Warning: Permanently added '10.128.0.212' (ED25519) to the list of known hosts.
[ 50.962915][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 50.971143][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 50.982952][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 50.995674][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 51.003678][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
executing program
[ 51.012116][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 51.057882][ T3542] loop0: detected capacity change from 0 to 8192
[ 51.068550][ T3542] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[ 51.081674][ T3542] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[ 51.091449][ T3542] REISERFS (device loop0): using ordered data mode
[ 51.098253][ T3542] reiserfs: using flush barriers
[ 51.104415][ T3542] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
[ 51.121075][ T3542] REISERFS (device loop0): checking transaction log (loop0)
[ 51.130649][ T3542] REISERFS (device loop0): Using r5 hash to sort names
[ 51.137862][ T3542] REISERFS (device loop0): using 3.5.x disk format
[ 51.145097][ T3542] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 4) not found (pos 2)
[ 51.159035][ T3542] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage.
[ 51.181966][ T27] audit: type=1800 audit(1703832138.446:2): pid=3542 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor250" name="bus" dev="loop0" ino=2 res=0 errno=0
[ 51.191676][ T3542] REISERFS error (device loop0): vs-7000 search_by_entry_key: search_by_key returned item position == 0
[ 51.214062][ T3542] REISERFS (device loop0): Remounting filesystem read-only
[ 51.221570][ T3542] REISERFS warning (device loop0): PAP-5610 reiserfs_cut_from_item: item [1 0 2342656(0) DIR] not found
[ 51.233140][ T3542] ------------[ cut here ]------------
[ 51.238691][ T3542] WARNING: CPU: 0 PID: 3542 at fs/inode.c:387 inc_nlink+0x120/0x130
[ 51.246741][ T3542] Modules linked in:
[ 51.250628][ T3542] CPU: 0 PID: 3542 Comm: syz-executor250 Not tainted 6.1.69-syzkaller #0
[ 51.259123][ T3542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 51.269220][ T3542] RIP: 0010:inc_nlink+0x120/0x130
[ 51.274252][ T3542] Code: ea ff e9 37 ff ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 49 ff ff ff 4c 89 ef e8 3a 25 ea ff e9 3c ff ff ff e8 50 c4 92 ff <0f> 0b eb 80 66 2e 0f 1f 84 00 00 00 00 00 66 90 41 57 41 56 53 48
[ 51.294106][ T3542] RSP: 0018:ffffc900039afaa8 EFLAGS: 00010293
[ 51.300220][ T3542] RAX: ffffffff81f7c9c0 RBX: 1ffff1100e40a03b RCX: ffff88802995bb80
[ 51.308329][ T3542] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 51.316372][ T3542] RBP: 0000000000000000 R08: ffffffff81f7c93a R09: fffffbfff2091e5e
[ 51.324450][ T3542] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 51.332492][ T3542] R13: ffff8880720501d8 R14: ffff888072050190 R15: 0000000000000000
[ 51.340502][ T3542] FS: 0000555556a2b380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 51.349484][ T3542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.356071][ T3542] CR2: 00007fee28b95ed8 CR3: 000000007966f000 CR4: 00000000003506f0
[ 51.364079][ T3542] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 51.372100][ T3542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 51.380216][ T3542] Call Trace:
[ 51.383497][ T3542]
[ 51.386458][ T3542] ? __warn+0x15a/0x520
[ 51.390623][ T3542] ? inc_nlink+0x120/0x130
[ 51.395025][ T3542] ? report_bug+0x2af/0x500
[ 51.399568][ T3542] ? inc_nlink+0x120/0x130
[ 51.403994][ T3542] ? handle_bug+0x3d/0x70
[ 51.408613][ T3542] ? exc_invalid_op+0x16/0x40
[ 51.413299][ T3542] ? asm_exc_invalid_op+0x16/0x20
[ 51.418354][ T3542] ? inc_nlink+0x9a/0x130
[ 51.422688][ T3542] ? inc_nlink+0x120/0x130
[ 51.427169][ T3542] ? inc_nlink+0x120/0x130
[ 51.431611][ T3542] ? inc_nlink+0x120/0x130
[ 51.436045][ T3542] reiserfs_unlink+0x69d/0x790
[ 51.440889][ T3542] ? reiserfs_link+0x4c0/0x4c0
[ 51.445676][ T3542] ? rwsem_write_trylock+0x166/0x210
[ 51.451465][ T3542] ? inode_permission+0xf7/0x450
[ 51.456708][ T3542] ? may_delete+0x560/0x700
[ 51.461229][ T3542] ? bpf_lsm_inode_unlink+0x5/0x10
[ 51.466400][ T3542] ? security_inode_unlink+0xca/0x110
[ 51.471969][ T3542] vfs_unlink+0x359/0x5f0
[ 51.476449][ T3542] do_unlinkat+0x49f/0x820
[ 51.480897][ T3542] ? fsnotify_link_count+0xf0/0xf0
[ 51.486014][ T3542] __x64_sys_unlink+0x45/0x50
[ 51.490850][ T3542] do_syscall_64+0x3d/0xb0
[ 51.495285][ T3542] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 51.501233][ T3542] RIP: 0033:0x7f3cb49c81b9
[ 51.505675][ T3542] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 1c 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 b8 ff ff ff f7 d8 64 89 01 48
[ 51.525559][ T3542] RSP: 002b:00007ffd20ec67c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000057
[ 51.534113][ T3542] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3cb49c81b9
[ 51.542246][ T3542] RDX: 00007f3cb49c7370 RSI: 00007ffd20ec68b0 RDI: 0000000020000040
[ 51.550440][ T3542] RBP: 00007ffd20ec68d0 R08: 00007ffd20ec6567 R09: 0000555556a2bfc0
[ 51.558835][ T3542] R10: 0000000000000001 R11: 0000000000000246 R12: 000000000000000c
[ 51.567174][ T3542] R13: 0000000000050012 R14: 0000000000000003 R15: 00007ffd20ec68b0
[ 51.575255][ T3542]
[ 51.578325][ T3542] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 51.585633][ T3542] CPU: 0 PID: 3542 Comm: syz-executor250 Not tainted 6.1.69-syzkaller #0
[ 51.594049][ T3542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 51.604178][ T3542] Call Trace:
[ 51.607452][ T3542]
[ 51.610367][ T3542] dump_stack_lvl+0x1e3/0x2cb
[ 51.615032][ T3542] ? nf_tcp_handle_invalid+0x642/0x642
[ 51.620476][ T3542] ? panic+0x75d/0x75d
[ 51.624534][ T3542] ? vscnprintf+0x59/0x80
[ 51.629034][ T3542] panic+0x318/0x75d
[ 51.632911][ T3542] ? __warn+0x169/0x520
[ 51.637060][ T3542] ? memcpy_page_flushcache+0xfc/0xfc
[ 51.642453][ T3542] __warn+0x348/0x520
[ 51.646431][ T3542] ? inc_nlink+0x120/0x130
[ 51.650840][ T3542] report_bug+0x2af/0x500
[ 51.655173][ T3542] ? inc_nlink+0x120/0x130
[ 51.659601][ T3542] handle_bug+0x3d/0x70
[ 51.663753][ T3542] exc_invalid_op+0x16/0x40
[ 51.668362][ T3542] asm_exc_invalid_op+0x16/0x20
[ 51.673211][ T3542] RIP: 0010:inc_nlink+0x120/0x130
[ 51.678236][ T3542] Code: ea ff e9 37 ff ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 49 ff ff ff 4c 89 ef e8 3a 25 ea ff e9 3c ff ff ff e8 50 c4 92 ff <0f> 0b eb 80 66 2e 0f 1f 84 00 00 00 00 00 66 90 41 57 41 56 53 48
[ 51.698028][ T3542] RSP: 0018:ffffc900039afaa8 EFLAGS: 00010293
[ 51.704182][ T3542] RAX: ffffffff81f7c9c0 RBX: 1ffff1100e40a03b RCX: ffff88802995bb80
[ 51.712145][ T3542] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 51.720105][ T3542] RBP: 0000000000000000 R08: ffffffff81f7c93a R09: fffffbfff2091e5e
[ 51.728068][ T3542] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 51.736030][ T3542] R13: ffff8880720501d8 R14: ffff888072050190 R15: 0000000000000000
[ 51.743999][ T3542] ? inc_nlink+0x9a/0x130
[ 51.748344][ T3542] ? inc_nlink+0x120/0x130
[ 51.752762][ T3542] ? inc_nlink+0x120/0x130
[ 51.757174][ T3542] reiserfs_unlink+0x69d/0x790
[ 51.761940][ T3542] ? reiserfs_link+0x4c0/0x4c0
[ 51.766716][ T3542] ? rwsem_write_trylock+0x166/0x210
[ 51.771999][ T3542] ? inode_permission+0xf7/0x450
[ 51.776932][ T3542] ? may_delete+0x560/0x700
[ 51.781434][ T3542] ? bpf_lsm_inode_unlink+0x5/0x10
[ 51.786534][ T3542] ? security_inode_unlink+0xca/0x110
[ 51.791905][ T3542] vfs_unlink+0x359/0x5f0
[ 51.796240][ T3542] do_unlinkat+0x49f/0x820
[ 51.800665][ T3542] ? fsnotify_link_count+0xf0/0xf0
[ 51.805784][ T3542] __x64_sys_unlink+0x45/0x50
[ 51.810454][ T3542] do_syscall_64+0x3d/0xb0
[ 51.814903][ T3542] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 51.820820][ T3542] RIP: 0033:0x7f3cb49c81b9
[ 51.825244][ T3542] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 1c 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 b8 ff ff ff f7 d8 64 89 01 48
[ 51.844894][ T3542] RSP: 002b:00007ffd20ec67c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000057
[ 51.853310][ T3542] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3cb49c81b9
[ 51.861274][ T3542] RDX: 00007f3cb49c7370 RSI: 00007ffd20ec68b0 RDI: 0000000020000040
[ 51.869241][ T3542] RBP: 00007ffd20ec68d0 R08: 00007ffd20ec6567 R09: 0000555556a2bfc0
[ 51.877202][ T3542] R10: 0000000000000001 R11: 0000000000000246 R12: 000000000000000c
[ 51.885164][ T3542] R13: 0000000000050012 R14: 0000000000000003 R15: 00007ffd20ec68b0
[ 51.893139][ T3542]
[ 51.896381][ T3542] Kernel Offset: disabled
[ 51.900766][ T3542] Rebooting in 86400 seconds..