Warning: Permanently added '10.128.0.112' (ED25519) to the list of known hosts. 2024/07/07 13:35:20 ignoring optional flag "sandboxArg"="0" 2024/07/07 13:35:20 parsed 1 programs [ 57.341113][ T23] kauditd_printk_skb: 19 callbacks suppressed [ 57.341127][ T23] audit: type=1400 audit(1720359320.310:95): 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" 2024/07/07 13:35:20 executed programs: 0 [ 57.444540][ T419] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 57.521848][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.530323][ T426] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.538465][ T426] device bridge_slave_0 entered promiscuous mode [ 57.546101][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.553203][ T426] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.560677][ T426] device bridge_slave_1 entered promiscuous mode [ 57.616710][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.624073][ T426] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.631413][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.638465][ T426] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.665547][ T18] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.673941][ T18] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.682395][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.690908][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.700758][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.709460][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.716896][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.738621][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.746734][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.753631][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.761699][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.770171][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.782905][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.795027][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.809645][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.828366][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.837233][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.898969][ T23] audit: type=1400 audit(1720359320.870:96): avc: denied { mounton } for pid=431 comm="syz-executor.0" path="/root/syzkaller-testdir2355078154/syzkaller.OTSYfB/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 57.928039][ T432] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 57.942673][ T432] EXT4-fs (loop0): 1 truncate cleaned up [ 57.948185][ T432] 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 [ 57.971185][ T23] audit: type=1400 audit(1720359320.940:97): avc: denied { mount } for pid=431 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 [ 57.994452][ T23] audit: type=1400 audit(1720359320.940:98): avc: denied { write } for pid=431 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 [ 57.997070][ T426] ================================================================== [ 58.017037][ T23] audit: type=1400 audit(1720359320.940:99): avc: denied { add_name } for pid=431 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 58.024672][ T426] BUG: KASAN: use-after-free in ext4_inlinedir_to_tree+0x555/0x1160 [ 58.024699][ T426] Read of size 68 at addr ffff8881ef40dec9 by task syz-executor.0/426 [ 58.045686][ T23] audit: type=1400 audit(1720359320.940:100): avc: denied { create } for pid=431 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 58.053376][ T426] [ 58.053404][ T426] CPU: 0 PID: 426 Comm: syz-executor.0 Not tainted 5.4.276-syzkaller-04917-g58de09405d1e #0 [ 58.053410][ T426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 58.053428][ T426] Call Trace: [ 58.062821][ T23] audit: type=1400 audit(1720359320.940:101): avc: denied { write open } for pid=431 comm="syz-executor.0" path="/root/syzkaller-testdir2355078154/syzkaller.OTSYfB/0/file0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 58.084345][ T426] dump_stack+0x1d8/0x241 [ 58.084358][ T426] ? __kasan_kmalloc+0x171/0x210 [ 58.084377][ T426] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 58.086596][ T23] audit: type=1400 audit(1720359320.940:102): avc: denied { mounton } for pid=431 comm="syz-executor.0" path="/root/syzkaller-testdir2355078154/syzkaller.OTSYfB/0/file0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 58.096741][ T426] ? printk+0xd1/0x111 [ 58.096753][ T426] ? ext4_inlinedir_to_tree+0x555/0x1160 [ 58.096772][ T426] ? wake_up_klogd+0xb2/0xf0 [ 58.106796][ T23] audit: type=1400 audit(1720359320.940:103): avc: denied { append } for pid=431 comm="syz-executor.0" path="/root/syzkaller-testdir2355078154/syzkaller.OTSYfB/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 [ 58.109956][ T426] ? ext4_inlinedir_to_tree+0x555/0x1160 [ 58.109974][ T426] print_address_description+0x8c/0x600 [ 58.139104][ T23] audit: type=1400 audit(1720359320.940:104): avc: denied { map } for pid=431 comm="syz-executor.0" path="/root/syzkaller-testdir2355078154/syzkaller.OTSYfB/0/file0/file0/bus" dev="devtmpfs" ino=130 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 58.143398][ T426] ? panic+0x89d/0x89d [ 58.273826][ T426] ? ext4_inlinedir_to_tree+0x555/0x1160 [ 58.279719][ T426] __kasan_report+0xf3/0x120 [ 58.284446][ T426] ? ext4_inlinedir_to_tree+0x555/0x1160 [ 58.290055][ T426] ? ext4_inlinedir_to_tree+0x555/0x1160 [ 58.295740][ T426] kasan_report+0x30/0x60 [ 58.300126][ T426] check_memory_region+0x272/0x280 [ 58.305697][ T426] memcpy+0x25/0x50 [ 58.310324][ T426] ext4_inlinedir_to_tree+0x555/0x1160 [ 58.315901][ T426] ? is_bpf_text_address+0x24c/0x260 [ 58.321413][ T426] ? ext4_convert_inline_data_nolock+0xd80/0xd80 [ 58.328532][ T426] ? unwind_get_return_address+0x49/0x80 [ 58.334168][ T426] ? arch_stack_walk+0xf5/0x140 [ 58.339374][ T426] ? __kasan_kmalloc+0x1d9/0x210 [ 58.344218][ T426] ? ksys_getdents64+0x21b/0x4c0 [ 58.349194][ T426] ? __kasan_kmalloc+0x171/0x210 [ 58.354143][ T426] ext4_htree_fill_tree+0x5b2/0x1770 [ 58.359750][ T426] ? ext4_handle_dirty_dirblock+0x6e0/0x6e0 [ 58.365606][ T426] ? kmem_cache_alloc_trace+0xdc/0x260 [ 58.370869][ T426] ? ext4_readdir+0x1d6c/0x3610 [ 58.375648][ T426] ext4_readdir+0x2c1d/0x3610 [ 58.380156][ T426] ? debug_smp_processor_id+0x20/0x20 [ 58.385446][ T426] ? debug_smp_processor_id+0x20/0x20 [ 58.390763][ T426] ? memset+0x1f/0x40 [ 58.394679][ T426] ? fsnotify+0x1280/0x1340 [ 58.399106][ T426] ? __fsnotify_parent+0xec/0x310 [ 58.403969][ T426] ? ext4_dir_llseek+0x500/0x500 [ 58.408942][ T426] ? down_read_killable+0x101/0x220 [ 58.414177][ T426] ? __fsnotify_parent+0x310/0x310 [ 58.419238][ T426] ? down_read_interruptible+0x220/0x220 [ 58.424802][ T426] ? security_file_permission+0x1dc/0x2f0 [ 58.430601][ T426] iterate_dir+0x266/0x4e0 [ 58.435292][ T426] ? ext4_dir_llseek+0x500/0x500 [ 58.440452][ T426] ksys_getdents64+0x21b/0x4c0 [ 58.445184][ T426] ? __ia32_sys_getdents+0x80/0x80 [ 58.450228][ T426] ? ksys_getdents64+0x4c0/0x4c0 [ 58.455236][ T426] ? __do_page_fault+0x725/0xbb0 [ 58.459983][ T426] __x64_sys_getdents64+0x76/0x80 [ 58.464994][ T426] do_syscall_64+0xca/0x1c0 [ 58.469447][ T426] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 58.475302][ T426] RIP: 0033:0x7fca15b0d363 [ 58.479674][ T426] 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 [ 58.500878][ T426] RSP: 002b:00007ffff7c24418 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 58.510176][ T426] RAX: ffffffffffffffda RBX: 0000555556ac1890 RCX: 00007fca15b0d363 [ 58.518479][ T426] RDX: 0000000000008000 RSI: 0000555556ac1890 RDI: 0000000000000006 [ 58.526482][ T426] RBP: 0000555556ac1864 R08: 0000000000000000 R09: 0000000000000000 [ 58.534538][ T426] R10: 0000000000001000 R11: 0000000000000293 R12: ffffffffffffffb0 [ 58.543162][ T426] R13: 0000000000000016 R14: 0000555556ac1860 R15: 0000000000000008 [ 58.551143][ T426] [ 58.553407][ T426] The buggy address belongs to the page: [ 58.559054][ T426] page:ffffea0007bd0340 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 58.568260][ T426] flags: 0x8000000000000000() [ 58.572915][ T426] raw: 8000000000000000 ffffea0007c2fe48 ffffea0007bd0308 0000000000000000 [ 58.581745][ T426] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 58.590465][ T426] page dumped because: kasan: bad access detected [ 58.596942][ T426] page_owner tracks the page as freed [ 58.602332][ T426] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT) [ 58.614399][ T426] prep_new_page+0x18f/0x370 [ 58.618830][ T426] get_page_from_freelist+0x2d13/0x2d90 [ 58.624381][ T426] __alloc_pages_nodemask+0x393/0x840 [ 58.630059][ T426] get_zeroed_page+0x15/0x40 [ 58.635052][ T426] __pud_alloc+0x33/0x180 [ 58.639441][ T426] handle_mm_fault+0x228d/0x4990 [ 58.644431][ T426] __do_page_fault+0x509/0xbb0 [ 58.649018][ T426] page_fault+0x2f/0x40 [ 58.653354][ T426] page last free stack trace: [ 58.657879][ T426] free_unref_page_prepare+0x297/0x380 [ 58.663172][ T426] free_unref_page_list+0x10a/0x590 [ 58.668371][ T426] release_pages+0xad8/0xb20 [ 58.672813][ T426] tlb_finish_mmu+0x177/0x320 [ 58.677584][ T426] exit_mmap+0x2dc/0x520 [ 58.681756][ T426] __mmput+0x8e/0x2c0 [ 58.685796][ T426] do_exit+0xc08/0x2bc0 [ 58.689782][ T426] do_group_exit+0x138/0x300 [ 58.694291][ T426] get_signal+0xdb1/0x1440 [ 58.699052][ T426] do_signal+0xb0/0x11f0 [ 58.703298][ T426] exit_to_usermode_loop+0xc0/0x1a0 [ 58.708336][ T426] prepare_exit_to_usermode+0x199/0x200 [ 58.713795][ T426] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 58.719858][ T426] [ 58.722111][ T426] Memory state around the buggy address: [ 58.727829][ T426] ffff8881ef40dd80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 58.735810][ T426] ffff8881ef40de00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 58.743970][ T426] >ffff8881ef40de80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 58.751986][ T426] ^ [ 58.758764][ T426] ffff8881ef40df00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 58.766874][ T426] ffff8881ef40df80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 58.775116][ T426] ================================================================== [ 58.783296][ T426] Disabling lock debugging due to kernel taint [ 58.794290][ T426] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1437: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir2355078154/syzkaller.OTSYfB/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 58.822739][ T426] 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 [ 58.843074][ T426] EXT4-fs warning (device loop0): empty_inline_dir:1839: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 58.860784][ T426] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block [ 58.875123][ T426] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block [ 59.768066][ T7] device bridge_slave_1 left promiscuous mode [ 59.774125][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.781957][ T7] device bridge_slave_0 left promiscuous mode [ 59.788081][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.079251][ T440] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.087093][ T440] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.094900][ T440] device bridge_slave_0 entered promiscuous mode [ 60.102090][ T440] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.109537][ T440] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.117334][ T440] device bridge_slave_1 entered promiscuous mode [ 60.174568][ T440] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.181865][ T440] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.189017][ T440] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.195931][ T440] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.223839][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.233433][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.242339][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.253054][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.261557][ T125] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.268690][ T125] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.288421][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.296430][ T125] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.303398][ T125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.311527][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.321823][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.341248][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.353722][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.369395][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.388898][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.397346][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.431731][ T445] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 60.442257][ T445] EXT4-fs (loop0): 1 truncate cleaned up [ 60.448621][ T445] 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 [ 60.487212][ T440] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1437: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir4157646462/syzkaller.nityUB/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 60.515231][ 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 [ 60.536611][ 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 [ 60.553989][ T440] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block [ 60.567070][ T440] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block [ 61.328197][ T7] device bridge_slave_1 left promiscuous mode [ 61.334629][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.342893][ T7] device bridge_slave_0 left promiscuous mode [ 61.349588][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.759378][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.766431][ T452] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.774127][ T452] device bridge_slave_0 entered promiscuous mode [ 61.781298][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.788191][ T452] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.795625][ T452] device bridge_slave_1 entered promiscuous mode [ 61.861482][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.868504][ T452] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.875951][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.882820][ T452] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.891815][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.901221][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.925918][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.933887][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.948289][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.957007][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.965472][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.972794][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.979919][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.988867][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.997328][ T18] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.004183][ T18] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.027763][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.035872][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.044164][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.052330][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.060761][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.070494][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.079053][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.086957][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.100826][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.109164][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.128253][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.136676][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.145201][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.153670][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.222216][ T458] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 62.232671][ T458] EXT4-fs (loop0): 1 truncate cleaned up [ 62.238585][ T458] 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 [ 62.279624][ T452] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1437: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir3011377356/syzkaller.pdNA18/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 62.307758][ 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 [ 62.329132][ 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 [ 62.345489][ T452] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block [ 62.357593][ T452] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block 2024/07/07 13:35:25 executed programs: 7 [ 63.188149][ T7] device bridge_slave_1 left promiscuous mode [ 63.194234][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.201793][ T7] device bridge_slave_0 left promiscuous mode [ 63.208010][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.703226][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.710182][ T465] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.717817][ T465] device bridge_slave_0 entered promiscuous mode [ 63.725050][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.732031][ T465] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.739799][ T465] device bridge_slave_1 entered promiscuous mode [ 63.801108][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.808371][ T465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.815673][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.822569][ T465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.848572][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.856868][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.864829][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.878020][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.886477][ T125] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.893338][ T125] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.900844][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.909275][ T125] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.916274][ T125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.928860][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.936756][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.959560][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.968075][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.976074][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.984593][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.993007][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.001250][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.024670][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.034074][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.044211][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.052792][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.061287][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.070002][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.109999][ T470] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 64.124389][ T470] EXT4-fs (loop0): 1 truncate cleaned up [ 64.130035][ T470] 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 [ 64.168189][ T465] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1437: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir4285969801/syzkaller.QDq7Il/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 64.196076][ T465] 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 [ 64.216626][ T465] EXT4-fs warning (device loop0): empty_inline_dir:1839: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 64.232269][ T465] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block [ 64.244235][ T465] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block [ 65.008556][ T9] device bridge_slave_1 left promiscuous mode [ 65.014718][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.022374][ T9] device bridge_slave_0 left promiscuous mode [ 65.028797][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.439647][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.446875][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.454555][ T476] device bridge_slave_0 entered promiscuous mode [ 65.461683][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.468848][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.476862][ T476] device bridge_slave_1 entered promiscuous mode [ 65.541494][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.548455][ T476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.555834][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.562824][ T476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.589320][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.597114][ T18] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.605149][ T18] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.628873][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.637211][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.644073][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.652514][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.660767][ T18] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.667808][ T18] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.675092][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.683391][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.697356][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.719089][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.726903][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.739780][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.753430][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.812323][ T482] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 65.823066][ T482] EXT4-fs (loop0): 1 truncate cleaned up [ 65.828842][ T482] 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 [ 65.868690][ T476] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1437: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir4257892172/syzkaller.fiKXio/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 65.896934][ T476] 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 [ 65.918106][ T476] EXT4-fs warning (device loop0): empty_inline_dir:1839: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 65.934142][ T476] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block [ 65.946565][ T476] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block [ 66.448323][ T24] cfg80211: failed to load regulatory.db [ 66.888013][ T7] device bridge_slave_1 left promiscuous mode [ 66.894334][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.902084][ T7] device bridge_slave_0 left promiscuous mode [ 66.908455][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.190187][ T488] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.197213][ T488] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.204783][ T488] device bridge_slave_0 entered promiscuous mode [ 67.211743][ T488] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.218799][ T488] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.226313][ T488] device bridge_slave_1 entered promiscuous mode [ 67.281926][ T488] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.289212][ T488] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.296784][ T488] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.303875][ T488] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.330618][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.339316][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.346728][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.360999][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.369314][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.376227][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.388296][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.396396][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.403428][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.418578][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.426702][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.448084][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.456770][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.472910][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.492155][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.501332][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2024/07/07 13:35:30 executed programs: 14 [ 67.581682][ T494] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 67.591608][ T494] EXT4-fs (loop0): 1 truncate cleaned up [ 67.597158][ T494] 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 [ 67.640698][ T488] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1437: inode #12: block 7: comm syz-executor.0: path /root/syzkaller-testdir3932710740/syzkaller.rmNsSQ/0/file0/file0: bad entry in directory: directory entry overrun - offset=34816, inode=2538880996, rec_len=34812, size=128 fake=0 [ 67.669382][ T488] 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 [ 67.689867][ T488] EXT4-fs warning (device loop0): empty_inline_dir:1839: bad inline directory (dir #12) - inode 2538880996, rec_len 34812, name_len 234inline size 60 [ 67.707195][ T488] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block [ 67.719041][ T488] EXT4-fs error (device loop0): __ext4_iget:5217: inode #16: block 786432: comm syz-executor.0: invalid block