C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 511.339867][ C0] RIP: 0033:0x7f4f89d300a3
[ 511.344327][ C0] RSP: 002b:00007ffd34f4c898 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 511.352795][ C0] RAX: fffffffffffffdfc RBX: 0000000000000002 RCX: 00007f4f89d300a3
[ 511.360813][ C0] RDX: 00007ffd34f4c8b0 RSI: 0000000000000000 RDI: 0000000000000000
[ 511.368823][ C0] RBP: 00007ffd34f4c90c R08: 000000000000bfac R09: 00007f4f8a9ee080
[ 511.376839][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 511.384855][ C0] R13: 0000000000079382 R14: 0000000000078f32 R15: 00007ffd34f4c960
[ 511.392885][ C0]
[ 511.395939][ C0] task:udevd state:S stack:27280 pid:15046 tgid:15046 ppid:2547 flags:0x00000002
[ 511.406205][ C0] Call Trace:
[ 511.409509][ C0]
[ 511.412477][ C0] __schedule+0x105f/0x34b0
[ 511.417045][ C0] ? __pfx___schedule+0x10/0x10
[ 511.421947][ C0] ? schedule+0x298/0x350
[ 511.426334][ C0] ? __pfx_lock_release+0x10/0x10
[ 511.431425][ C0] ? __pfx_lock_release+0x10/0x10
[ 511.436509][ C0] ? lock_acquire+0x1b1/0x560
[ 511.441250][ C0] schedule+0xe7/0x350
[ 511.445375][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 511.451499][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 511.458143][ C0] ? do_epoll_wait+0x1382/0x1a90
[ 511.463150][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 511.468677][ C0] do_epoll_wait+0x139b/0x1a90
[ 511.473530][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 511.478714][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 511.485120][ C0] ? __sys_sendmsg+0x13c/0x1f0
[ 511.489954][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 511.495222][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 511.500996][ C0] ? ksys_write+0x1ad/0x260
[ 511.505557][ C0] ? __pfx_ksys_write+0x10/0x10
[ 511.510480][ C0] do_syscall_64+0xcd/0x250
[ 511.515036][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 511.520985][ C0] RIP: 0033:0x7f874261f457
[ 511.525437][ C0] RSP: 002b:00007ffd22952a28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 511.533901][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f874261f457
[ 511.541919][ C0] RDX: 0000000000000004 RSI: 00007ffd22952a68 RDI: 0000000000000004
[ 511.549930][ C0] RBP: 00005555bd473fb0 R08: 0000000000000007 R09: d626895b440c285f
[ 511.557946][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005555bd469810
[ 511.565957][ C0] R13: 00007ffd22952a68 R14: 00000000ffffffff R15: 00005555bd43d2c0
[ 511.573990][ C0]
[ 511.577043][ C0] task:udevd state:S stack:28096 pid:15048 tgid:15048 ppid:2547 flags:0x00000002
[ 511.587301][ C0] Call Trace:
[ 511.590610][ C0]
[ 511.593582][ C0] __schedule+0x105f/0x34b0
[ 511.598157][ C0] ? __pfx___schedule+0x10/0x10
[ 511.603065][ C0] ? schedule+0x298/0x350
[ 511.607452][ C0] ? __pfx_lock_release+0x10/0x10
[ 511.612532][ C0] ? __pfx_lock_release+0x10/0x10
[ 511.617614][ C0] ? lock_acquire+0x1b1/0x560
[ 511.622362][ C0] schedule+0xe7/0x350
[ 511.626492][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 511.632623][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 511.639268][ C0] ? do_epoll_wait+0x1382/0x1a90
[ 511.644268][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 511.649784][ C0] do_epoll_wait+0x139b/0x1a90
[ 511.654635][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 511.659824][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 511.666213][ C0] ? __sys_sendmsg+0x13c/0x1f0
[ 511.671040][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 511.676308][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 511.682096][ C0] ? ksys_write+0x1ad/0x260
[ 511.686655][ C0] ? __pfx_ksys_write+0x10/0x10
[ 511.691586][ C0] do_syscall_64+0xcd/0x250
[ 511.696143][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 511.702084][ C0] RIP: 0033:0x7f874261f457
[ 511.706540][ C0] RSP: 002b:00007ffd22952a28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 511.715004][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f874261f457
[ 511.723021][ C0] RDX: 0000000000000004 RSI: 00007ffd22952a68 RDI: 0000000000000004
[ 511.731045][ C0] RBP: 00005555bd474c10 R08: 0000000000000007 R09: d626895b440c285f
[ 511.739065][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005555bd43d4c0
[ 511.747079][ C0] R13: 00007ffd22952a68 R14: 00000000ffffffff R15: 00005555bd43d2c0
[ 511.755116][ C0]
[ 511.758170][ C0] task:udevd state:D stack:26944 pid:15051 tgid:15051 ppid:2547 flags:0x00000002
[ 511.768426][ C0] Call Trace:
[ 511.771742][ C0]
[ 511.774718][ C0] __schedule+0x105f/0x34b0
[ 511.779299][ C0] ? __pfx___schedule+0x10/0x10
[ 511.784209][ C0] ? schedule+0x298/0x350
[ 511.788596][ C0] ? __pfx_lock_release+0x10/0x10
[ 511.793679][ C0] ? mark_held_locks+0x9f/0xe0
[ 511.798508][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 511.804378][ C0] ? prepare_to_wait_event+0x97/0x6a0
[ 511.809809][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 511.815071][ C0] schedule+0xe7/0x350
[ 511.819206][ C0] synchronize_rcu_expedited+0x392/0x450
[ 511.824906][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 511.831129][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 511.837282][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 511.842649][ C0] evdev_release+0x23f/0x400
[ 511.847302][ C0] ? __pfx_evdev_release+0x10/0x10
[ 511.852480][ C0] __fput+0x3f6/0xb60
[ 511.856527][ C0] __fput_sync+0x45/0x50
[ 511.860822][ C0] __x64_sys_close+0x86/0x100
[ 511.865554][ C0] do_syscall_64+0xcd/0x250
[ 511.870115][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 511.876067][ C0] RIP: 0033:0x7f87426130a8
[ 511.880526][ C0] RSP: 002b:00007ffd2294d6b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 511.888991][ C0] RAX: ffffffffffffffda RBX: 00007f87424e7ae0 RCX: 00007f87426130a8
[ 511.897001][ C0] RDX: fffffffffffffe60 RSI: 0000000080184540 RDI: 0000000000000008
[ 511.905018][ C0] RBP: 00005555bd476c40 R08: 00000000ffffffff R09: 00007f87426edb10
[ 511.913036][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[ 511.921051][ C0] R13: 00005555ba46de55 R14: 0000000000000004 R15: ffffffffffffffff
[ 511.929085][ C0]
[ 511.932135][ C0] task:udevd state:S stack:28096 pid:15113 tgid:15113 ppid:2547 flags:0x00000002
[ 511.942400][ C0] Call Trace:
[ 511.945701][ C0]
[ 511.948670][ C0] __schedule+0x105f/0x34b0
[ 511.953283][ C0] ? __pfx___schedule+0x10/0x10
[ 511.958199][ C0] ? schedule+0x298/0x350
[ 511.962595][ C0] ? __pfx_lock_release+0x10/0x10
[ 511.967689][ C0] ? __pfx_lock_release+0x10/0x10
[ 511.972775][ C0] ? lock_acquire+0x1b1/0x560
[ 511.977515][ C0] schedule+0xe7/0x350
[ 511.981651][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 511.987787][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 511.994433][ C0] ? do_epoll_wait+0x1382/0x1a90
[ 511.999448][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 512.004970][ C0] do_epoll_wait+0x139b/0x1a90
[ 512.009824][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 512.015004][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 512.021389][ C0] ? __sys_sendmsg+0x13c/0x1f0
[ 512.026223][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 512.031499][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 512.037367][ C0] ? ksys_write+0x1ad/0x260
[ 512.041938][ C0] ? __pfx_ksys_write+0x10/0x10
[ 512.046865][ C0] do_syscall_64+0xcd/0x250
[ 512.051424][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 512.057361][ C0] RIP: 0033:0x7f874261f457
[ 512.061820][ C0] RSP: 002b:00007ffd22952a28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 512.070284][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f874261f457
[ 512.078300][ C0] RDX: 0000000000000004 RSI: 00007ffd22952a68 RDI: 0000000000000004
[ 512.086317][ C0] RBP: 00005555bd473410 R08: 0000000000000007 R09: d626895b440c285f
[ 512.094343][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005555bd46de60
[ 512.102376][ C0] R13: 00007ffd22952a68 R14: 00000000ffffffff R15: 00005555bd43d2c0
[ 512.110413][ C0]
[ 512.113470][ C0] task:udevd state:S stack:27536 pid:15114 tgid:15114 ppid:2547 flags:0x00000002
[ 512.123757][ C0] Call Trace:
[ 512.127067][ C0]
[ 512.130037][ C0] __schedule+0x105f/0x34b0
[ 512.134612][ C0] ? __pfx___schedule+0x10/0x10
[ 512.139530][ C0] ? schedule+0x298/0x350
[ 512.143919][ C0] ? __pfx_lock_release+0x10/0x10
[ 512.149008][ C0] ? __pfx_lock_release+0x10/0x10
[ 512.154090][ C0] ? lock_acquire+0x1b1/0x560
[ 512.158844][ C0] schedule+0xe7/0x350
[ 512.162977][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 512.169102][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 512.175756][ C0] ? do_epoll_wait+0x1382/0x1a90
[ 512.180778][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 512.186296][ C0] do_epoll_wait+0x139b/0x1a90
[ 512.191149][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 512.196332][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 512.202723][ C0] ? __sys_sendmsg+0x13c/0x1f0
[ 512.207564][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 512.212832][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 512.218618][ C0] ? ksys_write+0x1ad/0x260
[ 512.223185][ C0] ? __pfx_ksys_write+0x10/0x10
[ 512.228123][ C0] do_syscall_64+0xcd/0x250
[ 512.232682][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 512.238626][ C0] RIP: 0033:0x7f874261f457
[ 512.243086][ C0] RSP: 002b:00007ffd22952a28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 512.251545][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f874261f457
[ 512.259559][ C0] RDX: 0000000000000004 RSI: 00007ffd22952a68 RDI: 0000000000000004
[ 512.267572][ C0] RBP: 00005555bd46a550 R08: 0000000000000007 R09: d626895b440c285f
[ 512.275590][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005555bd475d00
[ 512.283609][ C0] R13: 00007ffd22952a68 R14: 00000000ffffffff R15: 00005555bd43d2c0
[ 512.291636][ C0]
[ 512.294688][ C0] task:udevd state:S stack:27808 pid:15115 tgid:15115 ppid:2547 flags:0x00000002
[ 512.304957][ C0] Call Trace:
[ 512.308267][ C0]
[ 512.311236][ C0] __schedule+0x105f/0x34b0
[ 512.315813][ C0] ? __pfx___schedule+0x10/0x10
[ 512.320732][ C0] ? schedule+0x298/0x350
[ 512.325114][ C0] ? __pfx_lock_release+0x10/0x10
[ 512.330199][ C0] ? __pfx_lock_release+0x10/0x10
[ 512.335292][ C0] ? lock_acquire+0x1b1/0x560
[ 512.340048][ C0] schedule+0xe7/0x350
[ 512.344191][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 512.350338][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 512.356990][ C0] ? do_epoll_wait+0x1382/0x1a90
[ 512.361982][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 512.367497][ C0] do_epoll_wait+0x139b/0x1a90
[ 512.372341][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 512.377528][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 512.383919][ C0] ? __sys_sendmsg+0x13c/0x1f0
[ 512.388746][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 512.394008][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 512.399788][ C0] ? ksys_write+0x1ad/0x260
[ 512.404351][ C0] ? __pfx_ksys_write+0x10/0x10
[ 512.409276][ C0] do_syscall_64+0xcd/0x250
[ 512.413821][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 512.419757][ C0] RIP: 0033:0x7f874261f457
[ 512.424212][ C0] RSP: 002b:00007ffd22952a28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 512.432680][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f874261f457
[ 512.440694][ C0] RDX: 0000000000000004 RSI: 00007ffd22952a68 RDI: 0000000000000004
[ 512.448704][ C0] RBP: 00005555bd46a550 R08: 0000000000000002 R09: d626895b440c285f
[ 512.456721][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005555bd4f2610
[ 512.464733][ C0] R13: 00007ffd22952a68 R14: 00000000ffffffff R15: 00005555bd43d2c0
[ 512.472772][ C0]
[ 512.475826][ C0] task:syz-executor state:S stack:26128 pid:15116 tgid:15116 ppid:2655 flags:0x00000000
[ 512.486086][ C0] Call Trace:
[ 512.489385][ C0]
[ 512.492346][ C0] __schedule+0x105f/0x34b0
[ 512.496910][ C0] ? __pfx___schedule+0x10/0x10
[ 512.501815][ C0] ? schedule+0x298/0x350
[ 512.506211][ C0] ? __pfx_lock_release+0x10/0x10
[ 512.511296][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 512.516364][ C0] schedule+0xe7/0x350
[ 512.520487][ C0] do_wait+0x1dd/0x570
[ 512.524614][ C0] kernel_wait4+0x16c/0x280
[ 512.529172][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 512.534262][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 512.539952][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 512.545292][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 512.550719][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 512.556070][ C0] __do_sys_wait4+0x15f/0x170
[ 512.560806][ C0] ? find_held_lock+0x2d/0x110
[ 512.565611][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 512.570888][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 512.576242][ C0] do_syscall_64+0xcd/0x250
[ 512.580802][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 512.586748][ C0] RIP: 0033:0x7f2034f04213
[ 512.591200][ C0] RSP: 002b:00007ffd72da8358 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 512.599668][ C0] RAX: ffffffffffffffda RBX: 0000000000003b12 RCX: 00007f2034f04213
[ 512.607695][ C0] RDX: 0000000040000000 RSI: 00007ffd72da836c RDI: 00000000ffffffff
[ 512.615698][ C0] RBP: 00007ffd72da836c R08: 0000000000000000 R09: 0000000000000000
[ 512.623712][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd72da83f0
[ 512.631728][ C0] R13: 00007ffd72da83f8 R14: 0000000000000009 R15: 0000000000000000
[ 512.639764][ C0]
[ 512.642822][ C0] task:udevd state:S stack:27280 pid:15117 tgid:15117 ppid:2547 flags:0x00000002
[ 512.653093][ C0] Call Trace:
[ 512.656407][ C0]
[ 512.659376][ C0] __schedule+0x105f/0x34b0
[ 512.663949][ C0] ? __pfx___schedule+0x10/0x10
[ 512.668862][ C0] ? schedule+0x298/0x350
[ 512.673239][ C0] ? __pfx_lock_release+0x10/0x10
[ 512.678308][ C0] ? __pfx_lock_release+0x10/0x10
[ 512.683385][ C0] ? lock_acquire+0x1b1/0x560
[ 512.688132][ C0] schedule+0xe7/0x350
[ 512.692267][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 512.698395][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 512.705037][ C0] ? do_epoll_wait+0x1382/0x1a90
[ 512.710039][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 512.715558][ C0] do_epoll_wait+0x139b/0x1a90
[ 512.720411][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 512.725597][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 512.731994][ C0] ? __sys_sendmsg+0x13c/0x1f0
[ 512.736814][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 512.742072][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 512.747858][ C0] ? ksys_write+0x1ad/0x260
[ 512.752426][ C0] ? __pfx_ksys_write+0x10/0x10
[ 512.757350][ C0] do_syscall_64+0xcd/0x250
[ 512.761907][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 512.767854][ C0] RIP: 0033:0x7f874261f457
[ 512.772305][ C0] RSP: 002b:00007ffd22952a28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 512.780767][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f874261f457
[ 512.788772][ C0] RDX: 0000000000000004 RSI: 00007ffd22952a68 RDI: 0000000000000004
[ 512.796781][ C0] RBP: 00005555bd473410 R08: 0000000000000001 R09: d626895b440c285f
[ 512.804801][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005555bd47c450
[ 512.812822][ C0] R13: 00007ffd22952a68 R14: 00000000ffffffff R15: 00005555bd43d2c0
[ 512.820866][ C0]
[ 512.823923][ C0] task:udevd state:S stack:27952 pid:15118 tgid:15118 ppid:2547 flags:0x00000002
[ 512.834202][ C0] Call Trace:
[ 512.837523][ C0]
[ 512.840485][ C0] __schedule+0x105f/0x34b0
[ 512.845047][ C0] ? __pfx___schedule+0x10/0x10
[ 512.849956][ C0] ? schedule+0x298/0x350
[ 512.854350][ C0] ? __pfx_lock_release+0x10/0x10
[ 512.859463][ C0] ? __pfx_lock_release+0x10/0x10
[ 512.864564][ C0] ? lock_acquire+0x1b1/0x560
[ 512.869320][ C0] schedule+0xe7/0x350
[ 512.873458][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 512.879598][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 512.886254][ C0] ? do_epoll_wait+0x1382/0x1a90
[ 512.891259][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 512.896789][ C0] do_epoll_wait+0x139b/0x1a90
[ 512.901632][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 512.906810][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 512.913207][ C0] ? __sys_sendmsg+0x13c/0x1f0
[ 512.918044][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 512.923309][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 512.929101][ C0] ? ksys_write+0x1ad/0x260
[ 512.933681][ C0] ? __pfx_ksys_write+0x10/0x10
[ 512.938604][ C0] do_syscall_64+0xcd/0x250
[ 512.943160][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 512.949114][ C0] RIP: 0033:0x7f874261f457
[ 512.953561][ C0] RSP: 002b:00007ffd22952a28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 512.962024][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f874261f457
[ 512.970038][ C0] RDX: 0000000000000004 RSI: 00007ffd22952a68 RDI: 0000000000000004
[ 512.978048][ C0] RBP: 00005555bd474c10 R08: 0000000000000007 R09: d626895b440c285f
[ 512.986063][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005555bd4eb3e0
[ 512.994213][ C0] R13: 00007ffd22952a68 R14: 00000000ffffffff R15: 00005555bd43d2c0
[ 513.002256][ C0]
[ 513.005304][ C0] task:udevd state:S stack:27432 pid:15119 tgid:15119 ppid:2547 flags:0x00000002
[ 513.015579][ C0] Call Trace:
[ 513.018896][ C0]
[ 513.021867][ C0] __schedule+0x105f/0x34b0
[ 513.026446][ C0] ? __pfx___schedule+0x10/0x10
[ 513.031362][ C0] ? schedule+0x298/0x350
[ 513.035753][ C0] ? __pfx_lock_release+0x10/0x10
[ 513.040853][ C0] ? __pfx_lock_release+0x10/0x10
[ 513.045945][ C0] ? lock_acquire+0x1b1/0x560
[ 513.050692][ C0] schedule+0xe7/0x350
[ 513.054837][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 513.060980][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 513.067643][ C0] ? do_epoll_wait+0x1382/0x1a90
[ 513.072654][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 513.078189][ C0] do_epoll_wait+0x139b/0x1a90
[ 513.083044][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 513.088233][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 513.094633][ C0] ? __sys_sendmsg+0x13c/0x1f0
[ 513.099472][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 513.104737][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 513.110518][ C0] ? ksys_write+0x1ad/0x260
[ 513.115089][ C0] ? __pfx_ksys_write+0x10/0x10
[ 513.120014][ C0] do_syscall_64+0xcd/0x250
[ 513.124579][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 513.130536][ C0] RIP: 0033:0x7f874261f457
[ 513.134987][ C0] RSP: 002b:00007ffd22952a28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 513.143449][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f874261f457
[ 513.151469][ C0] RDX: 0000000000000004 RSI: 00007ffd22952a68 RDI: 0000000000000004
[ 513.159493][ C0] RBP: 00005555bd473410 R08: 0000000000000007 R09: d626895b440c285f
[ 513.167517][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005555bd4ffd30
[ 513.175525][ C0] R13: 00007ffd22952a68 R14: 00000000ffffffff R15: 00005555bd43d2c0
[ 513.183564][ C0]
[ 513.186617][ C0] task:syz-executor state:S stack:26128 pid:15120 tgid:15120 ppid:2655 flags:0x00000000
[ 513.196894][ C0] Call Trace:
[ 513.200212][ C0]
[ 513.203190][ C0] __schedule+0x105f/0x34b0
[ 513.207763][ C0] ? __pfx___schedule+0x10/0x10
[ 513.212686][ C0] ? schedule+0x298/0x350
[ 513.217076][ C0] ? __pfx_lock_release+0x10/0x10
[ 513.222156][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 513.227215][ C0] schedule+0xe7/0x350
[ 513.231335][ C0] do_wait+0x1dd/0x570
[ 513.235462][ C0] kernel_wait4+0x16c/0x280
[ 513.240022][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 513.245112][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 513.250814][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 513.256162][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 513.261600][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 513.266947][ C0] __do_sys_wait4+0x15f/0x170
[ 513.271674][ C0] ? find_held_lock+0x2d/0x110
[ 513.276494][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 513.281790][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 513.287149][ C0] do_syscall_64+0xcd/0x250
[ 513.291722][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 513.297675][ C0] RIP: 0033:0x7f9d372f4213
[ 513.302119][ C0] RSP: 002b:00007ffcedd26298 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 513.310581][ C0] RAX: ffffffffffffffda RBX: 0000000000003b19 RCX: 00007f9d372f4213
[ 513.318596][ C0] RDX: 0000000040000000 RSI: 00007ffcedd262ac RDI: 00000000ffffffff
[ 513.326618][ C0] RBP: 00007ffcedd262ac R08: 0000000000000000 R09: 0000000000000000
[ 513.334643][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcedd26330
[ 513.342666][ C0] R13: 00007ffcedd26338 R14: 0000000000000009 R15: 0000000000000000
[ 513.350705][ C0]
[ 513.353764][ C0] task:syz-executor state:S stack:26128 pid:15121 tgid:15121 ppid:2655 flags:0x00000000
[ 513.364028][ C0] Call Trace:
[ 513.367350][ C0]
[ 513.370329][ C0] __schedule+0x105f/0x34b0
[ 513.374910][ C0] ? __pfx___schedule+0x10/0x10
[ 513.379823][ C0] ? schedule+0x298/0x350
[ 513.384218][ C0] ? __pfx_lock_release+0x10/0x10
[ 513.389309][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 513.394414][ C0] schedule+0xe7/0x350
[ 513.398543][ C0] do_wait+0x1dd/0x570
[ 513.402665][ C0] kernel_wait4+0x16c/0x280
[ 513.407222][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 513.412308][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 513.417999][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 513.423348][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 513.428791][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 513.434150][ C0] __do_sys_wait4+0x15f/0x170
[ 513.438890][ C0] ? find_held_lock+0x2d/0x110
[ 513.443708][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 513.448994][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 513.454369][ C0] do_syscall_64+0xcd/0x250
[ 513.458936][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 513.464871][ C0] RIP: 0033:0x7f0780ac4213
[ 513.469323][ C0] RSP: 002b:00007ffc68aeb3a8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 513.477789][ C0] RAX: ffffffffffffffda RBX: 0000000000003b17 RCX: 00007f0780ac4213
[ 513.485812][ C0] RDX: 0000000040000000 RSI: 00007ffc68aeb3bc RDI: 00000000ffffffff
[ 513.493834][ C0] RBP: 00007ffc68aeb3bc R08: 0000000000000000 R09: 0000000000000000
[ 513.501853][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc68aeb440
[ 513.509864][ C0] R13: 00007ffc68aeb448 R14: 0000000000000009 R15: 0000000000000000
[ 513.517891][ C0]
[ 513.520949][ C0] task:syz-executor state:D stack:22912 pid:15122 tgid:15122 ppid:15116 flags:0x00004000
[ 513.531208][ C0] Call Trace:
[ 513.534524][ C0]
[ 513.537487][ C0] __schedule+0x105f/0x34b0
[ 513.542054][ C0] ? __pfx___schedule+0x10/0x10
[ 513.546971][ C0] ? schedule+0x298/0x350
[ 513.551362][ C0] ? __pfx_lock_release+0x10/0x10
[ 513.556456][ C0] ? try_to_wake_up+0x456/0xf10
[ 513.561364][ C0] ? __pfx_lock_release+0x10/0x10
[ 513.566447][ C0] schedule+0xe7/0x350
[ 513.570571][ C0] schedule_timeout+0x258/0x2a0
[ 513.575475][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 513.580930][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 513.586204][ C0] __wait_for_common+0x3e1/0x600
[ 513.591213][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 513.596650][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 513.602180][ C0] ? queue_work_on+0xc6/0x140
[ 513.606909][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 513.612168][ C0] wait_for_completion_state+0x1c/0x40
[ 513.617691][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 513.623312][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 513.629460][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 513.635072][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 513.640941][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 513.646835][ C0] __request_module+0x3f6/0x6c0
[ 513.651741][ C0] ? dev_load+0x221/0x240
[ 513.656121][ C0] ? __pfx___request_module+0x10/0x10
[ 513.661553][ C0] ? find_held_lock+0x2d/0x110
[ 513.666379][ C0] ? __pfx_lock_release+0x10/0x10
[ 513.671466][ C0] ? cap_capable+0x1cf/0x240
[ 513.676106][ C0] ? dev_load+0x1de/0x240
[ 513.680503][ C0] dev_load+0x1ff/0x240
[ 513.684727][ C0] dev_ioctl+0x473/0x10c0
[ 513.689129][ C0] sock_do_ioctl+0x19e/0x280
[ 513.693787][ C0] ? __pfx_sock_do_ioctl+0x10/0x10
[ 513.698977][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460
[ 513.705554][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460
[ 513.712112][ C0] ? fd_install+0x223/0x750
[ 513.716658][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 513.723575][ C0] sock_ioctl+0x228/0x6c0
[ 513.727966][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 513.732868][ C0] ? fd_install+0x242/0x750
[ 513.737433][ C0] ? selinux_file_ioctl+0x180/0x270
[ 513.742689][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 513.747864][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 513.752757][ C0] __x64_sys_ioctl+0x18f/0x220
[ 513.757568][ C0] do_syscall_64+0xcd/0x250
[ 513.762124][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 513.768104][ C0] RIP: 0033:0x7f2034f0dbfb
[ 513.772564][ C0] RSP: 002b:00007ffd72da7a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 513.781023][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f2034f0dbfb
[ 513.789039][ C0] RDX: 00007ffd72da7a70 RSI: 0000000000008933 RDI: 0000000000000005
[ 513.797048][ C0] RBP: 00007ffd72da7a70 R08: 0000000000000003 R09: 007273685f6f745f
[ 513.805074][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00007ffd72da7afc
[ 513.813095][ C0] R13: 00007f2034f81210 R14: 00007f2035bf4620 R15: 00007f2034f81210
[ 513.821143][ C0]
[ 513.824201][ C0] task:syz-executor state:S stack:26128 pid:15123 tgid:15123 ppid:2655 flags:0x00000000
[ 513.834506][ C0] Call Trace:
[ 513.837822][ C0]
[ 513.840783][ C0] __schedule+0x105f/0x34b0
[ 513.845349][ C0] ? __pfx___schedule+0x10/0x10
[ 513.850255][ C0] ? schedule+0x298/0x350
[ 513.854646][ C0] ? __pfx_lock_release+0x10/0x10
[ 513.859749][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 513.864836][ C0] schedule+0xe7/0x350
[ 513.868976][ C0] do_wait+0x1dd/0x570
[ 513.873117][ C0] kernel_wait4+0x16c/0x280
[ 513.877694][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 513.882800][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 513.888502][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 513.893854][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 513.899296][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 513.904661][ C0] __do_sys_wait4+0x15f/0x170
[ 513.909406][ C0] ? find_held_lock+0x2d/0x110
[ 513.914230][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 513.919530][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 513.924888][ C0] do_syscall_64+0xcd/0x250
[ 513.929456][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 513.935406][ C0] RIP: 0033:0x7f2be33d4213
[ 513.939865][ C0] RSP: 002b:00007ffd121402f8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 513.948330][ C0] RAX: ffffffffffffffda RBX: 0000000000003b15 RCX: 00007f2be33d4213
[ 513.956352][ C0] RDX: 0000000040000000 RSI: 00007ffd1214030c RDI: 00000000ffffffff
[ 513.964371][ C0] RBP: 00007ffd1214030c R08: 0000000000000000 R09: 0000000000000000
[ 513.972387][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd12140390
[ 513.980408][ C0] R13: 00007ffd12140398 R14: 0000000000000009 R15: 0000000000000000
[ 513.988435][ C0]
[ 513.991486][ C0] task:syz-executor state:D stack:24688 pid:15125 tgid:15125 ppid:15123 flags:0x00000000
[ 514.001759][ C0] Call Trace:
[ 514.005067][ C0]
[ 514.008032][ C0] __schedule+0x105f/0x34b0
[ 514.012605][ C0] ? __pfx___schedule+0x10/0x10
[ 514.017552][ C0] ? schedule+0x298/0x350
[ 514.021953][ C0] ? __pfx_lock_release+0x10/0x10
[ 514.027040][ C0] ? try_to_wake_up+0x456/0xf10
[ 514.031951][ C0] ? __pfx_lock_release+0x10/0x10
[ 514.037035][ C0] schedule+0xe7/0x350
[ 514.041161][ C0] schedule_timeout+0x258/0x2a0
[ 514.046067][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 514.051507][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 514.056782][ C0] __wait_for_common+0x3e1/0x600
[ 514.061787][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 514.067224][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 514.072759][ C0] ? queue_work_on+0xc6/0x140
[ 514.077502][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 514.082780][ C0] wait_for_completion_state+0x1c/0x40
[ 514.088310][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 514.093930][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 514.100083][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 514.105695][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 514.111569][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 514.117445][ C0] __request_module+0x3f6/0x6c0
[ 514.122351][ C0] ? dev_load+0x221/0x240
[ 514.126746][ C0] ? __pfx___request_module+0x10/0x10
[ 514.132185][ C0] ? find_held_lock+0x2d/0x110
[ 514.137004][ C0] ? __pfx_lock_release+0x10/0x10
[ 514.142084][ C0] ? cap_capable+0x1cf/0x240
[ 514.146731][ C0] ? dev_load+0x1c0/0x240
[ 514.151130][ C0] dev_load+0x221/0x240
[ 514.155351][ C0] dev_ioctl+0x473/0x10c0
[ 514.159745][ C0] sock_do_ioctl+0x19e/0x280
[ 514.164407][ C0] ? __pfx_sock_do_ioctl+0x10/0x10
[ 514.169590][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460
[ 514.176150][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460
[ 514.182714][ C0] ? fd_install+0x223/0x750
[ 514.187284][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 514.194210][ C0] sock_ioctl+0x228/0x6c0
[ 514.198614][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 514.203527][ C0] ? fd_install+0x242/0x750
[ 514.208097][ C0] ? selinux_file_ioctl+0x180/0x270
[ 514.213349][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 514.218546][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 514.223452][ C0] __x64_sys_ioctl+0x18f/0x220
[ 514.228279][ C0] do_syscall_64+0xcd/0x250
[ 514.232842][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 514.238777][ C0] RIP: 0033:0x7f2be33ddbfb
[ 514.243229][ C0] RSP: 002b:00007ffd1213f9a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 514.251696][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f2be33ddbfb
[ 514.259717][ C0] RDX: 00007ffd1213fa00 RSI: 0000000000008933 RDI: 0000000000000005
[ 514.267732][ C0] RBP: 00007ffd1213fa00 R08: 0000000000000002 R09: 006d6165745f6f74
[ 514.275752][ C0] R10: 000000000000002c R11: 0000000000000246 R12: 0000000000000003
[ 514.283772][ C0] R13: 00007f2be40c4620 R14: 0000000000000006 R15: 0000000000000000
[ 514.291811][ C0]
[ 514.294872][ C0] task:syz-executor state:D stack:23584 pid:15127 tgid:15127 ppid:15121 flags:0x00000000
[ 514.305142][ C0] Call Trace:
[ 514.308471][ C0]
[ 514.311447][ C0] __schedule+0x105f/0x34b0
[ 514.316029][ C0] ? __pfx___schedule+0x10/0x10
[ 514.320932][ C0] ? schedule+0x298/0x350
[ 514.325314][ C0] ? __pfx_lock_release+0x10/0x10
[ 514.330404][ C0] ? __schedule+0x1067/0x34b0
[ 514.335141][ C0] schedule+0xe7/0x350
[ 514.339269][ C0] schedule_timeout+0x258/0x2a0
[ 514.344181][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 514.349630][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 514.354890][ C0] __wait_for_common+0x3e1/0x600
[ 514.359891][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 514.365323][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 514.370859][ C0] ? queue_work_on+0xc6/0x140
[ 514.375600][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 514.380869][ C0] wait_for_completion_state+0x1c/0x40
[ 514.386390][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 514.392020][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 514.398167][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 514.403785][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 514.409652][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 514.415536][ C0] __request_module+0x3f6/0x6c0
[ 514.420449][ C0] ? dev_load+0x221/0x240
[ 514.424848][ C0] ? __pfx___request_module+0x10/0x10
[ 514.430278][ C0] ? find_held_lock+0x2d/0x110
[ 514.435109][ C0] ? __pfx_lock_release+0x10/0x10
[ 514.440198][ C0] ? cap_capable+0x1cf/0x240
[ 514.444843][ C0] ? dev_load+0x1c0/0x240
[ 514.449252][ C0] dev_load+0x221/0x240
[ 514.453467][ C0] dev_ioctl+0x473/0x10c0
[ 514.457866][ C0] sock_do_ioctl+0x19e/0x280
[ 514.462526][ C0] ? __pfx_sock_do_ioctl+0x10/0x10
[ 514.467710][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460
[ 514.474284][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460
[ 514.480851][ C0] ? fd_install+0x223/0x750
[ 514.485413][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 514.492335][ C0] sock_ioctl+0x228/0x6c0
[ 514.496717][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 514.501628][ C0] ? fd_install+0x242/0x750
[ 514.506200][ C0] ? selinux_file_ioctl+0x180/0x270
[ 514.511457][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 514.516625][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 514.521522][ C0] __x64_sys_ioctl+0x18f/0x220
[ 514.526346][ C0] do_syscall_64+0xcd/0x250
[ 514.530901][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 514.536844][ C0] RIP: 0033:0x7f0780acdbfb
[ 514.541303][ C0] RSP: 002b:00007ffc68aeaa50 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 514.549773][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f0780acdbfb
[ 514.557788][ C0] RDX: 00007ffc68aeaab0 RSI: 0000000000008933 RDI: 0000000000000005
[ 514.565802][ C0] RBP: 00007ffc68aeaab0 R08: 0000000000000000 R09: 006567646972625f
[ 514.573824][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 514.581841][ C0] R13: 00007f07817b4620 R14: 0000000000000006 R15: 0000000000000000
[ 514.589887][ C0]
[ 514.592947][ C0] task:syz-executor state:D stack:24400 pid:15129 tgid:15129 ppid:15120 flags:0x00000000
[ 514.603209][ C0] Call Trace:
[ 514.606526][ C0]
[ 514.609505][ C0] __schedule+0x105f/0x34b0
[ 514.614078][ C0] ? __pfx___schedule+0x10/0x10
[ 514.618997][ C0] ? schedule+0x298/0x350
[ 514.623389][ C0] ? __pfx_lock_release+0x10/0x10
[ 514.628495][ C0] ? try_to_wake_up+0x456/0xf10
[ 514.633412][ C0] ? __pfx_lock_release+0x10/0x10
[ 514.638502][ C0] schedule+0xe7/0x350
[ 514.642622][ C0] schedule_timeout+0x258/0x2a0
[ 514.647528][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 514.652973][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 514.658238][ C0] __wait_for_common+0x3e1/0x600
[ 514.663239][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 514.668667][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 514.674194][ C0] ? queue_work_on+0xc6/0x140
[ 514.678951][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 514.684223][ C0] wait_for_completion_state+0x1c/0x40
[ 514.689750][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 514.695370][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 514.701526][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 514.707141][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 514.713010][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 514.718885][ C0] __request_module+0x3f6/0x6c0
[ 514.723795][ C0] ? dev_load+0x1ff/0x240
[ 514.728188][ C0] ? __pfx___request_module+0x10/0x10
[ 514.733625][ C0] ? find_held_lock+0x2d/0x110
[ 514.738439][ C0] ? ref_tracker_free+0x37e/0x820
[ 514.743520][ C0] ? __pfx_lock_release+0x10/0x10
[ 514.748604][ C0] ? cap_capable+0x1cf/0x240
[ 514.753246][ C0] ? dev_load+0x1c0/0x240
[ 514.757640][ C0] dev_load+0x221/0x240
[ 514.761848][ C0] dev_ioctl+0x473/0x10c0
[ 514.766248][ C0] sock_do_ioctl+0x19e/0x280
[ 514.770904][ C0] ? __pfx_sock_do_ioctl+0x10/0x10
[ 514.776088][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460
[ 514.782644][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460
[ 514.789196][ C0] ? fd_install+0x223/0x750
[ 514.793757][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 514.800668][ C0] sock_ioctl+0x228/0x6c0
[ 514.805048][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 514.809954][ C0] ? fd_install+0x242/0x750
[ 514.814514][ C0] ? selinux_file_ioctl+0x180/0x270
[ 514.819759][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 514.824925][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 514.829832][ C0] __x64_sys_ioctl+0x18f/0x220
[ 514.834661][ C0] do_syscall_64+0xcd/0x250
[ 514.839218][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 514.845167][ C0] RIP: 0033:0x7f9d372fdbfb
[ 514.849633][ C0] RSP: 002b:00007ffcedd25950 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 514.858113][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f9d372fdbfb
[ 514.866139][ C0] RDX: 00007ffcedd259b0 RSI: 0000000000008933 RDI: 0000000000000005
[ 514.874158][ C0] RBP: 00007ffcedd259b0 R08: 000000000000000b R09: 0000000000000004
[ 514.882195][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00007ffcedd25a3c
[ 514.890216][ C0] R13: 00007f9d3737121d R14: 00007f9d37fe4620 R15: 00007f9d3737121d
[ 514.898257][ C0]
[ 514.901314][ C0] task:syz.0.41 state:D stack:27200 pid:15246 tgid:15246 ppid:13111 flags:0x00004006
[ 514.911590][ C0] Call Trace:
[ 514.914901][ C0]
[ 514.917869][ C0] __schedule+0x105f/0x34b0
[ 514.922443][ C0] ? __pfx___schedule+0x10/0x10
[ 514.927359][ C0] ? schedule+0x298/0x350
[ 514.931759][ C0] ? __pfx_lock_release+0x10/0x10
[ 514.936841][ C0] ? __mutex_lock+0x5b3/0x9c0
[ 514.941590][ C0] ? __mutex_trylock_common+0x78/0x250
[ 514.947119][ C0] schedule+0xe7/0x350
[ 514.951248][ C0] schedule_preempt_disabled+0x13/0x30
[ 514.956767][ C0] __mutex_lock+0x5b8/0x9c0
[ 514.961345][ C0] ? exp_funnel_lock+0x1a4/0x3b0
[ 514.966348][ C0] ? __pfx___mutex_lock+0x10/0x10
[ 514.971442][ C0] ? exp_funnel_lock+0x171/0x3b0
[ 514.976440][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 514.981861][ C0] ? mark_lock+0xb5/0xc60
[ 514.986253][ C0] ? exp_funnel_lock+0x1a4/0x3b0
[ 514.991240][ C0] exp_funnel_lock+0x1a4/0x3b0
[ 514.996063][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 515.001424][ C0] ? __pfx___might_resched+0x10/0x10
[ 515.006780][ C0] synchronize_rcu_expedited+0x290/0x450
[ 515.012476][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 515.018691][ C0] ? __pfx_lock_release+0x10/0x10
[ 515.023781][ C0] ? kasan_quarantine_put+0x10a/0x240
[ 515.029214][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 515.034487][ C0] ? shrink_dentry_list+0x1a/0x5d0
[ 515.039656][ C0] ? up_write+0x1b2/0x520
[ 515.044059][ C0] namespace_unlock+0x1b5/0x490
[ 515.048965][ C0] ? __pfx_namespace_unlock+0x10/0x10
[ 515.054418][ C0] put_mnt_ns+0xf4/0x130
[ 515.058724][ C0] ? free_nsproxy+0x47/0x470
[ 515.063373][ C0] free_nsproxy+0x47/0x470
[ 515.067843][ C0] switch_task_namespaces+0xeb/0x100
[ 515.073177][ C0] do_exit+0xa9e/0x2c50
[ 515.077400][ C0] ? get_signal+0x8f2/0x2770
[ 515.082043][ C0] ? __pfx_do_exit+0x10/0x10
[ 515.086688][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 515.091765][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 515.097193][ C0] do_group_exit+0xd3/0x2a0
[ 515.101761][ C0] get_signal+0x25fb/0x2770
[ 515.106325][ C0] ? __pfx_get_signal+0x10/0x10
[ 515.111236][ C0] ? __pfx_do_futex+0x10/0x10
[ 515.115969][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 515.121577][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 515.127819][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 515.133527][ C0] do_syscall_64+0xda/0x250
[ 515.138087][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 515.144032][ C0] RIP: 0033:0x7f4f89cfdff9
[ 515.148478][ C0] RSP: 002b:00007ffd34f4c6a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 515.156940][ C0] RAX: fffffffffffffdfc RBX: 00007ffd34f4c7d0 RCX: 00007f4f89cfdff9
[ 515.164948][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4f89eb5f8c
[ 515.172973][ C0] RBP: 00007f4f89eb5f8c R08: 00007f4f8a9ee080 R09: 00007ffd34f4c99f
[ 515.180994][ C0] R10: 00007ffd34f4c7b0 R11: 0000000000000246 R12: 00000000000794e0
[ 515.189013][ C0] R13: 00007ffd34f4c7b0 R14: 000000000000015e R15: 0000000000079382
[ 515.197055][ C0]
[ 515.200114][ C0] task:syz-executor state:S stack:26128 pid:15730 tgid:15730 ppid:2655 flags:0x00000000
[ 515.210385][ C0] Call Trace:
[ 515.213706][ C0]
[ 515.216677][ C0] __schedule+0x105f/0x34b0
[ 515.221255][ C0] ? __pfx___schedule+0x10/0x10
[ 515.226172][ C0] ? schedule+0x298/0x350
[ 515.230559][ C0] ? __pfx_lock_release+0x10/0x10
[ 515.235657][ C0] ? do_raw_read_unlock+0x44/0xe0
[ 515.240740][ C0] schedule+0xe7/0x350
[ 515.244866][ C0] do_wait+0x1dd/0x570
[ 515.248990][ C0] kernel_wait4+0x16c/0x280
[ 515.253554][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 515.258653][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 515.264359][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 515.269706][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 515.275135][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 515.280495][ C0] __do_sys_wait4+0x15f/0x170
[ 515.285238][ C0] ? find_held_lock+0x2d/0x110
[ 515.290058][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 515.295338][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 515.300690][ C0] do_syscall_64+0xcd/0x250
[ 515.305250][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 515.311191][ C0] RIP: 0033:0x7ff4543d4213
[ 515.315642][ C0] RSP: 002b:00007ffd87722488 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 515.324109][ C0] RAX: ffffffffffffffda RBX: 0000000000003d75 RCX: 00007ff4543d4213
[ 515.332129][ C0] RDX: 0000000040000000 RSI: 00007ffd8772249c RDI: 00000000ffffffff
[ 515.340147][ C0] RBP: 00007ffd8772249c R08: 0000000000000000 R09: 0000000000000000
[ 515.348167][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd87722520
[ 515.356185][ C0] R13: 00007ffd87722528 R14: 0000000000000009 R15: 0000000000000000
[ 515.364225][ C0]
[ 515.367277][ C0] task:syz-executor state:D stack:26688 pid:15733 tgid:15733 ppid:15730 flags:0x00000000
[ 515.377545][ C0] Call Trace:
[ 515.380866][ C0]
[ 515.383834][ C0] __schedule+0x105f/0x34b0
[ 515.388405][ C0] ? __pfx___schedule+0x10/0x10
[ 515.393320][ C0] ? schedule+0x298/0x350
[ 515.397713][ C0] ? __pfx_lock_release+0x10/0x10
[ 515.402802][ C0] ? try_to_wake_up+0x456/0xf10
[ 515.407706][ C0] ? __pfx_lock_release+0x10/0x10
[ 515.412798][ C0] schedule+0xe7/0x350
[ 515.416926][ C0] schedule_timeout+0x258/0x2a0
[ 515.421822][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 515.427263][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 515.432511][ C0] __wait_for_common+0x3e1/0x600
[ 515.437514][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 515.442946][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 515.448488][ C0] ? queue_work_on+0xc6/0x140
[ 515.453228][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 515.458493][ C0] wait_for_completion_state+0x1c/0x40
[ 515.464024][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 515.469640][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 515.475789][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 515.481402][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 515.487280][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 515.493165][ C0] __request_module+0x3f6/0x6c0
[ 515.498075][ C0] ? dev_load+0x1ff/0x240
[ 515.502473][ C0] ? __pfx___request_module+0x10/0x10
[ 515.507914][ C0] ? find_held_lock+0x2d/0x110
[ 515.512732][ C0] ? __pfx_lock_release+0x10/0x10
[ 515.517814][ C0] ? cap_capable+0x1cf/0x240
[ 515.522445][ C0] ? dev_load+0x1de/0x240
[ 515.526831][ C0] ? __pfx_netlink_sendmsg+0x10/0x10
[ 515.532176][ C0] ? __sys_sendto+0x479/0x4d0
[ 515.536911][ C0] ? __pfx___sys_sendto+0x10/0x10
[ 515.542018][ C0] ? __fput+0x684/0xb60
[ 515.546233][ C0] ? __x64_sys_sendto+0xe0/0x1c0
[ 515.551223][ C0] ? do_syscall_64+0x91/0x250
[ 515.555949][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 515.561212][ C0] ? do_syscall_64+0xcd/0x250
[ 515.565941][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 515.572079][ C0]
[ 515.575139][ C0] task:kworker/u8:1 state:R running task stack:28272 pid:16077 tgid:16077 ppid:28 flags:0x00004000
[ 515.586985][ C0] Call Trace:
[ 515.590294][ C0]
[ 515.593258][ C0] __schedule+0x105f/0x34b0
[ 515.597830][ C0] ? __pfx___schedule+0x10/0x10
[ 515.602747][ C0] ? wake_up_q+0x9e/0x140
[ 515.607133][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 515.612733][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10
[ 515.618422][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 515.623943][ C0] ? __cond_resched+0x1b/0x30
[ 515.628678][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 515.634272][ C0] preempt_schedule_common+0x44/0xc0
[ 515.639615][ C0] __cond_resched+0x1b/0x30
[ 515.644178][ C0] stop_one_cpu+0x112/0x190
[ 515.648742][ C0] ? __pfx_stop_one_cpu+0x10/0x10
[ 515.653827][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 515.659432][ C0] ? sched_exec+0x1db/0x270
[ 515.663983][ C0] ? sched_exec+0x1a1/0x270
[ 515.668548][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 515.674413][ C0] sched_exec+0x1db/0x270
[ 515.678790][ C0] ? __pfx_sched_exec+0x10/0x10
[ 515.683683][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 515.688761][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 515.694187][ C0] bprm_execve+0x46c/0x1950
[ 515.698750][ C0] ? __asan_memcpy+0x3c/0x60
[ 515.703377][ C0] ? __pfx___might_resched+0x10/0x10
[ 515.708722][ C0] ? copy_string_kernel+0x3b7/0x430
[ 515.713988][ C0] ? __pfx_bprm_execve+0x10/0x10
[ 515.718991][ C0] ? copy_strings_kernel+0x153/0x190
[ 515.724340][ C0] kernel_execve+0x2ef/0x3b0
[ 515.728995][ C0] call_usermodehelper_exec_async+0x255/0x4c0
[ 515.735137][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 515.740405][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 515.747044][ C0] ret_from_fork+0x45/0x80
[ 515.751521][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 515.758185][ C0] ret_from_fork_asm+0x1a/0x30
[ 515.763031][ C0]
[ 515.766083][ C0] task:modprobe state:R running task stack:25344 pid:16172 tgid:16172 ppid:1044 flags:0x00000000
[ 515.777921][ C0] Call Trace:
[ 515.781235][ C0]
[ 515.784206][ C0] ? mmput+0xdb/0x3e0
[ 515.788255][ C0] ? do_exit+0x9bf/0x2c50
[ 515.792636][ C0] ? do_group_exit+0x1c3/0x2a0
[ 515.797458][ C0] ? __pfx_lock_release+0x10/0x10
[ 515.802538][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 515.807609][ C0] ? __pfx_do_exit+0x10/0x10
[ 515.812255][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 515.817690][ C0] ? do_group_exit+0xd3/0x2a0
[ 515.822428][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 515.827682][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 515.832593][ C0] ? do_syscall_64+0xcd/0x250
[ 515.837322][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 515.843455][ C0]
[ 515.846509][ C0] task:modprobe state:R running task stack:24688 pid:16175 tgid:16175 ppid:46 flags:0x00000002
[ 515.858349][ C0] Call Trace:
[ 515.861660][ C0]
[ 515.864621][ C0] ? page_ext_put+0x3e/0xd0
[ 515.869185][ C0] ? find_held_lock+0x2d/0x110
[ 515.874005][ C0] ? hlock_class+0x4e/0x130
[ 515.878562][ C0] ? hlock_class+0x4e/0x130
[ 515.883120][ C0] ? mark_lock+0xb5/0xc60
[ 515.887521][ C0] ? __pfx_mark_lock+0x10/0x10
[ 515.892348][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 515.897603][ C0] ? hlock_class+0x4e/0x130
[ 515.902155][ C0] ? mark_lock+0xb5/0xc60
[ 515.906544][ C0] ? kernel_text_address+0x8d/0x100
[ 515.911806][ C0] ? __kernel_text_address+0xd/0x40
[ 515.917072][ C0] ? hlock_class+0x4e/0x130
[ 515.921622][ C0] ? mark_lock+0xb5/0xc60
[ 515.926004][ C0] ? hlock_class+0x4e/0x130
[ 515.930560][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 515.935649][ C0] ? __pfx_mark_lock+0x10/0x10
[ 515.940482][ C0] ? hlock_class+0x4e/0x130
[ 515.945036][ C0] ? mark_lock+0xb5/0xc60
[ 515.949424][ C0] ? rcu_is_watching+0x12/0xc0
[ 515.954242][ C0] ? hlock_class+0x4e/0x130
[ 515.958796][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 515.963895][ C0] ? rcu_is_watching+0x12/0xc0
[ 515.968713][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 515.973806][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 515.979254][ C0] ? find_held_lock+0x2d/0x110
[ 515.984072][ C0] ? __schedule+0x102c/0x34b0
[ 515.988812][ C0] ? __pfx_lock_release+0x10/0x10
[ 515.993906][ C0] ? __schedule+0x105f/0x34b0
[ 515.998646][ C0] ? __pfx___schedule+0x10/0x10
[ 516.003555][ C0] ? do_task_dead+0x9e/0x110
[ 516.008195][ C0] ? __pfx_lock_release+0x10/0x10
[ 516.013297][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 516.019178][ C0] ? do_task_dead+0x40/0x110
[ 516.023819][ C0] ? do_task_dead+0xd6/0x110
[ 516.028462][ C0] ? do_exit+0x1d73/0x2c50
[ 516.032941][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 516.038017][ C0] ? __pfx_do_exit+0x10/0x10
[ 516.042661][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 516.048087][ C0] ? do_group_exit+0xd3/0x2a0
[ 516.052820][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 516.058072][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 516.062991][ C0] ? do_syscall_64+0xcd/0x250
[ 516.067726][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 516.073861][ C0]
[ 516.076955][ C0] task:modprobe state:R running task stack:25344 pid:16186 tgid:16186 ppid:1304 flags:0x00000002
[ 516.088775][ C0] Call Trace:
[ 516.092090][ C0]
[ 516.095053][ C0] __schedule+0x105f/0x34b0
[ 516.099626][ C0] ? __pfx___schedule+0x10/0x10
[ 516.104555][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 516.109825][ C0] ? hlock_class+0x4e/0x130
[ 516.114380][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 516.119484][ C0] ? rcu_is_watching+0x12/0xc0
[ 516.124299][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 516.129385][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 516.134815][ C0] ? find_held_lock+0x2d/0x110
[ 516.139628][ C0] ? __schedule+0x102c/0x34b0
[ 516.144365][ C0] ? __pfx_lock_release+0x10/0x10
[ 516.149458][ C0] ? __schedule+0x105f/0x34b0
[ 516.154214][ C0] ? __pfx___schedule+0x10/0x10
[ 516.159126][ C0] ? do_task_dead+0x9e/0x110
[ 516.163765][ C0] ? __pfx_lock_release+0x10/0x10
[ 516.168853][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 516.174810][ C0] ? do_task_dead+0x40/0x110
[ 516.179449][ C0] ? do_task_dead+0xd6/0x110
[ 516.184096][ C0] ? do_exit+0x1d73/0x2c50
[ 516.188588][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 516.193662][ C0] ? __pfx_do_exit+0x10/0x10
[ 516.198309][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 516.203738][ C0] ? do_group_exit+0xd3/0x2a0
[ 516.208475][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 516.213733][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 516.218633][ C0] ? do_syscall_64+0xcd/0x250
[ 516.223358][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 516.229503][ C0]
[ 516.232558][ C0] task:modprobe state:R running task stack:24720 pid:16193 tgid:16193 ppid:1044 flags:0x00000002
[ 516.244394][ C0] Call Trace:
[ 516.247707][ C0]
[ 516.250667][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 516.255931][ C0] ? find_held_lock+0x2d/0x110
[ 516.260750][ C0] ? hlock_class+0x4e/0x130
[ 516.265305][ C0] ? hlock_class+0x4e/0x130
[ 516.269855][ C0] ? mark_lock+0xb5/0xc60
[ 516.274246][ C0] ? __pfx_mark_lock+0x10/0x10
[ 516.279078][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 516.284337][ C0] ? hlock_class+0x4e/0x130
[ 516.288896][ C0] ? mark_lock+0xb5/0xc60
[ 516.293283][ C0] ? kernel_text_address+0x8d/0x100
[ 516.298553][ C0] ? __kernel_text_address+0xd/0x40
[ 516.303828][ C0] ? hlock_class+0x4e/0x130
[ 516.308387][ C0] ? mark_lock+0xb5/0xc60
[ 516.312867][ C0] ? hlock_class+0x4e/0x130
[ 516.317424][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 516.322521][ C0] ? __pfx_mark_lock+0x10/0x10
[ 516.327347][ C0] ? hlock_class+0x4e/0x130
[ 516.331916][ C0] ? mark_lock+0xb5/0xc60
[ 516.336393][ C0] ? rcu_is_watching+0x12/0xc0
[ 516.341219][ C0] ? hlock_class+0x4e/0x130
[ 516.345772][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 516.350870][ C0] ? rcu_is_watching+0x12/0xc0
[ 516.355687][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 516.360768][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 516.366216][ C0] ? find_held_lock+0x2d/0x110
[ 516.371039][ C0] ? __schedule+0x102c/0x34b0
[ 516.375777][ C0] ? __pfx_lock_release+0x10/0x10
[ 516.380874][ C0] ? __schedule+0x105f/0x34b0
[ 516.385616][ C0] ? __pfx___schedule+0x10/0x10
[ 516.390522][ C0] ? do_task_dead+0x9e/0x110
[ 516.395159][ C0] ? __pfx_lock_release+0x10/0x10
[ 516.400253][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 516.406130][ C0] ? do_task_dead+0x40/0x110
[ 516.410768][ C0] ? do_task_dead+0xd6/0x110
[ 516.415406][ C0] ? do_exit+0x1d73/0x2c50
[ 516.419887][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 516.424965][ C0] ? __pfx_do_exit+0x10/0x10
[ 516.429607][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 516.435034][ C0] ? do_group_exit+0xd3/0x2a0
[ 516.439770][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 516.445024][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 516.449923][ C0] ? do_syscall_64+0xcd/0x250
[ 516.454655][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 516.460882][ C0]
[ 516.463942][ C0] task:modprobe state:R running task stack:25120 pid:16202 tgid:16202 ppid:46 flags:0x00000002
[ 516.475782][ C0] Call Trace:
[ 516.479091][ C0]
[ 516.482066][ C0] __schedule+0x105f/0x34b0
[ 516.486649][ C0] ? __pfx___schedule+0x10/0x10
[ 516.491560][ C0] ? do_task_dead+0x9e/0x110
[ 516.496197][ C0] ? __pfx_lock_release+0x10/0x10
[ 516.501295][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 516.507168][ C0] ? do_task_dead+0x40/0x110
[ 516.511802][ C0] do_task_dead+0xd6/0x110
[ 516.516296][ C0] do_exit+0x1d73/0x2c50
[ 516.520609][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 516.525676][ C0] ? __pfx_do_exit+0x10/0x10
[ 516.530313][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 516.535740][ C0] do_group_exit+0xd3/0x2a0
[ 516.540301][ C0] __x64_sys_exit_group+0x3e/0x50
[ 516.545385][ C0] x64_sys_call+0x14a9/0x16a0
[ 516.550117][ C0] do_syscall_64+0xcd/0x250
[ 516.554666][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 516.560603][ C0] RIP: 0033:0x7fa4f4797a90
[ 516.565055][ C0] RSP: 002b:00007ffc795de958 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 516.573532][ C0] RAX: ffffffffffffffda RBX: 00007fa4f4888860 RCX: 00007fa4f4797a90
[ 516.581548][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 516.589558][ C0] RBP: 00007fa4f4888860 R08: 0000000000000001 R09: e2b15241dd0a8af6
[ 516.597575][ C0] R10: 00007ffc795de810 R11: 0000000000000246 R12: 0000000000000000
[ 516.605591][ C0] R13: 0000000000000001 R14: 00007fa4f488c658 R15: 0000000000000001
[ 516.613630][ C0]
[ 516.616689][ C0] task:modprobe state:R running task stack:25408 pid:16211 tgid:16211 ppid:46 flags:0x00000002
[ 516.628541][ C0] Call Trace:
[ 516.631861][ C0]
[ 516.634837][ C0] __schedule+0x105f/0x34b0
[ 516.639416][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 516.644711][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 516.649973][ C0] ? hlock_class+0x4e/0x130
[ 516.654528][ C0] ? mark_lock+0xb5/0xc60
[ 516.658927][ C0] ? __pfx_mark_lock+0x10/0x10
[ 516.663747][ C0] ? __pfx_lock_release+0x10/0x10
[ 516.668840][ C0] ? unwind_next_frame+0xe5d/0x20c0
[ 516.674083][ C0] ? arch_stack_walk+0x74/0x100
[ 516.678985][ C0] ? hlock_class+0x4e/0x130
[ 516.683533][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 516.688534][ C0] ? hlock_class+0x4e/0x130
[ 516.693085][ C0] ? mark_lock+0xb5/0xc60
[ 516.697475][ C0] ? __pfx_mark_lock+0x10/0x10
[ 516.702300][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 516.707563][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 516.712827][ C0] ? find_held_lock+0x2d/0x110
[ 516.717640][ C0] ? hlock_class+0x4e/0x130
[ 516.722194][ C0] ? hlock_class+0x4e/0x130
[ 516.726747][ C0] ? mark_lock+0xb5/0xc60
[ 516.731134][ C0] ? __pfx_mark_lock+0x10/0x10
[ 516.735962][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 516.741215][ C0] ? hlock_class+0x4e/0x130
[ 516.745847][ C0] ? mark_lock+0xb5/0xc60
[ 516.750231][ C0] ? kernel_text_address+0x8d/0x100
[ 516.755489][ C0] ? __kernel_text_address+0xd/0x40
[ 516.760768][ C0] ? hlock_class+0x4e/0x130
[ 516.765324][ C0] ? mark_lock+0xb5/0xc60
[ 516.769707][ C0] ? hlock_class+0x4e/0x130
[ 516.774261][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 516.779349][ C0] ? __pfx_mark_lock+0x10/0x10
[ 516.784183][ C0] ? hlock_class+0x4e/0x130
[ 516.788734][ C0] ? mark_lock+0xb5/0xc60
[ 516.793122][ C0] ? rcu_is_watching+0x12/0xc0
[ 516.797948][ C0] ? hlock_class+0x4e/0x130
[ 516.802494][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 516.807579][ C0] ? rcu_is_watching+0x12/0xc0
[ 516.812392][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 516.817487][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 516.822931][ C0] ? find_held_lock+0x2d/0x110
[ 516.827749][ C0] ? __schedule+0x102c/0x34b0
[ 516.832490][ C0] ? __pfx_lock_release+0x10/0x10
[ 516.837592][ C0] ? __schedule+0x105f/0x34b0
[ 516.842341][ C0] ? __pfx___schedule+0x10/0x10
[ 516.847258][ C0] ? do_task_dead+0x9e/0x110
[ 516.851891][ C0] ? __pfx_lock_release+0x10/0x10
[ 516.856987][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 516.862849][ C0] ? do_task_dead+0x40/0x110
[ 516.867484][ C0] ? do_task_dead+0xd6/0x110
[ 516.872120][ C0] ? do_exit+0x1d73/0x2c50
[ 516.876594][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 516.881668][ C0] ? __pfx_do_exit+0x10/0x10
[ 516.886318][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 516.891751][ C0] ? do_group_exit+0xd3/0x2a0
[ 516.896488][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 516.901752][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 516.906662][ C0] ? do_syscall_64+0xcd/0x250
[ 516.911401][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 516.917547][ C0]
[ 516.920883][ C0] task:modprobe state:R running task stack:23984 pid:16224 tgid:16224 ppid:3771 flags:0x00000000
[ 516.932808][ C0] Call Trace:
[ 516.936126][ C0]
[ 516.939091][ C0] ? __set_page_owner+0x245/0x560
[ 516.944168][ C0] ? __pfx_mark_lock+0x10/0x10
[ 516.948992][ C0] is_bpf_text_address+0x94/0x1a0
[ 516.954076][ C0] ? kernel_text_address+0x8d/0x100
[ 516.959335][ C0] ? __kernel_text_address+0xd/0x40
[ 516.964601][ C0] ? unwind_get_return_address+0x59/0xa0
[ 516.970287][ C0] ? __pfx_mark_lock+0x10/0x10
[ 516.975109][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 516.980365][ C0] ? hlock_class+0x4e/0x130
[ 516.984924][ C0] ? mark_lock+0xb5/0xc60
[ 516.989314][ C0] ? kernel_text_address+0x8d/0x100
[ 516.994574][ C0] ? __kernel_text_address+0xd/0x40
[ 516.999833][ C0] ? hlock_class+0x4e/0x130
[ 517.004385][ C0] ? mark_lock+0xb5/0xc60
[ 517.008777][ C0] ? hlock_class+0x4e/0x130
[ 517.013335][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 517.018431][ C0] ? __pfx_mark_lock+0x10/0x10
[ 517.023256][ C0] ? hlock_class+0x4e/0x130
[ 517.027811][ C0] ? mark_lock+0xb5/0xc60
[ 517.032202][ C0] ? rcu_is_watching+0x12/0xc0
[ 517.037016][ C0] ? hlock_class+0x4e/0x130
[ 517.041557][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 517.046651][ C0] ? rcu_is_watching+0x12/0xc0
[ 517.051465][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 517.056552][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 517.061992][ C0] ? find_held_lock+0x2d/0x110
[ 517.066809][ C0] ? __schedule+0x102c/0x34b0
[ 517.071541][ C0] ? __pfx_lock_release+0x10/0x10
[ 517.076642][ C0] ? __schedule+0x105f/0x34b0
[ 517.081383][ C0] ? __pfx___schedule+0x10/0x10
[ 517.086305][ C0] ? do_task_dead+0x9e/0x110
[ 517.090944][ C0] ? __pfx_lock_release+0x10/0x10
[ 517.096040][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 517.101918][ C0] ? do_task_dead+0x40/0x110
[ 517.106555][ C0] ? do_task_dead+0xd6/0x110
[ 517.111200][ C0] ? do_exit+0x1d73/0x2c50
[ 517.115673][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 517.120745][ C0] ? __pfx_do_exit+0x10/0x10
[ 517.125391][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 517.130821][ C0] ? do_group_exit+0xd3/0x2a0
[ 517.135558][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 517.140806][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 517.145708][ C0] ? do_syscall_64+0xcd/0x250
[ 517.150439][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 517.156572][ C0]
[ 517.159632][ C0] task:modprobe state:R running task stack:25408 pid:16234 tgid:16234 ppid:1304 flags:0x00000002
[ 517.171477][ C0] Call Trace:
[ 517.174786][ C0]
[ 517.177748][ C0] __schedule+0x105f/0x34b0
[ 517.182317][ C0] ? __pfx___schedule+0x10/0x10
[ 517.187231][ C0] ? do_task_dead+0x9e/0x110
[ 517.191867][ C0] ? __pfx_lock_release+0x10/0x10
[ 517.196954][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 517.202818][ C0] ? do_task_dead+0x40/0x110
[ 517.207452][ C0] do_task_dead+0xd6/0x110
[ 517.211912][ C0] do_exit+0x1d73/0x2c50
[ 517.216217][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 517.221287][ C0] ? __pfx_do_exit+0x10/0x10
[ 517.225937][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 517.231370][ C0] do_group_exit+0xd3/0x2a0
[ 517.236029][ C0] __x64_sys_exit_group+0x3e/0x50
[ 517.241115][ C0] x64_sys_call+0x14a9/0x16a0
[ 517.245843][ C0] do_syscall_64+0xcd/0x250
[ 517.250397][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 517.256339][ C0] RIP: 0033:0x7fa909fcaa90
[ 517.260807][ C0] RSP: 002b:00007ffd402c8488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 517.269270][ C0] RAX: ffffffffffffffda RBX: 00007fa90a0bb860 RCX: 00007fa909fcaa90
[ 517.277284][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 517.285297][ C0] RBP: 00007fa90a0bb860 R08: 0000000000000001 R09: 5f6de3b728c33acd
[ 517.293314][ C0] R10: 00007ffd402c8340 R11: 0000000000000246 R12: 0000000000000000
[ 517.301339][ C0] R13: 0000000000000001 R14: 00007fa90a0bf658 R15: 0000000000000001
[ 517.309391][ C0]
[ 517.312467][ C0] task:modprobe state:R running task stack:25120 pid:16241 tgid:16241 ppid:46 flags:0x00000000
[ 517.324313][ C0] Call Trace:
[ 517.327627][ C0]
[ 517.330601][ C0] __schedule+0x105f/0x34b0
[ 517.335178][ C0] ? __pfx___schedule+0x10/0x10
[ 517.340093][ C0] ? unlink_file_vma_batch_process+0x229/0x310
[ 517.346337][ C0] ? __cond_resched+0x1b/0x30
[ 517.351092][ C0] ? hlock_class+0x4e/0x130
[ 517.355648][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 517.360746][ C0] ? rcu_is_watching+0x12/0xc0
[ 517.365561][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 517.370651][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 517.376096][ C0] ? find_held_lock+0x2d/0x110
[ 517.380916][ C0] ? __schedule+0x102c/0x34b0
[ 517.385660][ C0] ? __pfx_lock_release+0x10/0x10
[ 517.390766][ C0] ? __schedule+0x105f/0x34b0
[ 517.395517][ C0] ? __pfx___schedule+0x10/0x10
[ 517.400426][ C0] ? do_task_dead+0x9e/0x110
[ 517.405072][ C0] ? __pfx_lock_release+0x10/0x10
[ 517.410173][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 517.416044][ C0] ? do_task_dead+0x40/0x110
[ 517.420679][ C0] ? do_task_dead+0xd6/0x110
[ 517.425319][ C0] ? do_exit+0x1d73/0x2c50
[ 517.429804][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 517.434881][ C0] ? __pfx_do_exit+0x10/0x10
[ 517.439531][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 517.444967][ C0] ? do_group_exit+0xd3/0x2a0
[ 517.449712][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 517.454973][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 517.459891][ C0] ? do_syscall_64+0xcd/0x250
[ 517.464621][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 517.470765][ C0]
[ 517.473819][ C0] task:modprobe state:R running task stack:25120 pid:16248 tgid:16248 ppid:3771 flags:0x00000002
[ 517.485679][ C0] Call Trace:
[ 517.488994][ C0]
[ 517.491966][ C0] __schedule+0x105f/0x34b0
[ 517.496538][ C0] ? __pfx___schedule+0x10/0x10
[ 517.501452][ C0] ? do_task_dead+0x9e/0x110
[ 517.506088][ C0] ? __pfx_lock_release+0x10/0x10
[ 517.511178][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 517.517045][ C0] ? do_task_dead+0x40/0x110
[ 517.521675][ C0] do_task_dead+0xd6/0x110
[ 517.526143][ C0] do_exit+0x1d73/0x2c50
[ 517.530451][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 517.535526][ C0] ? __pfx_do_exit+0x10/0x10
[ 517.540171][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 517.545599][ C0] do_group_exit+0xd3/0x2a0
[ 517.550159][ C0] __x64_sys_exit_group+0x3e/0x50
[ 517.555237][ C0] x64_sys_call+0x14a9/0x16a0
[ 517.559964][ C0] do_syscall_64+0xcd/0x250
[ 517.564522][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 517.570470][ C0] RIP: 0033:0x7f8c983d8a90
[ 517.574926][ C0] RSP: 002b:00007ffdb739ad98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 517.583386][ C0] RAX: ffffffffffffffda RBX: 00007f8c984c9860 RCX: 00007f8c983d8a90
[ 517.591406][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 517.599422][ C0] RBP: 00007f8c984c9860 R08: 0000000000000001 R09: e918ed7e67156f94
[ 517.607443][ C0] R10: 00007ffdb739ac50 R11: 0000000000000246 R12: 0000000000000000
[ 517.615458][ C0] R13: 0000000000000001 R14: 00007f8c984cd658 R15: 0000000000000001
[ 517.623498][ C0]
[ 517.626555][ C0] task:modprobe state:R running task stack:25408 pid:16255 tgid:16255 ppid:1304 flags:0x00000000
[ 517.638398][ C0] Call Trace:
[ 517.641715][ C0]
[ 517.644689][ C0] __schedule+0x105f/0x34b0
[ 517.649267][ C0] ? __pfx___schedule+0x10/0x10
[ 517.654198][ C0] ? trace_tlb_flush+0x10f/0x170
[ 517.659188][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 517.664635][ C0] ? find_held_lock+0x2d/0x110
[ 517.669460][ C0] ? __schedule+0x102c/0x34b0
[ 517.674195][ C0] ? __pfx_lock_release+0x10/0x10
[ 517.679302][ C0] ? __schedule+0x105f/0x34b0
[ 517.684059][ C0] ? __pfx___schedule+0x10/0x10
[ 517.688980][ C0] ? do_task_dead+0x9e/0x110
[ 517.693620][ C0] ? __pfx_lock_release+0x10/0x10
[ 517.698717][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 517.704595][ C0] ? do_task_dead+0x40/0x110
[ 517.709235][ C0] ? do_task_dead+0xd6/0x110
[ 517.713884][ C0] ? do_exit+0x1d73/0x2c50
[ 517.718388][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 517.723469][ C0] ? __pfx_do_exit+0x10/0x10
[ 517.728125][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 517.733562][ C0] ? do_group_exit+0xd3/0x2a0
[ 517.738307][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 517.743578][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 517.748486][ C0] ? do_syscall_64+0xcd/0x250
[ 517.753228][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 517.759369][ C0]
[ 517.762436][ C0] task:modprobe state:R running task stack:25408 pid:16261 tgid:16261 ppid:46 flags:0x00000002
[ 517.774264][ C0] Call Trace:
[ 517.777581][ C0]
[ 517.780548][ C0] __schedule+0x105f/0x34b0
[ 517.785132][ C0] ? __pfx___schedule+0x10/0x10
[ 517.790042][ C0] ? do_task_dead+0x9e/0x110
[ 517.794680][ C0] ? __pfx_lock_release+0x10/0x10
[ 517.799784][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 517.805657][ C0] ? do_task_dead+0x40/0x110
[ 517.810292][ C0] do_task_dead+0xd6/0x110
[ 517.814761][ C0] do_exit+0x1d73/0x2c50
[ 517.819071][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 517.824148][ C0] ? __pfx_do_exit+0x10/0x10
[ 517.828807][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 517.834246][ C0] do_group_exit+0xd3/0x2a0
[ 517.838812][ C0] __x64_sys_exit_group+0x3e/0x50
[ 517.843904][ C0] x64_sys_call+0x14a9/0x16a0
[ 517.848645][ C0] do_syscall_64+0xcd/0x250
[ 517.853245][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 517.859192][ C0] RIP: 0033:0x7f9a01273a90
[ 517.863653][ C0] RSP: 002b:00007ffd82b1e4c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 517.872123][ C0] RAX: ffffffffffffffda RBX: 00007f9a01364860 RCX: 00007f9a01273a90
[ 517.880140][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 517.888160][ C0] RBP: 00007f9a01364860 R08: 0000000000000001 R09: 049f42decea7245a
[ 517.896209][ C0] R10: 00007ffd82b1e380 R11: 0000000000000246 R12: 0000000000000000
[ 517.904234][ C0] R13: 0000000000000001 R14: 00007f9a01368658 R15: 0000000000000001
[ 517.912281][ C0]
[ 517.915351][ C0] task:modprobe state:R running task stack:25408 pid:16268 tgid:16268 ppid:1304 flags:0x00000002
[ 517.927201][ C0] Call Trace:
[ 517.930522][ C0]
[ 517.933495][ C0] __schedule+0x105f/0x34b0
[ 517.938075][ C0] ? __pfx___schedule+0x10/0x10
[ 517.942994][ C0] ? do_task_dead+0x9e/0x110
[ 517.947635][ C0] ? __pfx_lock_release+0x10/0x10
[ 517.952742][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 517.958623][ C0] ? do_task_dead+0x40/0x110
[ 517.963262][ C0] do_task_dead+0xd6/0x110
[ 517.967735][ C0] do_exit+0x1d73/0x2c50
[ 517.972041][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 517.977122][ C0] ? __pfx_do_exit+0x10/0x10
[ 517.981764][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 517.987191][ C0] do_group_exit+0xd3/0x2a0
[ 517.991756][ C0] __x64_sys_exit_group+0x3e/0x50
[ 517.996847][ C0] x64_sys_call+0x14a9/0x16a0
[ 518.001590][ C0] do_syscall_64+0xcd/0x250
[ 518.006142][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 518.012084][ C0] RIP: 0033:0x7f4c17d0fa90
[ 518.016542][ C0] RSP: 002b:00007fffc41aba68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 518.025012][ C0] RAX: ffffffffffffffda RBX: 00007f4c17e00860 RCX: 00007f4c17d0fa90
[ 518.033034][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 518.041053][ C0] RBP: 00007f4c17e00860 R08: 0000000000000001 R09: 48821d3e4b3ee2f0
[ 518.049076][ C0] R10: 00007fffc41ab920 R11: 0000000000000246 R12: 0000000000000000
[ 518.057090][ C0] R13: 0000000000000001 R14: 00007f4c17e04658 R15: 0000000000000001
[ 518.065126][ C0]
[ 518.068726][ C0] task:modprobe state:R running task stack:25408 pid:16274 tgid:16274 ppid:1044 flags:0x00000002
[ 518.080583][ C0] Call Trace:
[ 518.083899][ C0]
[ 518.086877][ C0] __schedule+0x105f/0x34b0
[ 518.091456][ C0] ? __pfx___schedule+0x10/0x10
[ 518.096378][ C0] ? do_task_dead+0x9e/0x110
[ 518.101019][ C0] ? __pfx_lock_release+0x10/0x10
[ 518.106118][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 518.111991][ C0] ? do_task_dead+0x40/0x110
[ 518.116637][ C0] do_task_dead+0xd6/0x110
[ 518.121112][ C0] do_exit+0x1d73/0x2c50
[ 518.125425][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 518.130503][ C0] ? __pfx_do_exit+0x10/0x10
[ 518.135150][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 518.140591][ C0] do_group_exit+0xd3/0x2a0
[ 518.145169][ C0] __x64_sys_exit_group+0x3e/0x50
[ 518.150261][ C0] x64_sys_call+0x14a9/0x16a0
[ 518.154997][ C0] do_syscall_64+0xcd/0x250
[ 518.159560][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 518.165508][ C0] RIP: 0033:0x7f6658990a90
[ 518.169964][ C0] RSP: 002b:00007ffc6053b838 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 518.178437][ C0] RAX: ffffffffffffffda RBX: 00007f6658a81860 RCX: 00007f6658990a90
[ 518.186462][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 518.194486][ C0] RBP: 00007f6658a81860 R08: 0000000000000001 R09: 24d7b49074a1d3d1
[ 518.202516][ C0] R10: 00007ffc6053b6f0 R11: 0000000000000246 R12: 0000000000000000
[ 518.210536][ C0] R13: 0000000000000001 R14: 00007f6658a85658 R15: 0000000000000001
[ 518.218574][ C0]
[ 518.221640][ C0] task:modprobe state:R running task stack:25408 pid:16281 tgid:16281 ppid:46 flags:0x00000002
[ 518.233571][ C0] Call Trace:
[ 518.236891][ C0]
[ 518.239865][ C0] __schedule+0x105f/0x34b0
[ 518.244444][ C0] ? __pfx___schedule+0x10/0x10
[ 518.249354][ C0] ? do_task_dead+0x9e/0x110
[ 518.253991][ C0] ? __pfx_lock_release+0x10/0x10
[ 518.259091][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 518.264966][ C0] ? do_task_dead+0x40/0x110
[ 518.269607][ C0] do_task_dead+0xd6/0x110
[ 518.274077][ C0] do_exit+0x1d73/0x2c50
[ 518.278399][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 518.283477][ C0] ? __pfx_do_exit+0x10/0x10
[ 518.288126][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 518.293558][ C0] do_group_exit+0xd3/0x2a0
[ 518.298126][ C0] __x64_sys_exit_group+0x3e/0x50
[ 518.303213][ C0] x64_sys_call+0x14a9/0x16a0
[ 518.307951][ C0] do_syscall_64+0xcd/0x250
[ 518.312511][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 518.318465][ C0] RIP: 0033:0x7f7870f05a90
[ 518.322924][ C0] RSP: 002b:00007fff904117f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 518.331389][ C0] RAX: ffffffffffffffda RBX: 00007f7870ff6860 RCX: 00007f7870f05a90
[ 518.339405][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 518.347417][ C0] RBP: 00007f7870ff6860 R08: 0000000000000001 R09: a2157ab953b3f671
[ 518.355441][ C0] R10: 00007fff904116b0 R11: 0000000000000246 R12: 0000000000000000
[ 518.363466][ C0] R13: 0000000000000001 R14: 00007f7870ffa658 R15: 0000000000000001
[ 518.371509][ C0]
[ 518.374571][ C0] task:modprobe state:R running task stack:25120 pid:16288 tgid:16288 ppid:3771 flags:0x00000002
[ 518.386406][ C0] Call Trace:
[ 518.389717][ C0]
[ 518.392777][ C0] __schedule+0x105f/0x34b0
[ 518.397349][ C0] ? __pfx___schedule+0x10/0x10
[ 518.402286][ C0] ? trace_tlb_flush+0x10f/0x170
[ 518.407289][ C0] ? __cond_resched+0x1b/0x30
[ 518.412037][ C0] preempt_schedule_common+0x44/0xc0
[ 518.417386][ C0] ? kasan_save_track+0x14/0x30
[ 518.422304][ C0] ? find_held_lock+0x2d/0x110
[ 518.427131][ C0] ? __schedule+0x102c/0x34b0
[ 518.431865][ C0] ? __pfx_lock_release+0x10/0x10
[ 518.436966][ C0] ? __schedule+0x105f/0x34b0
[ 518.441700][ C0] ? __pfx___schedule+0x10/0x10
[ 518.446614][ C0] ? do_task_dead+0x9e/0x110
[ 518.451259][ C0] ? __pfx_lock_release+0x10/0x10
[ 518.456356][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 518.462237][ C0] ? do_task_dead+0x40/0x110
[ 518.466886][ C0] ? do_task_dead+0xd6/0x110
[ 518.471523][ C0] ? do_exit+0x1d73/0x2c50
[ 518.476004][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 518.481073][ C0] ? __pfx_do_exit+0x10/0x10
[ 518.485714][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 518.491147][ C0] ? do_group_exit+0xd3/0x2a0
[ 518.495893][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 518.501148][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 518.506060][ C0] ? do_syscall_64+0xcd/0x250
[ 518.510802][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 518.516943][ C0]
[ 518.520002][ C0] task:modprobe state:R running task stack:25408 pid:16295 tgid:16295 ppid:46 flags:0x00000002
[ 518.531847][ C0] Call Trace:
[ 518.535168][ C0]
[ 518.538146][ C0] __schedule+0x105f/0x34b0
[ 518.542732][ C0] ? __pfx___schedule+0x10/0x10
[ 518.547649][ C0] ? handle_mm_fault+0x3fa/0xaa0
[ 518.552640][ C0] ? __x64_sys_chdir+0xbf/0x270
[ 518.557561][ C0] ? do_group_exit+0xd3/0x2a0
[ 518.562309][ C0] __x64_sys_exit_group+0x3e/0x50
[ 518.567400][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 518.572309][ C0] ? do_syscall_64+0xcd/0x250
[ 518.577039][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 518.583182][ C0]
[ 518.586240][ C0] task:modprobe state:R running task stack:25408 pid:16298 tgid:16298 ppid:1044 flags:0x00000002
[ 518.598079][ C0] Call Trace:
[ 518.601384][ C0]
[ 518.604351][ C0] __schedule+0x105f/0x34b0
[ 518.608922][ C0] ? __pfx___schedule+0x10/0x10
[ 518.613842][ C0] ? do_task_dead+0x9e/0x110
[ 518.618478][ C0] ? __pfx_lock_release+0x10/0x10
[ 518.623580][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 518.629447][ C0] ? do_task_dead+0x40/0x110
[ 518.634081][ C0] do_task_dead+0xd6/0x110
[ 518.638545][ C0] do_exit+0x1d73/0x2c50
[ 518.642843][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 518.647910][ C0] ? __pfx_do_exit+0x10/0x10
[ 518.652560][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 518.657984][ C0] do_group_exit+0xd3/0x2a0
[ 518.662542][ C0] __x64_sys_exit_group+0x3e/0x50
[ 518.667623][ C0] x64_sys_call+0x14a9/0x16a0
[ 518.672351][ C0] do_syscall_64+0xcd/0x250
[ 518.676905][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 518.682852][ C0] RIP: 0033:0x7fdd1d3b8a90
[ 518.687311][ C0] RSP: 002b:00007ffd8ecf5738 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 518.695769][ C0] RAX: ffffffffffffffda RBX: 00007fdd1d4a9860 RCX: 00007fdd1d3b8a90
[ 518.703790][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 518.711808][ C0] RBP: 00007fdd1d4a9860 R08: 0000000000000001 R09: 6929e3cf05ac4f61
[ 518.719824][ C0] R10: 00007ffd8ecf55f0 R11: 0000000000000246 R12: 0000000000000000
[ 518.727835][ C0] R13: 0000000000000001 R14: 00007fdd1d4ad658 R15: 0000000000000001
[ 518.735871][ C0]
[ 518.738932][ C0] task:modprobe state:R running task stack:23984 pid:16303 tgid:16303 ppid:3771 flags:0x00000002
[ 518.750770][ C0] Call Trace:
[ 518.754078][ C0]
[ 518.757050][ C0] __schedule+0x105f/0x34b0
[ 518.761618][ C0] ? __pfx___schedule+0x10/0x10
[ 518.766533][ C0] ? do_task_dead+0x9e/0x110
[ 518.771171][ C0] ? __pfx_lock_release+0x10/0x10
[ 518.776273][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 518.782141][ C0] ? do_task_dead+0x40/0x110
[ 518.786779][ C0] do_task_dead+0xd6/0x110
[ 518.791251][ C0] do_exit+0x1d73/0x2c50
[ 518.795547][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 518.800613][ C0] ? __pfx_do_exit+0x10/0x10
[ 518.805253][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 518.810684][ C0] do_group_exit+0xd3/0x2a0
[ 518.815259][ C0] __x64_sys_exit_group+0x3e/0x50
[ 518.820347][ C0] x64_sys_call+0x14a9/0x16a0
[ 518.825088][ C0] do_syscall_64+0xcd/0x250
[ 518.829640][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 518.835579][ C0] RIP: 0033:0x7f6655a03a90
[ 518.840041][ C0] RSP: 002b:00007fff33587ec8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 518.848511][ C0] RAX: ffffffffffffffda RBX: 00007f6655af4860 RCX: 00007f6655a03a90
[ 518.856520][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 518.864538][ C0] RBP: 00007f6655af4860 R08: 0000000000000001 R09: e3ee0a42a7ea795d
[ 518.872556][ C0] R10: 00007fff33587d80 R11: 0000000000000246 R12: 0000000000000000
[ 518.880573][ C0] R13: 0000000000000001 R14: 00007f6655af8658 R15: 0000000000000001
[ 518.888616][ C0]
[ 518.891679][ C0] task:modprobe state:R running task stack:24688 pid:16310 tgid:16310 ppid:46 flags:0x00000002
[ 518.903522][ C0] Call Trace:
[ 518.906824][ C0]
[ 518.909797][ C0] __schedule+0x105f/0x34b0
[ 518.914363][ C0] ? __pfx___schedule+0x10/0x10
[ 518.919272][ C0] ? do_task_dead+0x9e/0x110
[ 518.923911][ C0] ? __pfx_lock_release+0x10/0x10
[ 518.929005][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 518.934879][ C0] ? do_task_dead+0x40/0x110
[ 518.939517][ C0] do_task_dead+0xd6/0x110
[ 518.944001][ C0] do_exit+0x1d73/0x2c50
[ 518.948311][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 518.953377][ C0] ? __pfx_do_exit+0x10/0x10
[ 518.958018][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 518.963453][ C0] do_group_exit+0xd3/0x2a0
[ 518.968018][ C0] __x64_sys_exit_group+0x3e/0x50
[ 518.973098][ C0] x64_sys_call+0x14a9/0x16a0
[ 518.977827][ C0] do_syscall_64+0xcd/0x250
[ 518.982385][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 518.988321][ C0] RIP: 0033:0x7f86caec0a90
[ 518.992780][ C0] RSP: 002b:00007ffce9caaf28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 519.001249][ C0] RAX: ffffffffffffffda RBX: 00007f86cafb1860 RCX: 00007f86caec0a90
[ 519.009264][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 519.017275][ C0] RBP: 00007f86cafb1860 R08: 0000000000000001 R09: 45e2a6063c0b2cf7
[ 519.025289][ C0] R10: 00007ffce9caade0 R11: 0000000000000246 R12: 0000000000000000
[ 519.033304][ C0] R13: 0000000000000001 R14: 00007f86cafb5658 R15: 0000000000000001
[ 519.041344][ C0]
[ 519.044409][ C0] task:modprobe state:R running task stack:25408 pid:16318 tgid:16318 ppid:1044 flags:0x00000002
[ 519.056245][ C0] Call Trace:
[ 519.059559][ C0]
[ 519.062532][ C0] ? hlock_class+0x4e/0x130
[ 519.067098][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 519.073010][ C0] ? resched_curr+0xc5/0x290
[ 519.077676][ C0] ? find_held_lock+0x2d/0x110
[ 519.082493][ C0] ? __schedule+0x102c/0x34b0
[ 519.087239][ C0] ? __pfx_lock_release+0x10/0x10
[ 519.092327][ C0] ? hlock_class+0x4e/0x130
[ 519.096875][ C0] ? mark_lock+0xb5/0xc60
[ 519.101264][ C0] ? rcu_is_watching+0x12/0xc0
[ 519.106093][ C0] ? hlock_class+0x4e/0x130
[ 519.110649][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 519.115832][ C0] ? rcu_is_watching+0x12/0xc0
[ 519.120669][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 519.125763][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 519.131200][ C0] ? find_held_lock+0x2d/0x110
[ 519.136028][ C0] ? __schedule+0x102c/0x34b0
[ 519.140774][ C0] ? __pfx_lock_release+0x10/0x10
[ 519.145881][ C0] ? __schedule+0x105f/0x34b0
[ 519.150635][ C0] ? __pfx___schedule+0x10/0x10
[ 519.155551][ C0] ? do_task_dead+0x9e/0x110
[ 519.160186][ C0] ? __pfx_lock_release+0x10/0x10
[ 519.165279][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 519.171149][ C0] ? do_task_dead+0x40/0x110
[ 519.175802][ C0] ? do_task_dead+0xd6/0x110
[ 519.180443][ C0] ? do_exit+0x1d73/0x2c50
[ 519.184926][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 519.190019][ C0] ? __pfx_do_exit+0x10/0x10
[ 519.194660][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 519.200085][ C0] ? do_group_exit+0xd3/0x2a0
[ 519.204820][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 519.210083][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 519.214986][ C0] ? do_syscall_64+0xcd/0x250
[ 519.219717][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 519.225885][ C0]
[ 519.228940][ C0] task:modprobe state:R running task stack:25408 pid:16325 tgid:16325 ppid:3771 flags:0x00004002
[ 519.240771][ C0] Call Trace:
[ 519.244086][ C0]
[ 519.247063][ C0] __schedule+0x105f/0x34b0
[ 519.251689][ C0] ? __pfx___schedule+0x10/0x10
[ 519.256602][ C0] ? do_task_dead+0x9e/0x110
[ 519.261235][ C0] ? __pfx_lock_release+0x10/0x10
[ 519.266321][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 519.272192][ C0] ? do_task_dead+0x40/0x110
[ 519.276831][ C0] do_task_dead+0xd6/0x110
[ 519.281389][ C0] do_exit+0x1d73/0x2c50
[ 519.285697][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 519.290772][ C0] ? __pfx_do_exit+0x10/0x10
[ 519.295418][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 519.300846][ C0] do_group_exit+0xd3/0x2a0
[ 519.305423][ C0] __x64_sys_exit_group+0x3e/0x50
[ 519.310507][ C0] x64_sys_call+0x14a9/0x16a0
[ 519.315242][ C0] do_syscall_64+0xcd/0x250
[ 519.319800][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 519.325746][ C0] RIP: 0033:0x7f1b25e67a90
[ 519.330209][ C0] RSP: 002b:00007fffa6c280a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 519.338670][ C0] RAX: ffffffffffffffda RBX: 00007f1b25f58860 RCX: 00007f1b25e67a90
[ 519.346686][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 519.354703][ C0] RBP: 00007f1b25f58860 R08: 0000000000000001 R09: 58430d3d3893f202
[ 519.362717][ C0] R10: 00007fffa6c27f60 R11: 0000000000000246 R12: 0000000000000000
[ 519.370737][ C0] R13: 0000000000000001 R14: 00007f1b25f5c658 R15: 0000000000000001
[ 519.378773][ C0]
[ 519.381841][ C0] task:modprobe state:R running task stack:25408 pid:16332 tgid:16332 ppid:1304 flags:0x00000002
[ 519.393690][ C0] Call Trace:
[ 519.396997][ C0]
[ 519.399961][ C0] __schedule+0x105f/0x34b0
[ 519.404532][ C0] ? __pfx___schedule+0x10/0x10
[ 519.409442][ C0] ? do_task_dead+0x9e/0x110
[ 519.414077][ C0] ? __pfx_lock_release+0x10/0x10
[ 519.419166][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 519.425038][ C0] ? do_task_dead+0x40/0x110
[ 519.429675][ C0] do_task_dead+0xd6/0x110
[ 519.434143][ C0] do_exit+0x1d73/0x2c50
[ 519.438448][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 519.443516][ C0] ? __pfx_do_exit+0x10/0x10
[ 519.448162][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 519.453592][ C0] do_group_exit+0xd3/0x2a0
[ 519.458158][ C0] __x64_sys_exit_group+0x3e/0x50
[ 519.463244][ C0] x64_sys_call+0x14a9/0x16a0
[ 519.467975][ C0] do_syscall_64+0xcd/0x250
[ 519.472523][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 519.478461][ C0] RIP: 0033:0x7f00f67f4a90
[ 519.482913][ C0] RSP: 002b:00007ffecabada78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 519.491375][ C0] RAX: ffffffffffffffda RBX: 00007f00f68e5860 RCX: 00007f00f67f4a90
[ 519.499388][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 519.507404][ C0] RBP: 00007f00f68e5860 R08: 0000000000000001 R09: 7ec508fcdea52262
[ 519.515417][ C0] R10: 00007ffecabad930 R11: 0000000000000246 R12: 0000000000000000
[ 519.523429][ C0] R13: 0000000000000001 R14: 00007f00f68e9658 R15: 0000000000000001
[ 519.531458][ C0]
[ 519.534519][ C0] task:modprobe state:R running task stack:24416 pid:16340 tgid:16340 ppid:1304 flags:0x00000002
[ 519.546354][ C0] Call Trace:
[ 519.549666][ C0]
[ 519.552638][ C0] __schedule+0x105f/0x34b0
[ 519.557215][ C0] ? __pfx___schedule+0x10/0x10
[ 519.562126][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 519.567383][ C0] ? do_syscall_64+0xcd/0x250
[ 519.572112][ C0] ? hlock_class+0x4e/0x130
[ 519.576666][ C0] ? mark_lock+0xb5/0xc60
[ 519.581067][ C0] ? __pfx_mark_lock+0x10/0x10
[ 519.585899][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 519.591158][ C0] ? hlock_class+0x4e/0x130
[ 519.595711][ C0] ? mark_lock+0xb5/0xc60
[ 519.600099][ C0] ? kernel_text_address+0x8d/0x100
[ 519.605359][ C0] ? __kernel_text_address+0xd/0x40
[ 519.610616][ C0] ? hlock_class+0x4e/0x130
[ 519.615167][ C0] ? mark_lock+0xb5/0xc60
[ 519.619550][ C0] ? hlock_class+0x4e/0x130
[ 519.624104][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 519.629188][ C0] ? __pfx_mark_lock+0x10/0x10
[ 519.634018][ C0] ? hlock_class+0x4e/0x130
[ 519.638564][ C0] ? mark_lock+0xb5/0xc60
[ 519.642951][ C0] ? rcu_is_watching+0x12/0xc0
[ 519.647772][ C0] ? hlock_class+0x4e/0x130
[ 519.652324][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 519.657418][ C0] ? rcu_is_watching+0x12/0xc0
[ 519.662238][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 519.667324][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 519.672762][ C0] ? find_held_lock+0x2d/0x110
[ 519.677581][ C0] ? __schedule+0x102c/0x34b0
[ 519.682320][ C0] ? __pfx_lock_release+0x10/0x10
[ 519.687424][ C0] ? __schedule+0x105f/0x34b0
[ 519.692159][ C0] ? __pfx___schedule+0x10/0x10
[ 519.697061][ C0] ? do_task_dead+0x9e/0x110
[ 519.701696][ C0] ? __pfx_lock_release+0x10/0x10
[ 519.706790][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 519.712666][ C0] ? do_task_dead+0x40/0x110
[ 519.717307][ C0] ? do_task_dead+0xd6/0x110
[ 519.721940][ C0] ? do_exit+0x1d73/0x2c50
[ 519.726412][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 519.731478][ C0] ? __pfx_do_exit+0x10/0x10
[ 519.736134][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 519.741576][ C0] ? do_group_exit+0xd3/0x2a0
[ 519.746309][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 519.751566][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 519.756473][ C0] ? do_syscall_64+0xcd/0x250
[ 519.761201][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 519.767337][ C0]
[ 519.770396][ C0] task:modprobe state:R running task stack:24416 pid:16350 tgid:16350 ppid:1044 flags:0x00000002
[ 519.782236][ C0] Call Trace:
[ 519.785547][ C0]
[ 519.788515][ C0] __schedule+0x105f/0x34b0
[ 519.793089][ C0] ? __pfx___schedule+0x10/0x10
[ 519.798004][ C0] ? page_ext_put+0x43/0xd0
[ 519.802559][ C0] ? mark_lock+0xb5/0xc60
[ 519.806949][ C0] ? __pfx_mark_lock+0x10/0x10
[ 519.811774][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 519.817028][ C0] ? hlock_class+0x4e/0x130
[ 519.821568][ C0] ? mark_lock+0xb5/0xc60
[ 519.825956][ C0] ? kernel_text_address+0x8d/0x100
[ 519.831216][ C0] ? __kernel_text_address+0xd/0x40
[ 519.836488][ C0] ? hlock_class+0x4e/0x130
[ 519.841038][ C0] ? mark_lock+0xb5/0xc60
[ 519.845436][ C0] ? hlock_class+0x4e/0x130
[ 519.849978][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 519.855068][ C0] ? __pfx_mark_lock+0x10/0x10
[ 519.859895][ C0] ? hlock_class+0x4e/0x130
[ 519.864449][ C0] ? mark_lock+0xb5/0xc60
[ 519.868847][ C0] ? rcu_is_watching+0x12/0xc0
[ 519.873677][ C0] ? hlock_class+0x4e/0x130
[ 519.878245][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 519.883343][ C0] ? rcu_is_watching+0x12/0xc0
[ 519.888157][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 519.893247][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 519.898689][ C0] ? find_held_lock+0x2d/0x110
[ 519.903512][ C0] ? __schedule+0x102c/0x34b0
[ 519.908255][ C0] ? __pfx_lock_release+0x10/0x10
[ 519.913361][ C0] ? __schedule+0x105f/0x34b0
[ 519.918108][ C0] ? __pfx___schedule+0x10/0x10
[ 519.923013][ C0] ? do_task_dead+0x9e/0x110
[ 519.927647][ C0] ? __pfx_lock_release+0x10/0x10
[ 519.932737][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 519.938608][ C0] ? do_task_dead+0x40/0x110
[ 519.943245][ C0] ? do_task_dead+0xd6/0x110
[ 519.947886][ C0] ? do_exit+0x1d73/0x2c50
[ 519.952368][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 519.957433][ C0] ? __pfx_do_exit+0x10/0x10
[ 519.962076][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 519.967594][ C0] ? do_group_exit+0xd3/0x2a0
[ 519.972337][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 519.977588][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 519.982491][ C0] ? do_syscall_64+0xcd/0x250
[ 519.987225][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 519.993360][ C0]
[ 519.996413][ C0] task:modprobe state:R running task stack:24688 pid:16359 tgid:16359 ppid:3771 flags:0x00000002
[ 520.008242][ C0] Call Trace:
[ 520.011549][ C0]
[ 520.014521][ C0] __schedule+0x105f/0x34b0
[ 520.019096][ C0] ? __pfx___schedule+0x10/0x10
[ 520.024005][ C0] ? do_task_dead+0x9e/0x110
[ 520.028641][ C0] ? __pfx_lock_release+0x10/0x10
[ 520.033748][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 520.039608][ C0] ? do_task_dead+0x40/0x110
[ 520.044242][ C0] do_task_dead+0xd6/0x110
[ 520.048707][ C0] do_exit+0x1d73/0x2c50
[ 520.053022][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 520.058091][ C0] ? __pfx_do_exit+0x10/0x10
[ 520.062737][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 520.068168][ C0] do_group_exit+0xd3/0x2a0
[ 520.072734][ C0] __x64_sys_exit_group+0x3e/0x50
[ 520.077811][ C0] x64_sys_call+0x14a9/0x16a0
[ 520.082553][ C0] do_syscall_64+0xcd/0x250
[ 520.087105][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 520.093050][ C0] RIP: 0033:0x7f9938777a90
[ 520.097510][ C0] RSP: 002b:00007fff001457f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 520.105974][ C0] RAX: ffffffffffffffda RBX: 00007f9938868860 RCX: 00007f9938777a90
[ 520.113993][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 520.122009][ C0] RBP: 00007f9938868860 R08: 0000000000000001 R09: 8444b0b7b6839977
[ 520.130036][ C0] R10: 00007fff001456b0 R11: 0000000000000246 R12: 0000000000000000
[ 520.138141][ C0] R13: 0000000000000001 R14: 00007f993886c658 R15: 0000000000000001
[ 520.146353][ C0]
[ 520.149613][ C0] task:modprobe state:R running task stack:24720 pid:16367 tgid:16367 ppid:3771 flags:0x00000002
[ 520.161541][ C0] Call Trace:
[ 520.164856][ C0]
[ 520.167831][ C0] ? __schedule+0x102c/0x34b0
[ 520.172572][ C0] ? __pfx_lock_release+0x10/0x10
[ 520.177673][ C0] ? __schedule+0x105f/0x34b0
[ 520.182420][ C0] ? __pfx___schedule+0x10/0x10
[ 520.187338][ C0] ? find_held_lock+0x2d/0x110
[ 520.192171][ C0] ? __cond_resched+0x1b/0x30
[ 520.196909][ C0] ? preempt_schedule_common+0x44/0xc0
[ 520.202418][ C0] ? kernel_text_address+0x8d/0x100
[ 520.207677][ C0] ? __kernel_text_address+0xd/0x40
[ 520.212943][ C0] ? hlock_class+0x4e/0x130
[ 520.217524][ C0] ? mark_lock+0xb5/0xc60
[ 520.221903][ C0] ? hlock_class+0x4e/0x130
[ 520.226450][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 520.231538][ C0] ? __pfx_mark_lock+0x10/0x10
[ 520.236375][ C0] ? hlock_class+0x4e/0x130
[ 520.240929][ C0] ? mark_lock+0xb5/0xc60
[ 520.245321][ C0] ? rcu_is_watching+0x12/0xc0
[ 520.250148][ C0] ? hlock_class+0x4e/0x130
[ 520.254699][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 520.259798][ C0] ? rcu_is_watching+0x12/0xc0
[ 520.264625][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 520.269720][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 520.275165][ C0] ? find_held_lock+0x2d/0x110
[ 520.279980][ C0] ? __schedule+0x102c/0x34b0
[ 520.284719][ C0] ? __pfx_lock_release+0x10/0x10
[ 520.289827][ C0] ? __schedule+0x105f/0x34b0
[ 520.294565][ C0] ? __pfx___schedule+0x10/0x10
[ 520.299476][ C0] ? do_task_dead+0x9e/0x110
[ 520.304120][ C0] ? __pfx_lock_release+0x10/0x10
[ 520.309217][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 520.315093][ C0] ? do_task_dead+0x40/0x110
[ 520.319728][ C0] ? do_task_dead+0xd6/0x110
[ 520.324365][ C0] ? do_exit+0x1d73/0x2c50
[ 520.328846][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 520.333913][ C0] ? __pfx_do_exit+0x10/0x10
[ 520.338561][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 520.343996][ C0] ? do_group_exit+0xd3/0x2a0
[ 520.348737][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 520.354006][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 520.358910][ C0] ? do_syscall_64+0xcd/0x250
[ 520.363646][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 520.369866][ C0]
[ 520.372920][ C0] task:modprobe state:R running task stack:25408 pid:16376 tgid:16376 ppid:1304 flags:0x00000002
[ 520.384754][ C0] Call Trace:
[ 520.388063][ C0]
[ 520.391023][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 520.396284][ C0] ? find_held_lock+0x2d/0x110
[ 520.401099][ C0] ? hlock_class+0x4e/0x130
[ 520.405656][ C0] ? hlock_class+0x4e/0x130
[ 520.410213][ C0] ? mark_lock+0xb5/0xc60
[ 520.414605][ C0] ? __pfx_mark_lock+0x10/0x10
[ 520.419436][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 520.424696][ C0] ? hlock_class+0x4e/0x130
[ 520.429247][ C0] ? mark_lock+0xb5/0xc60
[ 520.433637][ C0] ? kernel_text_address+0x8d/0x100
[ 520.438916][ C0] ? __kernel_text_address+0xd/0x40
[ 520.444172][ C0] ? hlock_class+0x4e/0x130
[ 520.448720][ C0] ? mark_lock+0xb5/0xc60
[ 520.453116][ C0] ? hlock_class+0x4e/0x130
[ 520.457665][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 520.462758][ C0] ? __pfx_mark_lock+0x10/0x10
[ 520.467594][ C0] ? hlock_class+0x4e/0x130
[ 520.472143][ C0] ? mark_lock+0xb5/0xc60
[ 520.476531][ C0] ? rcu_is_watching+0x12/0xc0
[ 520.481359][ C0] ? hlock_class+0x4e/0x130
[ 520.485912][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 520.491010][ C0] ? rcu_is_watching+0x12/0xc0
[ 520.495831][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 520.500919][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 520.506358][ C0] ? find_held_lock+0x2d/0x110
[ 520.511185][ C0] ? __schedule+0x102c/0x34b0
[ 520.515927][ C0] ? __pfx_lock_release+0x10/0x10
[ 520.521029][ C0] ? __schedule+0x105f/0x34b0
[ 520.525780][ C0] ? __pfx___schedule+0x10/0x10
[ 520.530691][ C0] ? do_task_dead+0x9e/0x110
[ 520.535330][ C0] ? __pfx_lock_release+0x10/0x10
[ 520.540425][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 520.546295][ C0] ? do_task_dead+0x40/0x110
[ 520.550933][ C0] ? do_task_dead+0xd6/0x110
[ 520.555566][ C0] ? do_exit+0x1d73/0x2c50
[ 520.560033][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 520.565101][ C0] ? __pfx_do_exit+0x10/0x10
[ 520.569739][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 520.575174][ C0] ? do_group_exit+0xd3/0x2a0
[ 520.579911][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 520.585170][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 520.590076][ C0] ? do_syscall_64+0xcd/0x250
[ 520.594814][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 520.600948][ C0]
[ 520.604006][ C0] task:modprobe state:R running task stack:25408 pid:16386 tgid:16386 ppid:3771 flags:0x00000002
[ 520.615849][ C0] Call Trace:
[ 520.619160][ C0]
[ 520.622135][ C0] ? hlock_class+0x4e/0x130
[ 520.626694][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 520.631801][ C0] ? rcu_is_watching+0x12/0xc0
[ 520.636620][ C0] ? rcu_is_watching+0x12/0xc0
[ 520.641439][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 520.646528][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 520.651965][ C0] ? find_held_lock+0x2d/0x110
[ 520.656794][ C0] ? __schedule+0x102c/0x34b0
[ 520.661531][ C0] ? __pfx_lock_release+0x10/0x10
[ 520.666634][ C0] ? __schedule+0x105f/0x34b0
[ 520.671386][ C0] ? __pfx___schedule+0x10/0x10
[ 520.676295][ C0] ? do_task_dead+0x9e/0x110
[ 520.680933][ C0] ? __pfx_lock_release+0x10/0x10
[ 520.686023][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 520.691898][ C0] ? do_task_dead+0x40/0x110
[ 520.696538][ C0] ? do_task_dead+0xd6/0x110
[ 520.701174][ C0] ? do_exit+0x1d73/0x2c50
[ 520.705650][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 520.710719][ C0] ? __pfx_do_exit+0x10/0x10
[ 520.715373][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 520.720812][ C0] ? do_group_exit+0xd3/0x2a0
[ 520.725551][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 520.730804][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 520.735707][ C0] ? do_syscall_64+0xcd/0x250
[ 520.740452][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 520.746585][ C0]
[ 520.749634][ C0] task:modprobe state:R running task stack:23984 pid:16391 tgid:16391 ppid:3771 flags:0x00004002
[ 520.761468][ C0] Call Trace:
[ 520.764806][ C0]
[ 520.767780][ C0] __schedule+0x105f/0x34b0
[ 520.772355][ C0] ? __pfx___schedule+0x10/0x10
[ 520.777269][ C0] ? do_task_dead+0x9e/0x110
[ 520.781902][ C0] ? __pfx_lock_release+0x10/0x10
[ 520.786992][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 520.792858][ C0] ? do_task_dead+0x40/0x110
[ 520.797500][ C0] do_task_dead+0xd6/0x110
[ 520.801959][ C0] do_exit+0x1d73/0x2c50
[ 520.806265][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 520.811337][ C0] ? __pfx_do_exit+0x10/0x10
[ 520.815983][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 520.821416][ C0] do_group_exit+0xd3/0x2a0
[ 520.825981][ C0] __x64_sys_exit_group+0x3e/0x50
[ 520.831061][ C0] x64_sys_call+0x14a9/0x16a0
[ 520.835795][ C0] do_syscall_64+0xcd/0x250
[ 520.840354][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 520.846308][ C0] RIP: 0033:0x7f837e7d2a90
[ 520.850765][ C0] RSP: 002b:00007fff1a894b48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 520.859231][ C0] RAX: ffffffffffffffda RBX: 00007f837e8c3860 RCX: 00007f837e7d2a90
[ 520.867240][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 520.875248][ C0] RBP: 00007f837e8c3860 R08: 0000000000000001 R09: 776b09ffd9bb0e8b
[ 520.883264][ C0] R10: 00007fff1a894a00 R11: 0000000000000246 R12: 0000000000000000
[ 520.891278][ C0] R13: 0000000000000001 R14: 00007f837e8c7658 R15: 0000000000000001
[ 520.899317][ C0]
[ 520.902379][ C0] task:modprobe state:R running task stack:25408 pid:16399 tgid:16399 ppid:46 flags:0x00000002
[ 520.914225][ C0] Call Trace:
[ 520.917533][ C0]
[ 520.920507][ C0] ? hlock_class+0x4e/0x130
[ 520.925064][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 520.930174][ C0] ? rcu_is_watching+0x12/0xc0
[ 520.934989][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 520.940084][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 520.945531][ C0] ? find_held_lock+0x2d/0x110
[ 520.950353][ C0] ? __schedule+0x102c/0x34b0
[ 520.955099][ C0] ? __pfx_lock_release+0x10/0x10
[ 520.960200][ C0] ? __schedule+0x105f/0x34b0
[ 520.964937][ C0] ? __pfx___schedule+0x10/0x10
[ 520.969841][ C0] ? do_task_dead+0x9e/0x110
[ 520.974486][ C0] ? __pfx_lock_release+0x10/0x10
[ 520.979576][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 520.985444][ C0] ? do_task_dead+0x40/0x110
[ 520.990086][ C0] ? do_task_dead+0xd6/0x110
[ 520.994720][ C0] ? do_exit+0x1d73/0x2c50
[ 520.999194][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 521.004271][ C0] ? __pfx_do_exit+0x10/0x10
[ 521.008913][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 521.014350][ C0] ? do_group_exit+0xd3/0x2a0
[ 521.019086][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 521.024332][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 521.029237][ C0] ? do_syscall_64+0xcd/0x250
[ 521.033974][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 521.040117][ C0]
[ 521.043484][ C0] task:modprobe state:R running task stack:24688 pid:16407 tgid:16407 ppid:3771 flags:0x00000002
[ 521.055446][ C0] Call Trace:
[ 521.058758][ C0]
[ 521.061723][ C0] ? new_slab+0x28b/0x3f0
[ 521.066111][ C0] ? __pfx_mark_lock+0x10/0x10
[ 521.070945][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 521.076209][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 521.082081][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 521.087353][ C0] ? hlock_class+0x4e/0x130
[ 521.091909][ C0] ? mark_lock+0xb5/0xc60
[ 521.096391][ C0] ? __pfx_mark_lock+0x10/0x10
[ 521.101211][ C0] ? lock_acquire+0x1b1/0x560
[ 521.105947][ C0] ? find_held_lock+0x2d/0x110
[ 521.110857][ C0] ? debug_object_activate+0x34d/0x540
[ 521.116372][ C0] ? __pfx_lock_release+0x10/0x10
[ 521.121475][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 521.126746][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 521.132007][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 521.137874][ C0] ? debug_object_activate+0x34d/0x540
[ 521.143389][ C0] ? lock_acquire+0x1b1/0x560
[ 521.148126][ C0] ? find_held_lock+0x2d/0x110
[ 521.152950][ C0] ? hrtimer_start_range_ns+0x4a2/0xe60
[ 521.158575][ C0] ? __pfx_lock_release+0x10/0x10
[ 521.163711][ C0] ? timerqueue_add+0x1c2/0x330
[ 521.168648][ C0] ? hlock_class+0x4e/0x130
[ 521.173204][ C0] ? mark_lock+0xb5/0xc60
[ 521.177592][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 521.182846][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 521.188718][ C0] ? __pfx_mark_lock+0x10/0x10
[ 521.193556][ C0] ? hlock_class+0x4e/0x130
[ 521.198131][ C0] ? mark_lock+0xb5/0xc60
[ 521.202521][ C0] ? rcu_is_watching+0x12/0xc0
[ 521.207342][ C0] ? hlock_class+0x4e/0x130
[ 521.211892][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 521.216989][ C0] ? rcu_is_watching+0x12/0xc0
[ 521.221797][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 521.226894][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 521.232343][ C0] ? find_held_lock+0x2d/0x110
[ 521.237164][ C0] ? __schedule+0x102c/0x34b0
[ 521.241910][ C0] ? __pfx_lock_release+0x10/0x10
[ 521.247006][ C0] ? __schedule+0x105f/0x34b0
[ 521.251749][ C0] ? __pfx___schedule+0x10/0x10
[ 521.256657][ C0] ? do_task_dead+0x9e/0x110
[ 521.261296][ C0] ? __pfx_lock_release+0x10/0x10
[ 521.266393][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 521.272268][ C0] ? do_task_dead+0x40/0x110
[ 521.276905][ C0] ? do_task_dead+0xd6/0x110
[ 521.281547][ C0] ? do_exit+0x1d73/0x2c50
[ 521.286024][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 521.291088][ C0] ? __pfx_do_exit+0x10/0x10
[ 521.295732][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 521.301162][ C0] ? do_group_exit+0xd3/0x2a0
[ 521.305900][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 521.311167][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 521.316071][ C0] ? do_syscall_64+0xcd/0x250
[ 521.320808][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 521.326952][ C0]
[ 521.330008][ C0] task:modprobe state:R running task stack:25408 pid:16419 tgid:16419 ppid:1044 flags:0x00000002
[ 521.341854][ C0] Call Trace:
[ 521.345171][ C0]
[ 521.348142][ C0] __schedule+0x105f/0x34b0
[ 521.352720][ C0] ? __pfx___schedule+0x10/0x10
[ 521.357630][ C0] ? __pfx___do_sys_statfs+0x10/0x10
[ 521.362966][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 521.368022][ C0] ? __pfx_do_exit+0x10/0x10
[ 521.372669][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 521.378101][ C0] ? do_group_exit+0xd3/0x2a0
[ 521.382834][ C0] __x64_sys_exit_group+0x3e/0x50
[ 521.387928][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 521.392834][ C0] ? do_syscall_64+0xcd/0x250
[ 521.397565][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 521.403692][ C0]
[ 521.406754][ C0] task:modprobe state:R running task stack:25408 pid:16423 tgid:16423 ppid:1044 flags:0x00000002
[ 521.418600][ C0] Call Trace:
[ 521.421906][ C0]
[ 521.424871][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 521.429872][ C0] ? rcu_is_watching+0x12/0xc0
[ 521.434697][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 521.439785][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 521.445225][ C0] ? find_held_lock+0x2d/0x110
[ 521.450047][ C0] ? __schedule+0x102c/0x34b0
[ 521.454787][ C0] ? __pfx_lock_release+0x10/0x10
[ 521.459867][ C0] ? __pfx_mark_lock+0x10/0x10
[ 521.464685][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 521.469943][ C0] ? hlock_class+0x4e/0x130
[ 521.474494][ C0] ? mark_lock+0xb5/0xc60
[ 521.478881][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 521.484155][ C0] ? find_held_lock+0x2d/0x110
[ 521.488967][ C0] ? hlock_class+0x4e/0x130
[ 521.493518][ C0] ? hlock_class+0x4e/0x130
[ 521.498083][ C0] ? mark_lock+0xb5/0xc60
[ 521.502475][ C0] ? __pfx_mark_lock+0x10/0x10
[ 521.507300][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 521.512549][ C0] ? hlock_class+0x4e/0x130
[ 521.517098][ C0] ? mark_lock+0xb5/0xc60
[ 521.521478][ C0] ? kernel_text_address+0x8d/0x100
[ 521.526734][ C0] ? __kernel_text_address+0xd/0x40
[ 521.531998][ C0] ? hlock_class+0x4e/0x130
[ 521.536541][ C0] ? mark_lock+0xb5/0xc60
[ 521.540918][ C0] ? hlock_class+0x4e/0x130
[ 521.545476][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 521.550562][ C0] ? __pfx_mark_lock+0x10/0x10
[ 521.555387][ C0] ? hlock_class+0x4e/0x130
[ 521.559937][ C0] ? mark_lock+0xb5/0xc60
[ 521.564322][ C0] ? rcu_is_watching+0x12/0xc0
[ 521.569144][ C0] ? hlock_class+0x4e/0x130
[ 521.573699][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 521.578796][ C0] ? rcu_is_watching+0x12/0xc0
[ 521.583613][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 521.588705][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 521.594154][ C0] ? find_held_lock+0x2d/0x110
[ 521.598969][ C0] ? __schedule+0x102c/0x34b0
[ 521.603705][ C0] ? __pfx_lock_release+0x10/0x10
[ 521.608801][ C0] ? __schedule+0x105f/0x34b0
[ 521.613564][ C0] ? __pfx___schedule+0x10/0x10
[ 521.618471][ C0] ? do_task_dead+0x9e/0x110
[ 521.623116][ C0] ? __pfx_lock_release+0x10/0x10
[ 521.628210][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 521.634077][ C0] ? do_task_dead+0x40/0x110
[ 521.638716][ C0] ? do_task_dead+0xd6/0x110
[ 521.643356][ C0] ? do_exit+0x1d73/0x2c50
[ 521.647828][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 521.652903][ C0] ? __pfx_do_exit+0x10/0x10
[ 521.657539][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 521.662965][ C0] ? do_group_exit+0xd3/0x2a0
[ 521.667706][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 521.672959][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 521.677863][ C0] ? do_syscall_64+0xcd/0x250
[ 521.682598][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 521.688744][ C0]
[ 521.691801][ C0] task:modprobe state:R running task stack:24688 pid:16435 tgid:16435 ppid:1044 flags:0x00000002
[ 521.703624][ C0] Call Trace:
[ 521.706943][ C0]
[ 521.709906][ C0] __schedule+0x105f/0x34b0
[ 521.714478][ C0] ? unmap_vmas+0x22f/0x490
[ 521.719049][ C0] ? __schedule+0x105f/0x34b0
[ 521.723799][ C0] ? __pfx___schedule+0x10/0x10
[ 521.728728][ C0] ? remove_vma+0x148/0x1a0
[ 521.733280][ C0] ? __cond_resched+0x1b/0x30
[ 521.738016][ C0] ? __schedule+0x102c/0x34b0
[ 521.742743][ C0] ? __pfx_lock_release+0x10/0x10
[ 521.747841][ C0] ? __schedule+0x105f/0x34b0
[ 521.752583][ C0] ? __pfx___schedule+0x10/0x10
[ 521.757497][ C0] ? do_task_dead+0x9e/0x110
[ 521.762137][ C0] ? __pfx_lock_release+0x10/0x10
[ 521.767235][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 521.773105][ C0] ? do_task_dead+0x40/0x110
[ 521.777742][ C0] ? do_task_dead+0xd6/0x110
[ 521.782386][ C0] ? do_exit+0x1d73/0x2c50
[ 521.786864][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 521.791942][ C0] ? __pfx_do_exit+0x10/0x10
[ 521.796597][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 521.802027][ C0] ? do_group_exit+0xd3/0x2a0
[ 521.806762][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 521.812017][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 521.816922][ C0] ? do_syscall_64+0xcd/0x250
[ 521.821651][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 521.827794][ C0]
[ 521.830850][ C0] task:modprobe state:R running task stack:25408 pid:16442 tgid:16442 ppid:46 flags:0x00000002
[ 521.842688][ C0] Call Trace:
[ 521.846003][ C0]
[ 521.848994][ C0] ? handle_mm_fault+0x3fa/0xaa0
[ 521.853994][ C0] ? do_group_exit+0xd3/0x2a0
[ 521.858739][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 521.864009][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 521.868930][ C0] ? do_syscall_64+0xcd/0x250
[ 521.873667][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 521.879807][ C0]
[ 521.882870][ C0] task:modprobe state:R running task stack:25408 pid:16443 tgid:16443 ppid:3771 flags:0x00000000
[ 521.894727][ C0] Call Trace:
[ 521.898045][ C0]
[ 521.901019][ C0] __schedule+0x105f/0x34b0
[ 521.905590][ C0] ? __pfx___schedule+0x10/0x10
[ 521.910513][ C0] ? do_task_dead+0x9e/0x110
[ 521.915157][ C0] ? __pfx_lock_release+0x10/0x10
[ 521.920257][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 521.926138][ C0] ? do_task_dead+0x40/0x110
[ 521.930779][ C0] do_task_dead+0xd6/0x110
[ 521.935248][ C0] do_exit+0x1d73/0x2c50
[ 521.939555][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 521.944627][ C0] ? __pfx_do_exit+0x10/0x10
[ 521.949275][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 521.954710][ C0] do_group_exit+0xd3/0x2a0
[ 521.959279][ C0] __x64_sys_exit_group+0x3e/0x50
[ 521.964365][ C0] x64_sys_call+0x14a9/0x16a0
[ 521.969103][ C0] do_syscall_64+0xcd/0x250
[ 521.973669][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 521.979618][ C0] RIP: 0033:0x7fe6f31d9a90
[ 521.984081][ C0] RSP: 002b:00007ffd62b72ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 521.992547][ C0] RAX: ffffffffffffffda RBX: 00007fe6f32ca860 RCX: 00007fe6f31d9a90
[ 522.000563][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 522.008586][ C0] RBP: 00007fe6f32ca860 R08: 0000000000000001 R09: 8f7730da92e95374
[ 522.016610][ C0] R10: 00007ffd62b72ba0 R11: 0000000000000246 R12: 0000000000000000
[ 522.024633][ C0] R13: 0000000000000001 R14: 00007fe6f32ce658 R15: 0000000000000001
[ 522.032685][ C0]
[ 522.035749][ C0] task:modprobe state:R running task stack:25408 pid:16450 tgid:16450 ppid:46 flags:0x00000002
[ 522.047596][ C0] Call Trace:
[ 522.050912][ C0]
[ 522.053886][ C0] __schedule+0x105f/0x34b0
[ 522.058466][ C0] ? __pfx___schedule+0x10/0x10
[ 522.063377][ C0] ? do_task_dead+0x9e/0x110
[ 522.068017][ C0] ? __pfx_lock_release+0x10/0x10
[ 522.073116][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 522.078998][ C0] ? do_task_dead+0x40/0x110
[ 522.083636][ C0] do_task_dead+0xd6/0x110
[ 522.088108][ C0] do_exit+0x1d73/0x2c50
[ 522.092422][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 522.097504][ C0] ? __pfx_do_exit+0x10/0x10
[ 522.102152][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 522.107585][ C0] do_group_exit+0xd3/0x2a0
[ 522.112152][ C0] __x64_sys_exit_group+0x3e/0x50
[ 522.117234][ C0] x64_sys_call+0x14a9/0x16a0
[ 522.121962][ C0] do_syscall_64+0xcd/0x250
[ 522.126523][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 522.132471][ C0] RIP: 0033:0x7f9f5cb34a90
[ 522.136933][ C0] RSP: 002b:00007ffc63b22168 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 522.145393][ C0] RAX: ffffffffffffffda RBX: 00007f9f5cc25860 RCX: 00007f9f5cb34a90
[ 522.153411][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 522.161445][ C0] RBP: 00007f9f5cc25860 R08: 0000000000000001 R09: 0d889408958fb5bb
[ 522.169466][ C0] R10: 00007ffc63b22020 R11: 0000000000000246 R12: 0000000000000000
[ 522.177486][ C0] R13: 0000000000000001 R14: 00007f9f5cc29658 R15: 0000000000000001
[ 522.185524][ C0]
[ 522.188590][ C0] task:modprobe state:R running task stack:24688 pid:16457 tgid:16457 ppid:1044 flags:0x00000002
[ 522.200442][ C0] Call Trace:
[ 522.203766][ C0]
[ 522.206749][ C0] __schedule+0x105f/0x34b0
[ 522.211327][ C0] ? find_held_lock+0x2d/0x110
[ 522.216151][ C0] ? hlock_class+0x4e/0x130
[ 522.220729][ C0] ? hlock_class+0x4e/0x130
[ 522.225298][ C0] ? mark_lock+0xb5/0xc60
[ 522.229697][ C0] ? __pfx_mark_lock+0x10/0x10
[ 522.234528][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 522.239789][ C0] ? hlock_class+0x4e/0x130
[ 522.244348][ C0] ? mark_lock+0xb5/0xc60
[ 522.248749][ C0] ? kernel_text_address+0x8d/0x100
[ 522.254016][ C0] ? __kernel_text_address+0xd/0x40
[ 522.259291][ C0] ? hlock_class+0x4e/0x130
[ 522.263849][ C0] ? mark_lock+0xb5/0xc60
[ 522.268241][ C0] ? hlock_class+0x4e/0x130
[ 522.272798][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 522.277896][ C0] ? __pfx_mark_lock+0x10/0x10
[ 522.282737][ C0] ? hlock_class+0x4e/0x130
[ 522.287290][ C0] ? mark_lock+0xb5/0xc60
[ 522.291676][ C0] ? rcu_is_watching+0x12/0xc0
[ 522.296506][ C0] ? hlock_class+0x4e/0x130
[ 522.301067][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 522.306170][ C0] ? rcu_is_watching+0x12/0xc0
[ 522.310989][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 522.316086][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 522.321534][ C0] ? find_held_lock+0x2d/0x110
[ 522.326360][ C0] ? __schedule+0x102c/0x34b0
[ 522.331102][ C0] ? __pfx_lock_release+0x10/0x10
[ 522.336205][ C0] ? __schedule+0x105f/0x34b0
[ 522.340954][ C0] ? __pfx___schedule+0x10/0x10
[ 522.345867][ C0] ? do_task_dead+0x9e/0x110
[ 522.350529][ C0] ? __pfx_lock_release+0x10/0x10
[ 522.355635][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 522.361514][ C0] ? do_task_dead+0x40/0x110
[ 522.366160][ C0] ? do_task_dead+0xd6/0x110
[ 522.370804][ C0] ? do_exit+0x1d73/0x2c50
[ 522.375288][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 522.380365][ C0] ? __pfx_do_exit+0x10/0x10
[ 522.385021][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 522.390476][ C0] ? do_group_exit+0xd3/0x2a0
[ 522.395217][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 522.400476][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 522.405385][ C0] ? do_syscall_64+0xcd/0x250
[ 522.410121][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 522.416263][ C0]
[ 522.419325][ C0] task:modprobe state:R running task stack:25408 pid:16467 tgid:16467 ppid:1304 flags:0x00000000
[ 522.431170][ C0] Call Trace:
[ 522.434484][ C0]
[ 522.437458][ C0] __schedule+0x105f/0x34b0
[ 522.442038][ C0] ? __pfx___schedule+0x10/0x10
[ 522.446959][ C0] ? do_task_dead+0x9e/0x110
[ 522.451594][ C0] ? __pfx_lock_release+0x10/0x10
[ 522.456694][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 522.462572][ C0] ? do_task_dead+0x40/0x110
[ 522.467212][ C0] do_task_dead+0xd6/0x110
[ 522.471689][ C0] do_exit+0x1d73/0x2c50
[ 522.475991][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 522.481063][ C0] ? __pfx_do_exit+0x10/0x10
[ 522.485714][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 522.491149][ C0] do_group_exit+0xd3/0x2a0
[ 522.495715][ C0] __x64_sys_exit_group+0x3e/0x50
[ 522.500796][ C0] x64_sys_call+0x14a9/0x16a0
[ 522.505533][ C0] do_syscall_64+0xcd/0x250
[ 522.510092][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 522.516047][ C0] RIP: 0033:0x7f95bd36ea90
[ 522.520501][ C0] RSP: 002b:00007fff299390a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 522.528967][ C0] RAX: ffffffffffffffda RBX: 00007f95bd45f860 RCX: 00007f95bd36ea90
[ 522.536991][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 522.545005][ C0] RBP: 00007f95bd45f860 R08: 0000000000000001 R09: d4955e43a5aaba67
[ 522.553030][ C0] R10: 00007fff29938f60 R11: 0000000000000246 R12: 0000000000000000
[ 522.561045][ C0] R13: 0000000000000001 R14: 00007f95bd463658 R15: 0000000000000001
[ 522.569081][ C0]
[ 522.572142][ C0] task:modprobe state:D stack:24688 pid:16473 tgid:16473 ppid:1044 flags:0x00004002
[ 522.582412][ C0] Call Trace:
[ 522.585728][ C0]
[ 522.588694][ C0] ? mark_lock+0xb5/0xc60
[ 522.593086][ C0] ? __pfx_mark_lock+0x10/0x10
[ 522.597915][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 522.603179][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 522.608456][ C0] ? find_held_lock+0x2d/0x110
[ 522.613283][ C0] ? hlock_class+0x4e/0x130
[ 522.617845][ C0] ? hlock_class+0x4e/0x130
[ 522.622406][ C0] ? mark_lock+0xb5/0xc60
[ 522.626799][ C0] ? __pfx_mark_lock+0x10/0x10
[ 522.631636][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 522.636907][ C0] ? hlock_class+0x4e/0x130
[ 522.641471][ C0] ? mark_lock+0xb5/0xc60
[ 522.645859][ C0] ? kernel_text_address+0x8d/0x100
[ 522.651125][ C0] ? __kernel_text_address+0xd/0x40
[ 522.656395][ C0] ? hlock_class+0x4e/0x130
[ 522.660954][ C0] ? mark_lock+0xb5/0xc60
[ 522.665343][ C0] ? hlock_class+0x4e/0x130
[ 522.669903][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 522.674992][ C0] ? __pfx_mark_lock+0x10/0x10
[ 522.679827][ C0] ? hlock_class+0x4e/0x130
[ 522.684388][ C0] ? mark_lock+0xb5/0xc60
[ 522.688781][ C0] ? rcu_is_watching+0x12/0xc0
[ 522.693608][ C0] ? hlock_class+0x4e/0x130
[ 522.698172][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 522.703267][ C0] ? rcu_is_watching+0x12/0xc0
[ 522.708080][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 522.713169][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 522.718620][ C0] ? find_held_lock+0x2d/0x110
[ 522.723448][ C0] ? __schedule+0x102c/0x34b0
[ 522.728190][ C0] ? __pfx_lock_release+0x10/0x10
[ 522.733297][ C0] ? __schedule+0x105f/0x34b0
[ 522.738048][ C0] ? __pfx___schedule+0x10/0x10
[ 522.742961][ C0] ? do_task_dead+0x9e/0x110
[ 522.747612][ C0] ? __pfx_lock_release+0x10/0x10
[ 522.752711][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 522.758588][ C0] ? do_task_dead+0x40/0x110
[ 522.763225][ C0] ? do_task_dead+0xd6/0x110
[ 522.767861][ C0] ? do_exit+0x1d73/0x2c50
[ 522.772346][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 522.777425][ C0] ? __pfx_do_exit+0x10/0x10
[ 522.782077][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 522.787510][ C0] ? do_group_exit+0xd3/0x2a0
[ 522.792245][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 522.797505][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 522.802407][ C0] ? do_syscall_64+0xcd/0x250
[ 522.807123][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 522.813259][ C0]
[ 522.816319][ C0] task:modprobe state:R running task stack:25408 pid:16484 tgid:16484 ppid:3771 flags:0x00000002
[ 522.828162][ C0] Call Trace:
[ 522.831476][ C0]
[ 522.834450][ C0] __schedule+0x105f/0x34b0
[ 522.839038][ C0] ? __pfx___schedule+0x10/0x10
[ 522.843951][ C0] ? do_task_dead+0x9e/0x110
[ 522.848617][ C0] ? __pfx_lock_release+0x10/0x10
[ 522.853730][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 522.859625][ C0] ? do_task_dead+0x40/0x110
[ 522.864266][ C0] do_task_dead+0xd6/0x110
[ 522.868739][ C0] do_exit+0x1d73/0x2c50
[ 522.873051][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 522.878129][ C0] ? __pfx_do_exit+0x10/0x10
[ 522.882770][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 522.888208][ C0] do_group_exit+0xd3/0x2a0
[ 522.892774][ C0] __x64_sys_exit_group+0x3e/0x50
[ 522.897859][ C0] x64_sys_call+0x14a9/0x16a0
[ 522.902600][ C0] do_syscall_64+0xcd/0x250
[ 522.907164][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 522.913115][ C0] RIP: 0033:0x7f4e1930da90
[ 522.917572][ C0] RSP: 002b:00007fffd7e06b58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 522.926041][ C0] RAX: ffffffffffffffda RBX: 00007f4e193fe860 RCX: 00007f4e1930da90
[ 522.934062][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 522.942077][ C0] RBP: 00007f4e193fe860 R08: 0000000000000001 R09: b0821892d3011217
[ 522.950095][ C0] R10: 00007fffd7e06a10 R11: 0000000000000246 R12: 0000000000000000
[ 522.958110][ C0] R13: 0000000000000001 R14: 00007f4e19402658 R15: 0000000000000001
[ 522.966141][ C0]
[ 522.969201][ C0] task:modprobe state:R running task stack:24416 pid:16491 tgid:16491 ppid:1304 flags:0x00000002
[ 522.981024][ C0] Call Trace:
[ 522.984347][ C0]
[ 522.987336][ C0] __schedule+0x105f/0x34b0
[ 522.991916][ C0] ? __pfx___schedule+0x10/0x10
[ 522.996833][ C0] ? do_task_dead+0x9e/0x110
[ 523.001476][ C0] ? __pfx_lock_release+0x10/0x10
[ 523.006578][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 523.012455][ C0] ? do_task_dead+0x40/0x110
[ 523.017092][ C0] do_task_dead+0xd6/0x110
[ 523.021551][ C0] do_exit+0x1d73/0x2c50
[ 523.025867][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 523.030942][ C0] ? __pfx_do_exit+0x10/0x10
[ 523.035612][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 523.041038][ C0] do_group_exit+0xd3/0x2a0
[ 523.045609][ C0] __x64_sys_exit_group+0x3e/0x50
[ 523.050690][ C0] x64_sys_call+0x14a9/0x16a0
[ 523.055425][ C0] do_syscall_64+0xcd/0x250
[ 523.059987][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 523.065930][ C0] RIP: 0033:0x7fea28bb6a90
[ 523.070392][ C0] RSP: 002b:00007ffd732f9758 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 523.078860][ C0] RAX: ffffffffffffffda RBX: 00007fea28ca7860 RCX: 00007fea28bb6a90
[ 523.086878][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 523.094888][ C0] RBP: 00007fea28ca7860 R08: 0000000000000001 R09: c2a3cb1f685d843f
[ 523.102912][ C0] R10: 00007ffd732f9610 R11: 0000000000000246 R12: 0000000000000000
[ 523.110933][ C0] R13: 0000000000000001 R14: 00007fea28cab658 R15: 0000000000000001
[ 523.118965][ C0]
[ 523.122032][ C0] task:modprobe state:R running task stack:25408 pid:16498 tgid:16498 ppid:46 flags:0x00000002
[ 523.133874][ C0] Call Trace:
[ 523.137186][ C0]
[ 523.140154][ C0] ? __pfx_get_page_from_freelist+0x10/0x10
[ 523.146101][ C0] ? __pfx_mark_lock+0x10/0x10
[ 523.150925][ C0] ? __pfx_mark_lock+0x10/0x10
[ 523.155854][ C0] ? hlock_class+0x4e/0x130
[ 523.160411][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 523.165419][ C0] ? hlock_class+0x4e/0x130
[ 523.169975][ C0] ? mark_lock+0xb5/0xc60
[ 523.174365][ C0] ? __pfx_mark_lock+0x10/0x10
[ 523.179196][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 523.184467][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 523.189733][ C0] ? find_held_lock+0x2d/0x110
[ 523.194558][ C0] ? hlock_class+0x4e/0x130
[ 523.199129][ C0] ? hlock_class+0x4e/0x130
[ 523.203686][ C0] ? mark_lock+0xb5/0xc60
[ 523.208081][ C0] ? __pfx_mark_lock+0x10/0x10
[ 523.212907][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 523.218164][ C0] ? hlock_class+0x4e/0x130
[ 523.222720][ C0] ? mark_lock+0xb5/0xc60
[ 523.227110][ C0] ? kernel_text_address+0x8d/0x100
[ 523.232368][ C0] ? __kernel_text_address+0xd/0x40
[ 523.237647][ C0] ? hlock_class+0x4e/0x130
[ 523.242202][ C0] ? mark_lock+0xb5/0xc60
[ 523.246582][ C0] ? hlock_class+0x4e/0x130
[ 523.251137][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 523.256225][ C0] ? __pfx_mark_lock+0x10/0x10
[ 523.261057][ C0] ? hlock_class+0x4e/0x130
[ 523.265617][ C0] ? mark_lock+0xb5/0xc60
[ 523.270007][ C0] ? rcu_is_watching+0x12/0xc0
[ 523.274831][ C0] ? hlock_class+0x4e/0x130
[ 523.279386][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 523.284479][ C0] ? rcu_is_watching+0x12/0xc0
[ 523.289302][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 523.294405][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 523.299843][ C0] ? find_held_lock+0x2d/0x110
[ 523.304663][ C0] ? __schedule+0x102c/0x34b0
[ 523.309405][ C0] ? __pfx_lock_release+0x10/0x10
[ 523.314505][ C0] ? __schedule+0x105f/0x34b0
[ 523.319256][ C0] ? __pfx___schedule+0x10/0x10
[ 523.324168][ C0] ? do_task_dead+0x9e/0x110
[ 523.328805][ C0] ? __pfx_lock_release+0x10/0x10
[ 523.333901][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 523.339771][ C0] ? do_task_dead+0x40/0x110
[ 523.344411][ C0] ? do_task_dead+0xd6/0x110
[ 523.349053][ C0] ? do_exit+0x1d73/0x2c50
[ 523.353540][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 523.358625][ C0] ? __pfx_do_exit+0x10/0x10
[ 523.363274][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 523.368706][ C0] ? do_group_exit+0xd3/0x2a0
[ 523.373455][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 523.378716][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 523.383628][ C0] ? do_syscall_64+0xcd/0x250
[ 523.388367][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 523.394508][ C0]
[ 523.397566][ C0] task:modprobe state:R running task stack:24688 pid:16509 tgid:16509 ppid:1044 flags:0x00004002
[ 523.409404][ C0] Call Trace:
[ 523.412714][ C0]
[ 523.415686][ C0] __schedule+0x105f/0x34b0
[ 523.417187][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-...D
[ 523.420233][ C0] ? __pfx___schedule+0x10/0x10
[ 523.428875][ T18] } 2675 jiffies s: 2309 root: 0x1/.
[ 523.433649][ C0] ? do_task_dead+0x9e/0x110
[ 523.439012][ T18] rcu: blocking rcu_node structures (internal RCU debug):
[ 523.443560][ C0] ? __pfx_lock_release+0x10/0x10
[ 523.450696][ T18]
[ 523.455680][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 523.458011][ T18] Sending NMI from CPU 1 to CPUs 0:
[ 523.463761][ C0] ? do_task_dead+0x40/0x110
[ 523.468994][ C0] NMI backtrace for cpu 0
[ 523.469016][ C0] CPU: 0 UID: 0 PID: 2547 Comm: udevd Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c #0
[ 523.469044][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 523.469060][ C0] RIP: 0010:io_serial_out+0x8f/0xb0
[ 523.469088][ C0] Code: 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 1c 66 03 5d 40 44 89 e8 89 da ee <5b> 5d 41 5c 41 5d c3 cc cc cc cc e8 c1 ea 0d ff eb a0 e8 4a eb 0d
[ 523.469111][ C0] RSP: 0018:ffffc90000006f60 EFLAGS: 00000002
[ 523.469129][ C0] RAX: 0000000000000034 RBX: 00000000000003f8 RCX: 0000000000000000
[ 523.469145][ C0] RDX: 00000000000003f8 RSI: ffffffff82a04085 RDI: ffffffff9362a660
[ 523.469162][ C0] RBP: ffffffff9362a620 R08: 0000000000000001 R09: 000000000000001f
[ 523.469177][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 523.469192][ C0] R13: 0000000000000034 R14: ffffffff82a04020 R15: 0000000000000000
[ 523.469208][ C0] FS: 00007f87424e7c80(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000
[ 523.469232][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 523.469249][ C0] CR2: 00007fff455668e9 CR3: 0000000115ad4000 CR4: 00000000003506f0
[ 523.469265][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 523.469279][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 523.469295][ C0] Call Trace:
[ 523.469304][ C0]
[ 523.469312][ C0] ? nmi_cpu_backtrace+0x1d8/0x390
[ 523.469340][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 523.469363][ C0] ? nmi_handle+0x1a9/0x5c0
[ 523.469386][ C0] ? io_serial_out+0x8f/0xb0
[ 523.469409][ C0] ? default_do_nmi+0x6a/0x160
[ 523.469438][ C0] ? exc_nmi+0x170/0x1e0
[ 523.469464][ C0] ? end_repeat_nmi+0xf/0x53
[ 523.469489][ C0] ? __pfx_io_serial_out+0x10/0x10
[ 523.469516][ C0] ? io_serial_out+0x65/0xb0
[ 523.469539][ C0] ? io_serial_out+0x8f/0xb0
[ 523.469562][ C0] ? io_serial_out+0x8f/0xb0
[ 523.469591][ C0] ? io_serial_out+0x8f/0xb0
[ 523.469614][ C0]
[ 523.469622][ C0]
[ 523.469631][ C0] serial8250_console_write+0xf9e/0x17c0
[ 523.469666][ C0] ? __pfx_serial8250_console_write+0x10/0x10
[ 523.469698][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 523.469721][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 523.469742][ C0] ? hlock_class+0x4e/0x130
[ 523.469765][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 523.469799][ C0] console_flush_all+0x800/0xc60
[ 523.469827][ C0] ? __pfx_console_flush_all+0x10/0x10
[ 523.469853][ C0] ? lock_acquire+0x1b1/0x560
[ 523.469883][ C0] ? printk_percpu_data_ready+0x9/0x20
[ 523.469918][ C0] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50
[ 523.469947][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 523.469976][ C0] console_unlock+0xd9/0x210
[ 523.469999][ C0] ? __pfx_console_unlock+0x10/0x10
[ 523.470022][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 523.470048][ C0] vprintk_emit+0x424/0x6f0
[ 523.470072][ C0] ? __pfx_vprintk_emit+0x10/0x10
[ 523.470096][ C0] ? lock_acquire+0x1b1/0x560
[ 523.470126][ C0] ? find_held_lock+0x2d/0x110
[ 523.470151][ C0] ? do_task_dead+0x40/0x110
[ 523.470172][ C0] vprintk+0x7f/0xa0
[ 523.470197][ C0] _printk+0xc8/0x100
[ 523.470226][ C0] ? __pfx__printk+0x10/0x10
[ 523.470258][ C0] ? bpf_ksym_find+0x127/0x1c0
[ 523.470287][ C0] ? do_task_dead+0x40/0x110
[ 523.470309][ C0] show_trace_log_lvl+0x1b7/0x3d0
[ 523.470347][ C0] ? do_task_dead+0x40/0x110
[ 523.470368][ C0] ? do_task_dead+0xd6/0x110
[ 523.470391][ C0] sched_show_task+0x3f0/0x5f0
[ 523.470420][ C0] ? __pfx_sched_show_task+0x10/0x10
[ 523.470452][ C0] show_state_filter+0xee/0x320
[ 523.470478][ C0] k_spec+0xed/0x150
[ 523.470502][ C0] ? __pfx_k_spec+0x10/0x10
[ 523.470525][ C0] kbd_event+0xcbd/0x17a0
[ 523.470553][ C0] ? __pfx_kbd_event+0x10/0x10
[ 523.470590][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 523.470620][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 523.470651][ C0] ? add_timer_randomness+0x136/0x460
[ 523.470682][ C0] input_handler_events_default+0x116/0x1b0
[ 523.470720][ C0] input_pass_values+0x777/0x8e0
[ 523.470750][ C0] input_handle_event+0xb30/0x14d0
[ 523.470781][ C0] input_event+0x83/0xa0
[ 523.470808][ C0] hidinput_hid_event+0x1d57/0x2410
[ 523.470846][ C0] ? __pfx_hidinput_hid_event+0x10/0x10
[ 523.470880][ C0] ? input_event+0x8e/0xa0
[ 523.470909][ C0] hid_process_event+0x4b7/0x5e0
[ 523.470938][ C0] ? __pfx_hidinput_hid_event+0x10/0x10
[ 523.470973][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 523.470997][ C0] hid_input_array_field+0x330/0x710
[ 523.471031][ C0] hid_report_raw_event+0xa02/0x11c0
[ 523.471067][ C0] __hid_input_report.constprop.0+0x341/0x440
[ 523.471102][ C0] hid_irq_in+0x35e/0x870
[ 523.471128][ C0] __usb_hcd_giveback_urb+0x389/0x6e0
[ 523.471166][ C0] usb_hcd_giveback_urb+0x396/0x450
[ 523.471201][ C0] dummy_timer+0x17c3/0x38d0
[ 523.471248][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 523.471279][ C0] ? mark_held_locks+0x9f/0xe0
[ 523.471309][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 523.471342][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 523.471373][ C0] __hrtimer_run_queues+0x20c/0xcc0
[ 523.471409][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10
[ 523.471441][ C0] ? ktime_get_update_offsets_now+0x201/0x310
[ 523.471470][ C0] hrtimer_run_softirq+0x17d/0x350
[ 523.471502][ C0] handle_softirqs+0x206/0x8d0
[ 523.471529][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 523.471555][ C0] irq_exit_rcu+0xac/0x110
[ 523.471582][ C0] sysvec_apic_timer_interrupt+0x90/0xb0
[ 523.471615][ C0]
[ 523.471623][ C0]
[ 523.471631][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 523.471658][ C0] RIP: 0010:lock_acquire+0x1f2/0x560
[ 523.471689][ C0] Code: c1 05 da 76 cf 7e 83 f8 01 0f 85 ea 02 00 00 9c 58 f6 c4 02 0f 85 d5 02 00 00 48 85 ed 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24
[ 523.471711][ C0] RSP: 0018:ffffc900017bf610 EFLAGS: 00000206
[ 523.471729][ C0] RAX: dffffc0000000000 RBX: 1ffff920002f7ec4 RCX: 0000000000000001
[ 523.471745][ C0] RDX: 0000000000000001 RSI: ffffffff8727f4c0 RDI: ffffffff8746eb20
[ 523.471761][ C0] RBP: 0000000000000200 R08: 0000000000000000 R09: fffffbfff1f547b6
[ 523.471777][ C0] R10: ffffffff8faa3db7 R11: 0000000000000000 R12: 0000000000000001
[ 523.471791][ C0] R13: 0000000000000000 R14: ffff88811826ab18 R15: 0000000000000000
[ 523.471815][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 523.471846][ C0] ? rcu_is_watching+0x12/0xc0
[ 523.471869][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 523.471902][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 523.471933][ C0] ? d_set_d_op+0x2bd/0x400
[ 523.471968][ C0] _raw_spin_lock+0x2e/0x40
[ 523.471995][ C0] ? d_alloc+0x6a/0x1e0
[ 523.472016][ C0] d_alloc+0x6a/0x1e0
[ 523.472038][ C0] d_alloc_parallel+0xe9/0x12b0
[ 523.472071][ C0] ? __pfx_d_alloc_parallel+0x10/0x10
[ 523.472098][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 523.472128][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 523.472161][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 523.472195][ C0] __lookup_slow+0x194/0x460
[ 523.472222][ C0] ? __pfx___lookup_slow+0x10/0x10
[ 523.472250][ C0] ? __startup_64+0x120/0x2a0
[ 523.472279][ C0] ? __startup_64+0x120/0x2a0
[ 523.472305][ C0] ? lookup_fast+0x155/0x540
[ 523.472334][ C0] walk_component+0x350/0x5b0
[ 523.472364][ C0] link_path_walk.part.0.constprop.0+0x669/0xd40
[ 523.472400][ C0] path_openat+0x228/0x2d60
[ 523.472431][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 523.472465][ C0] ? __pfx_path_openat+0x10/0x10
[ 523.472497][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 523.472530][ C0] do_filp_open+0x1dc/0x430
[ 523.472561][ C0] ? __pfx_do_filp_open+0x10/0x10
[ 523.472596][ C0] ? find_held_lock+0x2d/0x110
[ 523.472628][ C0] ? _raw_spin_unlock+0x28/0x50
[ 523.472656][ C0] ? alloc_fd+0x2d7/0x6c0
[ 523.472687][ C0] do_sys_openat2+0x17a/0x1e0
[ 523.472712][ C0] ? __pfx_do_sys_openat2+0x10/0x10
[ 523.472738][ C0] ? __pfx___sys_recvmsg+0x10/0x10
[ 523.472768][ C0] ? tasklet_action_common+0x292/0x3e0
[ 523.472796][ C0] __x64_sys_openat+0x175/0x210
[ 523.472821][ C0] ? __pfx___x64_sys_openat+0x10/0x10
[ 523.472852][ C0] do_syscall_64+0xcd/0x250
[ 523.472876][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 523.472901][ C0] RIP: 0033:0x7f87426129a4
[ 523.472919][ C0] Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83
[ 523.472941][ C0] RSP: 002b:00007ffd2294e590 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 523.472963][ C0] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f87426129a4
[ 523.472979][ C0] RDX: 0000000000080000 RSI: 00007ffd2294e6c8 RDI: 00000000ffffff9c
[ 523.472995][ C0] RBP: 00007ffd2294e6c8 R08: 0000000000000008 R09: 0000000000000001
[ 523.473010][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080000
[ 523.473025][ C0] R13: 00005555ba46cb42 R14: 0000000000000001 R15: 0000000000000000
[ 523.473047][ C0]
[ 524.361247][ C0] do_task_dead+0xd6/0x110
[ 524.365716][ C0] do_exit+0x1d73/0x2c50
[ 524.370019][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 524.375092][ C0] ? __pfx_do_exit+0x10/0x10
[ 524.379734][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 524.385170][ C0] do_group_exit+0xd3/0x2a0
[ 524.389736][ C0] __x64_sys_exit_group+0x3e/0x50
[ 524.394823][ C0] x64_sys_call+0x14a9/0x16a0
[ 524.399557][ C0] do_syscall_64+0xcd/0x250
[ 524.404114][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 524.410055][ C0] RIP: 0033:0x7ff939e2ca90
[ 524.414513][ C0] RSP: 002b:00007fff61330738 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 524.422976][ C0] RAX: ffffffffffffffda RBX: 00007ff939f1d860 RCX: 00007ff939e2ca90
[ 524.430989][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 524.438997][ C0] RBP: 00007ff939f1d860 R08: 0000000000000001 R09: dcfc58ca178010bc
[ 524.447005][ C0] R10: 00007fff613305f0 R11: 0000000000000246 R12: 0000000000000000
[ 524.455015][ C0] R13: 0000000000000001 R14: 00007ff939f21658 R15: 0000000000000001
[ 524.463047][ C0]
[ 524.466107][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:16538 tgid:16538 ppid:46 flags:0x00004000
[ 524.478317][ C0] Call Trace:
[ 524.481630][ C0]
[ 524.484602][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 524.491266][ C0] __switch_to_asm+0x70/0x70
[ 524.495929][ C0]
[ 524.498982][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:16546 tgid:16546 ppid:1044 flags:0x00004000
[ 524.510835][ C0] Call Trace:
[ 524.514156][ C0]
[ 524.517119][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 524.523794][ C0] __switch_to_asm+0x70/0x70
[ 524.528484][ C0]
[ 524.531541][ C0] task:modprobe state:R running task stack:24688 pid:16547 tgid:16547 ppid:1304 flags:0x00000002
[ 524.543376][ C0] Call Trace:
[ 524.546687][ C0]
[ 524.549660][ C0] __schedule+0x105f/0x34b0
[ 524.554235][ C0] ? __pfx___schedule+0x10/0x10
[ 524.559140][ C0] ? do_task_dead+0x9e/0x110
[ 524.563781][ C0] ? __pfx_lock_release+0x10/0x10
[ 524.568881][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 524.574751][ C0] ? do_task_dead+0x40/0x110
[ 524.579389][ C0] do_task_dead+0xd6/0x110
[ 524.583853][ C0] do_exit+0x1d73/0x2c50
[ 524.588153][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 524.593240][ C0] ? __pfx_do_exit+0x10/0x10
[ 524.597882][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 524.603309][ C0] do_group_exit+0xd3/0x2a0
[ 524.607873][ C0] __x64_sys_exit_group+0x3e/0x50
[ 524.612958][ C0] x64_sys_call+0x14a9/0x16a0
[ 524.617692][ C0] do_syscall_64+0xcd/0x250
[ 524.622252][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 524.628197][ C0] RIP: 0033:0x7f637b404a90
[ 524.632655][ C0] RSP: 002b:00007ffce86ba7e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 524.641118][ C0] RAX: ffffffffffffffda RBX: 00007f637b4f5860 RCX: 00007f637b404a90
[ 524.649132][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 524.657150][ C0] RBP: 00007f637b4f5860 R08: 0000000000000001 R09: 4acd2720476ab3ee
[ 524.665171][ C0] R10: 00007ffce86ba6a0 R11: 0000000000000246 R12: 0000000000000000
[ 524.673187][ C0] R13: 0000000000000001 R14: 00007f637b4f9658 R15: 0000000000000001
[ 524.681237][ C0]
[ 524.684335][ C0] task:kworker/u8:7 state:R running task stack:32568 pid:16552 tgid:16552 ppid:1304 flags:0x00004000
[ 524.696183][ C0] Call Trace:
[ 524.699494][ C0]
[ 524.702461][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 524.709116][ C0] __switch_to_asm+0x70/0x70
[ 524.713785][ C0]
[ 524.716842][ C0] task:modprobe state:R running task stack:25408 pid:16555 tgid:16555 ppid:3771 flags:0x00000002
[ 524.728686][ C0] Call Trace:
[ 524.731996][ C0]
[ 524.734969][ C0] __schedule+0x105f/0x34b0
[ 524.739534][ C0] ? find_held_lock+0x2d/0x110
[ 524.744345][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 524.749611][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 524.754862][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 524.760727][ C0] ? debug_object_activate+0x34d/0x540
[ 524.766240][ C0] ? lock_acquire+0x1b1/0x560
[ 524.770972][ C0] ? find_held_lock+0x2d/0x110
[ 524.775792][ C0] ? hrtimer_start_range_ns+0x4a2/0xe60
[ 524.781399][ C0] ? __pfx_lock_release+0x10/0x10
[ 524.786490][ C0] ? timerqueue_add+0x1c2/0x330
[ 524.791391][ C0] ? hlock_class+0x4e/0x130
[ 524.795944][ C0] ? mark_lock+0xb5/0xc60
[ 524.800328][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 524.805573][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 524.811444][ C0] ? __pfx_mark_lock+0x10/0x10
[ 524.816276][ C0] ? hlock_class+0x4e/0x130
[ 524.820828][ C0] ? mark_lock+0xb5/0xc60
[ 524.825224][ C0] ? rcu_is_watching+0x12/0xc0
[ 524.830042][ C0] ? hlock_class+0x4e/0x130
[ 524.834592][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 524.839705][ C0] ? rcu_is_watching+0x12/0xc0
[ 524.844521][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 524.849627][ C0] ? rcu_is_watching+0x12/0xc0
[ 524.854453][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 524.859543][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 524.864981][ C0] ? find_held_lock+0x2d/0x110
[ 524.869811][ C0] ? __schedule+0x102c/0x34b0
[ 524.874548][ C0] ? __pfx_lock_release+0x10/0x10
[ 524.879636][ C0] ? switch_mm_irqs_off+0x691/0xb10
[ 524.884897][ C0] ? __schedule+0x105f/0x34b0
[ 524.889636][ C0] ? __pfx___schedule+0x10/0x10
[ 524.894558][ C0] ? do_task_dead+0x9e/0x110
[ 524.899195][ C0] ? __pfx_lock_release+0x10/0x10
[ 524.904298][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 524.910180][ C0] ? do_task_dead+0x40/0x110
[ 524.914819][ C0] ? do_task_dead+0xd6/0x110
[ 524.919463][ C0] ? do_exit+0x1d73/0x2c50
[ 524.923939][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 524.929016][ C0] ? __pfx_do_exit+0x10/0x10
[ 524.933665][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 524.939095][ C0] ? do_group_exit+0xd3/0x2a0
[ 524.943824][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 524.949086][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 524.953991][ C0] ? do_syscall_64+0xcd/0x250
[ 524.958728][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 524.964861][ C0]
[ 524.967915][ C0] task:kworker/u8:1 state:R running task stack:32568 pid:16557 tgid:16557 ppid:28 flags:0x00004000
[ 524.979769][ C0] Call Trace:
[ 524.983079][ C0]
[ 524.986043][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 524.992784][ C0] __switch_to_asm+0x70/0x70
[ 524.997456][ C0]
[ 525.000507][ C0] task:kworker/u8:3 state:R running task stack:28784 pid:16565 tgid:16565 ppid:46 flags:0x00004000
[ 525.012368][ C0] Call Trace:
[ 525.015684][ C0]
[ 525.018656][ C0] __schedule+0x105f/0x34b0
[ 525.023225][ C0] ? __pfx___schedule+0x10/0x10
[ 525.028132][ C0] ? wake_up_q+0x9e/0x140
[ 525.032528][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 525.038137][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10
[ 525.043831][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 525.049360][ C0] ? __cond_resched+0x1b/0x30
[ 525.054099][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 525.059709][ C0] preempt_schedule_common+0x44/0xc0
[ 525.065064][ C0] __cond_resched+0x1b/0x30
[ 525.069635][ C0] stop_one_cpu+0x112/0x190
[ 525.074197][ C0] ? __pfx_stop_one_cpu+0x10/0x10
[ 525.079286][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 525.085041][ C0] ? sched_exec+0x1db/0x270
[ 525.089597][ C0] ? sched_exec+0x1a1/0x270
[ 525.094164][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 525.100038][ C0] sched_exec+0x1db/0x270
[ 525.104459][ C0] ? __pfx_sched_exec+0x10/0x10
[ 525.109359][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 525.114444][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 525.119882][ C0] bprm_execve+0x46c/0x1950
[ 525.124457][ C0] ? __asan_memcpy+0x3c/0x60
[ 525.129100][ C0] ? __pfx___might_resched+0x10/0x10
[ 525.134448][ C0] ? copy_string_kernel+0x3b7/0x430
[ 525.139711][ C0] ? __pfx_bprm_execve+0x10/0x10
[ 525.144713][ C0] ? copy_strings_kernel+0x153/0x190
[ 525.150077][ C0] kernel_execve+0x2ef/0x3b0
[ 525.154729][ C0] call_usermodehelper_exec_async+0x255/0x4c0
[ 525.160861][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 525.166253][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 525.172921][ C0] ret_from_fork+0x45/0x80
[ 525.177408][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 525.184079][ C0] ret_from_fork_asm+0x1a/0x30
[ 525.188920][ C0]
[ 525.191971][ C0] task:modprobe state:R running task stack:25408 pid:16572 tgid:16572 ppid:1304 flags:0x00000000
[ 525.203819][ C0] Call Trace:
[ 525.207136][ C0]
[ 525.210112][ C0] __schedule+0x105f/0x34b0
[ 525.214685][ C0] ? __pfx___schedule+0x10/0x10
[ 525.219603][ C0] ? find_held_lock+0x2d/0x110
[ 525.224433][ C0] ? arch_check_zapped_pte+0xa5/0xf0
[ 525.229775][ C0] ? hlock_class+0x4e/0x130
[ 525.234335][ C0] ? mark_lock+0xb5/0xc60
[ 525.238740][ C0] ? __pfx_mark_lock+0x10/0x10
[ 525.243578][ C0] ? hlock_class+0x4e/0x130
[ 525.248140][ C0] ? mark_lock+0xb5/0xc60
[ 525.252530][ C0] ? hlock_class+0x4e/0x130
[ 525.257091][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 525.262176][ C0] ? __pfx_mark_lock+0x10/0x10
[ 525.267001][ C0] ? hlock_class+0x4e/0x130
[ 525.271555][ C0] ? mark_lock+0xb5/0xc60
[ 525.275951][ C0] ? rcu_is_watching+0x12/0xc0
[ 525.280784][ C0] ? hlock_class+0x4e/0x130
[ 525.285344][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 525.290441][ C0] ? rcu_is_watching+0x12/0xc0
[ 525.295257][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 525.300343][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 525.305785][ C0] ? find_held_lock+0x2d/0x110
[ 525.310615][ C0] ? __schedule+0x102c/0x34b0
[ 525.315353][ C0] ? __pfx_lock_release+0x10/0x10
[ 525.320455][ C0] ? __schedule+0x105f/0x34b0
[ 525.325271][ C0] ? __pfx___schedule+0x10/0x10
[ 525.330188][ C0] ? do_task_dead+0x9e/0x110
[ 525.334835][ C0] ? __pfx_lock_release+0x10/0x10
[ 525.339937][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 525.345814][ C0] ? do_task_dead+0x40/0x110
[ 525.350456][ C0] ? do_task_dead+0xd6/0x110
[ 525.355102][ C0] ? do_exit+0x1d73/0x2c50
[ 525.359588][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 525.364669][ C0] ? __pfx_do_exit+0x10/0x10
[ 525.369305][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 525.374746][ C0] ? do_group_exit+0xd3/0x2a0
[ 525.379490][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 525.384753][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 525.389662][ C0] ? do_syscall_64+0xcd/0x250
[ 525.394398][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 525.400542][ C0]
[ 525.403609][ C0] task:modprobe state:R running task stack:25408 pid:16578 tgid:16578 ppid:1304 flags:0x00000000
[ 525.415454][ C0] Call Trace:
[ 525.418766][ C0]
[ 525.421737][ C0] __schedule+0x105f/0x34b0
[ 525.426306][ C0] ? __pfx___schedule+0x10/0x10
[ 525.431248][ C0] ? __cond_resched+0x1b/0x30
[ 525.435992][ C0] preempt_schedule_common+0x44/0xc0
[ 525.441359][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 525.447233][ C0] ? do_task_dead+0x40/0x110
[ 525.451884][ C0] ? do_task_dead+0xd6/0x110
[ 525.456531][ C0] ? do_exit+0x1d73/0x2c50
[ 525.461178][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 525.466261][ C0] ? __pfx_do_exit+0x10/0x10
[ 525.470914][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 525.476352][ C0] ? do_group_exit+0xd3/0x2a0
[ 525.481099][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 525.486355][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 525.491271][ C0] ? do_syscall_64+0xcd/0x250
[ 525.496000][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 525.502138][ C0]
[ 525.505199][ C0] task:kworker/u8:8 state:R running task stack:32568 pid:16579 tgid:16579 ppid:3771 flags:0x00004000
[ 525.517047][ C0] Call Trace:
[ 525.520359][ C0]
[ 525.523328][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 525.529984][ C0] __switch_to_asm+0x70/0x70
[ 525.534644][ C0]
[ 525.537695][ C0] task:modprobe state:R running task stack:25120 pid:16582 tgid:16582 ppid:1304 flags:0x00000002
[ 525.549551][ C0] Call Trace:
[ 525.552861][ C0]
[ 525.555826][ C0] __schedule+0x105f/0x34b0
[ 525.560398][ C0] ? __pfx___schedule+0x10/0x10
[ 525.565318][ C0] ? do_task_dead+0x9e/0x110
[ 525.569971][ C0] ? __pfx_lock_release+0x10/0x10
[ 525.575067][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 525.580934][ C0] ? do_task_dead+0x40/0x110
[ 525.585578][ C0] do_task_dead+0xd6/0x110
[ 525.590051][ C0] do_exit+0x1d73/0x2c50
[ 525.594364][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 525.599454][ C0] ? __pfx_do_exit+0x10/0x10
[ 525.604112][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 525.609553][ C0] do_group_exit+0xd3/0x2a0
[ 525.614126][ C0] __x64_sys_exit_group+0x3e/0x50
[ 525.619212][ C0] x64_sys_call+0x14a9/0x16a0
[ 525.623954][ C0] do_syscall_64+0xcd/0x250
[ 525.628519][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 525.634466][ C0] RIP: 0033:0x7fcae2225a90
[ 525.638935][ C0] RSP: 002b:00007ffd894e1c38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 525.647403][ C0] RAX: ffffffffffffffda RBX: 00007fcae2316860 RCX: 00007fcae2225a90
[ 525.655554][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 525.663573][ C0] RBP: 00007fcae2316860 R08: 0000000000000001 R09: fd31e4d4024eb9a6
[ 525.671601][ C0] R10: 00007ffd894e1af0 R11: 0000000000000246 R12: 0000000000000000
[ 525.679620][ C0] R13: 0000000000000001 R14: 00007fcae231a658 R15: 0000000000000001
[ 525.687660][ C0]
[ 525.690723][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:16585 tgid:16585 ppid:1044 flags:0x00004000
[ 525.702595][ C0] Call Trace:
[ 525.705921][ C0]
[ 525.708900][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 525.715571][ C0] __switch_to_asm+0x70/0x70
[ 525.720250][ C0]
[ 525.723312][ C0] task:modprobe state:R running task stack:24688 pid:16590 tgid:16590 ppid:28 flags:0x00000000
[ 525.735154][ C0] Call Trace:
[ 525.738477][ C0]
[ 525.741456][ C0] __schedule+0x105f/0x34b0
[ 525.746038][ C0] ? __pfx___schedule+0x10/0x10
[ 525.750952][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 525.756400][ C0] ? find_held_lock+0x2d/0x110
[ 525.761224][ C0] ? __schedule+0x102c/0x34b0
[ 525.765972][ C0] ? __pfx_lock_release+0x10/0x10
[ 525.771083][ C0] ? __schedule+0x105f/0x34b0
[ 525.775835][ C0] ? __pfx___schedule+0x10/0x10
[ 525.780757][ C0] ? do_task_dead+0x9e/0x110
[ 525.785403][ C0] ? __pfx_lock_release+0x10/0x10
[ 525.790513][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 525.796395][ C0] ? do_task_dead+0x40/0x110
[ 525.801035][ C0] ? do_task_dead+0xd6/0x110
[ 525.805679][ C0] ? do_exit+0x1d73/0x2c50
[ 525.810170][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 525.815247][ C0] ? __pfx_do_exit+0x10/0x10
[ 525.819901][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 525.825342][ C0] ? do_group_exit+0xd3/0x2a0
[ 525.830095][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 525.835361][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 525.840274][ C0] ? do_syscall_64+0xcd/0x250
[ 525.845014][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 525.851164][ C0]
[ 525.854232][ C0] task:modprobe state:R running task stack:25408 pid:16594 tgid:16594 ppid:46 flags:0x00000002
[ 525.866076][ C0] Call Trace:
[ 525.869393][ C0]
[ 525.872369][ C0] __schedule+0x105f/0x34b0
[ 525.876948][ C0] ? __pfx___schedule+0x10/0x10
[ 525.881858][ C0] ? do_task_dead+0x9e/0x110
[ 525.886508][ C0] ? __pfx_lock_release+0x10/0x10
[ 525.891616][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 525.897504][ C0] ? do_task_dead+0x40/0x110
[ 525.902147][ C0] do_task_dead+0xd6/0x110
[ 525.906622][ C0] do_exit+0x1d73/0x2c50
[ 525.910944][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 525.916029][ C0] ? __pfx_do_exit+0x10/0x10
[ 525.920693][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 525.926147][ C0] do_group_exit+0xd3/0x2a0
[ 525.930717][ C0] __x64_sys_exit_group+0x3e/0x50
[ 525.935804][ C0] x64_sys_call+0x14a9/0x16a0
[ 525.940547][ C0] do_syscall_64+0xcd/0x250
[ 525.945119][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 525.951067][ C0] RIP: 0033:0x7f8255e14a90
[ 525.955531][ C0] RSP: 002b:00007ffc225f2258 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 525.964009][ C0] RAX: ffffffffffffffda RBX: 00007f8255f05860 RCX: 00007f8255e14a90
[ 525.972032][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 525.980056][ C0] RBP: 00007f8255f05860 R08: 0000000000000001 R09: 7fdcbfcdad736bb2
[ 525.988082][ C0] R10: 00007ffc225f2110 R11: 0000000000000246 R12: 0000000000000000
[ 525.996105][ C0] R13: 0000000000000001 R14: 00007f8255f09658 R15: 0000000000000001
[ 526.004149][ C0]
[ 526.007223][ C0] task:modprobe state:R running task stack:25408 pid:16601 tgid:16601 ppid:28 flags:0x00000002
[ 526.019077][ C0] Call Trace:
[ 526.022400][ C0]
[ 526.025371][ C0] __schedule+0x105f/0x34b0
[ 526.029946][ C0] ? hlock_class+0x4e/0x130
[ 526.034502][ C0] ? __pfx_mark_lock+0x10/0x10
[ 526.039335][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 526.044608][ C0] ? hlock_class+0x4e/0x130
[ 526.049168][ C0] ? mark_lock+0xb5/0xc60
[ 526.053571][ C0] ? kernel_text_address+0x8d/0x100
[ 526.058834][ C0] ? __kernel_text_address+0xd/0x40
[ 526.064117][ C0] ? hlock_class+0x4e/0x130
[ 526.068681][ C0] ? mark_lock+0xb5/0xc60
[ 526.073098][ C0] ? hlock_class+0x4e/0x130
[ 526.077662][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 526.082748][ C0] ? __pfx_mark_lock+0x10/0x10
[ 526.087575][ C0] ? hlock_class+0x4e/0x130
[ 526.092126][ C0] ? mark_lock+0xb5/0xc60
[ 526.096524][ C0] ? rcu_is_watching+0x12/0xc0
[ 526.101374][ C0] ? hlock_class+0x4e/0x130
[ 526.105929][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 526.111050][ C0] ? rcu_is_watching+0x12/0xc0
[ 526.115872][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 526.120964][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 526.126420][ C0] ? find_held_lock+0x2d/0x110
[ 526.131331][ C0] ? __schedule+0x102c/0x34b0
[ 526.136089][ C0] ? __pfx_lock_release+0x10/0x10
[ 526.141191][ C0] ? __schedule+0x105f/0x34b0
[ 526.145942][ C0] ? __pfx___schedule+0x10/0x10
[ 526.150859][ C0] ? do_task_dead+0x9e/0x110
[ 526.155499][ C0] ? __pfx_lock_release+0x10/0x10
[ 526.160595][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 526.166470][ C0] ? do_task_dead+0x40/0x110
[ 526.171121][ C0] ? do_task_dead+0xd6/0x110
[ 526.175772][ C0] ? do_exit+0x1d73/0x2c50
[ 526.180258][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 526.185336][ C0] ? __pfx_do_exit+0x10/0x10
[ 526.189991][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 526.195427][ C0] ? do_group_exit+0xd3/0x2a0
[ 526.200172][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 526.205436][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 526.210353][ C0] ? do_syscall_64+0xcd/0x250
[ 526.215092][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 526.221243][ C0]
[ 526.224303][ C0] task:modprobe state:R running task stack:24688 pid:16610 tgid:16610 ppid:28 flags:0x00000002
[ 526.236149][ C0] Call Trace:
[ 526.239478][ C0]
[ 526.242446][ C0] __schedule+0x105f/0x34b0
[ 526.247014][ C0] ? __pfx___schedule+0x10/0x10
[ 526.251925][ C0] ? do_task_dead+0x9e/0x110
[ 526.256570][ C0] ? __pfx_lock_release+0x10/0x10
[ 526.261669][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 526.267540][ C0] ? do_task_dead+0x40/0x110
[ 526.272186][ C0] do_task_dead+0xd6/0x110
[ 526.276671][ C0] do_exit+0x1d73/0x2c50
[ 526.280986][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 526.286065][ C0] ? __pfx_do_exit+0x10/0x10
[ 526.290714][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 526.296143][ C0] do_group_exit+0xd3/0x2a0
[ 526.300719][ C0] __x64_sys_exit_group+0x3e/0x50
[ 526.305800][ C0] x64_sys_call+0x14a9/0x16a0
[ 526.310533][ C0] do_syscall_64+0xcd/0x250
[ 526.315095][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 526.321035][ C0] RIP: 0033:0x7fbdb75b4a90
[ 526.325581][ C0] RSP: 002b:00007ffca4c0ee28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 526.334050][ C0] RAX: ffffffffffffffda RBX: 00007fbdb76a5860 RCX: 00007fbdb75b4a90
[ 526.342076][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 526.350098][ C0] RBP: 00007fbdb76a5860 R08: 0000000000000001 R09: b4e6142a94a66a54
[ 526.358116][ C0] R10: 00007ffca4c0ece0 R11: 0000000000000246 R12: 0000000000000000
[ 526.366137][ C0] R13: 0000000000000001 R14: 00007fbdb76a9658 R15: 0000000000000001
[ 526.374187][ C0]
[ 526.377271][ C0] task:modprobe state:R running task stack:25408 pid:16617 tgid:16617 ppid:46 flags:0x00000000
[ 526.389122][ C0] Call Trace:
[ 526.392442][ C0]
[ 526.395416][ C0] __schedule+0x105f/0x34b0
[ 526.399995][ C0] ? __pfx___schedule+0x10/0x10
[ 526.404937][ C0] ? __cond_resched+0x1b/0x30
[ 526.409684][ C0] preempt_schedule_common+0x44/0xc0
[ 526.415041][ C0] __cond_resched+0x1b/0x30
[ 526.419610][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 526.425484][ C0] ? do_task_dead+0x40/0x110
[ 526.430220][ C0] ? do_task_dead+0xd6/0x110
[ 526.434869][ C0] ? do_exit+0x1d73/0x2c50
[ 526.439357][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 526.444434][ C0] ? __pfx_do_exit+0x10/0x10
[ 526.449167][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 526.454615][ C0] ? do_group_exit+0xd3/0x2a0
[ 526.459362][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 526.464636][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 526.469554][ C0] ? do_syscall_64+0xcd/0x250
[ 526.474300][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 526.480440][ C0]
[ 526.483695][ C0] task:modprobe state:R running task stack:25408 pid:16621 tgid:16621 ppid:1304 flags:0x00000002
[ 526.495548][ C0] Call Trace:
[ 526.498863][ C0]
[ 526.501830][ C0] __schedule+0x105f/0x34b0
[ 526.506402][ C0] ? __pfx___schedule+0x10/0x10
[ 526.511321][ C0] ? do_task_dead+0x9e/0x110
[ 526.515963][ C0] ? __pfx_lock_release+0x10/0x10
[ 526.521064][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 526.526944][ C0] ? do_task_dead+0x40/0x110
[ 526.531577][ C0] do_task_dead+0xd6/0x110
[ 526.536050][ C0] do_exit+0x1d73/0x2c50
[ 526.540358][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 526.545446][ C0] ? __pfx_do_exit+0x10/0x10
[ 526.550104][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 526.555543][ C0] do_group_exit+0xd3/0x2a0
[ 526.560212][ C0] __x64_sys_exit_group+0x3e/0x50
[ 526.565308][ C0] x64_sys_call+0x14a9/0x16a0
[ 526.570048][ C0] do_syscall_64+0xcd/0x250
[ 526.574607][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 526.580550][ C0] RIP: 0033:0x7f4bdf1dea90
[ 526.585009][ C0] RSP: 002b:00007fffa0d9d6b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 526.593476][ C0] RAX: ffffffffffffffda RBX: 00007f4bdf2cf860 RCX: 00007f4bdf1dea90
[ 526.601492][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 526.609501][ C0] RBP: 00007f4bdf2cf860 R08: 0000000000000001 R09: d38daaaf9f679e6f
[ 526.617517][ C0] R10: 00007fffa0d9d570 R11: 0000000000000246 R12: 0000000000000000
[ 526.625540][ C0] R13: 0000000000000001 R14: 00007f4bdf2d3658 R15: 0000000000000001
[ 526.633578][ C0]
[ 526.636833][ C0] task:modprobe state:R running task stack:23984 pid:16628 tgid:16628 ppid:3771 flags:0x00000002
[ 526.648676][ C0] Call Trace:
[ 526.651991][ C0]
[ 526.654963][ C0] __schedule+0x105f/0x34b0
[ 526.659541][ C0] ? __pfx___schedule+0x10/0x10
[ 526.664450][ C0] ? do_task_dead+0x9e/0x110
[ 526.669085][ C0] ? __pfx_lock_release+0x10/0x10
[ 526.674193][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 526.680064][ C0] ? do_task_dead+0x40/0x110
[ 526.684701][ C0] do_task_dead+0xd6/0x110
[ 526.689178][ C0] do_exit+0x1d73/0x2c50
[ 526.693483][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 526.698556][ C0] ? __pfx_do_exit+0x10/0x10
[ 526.703204][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 526.708638][ C0] do_group_exit+0xd3/0x2a0
[ 526.713211][ C0] __x64_sys_exit_group+0x3e/0x50
[ 526.718295][ C0] x64_sys_call+0x14a9/0x16a0
[ 526.723030][ C0] do_syscall_64+0xcd/0x250
[ 526.727586][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 526.733624][ C0] RIP: 0033:0x7f5d7aa52a90
[ 526.738085][ C0] RSP: 002b:00007fff096f5328 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 526.746553][ C0] RAX: ffffffffffffffda RBX: 00007f5d7ab43860 RCX: 00007f5d7aa52a90
[ 526.754571][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 526.762583][ C0] RBP: 00007f5d7ab43860 R08: 0000000000000001 R09: 600712b7a4c6e36c
[ 526.770601][ C0] R10: 00007fff096f51e0 R11: 0000000000000246 R12: 0000000000000000
[ 526.778627][ C0] R13: 0000000000000001 R14: 00007f5d7ab47658 R15: 0000000000000001
[ 526.786673][ C0]
[ 526.789736][ C0] task:modprobe state:R running task stack:24688 pid:16635 tgid:16635 ppid:1304 flags:0x00000002
[ 526.801581][ C0] Call Trace:
[ 526.804890][ C0]
[ 526.807865][ C0] __schedule+0x105f/0x34b0
[ 526.812482][ C0] ? __pfx___schedule+0x10/0x10
[ 526.817403][ C0] ? find_held_lock+0x2d/0x110
[ 526.822241][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 526.827509][ C0] ? __cond_resched+0x1b/0x30
[ 526.832337][ C0] preempt_schedule_common+0x44/0xc0
[ 526.837691][ C0] ? unmap_page_range+0xa44/0x2fa0
[ 526.842882][ C0] ? hlock_class+0x4e/0x130
[ 526.847437][ C0] ? mark_lock+0xb5/0xc60
[ 526.851825][ C0] ? hlock_class+0x4e/0x130
[ 526.856386][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 526.861477][ C0] ? __pfx_mark_lock+0x10/0x10
[ 526.866319][ C0] ? hlock_class+0x4e/0x130
[ 526.870875][ C0] ? mark_lock+0xb5/0xc60
[ 526.875304][ C0] ? rcu_is_watching+0x12/0xc0
[ 526.880182][ C0] ? hlock_class+0x4e/0x130
[ 526.884746][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 526.889846][ C0] ? rcu_is_watching+0x12/0xc0
[ 526.894670][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 526.899765][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 526.905212][ C0] ? find_held_lock+0x2d/0x110
[ 526.910035][ C0] ? __schedule+0x102c/0x34b0
[ 526.914769][ C0] ? __pfx_lock_release+0x10/0x10
[ 526.919865][ C0] ? __schedule+0x105f/0x34b0
[ 526.924621][ C0] ? __pfx___schedule+0x10/0x10
[ 526.929541][ C0] ? do_task_dead+0x9e/0x110
[ 526.934183][ C0] ? __pfx_lock_release+0x10/0x10
[ 526.939277][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 526.945196][ C0] ? do_task_dead+0x40/0x110
[ 526.949830][ C0] ? do_task_dead+0xd6/0x110
[ 526.954465][ C0] ? do_exit+0x1d73/0x2c50
[ 526.958954][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 526.964055][ C0] ? __pfx_do_exit+0x10/0x10
[ 526.968700][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 526.974141][ C0] ? do_group_exit+0xd3/0x2a0
[ 526.978874][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 526.984133][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 526.989047][ C0] ? do_syscall_64+0xcd/0x250
[ 526.993777][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 526.999924][ C0]
[ 527.002977][ C0] task:modprobe state:R running task stack:25344 pid:16645 tgid:16645 ppid:46 flags:0x00000002
[ 527.014826][ C0] Call Trace:
[ 527.018140][ C0]
[ 527.021111][ C0] __schedule+0x105f/0x34b0
[ 527.025686][ C0] ? __pfx___schedule+0x10/0x10
[ 527.030602][ C0] ? do_task_dead+0x9e/0x110
[ 527.035247][ C0] ? __pfx_lock_release+0x10/0x10
[ 527.040352][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 527.046234][ C0] ? do_task_dead+0x40/0x110
[ 527.050873][ C0] do_task_dead+0xd6/0x110
[ 527.055337][ C0] do_exit+0x1d73/0x2c50
[ 527.059651][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 527.064725][ C0] ? __pfx_do_exit+0x10/0x10
[ 527.069377][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 527.074807][ C0] do_group_exit+0xd3/0x2a0
[ 527.079377][ C0] __x64_sys_exit_group+0x3e/0x50
[ 527.084474][ C0] x64_sys_call+0x14a9/0x16a0
[ 527.089217][ C0] do_syscall_64+0xcd/0x250
[ 527.093785][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 527.099740][ C0] RIP: 0033:0x7f7d38432a90
[ 527.104200][ C0] RSP: 002b:00007ffff5742b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 527.112667][ C0] RAX: ffffffffffffffda RBX: 00007f7d38523860 RCX: 00007f7d38432a90
[ 527.120684][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 527.128695][ C0] RBP: 00007f7d38523860 R08: 0000000000000001 R09: f69475d1646bad74
[ 527.136711][ C0] R10: 00007ffff57429c0 R11: 0000000000000246 R12: 0000000000000000
[ 527.144733][ C0] R13: 0000000000000001 R14: 00007f7d38527658 R15: 0000000000000001
[ 527.152777][ C0]
[ 527.155849][ C0] task:modprobe state:R running task stack:24688 pid:16651 tgid:16651 ppid:3771 flags:0x00000002
[ 527.167697][ C0] Call Trace:
[ 527.171017][ C0]
[ 527.173991][ C0] __schedule+0x105f/0x34b0
[ 527.178573][ C0] ? __pfx___schedule+0x10/0x10
[ 527.183494][ C0] ? do_task_dead+0x9e/0x110
[ 527.188138][ C0] ? __pfx_lock_release+0x10/0x10
[ 527.193245][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 527.199217][ C0] ? do_task_dead+0x40/0x110
[ 527.203858][ C0] do_task_dead+0xd6/0x110
[ 527.208413][ C0] do_exit+0x1d73/0x2c50
[ 527.212724][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 527.217798][ C0] ? __pfx_do_exit+0x10/0x10
[ 527.222445][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 527.227909][ C0] do_group_exit+0xd3/0x2a0
[ 527.232480][ C0] __x64_sys_exit_group+0x3e/0x50
[ 527.237576][ C0] x64_sys_call+0x14a9/0x16a0
[ 527.242315][ C0] do_syscall_64+0xcd/0x250
[ 527.246885][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 527.252831][ C0] RIP: 0033:0x7f4b90f67a90
[ 527.257294][ C0] RSP: 002b:00007ffec18c5fa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 527.265771][ C0] RAX: ffffffffffffffda RBX: 00007f4b91058860 RCX: 00007f4b90f67a90
[ 527.273813][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 527.281846][ C0] RBP: 00007f4b91058860 R08: 0000000000000001 R09: b18a70c130268ff4
[ 527.289873][ C0] R10: 00007ffec18c5e60 R11: 0000000000000246 R12: 0000000000000000
[ 527.297900][ C0] R13: 0000000000000001 R14: 00007f4b9105c658 R15: 0000000000000001
[ 527.305945][ C0]
[ 527.309015][ C0] task:modprobe state:R running task stack:24720 pid:16658 tgid:16658 ppid:1304 flags:0x00000002
[ 527.320863][ C0] Call Trace:
[ 527.324178][ C0]
[ 527.327150][ C0] __schedule+0x105f/0x34b0
[ 527.331731][ C0] ? __pfx___schedule+0x10/0x10
[ 527.336651][ C0] ? do_task_dead+0x9e/0x110
[ 527.341298][ C0] ? __pfx_lock_release+0x10/0x10
[ 527.346405][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 527.352284][ C0] ? do_task_dead+0x40/0x110
[ 527.356938][ C0] do_task_dead+0xd6/0x110
[ 527.361402][ C0] do_exit+0x1d73/0x2c50
[ 527.365714][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 527.370793][ C0] ? __pfx_do_exit+0x10/0x10
[ 527.375441][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 527.380878][ C0] do_group_exit+0xd3/0x2a0
[ 527.385454][ C0] __x64_sys_exit_group+0x3e/0x50
[ 527.390545][ C0] x64_sys_call+0x14a9/0x16a0
[ 527.395281][ C0] do_syscall_64+0xcd/0x250
[ 527.399850][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 527.405796][ C0] RIP: 0033:0x7f1663df5a90
[ 527.410247][ C0] RSP: 002b:00007fffd348ee58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 527.418713][ C0] RAX: ffffffffffffffda RBX: 00007f1663ee6860 RCX: 00007f1663df5a90
[ 527.426734][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 527.434756][ C0] RBP: 00007f1663ee6860 R08: 0000000000000001 R09: dc05172357bbb4ed
[ 527.442780][ C0] R10: 00007fffd348ed10 R11: 0000000000000246 R12: 0000000000000000
[ 527.450795][ C0] R13: 0000000000000001 R14: 00007f1663eea658 R15: 0000000000000001
[ 527.458830][ C0]
[ 527.461897][ C0] task:modprobe state:R running task stack:24688 pid:16666 tgid:16666 ppid:28 flags:0x00000002
[ 527.473738][ C0] Call Trace:
[ 527.477050][ C0]
[ 527.480026][ C0] ? mmput+0xdb/0x3e0
[ 527.484062][ C0] ? do_exit+0x9bf/0x2c50
[ 527.488455][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 527.493529][ C0] ? __pfx_do_exit+0x10/0x10
[ 527.498179][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 527.503618][ C0] ? do_group_exit+0xd3/0x2a0
[ 527.508362][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 527.513614][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 527.518516][ C0] ? do_syscall_64+0xcd/0x250
[ 527.523249][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 527.529394][ C0]
[ 527.532451][ C0] task:modprobe state:R running task stack:25408 pid:16669 tgid:16669 ppid:46 flags:0x00000002
[ 527.544300][ C0] Call Trace:
[ 527.547617][ C0]
[ 527.550756][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 527.556025][ C0] ? find_held_lock+0x2d/0x110
[ 527.560850][ C0] ? hlock_class+0x4e/0x130
[ 527.565413][ C0] ? hlock_class+0x4e/0x130
[ 527.569971][ C0] ? mark_lock+0xb5/0xc60
[ 527.574374][ C0] ? __pfx_mark_lock+0x10/0x10
[ 527.579200][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 527.584459][ C0] ? hlock_class+0x4e/0x130
[ 527.589015][ C0] ? mark_lock+0xb5/0xc60
[ 527.593404][ C0] ? kernel_text_address+0x8d/0x100
[ 527.598670][ C0] ? __kernel_text_address+0xd/0x40
[ 527.603938][ C0] ? hlock_class+0x4e/0x130
[ 527.608499][ C0] ? mark_lock+0xb5/0xc60
[ 527.612888][ C0] ? hlock_class+0x4e/0x130
[ 527.617460][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 527.622551][ C0] ? __pfx_mark_lock+0x10/0x10
[ 527.627378][ C0] ? hlock_class+0x4e/0x130
[ 527.631931][ C0] ? mark_lock+0xb5/0xc60
[ 527.636337][ C0] ? rcu_is_watching+0x12/0xc0
[ 527.641170][ C0] ? hlock_class+0x4e/0x130
[ 527.645730][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 527.650830][ C0] ? rcu_is_watching+0x12/0xc0
[ 527.655742][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 527.660843][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 527.666288][ C0] ? find_held_lock+0x2d/0x110
[ 527.671113][ C0] ? __schedule+0x102c/0x34b0
[ 527.675863][ C0] ? __pfx_lock_release+0x10/0x10
[ 527.680967][ C0] ? __schedule+0x105f/0x34b0
[ 527.685713][ C0] ? __pfx___schedule+0x10/0x10
[ 527.690620][ C0] ? do_task_dead+0x9e/0x110
[ 527.695261][ C0] ? __pfx_lock_release+0x10/0x10
[ 527.700371][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 527.706250][ C0] ? do_task_dead+0x40/0x110
[ 527.710890][ C0] ? do_task_dead+0xd6/0x110
[ 527.715526][ C0] ? do_exit+0x1d73/0x2c50
[ 527.720006][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 527.725082][ C0] ? __pfx_do_exit+0x10/0x10
[ 527.729806][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 527.735242][ C0] ? do_group_exit+0xd3/0x2a0
[ 527.739994][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 527.745252][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 527.750166][ C0] ? do_syscall_64+0xcd/0x250
[ 527.754901][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 527.761047][ C0]
[ 527.764112][ C0] task:modprobe state:R running task stack:25408 pid:16679 tgid:16679 ppid:28 flags:0x00000002
[ 527.775964][ C0] Call Trace:
[ 527.779281][ C0]
[ 527.782259][ C0] __schedule+0x105f/0x34b0
[ 527.786837][ C0] ? __pfx___schedule+0x10/0x10
[ 527.791753][ C0] ? do_task_dead+0x9e/0x110
[ 527.796391][ C0] ? __pfx_lock_release+0x10/0x10
[ 527.801490][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 527.807372][ C0] ? do_task_dead+0x40/0x110
[ 527.812101][ C0] do_task_dead+0xd6/0x110
[ 527.816573][ C0] do_exit+0x1d73/0x2c50
[ 527.820886][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 527.825967][ C0] ? __pfx_do_exit+0x10/0x10
[ 527.830622][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 527.836059][ C0] do_group_exit+0xd3/0x2a0
[ 527.840632][ C0] __x64_sys_exit_group+0x3e/0x50
[ 527.845716][ C0] x64_sys_call+0x14a9/0x16a0
[ 527.850447][ C0] do_syscall_64+0xcd/0x250
[ 527.855004][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 527.860954][ C0] RIP: 0033:0x7fba15084a90
[ 527.865404][ C0] RSP: 002b:00007ffd0ef66998 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 527.873860][ C0] RAX: ffffffffffffffda RBX: 00007fba15175860 RCX: 00007fba15084a90
[ 527.881884][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 527.889903][ C0] RBP: 00007fba15175860 R08: 0000000000000001 R09: b19f92d3107a93a9
[ 527.897925][ C0] R10: 00007ffd0ef66850 R11: 0000000000000246 R12: 0000000000000000
[ 527.905948][ C0] R13: 0000000000000001 R14: 00007fba15179658 R15: 0000000000000001
[ 527.913984][ C0]
[ 527.917035][ C0] task:modprobe state:R running task stack:25408 pid:16686 tgid:16686 ppid:1304 flags:0x00000000
[ 527.928865][ C0] Call Trace:
[ 527.932180][ C0]
[ 527.935152][ C0] __schedule+0x105f/0x34b0
[ 527.939726][ C0] ? __pfx___schedule+0x10/0x10
[ 527.944632][ C0] ? find_held_lock+0x2d/0x110
[ 527.949461][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 527.954737][ C0] ? stack_trace_save+0x95/0xd0
[ 527.959653][ C0] ? __kernel_text_address+0xd/0x40
[ 527.965011][ C0] ? hlock_class+0x4e/0x130
[ 527.969568][ C0] ? mark_lock+0xb5/0xc60
[ 527.973955][ C0] ? hlock_class+0x4e/0x130
[ 527.978504][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 527.983589][ C0] ? __pfx_mark_lock+0x10/0x10
[ 527.988421][ C0] ? hlock_class+0x4e/0x130
[ 527.992978][ C0] ? mark_lock+0xb5/0xc60
[ 527.997367][ C0] ? rcu_is_watching+0x12/0xc0
[ 528.002197][ C0] ? hlock_class+0x4e/0x130
[ 528.006754][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 528.011850][ C0] ? rcu_is_watching+0x12/0xc0
[ 528.016664][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 528.021748][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 528.027176][ C0] ? find_held_lock+0x2d/0x110
[ 528.032002][ C0] ? __schedule+0x102c/0x34b0
[ 528.036740][ C0] ? __pfx_lock_release+0x10/0x10
[ 528.041838][ C0] ? __schedule+0x105f/0x34b0
[ 528.046593][ C0] ? __pfx___schedule+0x10/0x10
[ 528.051507][ C0] ? do_task_dead+0x9e/0x110
[ 528.056139][ C0] ? __pfx_lock_release+0x10/0x10
[ 528.061233][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 528.067109][ C0] ? do_task_dead+0x40/0x110
[ 528.071740][ C0] ? do_task_dead+0xd6/0x110
[ 528.076380][ C0] ? do_exit+0x1d73/0x2c50
[ 528.080862][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 528.085938][ C0] ? __pfx_do_exit+0x10/0x10
[ 528.090590][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 528.096023][ C0] ? do_group_exit+0xd3/0x2a0
[ 528.100764][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 528.106029][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 528.110941][ C0] ? do_syscall_64+0xcd/0x250
[ 528.115676][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 528.121815][ C0]
[ 528.125068][ C0] task:modprobe state:R running task stack:23984 pid:16695 tgid:16695 ppid:28 flags:0x00000002
[ 528.136918][ C0] Call Trace:
[ 528.140230][ C0]
[ 528.143205][ C0] __schedule+0x105f/0x34b0
[ 528.147790][ C0] ? __pfx___schedule+0x10/0x10
[ 528.152712][ C0] ? do_task_dead+0x9e/0x110
[ 528.157360][ C0] ? __pfx_lock_release+0x10/0x10
[ 528.162555][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 528.168435][ C0] ? do_task_dead+0x40/0x110
[ 528.173075][ C0] do_task_dead+0xd6/0x110
[ 528.177552][ C0] do_exit+0x1d73/0x2c50
[ 528.181865][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 528.186943][ C0] ? __pfx_do_exit+0x10/0x10
[ 528.191587][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 528.197013][ C0] do_group_exit+0xd3/0x2a0
[ 528.201581][ C0] __x64_sys_exit_group+0x3e/0x50
[ 528.206666][ C0] x64_sys_call+0x14a9/0x16a0
[ 528.211401][ C0] do_syscall_64+0xcd/0x250
[ 528.215981][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 528.221942][ C0] RIP: 0033:0x7fc371c65a90
[ 528.226402][ C0] RSP: 002b:00007fff33441458 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 528.234876][ C0] RAX: ffffffffffffffda RBX: 00007fc371d56860 RCX: 00007fc371c65a90
[ 528.242897][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 528.251006][ C0] RBP: 00007fc371d56860 R08: 0000000000000001 R09: c37b405951ba4375
[ 528.259030][ C0] R10: 00007fff33441310 R11: 0000000000000246 R12: 0000000000000000
[ 528.267047][ C0] R13: 0000000000000001 R14: 00007fc371d5a658 R15: 0000000000000001
[ 528.275083][ C0]
[ 528.278143][ C0] task:modprobe state:R running task stack:25408 pid:16702 tgid:16702 ppid:1304 flags:0x00000000
[ 528.289985][ C0] Call Trace:
[ 528.293300][ C0]
[ 528.296285][ C0] __schedule+0x105f/0x34b0
[ 528.300865][ C0] ? __pfx___schedule+0x10/0x10
[ 528.305801][ C0] ? remove_vma+0x148/0x1a0
[ 528.310360][ C0] ? __cond_resched+0x1b/0x30
[ 528.315099][ C0] preempt_schedule_common+0x44/0xc0
[ 528.320456][ C0] ? __schedule+0x102c/0x34b0
[ 528.325195][ C0] ? __pfx_lock_release+0x10/0x10
[ 528.330302][ C0] ? __schedule+0x105f/0x34b0
[ 528.335067][ C0] ? __pfx___schedule+0x10/0x10
[ 528.339982][ C0] ? do_task_dead+0x9e/0x110
[ 528.344622][ C0] ? __pfx_lock_release+0x10/0x10
[ 528.349723][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 528.355599][ C0] ? do_task_dead+0x40/0x110
[ 528.360244][ C0] ? do_task_dead+0xd6/0x110
[ 528.364886][ C0] ? do_exit+0x1d73/0x2c50
[ 528.369373][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 528.374450][ C0] ? __pfx_do_exit+0x10/0x10
[ 528.379100][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 528.384534][ C0] ? do_group_exit+0xd3/0x2a0
[ 528.389270][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 528.394540][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 528.399457][ C0] ? do_syscall_64+0xcd/0x250
[ 528.404193][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 528.410340][ C0]
[ 528.413398][ C0] task:modprobe state:R running task stack:25408 pid:16708 tgid:16708 ppid:1304 flags:0x00004002
[ 528.425258][ C0] Call Trace:
[ 528.428574][ C0]
[ 528.431545][ C0] __schedule+0x105f/0x34b0
[ 528.436124][ C0] ? __pfx___schedule+0x10/0x10
[ 528.441045][ C0] ? do_task_dead+0x9e/0x110
[ 528.445685][ C0] ? __pfx_lock_release+0x10/0x10
[ 528.450784][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 528.456661][ C0] ? do_task_dead+0x40/0x110
[ 528.461302][ C0] do_task_dead+0xd6/0x110
[ 528.465782][ C0] do_exit+0x1d73/0x2c50
[ 528.470081][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 528.475168][ C0] ? __pfx_do_exit+0x10/0x10
[ 528.479814][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 528.485244][ C0] do_group_exit+0xd3/0x2a0
[ 528.489825][ C0] __x64_sys_exit_group+0x3e/0x50
[ 528.494916][ C0] x64_sys_call+0x14a9/0x16a0
[ 528.499651][ C0] do_syscall_64+0xcd/0x250
[ 528.504217][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 528.510174][ C0] RIP: 0033:0x7f9688250a90
[ 528.514635][ C0] RSP: 002b:00007ffd08b58068 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 528.523108][ C0] RAX: ffffffffffffffda RBX: 00007f9688341860 RCX: 00007f9688250a90
[ 528.531127][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 528.539148][ C0] RBP: 00007f9688341860 R08: 0000000000000001 R09: 33707ce2dacd0b8e
[ 528.547169][ C0] R10: 00007ffd08b57f20 R11: 0000000000000246 R12: 0000000000000000
[ 528.555187][ C0] R13: 0000000000000001 R14: 00007f9688345658 R15: 0000000000000001
[ 528.563232][ C0]
[ 528.566295][ C0] task:modprobe state:R running task stack:23984 pid:16714 tgid:16714 ppid:46 flags:0x00000002
[ 528.578147][ C0] Call Trace:
[ 528.581460][ C0]
[ 528.584429][ C0] ? mark_lock+0xb5/0xc60
[ 528.588822][ C0] ? hlock_class+0x4e/0x130
[ 528.593378][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 528.598473][ C0] ? __pfx_mark_lock+0x10/0x10
[ 528.603315][ C0] ? hlock_class+0x4e/0x130
[ 528.607880][ C0] ? mark_lock+0xb5/0xc60
[ 528.612272][ C0] ? rcu_is_watching+0x12/0xc0
[ 528.617100][ C0] ? hlock_class+0x4e/0x130
[ 528.621647][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 528.626748][ C0] ? rcu_is_watching+0x12/0xc0
[ 528.631566][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 528.636664][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 528.642106][ C0] ? find_held_lock+0x2d/0x110
[ 528.646930][ C0] ? __schedule+0x102c/0x34b0
[ 528.651663][ C0] ? __pfx_lock_release+0x10/0x10
[ 528.656763][ C0] ? __schedule+0x105f/0x34b0
[ 528.661510][ C0] ? __pfx___schedule+0x10/0x10
[ 528.666426][ C0] ? do_task_dead+0x9e/0x110
[ 528.671070][ C0] ? __pfx_lock_release+0x10/0x10
[ 528.676168][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 528.682061][ C0] ? do_task_dead+0x40/0x110
[ 528.686706][ C0] ? do_task_dead+0xd6/0x110
[ 528.691346][ C0] ? do_exit+0x1d73/0x2c50
[ 528.695843][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 528.700930][ C0] ? __pfx_do_exit+0x10/0x10
[ 528.705582][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 528.711017][ C0] ? do_group_exit+0xd3/0x2a0
[ 528.715763][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 528.721039][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 528.725959][ C0] ? do_syscall_64+0xcd/0x250
[ 528.730694][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 528.736832][ C0]
[ 528.740133][ C0] task:modprobe state:R running task stack:25408 pid:16723 tgid:16723 ppid:46 flags:0x00000002
[ 528.751987][ C0] Call Trace:
[ 528.755310][ C0]
[ 528.758314][ C0] __schedule+0x105f/0x34b0
[ 528.762894][ C0] ? __pfx___schedule+0x10/0x10
[ 528.767814][ C0] ? do_task_dead+0x9e/0x110
[ 528.772462][ C0] ? __pfx_lock_release+0x10/0x10
[ 528.777563][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 528.783446][ C0] ? do_task_dead+0x40/0x110
[ 528.788087][ C0] do_task_dead+0xd6/0x110
[ 528.792556][ C0] do_exit+0x1d73/0x2c50
[ 528.796907][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 528.801988][ C0] ? __pfx_do_exit+0x10/0x10
[ 528.806645][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 528.812100][ C0] do_group_exit+0xd3/0x2a0
[ 528.816672][ C0] __x64_sys_exit_group+0x3e/0x50
[ 528.821762][ C0] x64_sys_call+0x14a9/0x16a0
[ 528.826511][ C0] do_syscall_64+0xcd/0x250
[ 528.831081][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 528.837033][ C0] RIP: 0033:0x7ff53a30fa90
[ 528.841507][ C0] RSP: 002b:00007ffd8c403588 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 528.849980][ C0] RAX: ffffffffffffffda RBX: 00007ff53a400860 RCX: 00007ff53a30fa90
[ 528.858002][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 528.866036][ C0] RBP: 00007ff53a400860 R08: 0000000000000001 R09: 775df6f79e1f5d9a
[ 528.874065][ C0] R10: 00007ffd8c403440 R11: 0000000000000246 R12: 0000000000000000
[ 528.882095][ C0] R13: 0000000000000001 R14: 00007ff53a404658 R15: 0000000000000001
[ 528.890138][ C0]
[ 528.893204][ C0] task:modprobe state:R running task stack:25408 pid:16729 tgid:16729 ppid:3771 flags:0x00000002
[ 528.905057][ C0] Call Trace:
[ 528.908371][ C0]
[ 528.911352][ C0] ? rcu_is_watching+0x12/0xc0
[ 528.916174][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 528.921281][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 528.926744][ C0] ? find_held_lock+0x2d/0x110
[ 528.931575][ C0] ? __schedule+0x102c/0x34b0
[ 528.936322][ C0] ? __pfx_lock_release+0x10/0x10
[ 528.941432][ C0] ? __schedule+0x105f/0x34b0
[ 528.946185][ C0] ? __pfx___schedule+0x10/0x10
[ 528.951107][ C0] ? do_task_dead+0x9e/0x110
[ 528.955752][ C0] ? __pfx_lock_release+0x10/0x10
[ 528.960850][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 528.966812][ C0] ? do_task_dead+0x40/0x110
[ 528.971455][ C0] ? do_task_dead+0xd6/0x110
[ 528.976098][ C0] ? do_exit+0x1d73/0x2c50
[ 528.980578][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 528.985655][ C0] ? __pfx_do_exit+0x10/0x10
[ 528.990316][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 528.995759][ C0] ? do_group_exit+0xd3/0x2a0
[ 529.000503][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 529.005765][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 529.010679][ C0] ? do_syscall_64+0xcd/0x250
[ 529.015417][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 529.021564][ C0]
[ 529.024632][ C0] task:modprobe state:R running task stack:25408 pid:16735 tgid:16735 ppid:46 flags:0x00000002
[ 529.036474][ C0] Call Trace:
[ 529.039797][ C0]
[ 529.042772][ C0] __schedule+0x105f/0x34b0
[ 529.047360][ C0] ? __pfx___schedule+0x10/0x10
[ 529.052288][ C0] ? do_task_dead+0x9e/0x110
[ 529.056932][ C0] ? __pfx_lock_release+0x10/0x10
[ 529.062040][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 529.067926][ C0] ? do_task_dead+0x40/0x110
[ 529.072584][ C0] do_task_dead+0xd6/0x110
[ 529.077094][ C0] do_exit+0x1d73/0x2c50
[ 529.081411][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 529.086488][ C0] ? __pfx_do_exit+0x10/0x10
[ 529.091139][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 529.096574][ C0] do_group_exit+0xd3/0x2a0
[ 529.101157][ C0] __x64_sys_exit_group+0x3e/0x50
[ 529.106249][ C0] x64_sys_call+0x14a9/0x16a0
[ 529.111000][ C0] do_syscall_64+0xcd/0x250
[ 529.115568][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 529.121522][ C0] RIP: 0033:0x7f3ffdd63a90
[ 529.125994][ C0] RSP: 002b:00007ffd4e66de68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 529.134561][ C0] RAX: ffffffffffffffda RBX: 00007f3ffde54860 RCX: 00007f3ffdd63a90
[ 529.142586][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 529.151042][ C0] RBP: 00007f3ffde54860 R08: 0000000000000001 R09: d480f93fe07b24b9
[ 529.159066][ C0] R10: 00007ffd4e66dd20 R11: 0000000000000246 R12: 0000000000000000
[ 529.167082][ C0] R13: 0000000000000001 R14: 00007f3ffde58658 R15: 0000000000000001
[ 529.175127][ C0]
[ 529.178197][ C0] task:modprobe state:R running task stack:24416 pid:16742 tgid:16742 ppid:3771 flags:0x0000400a
[ 529.190040][ C0] Call Trace:
[ 529.193364][ C0]
[ 529.196337][ C0] __schedule+0x105f/0x34b0
[ 529.200920][ C0] ? __pfx___schedule+0x10/0x10
[ 529.205837][ C0] ? do_task_dead+0x9e/0x110
[ 529.210484][ C0] ? __pfx_lock_release+0x10/0x10
[ 529.215585][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 529.221468][ C0] ? do_task_dead+0x40/0x110
[ 529.226117][ C0] do_task_dead+0xd6/0x110
[ 529.230596][ C0] do_exit+0x1d73/0x2c50
[ 529.234905][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 529.239978][ C0] ? __pfx_do_exit+0x10/0x10
[ 529.244631][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 529.250074][ C0] do_group_exit+0xd3/0x2a0
[ 529.254647][ C0] __x64_sys_exit_group+0x3e/0x50
[ 529.259746][ C0] x64_sys_call+0x14a9/0x16a0
[ 529.264490][ C0] do_syscall_64+0xcd/0x250
[ 529.269045][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 529.275001][ C0] RIP: 0033:0x7f08099e4a90
[ 529.279464][ C0] RSP: 002b:00007ffcffd50448 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 529.287937][ C0] RAX: ffffffffffffffda RBX: 00007f0809ad5860 RCX: 00007f08099e4a90
[ 529.295967][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 529.304004][ C0] RBP: 00007f0809ad5860 R08: 0000000000000001 R09: c1cdae7d6d78d36e
[ 529.312030][ C0] R10: 00007ffcffd50300 R11: 0000000000000246 R12: 0000000000000000
[ 529.320050][ C0] R13: 0000000000000001 R14: 00007f0809ad9658 R15: 0000000000000001
[ 529.328089][ C0]
[ 529.331154][ C0] task:modprobe state:R running task stack:25408 pid:16748 tgid:16748 ppid:1304 flags:0x00000002
[ 529.343000][ C0] Call Trace:
[ 529.346314][ C0]
[ 529.349286][ C0] ? hlock_class+0x4e/0x130
[ 529.353845][ C0] ? mark_lock+0xb5/0xc60
[ 529.358240][ C0] ? hlock_class+0x4e/0x130
[ 529.362801][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 529.367892][ C0] ? __pfx_mark_lock+0x10/0x10
[ 529.372734][ C0] ? hlock_class+0x4e/0x130
[ 529.377319][ C0] ? mark_lock+0xb5/0xc60
[ 529.381713][ C0] ? rcu_is_watching+0x12/0xc0
[ 529.386538][ C0] ? hlock_class+0x4e/0x130
[ 529.391098][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 529.396197][ C0] ? rcu_is_watching+0x12/0xc0
[ 529.401025][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 529.406117][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 529.411561][ C0] ? find_held_lock+0x2d/0x110
[ 529.416386][ C0] ? __schedule+0x102c/0x34b0
[ 529.421123][ C0] ? __pfx_lock_release+0x10/0x10
[ 529.426223][ C0] ? __schedule+0x105f/0x34b0
[ 529.430986][ C0] ? __pfx___schedule+0x10/0x10
[ 529.435904][ C0] ? do_task_dead+0x9e/0x110
[ 529.440553][ C0] ? __pfx_lock_release+0x10/0x10
[ 529.445652][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 529.451530][ C0] ? do_task_dead+0x40/0x110
[ 529.456176][ C0] ? do_task_dead+0xd6/0x110
[ 529.460822][ C0] ? do_exit+0x1d73/0x2c50
[ 529.465300][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 529.470376][ C0] ? __pfx_do_exit+0x10/0x10
[ 529.475026][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 529.480456][ C0] ? do_group_exit+0xd3/0x2a0
[ 529.485199][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 529.490457][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 529.495376][ C0] ? do_syscall_64+0xcd/0x250
[ 529.500113][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 529.506250][ C0]
[ 529.509305][ C0] task:modprobe state:R running task stack:25408 pid:16757 tgid:16757 ppid:3771 flags:0x00000002
[ 529.521147][ C0] Call Trace:
[ 529.524466][ C0]
[ 529.527441][ C0] __schedule+0x105f/0x34b0
[ 529.532017][ C0] ? __pfx___schedule+0x10/0x10
[ 529.536938][ C0] ? do_task_dead+0x9e/0x110
[ 529.541581][ C0] ? __pfx_lock_release+0x10/0x10
[ 529.546683][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 529.552563][ C0] ? do_task_dead+0x40/0x110
[ 529.557206][ C0] do_task_dead+0xd6/0x110
[ 529.561670][ C0] do_exit+0x1d73/0x2c50
[ 529.565972][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 529.571048][ C0] ? __pfx_do_exit+0x10/0x10
[ 529.575696][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 529.581143][ C0] do_group_exit+0xd3/0x2a0
[ 529.585710][ C0] __x64_sys_exit_group+0x3e/0x50
[ 529.590796][ C0] x64_sys_call+0x14a9/0x16a0
[ 529.595534][ C0] do_syscall_64+0xcd/0x250
[ 529.600091][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 529.606042][ C0] RIP: 0033:0x7f3bc5d80a90
[ 529.610504][ C0] RSP: 002b:00007ffe954ba4c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 529.618979][ C0] RAX: ffffffffffffffda RBX: 00007f3bc5e71860 RCX: 00007f3bc5d80a90
[ 529.626997][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 529.635014][ C0] RBP: 00007f3bc5e71860 R08: 0000000000000001 R09: 4a41ef99527339cb
[ 529.643039][ C0] R10: 00007ffe954ba380 R11: 0000000000000246 R12: 0000000000000000
[ 529.651059][ C0] R13: 0000000000000001 R14: 00007f3bc5e75658 R15: 0000000000000001
[ 529.659098][ C0]
[ 529.662364][ C0] task:modprobe state:R running task stack:24688 pid:16763 tgid:16763 ppid:46 flags:0x00000002
[ 529.674332][ C0] Call Trace:
[ 529.677660][ C0]
[ 529.680643][ C0] __schedule+0x105f/0x34b0
[ 529.685219][ C0] ? __pfx___schedule+0x10/0x10
[ 529.690146][ C0] ? do_task_dead+0x9e/0x110
[ 529.694796][ C0] ? __pfx_lock_release+0x10/0x10
[ 529.699906][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 529.705785][ C0] ? do_task_dead+0x40/0x110
[ 529.710435][ C0] do_task_dead+0xd6/0x110
[ 529.714916][ C0] do_exit+0x1d73/0x2c50
[ 529.719231][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 529.724309][ C0] ? __pfx_do_exit+0x10/0x10
[ 529.728962][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 529.734398][ C0] do_group_exit+0xd3/0x2a0
[ 529.738971][ C0] __x64_sys_exit_group+0x3e/0x50
[ 529.744065][ C0] x64_sys_call+0x14a9/0x16a0
[ 529.748804][ C0] do_syscall_64+0xcd/0x250
[ 529.753368][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 529.759327][ C0] RIP: 0033:0x7f890ab85a90
[ 529.763792][ C0] RSP: 002b:00007ffdcafa8c48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 529.772272][ C0] RAX: ffffffffffffffda RBX: 00007f890ac76860 RCX: 00007f890ab85a90
[ 529.780296][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 529.788317][ C0] RBP: 00007f890ac76860 R08: 0000000000000001 R09: f3557c939c37f7a9
[ 529.796430][ C0] R10: 00007ffdcafa8b00 R11: 0000000000000246 R12: 0000000000000000
[ 529.804460][ C0] R13: 0000000000000001 R14: 00007f890ac7a658 R15: 0000000000000001
[ 529.812504][ C0]
[ 529.815579][ C0] task:modprobe state:R running task stack:25408 pid:16770 tgid:16770 ppid:1304 flags:0x00000002
[ 529.827434][ C0] Call Trace:
[ 529.830744][ C0]
[ 529.833720][ C0] ? __schedule+0x102c/0x34b0
[ 529.838462][ C0] ? __pfx_lock_release+0x10/0x10
[ 529.843562][ C0] ? __schedule+0x105f/0x34b0
[ 529.848312][ C0] ? __pfx___schedule+0x10/0x10
[ 529.853225][ C0] ? do_task_dead+0x9e/0x110
[ 529.857875][ C0] ? __pfx_lock_release+0x10/0x10
[ 529.862980][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 529.868862][ C0] ? do_task_dead+0x40/0x110
[ 529.873595][ C0] ? do_task_dead+0xd6/0x110
[ 529.878239][ C0] ? do_exit+0x1d73/0x2c50
[ 529.882718][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 529.887794][ C0] ? __pfx_do_exit+0x10/0x10
[ 529.892451][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 529.897898][ C0] ? do_group_exit+0xd3/0x2a0
[ 529.902642][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 529.907903][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 529.912818][ C0] ? do_syscall_64+0xcd/0x250
[ 529.917557][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 529.923702][ C0]
[ 529.926756][ C0] task:modprobe state:R running task stack:23984 pid:16774 tgid:16774 ppid:1304 flags:0x00000002
[ 529.938597][ C0] Call Trace:
[ 529.941915][ C0]
[ 529.944885][ C0] __schedule+0x105f/0x34b0
[ 529.949462][ C0] ? __pfx___schedule+0x10/0x10
[ 529.954374][ C0] ? do_task_dead+0x9e/0x110
[ 529.959020][ C0] ? __pfx_lock_release+0x10/0x10
[ 529.964113][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 529.969987][ C0] ? do_task_dead+0x40/0x110
[ 529.974627][ C0] do_task_dead+0xd6/0x110
[ 529.979099][ C0] do_exit+0x1d73/0x2c50
[ 529.983409][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 529.988484][ C0] ? __pfx_do_exit+0x10/0x10
[ 529.993129][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 529.998561][ C0] do_group_exit+0xd3/0x2a0
[ 530.003125][ C0] __x64_sys_exit_group+0x3e/0x50
[ 530.008209][ C0] x64_sys_call+0x14a9/0x16a0
[ 530.012955][ C0] do_syscall_64+0xcd/0x250
[ 530.017519][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 530.023456][ C0] RIP: 0033:0x7f4abb6eea90
[ 530.027908][ C0] RSP: 002b:00007ffdfd3792b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 530.036376][ C0] RAX: ffffffffffffffda RBX: 00007f4abb7df860 RCX: 00007f4abb6eea90
[ 530.044394][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 530.052419][ C0] RBP: 00007f4abb7df860 R08: 0000000000000001 R09: e1f26b195337222d
[ 530.060433][ C0] R10: 00007ffdfd379170 R11: 0000000000000246 R12: 0000000000000000
[ 530.068457][ C0] R13: 0000000000000001 R14: 00007f4abb7e3658 R15: 0000000000000001
[ 530.076505][ C0]
[ 530.079575][ C0] task:modprobe state:R running task stack:24416 pid:16782 tgid:16782 ppid:28 flags:0x00000002
[ 530.091423][ C0] Call Trace:
[ 530.094740][ C0]
[ 530.097706][ C0] __schedule+0x105f/0x34b0
[ 530.102281][ C0] ? __pfx___schedule+0x10/0x10
[ 530.107195][ C0] ? do_task_dead+0x9e/0x110
[ 530.111835][ C0] ? __pfx_lock_release+0x10/0x10
[ 530.116929][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 530.122794][ C0] ? do_task_dead+0x40/0x110
[ 530.127424][ C0] do_task_dead+0xd6/0x110
[ 530.131892][ C0] do_exit+0x1d73/0x2c50
[ 530.136197][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 530.141271][ C0] ? __pfx_do_exit+0x10/0x10
[ 530.145917][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 530.151347][ C0] do_group_exit+0xd3/0x2a0
[ 530.155912][ C0] __x64_sys_exit_group+0x3e/0x50
[ 530.160991][ C0] x64_sys_call+0x14a9/0x16a0
[ 530.165726][ C0] do_syscall_64+0xcd/0x250
[ 530.170286][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 530.176235][ C0] RIP: 0033:0x7f9fd8337a90
[ 530.180695][ C0] RSP: 002b:00007ffd9ade1748 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 530.189162][ C0] RAX: ffffffffffffffda RBX: 00007f9fd8428860 RCX: 00007f9fd8337a90
[ 530.197178][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 530.205195][ C0] RBP: 00007f9fd8428860 R08: 0000000000000001 R09: 784eec9ca3095ed5
[ 530.213214][ C0] R10: 00007ffd9ade1600 R11: 0000000000000246 R12: 0000000000000000
[ 530.221228][ C0] R13: 0000000000000001 R14: 00007f9fd842c658 R15: 0000000000000001
[ 530.229272][ C0]
[ 530.232339][ C0] task:modprobe state:R running task stack:24688 pid:16789 tgid:16789 ppid:46 flags:0x00000002
[ 530.244194][ C0] Call Trace:
[ 530.247513][ C0]
[ 530.250481][ C0] ? hlock_class+0x4e/0x130
[ 530.255034][ C0] ? mark_lock+0xb5/0xc60
[ 530.259430][ C0] ? hlock_class+0x4e/0x130
[ 530.263980][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 530.269150][ C0] ? __pfx_mark_lock+0x10/0x10
[ 530.273981][ C0] ? hlock_class+0x4e/0x130
[ 530.278540][ C0] ? mark_lock+0xb5/0xc60
[ 530.282929][ C0] ? rcu_is_watching+0x12/0xc0
[ 530.287754][ C0] ? hlock_class+0x4e/0x130
[ 530.292313][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 530.297419][ C0] ? rcu_is_watching+0x12/0xc0
[ 530.302241][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 530.307334][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 530.312781][ C0] ? find_held_lock+0x2d/0x110
[ 530.317619][ C0] ? __schedule+0x102c/0x34b0
[ 530.322358][ C0] ? __pfx_lock_release+0x10/0x10
[ 530.327462][ C0] ? __schedule+0x105f/0x34b0
[ 530.332215][ C0] ? __pfx___schedule+0x10/0x10
[ 530.337132][ C0] ? do_task_dead+0x9e/0x110
[ 530.341767][ C0] ? __pfx_lock_release+0x10/0x10
[ 530.346861][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 530.352737][ C0] ? do_task_dead+0x40/0x110
[ 530.357394][ C0] ? do_task_dead+0xd6/0x110
[ 530.362036][ C0] ? do_exit+0x1d73/0x2c50
[ 530.366517][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 530.371598][ C0] ? __pfx_do_exit+0x10/0x10
[ 530.376249][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 530.381687][ C0] ? do_group_exit+0xd3/0x2a0
[ 530.386429][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 530.391688][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 530.396604][ C0] ? do_syscall_64+0xcd/0x250
[ 530.401341][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 530.407481][ C0]
[ 530.410535][ C0] task:modprobe state:R running task stack:25408 pid:16796 tgid:16796 ppid:1304 flags:0x00004002
[ 530.422371][ C0] Call Trace:
[ 530.425686][ C0]
[ 530.428657][ C0] __schedule+0x105f/0x34b0
[ 530.433235][ C0] ? __pfx___schedule+0x10/0x10
[ 530.438153][ C0] ? do_task_dead+0x9e/0x110
[ 530.442794][ C0] ? __pfx_lock_release+0x10/0x10
[ 530.447982][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 530.453860][ C0] ? do_task_dead+0x40/0x110
[ 530.458518][ C0] do_task_dead+0xd6/0x110
[ 530.462983][ C0] do_exit+0x1d73/0x2c50
[ 530.467290][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 530.472382][ C0] ? __pfx_do_exit+0x10/0x10
[ 530.477021][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 530.482454][ C0] do_group_exit+0xd3/0x2a0
[ 530.487023][ C0] __x64_sys_exit_group+0x3e/0x50
[ 530.492109][ C0] x64_sys_call+0x14a9/0x16a0
[ 530.496845][ C0] do_syscall_64+0xcd/0x250
[ 530.501409][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 530.507356][ C0] RIP: 0033:0x7fa509bcea90
[ 530.511816][ C0] RSP: 002b:00007fff52e73f28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 530.520282][ C0] RAX: ffffffffffffffda RBX: 00007fa509cbf860 RCX: 00007fa509bcea90
[ 530.528296][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 530.536309][ C0] RBP: 00007fa509cbf860 R08: 0000000000000001 R09: 915ee65b2e0bc7c2
[ 530.544320][ C0] R10: 00007fff52e73de0 R11: 0000000000000246 R12: 0000000000000000
[ 530.552341][ C0] R13: 0000000000000001 R14: 00007fa509cc3658 R15: 0000000000000001
[ 530.560383][ C0]
[ 530.563448][ C0] task:modprobe state:R running task stack:25408 pid:16804 tgid:16804 ppid:3771 flags:0x00000002
[ 530.575301][ C0] Call Trace:
[ 530.578613][ C0]
[ 530.581598][ C0] __schedule+0x105f/0x34b0
[ 530.586171][ C0] ? __pfx___schedule+0x10/0x10
[ 530.591099][ C0] ? remove_vma+0x148/0x1a0
[ 530.595666][ C0] ? __cond_resched+0x1b/0x30
[ 530.600408][ C0] preempt_schedule_common+0x44/0xc0
[ 530.605771][ C0] __cond_resched+0x1b/0x30
[ 530.610348][ C0] ? __schedule+0x105f/0x34b0
[ 530.615086][ C0] ? __pfx___schedule+0x10/0x10
[ 530.619997][ C0] ? do_task_dead+0x9e/0x110
[ 530.624634][ C0] ? __pfx_lock_release+0x10/0x10
[ 530.629728][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 530.635601][ C0] ? do_task_dead+0x40/0x110
[ 530.640240][ C0] ? do_task_dead+0xd6/0x110
[ 530.644880][ C0] ? do_exit+0x1d73/0x2c50
[ 530.649357][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 530.654428][ C0] ? __pfx_do_exit+0x10/0x10
[ 530.659069][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 530.664499][ C0] ? do_group_exit+0xd3/0x2a0
[ 530.669238][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 530.674494][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 530.679405][ C0] ? do_syscall_64+0xcd/0x250
[ 530.684133][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 530.690268][ C0]
[ 530.693324][ C0] task:modprobe state:R running task stack:23984 pid:16809 tgid:16809 ppid:3771 flags:0x00000002
[ 530.705166][ C0] Call Trace:
[ 530.708482][ C0]
[ 530.711448][ C0] __schedule+0x105f/0x34b0
[ 530.716015][ C0] ? __pfx___schedule+0x10/0x10
[ 530.720923][ C0] ? do_task_dead+0x9e/0x110
[ 530.725564][ C0] ? __pfx_lock_release+0x10/0x10
[ 530.730667][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 530.736539][ C0] ? do_task_dead+0x40/0x110
[ 530.741172][ C0] do_task_dead+0xd6/0x110
[ 530.745637][ C0] do_exit+0x1d73/0x2c50
[ 530.749938][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 530.755010][ C0] ? __pfx_do_exit+0x10/0x10
[ 530.759657][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 530.765091][ C0] do_group_exit+0xd3/0x2a0
[ 530.769660][ C0] __x64_sys_exit_group+0x3e/0x50
[ 530.774740][ C0] x64_sys_call+0x14a9/0x16a0
[ 530.779477][ C0] do_syscall_64+0xcd/0x250
[ 530.784040][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 530.789991][ C0] RIP: 0033:0x7f9688990a90
[ 530.794444][ C0] RSP: 002b:00007fff9821a498 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 530.802907][ C0] RAX: ffffffffffffffda RBX: 00007f9688a81860 RCX: 00007f9688990a90
[ 530.810929][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 530.818948][ C0] RBP: 00007f9688a81860 R08: 0000000000000001 R09: 5852e0c2c01222c1
[ 530.826987][ C0] R10: 00007fff9821a350 R11: 0000000000000246 R12: 0000000000000000
[ 530.834996][ C0] R13: 0000000000000001 R14: 00007f9688a85658 R15: 0000000000000001
[ 530.843032][ C0]
[ 530.846094][ C0] task:modprobe state:R running task stack:25408 pid:16815 tgid:16815 ppid:28 flags:0x00000002
[ 530.857940][ C0] Call Trace:
[ 530.861252][ C0]
[ 530.864222][ C0] __schedule+0x105f/0x34b0
[ 530.868802][ C0] ? __pfx___schedule+0x10/0x10
[ 530.873715][ C0] ? do_task_dead+0x9e/0x110
[ 530.878357][ C0] ? __pfx_lock_release+0x10/0x10
[ 530.883445][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 530.889320][ C0] ? do_task_dead+0x40/0x110
[ 530.893959][ C0] do_task_dead+0xd6/0x110
[ 530.898427][ C0] do_exit+0x1d73/0x2c50
[ 530.902739][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 530.907864][ C0] ? __pfx_do_exit+0x10/0x10
[ 530.912504][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 530.917940][ C0] do_group_exit+0xd3/0x2a0
[ 530.922508][ C0] __x64_sys_exit_group+0x3e/0x50
[ 530.927600][ C0] x64_sys_call+0x14a9/0x16a0
[ 530.932336][ C0] do_syscall_64+0xcd/0x250
[ 530.936895][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 530.942843][ C0] RIP: 0033:0x7fabcc742a90
[ 530.947295][ C0] RSP: 002b:00007fffdaf9a708 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 530.955859][ C0] RAX: ffffffffffffffda RBX: 00007fabcc833860 RCX: 00007fabcc742a90
[ 530.963879][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 530.971989][ C0] RBP: 00007fabcc833860 R08: 0000000000000001 R09: fcf0edfaad2cf413
[ 530.980023][ C0] R10: 00007fffdaf9a5c0 R11: 0000000000000246 R12: 0000000000000000
[ 530.988041][ C0] R13: 0000000000000001 R14: 00007fabcc837658 R15: 0000000000000001
[ 530.996082][ C0]
[ 530.999154][ C0] task:modprobe state:R running task stack:24688 pid:16823 tgid:16823 ppid:1304 flags:0x00000002
[ 531.011000][ C0] Call Trace:
[ 531.014321][ C0]
[ 531.017292][ C0] __schedule+0x105f/0x34b0
[ 531.021851][ C0] ? hlock_class+0x4e/0x130
[ 531.026407][ C0] ? mark_lock+0xb5/0xc60
[ 531.030793][ C0] ? hlock_class+0x4e/0x130
[ 531.035363][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 531.040449][ C0] ? __pfx_mark_lock+0x10/0x10
[ 531.045282][ C0] ? hlock_class+0x4e/0x130
[ 531.049839][ C0] ? mark_lock+0xb5/0xc60
[ 531.054224][ C0] ? rcu_is_watching+0x12/0xc0
[ 531.059039][ C0] ? hlock_class+0x4e/0x130
[ 531.063586][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 531.068690][ C0] ? rcu_is_watching+0x12/0xc0
[ 531.073508][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 531.078594][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 531.084037][ C0] ? find_held_lock+0x2d/0x110
[ 531.088853][ C0] ? __schedule+0x102c/0x34b0
[ 531.093582][ C0] ? __pfx_lock_release+0x10/0x10
[ 531.098680][ C0] ? __schedule+0x105f/0x34b0
[ 531.103442][ C0] ? __pfx___schedule+0x10/0x10
[ 531.108357][ C0] ? do_task_dead+0x9e/0x110
[ 531.112997][ C0] ? __pfx_lock_release+0x10/0x10
[ 531.118091][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 531.124055][ C0] ? do_task_dead+0x40/0x110
[ 531.128692][ C0] ? do_task_dead+0xd6/0x110
[ 531.133345][ C0] ? do_exit+0x1d73/0x2c50
[ 531.137822][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 531.142901][ C0] ? __pfx_do_exit+0x10/0x10
[ 531.147542][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 531.152967][ C0] ? do_group_exit+0xd3/0x2a0
[ 531.157714][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 531.162972][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 531.167889][ C0] ? do_syscall_64+0xcd/0x250
[ 531.172644][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 531.178782][ C0]
[ 531.181853][ C0] task:modprobe state:R running task stack:25344 pid:16831 tgid:16831 ppid:1304 flags:0x00000002
[ 531.193705][ C0] Call Trace:
[ 531.197013][ C0]
[ 531.199977][ C0] __schedule+0x105f/0x34b0
[ 531.204557][ C0] ? __pfx___schedule+0x10/0x10
[ 531.209470][ C0] ? find_held_lock+0x2d/0x110
[ 531.214299][ C0] ? arch_check_zapped_pte+0xa5/0xf0
[ 531.219639][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 531.224885][ C0] ? hlock_class+0x4e/0x130
[ 531.229441][ C0] ? mark_lock+0xb5/0xc60
[ 531.233826][ C0] ? kernel_text_address+0x8d/0x100
[ 531.239086][ C0] ? __kernel_text_address+0xd/0x40
[ 531.244347][ C0] ? hlock_class+0x4e/0x130
[ 531.248900][ C0] ? mark_lock+0xb5/0xc60
[ 531.253293][ C0] ? hlock_class+0x4e/0x130
[ 531.257853][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 531.262949][ C0] ? __pfx_mark_lock+0x10/0x10
[ 531.267794][ C0] ? hlock_class+0x4e/0x130
[ 531.272353][ C0] ? mark_lock+0xb5/0xc60
[ 531.276744][ C0] ? rcu_is_watching+0x12/0xc0
[ 531.281581][ C0] ? hlock_class+0x4e/0x130
[ 531.286135][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 531.291322][ C0] ? rcu_is_watching+0x12/0xc0
[ 531.296142][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 531.301231][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 531.306663][ C0] ? find_held_lock+0x2d/0x110
[ 531.311489][ C0] ? __schedule+0x102c/0x34b0
[ 531.316224][ C0] ? __pfx_lock_release+0x10/0x10
[ 531.321326][ C0] ? __schedule+0x105f/0x34b0
[ 531.326068][ C0] ? __pfx___schedule+0x10/0x10
[ 531.330974][ C0] ? do_task_dead+0x9e/0x110
[ 531.335605][ C0] ? __pfx_lock_release+0x10/0x10
[ 531.340704][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 531.346582][ C0] ? do_task_dead+0x40/0x110
[ 531.351228][ C0] ? do_task_dead+0xd6/0x110
[ 531.355865][ C0] ? do_exit+0x1d73/0x2c50
[ 531.360346][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 531.365419][ C0] ? __pfx_do_exit+0x10/0x10
[ 531.370149][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 531.375582][ C0] ? do_group_exit+0xd3/0x2a0
[ 531.380322][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 531.385576][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 531.390481][ C0] ? do_syscall_64+0xcd/0x250
[ 531.395216][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 531.401350][ C0]
[ 531.404407][ C0] task:modprobe state:R running task stack:24416 pid:16841 tgid:16841 ppid:1304 flags:0x00000002
[ 531.416243][ C0] Call Trace:
[ 531.419550][ C0]
[ 531.422518][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 531.427797][ C0] ? find_held_lock+0x2d/0x110
[ 531.432618][ C0] ? hlock_class+0x4e/0x130
[ 531.437175][ C0] ? hlock_class+0x4e/0x130
[ 531.441730][ C0] ? mark_lock+0xb5/0xc60
[ 531.446127][ C0] ? __pfx_mark_lock+0x10/0x10
[ 531.450956][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 531.456211][ C0] ? hlock_class+0x4e/0x130
[ 531.460771][ C0] ? mark_lock+0xb5/0xc60
[ 531.465158][ C0] ? kernel_text_address+0x8d/0x100
[ 531.470423][ C0] ? __kernel_text_address+0xd/0x40
[ 531.475691][ C0] ? hlock_class+0x4e/0x130
[ 531.480251][ C0] ? mark_lock+0xb5/0xc60
[ 531.484635][ C0] ? hlock_class+0x4e/0x130
[ 531.489188][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 531.494264][ C0] ? __pfx_mark_lock+0x10/0x10
[ 531.499097][ C0] ? hlock_class+0x4e/0x130
[ 531.503657][ C0] ? mark_lock+0xb5/0xc60
[ 531.508044][ C0] ? rcu_is_watching+0x12/0xc0
[ 531.512864][ C0] ? hlock_class+0x4e/0x130
[ 531.517414][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 531.522511][ C0] ? rcu_is_watching+0x12/0xc0
[ 531.527327][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 531.532417][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 531.537860][ C0] ? find_held_lock+0x2d/0x110
[ 531.542679][ C0] ? __schedule+0x102c/0x34b0
[ 531.547423][ C0] ? __pfx_lock_release+0x10/0x10
[ 531.552544][ C0] ? __schedule+0x105f/0x34b0
[ 531.557288][ C0] ? __pfx___schedule+0x10/0x10
[ 531.562197][ C0] ? do_task_dead+0x9e/0x110
[ 531.566836][ C0] ? __pfx_lock_release+0x10/0x10
[ 531.571933][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 531.577808][ C0] ? do_task_dead+0x40/0x110
[ 531.582443][ C0] ? do_task_dead+0xd6/0x110
[ 531.587084][ C0] ? do_exit+0x1d73/0x2c50
[ 531.591557][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 531.596632][ C0] ? __pfx_do_exit+0x10/0x10
[ 531.601274][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 531.606702][ C0] ? do_group_exit+0xd3/0x2a0
[ 531.611449][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 531.616710][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 531.621622][ C0] ? do_syscall_64+0xcd/0x250
[ 531.626353][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 531.632498][ C0]
[ 531.635574][ C0] task:modprobe state:R running task stack:23984 pid:16851 tgid:16851 ppid:28 flags:0x00000000
[ 531.647422][ C0] Call Trace:
[ 531.650738][ C0]
[ 531.653707][ C0] __schedule+0x105f/0x34b0
[ 531.658291][ C0] ? __pfx___schedule+0x10/0x10
[ 531.663193][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 531.668452][ C0] ? kernel_text_address+0x8d/0x100
[ 531.673717][ C0] ? hlock_class+0x4e/0x130
[ 531.678279][ C0] ? mark_lock+0xb5/0xc60
[ 531.682663][ C0] ? rcu_is_watching+0x12/0xc0
[ 531.687481][ C0] ? hlock_class+0x4e/0x130
[ 531.692031][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 531.697132][ C0] ? rcu_is_watching+0x12/0xc0
[ 531.701948][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 531.707032][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 531.712471][ C0] ? find_held_lock+0x2d/0x110
[ 531.717310][ C0] ? __schedule+0x102c/0x34b0
[ 531.722048][ C0] ? __pfx_lock_release+0x10/0x10
[ 531.727148][ C0] ? __schedule+0x105f/0x34b0
[ 531.731888][ C0] ? __pfx___schedule+0x10/0x10
[ 531.736796][ C0] ? do_task_dead+0x9e/0x110
[ 531.741432][ C0] ? __pfx_lock_release+0x10/0x10
[ 531.746519][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 531.752381][ C0] ? do_task_dead+0x40/0x110
[ 531.757011][ C0] ? do_task_dead+0xd6/0x110
[ 531.761647][ C0] ? do_exit+0x1d73/0x2c50
[ 531.766131][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 531.771194][ C0] ? __pfx_do_exit+0x10/0x10
[ 531.775835][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 531.781265][ C0] ? do_group_exit+0xd3/0x2a0
[ 531.786002][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 531.791251][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 531.796162][ C0] ? do_syscall_64+0xcd/0x250
[ 531.800896][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 531.807024][ C0]
[ 531.810079][ C0] task:modprobe state:R running task stack:25408 pid:16859 tgid:16859 ppid:1304 flags:0x00000000
[ 531.821928][ C0] Call Trace:
[ 531.825241][ C0]
[ 531.828214][ C0] __schedule+0x105f/0x34b0
[ 531.832783][ C0] ? __pfx___schedule+0x10/0x10
[ 531.837716][ C0] ? __cond_resched+0x1b/0x30
[ 531.842461][ C0] preempt_schedule_common+0x44/0xc0
[ 531.847803][ C0] ? hlock_class+0x4e/0x130
[ 531.852349][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 531.857441][ C0] ? rcu_is_watching+0x12/0xc0
[ 531.862255][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 531.867345][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 531.872783][ C0] ? find_held_lock+0x2d/0x110
[ 531.877603][ C0] ? __schedule+0x102c/0x34b0
[ 531.882344][ C0] ? __pfx_lock_release+0x10/0x10
[ 531.887445][ C0] ? __schedule+0x105f/0x34b0
[ 531.892195][ C0] ? __pfx___schedule+0x10/0x10
[ 531.897105][ C0] ? do_task_dead+0x9e/0x110
[ 531.901752][ C0] ? __pfx_lock_release+0x10/0x10
[ 531.906841][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 531.912714][ C0] ? do_task_dead+0x40/0x110
[ 531.917348][ C0] ? do_task_dead+0xd6/0x110
[ 531.921987][ C0] ? do_exit+0x1d73/0x2c50
[ 531.926460][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 531.931525][ C0] ? __pfx_do_exit+0x10/0x10
[ 531.936168][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 531.941608][ C0] ? do_group_exit+0xd3/0x2a0
[ 531.946348][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 531.951601][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 531.956504][ C0] ? do_syscall_64+0xcd/0x250
[ 531.961236][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 531.967367][ C0]
[ 531.970423][ C0] task:modprobe state:R running task stack:24416 pid:16866 tgid:16866 ppid:3771 flags:0x00000002
[ 531.982260][ C0] Call Trace:
[ 531.985573][ C0]
[ 531.988542][ C0] __schedule+0x105f/0x34b0
[ 531.993119][ C0] ? __pfx___schedule+0x10/0x10
[ 531.998033][ C0] ? do_task_dead+0x9e/0x110
[ 532.002673][ C0] ? __pfx_lock_release+0x10/0x10
[ 532.007772][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 532.013643][ C0] ? do_task_dead+0x40/0x110
[ 532.018279][ C0] do_task_dead+0xd6/0x110
[ 532.022740][ C0] do_exit+0x1d73/0x2c50
[ 532.027048][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 532.032121][ C0] ? __pfx_do_exit+0x10/0x10
[ 532.036766][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 532.042196][ C0] do_group_exit+0xd3/0x2a0
[ 532.046757][ C0] __x64_sys_exit_group+0x3e/0x50
[ 532.051845][ C0] x64_sys_call+0x14a9/0x16a0
[ 532.056575][ C0] do_syscall_64+0xcd/0x250
[ 532.061138][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 532.067080][ C0] RIP: 0033:0x7ff085d3aa90
[ 532.071523][ C0] RSP: 002b:00007ffc110bf458 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 532.079976][ C0] RAX: ffffffffffffffda RBX: 00007ff085e2b860 RCX: 00007ff085d3aa90
[ 532.087987][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 532.095995][ C0] RBP: 00007ff085e2b860 R08: 0000000000000001 R09: ee32355124b9c0e9
[ 532.104011][ C0] R10: 00007ffc110bf310 R11: 0000000000000246 R12: 0000000000000000
[ 532.112023][ C0] R13: 0000000000000001 R14: 00007ff085e2f658 R15: 0000000000000001
[ 532.120062][ C0]
[ 532.123121][ C0] task:modprobe state:R running task stack:25408 pid:16873 tgid:16873 ppid:28 flags:0x00000002
[ 532.134968][ C0] Call Trace:
[ 532.138281][ C0]
[ 532.141241][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 532.146489][ C0] ? do_task_dead+0x40/0x110
[ 532.151130][ C0] ? do_task_dead+0xd6/0x110
[ 532.155773][ C0] ? do_exit+0x1d73/0x2c50
[ 532.160255][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 532.165330][ C0] ? __pfx_do_exit+0x10/0x10
[ 532.169977][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 532.175415][ C0] ? do_group_exit+0xd3/0x2a0
[ 532.180160][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 532.185420][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 532.190337][ C0] ? do_syscall_64+0xcd/0x250
[ 532.195065][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 532.201204][ C0]
[ 532.204270][ C0] task:modprobe state:R running task stack:25408 pid:16877 tgid:16877 ppid:28 flags:0x00000002
[ 532.216110][ C0] Call Trace:
[ 532.219455][ C0]
[ 532.222427][ C0] __schedule+0x105f/0x34b0
[ 532.226997][ C0] ? __pfx___schedule+0x10/0x10
[ 532.231912][ C0] ? do_task_dead+0x9e/0x110
[ 532.236550][ C0] ? __pfx_lock_release+0x10/0x10
[ 532.241647][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 532.247537][ C0] ? do_task_dead+0x40/0x110
[ 532.252171][ C0] do_task_dead+0xd6/0x110
[ 532.256638][ C0] do_exit+0x1d73/0x2c50
[ 532.260947][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 532.266019][ C0] ? __pfx_do_exit+0x10/0x10
[ 532.270668][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 532.276111][ C0] do_group_exit+0xd3/0x2a0
[ 532.280679][ C0] __x64_sys_exit_group+0x3e/0x50
[ 532.285798][ C0] x64_sys_call+0x14a9/0x16a0
[ 532.290533][ C0] do_syscall_64+0xcd/0x250
[ 532.295092][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 532.301034][ C0] RIP: 0033:0x7f6926625a90
[ 532.305488][ C0] RSP: 002b:00007fff111d8038 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 532.313959][ C0] RAX: ffffffffffffffda RBX: 00007f6926716860 RCX: 00007f6926625a90
[ 532.321984][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 532.330003][ C0] RBP: 00007f6926716860 R08: 0000000000000001 R09: 9ec3bafb76aede7f
[ 532.338028][ C0] R10: 00007fff111d7ef0 R11: 0000000000000246 R12: 0000000000000000
[ 532.346042][ C0] R13: 0000000000000001 R14: 00007f692671a658 R15: 0000000000000001
[ 532.354077][ C0]
[ 532.357142][ C0] task:modprobe state:R running task stack:25408 pid:16883 tgid:16883 ppid:46 flags:0x00000002
[ 532.368982][ C0] Call Trace:
[ 532.372296][ C0]
[ 532.375265][ C0] __schedule+0x105f/0x34b0
[ 532.379833][ C0] ? __pfx___schedule+0x10/0x10
[ 532.384744][ C0] ? do_task_dead+0x9e/0x110
[ 532.389384][ C0] ? __pfx_lock_release+0x10/0x10
[ 532.394482][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 532.400357][ C0] ? do_task_dead+0x40/0x110
[ 532.405000][ C0] do_task_dead+0xd6/0x110
[ 532.409471][ C0] do_exit+0x1d73/0x2c50
[ 532.413777][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 532.418850][ C0] ? __pfx_do_exit+0x10/0x10
[ 532.423494][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 532.428936][ C0] do_group_exit+0xd3/0x2a0
[ 532.433503][ C0] __x64_sys_exit_group+0x3e/0x50
[ 532.438586][ C0] x64_sys_call+0x14a9/0x16a0
[ 532.443312][ C0] do_syscall_64+0xcd/0x250
[ 532.447870][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 532.453817][ C0] RIP: 0033:0x7f268414aa90
[ 532.458271][ C0] RSP: 002b:00007fffaac760a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 532.466736][ C0] RAX: ffffffffffffffda RBX: 00007f268423b860 RCX: 00007f268414aa90
[ 532.474755][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 532.482764][ C0] RBP: 00007f268423b860 R08: 0000000000000001 R09: e5daaf08ca29353f
[ 532.490782][ C0] R10: 00007fffaac75f60 R11: 0000000000000246 R12: 0000000000000000
[ 532.498799][ C0] R13: 0000000000000001 R14: 00007f268423f658 R15: 0000000000000001
[ 532.506833][ C0]
[ 532.509896][ C0] task:modprobe state:R running task stack:25408 pid:16890 tgid:16890 ppid:46 flags:0x00000002
[ 532.521732][ C0] Call Trace:
[ 532.525050][ C0]
[ 532.528018][ C0] __schedule+0x105f/0x34b0
[ 532.532594][ C0] ? __pfx___schedule+0x10/0x10
[ 532.537518][ C0] ? rcu_is_watching+0x12/0xc0
[ 532.542335][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 532.547424][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 532.552865][ C0] ? find_held_lock+0x2d/0x110
[ 532.557690][ C0] ? __schedule+0x102c/0x34b0
[ 532.562425][ C0] ? __pfx_lock_release+0x10/0x10
[ 532.567521][ C0] ? __schedule+0x105f/0x34b0
[ 532.572262][ C0] ? __pfx___schedule+0x10/0x10
[ 532.577173][ C0] ? do_task_dead+0x9e/0x110
[ 532.581814][ C0] ? __pfx_lock_release+0x10/0x10
[ 532.586913][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 532.592772][ C0] ? do_task_dead+0x40/0x110
[ 532.597402][ C0] ? do_task_dead+0xd6/0x110
[ 532.602040][ C0] ? do_exit+0x1d73/0x2c50
[ 532.606513][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 532.611588][ C0] ? __pfx_do_exit+0x10/0x10
[ 532.616235][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 532.621666][ C0] ? do_group_exit+0xd3/0x2a0
[ 532.626409][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 532.631674][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 532.636585][ C0] ? do_syscall_64+0xcd/0x250
[ 532.641321][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 532.647455][ C0]
[ 532.650513][ C0] task:modprobe state:R running task stack:25408 pid:16896 tgid:16896 ppid:28 flags:0x00000000
[ 532.662360][ C0] Call Trace:
[ 532.665672][ C0]
[ 532.668642][ C0] __schedule+0x105f/0x34b0
[ 532.673223][ C0] ? __pfx___schedule+0x10/0x10
[ 532.678131][ C0] ? do_task_dead+0x9e/0x110
[ 532.682774][ C0] ? __pfx_lock_release+0x10/0x10
[ 532.687867][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 532.693738][ C0] ? do_task_dead+0x40/0x110
[ 532.698379][ C0] do_task_dead+0xd6/0x110
[ 532.702846][ C0] do_exit+0x1d73/0x2c50
[ 532.707140][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 532.712207][ C0] ? __pfx_do_exit+0x10/0x10
[ 532.716842][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 532.722274][ C0] do_group_exit+0xd3/0x2a0
[ 532.726841][ C0] __x64_sys_exit_group+0x3e/0x50
[ 532.731925][ C0] x64_sys_call+0x14a9/0x16a0
[ 532.736664][ C0] do_syscall_64+0xcd/0x250
[ 532.741221][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 532.747162][ C0] RIP: 0033:0x7f805814ba90
[ 532.751618][ C0] RSP: 002b:00007fff08e40a68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 532.760083][ C0] RAX: ffffffffffffffda RBX: 00007f805823c860 RCX: 00007f805814ba90
[ 532.768100][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 532.776116][ C0] RBP: 00007f805823c860 R08: 0000000000000001 R09: b89a898d6a3fc98e
[ 532.784133][ C0] R10: 00007fff08e40920 R11: 0000000000000246 R12: 0000000000000000
[ 532.792146][ C0] R13: 0000000000000001 R14: 00007f8058240658 R15: 0000000000000001
[ 532.800188][ C0]
[ 532.803252][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:16900 tgid:16900 ppid:46 flags:0x00004000
[ 532.815116][ C0] Call Trace:
[ 532.818436][ C0]
[ 532.821401][ C0] ? do_syscall_64+0xcd/0x250
[ 532.826138][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 532.832369][ C0]
[ 532.835449][ C0] task:modprobe state:R running task stack:25408 pid:16904 tgid:16904 ppid:1044 flags:0x00000002
[ 532.847293][ C0] Call Trace:
[ 532.850617][ C0]
[ 532.853588][ C0] __schedule+0x105f/0x34b0
[ 532.858163][ C0] ? __pfx___schedule+0x10/0x10
[ 532.863078][ C0] ? do_task_dead+0x9e/0x110
[ 532.867714][ C0] ? __pfx_lock_release+0x10/0x10
[ 532.872816][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 532.878694][ C0] ? do_task_dead+0x40/0x110
[ 532.883330][ C0] do_task_dead+0xd6/0x110
[ 532.887801][ C0] do_exit+0x1d73/0x2c50
[ 532.892119][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 532.897204][ C0] ? __pfx_do_exit+0x10/0x10
[ 532.901859][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 532.907293][ C0] do_group_exit+0xd3/0x2a0
[ 532.911868][ C0] __x64_sys_exit_group+0x3e/0x50
[ 532.916950][ C0] x64_sys_call+0x14a9/0x16a0
[ 532.921677][ C0] do_syscall_64+0xcd/0x250
[ 532.926239][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 532.932180][ C0] RIP: 0033:0x7fb605213a90
[ 532.936650][ C0] RSP: 002b:00007ffcc14e9c38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 532.945127][ C0] RAX: ffffffffffffffda RBX: 00007fb605304860 RCX: 00007fb605213a90
[ 532.953155][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 532.961176][ C0] RBP: 00007fb605304860 R08: 0000000000000001 R09: 283d22daf5456b72
[ 532.969213][ C0] R10: 00007ffcc14e9af0 R11: 0000000000000246 R12: 0000000000000000
[ 532.977228][ C0] R13: 0000000000000001 R14: 00007fb605308658 R15: 0000000000000001
[ 532.985266][ C0]
[ 532.988522][ C0] task:modprobe state:R running task stack:24688 pid:16907 tgid:16907 ppid:1044 flags:0x00000002
[ 533.000366][ C0] Call Trace:
[ 533.003681][ C0]
[ 533.006660][ C0] __schedule+0x105f/0x34b0
[ 533.011245][ C0] ? find_held_lock+0x2d/0x110
[ 533.016069][ C0] ? hlock_class+0x4e/0x130
[ 533.020627][ C0] ? hlock_class+0x4e/0x130
[ 533.025183][ C0] ? mark_lock+0xb5/0xc60
[ 533.029583][ C0] ? __pfx_mark_lock+0x10/0x10
[ 533.034424][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 533.039694][ C0] ? hlock_class+0x4e/0x130
[ 533.044256][ C0] ? mark_lock+0xb5/0xc60
[ 533.048658][ C0] ? kernel_text_address+0x8d/0x100
[ 533.053931][ C0] ? __kernel_text_address+0xd/0x40
[ 533.059204][ C0] ? hlock_class+0x4e/0x130
[ 533.063765][ C0] ? mark_lock+0xb5/0xc60
[ 533.068152][ C0] ? hlock_class+0x4e/0x130
[ 533.072703][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 533.077782][ C0] ? __pfx_mark_lock+0x10/0x10
[ 533.082614][ C0] ? hlock_class+0x4e/0x130
[ 533.087172][ C0] ? mark_lock+0xb5/0xc60
[ 533.091556][ C0] ? rcu_is_watching+0x12/0xc0
[ 533.096391][ C0] ? hlock_class+0x4e/0x130
[ 533.100953][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 533.106057][ C0] ? rcu_is_watching+0x12/0xc0
[ 533.110876][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 533.115965][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 533.121497][ C0] ? find_held_lock+0x2d/0x110
[ 533.126331][ C0] ? __schedule+0x102c/0x34b0
[ 533.131076][ C0] ? __pfx_lock_release+0x10/0x10
[ 533.136174][ C0] ? __schedule+0x105f/0x34b0
[ 533.140918][ C0] ? __pfx___schedule+0x10/0x10
[ 533.145826][ C0] ? do_task_dead+0x9e/0x110
[ 533.150462][ C0] ? __pfx_lock_release+0x10/0x10
[ 533.155563][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 533.161439][ C0] ? do_task_dead+0x40/0x110
[ 533.166083][ C0] ? do_task_dead+0xd6/0x110
[ 533.170725][ C0] ? do_exit+0x1d73/0x2c50
[ 533.175200][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 533.180268][ C0] ? __pfx_do_exit+0x10/0x10
[ 533.184914][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 533.190348][ C0] ? do_group_exit+0xd3/0x2a0
[ 533.195086][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 533.200344][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 533.205266][ C0] ? do_syscall_64+0xcd/0x250
[ 533.210001][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 533.216141][ C0]
[ 533.219204][ C0] task:modprobe state:R running task stack:25408 pid:16920 tgid:16920 ppid:1304 flags:0x00000002
[ 533.231052][ C0] Call Trace:
[ 533.234368][ C0]
[ 533.237341][ C0] __schedule+0x105f/0x34b0
[ 533.241917][ C0] ? __pfx___schedule+0x10/0x10
[ 533.246836][ C0] ? do_task_dead+0x9e/0x110
[ 533.251488][ C0] ? __pfx_lock_release+0x10/0x10
[ 533.256599][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 533.262478][ C0] ? do_task_dead+0x40/0x110
[ 533.267175][ C0] do_task_dead+0xd6/0x110
[ 533.271646][ C0] do_exit+0x1d73/0x2c50
[ 533.275957][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 533.281028][ C0] ? __pfx_do_exit+0x10/0x10
[ 533.285682][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 533.291116][ C0] do_group_exit+0xd3/0x2a0
[ 533.295682][ C0] __x64_sys_exit_group+0x3e/0x50
[ 533.300768][ C0] x64_sys_call+0x14a9/0x16a0
[ 533.305532][ C0] do_syscall_64+0xcd/0x250
[ 533.310105][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 533.316046][ C0] RIP: 0033:0x7f040f8dda90
[ 533.320511][ C0] RSP: 002b:00007ffc970a4f68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 533.328968][ C0] RAX: ffffffffffffffda RBX: 00007f040f9ce860 RCX: 00007f040f8dda90
[ 533.336981][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 533.344995][ C0] RBP: 00007f040f9ce860 R08: 0000000000000001 R09: bb2ae4e2133cb552
[ 533.353012][ C0] R10: 00007ffc970a4e20 R11: 0000000000000246 R12: 0000000000000000
[ 533.361034][ C0] R13: 0000000000000001 R14: 00007f040f9d2658 R15: 0000000000000001
[ 533.369072][ C0]
[ 533.372134][ C0] task:modprobe state:R running task stack:25408 pid:16927 tgid:16927 ppid:1044 flags:0x00000000
[ 533.383977][ C0] Call Trace:
[ 533.387293][ C0]
[ 533.390262][ C0] __schedule+0x105f/0x34b0
[ 533.394834][ C0] ? __pfx___schedule+0x10/0x10
[ 533.399837][ C0] ? do_task_dead+0x9e/0x110
[ 533.404479][ C0] ? __pfx_lock_release+0x10/0x10
[ 533.409582][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 533.415455][ C0] ? do_task_dead+0x40/0x110
[ 533.420092][ C0] do_task_dead+0xd6/0x110
[ 533.424566][ C0] do_exit+0x1d73/0x2c50
[ 533.428889][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 533.433973][ C0] ? __pfx_do_exit+0x10/0x10
[ 533.438621][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 533.444053][ C0] do_group_exit+0xd3/0x2a0
[ 533.448614][ C0] __x64_sys_exit_group+0x3e/0x50
[ 533.453701][ C0] x64_sys_call+0x14a9/0x16a0
[ 533.458445][ C0] do_syscall_64+0xcd/0x250