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VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVRV24FgAAAAAQJi/dRR9GwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPArAAD///4CHxA=")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x28, 0x9, 0x6, 0x201, 0x0, 0x0, {0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x10000082}, 0x80)
r1 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8000)
r2 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0)
fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x7, 0x0, 0x0, 0x0)
ioctl$FITRIM(r0, 0x40406f06, &(0x7f00000000c0)={0x0, 0x86, 0x86fb})
rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000040)='./file1\x00')
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1800053, 0x0, 0x1, 0x0, &(0x7f00000000c0))
symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus\x00')
[ 8[ 85.045988][ T45] Bluetooth: hci0: command tx timeout
[ 85.115630][ T5345] loop0: detected capacity change from 0 to 128
[ 85.163628][ T5345] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[ 85.217185][ T5345] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 85.574939][ T1039] getblk(): invalid block size 512 requested
[ 85.577823][ T1039] logical block size: 32768
[ 85.579945][ T1039] CPU: 0 UID: 0 PID: 1039 Comm: kworker/u4:6 Not tainted 6.16.0-rc7-syzkaller-00093-g94ce1ac2c9b4 #0 PREEMPT(full)
[ 85.579963][ T1039] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 85.579972][ T1039] Workqueue: writeback wb_workfn (flush-7:0)
[ 85.580101][ T1039] Call Trace:
[ 85.580109][ T1039]
[ 85.580116][ T1039] dump_stack_lvl+0x189/0x250
[ 85.580135][ T1039] ? __pfx_dump_stack_lvl+0x10/0x10
[ 85.580148][ T1039] ? __pfx__printk+0x10/0x10
[ 85.580168][ T1039] ? fs_reclaim_acquire+0x7d/0x100
[ 85.580214][ T1039] bdev_getblk+0x5b0/0x690
[ 85.580236][ T1039] ? __lock_acquire+0xab9/0xd20
[ 85.580248][ T1039] ? udf_get_pblock+0x125/0x1e0
[ 85.580269][ T1039] udf_update_inode+0x185/0x2c00
[ 85.580295][ T1039] __writeback_single_inode+0x6f1/0xff0
[ 85.580314][ T1039] writeback_sb_inodes+0x6b5/0x1000
[ 85.580341][ T1039] ? __pfx_writeback_sb_inodes+0x10/0x10
[ 85.580379][ T1039] ? rcu_is_watching+0x15/0xb0
[ 85.580399][ T1039] wb_writeback+0x43b/0xaf0
[ 85.580417][ T1039] ? queue_io+0x351/0x590
[ 85.580430][ T1039] ? __pfx_wb_writeback+0x10/0x10
[ 85.580446][ T1039] ? _raw_spin_unlock_irq+0x23/0x50
[ 85.580498][ T1039] wb_workfn+0x409/0xef0
[ 85.580524][ T1039] ? __pfx_wb_workfn+0x10/0x10
[ 85.580541][ T1039] ? __lock_acquire+0xab9/0xd20
[ 85.580558][ T1039] ? process_scheduled_works+0x9ef/0x17b0
[ 85.580584][ T1039] ? _raw_spin_unlock_irq+0x23/0x50
[ 85.580598][ T1039] ? process_scheduled_works+0x9ef/0x17b0
[ 85.580610][ T1039] ? process_scheduled_works+0x9ef/0x17b0
[ 85.580624][ T1039] process_scheduled_works+0xae1/0x17b0
[ 85.580656][ T1039] ? __pfx_process_scheduled_works+0x10/0x10
[ 85.580676][ T1039] worker_thread+0x8a0/0xda0
[ 85.580690][ T1039] ? __kthread_parkme+0x7b/0x200
[ 85.580703][ T1039] kthread+0x70e/0x8a0
[ 85.580714][ T1039] ? __pfx_worker_thread+0x10/0x10
[ 85.580722][ T1039] ? __pfx_kthread+0x10/0x10
[ 85.580732][ T1039] ? _raw_spin_unlock_irq+0x23/0x50
[ 85.580742][ T1039] ? lockdep_hardirqs_on+0x9c/0x150
[ 85.580749][ T1039] ? __pfx_kthread+0x10/0x10
[ 85.580758][ T1039] ret_from_fork+0x3fc/0x770
[ 85.580768][ T1039] ? __pfx_ret_from_fork+0x10/0x10
[ 85.580778][ T1039] ? __pfx_kthread+0x10/0x10
[ 85.580788][ T1039] ret_from_fork_asm+0x1a/0x30
[ 85.580806][ T1039]
[ 85.580832][ T1039] getblk(): invalid block size 512 requested
[ 85.689612][ T5346] getblk(): invalid block size 512 requested
[ 85.695896][ T5346] logical block size: 32768
[ 85.698108][ T5346] CPU: 0 UID: 0 PID: 5346 Comm: syz.0.0 Not tainted 6.16.0-rc7-syzkaller-00093-g94ce1ac2c9b4 #0 PREEMPT(full)
[ 85.698129][ T5346] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 85.698137][ T5346] Call Trace:
[ 85.698143][ T5346]
[ 85.698151][ T5346] dump_stack_lvl+0x189/0x250
[ 85.698175][ T5346] ? __pfx_dump_stack_lvl+0x10/0x10
[ 85.698191][ T5346] ? __pfx__printk+0x10/0x10
[ 85.698214][ T5346] ? fs_reclaim_acquire+0x7d/0x100
[ 85.698236][ T5346] bdev_getblk+0x5b0/0x690
[ 85.698266][ T5346] __bread_gfp+0x89/0x3c0
[ 85.698286][ T5346] udf_read_tagged+0xad/0xe00
[ 85.698303][ T5346] ? do_raw_spin_unlock+0x4d/0x240
[ 85.698321][ T5346] ? udf_get_pblock+0x125/0x1e0
[ 85.698344][ T5346] ? udf_read_ptagged+0x60/0xe0
[ 85.698362][ T5346] __udf_iget+0x35c/0x3ae0
[ 85.698392][ T5346] ? __pfx___udf_iget+0x10/0x10
[ 85.698410][ T5346] ? udf_fiiter_release+0xd7/0x100
[ 85.698424][ T5346] ? kfree+0x18e/0x440
[ 85.698447][ T5346] udf_lookup+0x1af/0x240
[ 85.698469][ T5346] ? __pfx_udf_lookup+0x10/0x10
[ 85.698504][ T5346] ? _raw_spin_unlock+0x28/0x50
[ 85.698522][ T5346] ? d_alloc+0x144/0x190
[ 85.698545][ T5346] lookup_one_qstr_excl_raw+0x118/0x280
[ 85.698574][ T5346] do_renameat2+0x401/0xc50
[ 85.698598][ T5346] ? __pfx_do_renameat2+0x10/0x10
[ 85.698612][ T5346] ? strncpy_from_user+0x150/0x290
[ 85.698639][ T5346] ? getname_flags+0x1e5/0x540
[ 85.698659][ T5346] __x64_sys_rename+0x82/0x90
[ 85.698676][ T5346] do_syscall_64+0xfa/0x3b0
[ 85.698690][ T5346] ? lockdep_hardirqs_on+0x9c/0x150
[ 85.698702][ T5346] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.698715][ T5346] ? clear_bhb_loop+0x60/0xb0
[ 85.698733][ T5346] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.698745][ T5346] RIP: 0033:0x7ff44ed8e9a9
[ 85.698758][ T5346] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 85.698768][ T5346] RSP: 002b:00007ff44fbb4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
[ 85.698785][ T5346] RAX: ffffffffffffffda RBX: 00007ff44efb6080 RCX: 00007ff44ed8e9a9
[ 85.698801][ T5346] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000200000000000
[ 85.698811][ T5346] RBP: 00007ff44ee10d69 R08: 0000000000000000 R09: 0000000000000000
[ 85.698820][ T5346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 85.698828][ T5346] R13: 0000000000000000 R14: 00007ff44efb6080 R15: 00007ffffa50e048
[ 85.698851][ T5346]
[ 85.698857][ T5346] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=105, location=12
[ 85.831880][ T1039] logical block size: 32768
[ 85.834229][ T1039] CPU: 0 UID: 0 PID: 1039 Comm: kworker/u4:6 Not tainted 6.16.0-rc7-syzkaller-00093-g94ce1ac2c9b4 #0 PREEMPT(full)
[ 85.834247][ T1039] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 85.834256][ T1039] Workqueue: writeback wb_workfn (flush-7:0)
[ 85.834275][ T1039] Call Trace:
[ 85.834280][ T1039]
[ 85.834285][ T1039] dump_stack_lvl+0x189/0x250
[ 85.834297][ T1039] ? __pfx_dump_stack_lvl+0x10/0x10
[ 85.834307][ T1039] ? __pfx__printk+0x10/0x10
[ 85.834325][ T1039] ? fs_reclaim_acquire+0x7d/0x100
[ 85.834343][ T1039] bdev_getblk+0x5b0/0x690
[ 85.834362][ T1039] ? __lock_acquire+0xab9/0xd20
[ 85.834373][ T1039] ? udf_get_pblock+0x125/0x1e0
[ 85.834393][ T1039] udf_update_inode+0x185/0x2c00
[ 85.834420][ T1039] __writeback_single_inode+0x6f1/0xff0
[ 85.834438][ T1039] writeback_sb_inodes+0x6b5/0x1000
[ 85.834468][ T1039] ? __pfx_writeback_sb_inodes+0x10/0x10
[ 85.834500][ T1039] ? rcu_is_watching+0x15/0xb0
[ 85.834512][ T1039] wb_writeback+0x43b/0xaf0
[ 85.834524][ T1039] ? queue_io+0x351/0x590
[ 85.834532][ T1039] ? __pfx_wb_writeback+0x10/0x10
[ 85.834543][ T1039] ? _raw_spin_unlock_irq+0x23/0x50
[ 85.834562][ T1039] wb_workfn+0x409/0xef0
[ 85.834588][ T1039] ? __pfx_wb_workfn+0x10/0x10
[ 85.834606][ T1039] ? __lock_acquire+0xab9/0xd20
[ 85.834622][ T1039] ? process_scheduled_works+0x9ef/0x17b0
[ 85.834640][ T1039] ? _raw_spin_unlock_irq+0x23/0x50
[ 85.834653][ T1039] ? process_scheduled_works+0x9ef/0x17b0
[ 85.834664][ T1039] ? process_scheduled_works+0x9ef/0x17b0
[ 85.834678][ T1039] process_scheduled_works+0xae1/0x17b0
[ 85.834709][ T1039] ? __pfx_process_scheduled_works+0x10/0x10
[ 85.834733][ T1039] worker_thread+0x8a0/0xda0
[ 85.834753][ T1039] ? __kthread_parkme+0x7b/0x200
[ 85.834773][ T1039] kthread+0x70e/0x8a0
[ 85.834791][ T1039] ? __pfx_worker_thread+0x10/0x10
[ 85.834803][ T1039] ? __pfx_kthread+0x10/0x10
[ 85.834817][ T1039] ? _raw_spin_unlock_irq+0x23/0x50
[ 85.834830][ T1039] ? lockdep_hardirqs_on+0x9c/0x150
[ 85.834839][ T1039] ? __pfx_kthread+0x10/0x10
[ 85.834854][ T1039] ret_from_fork+0x3fc/0x770
[ 85.834869][ T1039] ? __pfx_ret_from_fork+0x10/0x10
[ 85.834885][ T1039] ? __pfx_kthread+0x10/0x10
[ 85.834912][ T1039] ret_from_fork_asm+0x1a/0x30
[ 85.834939][ T1039]
[ 85.836687][ T5345] Buffer I/O error on dev loop0, logical block 83, lost async page write
[ 85.949866][ T5346] UDF-fs: error (device loop0): udf_read_inode: (ino 105) failed !bh
[ 85.955295][ T5350] getblk(): invalid block size 512 requested
[ 85.957889][ T5350] logical block size: 32768
[ 85.960230][ T5350] CPU: 0 UID: 0 PID: 5350 Comm: syz.0.0 Not tainted 6.16.0-rc7-syzkaller-00093-g94ce1ac2c9b4 #0 PREEMPT(full)
[ 85.960250][ T5350] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 85.960258][ T5350] Call Trace:
[ 85.960267][ T5350]
[ 85.960275][ T5350] dump_stack_lvl+0x189/0x250
[ 85.960301][ T5350] ? __pfx_dump_stack_lvl+0x10/0x10
[ 85.960318][ T5350] ? __pfx__printk+0x10/0x10
[ 85.960341][ T5350] ? fs_reclaim_acquire+0x7d/0x100
[ 85.960363][ T5350] bdev_getblk+0x5b0/0x690
[ 85.960382][ T5350] ? ktime_get_coarse_real_ts64_mg+0x1be/0x1e0
[ 85.960403][ T5350] ? udf_get_pblock+0x125/0x1e0
[ 85.960424][ T5350] udf_update_inode+0x185/0x2c00
[ 85.960443][ T5350] ? __pfx_inode_set_ctime_current+0x10/0x10
[ 85.960468][ T5350] ? up_write+0x1c4/0x420
[ 85.960486][ T5350] udf_setsize+0xce0/0x1000
[ 85.960504][ T5350] ? __lock_acquire+0xab9/0xd20
[ 85.960519][ T5350] ? inode_wait_for_writeback+0xf9/0x290
[ 85.960536][ T5350] ? __pfx_udf_setsize+0x10/0x10
[ 85.960551][ T5350] ? __pfx_inode_wait_for_writeback+0x10/0x10
[ 85.960574][ T5350] ? __pfx_udf_evict_inode+0x10/0x10
[ 85.960588][ T5350] udf_evict_inode+0x78/0x3f0
[ 85.960604][ T5350] ? __pfx_udf_evict_inode+0x10/0x10
[ 85.960619][ T5350] evict+0x501/0x9c0
[ 85.960636][ T5350] ? __pfx_evict+0x10/0x10
[ 85.960646][ T5350] ? do_raw_spin_unlock+0x4d/0x240
[ 85.960663][ T5350] ? _raw_spin_unlock+0x28/0x50
[ 85.960680][ T5350] ? iput+0x6d8/0x9d0
[ 85.960704][ T5350] udf_mkdir+0x286/0x480
[ 85.960725][ T5350] ? __pfx_udf_mkdir+0x10/0x10
[ 85.960751][ T5350] ? generic_permission+0x2e5/0x690
[ 85.960775][ T5350] ? inode_permission+0x149/0x470
[ 85.960790][ T5350] ? may_create+0x227/0x320
[ 85.960799][ T5350] ? bpf_lsm_inode_mkdir+0x9/0x20
[ 85.960821][ T5350] vfs_mkdir+0x306/0x510
[ 85.960839][ T5350] do_mkdirat+0x247/0x590
[ 85.960854][ T5350] ? __pfx_do_mkdirat+0x10/0x10
[ 85.960868][ T5350] ? getname_flags+0x1e5/0x540
[ 85.960885][ T5350] __x64_sys_mkdirat+0x87/0xa0
[ 85.960910][ T5350] do_syscall_64+0xfa/0x3b0
[ 85.960926][ T5350] ? lockdep_hardirqs_on+0x9c/0x150
[ 85.960939][ T5350] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.960952][ T5350] ? clear_bhb_loop+0x60/0xb0
[ 85.960969][ T5350] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.960982][ T5350] RIP: 0033:0x7ff44ed8d217
[ 85.960994][ T5350] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 85.961005][ T5350] RSP: 002b:00007ff44fb92e68 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[ 85.961019][ T5350] RAX: ffffffffffffffda RBX: 00007ff44fb92ef0 RCX: 00007ff44ed8d217
[ 85.961027][ T5350] RDX: 00000000000001ff RSI: 00002000000001c0 RDI: 00000000ffffff9c
[ 85.961036][ T5350] RBP: 0000200000000000 R08: 00002000000000c0 R09: 0000000000000000
[ 85.961045][ T5350] R10: 0000200000000000 R11: 0000000000000246 R12: 00002000000001c0
[ 85.961054][ T5350] R13: 00007ff44fb92eb0 R14: 0000000000000000 R15: 0000000000000000
[ 85.961074][ T5350]
[ 85.961090][ T5350] getblk(): invalid block size 512 requested
[ 86.115787][ T5345] Buffer I/O error on dev loop0, logical block 93, lost async page write
[ 86.122630][ T2973] Buffer I/O error on dev loop0, logical block 93, lost sync page write
[ 86.126901][ T2973] UDF-fs: warning (device loop0): udf_update_inode: IO error syncing udf inode [0000005d]
[ 86.132890][ T5345] ------------[ cut here ]------------
[ 86.135282][ T5345] WARNING: CPU: 0 PID: 5345 at fs/buffer.c:1189 mark_buffer_dirty+0x2a9/0x410
[ 86.139745][ T5345] Modules linked in:
[ 86.141865][ T5345] CPU: 0 UID: 0 PID: 5345 Comm: syz.0.0 Not tainted 6.16.0-rc7-syzkaller-00093-g94ce1ac2c9b4 #0 PREEMPT(full)
[ 86.146999][ T5345] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 86.151760][ T5345] RIP: 0010:mark_buffer_dirty+0x2a9/0x410
[ 86.154188][ T5345] Code: 4c 89 f7 e8 19 b3 dd ff 49 8b 3e be 20 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 84 33 fc ff e8 5f 32 7a ff eb 8c e8 58 32 7a ff 90 <0f> 0b 90 e9 95 fd ff ff e8 4a 32 7a ff 90 0f 0b 90 e9 bf fd ff ff
[ 86.163058][ T5345] RSP: 0018:ffffc9000d2bfbb0 EFLAGS: 00010283
[ 86.165914][ T5345] RAX: ffffffff8245fea8 RBX: ffff888043f04bc8 RCX: 0000000000100000
[ 86.169499][ T5345] RDX: ffffc9000de9a000 RSI: 0000000000008e6f RDI: 0000000000008e70
[ 86.172912][ T5345] RBP: ffffc9000d2bfc01 R08: ffff888043f04bcf R09: 1ffff110087e0979
[ 86.176257][ T5345] R10: dffffc0000000000 R11: ffffed10087e097a R12: ffff88804d434604
[ 86.179969][ T5345] R13: dffffc0000000000 R14: dffffc0000000000 R15: ffff88804d43460b
[ 86.183504][ T5345] FS: 00007ff44fbd56c0(0000) GS:ffff88808d218000(0000) knlGS:0000000000000000
[ 86.186937][ T5345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 86.189665][ T5345] CR2: 00007ff44fb92fc8 CR3: 000000004471c000 CR4: 0000000000352ef0
[ 86.192910][ T5345] Call Trace:
[ 86.194341][ T5345]
[ 86.195607][ T5345] udf_sync_fs+0x200/0x350
[ 86.197453][ T5345] ? __pfx_udf_sync_fs+0x10/0x10
[ 86.199554][ T5345] ? list_lru_count_node+0x52/0x80
[ 86.201788][ T5345] ? get_nr_dirty_inodes+0x1c4/0x210
[ 86.204063][ T5345] sync_filesystem+0x1cf/0x230
[ 86.206188][ T5345] udf_reconfigure+0x16c/0x540
[ 86.208362][ T5345] reconfigure_super+0x224/0x890
[ 86.210949][ T5345] vfs_fsconfig_locked+0x171/0x320
[ 86.213415][ T5345] __se_sys_fsconfig+0x78e/0x8d0
[ 86.215899][ T5345] ? __pfx___se_sys_fsconfig+0x10/0x10
[ 86.218923][ T5345] ? rcu_is_watching+0x15/0xb0
[ 86.221697][ T5345] ? do_syscall_64+0xbe/0x3b0
[ 86.223821][ T5345] ? __x64_sys_fsconfig+0x20/0xc0
[ 86.225999][ T5345] do_syscall_64+0xfa/0x3b0
[ 86.228025][ T5345] ? lockdep_hardirqs_on+0x9c/0x150
[ 86.230311][ T5345] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.232887][ T5345] ? clear_bhb_loop+0x60/0xb0
[ 86.234938][ T5345] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.237447][ T5345] RIP: 0033:0x7ff44ed8e9a9
[ 86.239589][ T5345] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 86.250085][ T5345] RSP: 002b:00007ff44fbd5038 EFLAGS: 00000246 ORIG_RAX: 00000000000001af
[ 86.254831][ T5345] RAX: ffffffffffffffda RBX: 00007ff44efb5fa0 RCX: 00007ff44ed8e9a9
[ 86.258294][ T5345] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006
[ 86.261816][ T5345] RBP: 00007ff44ee10d69 R08: 0000000000000000 R09: 0000000000000000
[ 86.265276][ T5345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 86.269154][ T5345] R13: 0000000000000000 R14: 00007ff44efb5fa0 R15: 00007ffffa50e048
[ 86.272648][ T5345]
[ 86.273975][ T5345] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 86.276981][ T5345] CPU: 0 UID: 0 PID: 5345 Comm: syz.0.0 Not tainted 6.16.0-rc7-syzkaller-00093-g94ce1ac2c9b4 #0 PREEMPT(full)
[ 86.281937][ T5345] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 86.286522][ T5345] Call Trace:
[ 86.287876][ T5345]
[ 86.289200][ T5345] dump_stack_lvl+0x99/0x250
[ 86.291123][ T5345] ? __asan_memcpy+0x40/0x70
[ 86.293042][ T5345] ? __pfx_dump_stack_lvl+0x10/0x10
[ 86.295338][ T5345] ? __pfx__printk+0x10/0x10
[ 86.297345][ T5345] panic+0x2db/0x790
[ 86.299407][ T5345] ? __pfx_panic+0x10/0x10
[ 86.301722][ T5345] __warn+0x31b/0x4b0
[ 86.303670][ T5345] ? mark_buffer_dirty+0x2a9/0x410
[ 86.306163][ T5345] ? mark_buffer_dirty+0x2a9/0x410
[ 86.308354][ T5345] report_bug+0x2be/0x4f0
[ 86.310191][ T5345] ? mark_buffer_dirty+0x2a9/0x410
[ 86.312310][ T5345] ? mark_buffer_dirty+0x2a9/0x410
[ 86.314480][ T5345] ? mark_buffer_dirty+0x2ab/0x410
[ 86.316583][ T5345] handle_bug+0x84/0x160
[ 86.318352][ T5345] exc_invalid_op+0x1a/0x50
[ 86.320284][ T5345] asm_exc_invalid_op+0x1a/0x20
[ 86.322266][ T5345] RIP: 0010:mark_buffer_dirty+0x2a9/0x410
[ 86.324714][ T5345] Code: 4c 89 f7 e8 19 b3 dd ff 49 8b 3e be 20 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 84 33 fc ff e8 5f 32 7a ff eb 8c e8 58 32 7a ff 90 <0f> 0b 90 e9 95 fd ff ff e8 4a 32 7a ff 90 0f 0b 90 e9 bf fd ff ff
[ 86.333629][ T5345] RSP: 0018:ffffc9000d2bfbb0 EFLAGS: 00010283
[ 86.336139][ T5345] RAX: ffffffff8245fea8 RBX: ffff888043f04bc8 RCX: 0000000000100000
[ 86.339451][ T5345] RDX: ffffc9000de9a000 RSI: 0000000000008e6f RDI: 0000000000008e70
[ 86.342806][ T5345] RBP: ffffc9000d2bfc01 R08: ffff888043f04bcf R09: 1ffff110087e0979
[ 86.346315][ T5345] R10: dffffc0000000000 R11: ffffed10087e097a R12: ffff88804d434604
[ 86.350119][ T5345] R13: dffffc0000000000 R14: dffffc0000000000 R15: ffff88804d43460b
[ 86.353687][ T5345] ? mark_buffer_dirty+0x2a8/0x410
[ 86.355753][ T5345] udf_sync_fs+0x200/0x350
[ 86.357516][ T5345] ? __pfx_udf_sync_fs+0x10/0x10
[ 86.359561][ T5345] ? list_lru_count_node+0x52/0x80
[ 86.361740][ T5345] ? get_nr_dirty_inodes+0x1c4/0x210
[ 86.364150][ T5345] sync_filesystem+0x1cf/0x230
[ 86.366583][ T5345] udf_reconfigure+0x16c/0x540
[ 86.368870][ T5345] reconfigure_super+0x224/0x890
[ 86.371276][ T5345] vfs_fsconfig_locked+0x171/0x320
[ 86.373702][ T5345] __se_sys_fsconfig+0x78e/0x8d0
[ 86.375811][ T5345] ? __pfx___se_sys_fsconfig+0x10/0x10
[ 86.378076][ T5345] ? rcu_is_watching+0x15/0xb0
[ 86.380074][ T5345] ? do_syscall_64+0xbe/0x3b0
[ 86.382151][ T5345] ? __x64_sys_fsconfig+0x20/0xc0
[ 86.384433][ T5345] do_syscall_64+0xfa/0x3b0
[ 86.386418][ T5345] ? lockdep_hardirqs_on+0x9c/0x150
[ 86.388751][ T5345] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.391525][ T5345] ? clear_bhb_loop+0x60/0xb0
[ 86.393791][ T5345] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.396565][ T5345] RIP: 0033:0x7ff44ed8e9a9
[ 86.398476][ T5345] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 86.406505][ T5345] RSP: 002b:00007ff44fbd5038 EFLAGS: 00000246 ORIG_RAX: 00000000000001af
[ 86.410120][ T5345] RAX: ffffffffffffffda RBX: 00007ff44efb5fa0 RCX: 00007ff44ed8e9a9
[ 86.414110][ T5345] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006
[ 86.417582][ T5345] RBP: 00007ff44ee10d69 R08: 0000000000000000 R09: 0000000000000000
[ 86.421043][ T5345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 86.424527][ T5345] R13: 0000000000000000 R14: 00007ff44efb5fa0 R15: 00007ffffa50e048
[ 86.428204][ T5345]
[ 86.430038][ T5345] Kernel Offset: disabled
[ 86.432053][ T5345] Rebooting in 86400 seconds..