Warning: Permanently added '10.128.10.17' (ED25519) to the list of known hosts. 2024/06/25 18:55:53 ignoring optional flag "sandboxArg"="0" 2024/06/25 18:55:53 parsed 1 programs 2024/06/25 18:55:56 executed programs: 0 [ 138.589178][ T5392] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 138.690718][ T4487] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 138.703062][ T4487] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 138.711900][ T4487] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 138.721502][ T4487] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 138.730066][ T4487] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 138.738000][ T4487] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 139.032815][ T5402] chnl_net:caif_netlink_parms(): no params data found [ 139.167084][ T5402] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.174354][ T5402] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.182724][ T5402] bridge_slave_0: entered allmulticast mode [ 139.191604][ T5402] bridge_slave_0: entered promiscuous mode [ 139.201920][ T5402] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.209337][ T5402] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.216616][ T5402] bridge_slave_1: entered allmulticast mode [ 139.224825][ T5402] bridge_slave_1: entered promiscuous mode [ 139.278447][ T5402] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 139.293048][ T5402] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 139.353101][ T5402] team0: Port device team_slave_0 added [ 139.366385][ T5402] team0: Port device team_slave_1 added [ 139.416412][ T5402] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 139.423419][ T5402] 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. [ 139.450617][ T5402] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 139.465172][ T5402] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 139.472223][ T5402] 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. [ 139.498273][ T5402] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 139.575905][ T5402] hsr_slave_0: entered promiscuous mode [ 139.582915][ T5402] hsr_slave_1: entered promiscuous mode [ 140.625104][ T5402] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 140.645977][ T5402] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 140.665319][ T5402] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 140.682265][ T5402] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 140.816542][ T4487] Bluetooth: hci0: command tx timeout [ 140.883510][ T5402] 8021q: adding VLAN 0 to HW filter on device bond0 [ 140.922933][ T5402] 8021q: adding VLAN 0 to HW filter on device team0 [ 140.948021][ T781] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.955466][ T781] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.982536][ T781] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.990099][ T781] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.398431][ T5402] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 141.509155][ T5402] veth0_vlan: entered promiscuous mode [ 141.535568][ T5402] veth1_vlan: entered promiscuous mode [ 141.617052][ T5402] veth0_macvtap: entered promiscuous mode [ 141.642762][ T5402] veth1_macvtap: entered promiscuous mode [ 141.687293][ T5402] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 141.713979][ T5402] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 141.748204][ T5402] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.758441][ T5402] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.769173][ T5402] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.780895][ T5402] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.948922][ T2417] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 141.968273][ T2417] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.036887][ T2417] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.046232][ T2417] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.823248][ T1245] ieee802154 phy0 wpan0: encryption failed: -22 [ 142.831456][ T1245] ieee802154 phy1 wpan1: encryption failed: -22 [ 142.894760][ T4487] Bluetooth: hci0: command tx timeout [ 144.975421][ T4487] Bluetooth: hci0: command tx timeout [ 147.065738][ T4487] Bluetooth: hci0: command tx timeout [ 204.270188][ T1245] ieee802154 phy0 wpan0: encryption failed: -22 [ 204.276714][ T1245] ieee802154 phy1 wpan1: encryption failed: -22 [ 262.667075][ T53] Bluetooth: hci0: command 0x0406 tx timeout [ 265.700593][ T1245] ieee802154 phy0 wpan0: encryption failed: -22 [ 265.709679][ T1245] ieee802154 phy1 wpan1: encryption failed: -22 [ 308.574712][ T30] INFO: task syz-executor.0:5402 blocked for more than 143 seconds. [ 308.582975][ T30] Not tainted 6.10.0-rc5-syzkaller-00018-g55027e689933 #0 [ 308.590779][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 308.599553][ T30] task:syz-executor.0 state:D stack:22944 pid:5402 tgid:5402 ppid:1 flags:0x00000006 [ 308.610244][ T30] Call Trace: [ 308.613632][ T30] [ 308.616667][ T30] __schedule+0xf15/0x5d00 [ 308.621145][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 308.626432][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 308.631685][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 308.637519][ T30] ? __pfx___schedule+0x10/0x10 [ 308.643557][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 308.649580][ T30] ? schedule+0x298/0x350 [ 308.653957][ T30] ? __pfx_lock_release+0x10/0x10 [ 308.661695][ T30] ? __mutex_lock+0x5b3/0x9c0 [ 308.667761][ T30] ? __mutex_trylock_common+0x78/0x250 [ 308.673293][ T30] schedule+0xe7/0x350 [ 308.677583][ T30] schedule_preempt_disabled+0x13/0x30 [ 308.683104][ T30] __mutex_lock+0x5b8/0x9c0 [ 308.689050][ T30] ? fuse_lock_inode+0xd2/0x110 [ 308.694038][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 308.699199][ T30] ? __pfx_lock_release+0x10/0x10 [ 308.704286][ T30] ? fuse_lock_inode+0xd2/0x110 [ 308.711110][ T30] fuse_lock_inode+0xd2/0x110 [ 308.715900][ T30] fuse_lookup+0x151/0x430 [ 308.720387][ T30] ? __pfx_fuse_lookup+0x10/0x10 [ 308.726882][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 308.732566][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 308.738401][ T30] __lookup_slow+0x252/0x460 [ 308.744027][ T30] ? __pfx___lookup_slow+0x10/0x10 [ 308.749646][ T30] ? __startup_64+0x120/0x2a0 [ 308.754520][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 308.760216][ T30] ? __startup_64+0x120/0x2a0 [ 308.765011][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 308.770979][ T30] ? lookup_fast+0x155/0x540 [ 308.775760][ T30] walk_component+0x350/0x5b0 [ 308.780509][ T30] link_path_walk.part.0.constprop.0+0x77f/0xcd0 [ 308.786958][ T30] ? __pfx_link_path_walk.part.0.constprop.0+0x10/0x10 [ 308.794027][ T30] ? percpu_counter_add_batch+0x132/0x1f0 [ 308.799974][ T30] path_openat+0x22f/0x29f0 [ 308.804605][ T30] ? __lock_acquire+0x14f4/0x3b30 [ 308.809692][ T30] ? __pfx_path_openat+0x10/0x10 [ 308.814866][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 308.820547][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 308.825857][ T30] ? find_held_lock+0x2d/0x110 [ 308.830692][ T30] do_filp_open+0x1dc/0x430 [ 308.835405][ T30] ? __pfx_do_filp_open+0x10/0x10 [ 308.840674][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 308.846405][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 308.852083][ T30] ? find_held_lock+0x2d/0x110 [ 308.857061][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 308.862742][ T30] ? _raw_spin_unlock+0x28/0x50 [ 308.867750][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 308.873434][ T30] ? alloc_fd+0x2d7/0x6c0 [ 308.877953][ T30] do_sys_openat2+0x17a/0x1e0 [ 308.882718][ T30] ? __pfx_do_sys_openat2+0x10/0x10 [ 308.888122][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 308.893844][ T30] ? __rseq_handle_notify_resume+0x663/0x1090 [ 308.901272][ T30] __x64_sys_openat+0x175/0x210 [ 308.906227][ T30] ? __pfx___x64_sys_openat+0x10/0x10 [ 308.911683][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 308.917560][ T30] do_syscall_64+0xcd/0x250 [ 308.922157][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 308.928160][ T30] RIP: 0033:0x7f90dfc7d901 [ 308.932610][ T30] RSP: 002b:00007fff4d477f60 EFLAGS: 00000287 ORIG_RAX: 0000000000000101 [ 308.941182][ T30] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f90dfc7d901 [ 308.949238][ T30] RDX: 0000000000090800 RSI: 00007f90dfcc945d RDI: 00000000ffffff9c [ 308.957347][ T30] RBP: 00007fff4d47802c R08: 0000000000000000 R09: 00007f90e09db080 [ 308.965396][ T30] R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000000 [ 308.973418][ T30] R13: 0000000000022b4b R14: 0000000000022b11 R15: 0000000000000006 [ 308.981658][ T30] [ 308.984816][ T30] INFO: task syz-executor.0:5463 blocked for more than 143 seconds. [ 308.992903][ T30] Not tainted 6.10.0-rc5-syzkaller-00018-g55027e689933 #0 [ 309.001232][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 309.014465][ T30] task:syz-executor.0 state:D stack:26080 pid:5463 tgid:5459 ppid:5402 flags:0x00004006 [ 309.024838][ T30] Call Trace: [ 309.028150][ T30] [ 309.031097][ T30] __schedule+0xf15/0x5d00 [ 309.035641][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 309.040914][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.046635][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.053386][ T30] ? __pfx___schedule+0x10/0x10 [ 309.058493][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.064187][ T30] ? schedule+0x298/0x350 [ 309.068623][ T30] ? __pfx_lock_release+0x10/0x10 [ 309.073792][ T30] ? mark_held_locks+0x9f/0xe0 [ 309.078642][ T30] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 309.084544][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.090237][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 309.095547][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.101230][ T30] schedule+0xe7/0x350 [ 309.105393][ T30] request_wait_answer+0x4f8/0x900 [ 309.110568][ T30] ? __pfx_request_wait_answer+0x10/0x10 [ 309.116284][ T30] ? __pfx_lock_release+0x10/0x10 [ 309.121363][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 309.127539][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.133474][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 309.138954][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.144748][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.150412][ T30] ? kill_fasync+0x21/0x4f0 [ 309.155543][ T30] fuse_simple_request+0x511/0xd20 [ 309.160745][ T30] fuse_lookup_name+0x1df/0x690 [ 309.165722][ T30] ? __pfx_fuse_lookup_name+0x10/0x10 [ 309.171165][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.176959][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 309.182063][ T30] fuse_lookup+0x1b1/0x430 [ 309.186572][ T30] ? __pfx_fuse_lookup+0x10/0x10 [ 309.191609][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.197313][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.202998][ T30] __lookup_slow+0x252/0x460 [ 309.207718][ T30] ? __pfx___lookup_slow+0x10/0x10 [ 309.212907][ T30] ? __startup_64+0x120/0x2a0 [ 309.217665][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.223350][ T30] ? __startup_64+0x120/0x2a0 [ 309.228111][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.233825][ T30] ? lookup_fast+0x155/0x540 [ 309.238522][ T30] walk_component+0x350/0x5b0 [ 309.243282][ T30] link_path_walk.part.0.constprop.0+0x77f/0xcd0 [ 309.249720][ T30] ? __pfx_link_path_walk.part.0.constprop.0+0x10/0x10 [ 309.256703][ T30] ? percpu_counter_add_batch+0x132/0x1f0 [ 309.262508][ T30] path_openat+0x22f/0x29f0 [ 309.267098][ T30] ? __lock_acquire+0x14f4/0x3b30 [ 309.272204][ T30] ? __pfx_path_openat+0x10/0x10 [ 309.277339][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.283105][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 309.288382][ T30] ? find_held_lock+0x2d/0x110 [ 309.293210][ T30] do_filp_open+0x1dc/0x430 [ 309.297882][ T30] ? __pfx_do_filp_open+0x10/0x10 [ 309.302976][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.308933][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.314700][ T30] ? find_held_lock+0x2d/0x110 [ 309.319527][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.325351][ T30] ? _raw_spin_unlock+0x28/0x50 [ 309.330344][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.336061][ T30] ? alloc_fd+0x2d7/0x6c0 [ 309.340545][ T30] do_sys_openat2+0x17a/0x1e0 [ 309.345413][ T30] ? __pfx_do_sys_openat2+0x10/0x10 [ 309.350667][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.356408][ T30] ? __vm_munmap+0x17e/0x330 [ 309.361063][ T30] ? __pfx___vm_munmap+0x10/0x10 [ 309.366105][ T30] __x64_sys_openat+0x175/0x210 [ 309.371101][ T30] ? __pfx___x64_sys_openat+0x10/0x10 [ 309.376607][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.382300][ T30] do_syscall_64+0xcd/0x250 [ 309.386998][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 309.392973][ T30] RIP: 0033:0x7f90dfc7caa0 [ 309.397489][ T30] RSP: 002b:00007f90e09b8e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 309.405995][ T30] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f90dfc7caa0 [ 309.414012][ T30] RDX: 0000000000000002 RSI: 00007f90e09b8f40 RDI: 00000000ffffff9c [ 309.422596][ T30] RBP: 00007f90e09b8f40 R08: 0000000000000000 R09: 0000000000000427 [ 309.430636][ T30] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 309.439021][ T30] R13: 00007f90e09b8f80 R14: 00007f90e09b8f40 R15: 00007f90d6a00000 [ 309.447108][ T30] [ 309.450146][ T30] [ 309.450146][ T30] Showing all locks held in the system: [ 309.457947][ T30] 1 lock held by khungtaskd/30: [ 309.463018][ T30] #0: ffffffff8dbb5be0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340 [ 309.473079][ T30] 2 locks held by getty/4845: [ 309.477844][ T30] #0: ffff88802ab4f0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 309.487794][ T30] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfc8/0x1490 [ 309.498005][ T30] 2 locks held by syz-executor.0/5402: [ 309.503492][ T30] #0: ffff88806a810150 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: walk_component+0x342/0x5b0 [ 309.514068][ T30] #1: ffff88806a810618 (&fi->mutex){+.+.}-{3:3}, at: fuse_lock_inode+0xd2/0x110 [ 309.523447][ T30] 2 locks held by syz-executor.0/5463: [ 309.528975][ T30] #0: ffff88806a810150 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: walk_component+0x342/0x5b0 [ 309.539517][ T30] #1: ffff88806a810618 (&fi->mutex){+.+.}-{3:3}, at: fuse_lock_inode+0xd2/0x110 [ 309.548926][ T30] [ 309.551281][ T30] ============================================= [ 309.551281][ T30] [ 309.559760][ T30] NMI backtrace for cpu 0 [ 309.564104][ T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.10.0-rc5-syzkaller-00018-g55027e689933 #0 [ 309.574020][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 309.584095][ T30] Call Trace: [ 309.587386][ T30] [ 309.590329][ T30] dump_stack_lvl+0x116/0x1f0 [ 309.595045][ T30] nmi_cpu_backtrace+0x27b/0x390 [ 309.600033][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 309.606061][ T30] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 309.612096][ T30] watchdog+0xf86/0x1240 [ 309.616388][ T30] ? __pfx_watchdog+0x10/0x10 [ 309.621103][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 309.626337][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.632033][ T30] ? __kthread_parkme+0x148/0x220 [ 309.637123][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.642804][ T30] ? __pfx_watchdog+0x10/0x10 [ 309.647528][ T30] kthread+0x2c4/0x3a0 [ 309.651649][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 309.656880][ T30] ? __pfx_kthread+0x10/0x10 [ 309.661519][ T30] ret_from_fork+0x48/0x80 [ 309.665986][ T30] ? __pfx_kthread+0x10/0x10 [ 309.670626][ T30] ret_from_fork_asm+0x1a/0x30 [ 309.675460][ T30] [ 309.678732][ T30] Sending NMI from CPU 0 to CPUs 1: [ 309.684326][ C1] NMI backtrace for cpu 1 [ 309.684341][ C1] CPU: 1 PID: 4525 Comm: syslogd Not tainted 6.10.0-rc5-syzkaller-00018-g55027e689933 #0 [ 309.684385][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 309.684405][ C1] RIP: 0010:lock_is_held_type+0x35/0x150 [ 309.684455][ C1] Code: bd ff ff ff ff 41 54 55 53 48 83 ec 08 8b 0d 2a 14 fd 04 85 c9 0f 84 dd 00 00 00 65 8b 05 cb 53 1a 75 85 c0 0f 85 ce 00 00 00 <65> 4c 8b 25 73 a1 1b 75 41 8b 94 24 dc 0a 00 00 85 d2 0f 85 b6 00 [ 309.684488][ C1] RSP: 0018:ffffc900034dfd10 EFLAGS: 00000246 [ 309.684515][ C1] RAX: 0000000000000000 RBX: 1ffff9200069bfac RCX: 0000000000000001 [ 309.684538][ C1] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: ffffffff8dbb5b80 [ 309.684561][ C1] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 309.684582][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff8b37b0e0 [ 309.684605][ C1] R13: 00000000ffffffff R14: ffffc900034dfe60 R15: 0000000000000000 [ 309.684631][ C1] FS: 00007f32d1c5f380(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000 [ 309.684664][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.684688][ C1] CR2: 000055fdaa774680 CR3: 000000007f328000 CR4: 0000000000350ef0 [ 309.684712][ C1] Call Trace: [ 309.684722][ C1] [ 309.684734][ C1] ? show_regs+0x8c/0xa0 [ 309.684786][ C1] ? nmi_cpu_backtrace+0x1d8/0x390 [ 309.684842][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 309.684890][ C1] ? nmi_handle+0x1ac/0x5c0 [ 309.684945][ C1] ? lock_is_held_type+0x35/0x150 [ 309.684990][ C1] ? default_do_nmi+0x6a/0x160 [ 309.685053][ C1] ? exc_nmi+0x170/0x1e0 [ 309.685084][ C1] ? end_repeat_nmi+0xf/0x53 [ 309.685125][ C1] ? lock_is_held_type+0x35/0x150 [ 309.685169][ C1] ? lock_is_held_type+0x35/0x150 [ 309.685215][ C1] ? lock_is_held_type+0x35/0x150 [ 309.685259][ C1] [ 309.685269][ C1] [ 309.685284][ C1] __might_resched+0x473/0x5e0 [ 309.685334][ C1] ? __pfx___might_resched+0x10/0x10 [ 309.685382][ C1] ? __pfx_vfs_read+0x10/0x10 [ 309.685440][ C1] __might_fault+0x83/0x190 [ 309.685482][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.685520][ C1] __rseq_handle_notify_resume+0x14a/0x1090 [ 309.685569][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.685607][ C1] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 309.685653][ C1] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10 [ 309.685706][ C1] ? ksys_read+0x1ab/0x260 [ 309.685765][ C1] ? __pfx_ksys_read+0x10/0x10 [ 309.685828][ C1] syscall_exit_to_user_mode+0x19d/0x2a0 [ 309.685877][ C1] do_syscall_64+0xda/0x250 [ 309.685926][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 309.685981][ C1] RIP: 0033:0x7f32d1db3b6a [ 309.686006][ C1] Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83 [ 309.686042][ C1] RSP: 002b:00007fffc9e9e438 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 309.686074][ C1] RAX: 000000000000004d RBX: 0000000000000002 RCX: 00007f32d1db3b6a [ 309.686096][ C1] RDX: 00000000000000ff RSI: 00005556b1577950 RDI: 0000000000000000 [ 309.686122][ C1] RBP: 00005556b1577910 R08: 0000000000000001 R09: 0000000000000000 [ 309.686147][ C1] R10: 00007f32d1f523a3 R11: 0000000000000246 R12: 00005556b1577989 [ 309.686170][ C1] R13: 00005556b1577950 R14: 0000000000000000 R15: 00007f32d1f96a80 [ 309.686205][ C1] [ 309.686406][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 309.686425][ T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.10.0-rc5-syzkaller-00018-g55027e689933 #0 [ 309.686467][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 309.686489][ T30] Call Trace: [ 309.686504][ T30] [ 309.686518][ T30] dump_stack_lvl+0x3d/0x1f0 [ 309.686566][ T30] panic+0x6f5/0x7a0 [ 309.686611][ T30] ? __pfx_panic+0x10/0x10 [ 309.686653][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 309.686702][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.686743][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 309.686793][ T30] ? watchdog+0xd3d/0x1240 [ 309.686844][ T30] ? watchdog+0xd30/0x1240 [ 309.686901][ T30] watchdog+0xd4e/0x1240 [ 309.686961][ T30] ? __pfx_watchdog+0x10/0x10 [ 309.687010][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 309.687058][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.687102][ T30] ? __kthread_parkme+0x148/0x220 [ 309.687162][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 309.687206][ T30] ? __pfx_watchdog+0x10/0x10 [ 309.687257][ T30] kthread+0x2c4/0x3a0 [ 309.687314][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 309.687354][ T30] ? __pfx_kthread+0x10/0x10 [ 309.687415][ T30] ret_from_fork+0x48/0x80 [ 309.687472][ T30] ? __pfx_kthread+0x10/0x10 [ 309.687532][ T30] ret_from_fork_asm+0x1a/0x30 [ 309.687612][ T30] [ 309.691522][ T30] Kernel Offset: disabled [ 310.163139][ T30] Rebooting in 86400 seconds..