Warning: Permanently added '10.128.1.125' (ED25519) to the list of known hosts. [ 501.926139][ T1237] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.932796][ T1237] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.355867][ T1237] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.364446][ T1237] ieee802154 phy1 wpan1: encryption failed: -22 [ 586.392572][ T30] INFO: task syz-executor.2:5516 blocked for more than 143 seconds. [ 586.400967][ T30] Not tainted 6.10.0-rc2-syzkaller-gc3f38fa61af7 #0 [ 586.408206][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 586.417080][ T30] task:syz-executor.2 state:D stack:26712 pid:5516 tgid:5516 ppid:5396 flags:0x00004004 [ 586.429544][ T30] Call Trace: [ 586.435052][ T30] [ 586.438001][ T30] __schedule+0x1796/0x49d0 [ 586.442622][ T30] ? __pfx___schedule+0x10/0x10 [ 586.447500][ T30] ? __pfx_lock_release+0x10/0x10 [ 586.452698][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 586.458626][ T30] ? schedule+0x90/0x320 [ 586.462942][ T30] schedule+0x14b/0x320 [ 586.467134][ T30] fuse_simple_request+0x1199/0x1b90 [ 586.472783][ T30] ? __pfx_fuse_simple_request+0x10/0x10 [ 586.478442][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 586.489058][ T30] ? __kernel_text_address+0xd/0x40 [ 586.494701][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 586.500821][ T30] ? arch_stack_walk+0x16d/0x1b0 [ 586.506219][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 586.512418][ T30] fuse_do_getattr+0x39a/0x7f0 [ 586.517391][ T30] ? __pfx_fuse_do_getattr+0x10/0x10 [ 586.523136][ T30] ? do_syscall_64+0xf3/0x230 [ 586.529304][ T30] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 586.535970][ T30] fuse_update_get_attr+0xa01/0x1870 [ 586.541334][ T30] ? __pfx_fuse_update_get_attr+0x10/0x10 [ 586.547135][ T30] ? kfree+0x149/0x360 [ 586.551235][ T30] ? smack_log+0x123/0x540 [ 586.556696][ T30] ? terminate_walk+0x365/0x430 [ 586.561595][ T30] ? __pfx_smack_log+0x10/0x10 [ 586.566438][ T30] ? smk_access+0x4ab/0x4e0 [ 586.571015][ T30] ? smk_tskacc+0x300/0x370 [ 586.575942][ T30] ? smack_inode_getattr+0x203/0x280 [ 586.581391][ T30] ? __pfx_smack_inode_getattr+0x10/0x10 [ 586.587228][ T30] ? fuse_allow_current_process+0x1eb/0x3c0 [ 586.593427][ T30] ? fuse_getattr+0x11e/0x230 [ 586.598230][ T30] vfs_statx+0x1a5/0x4e0 [ 586.606302][ T30] ? __pfx_vfs_statx+0x10/0x10 [ 586.611277][ T30] vfs_fstatat+0x135/0x190 [ 586.615906][ T30] __x64_sys_newfstatat+0x125/0x1b0 [ 586.621138][ T30] ? __pfx___x64_sys_newfstatat+0x10/0x10 [ 586.627134][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 586.635337][ T30] ? do_syscall_64+0x100/0x230 [ 586.640151][ T30] ? do_syscall_64+0xb6/0x230 [ 586.646180][ T30] do_syscall_64+0xf3/0x230 [ 586.650700][ T30] ? clear_bhb_loop+0x35/0x90 [ 586.655896][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 586.661820][ T30] RIP: 0033:0x456e69 [ 586.666322][ T30] RSP: 002b:00007f9d261cd0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 586.675126][ T30] RAX: ffffffffffffffda RBX: 000000000055bf80 RCX: 0000000000456e69 [ 586.683734][ T30] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 586.691732][ T30] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 586.699797][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 586.707983][ T30] R13: 000000000000000b R14: 000000000055bf80 R15: 00007ffd7f61ced8 [ 586.723435][ T30] [ 586.726834][ T30] INFO: task syz-executor.2:5520 blocked for more than 143 seconds. [ 586.736571][ T30] Not tainted 6.10.0-rc2-syzkaller-gc3f38fa61af7 #0 [ 586.744296][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 586.753707][ T30] task:syz-executor.2 state:D stack:26320 pid:5520 tgid:5520 ppid:5396 flags:0x00004004 [ 586.764450][ T30] Call Trace: [ 586.767921][ T30] [ 586.770972][ T30] __schedule+0x1796/0x49d0 [ 586.775941][ T30] ? __pfx___schedule+0x10/0x10 [ 586.781023][ T30] ? __pfx_lock_release+0x10/0x10 [ 586.786190][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 586.792138][ T30] ? schedule+0x90/0x320 [ 586.803598][ T30] schedule+0x14b/0x320 [ 586.808098][ T30] fuse_simple_request+0x1199/0x1b90 [ 586.813680][ T30] ? __pfx_fuse_simple_request+0x10/0x10 [ 586.819538][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 586.825963][ T30] ? __kernel_text_address+0xd/0x40 [ 586.831236][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 586.838803][ T30] ? arch_stack_walk+0x16d/0x1b0 [ 586.843915][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 586.850133][ T30] fuse_do_getattr+0x39a/0x7f0 [ 586.855023][ T30] ? __pfx_fuse_do_getattr+0x10/0x10 [ 586.860366][ T30] ? do_syscall_64+0xf3/0x230 [ 586.865177][ T30] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 586.871289][ T30] fuse_update_get_attr+0xa01/0x1870 [ 586.876674][ T30] ? __pfx_fuse_update_get_attr+0x10/0x10 [ 586.882482][ T30] ? kfree+0x149/0x360 [ 586.886593][ T30] ? smack_log+0x123/0x540 [ 586.891103][ T30] ? terminate_walk+0x365/0x430 [ 586.896047][ T30] ? __pfx_smack_log+0x10/0x10 [ 586.900965][ T30] ? smk_access+0x4ab/0x4e0 [ 586.905567][ T30] ? smk_tskacc+0x300/0x370 [ 586.910100][ T30] ? smack_inode_getattr+0x203/0x280 [ 586.916405][ T30] ? __pfx_smack_inode_getattr+0x10/0x10 [ 586.922126][ T30] ? fuse_allow_current_process+0x1eb/0x3c0 [ 586.928219][ T30] ? fuse_getattr+0x11e/0x230 [ 586.932995][ T30] vfs_statx+0x1a5/0x4e0 [ 586.938573][ T30] ? __pfx_vfs_statx+0x10/0x10 [ 586.943738][ T30] ? __local_bh_enable_ip+0x168/0x200 [ 586.949162][ T30] vfs_fstatat+0x135/0x190 [ 586.953770][ T30] __x64_sys_newfstatat+0x125/0x1b0 [ 586.959001][ T30] ? __pfx___x64_sys_newfstatat+0x10/0x10 [ 586.965160][ T30] ? arch_do_signal_or_restart+0x51f/0x860 [ 586.971047][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 586.978280][ T30] ? do_syscall_64+0x100/0x230 [ 586.983361][ T30] ? do_syscall_64+0xb6/0x230 [ 586.988080][ T30] do_syscall_64+0xf3/0x230 [ 586.992999][ T30] ? clear_bhb_loop+0x35/0x90 [ 586.997801][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 587.004158][ T30] RIP: 0033:0x456e69 [ 587.008166][ T30] RSP: 002b:00007f9d261cd0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 587.016959][ T30] RAX: ffffffffffffffda RBX: 000000000055bf80 RCX: 0000000000456e69 [ 587.025675][ T30] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 587.034654][ T30] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 587.044313][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 587.053342][ T30] R13: 000000000000000b R14: 000000000055bf80 R15: 00007ffd7f61ced8 [ 587.061391][ T30] [ 587.064544][ T30] INFO: task syz-executor.0:5530 blocked for more than 144 seconds. [ 587.075883][ T30] Not tainted 6.10.0-rc2-syzkaller-gc3f38fa61af7 #0 [ 587.083148][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 587.091843][ T30] task:syz-executor.0 state:D stack:26320 pid:5530 tgid:5530 ppid:5395 flags:0x00004004 [ 587.104083][ T30] Call Trace: [ 587.107385][ T30] [ 587.110329][ T30] __schedule+0x1796/0x49d0 [ 587.115587][ T30] ? __pfx___schedule+0x10/0x10 [ 587.120484][ T30] ? __pfx_lock_release+0x10/0x10 [ 587.125940][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 587.131874][ T30] ? schedule+0x90/0x320 [ 587.136667][ T30] schedule+0x14b/0x320 [ 587.143262][ T30] fuse_simple_request+0x1199/0x1b90 [ 587.148596][ T30] ? __pfx_fuse_simple_request+0x10/0x10 [ 587.154735][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 587.160846][ T30] ? __kernel_text_address+0xd/0x40 [ 587.166909][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 587.173373][ T30] ? arch_stack_walk+0x16d/0x1b0 [ 587.178457][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 587.184825][ T30] fuse_do_getattr+0x39a/0x7f0 [ 587.189697][ T30] ? __pfx_fuse_do_getattr+0x10/0x10 [ 587.198898][ T30] ? do_syscall_64+0xf3/0x230 [ 587.203952][ T30] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 587.210165][ T30] fuse_update_get_attr+0xa01/0x1870 [ 587.216334][ T30] ? __pfx_fuse_update_get_attr+0x10/0x10 [ 587.222094][ T30] ? kfree+0x149/0x360 [ 587.226273][ T30] ? smack_log+0x123/0x540 [ 587.230714][ T30] ? terminate_walk+0x365/0x430 [ 587.236250][ T30] ? __pfx_smack_log+0x10/0x10 [ 587.241057][ T30] ? smk_access+0x4ab/0x4e0 [ 587.249558][ T30] ? smk_tskacc+0x300/0x370 [ 587.254522][ T30] ? smack_inode_getattr+0x203/0x280 [ 587.259869][ T30] ? __pfx_smack_inode_getattr+0x10/0x10 [ 587.265907][ T30] ? fuse_allow_current_process+0x1eb/0x3c0 [ 587.271831][ T30] ? fuse_getattr+0x11e/0x230 [ 587.277748][ T30] vfs_statx+0x1a5/0x4e0 [ 587.282035][ T30] ? __pfx_vfs_statx+0x10/0x10 [ 587.287057][ T30] ? __local_bh_enable_ip+0x168/0x200 [ 587.292824][ T30] vfs_fstatat+0x135/0x190 [ 587.297359][ T30] __x64_sys_newfstatat+0x125/0x1b0 [ 587.306524][ T30] ? __pfx___x64_sys_newfstatat+0x10/0x10 [ 587.314531][ T30] ? arch_do_signal_or_restart+0x51f/0x860 [ 587.320447][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 587.327541][ T30] ? do_syscall_64+0x100/0x230 [ 587.332541][ T30] ? do_syscall_64+0xb6/0x230 [ 587.337254][ T30] do_syscall_64+0xf3/0x230 [ 587.341789][ T30] ? clear_bhb_loop+0x35/0x90 [ 587.348265][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 587.354489][ T30] RIP: 0033:0x456e69 [ 587.358405][ T30] RSP: 002b:00007fadfd0b60d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 587.366876][ T30] RAX: ffffffffffffffda RBX: 000000000055bf80 RCX: 0000000000456e69 [ 587.375057][ T30] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 587.384074][ T30] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 587.392106][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 587.400339][ T30] R13: 000000000000000b R14: 000000000055bf80 R15: 00007fff379db638 [ 587.408437][ T30] [ 587.411531][ T30] INFO: task syz-executor.4:5550 blocked for more than 144 seconds. [ 587.428833][ T30] Not tainted 6.10.0-rc2-syzkaller-gc3f38fa61af7 #0 [ 587.436551][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 587.450883][ T30] task:syz-executor.4 state:D stack:26320 pid:5550 tgid:5550 ppid:5394 flags:0x00004004 [ 587.462005][ T30] Call Trace: [ 587.465538][ T30] [ 587.468583][ T30] __schedule+0x1796/0x49d0 [ 587.473269][ T30] ? __pfx___schedule+0x10/0x10 [ 587.478160][ T30] ? __pfx_lock_release+0x10/0x10 [ 587.483275][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 587.489207][ T30] ? schedule+0x90/0x320 [ 587.493984][ T30] schedule+0x14b/0x320 [ 587.498307][ T30] fuse_simple_request+0x1199/0x1b90 [ 587.504041][ T30] ? __pfx_fuse_simple_request+0x10/0x10 [ 587.509743][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 587.516117][ T30] ? __kernel_text_address+0xd/0x40 [ 587.521445][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 587.527964][ T30] ? arch_stack_walk+0x16d/0x1b0 [ 587.534103][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 587.540416][ T30] fuse_do_getattr+0x39a/0x7f0 [ 587.545768][ T30] ? __pfx_fuse_do_getattr+0x10/0x10 [ 587.553270][ T30] ? do_syscall_64+0xf3/0x230 [ 587.558011][ T30] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 587.565526][ T30] fuse_update_get_attr+0xa01/0x1870 [ 587.570861][ T30] ? __pfx_fuse_update_get_attr+0x10/0x10 [ 587.576884][ T30] ? kfree+0x149/0x360 [ 587.581484][ T30] ? smack_log+0x123/0x540 [ 587.587686][ T30] ? terminate_walk+0x365/0x430 [ 587.593128][ T30] ? __pfx_smack_log+0x10/0x10 [ 587.597932][ T30] ? smk_access+0x4ab/0x4e0 [ 587.603799][ T30] ? smk_tskacc+0x300/0x370 [ 587.608343][ T30] ? smack_inode_getattr+0x203/0x280 [ 587.614002][ T30] ? __pfx_smack_inode_getattr+0x10/0x10 [ 587.619726][ T30] ? fuse_allow_current_process+0x1eb/0x3c0 [ 587.625695][ T30] ? fuse_getattr+0x11e/0x230 [ 587.630416][ T30] vfs_statx+0x1a5/0x4e0 [ 587.634899][ T30] ? __pfx_vfs_statx+0x10/0x10 [ 587.639690][ T30] ? __local_bh_enable_ip+0x168/0x200 [ 587.645349][ T30] vfs_fstatat+0x135/0x190 [ 587.649969][ T30] __x64_sys_newfstatat+0x125/0x1b0 [ 587.661599][ T30] ? __pfx___x64_sys_newfstatat+0x10/0x10 [ 587.668907][ T30] ? arch_do_signal_or_restart+0x51f/0x860 [ 587.675506][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 587.681888][ T30] ? do_syscall_64+0x100/0x230 [ 587.686844][ T30] ? do_syscall_64+0xb6/0x230 [ 587.691541][ T30] do_syscall_64+0xf3/0x230 [ 587.698729][ T30] ? clear_bhb_loop+0x35/0x90 [ 587.705656][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 587.711582][ T30] RIP: 0033:0x456e69 [ 587.718288][ T30] RSP: 002b:00007fac52c9d0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 587.729097][ T30] RAX: ffffffffffffffda RBX: 000000000055bf80 RCX: 0000000000456e69 [ 587.737414][ T30] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 587.749500][ T30] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 587.759805][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 587.770021][ T30] R13: 000000000000000b R14: 000000000055bf80 R15: 00007fff3c103de8 [ 587.778330][ T30] [ 587.781638][ T30] INFO: task syz-executor.5:5570 blocked for more than 144 seconds. [ 587.790486][ T30] Not tainted 6.10.0-rc2-syzkaller-gc3f38fa61af7 #0 [ 587.797840][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 587.806564][ T30] task:syz-executor.5 state:D stack:25040 pid:5570 tgid:5570 ppid:5397 flags:0x00004004 [ 587.816820][ T30] Call Trace: [ 587.820115][ T30] [ 587.824002][ T30] __schedule+0x1796/0x49d0 [ 587.828555][ T30] ? __pfx___schedule+0x10/0x10 [ 587.842099][ T30] ? __pfx_lock_release+0x10/0x10 [ 587.847411][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 587.853682][ T30] ? schedule+0x90/0x320 [ 587.859672][ T30] schedule+0x14b/0x320 [ 587.864289][ T30] fuse_simple_request+0x1199/0x1b90 [ 587.869660][ T30] ? __pfx_fuse_simple_request+0x10/0x10 [ 587.878744][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 587.885448][ T30] ? __kernel_text_address+0xd/0x40 [ 587.890698][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 587.898299][ T30] ? arch_stack_walk+0x16d/0x1b0 [ 587.903444][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 587.909549][ T30] fuse_do_getattr+0x39a/0x7f0 [ 587.914676][ T30] ? __pfx_fuse_do_getattr+0x10/0x10 [ 587.920088][ T30] ? do_syscall_64+0xf3/0x230 [ 587.925132][ T30] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 587.931370][ T30] fuse_update_get_attr+0xa01/0x1870 [ 587.937517][ T30] ? __pfx_fuse_update_get_attr+0x10/0x10 [ 587.943482][ T30] ? kfree+0x149/0x360 [ 587.947579][ T30] ? smack_log+0x123/0x540 [ 587.951997][ T30] ? terminate_walk+0x365/0x430 [ 587.957027][ T30] ? __pfx_smack_log+0x10/0x10 [ 587.964161][ T30] ? smk_access+0x4ab/0x4e0 [ 587.968814][ T30] ? smk_tskacc+0x300/0x370 [ 587.973423][ T30] ? smack_inode_getattr+0x203/0x280 [ 587.978763][ T30] ? __pfx_smack_inode_getattr+0x10/0x10 [ 587.986573][ T30] ? fuse_allow_current_process+0x1eb/0x3c0 [ 587.993131][ T30] ? fuse_getattr+0x11e/0x230 [ 587.997850][ T30] vfs_statx+0x1a5/0x4e0 [ 588.002121][ T30] ? __pfx_vfs_statx+0x10/0x10 [ 588.008063][ T30] ? __local_bh_enable_ip+0x168/0x200 [ 588.013640][ T30] vfs_fstatat+0x135/0x190 [ 588.018168][ T30] __x64_sys_newfstatat+0x125/0x1b0 [ 588.023516][ T30] ? __pfx___x64_sys_newfstatat+0x10/0x10 [ 588.029288][ T30] ? arch_do_signal_or_restart+0x51f/0x860 [ 588.035218][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 588.041603][ T30] ? do_syscall_64+0x100/0x230 [ 588.047214][ T30] ? do_syscall_64+0xb6/0x230 [ 588.052046][ T30] do_syscall_64+0xf3/0x230 [ 588.056674][ T30] ? clear_bhb_loop+0x35/0x90 [ 588.061385][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.069571][ T30] RIP: 0033:0x456e69 [ 588.073682][ T30] RSP: 002b:00007ff55bd450d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 588.082152][ T30] RAX: ffffffffffffffda RBX: 000000000055bf80 RCX: 0000000000456e69 [ 588.090189][ T30] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 588.100021][ T30] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 588.108234][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 588.118907][ T30] R13: 000000000000000b R14: 000000000055bf80 R15: 00007ffc12f95348 [ 588.127435][ T30] [ 588.130693][ T30] INFO: task syz-executor.0:5571 blocked for more than 145 seconds. [ 588.139218][ T30] Not tainted 6.10.0-rc2-syzkaller-gc3f38fa61af7 #0 [ 588.146416][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 588.156184][ T30] task:syz-executor.0 state:D stack:25776 pid:5571 tgid:5571 ppid:5395 flags:0x00004004 [ 588.168193][ T30] Call Trace: [ 588.171517][ T30] [ 588.174547][ T30] __schedule+0x1796/0x49d0 [ 588.179090][ T30] ? __pfx___schedule+0x10/0x10 [ 588.184025][ T30] ? __pfx_lock_release+0x10/0x10 [ 588.189079][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 588.195103][ T30] ? schedule+0x90/0x320 [ 588.199371][ T30] schedule+0x14b/0x320 [ 588.203823][ T30] fuse_simple_request+0x1199/0x1b90 [ 588.209327][ T30] ? __pfx_fuse_simple_request+0x10/0x10 [ 588.217851][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 588.225884][ T30] ? __kernel_text_address+0xd/0x40 [ 588.231121][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 588.237830][ T30] ? arch_stack_walk+0x16d/0x1b0 [ 588.243054][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 588.249149][ T30] fuse_do_getattr+0x39a/0x7f0 [ 588.254294][ T30] ? __pfx_fuse_do_getattr+0x10/0x10 [ 588.259611][ T30] ? do_syscall_64+0xf3/0x230 [ 588.265540][ T30] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.273043][ T30] fuse_update_get_attr+0xa01/0x1870 [ 588.278379][ T30] ? __pfx_fuse_update_get_attr+0x10/0x10 [ 588.284178][ T30] ? kfree+0x149/0x360 [ 588.288283][ T30] ? smack_log+0x123/0x540 [ 588.292818][ T30] ? terminate_walk+0x365/0x430 [ 588.297701][ T30] ? __pfx_smack_log+0x10/0x10 [ 588.302676][ T30] ? smk_access+0x4ab/0x4e0 [ 588.307311][ T30] ? smk_tskacc+0x300/0x370 [ 588.311858][ T30] ? smack_inode_getattr+0x203/0x280 [ 588.317543][ T30] ? __pfx_smack_inode_getattr+0x10/0x10 [ 588.326084][ T30] ? fuse_allow_current_process+0x1eb/0x3c0 [ 588.332085][ T30] ? fuse_getattr+0x11e/0x230 [ 588.338076][ T30] vfs_statx+0x1a5/0x4e0 [ 588.342488][ T30] ? __pfx_vfs_statx+0x10/0x10 [ 588.347345][ T30] ? __local_bh_enable_ip+0x168/0x200 [ 588.352830][ T30] vfs_fstatat+0x135/0x190 [ 588.357284][ T30] __x64_sys_newfstatat+0x125/0x1b0 [ 588.362714][ T30] ? __pfx___x64_sys_newfstatat+0x10/0x10 [ 588.368551][ T30] ? arch_do_signal_or_restart+0x51f/0x860 [ 588.376966][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 588.384490][ T30] ? do_syscall_64+0x100/0x230 [ 588.389296][ T30] ? do_syscall_64+0xb6/0x230 [ 588.394263][ T30] do_syscall_64+0xf3/0x230 [ 588.398808][ T30] ? clear_bhb_loop+0x35/0x90 [ 588.403760][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.409766][ T30] RIP: 0033:0x456e69 [ 588.413796][ T30] RSP: 002b:00007fadfd0b60d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 588.422368][ T30] RAX: ffffffffffffffda RBX: 000000000055bf80 RCX: 0000000000456e69 [ 588.430384][ T30] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 588.438610][ T30] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 588.446723][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 588.455781][ T30] R13: 000000000000000b R14: 000000000055bf80 R15: 00007fff379db638 [ 588.463872][ T30] [ 588.466950][ T30] INFO: task syz-executor.3:5574 blocked for more than 145 seconds. [ 588.476236][ T30] Not tainted 6.10.0-rc2-syzkaller-gc3f38fa61af7 #0 [ 588.484476][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 588.493572][ T30] task:syz-executor.3 state:D stack:24720 pid:5574 tgid:5574 ppid:5390 flags:0x00004004 [ 588.503856][ T30] Call Trace: [ 588.507147][ T30] [ 588.510079][ T30] __schedule+0x1796/0x49d0 [ 588.514682][ T30] ? __pfx___schedule+0x10/0x10 [ 588.519578][ T30] ? __pfx_lock_release+0x10/0x10 [ 588.524689][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 588.530620][ T30] ? schedule+0x90/0x320 [ 588.534934][ T30] schedule+0x14b/0x320 [ 588.539120][ T30] fuse_simple_request+0x1199/0x1b90 [ 588.544782][ T30] ? __pfx_fuse_simple_request+0x10/0x10 [ 588.550449][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 588.557120][ T30] ? __kernel_text_address+0xd/0x40 [ 588.563812][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 588.570030][ T30] ? arch_stack_walk+0x16d/0x1b0 [ 588.577063][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 588.583365][ T30] fuse_do_getattr+0x39a/0x7f0 [ 588.588162][ T30] ? __pfx_fuse_do_getattr+0x10/0x10 [ 588.593583][ T30] ? do_syscall_64+0xf3/0x230 [ 588.598290][ T30] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.604486][ T30] fuse_update_get_attr+0xa01/0x1870 [ 588.609824][ T30] ? __pfx_fuse_update_get_attr+0x10/0x10 [ 588.617289][ T30] ? kfree+0x149/0x360 [ 588.621578][ T30] ? smack_log+0x123/0x540 [ 588.626097][ T30] ? terminate_walk+0x365/0x430 [ 588.630979][ T30] ? __pfx_smack_log+0x10/0x10 [ 588.636200][ T30] ? smk_access+0x4ab/0x4e0 [ 588.640755][ T30] ? smk_tskacc+0x300/0x370 [ 588.645377][ T30] ? smack_inode_getattr+0x203/0x280 [ 588.650687][ T30] ? __pfx_smack_inode_getattr+0x10/0x10 [ 588.656415][ T30] ? fuse_allow_current_process+0x1eb/0x3c0 [ 588.662496][ T30] ? fuse_getattr+0x11e/0x230 [ 588.667221][ T30] vfs_statx+0x1a5/0x4e0 [ 588.671500][ T30] ? __pfx_vfs_statx+0x10/0x10 [ 588.678516][ T30] ? __local_bh_enable_ip+0x168/0x200 [ 588.685066][ T30] vfs_fstatat+0x135/0x190 [ 588.689976][ T30] __x64_sys_newfstatat+0x125/0x1b0 [ 588.695339][ T30] ? __pfx___x64_sys_newfstatat+0x10/0x10 [ 588.701092][ T30] ? arch_do_signal_or_restart+0x51f/0x860 [ 588.707042][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 588.713744][ T30] ? do_syscall_64+0x100/0x230 [ 588.718564][ T30] ? do_syscall_64+0xb6/0x230 [ 588.723345][ T30] do_syscall_64+0xf3/0x230 [ 588.727892][ T30] ? clear_bhb_loop+0x35/0x90 [ 588.732671][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.738600][ T30] RIP: 0033:0x456e69 [ 588.743779][ T30] RSP: 002b:00007efd3843d0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 588.753036][ T30] RAX: ffffffffffffffda RBX: 000000000055bf80 RCX: 0000000000456e69 [ 588.761361][ T30] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 588.769726][ T30] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 588.777982][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 588.790561][ T30] R13: 000000000000000b R14: 000000000055bf80 R15: 00007ffeb89a7968 [ 588.800355][ T30] [ 588.804291][ T30] INFO: task syz-executor.3:5616 blocked for more than 145 seconds. [ 588.812857][ T30] Not tainted 6.10.0-rc2-syzkaller-gc3f38fa61af7 #0 [ 588.820086][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 588.829147][ T30] task:syz-executor.3 state:D stack:26320 pid:5616 tgid:5616 ppid:5390 flags:0x00004004 [ 588.839810][ T30] Call Trace: [ 588.844177][ T30] [ 588.847165][ T30] __schedule+0x1796/0x49d0 [ 588.851915][ T30] ? __pfx___schedule+0x10/0x10 [ 588.856888][ T30] ? __pfx_lock_release+0x10/0x10 [ 588.861936][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 588.868034][ T30] ? schedule+0x90/0x320 [ 588.878462][ T30] schedule+0x14b/0x320 [ 588.885610][ T30] fuse_simple_request+0x1199/0x1b90 [ 588.891300][ T30] ? __pfx_fuse_simple_request+0x10/0x10 [ 588.898587][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 588.907619][ T30] ? __kernel_text_address+0xd/0x40 [ 588.913104][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 588.919402][ T30] ? arch_stack_walk+0x16d/0x1b0 [ 588.924532][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 588.930664][ T30] fuse_do_getattr+0x39a/0x7f0 [ 588.935618][ T30] ? __pfx_fuse_do_getattr+0x10/0x10 [ 588.940954][ T30] ? do_syscall_64+0xf3/0x230 [ 588.945731][ T30] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.951836][ T30] fuse_update_get_attr+0xa01/0x1870 [ 588.958661][ T30] ? __pfx_fuse_update_get_attr+0x10/0x10 [ 588.964469][ T30] ? kfree+0x149/0x360 [ 588.968601][ T30] ? smack_log+0x123/0x540 [ 588.973146][ T30] ? terminate_walk+0x365/0x430 [ 588.978483][ T30] ? __pfx_smack_log+0x10/0x10 [ 588.985780][ T30] ? smk_access+0x4ab/0x4e0 [ 588.990705][ T30] ? smk_tskacc+0x300/0x370 [ 588.995656][ T30] ? smack_inode_getattr+0x203/0x280 [ 589.001092][ T30] ? __pfx_smack_inode_getattr+0x10/0x10 [ 589.008414][ T30] ? fuse_allow_current_process+0x1eb/0x3c0 [ 589.018474][ T30] ? fuse_getattr+0x11e/0x230 [ 589.026861][ T30] vfs_statx+0x1a5/0x4e0 [ 589.031482][ T30] ? __pfx_vfs_statx+0x10/0x10 [ 589.036802][ T30] ? __local_bh_enable_ip+0x168/0x200 [ 589.042592][ T30] vfs_fstatat+0x135/0x190 [ 589.047175][ T30] __x64_sys_newfstatat+0x125/0x1b0 [ 589.052736][ T30] ? __pfx___x64_sys_newfstatat+0x10/0x10 [ 589.058573][ T30] ? arch_do_signal_or_restart+0x51f/0x860 [ 589.064517][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 589.070876][ T30] ? do_syscall_64+0x100/0x230 [ 589.075772][ T30] ? do_syscall_64+0xb6/0x230 [ 589.081363][ T30] do_syscall_64+0xf3/0x230 [ 589.094185][ T30] ? clear_bhb_loop+0x35/0x90 [ 589.099069][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.105378][ T30] RIP: 0033:0x456e69 [ 589.109449][ T30] RSP: 002b:00007efd3843d0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 589.118332][ T30] RAX: ffffffffffffffda RBX: 000000000055bf80 RCX: 0000000000456e69 [ 589.126650][ T30] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 589.137388][ T30] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 589.145698][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 589.153978][ T30] R13: 000000000000000b R14: 000000000055bf80 R15: 00007ffeb89a7968 [ 589.162037][ T30] [ 589.165206][ T30] INFO: task syz-executor.0:5679 blocked for more than 146 seconds. [ 589.173563][ T30] Not tainted 6.10.0-rc2-syzkaller-gc3f38fa61af7 #0 [ 589.180744][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 589.191327][ T30] task:syz-executor.0 state:D stack:26320 pid:5679 tgid:5679 ppid:5395 flags:0x00004004 [ 589.201957][ T30] Call Trace: [ 589.206088][ T30] [ 589.209637][ T30] __schedule+0x1796/0x49d0 [ 589.214495][ T30] ? __pfx___schedule+0x10/0x10 [ 589.219395][ T30] ? __pfx_lock_release+0x10/0x10 [ 589.224731][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 589.230686][ T30] ? schedule+0x90/0x320 [ 589.235039][ T30] schedule+0x14b/0x320 [ 589.239483][ T30] fuse_simple_request+0x1199/0x1b90 [ 589.248136][ T30] ? __pfx_fuse_simple_request+0x10/0x10 [ 589.257301][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 589.263608][ T30] ? __kernel_text_address+0xd/0x40 [ 589.268871][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 589.275271][ T30] ? arch_stack_walk+0x16d/0x1b0 [ 589.280274][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 589.286848][ T30] fuse_do_getattr+0x39a/0x7f0 [ 589.294757][ T30] ? __pfx_fuse_do_getattr+0x10/0x10 [ 589.300088][ T30] ? do_syscall_64+0xf3/0x230 [ 589.305925][ T30] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.312204][ T30] fuse_update_get_attr+0xa01/0x1870 [ 589.317673][ T30] ? __pfx_fuse_update_get_attr+0x10/0x10 [ 589.328151][ T30] ? kfree+0x149/0x360 [ 589.332324][ T30] ? smack_log+0x123/0x540 [ 589.336798][ T30] ? terminate_walk+0x365/0x430 [ 589.341676][ T30] ? __pfx_smack_log+0x10/0x10 [ 589.349800][ T30] ? smk_access+0x4ab/0x4e0 [ 589.355168][ T30] ? smk_tskacc+0x300/0x370 [ 589.360252][ T30] ? smack_inode_getattr+0x203/0x280 [ 589.368455][ T30] ? __pfx_smack_inode_getattr+0x10/0x10 [ 589.378733][ T30] ? fuse_allow_current_process+0x1eb/0x3c0 [ 589.384851][ T30] ? fuse_getattr+0x11e/0x230 [ 589.389588][ T30] vfs_statx+0x1a5/0x4e0 [ 589.395638][ T30] ? __pfx_vfs_statx+0x10/0x10 [ 589.400617][ T30] ? __local_bh_enable_ip+0x168/0x200 [ 589.406132][ T30] vfs_fstatat+0x135/0x190 [ 589.410680][ T30] __x64_sys_newfstatat+0x125/0x1b0 [ 589.416969][ T30] ? __pfx___x64_sys_newfstatat+0x10/0x10 [ 589.423949][ T30] ? arch_do_signal_or_restart+0x51f/0x860 [ 589.429922][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 589.441935][ T30] ? do_syscall_64+0x100/0x230 [ 589.447936][ T30] ? do_syscall_64+0xb6/0x230 [ 589.454117][ T30] do_syscall_64+0xf3/0x230 [ 589.458660][ T30] ? clear_bhb_loop+0x35/0x90 [ 589.465940][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.472089][ T30] RIP: 0033:0x456e69 [ 589.476146][ T30] RSP: 002b:00007fadfd0b60d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 589.484675][ T30] RAX: ffffffffffffffda RBX: 000000000055bf80 RCX: 0000000000456e69 [ 589.492945][ T30] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 589.502575][ T30] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 589.510662][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 589.519007][ T30] R13: 000000000000000b R14: 000000000055bf80 R15: 00007fff379db638 [ 589.527695][ T30] [ 589.530757][ T30] INFO: task syz-executor.2:5785 blocked for more than 146 seconds. [ 589.540186][ T30] Not tainted 6.10.0-rc2-syzkaller-gc3f38fa61af7 #0 [ 589.547400][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 589.556170][ T30] task:syz-executor.2 state:D stack:25040 pid:5785 tgid:5785 ppid:5396 flags:0x00004004 [ 589.567606][ T30] Call Trace: [ 589.570909][ T30] [ 589.574004][ T30] __schedule+0x1796/0x49d0 [ 589.578568][ T30] ? __pfx___schedule+0x10/0x10 [ 589.588282][ T30] ? __pfx_lock_release+0x10/0x10 [ 589.593812][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 589.602030][ T30] ? schedule+0x90/0x320 [ 589.609764][ T30] schedule+0x14b/0x320 [ 589.614566][ T30] fuse_simple_request+0x1199/0x1b90 [ 589.620149][ T30] ? __pfx_fuse_simple_request+0x10/0x10 [ 589.626420][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 589.633988][ T30] ? __kernel_text_address+0xd/0x40 [ 589.639313][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 589.645579][ T30] ? arch_stack_walk+0x16d/0x1b0 [ 589.650611][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 589.656807][ T30] fuse_do_getattr+0x39a/0x7f0 [ 589.661624][ T30] ? __pfx_fuse_do_getattr+0x10/0x10 [ 589.667630][ T30] ? do_syscall_64+0xf3/0x230 [ 589.674024][ T30] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.680630][ T30] fuse_update_get_attr+0xa01/0x1870 [ 589.686476][ T30] ? __pfx_fuse_update_get_attr+0x10/0x10 [ 589.698128][ T30] ? kfree+0x149/0x360 [ 589.704175][ T30] ? smack_log+0x123/0x540 [ 589.708802][ T30] ? terminate_walk+0x365/0x430 [ 589.716993][ T30] ? __pfx_smack_log+0x10/0x10 [ 589.721926][ T30] ? smk_access+0x4ab/0x4e0 [ 589.726730][ T30] ? smk_tskacc+0x300/0x370 [ 589.731287][ T30] ? smack_inode_getattr+0x203/0x280 [ 589.736718][ T30] ? __pfx_smack_inode_getattr+0x10/0x10 [ 589.743398][ T30] ? fuse_allow_current_process+0x1eb/0x3c0 [ 589.749337][ T30] ? fuse_getattr+0x11e/0x230 [ 589.754230][ T30] vfs_statx+0x1a5/0x4e0 [ 589.758502][ T30] ? __pfx_vfs_statx+0x10/0x10 [ 589.763438][ T30] vfs_fstatat+0x135/0x190 [ 589.768648][ T30] __x64_sys_newfstatat+0x125/0x1b0 [ 589.774074][ T30] ? __pfx___x64_sys_newfstatat+0x10/0x10 [ 589.779869][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 589.787446][ T30] ? do_syscall_64+0x100/0x230 [ 589.792318][ T30] ? do_syscall_64+0xb6/0x230 [ 589.797024][ T30] do_syscall_64+0xf3/0x230 [ 589.801548][ T30] ? clear_bhb_loop+0x35/0x90 [ 589.811291][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.817288][ T30] RIP: 0033:0x456e69 [ 589.821193][ T30] RSP: 002b:00007f9d261cd0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 589.829680][ T30] RAX: ffffffffffffffda RBX: 000000000055bf80 RCX: 0000000000456e69 [ 589.837912][ T30] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 589.846043][ T30] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 589.855097][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 589.863346][ T30] R13: 000000000000000b R14: 000000000055bf80 R15: 00007ffd7f61ced8 [ 589.871491][ T30] [ 589.874657][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 589.884043][ T30] [ 589.884043][ T30] Showing all locks held in the system: [ 589.891822][ T30] 1 lock held by khungtaskd/30: [ 589.898060][ T30] #0: ffffffff8e333f60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 589.909646][ T30] 4 locks held by kworker/u8:8/1269: [ 589.922354][ T30] 2 locks held by getty/4834: [ 589.927088][ T30] #0: ffff88802afc00a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 589.939979][ T30] #1: ffffc900031432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 589.950341][ T30] [ 589.953438][ T30] ============================================= [ 589.953438][ T30] [ 589.961872][ T30] NMI backtrace for cpu 1 [ 589.966212][ T30] CPU: 1 PID: 30 Comm: khungtaskd Not tainted 6.10.0-rc2-syzkaller-gc3f38fa61af7 #0 [ 589.975609][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 589.985691][ T30] Call Trace: [ 589.988991][ T30] [ 589.991920][ T30] dump_stack_lvl+0x241/0x360 [ 589.997045][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 590.002260][ T30] ? __pfx__printk+0x10/0x10 [ 590.006871][ T30] ? vprintk_emit+0x631/0x770 [ 590.011559][ T30] ? __pfx_vprintk_emit+0x10/0x10 [ 590.016605][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 590.021569][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 590.027036][ T30] ? _printk+0xd5/0x120 [ 590.031194][ T30] ? __pfx__printk+0x10/0x10 [ 590.035778][ T30] ? __wake_up_klogd+0xcc/0x110 [ 590.040657][ T30] ? __pfx__printk+0x10/0x10 [ 590.045261][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 590.050295][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 590.056370][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 590.062359][ T30] watchdog+0xfde/0x1020 [ 590.066622][ T30] ? watchdog+0x1ea/0x1020 [ 590.071041][ T30] ? __pfx_watchdog+0x10/0x10 [ 590.075714][ T30] kthread+0x2f0/0x390 [ 590.079783][ T30] ? __pfx_watchdog+0x10/0x10 [ 590.084543][ T30] ? __pfx_kthread+0x10/0x10 [ 590.089132][ T30] ret_from_fork+0x4b/0x80 [ 590.093555][ T30] ? __pfx_kthread+0x10/0x10 [ 590.098141][ T30] ret_from_fork_asm+0x1a/0x30 [ 590.102913][ T30] [ 590.107268][ T30] Sending NMI from CPU 1 to CPUs 0: [ 590.114010][ C0] NMI backtrace for cpu 0 skipped: idling at acpi_safe_halt+0x21/0x30 [ 590.130844][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 590.137742][ T30] CPU: 1 PID: 30 Comm: khungtaskd Not tainted 6.10.0-rc2-syzkaller-gc3f38fa61af7 #0 [ 590.147120][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 590.157187][ T30] Call Trace: [ 590.160462][ T30] [ 590.163394][ T30] dump_stack_lvl+0x241/0x360 [ 590.168117][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 590.173332][ T30] ? __pfx__printk+0x10/0x10 [ 590.178034][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 590.184022][ T30] ? vscnprintf+0x5d/0x90 [ 590.188367][ T30] panic+0x349/0x860 [ 590.192274][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 590.198541][ T30] ? __pfx_panic+0x10/0x10 [ 590.203167][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 590.208552][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 590.214721][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 590.220911][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 590.227184][ T30] watchdog+0x101d/0x1020 [ 590.231545][ T30] ? watchdog+0x1ea/0x1020 [ 590.235997][ T30] ? __pfx_watchdog+0x10/0x10 [ 590.240696][ T30] kthread+0x2f0/0x390 [ 590.244781][ T30] ? __pfx_watchdog+0x10/0x10 [ 590.249462][ T30] ? __pfx_kthread+0x10/0x10 [ 590.254065][ T30] ret_from_fork+0x4b/0x80 [ 590.258503][ T30] ? __pfx_kthread+0x10/0x10 [ 590.263114][ T30] ret_from_fork_asm+0x1a/0x30 [ 590.267928][ T30] [ 590.271077][ T30] Kernel Offset: disabled [ 590.275406][ T30] Rebooting in 86400 seconds..