Warning: Permanently added '10.128.1.92' (ED25519) to the list of known hosts. 2024/11/24 20:14:16 ignoring optional flag "sandboxArg"="0" 2024/11/24 20:14:16 ignoring optional flag "type"="gce" 2024/11/24 20:14:16 parsed 1 programs [ 47.186170][ T23] kauditd_printk_skb: 19 callbacks suppressed [ 47.186183][ T23] audit: type=1400 audit(1732479256.220:95): avc: denied { unlink } for pid=409 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" 2024/11/24 20:14:16 executed programs: 0 [ 47.251355][ T409] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.326800][ T415] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.333769][ T415] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.341045][ T415] device bridge_slave_0 entered promiscuous mode [ 47.348277][ T415] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.355406][ T415] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.363109][ T415] device bridge_slave_1 entered promiscuous mode [ 47.419525][ T415] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.426675][ T415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.433900][ T415] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.440828][ T415] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.465496][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.473394][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.480600][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.488257][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.498281][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.506669][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.513532][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.523060][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.531147][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.538122][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.552661][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.562469][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.580572][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.593311][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.608096][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.622797][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.633431][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.673192][ T23] audit: type=1400 audit(1732479256.710:96): avc: denied { mounton } for pid=420 comm="syz-executor.0" path="/root/syzkaller-testdir2973684105/syzkaller.8aCztY/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 47.745906][ T421] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 47.756852][ T421] EXT4-fs (loop0): 1 truncate cleaned up [ 47.762772][ T421] EXT4-fs (loop0): mounted filesystem without journal. Opts: jqfmt=vfsold,resgid=0x000000000000ee00,noblock_validity,noload,data_err=ignore,usrjquota=,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000003,,errors=continue [ 47.786074][ T23] audit: type=1400 audit(1732479256.820:97): avc: denied { mount } for pid=420 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 [ 47.808169][ T23] audit: type=1400 audit(1732479256.820:98): avc: denied { write } for pid=420 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 [ 47.831162][ T23] audit: type=1400 audit(1732479256.820:99): avc: denied { add_name } for pid=420 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.852356][ T23] audit: type=1400 audit(1732479256.820:100): avc: denied { create } for pid=420 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.854539][ T415] ================================================================== [ 47.872846][ T23] audit: type=1400 audit(1732479256.820:101): avc: denied { write open } for pid=420 comm="syz-executor.0" path="/root/syzkaller-testdir2973684105/syzkaller.8aCztY/0/file0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.880633][ T415] BUG: KASAN: slab-out-of-bounds in ext4_inlinedir_to_tree+0x555/0x1160 [ 47.909218][ T23] audit: type=1400 audit(1732479256.820:102): avc: denied { mounton } for pid=420 comm="syz-executor.0" path="/root/syzkaller-testdir2973684105/syzkaller.8aCztY/0/file0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.917077][ T415] Read of size 68 at addr ffff8881dcee3ec9 by task syz-executor.0/415 [ 47.917079][ T415] [ 47.917102][ T415] CPU: 0 PID: 415 Comm: syz-executor.0 Not tainted 5.4.284-syzkaller-05000-g3818981c3332 #0 [ 47.917107][ T415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 47.917124][ T415] Call Trace: [ 47.945202][ T23] audit: type=1400 audit(1732479256.820:103): avc: denied { append } for pid=420 comm="syz-executor.0" path="/root/syzkaller-testdir2973684105/syzkaller.8aCztY/0/file0/file0/memory.events" dev="loop0" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.952666][ T415] dump_stack+0x1d8/0x241 [ 47.952677][ T415] ? __kasan_kmalloc+0x171/0x210 [ 47.952695][ T415] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 47.955772][ T23] audit: type=1400 audit(1732479256.820:104): avc: denied { map } for pid=420 comm="syz-executor.0" path="/root/syzkaller-testdir2973684105/syzkaller.8aCztY/0/file0/file0/bus" dev="devtmpfs" ino=139 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 47.965339][ T415] ? printk+0xd1/0x111 [ 47.965351][ T415] ? ext4_inlinedir_to_tree+0x555/0x1160 [ 47.965361][ T415] ? wake_up_klogd+0xb2/0xf0 [ 47.965379][ T415] ? ext4_inlinedir_to_tree+0x555/0x1160 [ 48.072490][ T415] print_address_description+0x8c/0x600 [ 48.077875][ T415] ? panic+0x89d/0x89d [ 48.081786][ T415] ? ext4_inlinedir_to_tree+0x555/0x1160 [ 48.087363][ T415] __kasan_report+0xf3/0x120 [ 48.091901][ T415] ? ext4_inlinedir_to_tree+0x555/0x1160 [ 48.097553][ T415] ? ext4_inlinedir_to_tree+0x555/0x1160 [ 48.103177][ T415] kasan_report+0x30/0x60 [ 48.107327][ T415] check_memory_region+0x272/0x280 [ 48.112287][ T415] memcpy+0x25/0x50 [ 48.116581][ T415] ext4_inlinedir_to_tree+0x555/0x1160 [ 48.122046][ T415] ? is_bpf_text_address+0x24c/0x260 [ 48.127180][ T415] ? ext4_convert_inline_data_nolock+0xd80/0xd80 [ 48.134237][ T415] ? unwind_get_return_address+0x49/0x80 [ 48.140017][ T415] ? arch_stack_walk+0xf5/0x140 [ 48.144942][ T415] ? __kasan_kmalloc+0x1d9/0x210 [ 48.149662][ T415] ? ksys_getdents64+0x21b/0x4c0 [ 48.154595][ T415] ? __kasan_kmalloc+0x171/0x210 [ 48.159374][ T415] ext4_htree_fill_tree+0x5b2/0x1770 [ 48.164783][ T415] ? ext4_handle_dirty_dirblock+0x6e0/0x6e0 [ 48.170768][ T415] ? kmem_cache_alloc_trace+0xdc/0x260 [ 48.176443][ T415] ? ext4_readdir+0x1d6c/0x3610 [ 48.181528][ T415] ext4_readdir+0x2c1d/0x3610 [ 48.186222][ T415] ? debug_smp_processor_id+0x20/0x20 [ 48.191406][ T415] ? debug_smp_processor_id+0x20/0x20 [ 48.196720][ T415] ? memset+0x1f/0x40 [ 48.200539][ T415] ? fsnotify+0x1280/0x1340 [ 48.204949][ T415] ? __fsnotify_parent+0xec/0x310 [ 48.209984][ T415] ? ext4_dir_llseek+0x500/0x500 [ 48.214860][ T415] ? down_read_killable+0x101/0x220 [ 48.219908][ T415] ? __fsnotify_parent+0x310/0x310 [ 48.224841][ T415] ? down_read_interruptible+0x220/0x220 [ 48.230329][ T415] ? security_file_permission+0x1dc/0x2f0 [ 48.235867][ T415] iterate_dir+0x266/0x4e0 [ 48.240121][ T415] ? ext4_dir_llseek+0x500/0x500 [ 48.244907][ T415] ksys_getdents64+0x21b/0x4c0 [ 48.249497][ T415] ? __ia32_sys_getdents+0x80/0x80 [ 48.254879][ T415] ? ksys_getdents64+0x4c0/0x4c0 [ 48.259649][ T415] ? __do_page_fault+0x725/0xbb0 [ 48.264417][ T415] __x64_sys_getdents64+0x76/0x80 [ 48.269582][ T415] do_syscall_64+0xca/0x1c0 [ 48.274006][ T415] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 48.279736][ T415] RIP: 0033:0x7fc09919d363 [ 48.283976][ T415] Code: c1 66 0f 1f 44 00 00 48 83 c4 08 48 89 ef 5b 5d e9 62 8b fa ff 66 90 b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 c7 c2 b0 ff ff ff f7 d8 [ 48.303623][ T415] RSP: 002b:00007ffeaecdf028 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 48.311874][ T415] RAX: ffffffffffffffda RBX: 000055557ab2e890 RCX: 00007fc09919d363 [ 48.319800][ T415] RDX: 0000000000008000 RSI: 000055557ab2e890 RDI: 0000000000000006 [ 48.327696][ T415] RBP: 000055557ab2e864 R08: 0000000000000000 R09: 0000000000000000 [ 48.335620][ T415] R10: 0000000000001000 R11: 0000000000000293 R12: ffffffffffffffb0 [ 48.343424][ T415] R13: 0000000000000016 R14: 000055557ab2e860 R15: 0000000000000008 [ 48.351391][ T415] [ 48.353499][ T415] Allocated by task 415: [ 48.357584][ T415] __kasan_kmalloc+0x171/0x210 [ 48.362175][ T415] kmem_cache_alloc+0xd9/0x250 [ 48.366787][ T415] __alloc_skb+0x7a/0x4d0 [ 48.371075][ T415] netlink_sendmsg+0x797/0xcf0 [ 48.375738][ T415] __sys_sendto+0x4f3/0x6c0 [ 48.380071][ T415] __x64_sys_sendto+0xda/0xf0 [ 48.384932][ T415] do_syscall_64+0xca/0x1c0 [ 48.389293][ T415] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 48.395097][ T415] [ 48.397244][ T415] Freed by task 415: [ 48.401078][ T415] __kasan_slab_free+0x1b5/0x270 [ 48.405861][ T415] kmem_cache_free+0x10b/0x2c0 [ 48.410438][ T415] netlink_unicast+0x93e/0xb20 [ 48.415143][ T415] netlink_sendmsg+0xa18/0xcf0 [ 48.419867][ T415] __sys_sendto+0x4f3/0x6c0 [ 48.424175][ T415] __x64_sys_sendto+0xda/0xf0 [ 48.428693][ T415] do_syscall_64+0xca/0x1c0 [ 48.433032][ T415] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 48.438739][ T415] [ 48.440919][ T415] The buggy address belongs to the object at ffff8881dcee3dc0 [ 48.440919][ T415] which belongs to the cache skbuff_head_cache of size 240 [ 48.455706][ T415] The buggy address is located 25 bytes to the right of [ 48.455706][ T415] 240-byte region [ffff8881dcee3dc0, ffff8881dcee3eb0) [ 48.469499][ T415] The buggy address belongs to the page: [ 48.474970][ T415] page:ffffea000773b8c0 refcount:1 mapcount:0 mapping:ffff8881f1ccd680 index:0x0 [ 48.484235][ T415] flags: 0x8000000000000200(slab) [ 48.489305][ T415] raw: 8000000000000200 dead000000000100 dead000000000122 ffff8881f1ccd680 [ 48.497714][ T415] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000 [ 48.506215][ T415] page dumped because: kasan: bad access detected [ 48.512471][ T415] page_owner tracks the page as allocated [ 48.518033][ T415] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY) [ 48.529851][ T415] prep_new_page+0x18f/0x370 [ 48.534416][ T415] get_page_from_freelist+0x2d13/0x2d90 [ 48.539932][ T415] __alloc_pages_nodemask+0x393/0x840 [ 48.545265][ T415] alloc_slab_page+0x39/0x3c0 [ 48.550030][ T415] new_slab+0x97/0x440 [ 48.554249][ T415] ___slab_alloc+0x2fe/0x490 [ 48.558933][ T415] __slab_alloc+0x62/0xa0 [ 48.563144][ T415] kmem_cache_alloc+0x109/0x250 [ 48.567883][ T415] __alloc_skb+0x7a/0x4d0 [ 48.572237][ T415] netlink_sendmsg+0x797/0xcf0 [ 48.577430][ T415] __sys_sendto+0x4f3/0x6c0 [ 48.582642][ T415] __x64_sys_sendto+0xda/0xf0 [ 48.587091][ T415] do_syscall_64+0xca/0x1c0 [ 48.591621][ T415] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 48.597522][ T415] page last free stack trace: [ 48.602028][ T415] free_unref_page_prepare+0x297/0x380 [ 48.607334][ T415] free_pages+0x114/0x1b0 [ 48.611667][ T415] tlb_finish_mmu+0x249/0x320 [ 48.616187][ T415] exit_mmap+0x2dc/0x520 [ 48.620308][ T415] __mmput+0x8e/0x2c0 [ 48.624227][ T415] do_exit+0xc08/0x2bc0 [ 48.628253][ T415] do_group_exit+0x138/0x300 [ 48.632696][ T415] __x64_sys_exit_group+0x3b/0x40 [ 48.637701][ T415] do_syscall_64+0xca/0x1c0 [ 48.642046][ T415] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 48.647894][ T415] [ 48.650054][ T415] Memory state around the buggy address: [ 48.655565][ T415] ffff8881dcee3d80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 48.663676][ T415] ffff8881dcee3e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 48.671592][ T415] >ffff8881dcee3e80: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc [ 48.679504][ T415] ^ [ 48.685865][ T415] ffff8881dcee3f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 48.693714][ T415] ffff8881dcee3f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 48.701608][ T415] ================================================================== [ 48.709602][ T415] Disabling lock debugging due to kernel taint [ 48.719319][ T415] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1437: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir2973684105/syzkaller.8aCztY/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 48.747128][ T415] EXT4-fs error (device loop0): empty_inline_dir:1832: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 48.767972][ T415] EXT4-fs warning (device loop0): empty_inline_dir:1839: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 48.784130][ T415] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block [ 48.796136][ T415] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block [ 49.772421][ T9] device bridge_slave_1 left promiscuous mode [ 49.778489][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.785995][ T9] device bridge_slave_0 left promiscuous mode [ 49.792020][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.024552][ T428] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.031507][ T428] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.039298][ T428] device bridge_slave_0 entered promiscuous mode [ 50.046313][ T428] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.053397][ T428] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.060653][ T428] device bridge_slave_1 entered promiscuous mode [ 50.114870][ T428] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.121790][ T428] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.129053][ T428] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.135891][ T428] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.160704][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.168460][ T104] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.175640][ T104] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.186394][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.195045][ T104] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.201901][ T104] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.218440][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.226936][ T104] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.234007][ T104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.251263][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.259178][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.274563][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.287132][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.301988][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.316252][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.327305][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.444779][ T434] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 50.454873][ T434] EXT4-fs (loop0): 1 truncate cleaned up [ 50.460412][ T434] EXT4-fs (loop0): mounted filesystem without journal. Opts: jqfmt=vfsold,resgid=0x000000000000ee00,noblock_validity,noload,data_err=ignore,usrjquota=,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000003,,errors=continue [ 50.498792][ T428] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1437: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir191156933/syzkaller.MZT0sf/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 50.526438][ T428] EXT4-fs error (device loop0): empty_inline_dir:1832: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 50.547305][ T428] EXT4-fs warning (device loop0): empty_inline_dir:1839: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 50.563206][ T428] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block [ 50.575703][ T428] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block [ 51.412634][ T104] device bridge_slave_1 left promiscuous mode [ 51.418833][ T104] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.426184][ T104] device bridge_slave_0 left promiscuous mode [ 51.432424][ T104] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.782085][ T440] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.788937][ T440] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.796807][ T440] device bridge_slave_0 entered promiscuous mode [ 51.803820][ T440] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.810658][ T440] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.818231][ T440] device bridge_slave_1 entered promiscuous mode [ 51.881557][ T440] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.888826][ T440] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.896111][ T440] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.903081][ T440] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.929874][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.937398][ T104] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.944634][ T104] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.955290][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.963422][ T104] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.970918][ T104] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.980300][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.988648][ T104] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.995638][ T104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.010198][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.020657][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.039118][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.051088][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.065949][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.079815][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.090648][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.136497][ T447] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 52.147263][ T447] EXT4-fs (loop0): 1 truncate cleaned up [ 52.153605][ T447] EXT4-fs (loop0): mounted filesystem without journal. Opts: jqfmt=vfsold,resgid=0x000000000000ee00,noblock_validity,noload,data_err=ignore,usrjquota=,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000003,,errors=continue [ 52.199617][ T440] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1437: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir76354861/syzkaller.Hh0GRM/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 52.227836][ T440] EXT4-fs error (device loop0): empty_inline_dir:1832: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 52.248703][ T440] EXT4-fs warning (device loop0): empty_inline_dir:1839: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 52.264836][ T440] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block [ 52.277182][ T440] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block 2024/11/24 20:14:21 executed programs: 8 [ 53.192462][ T9] device bridge_slave_1 left promiscuous mode [ 53.198733][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.206016][ T9] device bridge_slave_0 left promiscuous mode [ 53.211973][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.505580][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.512705][ T452] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.520010][ T452] device bridge_slave_0 entered promiscuous mode [ 53.526999][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.534078][ T452] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.541414][ T452] device bridge_slave_1 entered promiscuous mode [ 53.597023][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.604261][ T452] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.611509][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.618716][ T452] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.644226][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.651867][ T104] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.659025][ T104] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.669339][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.677846][ T104] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.684734][ T104] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.703764][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.711939][ T104] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.718780][ T104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.726362][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.737159][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.755907][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.768391][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.783928][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.792396][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.806107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.814313][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.824647][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.833157][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.916467][ T457] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 53.926295][ T457] EXT4-fs (loop0): 1 truncate cleaned up [ 53.931957][ T457] EXT4-fs (loop0): mounted filesystem without journal. Opts: jqfmt=vfsold,resgid=0x000000000000ee00,noblock_validity,noload,data_err=ignore,usrjquota=,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000003,,errors=continue [ 53.979159][ T452] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1437: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir1058303420/syzkaller.wwK3wT/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 54.007481][ T452] EXT4-fs error (device loop0): empty_inline_dir:1832: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 54.027691][ T452] EXT4-fs warning (device loop0): empty_inline_dir:1839: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 54.043344][ T452] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block [ 54.055157][ T452] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block [ 54.932820][ T104] device bridge_slave_1 left promiscuous mode [ 54.938788][ T104] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.946132][ T104] device bridge_slave_0 left promiscuous mode [ 54.952200][ T104] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.276815][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.283902][ T464] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.291277][ T464] device bridge_slave_0 entered promiscuous mode [ 55.298268][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.305226][ T464] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.313237][ T464] device bridge_slave_1 entered promiscuous mode [ 55.376623][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.383513][ T464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.390869][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.397809][ T464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.426733][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.434686][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.441674][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.451738][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.460959][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.467839][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.477367][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.485919][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.493017][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.507894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.518687][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.537811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.550278][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.565441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.579139][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.590489][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.676565][ T469] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 55.686270][ T469] EXT4-fs (loop0): 1 truncate cleaned up [ 55.691841][ T469] EXT4-fs (loop0): mounted filesystem without journal. Opts: jqfmt=vfsold,resgid=0x000000000000ee00,noblock_validity,noload,data_err=ignore,usrjquota=,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000003,,errors=continue [ 55.733797][ T464] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1437: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir3966345489/syzkaller.aFQDlD/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 55.761656][ T464] EXT4-fs error (device loop0): empty_inline_dir:1832: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 55.782461][ T464] EXT4-fs warning (device loop0): empty_inline_dir:1839: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 55.798344][ T464] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block [ 55.810480][ T464] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block [ 56.652429][ T9] device bridge_slave_1 left promiscuous mode [ 56.658387][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.665684][ T9] device bridge_slave_0 left promiscuous mode [ 56.671699][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.015456][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.022870][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.030302][ T474] device bridge_slave_0 entered promiscuous mode [ 57.037735][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.044650][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.052471][ T474] device bridge_slave_1 entered promiscuous mode [ 57.107310][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.114411][ T474] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.121543][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.128306][ T474] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.160787][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.172879][ T104] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.179954][ T104] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.190833][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.199087][ T104] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.205941][ T104] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.215357][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.223681][ T104] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.230504][ T104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.245579][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.255651][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.273654][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.286717][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.300966][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.315915][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.327245][ T104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2024/11/24 20:14:26 executed programs: 15 [ 57.390380][ T480] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 57.399880][ T480] EXT4-fs (loop0): 1 truncate cleaned up [ 57.405483][ T480] EXT4-fs (loop0): mounted filesystem without journal. Opts: jqfmt=vfsold,resgid=0x000000000000ee00,noblock_validity,noload,data_err=ignore,usrjquota=,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000003,,errors=continue [ 57.473299][ T474] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1437: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir366915275/syzkaller.5BNEXt/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 57.501021][ T474] EXT4-fs error (device loop0): empty_inline_dir:1832: inode #12: block 7: comm syz-executor.0: bad entry in directory: directory entry overrun - offset=4, inode=2538880996, rec_len=34812, size=60 fake=0 [ 57.521060][ T474] EXT4-fs warning (device loop0): empty_inline_dir:1839: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 57.536633][ T474] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block [ 57.549170][ T474] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block