Warning: Permanently added '10.128.0.174' (ECDSA) to the list of known hosts.
executing program
executing program
[ 48.764992][ T3591] loop0: detected capacity change from 0 to 64
[ 48.812041][ C1] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[ 48.822021][ C1] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 48.831591][ C1] Buffer I/O error on dev loop0, logical block 0, async page read
[ 48.873470][ T10] ------------[ cut here ]------------
[ 48.879247][ T10] WARNING: CPU: 1 PID: 10 at fs/iomap/iter.c:33 iomap_iter+0x7ca/0x890
[ 48.888110][ T10] Modules linked in:
[ 48.892155][ T10] CPU: 1 PID: 10 Comm: kworker/u4:1 Not tainted 5.17.0-rc3-syzkaller-00247-g83e396641110 #0
[ 48.902749][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 48.913048][ T10] Workqueue: loop0 loop_rootcg_workfn
[ 48.918443][ T10] RIP: 0010:iomap_iter+0x7ca/0x890
[ 48.923618][ T10] Code: e8 3b 81 83 ff eb 0c e8 34 81 83 ff eb 05 e8 2d 81 83 ff 44 89 e8 48 83 c4 40 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 16 81 83 ff <0f> 0b e9 9e fe ff ff e8 0a 81 83 ff 0f 0b e9 d0 fe ff ff e8 fe 80
[ 48.943605][ T10] RSP: 0018:ffffc90000cf73c8 EFLAGS: 00010293
[ 48.949672][ T10] RAX: ffffffff82022d4a RBX: ffffffff80000000 RCX: ffff888011fe9d00
[ 48.958119][ T10] RDX: 0000000000000000 RSI: ffffffff80000000 RDI: 00000fff80000000
[ 48.966237][ T10] RBP: 00000fff80000000 R08: ffffffff82022be1 R09: ffffed100fd4dc19
[ 48.974279][ T10] R10: ffffed100fd4dc19 R11: 0000000000000000 R12: ffffc90000cf75c8
[ 48.982507][ T10] R13: 1ffff9200019eebe R14: 1ffff9200019eeb9 R15: ffffc90000cf75f0
[ 48.990638][ T10] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 48.999684][ T10] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.006357][ T10] CR2: 00007fbf80df2b88 CR3: 000000007e8f6000 CR4: 00000000003506e0
[ 49.014819][ T10] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 49.022902][ T10] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 49.030943][ T10] Call Trace:
[ 49.034527][ T10]
[ 49.037498][ T10] ? blk_start_plug+0x95/0x110
[ 49.042392][ T10] __iomap_dio_rw+0xa8e/0x1e00
[ 49.047401][ T10] ? iomap_dio_complete+0x6f0/0x6f0
[ 49.053011][ T10] ? read_lock_is_recursive+0x10/0x10
[ 49.058401][ T10] ? mark_lock+0x191/0x1e00
[ 49.062972][ T10] ? __down_read_common+0x1b0/0x450
[ 49.068625][ T10] ? iov_iter_bvec+0x10b/0x220
[ 49.073809][ T10] ? up_read_non_owner+0x1c0/0x1c0
[ 49.079239][ T10] iomap_dio_rw+0x38/0x80
[ 49.083733][ T10] ext4_file_read_iter+0x52f/0x6c0
[ 49.088876][ T10] lo_rw_aio+0xc75/0x1060
[ 49.093513][ T10] ? lockdep_hardirqs_on_prepare+0x412/0x780
[ 49.100104][ T10] ? loop_process_work+0x22b0/0x22b0
[ 49.105545][ T10] ? _raw_spin_unlock_irq+0x1f/0x40
[ 49.110775][ T10] ? kthread_associate_blkcg+0x2b2/0x510
[ 49.116634][ T10] ? lockdep_hardirqs_on+0x95/0x140
[ 49.121842][ T10] loop_process_work+0x6a4/0x22b0
[ 49.127026][ T10] ? rcu_lock_release+0x20/0x20
[ 49.132292][ T10] ? rcu_read_lock_sched_held+0x89/0x130
[ 49.138108][ T10] ? __bpf_trace_rcu_stall_warning+0x10/0x10
[ 49.144167][ T10] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 49.150086][ T10] ? _raw_spin_unlock_irq+0x1f/0x40
[ 49.155447][ T10] process_one_work+0x850/0x1130
[ 49.160437][ T10] ? worker_detach_from_pool+0x260/0x260
[ 49.166135][ T10] ? _raw_spin_lock_irqsave+0x120/0x120
[ 49.171820][ T10] ? kthread_data+0x4d/0xc0
[ 49.176402][ T10] ? wq_worker_running+0x95/0x170
[ 49.181447][ T10] worker_thread+0xab1/0x1300
[ 49.186345][ T10] kthread+0x2a3/0x2d0
[ 49.190431][ T10] ? rcu_lock_release+0x20/0x20
[ 49.195336][ T10] ? kthread_blkcg+0xd0/0xd0
[ 49.200025][ T10] ret_from_fork+0x1f/0x30
[ 49.204606][ T10]
[ 49.207656][ T10] Kernel panic - not syncing: panic_on_warn set ...
[ 49.214235][ T10] CPU: 1 PID: 10 Comm: kworker/u4:1 Not tainted 5.17.0-rc3-syzkaller-00247-g83e396641110 #0
[ 49.224311][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 49.234747][ T10] Workqueue: loop0 loop_rootcg_workfn
[ 49.240122][ T10] Call Trace:
[ 49.243401][ T10]
[ 49.246329][ T10] dump_stack_lvl+0x1dc/0x2d8
[ 49.251009][ T10] ? show_regs_print_info+0x12/0x12
[ 49.256252][ T10] ? log_buf_vmcoreinfo_setup+0x498/0x498
[ 49.262448][ T10] panic+0x2d6/0x810
[ 49.266375][ T10] ? __warn+0x145/0x240
[ 49.270551][ T10] ? nmi_panic+0x90/0x90
[ 49.275239][ T10] ? ret_from_fork+0x1f/0x30
[ 49.279848][ T10] ? iomap_iter+0x7ca/0x890
[ 49.284349][ T10] __warn+0x237/0x240
[ 49.288331][ T10] ? iomap_iter+0x7ca/0x890
[ 49.292946][ T10] ? iomap_iter+0x7ca/0x890
[ 49.297564][ T10] report_bug+0x1b1/0x2e0
[ 49.301910][ T10] handle_bug+0x3d/0x70
[ 49.306073][ T10] exc_invalid_op+0x16/0x40
[ 49.310568][ T10] asm_exc_invalid_op+0x12/0x20
[ 49.315411][ T10] RIP: 0010:iomap_iter+0x7ca/0x890
[ 49.320519][ T10] Code: e8 3b 81 83 ff eb 0c e8 34 81 83 ff eb 05 e8 2d 81 83 ff 44 89 e8 48 83 c4 40 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 16 81 83 ff <0f> 0b e9 9e fe ff ff e8 0a 81 83 ff 0f 0b e9 d0 fe ff ff e8 fe 80
[ 49.340479][ T10] RSP: 0018:ffffc90000cf73c8 EFLAGS: 00010293
[ 49.346550][ T10] RAX: ffffffff82022d4a RBX: ffffffff80000000 RCX: ffff888011fe9d00
[ 49.354687][ T10] RDX: 0000000000000000 RSI: ffffffff80000000 RDI: 00000fff80000000
[ 49.362689][ T10] RBP: 00000fff80000000 R08: ffffffff82022be1 R09: ffffed100fd4dc19
[ 49.371267][ T10] R10: ffffed100fd4dc19 R11: 0000000000000000 R12: ffffc90000cf75c8
[ 49.379259][ T10] R13: 1ffff9200019eebe R14: 1ffff9200019eeb9 R15: ffffc90000cf75f0
[ 49.387257][ T10] ? iomap_iter+0x661/0x890
[ 49.391764][ T10] ? iomap_iter+0x7ca/0x890
[ 49.396352][ T10] ? iomap_iter+0x7ca/0x890
[ 49.400971][ T10] ? blk_start_plug+0x95/0x110
[ 49.405829][ T10] __iomap_dio_rw+0xa8e/0x1e00
[ 49.410623][ T10] ? iomap_dio_complete+0x6f0/0x6f0
[ 49.415941][ T10] ? read_lock_is_recursive+0x10/0x10
[ 49.421347][ T10] ? mark_lock+0x191/0x1e00
[ 49.425958][ T10] ? __down_read_common+0x1b0/0x450
[ 49.431145][ T10] ? iov_iter_bvec+0x10b/0x220
[ 49.436052][ T10] ? up_read_non_owner+0x1c0/0x1c0
[ 49.441195][ T10] iomap_dio_rw+0x38/0x80
[ 49.445628][ T10] ext4_file_read_iter+0x52f/0x6c0
[ 49.450766][ T10] lo_rw_aio+0xc75/0x1060
[ 49.455146][ T10] ? lockdep_hardirqs_on_prepare+0x412/0x780
[ 49.461151][ T10] ? loop_process_work+0x22b0/0x22b0
[ 49.466446][ T10] ? _raw_spin_unlock_irq+0x1f/0x40
[ 49.471818][ T10] ? kthread_associate_blkcg+0x2b2/0x510
[ 49.477453][ T10] ? lockdep_hardirqs_on+0x95/0x140
[ 49.482660][ T10] loop_process_work+0x6a4/0x22b0
[ 49.487896][ T10] ? rcu_lock_release+0x20/0x20
[ 49.492761][ T10] ? rcu_read_lock_sched_held+0x89/0x130
[ 49.498405][ T10] ? __bpf_trace_rcu_stall_warning+0x10/0x10
[ 49.504548][ T10] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 49.510495][ T10] ? _raw_spin_unlock_irq+0x1f/0x40
[ 49.515704][ T10] process_one_work+0x850/0x1130
[ 49.520656][ T10] ? worker_detach_from_pool+0x260/0x260
[ 49.526474][ T10] ? _raw_spin_lock_irqsave+0x120/0x120
[ 49.532015][ T10] ? kthread_data+0x4d/0xc0
[ 49.536516][ T10] ? wq_worker_running+0x95/0x170
[ 49.541538][ T10] worker_thread+0xab1/0x1300
[ 49.546237][ T10] kthread+0x2a3/0x2d0
[ 49.550500][ T10] ? rcu_lock_release+0x20/0x20
[ 49.555361][ T10] ? kthread_blkcg+0xd0/0xd0
[ 49.560075][ T10] ret_from_fork+0x1f/0x30
[ 49.564554][ T10]
[ 49.567874][ T10] Kernel Offset: disabled
[ 49.572271][ T10] Rebooting in 86400 seconds..