Warning: Permanently added '10.128.1.134' (ED25519) to the list of known hosts. 2024/10/01 06:47:06 ignoring optional flag "sandboxArg"="0" 2024/10/01 06:47:06 ignoring optional flag "type"="gce" 2024/10/01 06:47:07 parsed 1 programs [ 56.938181][ T23] kauditd_printk_skb: 19 callbacks suppressed [ 56.938193][ T23] audit: type=1400 audit(1727765227.090:95): avc: denied { unlink } for pid=419 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/10/01 06:47:07 executed programs: 0 [ 57.045299][ T419] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 57.286183][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.293238][ T430] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.300898][ T430] device bridge_slave_0 entered promiscuous mode [ 57.324465][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.331678][ T430] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.339221][ T430] device bridge_slave_1 entered promiscuous mode [ 57.387704][ T437] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.394764][ T437] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.402210][ T437] device bridge_slave_0 entered promiscuous mode [ 57.413214][ T437] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.420136][ T437] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.427547][ T437] device bridge_slave_1 entered promiscuous mode [ 57.434026][ T434] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.440940][ T434] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.448735][ T434] device bridge_slave_0 entered promiscuous mode [ 57.462290][ T434] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.469357][ T434] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.477055][ T434] device bridge_slave_1 entered promiscuous mode [ 57.502000][ T436] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.508892][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.517004][ T436] device bridge_slave_0 entered promiscuous mode [ 57.527637][ T436] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.534523][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.541985][ T436] device bridge_slave_1 entered promiscuous mode [ 57.599582][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.606478][ T433] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.614629][ T433] device bridge_slave_0 entered promiscuous mode [ 57.625415][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.632380][ T433] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.639980][ T433] device bridge_slave_1 entered promiscuous mode [ 57.822142][ T436] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.829328][ T436] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.836638][ T436] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.843554][ T436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.866009][ T437] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.872861][ T437] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.880029][ T437] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.886880][ T437] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.898558][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.905585][ T430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.912777][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.919698][ T430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.938799][ T434] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.945655][ T434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.952754][ T434] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.959663][ T434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.983680][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.990639][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.997956][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.004788][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.078999][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.086704][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.094745][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.102286][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.109722][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.117416][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.125191][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.132178][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.139313][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.146464][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.153542][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.186045][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.194380][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.202792][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.211506][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.218450][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.226263][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.234365][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.241271][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.248666][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.257227][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.265155][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.273329][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.280394][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.288454][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.296780][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.304154][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.311805][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.337996][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.348222][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.356701][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.363530][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.371391][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.380800][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.388990][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.395853][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.403040][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.411623][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.419826][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.426661][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.434543][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.443012][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.451188][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.458135][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.465839][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.473446][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.481120][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.489377][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.497861][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.504708][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.512184][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.520753][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.529196][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.536051][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.565020][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.573150][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.582057][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.593131][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.601697][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.609750][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.618172][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.626585][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.634898][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.643142][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.670943][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.680285][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.688430][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.696497][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.705618][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.714318][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.728928][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.736914][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.745287][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.753479][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.778162][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.787069][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.812494][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.821349][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.830094][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.839231][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.847304][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.855702][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.875461][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.883835][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.892235][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.900895][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.909684][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.917759][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.925939][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.939905][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.948085][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.960011][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.968699][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.990127][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.997983][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.006237][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.014672][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.023134][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.031617][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.054462][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.103023][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.111880][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.120749][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.129044][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.139207][ T23] audit: type=1400 audit(1727765229.290:96): avc: denied { mounton } for pid=457 comm="syz-executor.2" path="/root/syzkaller-testdir639934076/syzkaller.sqMgSR/0/file0" dev="sda1" ino=1947 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 59.142118][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.175408][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.183441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.186519][ T458] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 59.191751][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.202075][ T23] audit: type=1400 audit(1727765229.360:97): avc: denied { mount } for pid=457 comm="syz-executor.2" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 59.209136][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.239198][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.250772][ T23] audit: type=1400 audit(1727765229.400:98): avc: denied { write } for pid=457 comm="syz-executor.2" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 59.272906][ T23] audit: type=1400 audit(1727765229.400:99): avc: denied { add_name } for pid=457 comm="syz-executor.2" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 59.284237][ T458] EXT4-fs error (device loop2): ext4_find_dest_de:2064: inode #12: block 5: comm syz-executor.2: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0 [ 59.294941][ T23] audit: type=1400 audit(1727765229.400:100): avc: denied { create } for pid=457 comm="syz-executor.2" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 59.331188][ T434] EXT4-fs error (device loop2): ext4_lookup:1815: inode #11: comm syz-executor.2: iget: bad extra_isize 1328 (inode size 256) [ 59.335495][ T23] audit: type=1400 audit(1727765229.400:101): avc: denied { write open } for pid=457 comm="syz-executor.2" path="/root/syzkaller-testdir639934076/syzkaller.sqMgSR/0/file0/file0/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 59.356348][ T434] EXT4-fs error (device loop2): ext4_lookup:1815: inode #11: comm syz-executor.2: iget: bad extra_isize 1328 (inode size 256) [ 59.377423][ T23] audit: type=1400 audit(1727765229.400:102): avc: denied { read append } for pid=457 comm="syz-executor.2" path="/root/syzkaller-testdir639934076/syzkaller.sqMgSR/0/file0/file0/memory.swap.events" dev="loop2" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 59.420120][ T23] audit: type=1400 audit(1727765229.400:103): avc: denied { mounton } for pid=457 comm="syz-executor.2" path="/root/syzkaller-testdir639934076/syzkaller.sqMgSR/0/file0/file0/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 59.424829][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.448257][ T23] audit: type=1400 audit(1727765229.400:104): avc: denied { map } for pid=457 comm="syz-executor.2" path="/root/syzkaller-testdir639934076/syzkaller.sqMgSR/0/file0/file0/bus" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 59.462362][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.496344][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.506224][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.514704][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.522964][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.533660][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.542426][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.568936][ T463] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 59.615925][ T467] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 59.634723][ T463] EXT4-fs error (device loop4): ext4_find_dest_de:2064: inode #12: block 5: comm syz-executor.4: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0 [ 59.662362][ T437] EXT4-fs error (device loop4): ext4_lookup:1815: inode #11: comm syz-executor.4: iget: bad extra_isize 1328 (inode size 256) [ 59.682313][ T437] EXT4-fs error (device loop4): ext4_lookup:1815: inode #11: comm syz-executor.4: iget: bad extra_isize 1328 (inode size 256) [ 59.702895][ T467] EXT4-fs error (device loop1): ext4_find_dest_de:2064: inode #12: block 5: comm syz-executor.1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0 [ 59.740431][ T477] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 59.754593][ T479] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 59.765343][ T433] EXT4-fs error (device loop1): ext4_lookup:1815: inode #11: comm syz-executor.1: iget: bad extra_isize 1328 (inode size 256) [ 59.778799][ T433] EXT4-fs error (device loop1): ext4_lookup:1815: inode #11: comm syz-executor.1: iget: bad extra_isize 1328 (inode size 256) [ 59.822729][ T479] ================================================================== [ 59.830742][ T479] BUG: KASAN: use-after-free in ext4_search_dir+0xee/0x1b0 [ 59.837931][ T479] Read of size 1 at addr ffff8881d81076e3 by task syz-executor.0/479 [ 59.845906][ T479] [ 59.848071][ T479] CPU: 0 PID: 479 Comm: syz-executor.0 Not tainted 5.4.283-syzkaller-04981-g1cca65ac6abc #0 [ 59.857961][ T479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 59.867975][ T479] Call Trace: [ 59.871103][ T479] dump_stack+0x1d8/0x241 [ 59.875311][ T479] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 59.880990][ T479] ? printk+0xd1/0x111 [ 59.884895][ T479] ? ext4_search_dir+0xee/0x1b0 [ 59.889588][ T479] ? wake_up_klogd+0xb2/0xf0 [ 59.894009][ T479] ? ext4_search_dir+0xee/0x1b0 [ 59.898695][ T479] print_address_description+0x8c/0x600 [ 59.904343][ T479] ? panic+0x89d/0x89d [ 59.908261][ T479] ? __ext4_get_inode_loc+0x612/0xe40 [ 59.913465][ T479] ? ext4_search_dir+0xee/0x1b0 [ 59.918146][ T479] __kasan_report+0xf3/0x120 [ 59.922571][ T479] ? ext4_search_dir+0xee/0x1b0 [ 59.927261][ T479] kasan_report+0x30/0x60 [ 59.931426][ T479] ext4_search_dir+0xee/0x1b0 [ 59.935939][ T479] ext4_find_inline_entry+0x4b6/0x5e0 [ 59.941145][ T479] ? ext4_try_create_inline_dir+0x320/0x320 [ 59.946874][ T479] ? security_compute_sid+0x1689/0x1d60 [ 59.952343][ T479] __ext4_find_entry+0x2a9/0x1b50 [ 59.957206][ T479] ? avc_has_perm_noaudit+0x2f1/0x3d0 [ 59.962412][ T479] ? avc_denied+0x1d0/0x1d0 [ 59.966750][ T479] ? ext4_ci_compare+0x660/0x660 [ 59.971524][ T479] ext4_lookup+0x3c6/0xaa0 [ 59.975778][ T479] ? ext4_orphan_del+0x7b0/0x7b0 [ 59.980551][ T479] ? show_sid+0x250/0x250 [ 59.984722][ T479] ? generic_permission+0x141/0x3e0 [ 59.990444][ T479] ? security_inode_create+0xb4/0x100 [ 59.995654][ T479] ? ext4_orphan_del+0x7b0/0x7b0 [ 60.000423][ T479] path_openat+0x15c9/0x34b0 [ 60.004875][ T479] ? do_filp_open+0x450/0x450 [ 60.009372][ T479] ? do_sys_open+0x357/0x810 [ 60.013795][ T479] ? do_syscall_64+0xca/0x1c0 [ 60.018311][ T479] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 60.024215][ T479] do_filp_open+0x20b/0x450 [ 60.028548][ T479] ? vfs_tmpfile+0x2c0/0x2c0 [ 60.033073][ T479] ? _raw_spin_unlock+0x49/0x60 [ 60.037835][ T479] ? __alloc_fd+0x4c5/0x570 [ 60.042175][ T479] do_sys_open+0x39c/0x810 [ 60.046429][ T479] ? file_open_root+0x490/0x490 [ 60.051132][ T479] ? switch_fpu_return+0x1d4/0x410 [ 60.056074][ T479] ? fput_many+0x15e/0x1b0 [ 60.060315][ T479] do_syscall_64+0xca/0x1c0 [ 60.064833][ T479] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 60.070652][ T479] RIP: 0033:0x7f1928dace69 [ 60.074903][ T479] 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 [ 60.094721][ T479] RSP: 002b:00007f192892e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 60.102958][ T479] RAX: ffffffffffffffda RBX: 00007f1928edaf80 RCX: 00007f1928dace69 [ 60.110884][ T479] RDX: 000000000000275a RSI: 0000000020000280 RDI: ffffffffffffff9c [ 60.119237][ T479] RBP: 00007f1928df947a R08: 0000000000000000 R09: 0000000000000000 [ 60.127475][ T479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 60.135368][ T479] R13: 000000000000000b R14: 00007f1928edaf80 R15: 00007ffc32141178 [ 60.143178][ T479] [ 60.145346][ T479] The buggy address belongs to the page: [ 60.150912][ T479] page:ffffea00076041c0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 [ 60.159867][ T479] flags: 0x8000000000000000() [ 60.164373][ T479] raw: 8000000000000000 dead000000000100 dead000000000122 0000000000000000 [ 60.172891][ T479] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 60.181303][ T479] page dumped because: kasan: bad access detected [ 60.187828][ T479] page_owner tracks the page as freed [ 60.193222][ T479] page last allocated via order 0, migratetype Movable, gfp_mask 0x100cca(GFP_HIGHUSER_MOVABLE) [ 60.203625][ T479] prep_new_page+0x18f/0x370 [ 60.208010][ T479] get_page_from_freelist+0x2d13/0x2d90 [ 60.213830][ T479] __alloc_pages_nodemask+0x393/0x840 [ 60.219134][ T479] shmem_alloc_and_acct_page+0x492/0x9d0 [ 60.224677][ T479] shmem_getpage_gfp+0xf5d/0x2440 [ 60.229531][ T479] shmem_write_begin+0xc9/0x1a0 [ 60.234218][ T479] generic_perform_write+0x2c7/0x560 [ 60.239342][ T479] __generic_file_write_iter+0x224/0x530 [ 60.244805][ T479] generic_file_write_iter+0x455/0x5f0 [ 60.250098][ T479] __vfs_write+0x5d3/0x750 [ 60.254353][ T479] vfs_write+0x206/0x4e0 [ 60.258431][ T479] ksys_write+0x199/0x2c0 [ 60.262595][ T479] do_syscall_64+0xca/0x1c0 [ 60.266937][ T479] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 60.272661][ T479] page last free stack trace: [ 60.277182][ T479] free_unref_page_prepare+0x297/0x380 [ 60.282472][ T479] free_unref_page_list+0x10a/0x590 [ 60.287682][ T479] release_pages+0xad8/0xb20 [ 60.292124][ T479] __pagevec_release+0xc3/0x150 [ 60.296809][ T479] shmem_undo_range+0x8a5/0x1ad0 [ 60.301567][ T479] shmem_evict_inode+0x218/0x9a0 [ 60.306343][ T479] evict+0x4ea/0x960 [ 60.310161][ T479] __dentry_kill+0x429/0x630 [ 60.314587][ T479] dentry_kill+0xb8/0x280 [ 60.318755][ T479] dput+0x3c/0x80 [ 60.322310][ T479] __fput+0x443/0x680 [ 60.326129][ T479] task_work_run+0x140/0x170 [ 60.330553][ T479] do_exit+0xcaf/0x2bc0 [ 60.334561][ T479] do_group_exit+0x138/0x300 [ 60.338986][ T479] __x64_sys_exit_group+0x3b/0x40 [ 60.343923][ T479] do_syscall_64+0xca/0x1c0 [ 60.348268][ T479] [ 60.350426][ T479] Memory state around the buggy address: [ 60.355989][ T479] ffff8881d8107580: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 60.363889][ T479] ffff8881d8107600: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 60.371872][ T479] >ffff8881d8107680: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 60.379772][ T479] ^ [ 60.386798][ T479] ffff8881d8107700: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 60.394871][ T479] ffff8881d8107780: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 60.402783][ T479] ================================================================== [ 60.410801][ T479] Disabling lock debugging due to kernel taint [ 60.425238][ T488] EXT4-fs error (device loop3): ext4_find_dest_de:2064: inode #12: block 5: comm syz-executor.3: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0 [ 60.428034][ T479] EXT4-fs error (device loop0): ext4_find_dest_de:2064: 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 [ 60.488528][ T430] EXT4-fs error (device loop0): ext4_lookup:1815: inode #11: comm syz-executor.0: iget: bad extra_isize 1328 (inode size 256) [ 60.505337][ T430] EXT4-fs error (device loop0): ext4_lookup:1815: inode #11: comm syz-executor.0: iget: bad extra_isize 1328 (inode size 256) [ 60.519878][ T436] EXT4-fs error (device loop3): ext4_lookup:1815: inode #11: comm syz-executor.3: iget: bad extra_isize 1328 (inode size 256) [ 60.536082][ T436] EXT4-fs error (device loop3): ext4_lookup:1815: inode #11: comm syz-executor.3: iget: bad extra_isize 1328 (inode size 256) [ 60.914776][ T491] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.921625][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.929239][ T491] device bridge_slave_0 entered promiscuous mode [ 60.936115][ T471] device bridge_slave_1 left promiscuous mode [ 60.942278][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.949782][ T471] device bridge_slave_0 left promiscuous mode [ 60.955989][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.019888][ T491] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.026770][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.034255][ T491] device bridge_slave_1 entered promiscuous mode [ 61.075330][ T492] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.082174][ T492] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.089919][ T492] device bridge_slave_0 entered promiscuous mode [ 61.097528][ T492] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.104393][ T492] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.111789][ T492] device bridge_slave_1 entered promiscuous mode [ 61.210005][ T491] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.216956][ T491] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.224119][ T491] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.230966][ T491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.241392][ T492] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.248249][ T492] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.255471][ T492] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.262205][ T492] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.318330][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.326328][ T456] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.333349][ T456] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.341086][ T456] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.348220][ T456] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.359676][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.369735][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.378194][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.385128][ T456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.396108][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.404386][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.411296][ T456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.423544][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.432184][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.439218][ T456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.447046][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.455217][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.462042][ T456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.478374][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.496511][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.504875][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.519423][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.527736][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.541192][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.549973][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.586057][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.594795][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.602631][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.620039][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.628805][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.637097][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.655553][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.664080][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.716018][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.724759][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.832081][ T504] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.838975][ T504] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.846435][ T504] device bridge_slave_0 entered promiscuous mode [ 61.864665][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.873009][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.881494][ T504] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.888796][ T504] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.896025][ T506] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 61.896424][ T504] device bridge_slave_1 entered promiscuous mode [ 61.931275][ T506] EXT4-fs error (device loop2): ext4_find_dest_de:2064: inode #12: block 5: comm syz-executor.2: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0 [ 61.957228][ T491] EXT4-fs error (device loop2): ext4_lookup:1815: inode #11: comm syz-executor.2: iget: bad extra_isize 1328 (inode size 256) [ 61.972619][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.980942][ T491] EXT4-fs error (device loop2): ext4_lookup:1815: inode #11: comm syz-executor.2: iget: bad extra_isize 1328 (inode size 256) [ 61.981018][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.015684][ T502] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.022528][ T502] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.030038][ T502] device bridge_slave_0 entered promiscuous mode [ 62.040643][ T502] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.048650][ T502] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.056106][ T502] device bridge_slave_1 entered promiscuous mode 2024/10/01 06:47:12 executed programs: 20 [ 62.142299][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.150334][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.187949][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.196310][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.208741][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.217031][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.318245][ T517] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 62.342025][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.350533][ T517] EXT4-fs error (device loop4): ext4_find_dest_de:2064: inode #12: block 5: comm syz-executor.4: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0 [ 62.371407][ T471] device bridge_slave_1 left promiscuous mode [ 62.378245][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.382066][ T492] EXT4-fs error (device loop4): ext4_lookup:1815: inode #11: comm syz-executor.4: iget: bad extra_isize 1328 (inode size 256) [ 62.398283][ T471] device bridge_slave_0 left promiscuous mode [ 62.398794][ T492] EXT4-fs error (device loop4): ext4_lookup:1815: inode #11: comm syz-executor.4: iget: bad extra_isize 1328 (inode size 256) [ 62.404713][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.424889][ T471] device bridge_slave_1 left promiscuous mode [ 62.430799][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.438082][ T471] device bridge_slave_0 left promiscuous mode [ 62.444491][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.451730][ T471] device bridge_slave_1 left promiscuous mode [ 62.457703][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.464840][ T471] device bridge_slave_0 left promiscuous mode [ 62.470748][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.478555][ T471] device bridge_slave_1 left promiscuous mode [ 62.484772][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.491993][ T471] device bridge_slave_0 left promiscuous mode [ 62.498126][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.808289][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.816509][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.824906][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.831740][ T456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.839305][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.847585][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.854530][ T456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.879925][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.887784][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.896998][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.905250][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.912263][ T456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.920219][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.929118][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.937336][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.944269][ T456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.953341][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.960959][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.969688][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.005242][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.014144][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.021993][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.030236][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.038404][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.046736][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.064903][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.073537][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.081703][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.090337][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.123574][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.131845][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.140094][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.148655][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.174663][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.182973][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.191908][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.200564][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.216346][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.224630][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.262018][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.269061][ T523] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.276541][ T523] device bridge_slave_0 entered promiscuous mode [ 63.283699][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.290705][ T523] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.298902][ T523] device bridge_slave_1 entered promiscuous mode [ 63.316702][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.325292][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.338878][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.347012][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.384974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.394009][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.488785][ T528] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 63.522081][ T531] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.529533][ T531] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.545368][ T531] device bridge_slave_0 entered promiscuous mode [ 63.556266][ T528] EXT4-fs error (device loop1): ext4_find_dest_de:2064: inode #12: block 5: comm syz-executor.1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0 [ 63.577552][ T531] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.585035][ T531] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.589346][ T502] EXT4-fs error (device loop1): ext4_lookup:1815: inode #11: comm syz-executor.1: iget: bad extra_isize 1328 (inode size 256) [ 63.592537][ T533] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 63.606372][ T531] device bridge_slave_1 entered promiscuous mode [ 63.620318][ T502] EXT4-fs error (device loop1): ext4_lookup:1815: inode #11: comm syz-executor.1: iget: bad extra_isize 1328 (inode size 256) [ 63.634603][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.641494][ T523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.648602][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.655542][ T523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.674888][ T533] EXT4-fs error (device loop0): ext4_find_dest_de:2064: 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 [ 63.705162][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.712780][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.724597][ T504] EXT4-fs error (device loop0): ext4_lookup:1815: inode #11: comm syz-executor.0: iget: bad extra_isize 1328 (inode size 256) [ 63.730951][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.738315][ T504] EXT4-fs error (device loop0): ext4_lookup:1815: inode #11: comm syz-executor.0: iget: bad extra_isize 1328 (inode size 256) [ 63.810645][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.834496][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.842807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.876376][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.885106][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.895022][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.902819][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.915180][ T502] syz-executor.1 (502) used greatest stack depth: 19992 bytes left [ 63.945924][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.954713][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.980893][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.989781][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.002599][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.011158][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.066309][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.075688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.111899][ T552] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 64.113812][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.130932][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.139898][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.146887][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.154158][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.154916][ T552] EXT4-fs error (device loop3): ext4_find_dest_de:2064: inode #12: block 5: comm syz-executor.3: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0 [ 64.162474][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.190344][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.197381][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.205396][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.214925][ T523] EXT4-fs error (device loop3): ext4_lookup:1815: inode #11: comm syz-executor.3: iget: bad extra_isize 1328 (inode size 256) [ 64.238186][ T523] EXT4-fs error (device loop3): ext4_lookup:1815: inode #11: comm syz-executor.3: iget: bad extra_isize 1328 (inode size 256) [ 64.258879][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.266898][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.297933][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.335907][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.377339][ T556] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.384852][ T556] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.392383][ T556] device bridge_slave_0 entered promiscuous mode [ 64.399533][ T556] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.406571][ T556] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.414210][ T556] device bridge_slave_1 entered promiscuous mode [ 64.431362][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.484571][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.508179][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.516688][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.532198][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.541553][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.597582][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.608286][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.616442][ T103] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.623269][ T103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.648273][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.652565][ T563] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 64.656786][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.672450][ T103] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.679332][ T103] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.704297][ T563] EXT4-fs error (device loop2): ext4_find_dest_de:2064: inode #12: block 5: comm syz-executor.2: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0 [ 64.725449][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.739085][ T531] EXT4-fs error (device loop2): ext4_lookup:1815: inode #11: comm syz-executor.2: iget: bad extra_isize 1328 (inode size 256) [ 64.756929][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.764767][ T531] EXT4-fs error (device loop2): ext4_lookup:1815: inode #11: comm syz-executor.2: iget: bad extra_isize 1328 (inode size 256) [ 64.787205][ T471] device bridge_slave_1 left promiscuous mode [ 64.793251][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.800733][ T471] device bridge_slave_0 left promiscuous mode [ 64.806915][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.814462][ T471] device bridge_slave_1 left promiscuous mode [ 64.820492][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.828297][ T471] device bridge_slave_0 left promiscuous mode [ 64.834591][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.841898][ T471] device bridge_slave_1 left promiscuous mode [ 64.848570][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.858400][ T471] device bridge_slave_0 left promiscuous mode [ 64.864518][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.871767][ T471] device bridge_slave_1 left promiscuous mode [ 64.878226][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.885490][ T471] device bridge_slave_0 left promiscuous mode [ 64.891436][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.224587][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.232843][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.261406][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.269445][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.311252][ T568] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.318198][ T568] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.326053][ T568] device bridge_slave_0 entered promiscuous mode [ 65.333135][ T568] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.340577][ T568] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.347986][ T568] device bridge_slave_1 entered promiscuous mode [ 65.402087][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.410383][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.426919][ T570] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.433956][ T570] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.441410][ T570] device bridge_slave_0 entered promiscuous mode [ 65.448741][ T570] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.455829][ T570] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.463298][ T570] device bridge_slave_1 entered promiscuous mode [ 65.511109][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.519330][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.542443][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.550658][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.652665][ T579] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 65.660742][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.673362][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.694228][ T579] EXT4-fs error (device loop4): ext4_find_dest_de:2064: inode #12: block 5: comm syz-executor.4: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0 [ 65.716076][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.729929][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.732223][ T556] EXT4-fs error (device loop4): ext4_lookup:1815: inode #11: comm syz-executor.4: iget: bad extra_isize 1328 (inode size 256) [ 65.736815][ T456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.737386][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.752838][ T556] EXT4-fs error (device loop4): ext4_lookup:1815: inode #11: comm syz-executor.4: iget: bad extra_isize 1328 (inode size 256) [ 65.776900][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.795918][ T456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.803391][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.811554][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.818549][ T456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.825929][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.834152][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.840970][ T456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.848368][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.856589][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.872174][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.879816][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.887979][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.896699][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.921487][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.929784][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.961348][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.990555][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.012365][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.021038][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.042852][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.071661][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.099396][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.112760][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.156892][ T584] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.163758][ T584] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.171076][ T584] device bridge_slave_0 entered promiscuous mode [ 66.178581][ T584] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.185446][ T584] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.192767][ T584] device bridge_slave_1 entered promiscuous mode [ 66.239190][ T589] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 66.308343][ T592] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 66.318560][ T589] EXT4-fs error (device loop1): ext4_find_dest_de:2064: inode #12: block 5: comm syz-executor.1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0 [ 66.338536][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.350916][ T568] EXT4-fs error (device loop1): ext4_lookup:1815: inode #11: comm syz-executor.1: iget: bad extra_isize 1328 (inode size 256) [ 66.354164][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.365378][ T568] EXT4-fs error (device loop1): ext4_lookup:1815: inode #11: comm syz-executor.1: iget: bad extra_isize 1328 (inode size 256) [ 66.386033][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.394298][ T592] EXT4-fs error (device loop0): ext4_find_dest_de:2064: 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 [ 66.396271][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.421513][ T570] EXT4-fs error (device loop0): ext4_lookup:1815: inode #11: comm syz-executor.0: iget: bad extra_isize 1328 (inode size 256) [ 66.435387][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.442225][ T456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.444583][ T570] EXT4-fs error (device loop0): ext4_lookup:1815: inode #11: comm syz-executor.0: iget: bad extra_isize 1328 (inode size 256) [ 66.449660][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.462862][ T13] cfg80211: failed to load regulatory.db [ 66.470964][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.484989][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.491830][ T456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.499974][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.525072][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.536762][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.565595][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.578176][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.600683][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.630862][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.648193][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.726136][ T600] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 66.757206][ T600] EXT4-fs error (device loop3): ext4_find_dest_de:2064: inode #12: block 5: comm syz-executor.3: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0 [ 66.795961][ T584] EXT4-fs error (device loop3): ext4_lookup:1815: inode #11: comm syz-executor.3: iget: bad extra_isize 1328 (inode size 256) [ 66.811729][ T584] EXT4-fs error (device loop3): ext4_lookup:1815: inode #11: comm syz-executor.3: iget: bad extra_isize 1328 (inode size 256) [ 66.856454][ T605] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.864078][ T605] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.871370][ T605] device bridge_slave_0 entered promiscuous mode [ 66.883393][ T605] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.890253][ T605] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.897863][ T605] device bridge_slave_1 entered promiscuous mode [ 66.972838][ T605] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.979699][ T605] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.986850][ T605] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.994177][ T605] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.027108][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.034980][ T456] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.042248][ T456] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.052292][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.060596][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.067446][ T456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.080926][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.089318][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.096174][ T456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.112895][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.124659][ T471] device bridge_slave_1 left promiscuous mode [ 67.130699][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.138753][ T471] device bridge_slave_0 left promiscuous mode [ 67.145061][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.152433][ T471] device bridge_slave_1 left promiscuous mode [ 67.158433][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.165906][ T471] device bridge_slave_0 left promiscuous mode [ 67.171836][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.179587][ T471] device bridge_slave_1 left promiscuous mode [ 67.185641][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.192772][ T471] device bridge_slave_0 left promiscuous mode [ 67.198962][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.454087][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.495270][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.503607][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.516527][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.524556][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.562281][ T610] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.569406][ T610] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.577782][ T610] device bridge_slave_0 entered promiscuous mode [ 67.588881][ T610] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.595776][ T610] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.603279][ T610] device bridge_slave_1 entered promiscuous mode [ 67.636103][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.656019][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.670705][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.679044][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.727245][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.735856][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.850348][ T616] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.860711][ T616] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.869223][ T616] device bridge_slave_0 entered promiscuous mode [ 67.876002][ T620] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 67.887115][ T610] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.893968][ T610] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.901166][ T610] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.908033][ T610] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.918184][ T616] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.925355][ T616] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.933228][ T616] device bridge_slave_1 entered promiscuous mode [ 67.938258][ T620] EXT4-fs error (device loop2): ext4_find_dest_de:2064: inode #12: block 5: comm syz-executor.2: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0 2024/10/01 06:47:18 executed programs: 44 [ 67.999722][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.007948][ T605] EXT4-fs error (device loop2): ext4_lookup:1815: inode #11: comm syz-executor.2: iget: bad extra_isize 1328 (inode size 256) [ 68.008781][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.023086][ T605] EXT4-fs error (device loop2): ext4_lookup:1815: inode #11: comm syz-executor.2: iget: bad extra_isize 1328 (inode size 256) [ 68.030358][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.075561][ T618] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.082416][ T618] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.089975][ T618] device bridge_slave_0 entered promiscuous mode [ 68.100611][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.120950][ T618] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.128677][ T618] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.136356][ T618] device bridge_slave_1 entered promiscuous mode [ 68.163234][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.242260][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.292659][ T630] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.299937][ T630] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.307863][ T630] device bridge_slave_0 entered promiscuous mode [ 68.315080][ T630] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.321902][ T630] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.329512][ T630] device bridge_slave_1 entered promiscuous mode [ 68.396761][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.442389][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.486877][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.495696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.512448][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.520983][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.591320][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.601091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.609064][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.616884][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.647209][ T639] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 68.676282][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.683628][ T639] EXT4-fs error (device loop4): ext4_find_dest_de:2064: inode #12: block 5: comm syz-executor.4: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0 [ 68.685686][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.712061][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.719224][ T456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.726749][ T23] kauditd_printk_skb: 1 callbacks suppressed [ 68.726760][ T23] audit: type=1400 audit(1727765238.880:106): avc: denied { remove_name } for pid=146 comm="syslogd" name="messages" dev="tmpfs" ino=312 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 68.735338][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.758418][ T610] EXT4-fs error (device loop4): ext4_lookup:1815: inode #11: comm syz-executor.4: iget: bad extra_isize 1328 (inode size 256) [ 68.765767][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.776388][ T23] audit: type=1400 audit(1727765238.880:107): avc: denied { rename } for pid=146 comm="syslogd" name="messages" dev="tmpfs" ino=312 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 68.784768][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.814177][ T456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.814320][ T610] EXT4-fs error (device loop4): ext4_lookup:1815: inode #11: comm syz-executor.4: iget: bad extra_isize 1328 (inode size 256) [ 68.821436][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.842442][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.851045][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.857985][ T456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.865662][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.872919][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.880378][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.888533][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.896702][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.903527][ T456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.911216][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.919483][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.927968][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.934828][ T456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.942207][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.950639][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.958732][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.965741][ T456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.973108][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.981307][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.989338][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.997400][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.005598][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.013185][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.020849][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.053103][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.061297][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.072444][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.080522][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.094953][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.103164][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.124998][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.132967][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.142044][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.150178][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.173271][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.185102][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.196919][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.205177][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.225099][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.234426][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.242867][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.250915][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.287772][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.296253][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.325077][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.333087][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.341482][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.350074][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.358901][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.367347][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.375883][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.384157][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.424817][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.434216][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.442462][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.452131][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.461112][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.469702][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.498297][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.505838][ T646] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 69.507095][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.524931][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.533252][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.546058][ T646] EXT4-fs error (device loop1): ext4_find_dest_de:2064: inode #12: block 5: comm syz-executor.1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0 [ 69.578389][ T616] EXT4-fs error (device loop1): ext4_lookup:1815: inode #11: comm syz-executor.1: iget: bad extra_isize 1328 (inode size 256) [ 69.592198][ T616] EXT4-fs error (device loop1): ext4_lookup:1815: inode #11: comm syz-executor.1: iget: bad extra_isize 1328 (inode size 256) [ 69.681783][ T644] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.688804][ T644] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.696870][ T644] device bridge_slave_0 entered promiscuous mode [ 69.697516][ T652] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 69.704376][ T644] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.719292][ T644] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.728062][ T644] device bridge_slave_1 entered promiscuous mode [ 69.746743][ T654] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 69.780781][ T654] EXT4-fs error (device loop0): ext4_find_dest_de:2064: 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 [ 69.804618][ T652] EXT4-fs error (device loop3): ext4_find_dest_de:2064: inode #12: block 5: comm syz-executor.3: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=1375716473, rec_len=40042, size=56 fake=0