[ 86.769263][ T7] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.176' (ED25519) to the list of known hosts.
2026/05/13 14:06:17 ignoring optional flag "type"="gce"
2026/05/13 14:06:17 parsed 1 programs
2026/05/13 14:06:19 executed programs: 0
[ 90.394224][ T4501] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 90.551520][ T4532] chnl_net:caif_netlink_parms(): no params data found
[ 90.596721][ T4532] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.603906][ T4532] bridge0: port 1(bridge_slave_0) entered disabled state
[ 90.611977][ T4532] device bridge_slave_0 entered promiscuous mode
[ 90.621355][ T4532] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.628761][ T4532] bridge0: port 2(bridge_slave_1) entered disabled state
[ 90.636919][ T4532] device bridge_slave_1 entered promiscuous mode
[ 90.658701][ T4532] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 90.669938][ T4532] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 90.695521][ T4532] team0: Port device team_slave_0 added
[ 90.704173][ T4532] team0: Port device team_slave_1 added
[ 90.724048][ T4532] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 90.731610][ T4532] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 90.758308][ T4532] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 90.770604][ T4532] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 90.777695][ T4532] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 90.804008][ T4532] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 90.836772][ T4532] device hsr_slave_0 entered promiscuous mode
[ 90.844037][ T4532] device hsr_slave_1 entered promiscuous mode
[ 91.382216][ T4532] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 91.392288][ T4532] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 91.402738][ T4532] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 91.413699][ T4532] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 91.438850][ T4532] bridge0: port 2(bridge_slave_1) entered blocking state
[ 91.445990][ T4532] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 91.453483][ T4532] bridge0: port 1(bridge_slave_0) entered blocking state
[ 91.460641][ T4532] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 91.518664][ T4532] 8021q: adding VLAN 0 to HW filter on device bond0
[ 91.534029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 91.543640][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 91.552745][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 91.563032][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 91.578340][ T4532] 8021q: adding VLAN 0 to HW filter on device team0
[ 91.590634][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 91.601517][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 91.610575][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 91.617768][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 91.646928][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 91.657967][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 91.666951][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 91.674160][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 91.686689][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 91.695963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 91.719335][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 91.729281][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 91.738537][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 91.750487][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 91.759919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 91.769010][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 91.778305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 91.787520][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 91.797383][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 91.808595][ T4532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 91.938387][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 91.945976][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 91.961800][ T4532] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 91.995734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 92.010921][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 92.037667][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 92.046583][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 92.055865][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 92.065439][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 92.074161][ T4532] device veth0_vlan entered promiscuous mode
[ 92.088114][ T4532] device veth1_vlan entered promiscuous mode
[ 92.109938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 92.119579][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 92.128872][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 92.139688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 92.152296][ T4532] device veth0_macvtap entered promiscuous mode
[ 92.164078][ T4532] device veth1_macvtap entered promiscuous mode
[ 92.182622][ T4532] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 92.190085][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 92.200137][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 92.208507][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 92.218458][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 92.231018][ T4532] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 92.240972][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 92.250766][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 92.263463][ T4532] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.273884][ T4532] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.284319][ T4532] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.293722][ T4532] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.504571][ T4602] loop0: detected capacity change from 0 to 2048
[ 92.513219][ T4602] =======================================================
[ 92.513219][ T4602] WARNING: The mand mount option has been deprecated and
[ 92.513219][ T4602] and is ignored by this kernel. Remove the mand
[ 92.513219][ T4602] option from the mount to silence this warning.
[ 92.513219][ T4602] =======================================================
[ 92.612121][ T4602] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d
[ 92.625420][ T4602] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 92.650442][ T4199] Bluetooth: hci0: command 0x0409 tx timeout
[ 93.632913][ T4634] loop0: detected capacity change from 0 to 2048
[ 93.650791][ T4634] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d
[ 93.678576][ T4634] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 94.677122][ T4199] Bluetooth: hci0: command 0x041b tx timeout
[ 94.811988][ T4677] loop0: detected capacity change from 0 to 2048
[ 94.875651][ T4677] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d
[ 94.888327][ T4677] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
2026/05/13 14:06:24 executed programs: 3
[ 95.936008][ T4720] loop0: detected capacity change from 0 to 2048
[ 95.948973][ T4720] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d
[ 95.962500][ T4720] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 96.734803][ T9] attempt to access beyond end of device
[ 96.734803][ T9] loop0: rw=1, want=2049, limit=2048
[ 96.746778][ T9] Buffer I/O error on dev loop0, logical block 2048, lost async page write
[ 96.755702][ T9] attempt to access beyond end of device
[ 96.755702][ T9] loop0: rw=1, want=2049, limit=2048
[ 96.767701][ T9] Buffer I/O error on dev loop0, logical block 2048, lost async page write
[ 96.776846][ T4199] Bluetooth: hci0: command 0x040f tx timeout
[ 96.778600][ T9] attempt to access beyond end of device
[ 96.778600][ T9] loop0: rw=1, want=2050, limit=2048
[ 96.794013][ T9] Buffer I/O error on dev loop0, logical block 2049, lost async page write
[ 96.804201][ T9] attempt to access beyond end of device
[ 96.804201][ T9] loop0: rw=1, want=2050, limit=2048
[ 96.815585][ T9] Buffer I/O error on dev loop0, logical block 2049, lost async page write
[ 96.824559][ T9] attempt to access beyond end of device
[ 96.824559][ T9] loop0: rw=1, want=2051, limit=2048
[ 96.836647][ T9] Buffer I/O error on dev loop0, logical block 2050, lost async page write
[ 96.845333][ T9] attempt to access beyond end of device
[ 96.845333][ T9] loop0: rw=1, want=2050, limit=2048
[ 96.857038][ T9] Buffer I/O error on dev loop0, logical block 2049, lost async page write
[ 96.865728][ T9] attempt to access beyond end of device
[ 96.865728][ T9] loop0: rw=1, want=2051, limit=2048
[ 96.877118][ T9] Buffer I/O error on dev loop0, logical block 2050, lost async page write
[ 96.885803][ T9] attempt to access beyond end of device
[ 96.885803][ T9] loop0: rw=1, want=2052, limit=2048
[ 96.897306][ T9] Buffer I/O error on dev loop0, logical block 2051, lost async page write
[ 96.906865][ T9] attempt to access beyond end of device
[ 96.906865][ T9] loop0: rw=1, want=2053, limit=2048
[ 96.918851][ T9] Buffer I/O error on dev loop0, logical block 2052, lost async page write
[ 96.931421][ T9] ------------[ cut here ]------------
[ 96.937529][ T9] WARNING: CPU: 1 PID: 9 at fs/udf/truncate.c:208 udf_truncate_extents+0xc69/0xdf0
[ 96.949343][ T9] Modules linked in:
[ 96.953304][ T9] CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0
[ 96.961199][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 96.973323][ T9] Workqueue: writeback wb_workfn (flush-7:0)
[ 96.979858][ T9] RIP: 0010:udf_truncate_extents+0xc69/0xdf0
[ 96.985986][ T9] Code: 89 d8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 1b 30 af fe bb fb ff ff ff 4c 8b 64 24 28 e9 6f ff ff ff e8 07 30 af fe <0f> 0b 49 bf 00 00 00 00 00 fc ff df e9 59 ff ff ff 44 89 f1 80 e1
[ 97.008231][ T9] RSP: 0018:ffffc90000ce6740 EFLAGS: 00010293
[ 97.014369][ T9] RAX: ffffffff82ca0489 RBX: 0000000000000000 RCX: ffff88813fe90000
[ 97.022958][ T9] RDX: 0000000000000000 RSI: 0000000001e453fb RDI: 0000000000000000
[ 97.031547][ T9] RBP: ffffc90000ce6910 R08: ffff88813fe90000 R09: 0000000000000002
[ 97.040048][ T9] R10: 0000000000000001 R11: 0000000000000000 R12: 1ffff9200019ccfc
[ 97.048509][ T9] R13: 0000000001e453fb R14: ffff88802505a018 R15: 00000000000000ff
[ 97.057735][ T9] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 97.067709][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 97.074625][ T9] CR2: 00007f71de641e9c CR3: 000000007e9bd000 CR4: 00000000003506e0
[ 97.084210][ T9] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 97.092756][ T9] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 97.101198][ T9] Call Trace:
[ 97.104791][ T9]
[ 97.108288][ T9] ? memset+0x1e/0x40
[ 97.112317][ T9] ? unlock_page+0x17c/0x1f0
[ 97.117520][ T9] ? udf_discard_prealloc+0x640/0x640
[ 97.123048][ T9] ? __lock_acquire+0x7d10/0x7d10
[ 97.128729][ T9] ? do_raw_spin_lock+0x128/0x2f0
[ 97.133824][ T9] ? do_raw_spin_unlock+0x11d/0x230
[ 97.139528][ T9] udf_do_extend_file+0xd9d/0x10b0
[ 97.144742][ T9] ? udf_write_failed+0x1b0/0x1b0
[ 97.150212][ T9] ? udf_get_block+0xb98/0x4140
[ 97.155287][ T9] udf_get_block+0xeda/0x4140
[ 97.161196][ T9] ? unwind_next_frame+0x1296/0x1d90
[ 97.167530][ T9] ? __lock_acquire+0x13bc/0x7d10
[ 97.172683][ T9] ? mark_lock+0x94/0x320
[ 97.177540][ T9] ? udf_bread+0x5b0/0x5b0
[ 97.182093][ T9] ? __lock_acquire+0x12e8/0x7d10
[ 97.187869][ T9] ? __lock_acquire+0x13bc/0x7d10
[ 97.193144][ T9] ? mark_lock+0x94/0x320
[ 97.197870][ T9] __mpage_writepage+0x4bc/0x1ac0
[ 97.202942][ T9] ? lock_chain_count+0x20/0x20
[ 97.208578][ T9] ? lockdep_hardirqs_on+0x94/0x140
[ 97.213869][ T9] ? mpage_writepages+0x290/0x290
[ 97.219666][ T9] ? wait_on_page_writeback+0x180/0x180
[ 97.225490][ T9] write_cache_pages+0x9b7/0x1000
[ 97.231057][ T9] ? mpage_writepages+0x290/0x290
[ 97.237165][ T9] ? tag_pages_for_writeback+0x4b0/0x4b0
[ 97.242979][ T9] ? verify_lock_unused+0x140/0x140
[ 97.248816][ T9] ? udf_bread+0x5b0/0x5b0
[ 97.253480][ T9] ? udf_bread+0x5b0/0x5b0
[ 97.258344][ T9] mpage_writepages+0x113/0x290
[ 97.263259][ T9] ? clean_buffers+0x2a0/0x2a0
[ 97.268553][ T9] ? writeback_sb_inodes+0x418/0x1680
[ 97.274078][ T9] ? udf_bread+0x5b0/0x5b0
[ 97.279966][ T9] ? udf_readpage+0x20/0x20
[ 97.284619][ T9] do_writepages+0x476/0x6e0
[ 97.291208][ T9] ? __writepage+0x130/0x130
[ 97.295966][ T9] ? writeback_sb_inodes+0x67d/0x1680
[ 97.301899][ T9] ? __lock_acquire+0x7d10/0x7d10
[ 97.307375][ T9] ? do_raw_spin_lock+0x128/0x2f0
[ 97.312558][ T9] __writeback_single_inode+0x153/0xda0
[ 97.319148][ T9] writeback_sb_inodes+0xa4e/0x1680
[ 97.324436][ T9] ? queue_io+0x550/0x550
[ 97.329408][ T9] ? rcu_is_watching+0x11/0xa0
[ 97.334236][ T9] wb_writeback+0x45d/0xbe0
[ 97.339566][ T9] ? rcu_lock_release+0x20/0x20
[ 97.344485][ T9] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 97.350925][ T9] ? _raw_spin_unlock_irq+0x1f/0x40
[ 97.356448][ T9] wb_workfn+0x43a/0xf20
[ 97.360762][ T9] ? inode_wait_for_writeback+0x220/0x220
[ 97.367184][ T9] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 97.373583][ T9] ? read_lock_is_recursive+0x10/0x10
[ 97.379532][ T9] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 97.385480][ T9] ? _raw_spin_unlock+0x40/0x40
[ 97.391728][ T9] ? _raw_spin_unlock_irq+0x1f/0x40
[ 97.397449][ T9] process_one_work+0x85f/0x1010
[ 97.402545][ T9] ? worker_detach_from_pool+0x240/0x240
[ 97.408774][ T9] ? lockdep_hardirqs_off+0x70/0x100
[ 97.414208][ T9] ? _raw_spin_lock_irq+0xb7/0xf0
[ 97.419679][ T9] ? _raw_spin_lock_irqsave+0x100/0x100
[ 97.425387][ T9] ? wq_worker_running+0x97/0x170
[ 97.431167][ T9] worker_thread+0xaa6/0x1290
[ 97.436527][ T9] kthread+0x436/0x520
[ 97.440643][ T9] ? rcu_lock_release+0x20/0x20
[ 97.445533][ T9] ? kthread_blkcg+0xd0/0xd0
[ 97.450591][ T9] ret_from_fork+0x1f/0x30
[ 97.455075][ T9]
[ 97.458629][ T9] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 97.466123][ T9] CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0
[ 97.473446][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 97.483853][ T9] Workqueue: writeback wb_workfn (flush-7:0)
[ 97.489913][ T9] Call Trace:
[ 97.493344][ T9]
[ 97.496306][ T9] dump_stack_lvl+0x188/0x250
[ 97.501029][ T9] ? show_regs_print_info+0x20/0x20
[ 97.506383][ T9] ? load_image+0x400/0x400
[ 97.511453][ T9] panic+0x2e5/0x810
[ 97.515400][ T9] ? bpf_jit_dump+0xd0/0xd0
[ 97.520012][ T9] ? ret_from_fork+0x1f/0x30
[ 97.524644][ T9] ? udf_truncate_extents+0xc69/0xdf0
[ 97.530060][ T9] __warn+0x248/0x2b0
[ 97.534168][ T9] ? udf_truncate_extents+0xc69/0xdf0
[ 97.539583][ T9] report_bug+0x1b7/0x2e0
[ 97.543975][ T9] handle_bug+0x3a/0x70
[ 97.548180][ T9] exc_invalid_op+0x16/0x40
[ 97.553035][ T9] asm_exc_invalid_op+0x16/0x20
[ 97.558099][ T9] RIP: 0010:udf_truncate_extents+0xc69/0xdf0
[ 97.564127][ T9] Code: 89 d8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 1b 30 af fe bb fb ff ff ff 4c 8b 64 24 28 e9 6f ff ff ff e8 07 30 af fe <0f> 0b 49 bf 00 00 00 00 00 fc ff df e9 59 ff ff ff 44 89 f1 80 e1
[ 97.584074][ T9] RSP: 0018:ffffc90000ce6740 EFLAGS: 00010293
[ 97.590186][ T9] RAX: ffffffff82ca0489 RBX: 0000000000000000 RCX: ffff88813fe90000
[ 97.598380][ T9] RDX: 0000000000000000 RSI: 0000000001e453fb RDI: 0000000000000000
[ 97.606596][ T9] RBP: ffffc90000ce6910 R08: ffff88813fe90000 R09: 0000000000000002
[ 97.614700][ T9] R10: 0000000000000001 R11: 0000000000000000 R12: 1ffff9200019ccfc
[ 97.622713][ T9] R13: 0000000001e453fb R14: ffff88802505a018 R15: 00000000000000ff
[ 97.630731][ T9] ? udf_truncate_extents+0xc69/0xdf0
[ 97.636159][ T9] ? memset+0x1e/0x40
[ 97.640372][ T9] ? unlock_page+0x17c/0x1f0
[ 97.645189][ T9] ? udf_discard_prealloc+0x640/0x640
[ 97.650612][ T9] ? __lock_acquire+0x7d10/0x7d10
[ 97.655768][ T9] ? do_raw_spin_lock+0x128/0x2f0
[ 97.660880][ T9] ? do_raw_spin_unlock+0x11d/0x230
[ 97.666132][ T9] udf_do_extend_file+0xd9d/0x10b0
[ 97.671311][ T9] ? udf_write_failed+0x1b0/0x1b0
[ 97.676390][ T9] ? udf_get_block+0xb98/0x4140
[ 97.681284][ T9] udf_get_block+0xeda/0x4140
[ 97.686014][ T9] ? unwind_next_frame+0x1296/0x1d90
[ 97.691346][ T9] ? __lock_acquire+0x13bc/0x7d10
[ 97.696422][ T9] ? mark_lock+0x94/0x320
[ 97.700799][ T9] ? udf_bread+0x5b0/0x5b0
[ 97.705256][ T9] ? __lock_acquire+0x12e8/0x7d10
[ 97.710336][ T9] ? __lock_acquire+0x13bc/0x7d10
[ 97.715519][ T9] ? mark_lock+0x94/0x320
[ 97.719888][ T9] __mpage_writepage+0x4bc/0x1ac0
[ 97.724959][ T9] ? lock_chain_count+0x20/0x20
[ 97.729853][ T9] ? lockdep_hardirqs_on+0x94/0x140
[ 97.735106][ T9] ? mpage_writepages+0x290/0x290
[ 97.740290][ T9] ? wait_on_page_writeback+0x180/0x180
[ 97.745888][ T9] write_cache_pages+0x9b7/0x1000
[ 97.750979][ T9] ? mpage_writepages+0x290/0x290
[ 97.756045][ T9] ? tag_pages_for_writeback+0x4b0/0x4b0
[ 97.761779][ T9] ? verify_lock_unused+0x140/0x140
[ 97.767023][ T9] ? udf_bread+0x5b0/0x5b0
[ 97.771660][ T9] ? udf_bread+0x5b0/0x5b0
[ 97.776211][ T9] mpage_writepages+0x113/0x290
[ 97.781098][ T9] ? clean_buffers+0x2a0/0x2a0
[ 97.785915][ T9] ? writeback_sb_inodes+0x418/0x1680
[ 97.791326][ T9] ? udf_bread+0x5b0/0x5b0
[ 97.795964][ T9] ? udf_readpage+0x20/0x20
[ 97.800612][ T9] do_writepages+0x476/0x6e0
[ 97.805264][ T9] ? __writepage+0x130/0x130
[ 97.809906][ T9] ? writeback_sb_inodes+0x67d/0x1680
[ 97.815324][ T9] ? __lock_acquire+0x7d10/0x7d10
[ 97.820401][ T9] ? do_raw_spin_lock+0x128/0x2f0
[ 97.825757][ T9] __writeback_single_inode+0x153/0xda0
[ 97.831460][ T9] writeback_sb_inodes+0xa4e/0x1680
[ 97.836812][ T9] ? queue_io+0x550/0x550
[ 97.841203][ T9] ? rcu_is_watching+0x11/0xa0
[ 97.846104][ T9] wb_writeback+0x45d/0xbe0
[ 97.850660][ T9] ? rcu_lock_release+0x20/0x20
[ 97.855561][ T9] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 97.861778][ T9] ? _raw_spin_unlock_irq+0x1f/0x40
[ 97.867024][ T9] wb_workfn+0x43a/0xf20
[ 97.871426][ T9] ? inode_wait_for_writeback+0x220/0x220
[ 97.877195][ T9] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 97.883224][ T9] ? read_lock_is_recursive+0x10/0x10
[ 97.888639][ T9] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 97.894586][ T9] ? _raw_spin_unlock+0x40/0x40
[ 97.899481][ T9] ? _raw_spin_unlock_irq+0x1f/0x40
[ 97.904724][ T9] process_one_work+0x85f/0x1010
[ 97.909717][ T9] ? worker_detach_from_pool+0x240/0x240
[ 97.915534][ T9] ? lockdep_hardirqs_off+0x70/0x100
[ 97.921186][ T9] ? _raw_spin_lock_irq+0xb7/0xf0
[ 97.926521][ T9] ? _raw_spin_lock_irqsave+0x100/0x100
[ 97.932719][ T9] ? wq_worker_running+0x97/0x170
[ 97.937795][ T9] worker_thread+0xaa6/0x1290
[ 97.942649][ T9] kthread+0x436/0x520
[ 97.946758][ T9] ? rcu_lock_release+0x20/0x20
[ 97.951639][ T9] ? kthread_blkcg+0xd0/0xd0
[ 97.956363][ T9] ret_from_fork+0x1f/0x30
[ 97.960958][ T9]
[ 97.964426][ T9] Kernel Offset: disabled
[ 97.969024][ T9] Rebooting in 86400 seconds..