Warning: Permanently added '10.128.0.142' (ED25519) to the list of known hosts. 2024/07/20 02:59:00 ignoring optional flag "sandboxArg"="0" 2024/07/20 02:59:01 parsed 1 programs [ 92.908376][ T5515] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 93.049522][ T5543] sb: ffff88807ac66000, sync_filesystem [ 93.060596][ T5107] sb: ffff88807eb30000, sync_filesystem [ 93.302535][ T5550] sb: ffff88807a786000, sync_filesystem [ 93.308415][ T784] sb: ffff88806a13a000, sync_filesystem [ 93.478469][ T5555] sb: ffff88807b95e000, sync_filesystem [ 93.490168][ T784] sb: ffff88807af68000, sync_filesystem [ 93.605959][ T5560] sb: ffff88806a700000, sync_filesystem [ 93.613632][ T784] sb: ffff88807dc88000, sync_filesystem [ 93.788228][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.796217][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.821789][ T2837] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.829942][ T2837] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.903892][ T5565] sb: ffff88801f04c000, sync_filesystem [ 93.909843][ T45] sb: ffff88802cdf4000, sync_filesystem [ 94.204213][ T5570] sb: ffff88807b530000, sync_filesystem [ 94.211446][ T5129] sb: ffff888078846000, sync_filesystem [ 94.497646][ T5575] sb: ffff88801cb5a000, sync_filesystem [ 94.530729][ T45] sb: ffff88806b762000, sync_filesystem [ 94.865079][ T5580] sb: ffff88807aba8000, sync_filesystem [ 94.871135][ T5129] sb: ffff888020b46000, sync_filesystem [ 95.024990][ T5585] sb: ffff88806a91e000, sync_filesystem [ 95.034048][ T5129] sb: ffff88806b882000, sync_filesystem [ 95.213696][ T5590] chnl_net:caif_netlink_parms(): no params data found [ 95.271606][ T5590] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.278727][ T5590] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.286084][ T5590] bridge_slave_0: entered allmulticast mode [ 95.293448][ T5590] bridge_slave_0: entered promiscuous mode [ 95.301151][ T5590] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.308289][ T5590] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.315564][ T5590] bridge_slave_1: entered allmulticast mode [ 95.322408][ T5590] bridge_slave_1: entered promiscuous mode [ 95.352179][ T5590] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.363705][ T5590] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.397977][ T5590] team0: Port device team_slave_0 added [ 95.407740][ T5590] team0: Port device team_slave_1 added [ 95.431850][ T5590] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.439119][ T5590] 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. [ 95.465607][ T5590] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.478561][ T5590] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.485571][ T5590] 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. [ 95.511982][ T5590] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.550682][ T5590] hsr_slave_0: entered promiscuous mode [ 95.557031][ T5590] hsr_slave_1: entered promiscuous mode [ 96.161878][ T5590] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.179953][ T5590] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.191834][ T5590] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 96.204043][ T5590] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 96.313310][ T5590] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.341217][ T5590] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.355791][ T5129] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.363116][ T5129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.382090][ T5129] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.389267][ T5129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.599366][ T5590] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.653429][ T5590] veth0_vlan: entered promiscuous mode [ 96.667291][ T5590] veth1_vlan: entered promiscuous mode [ 96.703719][ T5590] veth0_macvtap: entered promiscuous mode [ 96.715053][ T5590] veth1_macvtap: entered promiscuous mode [ 96.740877][ T5590] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.758295][ T5590] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.775569][ T5590] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.785127][ T5590] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.797373][ T5590] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.807869][ T5590] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.955556][ T5590] sb: ffff88802a16e000, sync_filesystem [ 96.982981][ T2837] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.995629][ T5107] sb: ffff888022da6000, sync_filesystem [ 97.021792][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.034913][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.044573][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.060456][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.069595][ T53] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 97.080903][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 97.092027][ T2837] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.176045][ T2837] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2024/07/20 02:59:07 executed programs: 0 [ 97.281041][ T2837] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.299075][ T5656] sb: ffff88802ab92000, sync_filesystem [ 97.312402][ T5107] sb: ffff8880748f0000, sync_filesystem [ 97.378129][ T4477] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.388631][ T4477] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.397672][ T4477] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.407825][ T4477] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.416942][ T4477] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 97.424921][ T4477] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 97.645910][ T5671] chnl_net:caif_netlink_parms(): no params data found [ 97.754149][ T5671] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.761538][ T5671] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.769171][ T5671] bridge_slave_0: entered allmulticast mode [ 97.779366][ T5671] bridge_slave_0: entered promiscuous mode [ 97.788560][ T5671] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.799145][ T5671] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.807286][ T5671] bridge_slave_1: entered allmulticast mode [ 97.818363][ T5671] bridge_slave_1: entered promiscuous mode [ 97.866359][ T5671] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.882321][ T5671] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.954101][ T5671] team0: Port device team_slave_0 added [ 97.963598][ T5671] team0: Port device team_slave_1 added [ 98.004759][ T5671] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.014400][ T5671] 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. [ 98.043220][ T5671] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.056652][ T5671] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.064146][ T5671] 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. [ 98.090506][ T5671] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.158411][ T5671] hsr_slave_0: entered promiscuous mode [ 98.168890][ T5671] hsr_slave_1: entered promiscuous mode [ 98.176432][ T5671] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.187397][ T5671] Cannot create hsr debugfs directory [ 99.502968][ T53] Bluetooth: hci0: command tx timeout [ 101.570799][ T53] Bluetooth: hci0: command tx timeout [ 102.012478][ T2837] bridge_slave_1: left allmulticast mode [ 102.018192][ T2837] bridge_slave_1: left promiscuous mode [ 102.029263][ T2837] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.039251][ T2837] bridge_slave_0: left allmulticast mode [ 102.046395][ T2837] bridge_slave_0: left promiscuous mode [ 102.053611][ T2837] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.367693][ T2837] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 102.382798][ T2837] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 102.394814][ T2837] bond0 (unregistering): Released all slaves [ 102.559700][ T2837] hsr_slave_0: left promiscuous mode [ 102.566006][ T2837] hsr_slave_1: left promiscuous mode [ 102.578217][ T2837] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 102.586078][ T2837] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 102.597668][ T2837] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 102.609870][ T2837] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 102.636686][ T2837] veth1_macvtap: left promiscuous mode [ 102.642683][ T2837] veth0_macvtap: left promiscuous mode [ 102.648476][ T2837] veth1_vlan: left promiscuous mode [ 102.656718][ T2837] veth0_vlan: left promiscuous mode [ 102.948725][ T2837] team0 (unregistering): Port device team_slave_1 removed [ 102.976739][ T2837] team0 (unregistering): Port device team_slave_0 removed [ 103.376024][ T5671] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.399747][ T5671] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.418765][ T5671] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.441626][ T5671] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 103.561051][ T5671] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.584579][ T5671] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.638587][ T5107] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.645832][ T5107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.666291][ T53] Bluetooth: hci0: command tx timeout [ 103.674087][ T5107] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.681335][ T5107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.889320][ T5671] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.948252][ T5671] veth0_vlan: entered promiscuous mode [ 103.964287][ T5671] veth1_vlan: entered promiscuous mode [ 104.006362][ T5671] veth0_macvtap: entered promiscuous mode [ 104.018480][ T5671] veth1_macvtap: entered promiscuous mode [ 104.047122][ T5671] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.066542][ T5671] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.085766][ T5671] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.096274][ T5671] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.107658][ T5671] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.116967][ T5671] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.186616][ T2837] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.197855][ T2837] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.218226][ T61] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.226732][ T61] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.439548][ T5996] loop0: detected capacity change from 0 to 32768 [ 104.461724][ T5996] [ 104.461724][ T5996] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 104.461724][ T5996] [ 104.483813][ T5996] 2024/07/20 02:59:14 executed programs: 1 [ 104.483813][ T5996] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 104.483813][ T5996] [ 104.495443][ T5996] [ 104.495443][ T5996] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 104.495443][ T5996] [ 104.509926][ T111] [ 104.509926][ T111] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 104.509926][ T111] [ 104.525601][ T5671] sb: ffff88802058c000, sync_filesystem [ 104.533690][ T2837] sb: ffff88802058c000, wb_writeback [ 104.539586][ T2837] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1578 [ 104.549385][ T2837] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 2837, name: kworker/u8:7 [ 104.558933][ T2837] preempt_count: 1, expected: 0 [ 104.563904][ T2837] RCU nest depth: 0, expected: 0 [ 104.568845][ T2837] 3 locks held by kworker/u8:7/2837: [ 104.574177][ T2837] #0: ffff8880186ea948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 104.585584][ T2837] #1: ffffc90009a67d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 104.598237][ T2837] #2: ffff888020b920d8 (&wb->list_lock){+.+.}-{2:2}, at: wb_writeback+0x29e/0xdb0 [ 104.607783][ T2837] Preemption disabled at: [ 104.607793][ T2837] [<0000000000000000>] 0x0 [ 104.616958][ T2837] CPU: 1 PID: 2837 Comm: kworker/u8:7 Not tainted 6.10.0-rc4-syzkaller-00148-g50736169ecc8-dirty #0 [ 104.627720][ T2837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 104.637791][ T2837] Workqueue: writeback wb_workfn (flush-7:0) [ 104.643799][ T2837] Call Trace: [ 104.647281][ T2837] [ 104.650244][ T2837] dump_stack_lvl+0x241/0x360 [ 104.654947][ T2837] ? __pfx_dump_stack_lvl+0x10/0x10 [ 104.660154][ T2837] ? __pfx__printk+0x10/0x10 [ 104.664753][ T2837] __might_resched+0x5d4/0x780 [ 104.669520][ T2837] ? __pfx___might_resched+0x10/0x10 [ 104.674804][ T2837] ? queue_io+0x3c6/0x5a0 [ 104.679132][ T2837] ? __pfx__printk+0x10/0x10 [ 104.683813][ T2837] down_write+0x19/0x50 [ 104.687980][ T2837] wb_writeback+0x836/0xdb0 [ 104.692488][ T2837] ? queue_io+0x391/0x5a0 [ 104.696815][ T2837] ? __pfx_wb_writeback+0x10/0x10 [ 104.701836][ T2837] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 104.707837][ T2837] wb_workfn+0x410/0x1090 [ 104.712285][ T2837] ? __pfx_wb_workfn+0x10/0x10 [ 104.717103][ T2837] ? __pfx_lock_acquire+0x10/0x10 [ 104.722258][ T2837] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 104.728365][ T2837] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 104.734704][ T2837] ? process_scheduled_works+0x945/0x1830 [ 104.740691][ T2837] process_scheduled_works+0xa2c/0x1830 [ 104.746306][ T2837] ? __pfx_process_scheduled_works+0x10/0x10 [ 104.752288][ T2837] ? assign_work+0x364/0x3d0 [ 104.756877][ T2837] worker_thread+0x86d/0xd70 [ 104.761487][ T2837] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 104.767382][ T2837] ? __kthread_parkme+0x169/0x1d0 [ 104.772405][ T2837] ? __pfx_worker_thread+0x10/0x10 [ 104.777684][ T2837] kthread+0x2f0/0x390 [ 104.781750][ T2837] ? __pfx_worker_thread+0x10/0x10 [ 104.786856][ T2837] ? __pfx_kthread+0x10/0x10 [ 104.791441][ T2837] ret_from_fork+0x4b/0x80 [ 104.795852][ T2837] ? __pfx_kthread+0x10/0x10 [ 104.800435][ T2837] ret_from_fork_asm+0x1a/0x30 [ 104.805208][ T2837] [ 104.809174][ T2837] [ 104.811574][ T2837] ============================= [ 104.816435][ T2837] [ BUG: Invalid wait context ] [ 104.821266][ T2837] 6.10.0-rc4-syzkaller-00148-g50736169ecc8-dirty #0 Tainted: G W [ 104.830479][ T2837] ----------------------------- [ 104.835314][ T2837] kworker/u8:7/2837 is trying to lock: [ 104.840863][ T2837] ffff88802058c0e0 (&type->s_umount_key#52){+.+.}-{3:3}, at: wb_writeback+0x836/0xdb0 [ 104.850615][ T2837] other info that might help us debug this: [ 104.856497][ T2837] context-{4:4} [ 104.859946][ T2837] 3 locks held by kworker/u8:7/2837: [ 104.865214][ T2837] #0: ffff8880186ea948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 104.876501][ T2837] #1: ffffc90009a67d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 104.889180][ T2837] #2: ffff888020b920d8 (&wb->list_lock){+.+.}-{2:2}, at: wb_writeback+0x29e/0xdb0 [ 104.898638][ T2837] stack backtrace: [ 104.902432][ T2837] CPU: 1 PID: 2837 Comm: kworker/u8:7 Tainted: G W 6.10.0-rc4-syzkaller-00148-g50736169ecc8-dirty #0 [ 104.914643][ T2837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 104.924710][ T2837] Workqueue: writeback wb_workfn (flush-7:0) [ 104.930678][ T2837] Call Trace: [ 104.933944][ T2837] [ 104.936855][ T2837] dump_stack_lvl+0x241/0x360 [ 104.941526][ T2837] ? __pfx_dump_stack_lvl+0x10/0x10 [ 104.946713][ T2837] ? __pfx__printk+0x10/0x10 [ 104.951289][ T2837] __lock_acquire+0x1507/0x1fd0 [ 104.956212][ T2837] lock_acquire+0x1ed/0x550 [ 104.960705][ T2837] ? wb_writeback+0x836/0xdb0 [ 104.965378][ T2837] ? __pfx_lock_acquire+0x10/0x10 [ 104.970386][ T2837] ? __pfx___might_resched+0x10/0x10 [ 104.975696][ T2837] ? queue_io+0x3c6/0x5a0 [ 104.980010][ T2837] ? __pfx__printk+0x10/0x10 [ 104.984620][ T2837] down_write+0x3a/0x50 [ 104.988848][ T2837] ? wb_writeback+0x836/0xdb0 [ 104.993506][ T2837] wb_writeback+0x836/0xdb0 [ 104.998095][ T2837] ? queue_io+0x391/0x5a0 [ 105.002406][ T2837] ? __pfx_wb_writeback+0x10/0x10 [ 105.007498][ T2837] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 105.013468][ T2837] wb_workfn+0x410/0x1090 [ 105.017781][ T2837] ? __pfx_wb_workfn+0x10/0x10 [ 105.022524][ T2837] ? __pfx_lock_acquire+0x10/0x10 [ 105.027624][ T2837] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 105.033583][ T2837] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 105.039909][ T2837] ? process_scheduled_works+0x945/0x1830 [ 105.045629][ T2837] process_scheduled_works+0xa2c/0x1830 [ 105.051194][ T2837] ? __pfx_process_scheduled_works+0x10/0x10 [ 105.057171][ T2837] ? assign_work+0x364/0x3d0 [ 105.061774][ T2837] worker_thread+0x86d/0xd70 [ 105.066370][ T2837] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 105.072259][ T2837] ? __kthread_parkme+0x169/0x1d0 [ 105.077297][ T2837] ? __pfx_worker_thread+0x10/0x10 [ 105.082427][ T2837] kthread+0x2f0/0x390 [ 105.086482][ T2837] ? __pfx_worker_thread+0x10/0x10 [ 105.091590][ T2837] ? __pfx_kthread+0x10/0x10 [ 105.096171][ T2837] ret_from_fork+0x4b/0x80 [ 105.100665][ T2837] ? __pfx_kthread+0x10/0x10 [ 105.105242][ T2837] ret_from_fork_asm+0x1a/0x30 [ 105.110193][ T2837] [ 105.113765][ T2837] BUG: scheduling while atomic: kworker/u8:7/2837/0x00000002 [ 105.121395][ T2837] INFO: lockdep is turned off. [ 105.126149][ T2837] Modules linked in: [ 105.130067][ T2837] Preemption disabled at: [ 105.130074][ T2837] [<0000000000000000>] 0x0 [ 105.138772][ T2837] Kernel panic - not syncing: scheduling while atomic: panic_on_warn set ... [ 105.147521][ T2837] CPU: 1 PID: 2837 Comm: kworker/u8:7 Tainted: G W 6.10.0-rc4-syzkaller-00148-g50736169ecc8-dirty #0 [ 105.159764][ T2837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 105.170103][ T2837] Workqueue: writeback wb_workfn (flush-7:0) [ 105.176094][ T2837] Call Trace: [ 105.179360][ T2837] [ 105.182278][ T2837] dump_stack_lvl+0x241/0x360 [ 105.186946][ T2837] ? __pfx_dump_stack_lvl+0x10/0x10 [ 105.192309][ T2837] ? __pfx__printk+0x10/0x10 [ 105.196967][ T2837] ? vprintk_emit+0x631/0x770 [ 105.201639][ T2837] ? vscnprintf+0x5d/0x90 [ 105.205970][ T2837] panic+0x349/0x860 [ 105.209881][ T2837] ? check_panic_on_warn+0x21/0xb0 [ 105.214990][ T2837] ? __pfx_panic+0x10/0x10 [ 105.219393][ T2837] ? _printk+0xd5/0x120 [ 105.223534][ T2837] ? __pfx__printk+0x10/0x10 [ 105.228212][ T2837] ? vprintk_emit+0x631/0x770 [ 105.232983][ T2837] check_panic_on_warn+0x86/0xb0 [ 105.237929][ T2837] __schedule_bug+0x1b2/0x210 [ 105.242599][ T2837] ? __pfx___schedule_bug+0x10/0x10 [ 105.247820][ T2837] __schedule+0x1864/0x49d0 [ 105.252342][ T2837] ? lock_acquire+0xe3/0x550 [ 105.256948][ T2837] ? schedule+0x90/0x320 [ 105.261183][ T2837] ? rcu_is_watching+0x15/0xb0 [ 105.265953][ T2837] ? schedule+0x90/0x320 [ 105.270189][ T2837] ? lock_release+0xbf/0x9f0 [ 105.274780][ T2837] ? __pfx___schedule+0x10/0x10 [ 105.279641][ T2837] ? __blk_flush_plug+0x449/0x500 [ 105.284718][ T2837] ? __pfx_lock_release+0x10/0x10 [ 105.289740][ T2837] ? kthread_data+0x52/0xd0 [ 105.294225][ T2837] ? schedule+0x90/0x320 [ 105.298448][ T2837] ? wq_worker_sleeping+0x66/0x240 [ 105.303553][ T2837] ? schedule+0x90/0x320 [ 105.307781][ T2837] schedule+0x14b/0x320 [ 105.312006][ T2837] schedule_preempt_disabled+0x13/0x30 [ 105.317444][ T2837] rwsem_down_write_slowpath+0xeeb/0x13b0 [ 105.323146][ T2837] ? rwsem_down_write_slowpath+0xa06/0x13b0 [ 105.329029][ T2837] ? __pfx_rwsem_down_write_slowpath+0x10/0x10 [ 105.335255][ T2837] ? lock_acquire+0x264/0x550 [ 105.339916][ T2837] ? __pfx_lock_acquire+0x10/0x10 [ 105.344922][ T2837] __down_write_common+0x1af/0x200 [ 105.350032][ T2837] ? __pfx__printk+0x10/0x10 [ 105.354621][ T2837] ? __pfx___down_write_common+0x10/0x10 [ 105.360256][ T2837] wb_writeback+0x836/0xdb0 [ 105.364762][ T2837] ? queue_io+0x391/0x5a0 [ 105.369160][ T2837] ? __pfx_wb_writeback+0x10/0x10 [ 105.374262][ T2837] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 105.380244][ T2837] wb_workfn+0x410/0x1090 [ 105.384668][ T2837] ? __pfx_wb_workfn+0x10/0x10 [ 105.389413][ T2837] ? __pfx_lock_acquire+0x10/0x10 [ 105.394437][ T2837] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 105.400400][ T2837] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 105.406739][ T2837] ? process_scheduled_works+0x945/0x1830 [ 105.412462][ T2837] process_scheduled_works+0xa2c/0x1830 [ 105.418436][ T2837] ? __pfx_process_scheduled_works+0x10/0x10 [ 105.424484][ T2837] ? assign_work+0x364/0x3d0 [ 105.429068][ T2837] worker_thread+0x86d/0xd70 [ 105.433642][ T2837] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 105.439527][ T2837] ? __kthread_parkme+0x169/0x1d0 [ 105.444535][ T2837] ? __pfx_worker_thread+0x10/0x10 [ 105.449727][ T2837] kthread+0x2f0/0x390 [ 105.453786][ T2837] ? __pfx_worker_thread+0x10/0x10 [ 105.458967][ T2837] ? __pfx_kthread+0x10/0x10 [ 105.463541][ T2837] ret_from_fork+0x4b/0x80 [ 105.467942][ T2837] ? __pfx_kthread+0x10/0x10 [ 105.472513][ T2837] ret_from_fork_asm+0x1a/0x30 [ 105.477271][ T2837] [ 105.480562][ T2837] Kernel Offset: disabled [ 105.484874][ T2837] Rebooting in 86400 seconds..