode [ 44.557711][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.566053][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.603970][ T365] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 44.619442][ T365] EXT4-fs error (device loop0): ext4_find_dest_de:2076: inode #12: block 5: comm syz-executor.0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0 [ 44.642200][ T358] EXT4-fs error (device loop0): ext4_lookup:1827: inode #11: comm syz-executor.0: iget: bad extra_isize 1328 (inode size 256) [ 44.655968][ T358] EXT4-fs error (device loop0): ext4_lookup:1827: inode #11: comm syz-executor.0: iget: bad extra_isize 1328 (inode size 256) [ 45.433201][ T7] device bridge_slave_1 left promiscuous mode [ 45.439131][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.446486][ T7] device bridge_slave_0 left promiscuous mode [ 45.452397][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.460112][ T7] device veth1_macvtap left promiscuous mode [ 45.465971][ T7] device veth0_vlan left promiscuous mode [ 45.821015][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.827910][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.835484][ T371] device bridge_slave_0 entered promiscuous mode [ 45.842182][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.849080][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.856223][ T371] device bridge_slave_1 entered promiscuous mode [ 45.890697][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.897574][ T371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.904873][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.911622][ T371] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.932433][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.940710][ T15] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.948111][ T15] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.963298][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.971249][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.978115][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.985425][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.993903][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.000983][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.008192][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.015912][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.027680][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.038196][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.046106][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.054471][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.062415][ T371] device veth0_vlan entered promiscuous mode [ 46.073312][ T371] device veth1_macvtap entered promiscuous mode [ 46.082838][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.091043][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.099909][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.173969][ T377] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 46.189434][ T377] EXT4-fs error (device loop0): ext4_find_dest_de:2076: inode #12: block 5: comm syz-executor.0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0 [ 46.211793][ T371] EXT4-fs error (device loop0): ext4_lookup:1827: inode #11: comm syz-executor.0: iget: bad extra_isize 1328 (inode size 256) [ 46.225383][ T371] EXT4-fs error (device loop0): ext4_lookup:1827: inode #11: comm syz-executor.0: iget: bad extra_isize 1328 (inode size 256) [ 47.055126][ T355] device bridge_slave_1 left promiscuous mode [ 47.061088][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.068508][ T355] device bridge_slave_0 left promiscuous mode [ 47.074510][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.082039][ T355] device veth1_macvtap left promiscuous mode [ 47.087920][ T355] device veth0_vlan left promiscuous mode [ 47.353184][ T383] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.360108][ T383] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.367455][ T383] device bridge_slave_0 entered promiscuous mode [ 47.374455][ T383] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.381291][ T383] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.388629][ T383] device bridge_slave_1 entered promiscuous mode [ 47.422446][ T383] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.429305][ T383] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.436420][ T383] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.443183][ T383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.463695][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.471325][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.478617][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.493351][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.501363][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.508216][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.515814][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.523794][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.530611][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.537852][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.545613][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.557532][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.568582][ T383] device veth0_vlan entered promiscuous mode [ 47.575180][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.583919][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.591091][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.602729][ T383] device veth1_macvtap entered promiscuous mode [ 47.613282][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.621494][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.630227][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2024/04/29 09:17:53 executed programs: 9 [ 47.694121][ T389] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 47.710237][ T389] EXT4-fs error (device loop0): ext4_find_dest_de:2076: inode #12: block 5: comm syz-executor.0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0 [ 47.732886][ T383] EXT4-fs error (device loop0): ext4_lookup:1827: inode #11: comm syz-executor.0: iget: bad extra_isize 1328 (inode size 256) [ 47.746496][ T383] EXT4-fs error (device loop0): ext4_lookup:1827: inode #11: comm syz-executor.0: iget: bad extra_isize 1328 (inode size 256) [ 48.723084][ T355] device bridge_slave_1 left promiscuous mode [ 48.729127][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.736583][ T355] device bridge_slave_0 left promiscuous mode [ 48.742681][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.750263][ T355] device veth1_macvtap left promiscuous mode [ 48.756182][ T355] device veth0_vlan left promiscuous mode [ 48.872025][ T395] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.878930][ T395] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.886437][ T395] device bridge_slave_0 entered promiscuous mode [ 48.893282][ T395] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.900214][ T395] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.907838][ T395] device bridge_slave_1 entered promiscuous mode [ 48.943841][ T395] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.950686][ T395] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.958037][ T395] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.964901][ T395] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.982181][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.989585][ T292] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.997179][ T292] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.006208][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.014402][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.021225][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.040458][ T395] device veth0_vlan entered promiscuous mode [ 49.046967][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.055395][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.063258][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.070419][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.077706][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.085750][ T292] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.092625][ T292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.099902][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.107926][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.121895][ T395] device veth1_macvtap entered promiscuous mode [ 49.129226][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.152920][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.161198][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.273992][ T403] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 49.289642][ T403] EXT4-fs error (device loop0): ext4_find_dest_de:2076: inode #12: block 5: comm syz-executor.0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0 [ 49.312750][ T395] EXT4-fs error (device loop0): ext4_lookup:1827: inode #11: comm syz-executor.0: iget: bad extra_isize 1328 (inode size 256) [ 49.326008][ T395] EXT4-fs error (device loop0): ext4_lookup:1827: inode #11: comm syz-executor.0: iget: bad extra_isize 1328 (inode size 256) [ 50.203632][ T355] device bridge_slave_1 left promiscuous mode [ 50.209848][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.217224][ T355] device bridge_slave_0 left promiscuous mode [ 50.223468][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.231021][ T355] device veth1_macvtap left promiscuous mode [ 50.237025][ T355] device veth0_vlan left promiscuous mode [ 50.492273][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.499357][ T409] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.506695][ T409] device bridge_slave_0 entered promiscuous mode [ 50.513655][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.520492][ T409] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.527815][ T409] device bridge_slave_1 entered promiscuous mode [ 50.562622][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.569462][ T409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.576607][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.583425][ T409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.600063][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.608136][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.616012][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.625088][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.633291][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.640210][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.662038][ T409] device veth0_vlan entered promiscuous mode [ 50.668552][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.677128][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.684932][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.692162][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.699454][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.707377][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.714314][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.721543][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.729238][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.741420][ T409] device veth1_macvtap entered promiscuous mode [ 50.748269][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.759645][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.769184][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.863878][ T414] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 50.878947][ T414] EXT4-fs error (device loop0): ext4_find_dest_de:2076: inode #12: block 5: comm syz-executor.0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0 [ 50.901449][ T409] EXT4-fs error (device loop0): ext4_lookup:1827: inode #11: comm syz-executor.0: iget: bad extra_isize 1328 (inode size 256) [ 50.914980][ T409] EXT4-fs error (device loop0): ext4_lookup:1827: inode #11: comm syz-executor.0: iget: bad extra_isize 1328 (inode size 256) [ 51.823386][ T355] device bridge_slave_1 left promiscuous mode [ 51.829314][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.836637][ T355] device bridge_slave_0 left promiscuous mode [ 51.842604][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.850059][ T355] device veth1_macvtap left promiscuous mode [ 51.855956][ T355] device veth0_vlan left promiscuous mode [ 52.072790][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.079624][ T420] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.087157][ T420] device bridge_slave_0 entered promiscuous mode [ 52.094006][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.100838][ T420] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.108217][ T420] device bridge_slave_1 entered promiscuous mode [ 52.142577][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.149419][ T420] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.156548][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.163591][ T420] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.181147][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.188698][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.195855][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.213314][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.221327][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.228293][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.235860][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.244440][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.251431][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.258637][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.266432][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.280335][ T420] device veth0_vlan entered promiscuous mode [ 52.286877][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.295209][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.303229][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.310481][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.323569][ T420] device veth1_macvtap entered promiscuous mode [ 52.333293][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.341377][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.349973][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.403890][ T426] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 52.419656][ T426] EXT4-fs error (device loop0): ext4_find_dest_de:2076: inode #12: block 5: comm syz-executor.0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0 [ 52.443147][ T420] EXT4-fs error (device loop0): ext4_lookup:1827: inode #11: comm syz-executor.0: iget: bad extra_isize 1328 (inode size 256) [ 52.456408][ T420] EXT4-fs error (device loop0): ext4_lookup:1827: inode #11: comm syz-executor.0: iget: bad extra_isize 1328 (inode size 256)