Warning: Permanently added '10.128.1.116' (ED25519) to the list of known hosts. 2025/07/29 14:57:47 ignoring optional flag "sandboxArg"="0" 2025/07/29 14:57:47 ignoring optional flag "type"="gce" 2025/07/29 14:57:48 parsed 1 programs 2025/07/29 14:57:50 executed programs: 0 [ 70.765254][ T4404] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 70.912945][ T4508] chnl_net:caif_netlink_parms(): no params data found [ 70.946845][ T4508] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.954822][ T4508] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.962436][ T4508] device bridge_slave_0 entered promiscuous mode [ 70.970939][ T4508] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.978155][ T4508] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.985798][ T4508] device bridge_slave_1 entered promiscuous mode [ 71.004396][ T4508] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.015405][ T4508] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.036493][ T4508] team0: Port device team_slave_0 added [ 71.043425][ T4508] team0: Port device team_slave_1 added [ 71.059043][ T4508] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.066093][ T4508] 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. [ 71.092096][ T4508] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.104394][ T4508] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.111337][ T4508] 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. [ 71.137250][ T4508] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.164203][ T4508] device hsr_slave_0 entered promiscuous mode [ 71.171005][ T4508] device hsr_slave_1 entered promiscuous mode [ 71.238008][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.244528][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.654101][ T4508] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.663377][ T4508] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.673873][ T4508] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.683501][ T4508] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.706458][ T4508] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.713541][ T4508] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.721251][ T4508] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.728363][ T4508] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.777118][ T4508] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.791314][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.801389][ T442] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.809815][ T442] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.818857][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 71.832480][ T4508] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.845112][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.853668][ T442] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.860807][ T442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.878324][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.887634][ T442] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.894737][ T442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.908478][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.924896][ T1535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.936335][ T1535] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.946515][ T1535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.956517][ T1535] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.971647][ T4508] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.982089][ T4508] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.997599][ T1535] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.006991][ T1535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.015825][ T1535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.025419][ T1535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.035930][ T1535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.049266][ T1535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.151242][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.159321][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.173892][ T4508] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.196603][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.205362][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.223512][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.232611][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.241374][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.251225][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.261625][ T4508] device veth0_vlan entered promiscuous mode [ 72.273364][ T4508] device veth1_vlan entered promiscuous mode [ 72.293262][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.301945][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.311251][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.320301][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.333939][ T4508] device veth0_macvtap entered promiscuous mode [ 72.343073][ T4508] device veth1_macvtap entered promiscuous mode [ 72.360208][ T4508] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.368257][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.376625][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.386291][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.395911][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.408588][ T4508] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.416427][ T1535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.426642][ T1535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.439243][ T4508] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.449230][ T4508] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.458332][ T4508] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.468743][ T4508] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.533353][ T1535] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.545355][ T1535] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.555981][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.577725][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.586027][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.598361][ T1535] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.765892][ T4608] loop0: detected capacity change from 0 to 2048 [ 72.774455][ T4608] ======================================================= [ 72.774455][ T4608] WARNING: The mand mount option has been deprecated and [ 72.774455][ T4608] and is ignored by this kernel. Remove the mand [ 72.774455][ T4608] option from the mount to silence this warning. [ 72.774455][ T4608] ======================================================= [ 72.824016][ T4608] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 72.840053][ T4608] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 72.960281][ T4210] Bluetooth: hci0: command 0x0409 tx timeout [ 73.888841][ T4654] loop0: detected capacity change from 0 to 2048 [ 73.904347][ T4654] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 73.917636][ T4654] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 75.018369][ T4711] loop0: detected capacity change from 0 to 2048 [ 75.030914][ T4711] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 75.043887][ T4711] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 75.158279][ T21] Bluetooth: hci0: command 0x041b tx timeout [ 75.811528][ T442] ------------[ cut here ]------------ [ 75.817662][ T442] WARNING: CPU: 1 PID: 442 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf8/0xd70 [ 75.828546][ T442] Modules linked in: [ 75.832475][ T442] CPU: 1 PID: 442 Comm: kworker/u4:3 Not tainted 5.15.189-syzkaller #0 [ 75.841197][ T442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 75.852515][ T442] Workqueue: writeback wb_workfn (flush-7:0) [ 75.858965][ T442] RIP: 0010:udf_truncate_extents+0xbf8/0xd70 [ 75.866258][ T442] Code: 00 00 0f 85 b6 00 00 00 89 d8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 64 51 b3 fe bb fb ff ff ff eb 93 e8 58 51 b3 fe <0f> 0b eb 8a 44 89 f9 80 e1 07 38 c1 0f 8c 3f f5 ff ff 4c 89 ff e8 [ 75.887237][ T442] RSP: 0018:ffffc9000348e740 EFLAGS: 00010293 [ 75.893449][ T442] RAX: ffffffff82c472c8 RBX: 0000000000000000 RCX: ffff88801e508000 [ 75.901835][ T442] RDX: 0000000000000000 RSI: 0000000001e173fb RDI: 0000000000000000 [ 75.911141][ T442] RBP: ffffc9000348e910 R08: ffff88801e508000 R09: 0000000000000002 [ 75.919377][ T442] R10: 0000000000000001 R11: 0000000000000000 R12: dffffc0000000000 [ 75.928666][ T442] R13: 0000000001e173fb R14: ffffc9000348e840 R15: 00000000000000ff [ 75.936937][ T442] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 75.947106][ T442] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.953707][ T442] CR2: 0000559017663950 CR3: 000000002aa81000 CR4: 00000000003506e0 [ 75.962207][ T442] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.970552][ T442] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.978847][ T442] Call Trace: [ 75.982151][ T442] [ 75.985386][ T442] ? memset+0x1e/0x40 [ 75.989395][ T442] ? udf_discard_prealloc+0x600/0x600 [ 75.995119][ T442] ? __lock_acquire+0x7c60/0x7c60 [ 76.000160][ T442] ? do_raw_spin_lock+0x11d/0x280 [ 76.005525][ T442] ? do_raw_spin_unlock+0x11d/0x230 [ 76.010748][ T442] udf_do_extend_file+0xd22/0x1030 [ 76.016291][ T442] ? udf_write_failed+0x1b0/0x1b0 [ 76.021341][ T442] udf_get_block+0xdd3/0x3ca0 [ 76.026417][ T442] ? mark_lock+0x94/0x320 [ 76.030778][ T442] ? udf_bread+0x530/0x530 [ 76.035545][ T442] ? __lock_acquire+0x12d9/0x7c60 [ 76.040606][ T442] ? __lock_acquire+0x13ad/0x7c60 [ 76.046098][ T442] ? verify_lock_unused+0x140/0x140 [ 76.051363][ T442] __mpage_writepage+0x4d3/0x1bf0 [ 76.056888][ T442] ? rcu_lock_release+0x5/0x20 [ 76.061668][ T442] ? mpage_writepages+0x270/0x270 [ 76.067043][ T442] ? wait_on_page_writeback+0x180/0x180 [ 76.072627][ T442] write_cache_pages+0x984/0xfa0 [ 76.077969][ T442] ? mpage_writepages+0x270/0x270 [ 76.083027][ T442] ? tag_pages_for_writeback+0x480/0x480 [ 76.089011][ T442] ? verify_lock_unused+0x140/0x140 [ 76.094542][ T442] ? udf_bread+0x530/0x530 [ 76.098976][ T442] mpage_writepages+0xf3/0x270 [ 76.103751][ T442] ? mark_lock+0x94/0x320 [ 76.108454][ T442] ? clean_buffers+0x2a0/0x2a0 [ 76.113241][ T442] ? writeback_sb_inodes+0x3f6/0x1610 [ 76.119133][ T442] ? udf_bread+0x530/0x530 [ 76.123565][ T442] ? udf_readpage+0x20/0x20 [ 76.128405][ T442] do_writepages+0x48d/0x6d0 [ 76.133020][ T442] ? __writepage+0x130/0x130 [ 76.137974][ T442] ? writeback_sb_inodes+0x65b/0x1610 [ 76.143359][ T442] ? __lock_acquire+0x7c60/0x7c60 [ 76.148864][ T442] ? do_raw_spin_lock+0x11d/0x280 [ 76.153912][ T442] __writeback_single_inode+0x153/0xda0 [ 76.159845][ T442] writeback_sb_inodes+0x9fe/0x1610 [ 76.165365][ T442] ? queue_io+0x550/0x550 [ 76.169719][ T442] ? rcu_is_watching+0x11/0xa0 [ 76.174860][ T442] wb_writeback+0x443/0xb90 [ 76.179392][ T442] ? rcu_lock_release+0x20/0x20 [ 76.184635][ T442] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 76.190717][ T442] ? _raw_spin_unlock_irq+0x1f/0x40 [ 76.196467][ T442] wb_workfn+0x423/0xe60 [ 76.201434][ T442] ? inode_wait_for_writeback+0x200/0x200 [ 76.211719][ T442] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 76.218057][ T442] ? read_lock_is_recursive+0x10/0x10 [ 76.223443][ T442] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 76.229710][ T442] ? _raw_spin_unlock+0x40/0x40 [ 76.234849][ T442] ? _raw_spin_unlock_irq+0x1f/0x40 [ 76.240064][ T442] process_one_work+0x863/0x1000 [ 76.245943][ T442] ? worker_detach_from_pool+0x240/0x240 [ 76.251590][ T442] ? lockdep_hardirqs_off+0x70/0x100 [ 76.257350][ T442] ? _raw_spin_lock_irq+0xab/0xe0 [ 76.262397][ T442] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 76.268103][ T442] ? wq_worker_running+0x97/0x170 [ 76.273927][ T442] worker_thread+0xaa8/0x12a0 [ 76.279019][ T442] ? lockdep_hardirqs_on+0x94/0x140 [ 76.291690][ T442] ? lockdep_hardirqs_on+0x94/0x140 [ 76.297170][ T442] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 76.303098][ T442] kthread+0x436/0x520 [ 76.307525][ T442] ? rcu_lock_release+0x20/0x20 [ 76.312385][ T442] ? kthread_blkcg+0xd0/0xd0 [ 76.317332][ T442] ret_from_fork+0x1f/0x30 [ 76.321780][ T442] [ 76.325111][ T442] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 76.332389][ T442] CPU: 1 PID: 442 Comm: kworker/u4:3 Not tainted 5.15.189-syzkaller #0 [ 76.340698][ T442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 76.350855][ T442] Workqueue: writeback wb_workfn (flush-7:0) [ 76.356799][ T7] cfg80211: failed to load regulatory.db [ 76.356856][ T442] Call Trace: [ 76.365750][ T442] [ 76.368684][ T442] dump_stack_lvl+0x168/0x230 [ 76.373372][ T442] ? show_regs_print_info+0x20/0x20 [ 76.378581][ T442] ? load_image+0x3b0/0x3b0 [ 76.383102][ T442] panic+0x2c9/0x7f0 [ 76.387011][ T442] ? bpf_jit_dump+0xd0/0xd0 [ 76.391537][ T442] ? ret_from_fork+0x1f/0x30 [ 76.396141][ T442] ? udf_truncate_extents+0xbf8/0xd70 [ 76.401523][ T442] __warn+0x248/0x2b0 [ 76.405508][ T442] ? udf_truncate_extents+0xbf8/0xd70 [ 76.410883][ T442] report_bug+0x1b7/0x2e0 [ 76.415215][ T442] handle_bug+0x3a/0x70 [ 76.419372][ T442] exc_invalid_op+0x16/0x40 [ 76.423964][ T442] asm_exc_invalid_op+0x16/0x20 [ 76.428805][ T442] RIP: 0010:udf_truncate_extents+0xbf8/0xd70 [ 76.434784][ T442] Code: 00 00 0f 85 b6 00 00 00 89 d8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 64 51 b3 fe bb fb ff ff ff eb 93 e8 58 51 b3 fe <0f> 0b eb 8a 44 89 f9 80 e1 07 38 c1 0f 8c 3f f5 ff ff 4c 89 ff e8 [ 76.454391][ T442] RSP: 0018:ffffc9000348e740 EFLAGS: 00010293 [ 76.460455][ T442] RAX: ffffffff82c472c8 RBX: 0000000000000000 RCX: ffff88801e508000 [ 76.468416][ T442] RDX: 0000000000000000 RSI: 0000000001e173fb RDI: 0000000000000000 [ 76.476379][ T442] RBP: ffffc9000348e910 R08: ffff88801e508000 R09: 0000000000000002 [ 76.484355][ T442] R10: 0000000000000001 R11: 0000000000000000 R12: dffffc0000000000 [ 76.492325][ T442] R13: 0000000001e173fb R14: ffffc9000348e840 R15: 00000000000000ff [ 76.500301][ T442] ? udf_truncate_extents+0xbf8/0xd70 [ 76.505683][ T442] ? memset+0x1e/0x40 [ 76.509683][ T442] ? udf_discard_prealloc+0x600/0x600 [ 76.515062][ T442] ? __lock_acquire+0x7c60/0x7c60 [ 76.520100][ T442] ? do_raw_spin_lock+0x11d/0x280 [ 76.525136][ T442] ? do_raw_spin_unlock+0x11d/0x230 [ 76.530341][ T442] udf_do_extend_file+0xd22/0x1030 [ 76.535559][ T442] ? udf_write_failed+0x1b0/0x1b0 [ 76.540596][ T442] udf_get_block+0xdd3/0x3ca0 [ 76.545285][ T442] ? mark_lock+0x94/0x320 [ 76.549620][ T442] ? udf_bread+0x530/0x530 [ 76.554028][ T442] ? __lock_acquire+0x12d9/0x7c60 [ 76.559068][ T442] ? __lock_acquire+0x13ad/0x7c60 [ 76.564093][ T442] ? verify_lock_unused+0x140/0x140 [ 76.569315][ T442] __mpage_writepage+0x4d3/0x1bf0 [ 76.574357][ T442] ? rcu_lock_release+0x5/0x20 [ 76.579139][ T442] ? mpage_writepages+0x270/0x270 [ 76.584177][ T442] ? wait_on_page_writeback+0x180/0x180 [ 76.589731][ T442] write_cache_pages+0x984/0xfa0 [ 76.594673][ T442] ? mpage_writepages+0x270/0x270 [ 76.599697][ T442] ? tag_pages_for_writeback+0x480/0x480 [ 76.605342][ T442] ? verify_lock_unused+0x140/0x140 [ 76.610559][ T442] ? udf_bread+0x530/0x530 [ 76.614975][ T442] mpage_writepages+0xf3/0x270 [ 76.619738][ T442] ? mark_lock+0x94/0x320 [ 76.624063][ T442] ? clean_buffers+0x2a0/0x2a0 [ 76.628825][ T442] ? writeback_sb_inodes+0x3f6/0x1610 [ 76.634212][ T442] ? udf_bread+0x530/0x530 [ 76.638632][ T442] ? udf_readpage+0x20/0x20 [ 76.643131][ T442] do_writepages+0x48d/0x6d0 [ 76.647732][ T442] ? __writepage+0x130/0x130 [ 76.652322][ T442] ? writeback_sb_inodes+0x65b/0x1610 [ 76.657693][ T442] ? __lock_acquire+0x7c60/0x7c60 [ 76.662714][ T442] ? do_raw_spin_lock+0x11d/0x280 [ 76.667740][ T442] __writeback_single_inode+0x153/0xda0 [ 76.673289][ T442] writeback_sb_inodes+0x9fe/0x1610 [ 76.678503][ T442] ? queue_io+0x550/0x550 [ 76.682844][ T442] ? rcu_is_watching+0x11/0xa0 [ 76.687610][ T442] wb_writeback+0x443/0xb90 [ 76.692124][ T442] ? rcu_lock_release+0x20/0x20 [ 76.696978][ T442] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 76.702970][ T442] ? _raw_spin_unlock_irq+0x1f/0x40 [ 76.708174][ T442] wb_workfn+0x423/0xe60 [ 76.712437][ T442] ? inode_wait_for_writeback+0x200/0x200 [ 76.718175][ T442] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 76.724159][ T442] ? read_lock_is_recursive+0x10/0x10 [ 76.729530][ T442] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 76.735429][ T442] ? _raw_spin_unlock+0x40/0x40 [ 76.740282][ T442] ? _raw_spin_unlock_irq+0x1f/0x40 [ 76.745488][ T442] process_one_work+0x863/0x1000 [ 76.750444][ T442] ? worker_detach_from_pool+0x240/0x240 [ 76.756068][ T442] ? lockdep_hardirqs_off+0x70/0x100 [ 76.761354][ T442] ? _raw_spin_lock_irq+0xab/0xe0 [ 76.766379][ T442] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 76.771746][ T442] ? wq_worker_running+0x97/0x170 [ 76.776766][ T442] worker_thread+0xaa8/0x12a0 [ 76.781448][ T442] ? lockdep_hardirqs_on+0x94/0x140 [ 76.786654][ T442] ? lockdep_hardirqs_on+0x94/0x140 [ 76.791933][ T442] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 76.797831][ T442] kthread+0x436/0x520 [ 76.801940][ T442] ? rcu_lock_release+0x20/0x20 [ 76.806784][ T442] ? kthread_blkcg+0xd0/0xd0 [ 76.811374][ T442] ret_from_fork+0x1f/0x30 [ 76.815797][ T442] [ 76.819008][ T442] Kernel Offset: disabled [ 76.823464][ T442] Rebooting in 86400 seconds..