last executing test programs: 56.930563545s ago: executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x4b, 0xa1, 0xf0, 0x40, 0x1803, 0x5510, 0x7c1b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xd0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x9f, 0x1c, 0xd4, 0x0, [], [{{0x9, 0x5, 0x2, 0x0, 0x3ff}}, {{0x9, 0x5, 0x1}}]}}]}}]}}, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff00000000000109022400010000"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x22, 0xf, {[@main=@item_4={0x3, 0x0, 0x0, "a8407a73"}, @local=@item_4={0x3, 0x2, 0x0, "93bf0280"}, @main=@item_4={0x3, 0x0, 0xb, "7488dffc"}]}}, 0x0}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x46d, 0xc534, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {}, {}, @cond=[{}, {0x0, 0x0, 0x4, 0x4}]}) r1 = syz_open_dev$evdev(0x0, 0x0, 0x903d01) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0xfffbffffffffffff, 0x42) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, &(0x7f0000000180)={0x24, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\"\n'], 0x0}, 0x0) write$char_usb(r1, &(0x7f0000000280)="e2", 0x9c7fe0da4b49be49) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0xcba, 0x400]) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000140)={0x17, 0x0, 0x0}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000001080)={0x0, 0x6, 0x0, {0x0, 0x1}, {0x3a, 0x102}, @ramp}) r5 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_open_dev$hidraw(&(0x7f0000000040), 0x400, 0x0) write$hidraw(0xffffffffffffffff, &(0x7f0000000080)="304fe2a95e23112927327da4bbbca1b6a97bea60675ff4c688553b434224bca2ea3bb2d5f03b7bad4f9ac39e8323ebcdb0b59aee6801c828611370445902a8bb2bd5c32f", 0x44) syz_usb_control_io$hid(r5, 0x0, 0x0) syz_usb_control_io(r5, &(0x7f00000011c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r5, 0x81, 0xf4, &(0x7f0000000240)="b9425b446512d23236973599b76c4705397f00466e5b7462c24a16941ff5f4b4f1f0add7fc8280adbfa66d5b5ebea62a394e79f19c484d4609741adf42b8f59f90604e07d2388862672dfbf3e0c9d3969890524f3323746bde8946c7ec160f9e688f6b86781684ed273a5bd5531d459dc627ec0af211ebbf909987f5d2e8dcb3351da332165081af7d0814c57f5d65e4b436aa9f50bc0f19b7df372ff9ebcede3ff0cc752cf246a5d2da34a5a297dc14a469c3dd3e26b41c356484e06fd66e3f2c7807e8773ecd7b94fad89ab84feadec2ea95f65bba452eaef4b0cf962e50bdc395c270f7279a07e2815e472c8469ea4e8efb52") r6 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x862b01) write$char_usb(r6, &(0x7f0000000040)="e2", 0x2250) r7 = syz_open_dev$hiddev(&(0x7f0000000100), 0x0, 0x0) ioctl$HIDIOCGREPORTINFO(r7, 0xc038480a, &(0x7f0000000640)={0x3}) r8 = syz_usb_connect$uac1(0x2, 0xa3, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x91, 0x3, 0x1, 0x3, 0x80, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x64ab, 0x9e}, [@feature_unit={0x11, 0x24, 0x6, 0x4, 0x5, 0x5, [0x5, 0x4, 0x6, 0x2, 0x0], 0x8c}, @output_terminal={0x9, 0x24, 0x3, 0x3, 0x201, 0x2, 0x4, 0x40}, @mixer_unit={0xa, 0x24, 0x4, 0x5, 0x8, "0eef544343"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x8, 0x1f, 0x2002}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x6, 0xf2, 0x13, {0x7, 0x25, 0x1, 0x1, 0x8}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x1f, 0x78, 0x1001}]}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x81, 0x4, 0x0, {0x7, 0x25, 0x1, 0x87, 0xa7, 0xfc01}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x3f, 0x3, 0x1f, 0xff, 0x20}, 0x40, &(0x7f0000000100)={0x5, 0xf, 0x40, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x40, "3f0e257ba2a03df46e4f27ad6592d2c9"}, @ssp_cap={0x10, 0x10, 0xa, 0x55, 0x1, 0xff, 0xf, 0x4, [0x3f00]}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "f28803ec2135852b52570c57d8546aff"}]}, 0x2, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x422}}, {0x87, &(0x7f00000001c0)=@string={0x87, 0x3, "a21098c7a845b54e2110e394be08323fcdf355080feebdc130d6413019cf02ad5320dd8d3a0ae11ba41136005ff3a0ff3fc1fd47279ae95a3ffd5bfa978719924c57c1b6b41c6bb27a1513bb5e6a85d5358e432708ced253388fddc85faae093d7fb5dbdfe1e839f68b758d8615e83e4e3237e58147ffc8325ce5b6c558bcc278e745bb88f"}}]}) syz_usb_disconnect(r8) 56.382867609s ago: executing program 0: ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)=0x18000000) syz_usb_connect$cdc_ecm(0x4, 0x0, 0x0, &(0x7f0000000400)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x0, 0x3, 0x9, 0x7f, 0x20}, 0x0, 0x0, 0x4, [{0x0, 0x0}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x820}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x400a}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4}}]}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000600)={0x2c, &(0x7f0000000480)={0x0, 0x0, 0x39, {0x39, 0xb, "32f7782dd17ca4ef074b8a6689253b1e180a41031424c419fbd35c5da7174a69b366fa83cd57925de8a7f44b15230a34d4b1ddb8a505c7"}}, &(0x7f0000000500)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42c}}, &(0x7f0000000540)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000580)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x0, 0x0, 0x0, "48b1fb40", "5409c545"}}, &(0x7f00000005c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x0, 0x3, 0x3, 0x0, 0x6, 0x80}}}, &(0x7f0000000a80)={0x84, &(0x7f0000000640)={0x0, 0x8, 0x1, 'x'}, 0x0, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x8e}, &(0x7f0000000740)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000780)={0x20, 0x0, 0x8, {0xa0, 0x6ae5c0c85d8f1e61, [0xf0]}}, 0x0, 0x0, &(0x7f0000000840)={0x40, 0xb, 0x2, ' [ 152.074667][ C1] task:udevd state:D stack:27104 pid:4822 tgid:4822 ppid:2400 flags:0x00004002 [ 152.084884][ C1] Call Trace: [ 152.088194][ C1] [ 152.091153][ C1] __schedule+0xca6/0x3170 [ 152.095620][ C1] ? __pfx___schedule+0x10/0x10 [ 152.100521][ C1] ? schedule+0x298/0x350 [ 152.104900][ C1] ? __pfx_lock_release+0x10/0x10 [ 152.109975][ C1] ? mark_held_locks+0x9f/0xe0 [ 152.114800][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 152.120682][ C1] ? prepare_to_wait_event+0x94/0x690 [ 152.126100][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 152.131348][ C1] schedule+0xe7/0x350 [ 152.135461][ C1] synchronize_rcu_expedited+0x392/0x450 [ 152.141180][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 152.147388][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 152.153540][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 152.158891][ C1] evdev_release+0x245/0x400 [ 152.163624][ C1] ? __pfx_evdev_release+0x10/0x10 [ 152.168786][ C1] __fput+0x408/0xbb0 [ 152.172825][ C1] __fput_sync+0x47/0x50 [ 152.177124][ C1] __x64_sys_close+0x86/0x100 [ 152.181853][ C1] do_syscall_64+0xcd/0x250 [ 152.186409][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.192347][ C1] RIP: 0033:0x7f255d09e0a8 [ 152.196800][ C1] RSP: 002b:00007fff570db058 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 152.205542][ C1] RAX: ffffffffffffffda RBX: 00007f255cf72ae0 RCX: 00007f255d09e0a8 [ 152.213576][ C1] RDX: fffffffffffffe60 RSI: 0000000080184540 RDI: 0000000000000008 [ 152.221679][ C1] RBP: 0000561b96aba550 R08: 00000000ffffffff R09: 00007f255d178b10 [ 152.229697][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 152.237713][ C1] R13: 0000561b5e6a2e55 R14: 0000000000000004 R15: ffffffffffffffff [ 152.245731][ C1] [ 152.248783][ C1] task:udevd state:S stack:27968 pid:4823 tgid:4823 ppid:2400 flags:0x00000002 [ 152.259350][ C1] Call Trace: [ 152.262660][ C1] [ 152.265649][ C1] __schedule+0xca6/0x3170 [ 152.270116][ C1] ? __pfx___schedule+0x10/0x10 [ 152.275008][ C1] ? schedule+0x298/0x350 [ 152.279377][ C1] ? __pfx_lock_release+0x10/0x10 [ 152.284460][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 152.289709][ C1] ? lock_acquire+0x1b1/0x560 [ 152.294450][ C1] schedule+0xe7/0x350 [ 152.298576][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 152.304699][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 152.311338][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 152.316328][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 152.321832][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 152.326650][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 152.331814][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 152.338203][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 152.343026][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 152.348284][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 152.354058][ C1] ? ksys_write+0x1ab/0x260 [ 152.358658][ C1] ? __pfx_ksys_write+0x10/0x10 [ 152.363570][ C1] do_syscall_64+0xcd/0x250 [ 152.368135][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.374070][ C1] RIP: 0033:0x7f255d0aa457 [ 152.378529][ C1] RSP: 002b:00007fff570e03c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 152.386993][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f255d0aa457 [ 152.395004][ C1] RDX: 0000000000000004 RSI: 00007fff570e0408 RDI: 0000000000000004 [ 152.403104][ C1] RBP: 0000561b96ab6e10 R08: 0000000000000007 R09: 7b4dab1753d0818c [ 152.411125][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000561b96ad7d90 [ 152.419139][ C1] R13: 00007fff570e0408 R14: 00000000ffffffff R15: 0000561b96a95910 [ 152.427157][ C1] [ 152.430207][ C1] task:udevd state:S stack:27488 pid:4826 tgid:4826 ppid:2400 flags:0x00000002 [ 152.440435][ C1] Call Trace: [ 152.443747][ C1] [ 152.446704][ C1] __schedule+0xca6/0x3170 [ 152.451210][ C1] ? __pfx___schedule+0x10/0x10 [ 152.456104][ C1] ? schedule+0x298/0x350 [ 152.460478][ C1] ? __pfx_lock_release+0x10/0x10 [ 152.465650][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 152.470989][ C1] ? lock_acquire+0x1b1/0x560 [ 152.475707][ C1] schedule+0xe7/0x350 [ 152.479818][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 152.485939][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 152.492579][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 152.497572][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 152.503080][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 152.507900][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 152.513066][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 152.519443][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 152.524267][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 152.529529][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 152.535306][ C1] ? ksys_write+0x1ab/0x260 [ 152.539863][ C1] ? __pfx_ksys_write+0x10/0x10 [ 152.544759][ C1] do_syscall_64+0xcd/0x250 [ 152.549321][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.555263][ C1] RIP: 0033:0x7f255d0aa457 [ 152.559721][ C1] RSP: 002b:00007fff570e03c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 152.568179][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f255d0aa457 [ 152.576196][ C1] RDX: 0000000000000004 RSI: 00007fff570e0408 RDI: 0000000000000004 [ 152.584211][ C1] RBP: 0000561b96ab6e10 R08: 0000000000000007 R09: 7b4dab1753d0818c [ 152.592226][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000561b96abd880 [ 152.600315][ C1] R13: 00007fff570e0408 R14: 00000000ffffffff R15: 0000561b96a95910 [ 152.608333][ C1] [ 152.611388][ C1] task:udevd state:S stack:27488 pid:4827 tgid:4827 ppid:2400 flags:0x00000002 [ 152.621616][ C1] Call Trace: [ 152.624924][ C1] [ 152.627885][ C1] __schedule+0xca6/0x3170 [ 152.632345][ C1] ? __pfx___schedule+0x10/0x10 [ 152.637242][ C1] ? schedule+0x298/0x350 [ 152.641645][ C1] ? __pfx_lock_release+0x10/0x10 [ 152.646808][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 152.652054][ C1] ? lock_acquire+0x1b1/0x560 [ 152.656787][ C1] schedule+0xe7/0x350 [ 152.660898][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 152.667035][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 152.673670][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 152.678693][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 152.684201][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 152.689027][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 152.694196][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 152.700578][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 152.705450][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 152.710715][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 152.716503][ C1] ? ksys_write+0x1ab/0x260 [ 152.721059][ C1] ? __pfx_ksys_write+0x10/0x10 [ 152.725998][ C1] do_syscall_64+0xcd/0x250 [ 152.730642][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.736581][ C1] RIP: 0033:0x7f255d0aa457 [ 152.741025][ C1] RSP: 002b:00007fff570e03c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 152.749489][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f255d0aa457 [ 152.757504][ C1] RDX: 0000000000000004 RSI: 00007fff570e0408 RDI: 0000000000000004 [ 152.765517][ C1] RBP: 0000561b96ab6e10 R08: 0000000000000007 R09: 7b4dab1753d0818c [ 152.773648][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000561b96ab4400 [ 152.781661][ C1] R13: 00007fff570e0408 R14: 00000000ffffffff R15: 0000561b96a95910 [ 152.789680][ C1] [ 152.792728][ C1] task:udevd state:S stack:26416 pid:4828 tgid:4828 ppid:2400 flags:0x00000002 [ 152.802938][ C1] Call Trace: [ 152.806250][ C1] [ 152.809217][ C1] __schedule+0xca6/0x3170 [ 152.813689][ C1] ? __pfx___schedule+0x10/0x10 [ 152.818585][ C1] ? schedule+0x298/0x350 [ 152.822963][ C1] ? __pfx_lock_release+0x10/0x10 [ 152.828037][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 152.833294][ C1] ? lock_acquire+0x1b1/0x560 [ 152.838031][ C1] schedule+0xe7/0x350 [ 152.842238][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 152.848356][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 152.854991][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 152.859989][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 152.865500][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 152.870326][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 152.875490][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 152.881863][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 152.886773][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 152.892032][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 152.897814][ C1] ? ksys_write+0x1ab/0x260 [ 152.902377][ C1] ? __pfx_ksys_write+0x10/0x10 [ 152.907293][ C1] do_syscall_64+0xcd/0x250 [ 152.911947][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.917892][ C1] RIP: 0033:0x7f255d0aa457 [ 152.922340][ C1] RSP: 002b:00007fff570e03c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 152.930795][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f255d0aa457 [ 152.938897][ C1] RDX: 0000000000000004 RSI: 00007fff570e0408 RDI: 0000000000000004 [ 152.946909][ C1] RBP: 0000561b96ab6e10 R08: 0000000000000007 R09: 7b4dab1753d0818c [ 152.954920][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000561b96ae48b0 [ 152.962937][ C1] R13: 00007fff570e0408 R14: 0000000000000008 R15: 0000561b96a95910 [ 152.970959][ C1] [ 152.974006][ C1] task:udevd state:R running task stack:28064 pid:4829 tgid:4829 ppid:2400 flags:0x00000008 [ 152.985795][ C1] Call Trace: [ 152.989142][ C1] [ 152.992014][ C1] sched_show_task+0x42e/0x650 [ 152.996831][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 153.002207][ C1] ? wq_watchdog_touch+0xb0/0x120 [ 153.007278][ C1] show_state_filter+0xee/0x320 [ 153.012179][ C1] k_spec+0xed/0x150 [ 153.016121][ C1] ? __pfx_k_spec+0x10/0x10 [ 153.020668][ C1] kbd_event+0xcbd/0x17a0 [ 153.025042][ C1] ? __pfx_kbd_event+0x10/0x10 [ 153.029860][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 153.034940][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 153.040192][ C1] ? input_event+0x8e/0xa0 [ 153.044662][ C1] ? __pfx_kbd_event+0x10/0x10 [ 153.049471][ C1] input_to_handler+0x38f/0x4d0 [ 153.054368][ C1] input_pass_values+0x5c9/0x840 [ 153.059364][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 153.064453][ C1] input_event_dispose+0x37a/0x630 [ 153.069621][ C1] input_handle_event+0x11c/0xd80 [ 153.074702][ C1] input_event+0x83/0xa0 [ 153.078997][ C1] hidinput_report_event+0xb2/0x100 [ 153.084243][ C1] hid_report_raw_event+0x274/0x11c0 [ 153.089585][ C1] hid_input_report+0x345/0x440 [ 153.094486][ C1] ? usb_hcd_unmap_urb_setup_for_dma+0x8e/0x3a0 [ 153.100789][ C1] hid_irq_in+0x35e/0x870 [ 153.105218][ C1] __usb_hcd_giveback_urb+0x466/0x6e0 [ 153.110641][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 153.115894][ C1] dummy_timer+0x17f6/0x3900 [ 153.120548][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 153.125544][ C1] ? timerqueue_del+0x83/0x150 [ 153.130361][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 153.135372][ C1] __hrtimer_run_queues+0x20c/0xcc0 [ 153.140625][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 153.146394][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 153.152523][ C1] hrtimer_interrupt+0x31b/0x800 [ 153.157607][ C1] __sysvec_apic_timer_interrupt+0x10f/0x450 [ 153.163652][ C1] sysvec_apic_timer_interrupt+0x8b/0xb0 [ 153.169337][ C1] [ 153.172312][ C1] [ 153.175275][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 153.181308][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x58/0x60 [ 153.187549][ C1] Code: 82 30 15 00 00 83 f8 02 75 20 48 8b 8a 38 15 00 00 8b 92 34 15 00 00 48 8b 01 48 83 c0 01 48 39 d0 73 07 48 89 01 48 89 34 c1 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 153.207375][ C1] RSP: 0018:ffffc9000b1ef580 EFLAGS: 00000293 [ 153.213488][ C1] RAX: 0000000000000000 RBX: ffffc9000b1ef660 RCX: ffffffff811538dd [ 153.221505][ C1] RDX: ffff888116541d00 RSI: ffffffff81153996 RDI: ffffffff8a7f2178 [ 153.229520][ C1] RBP: 0000000000000001 R08: 0000000000000004 R09: 0000000000000dc8 [ 153.237535][ C1] R10: 000000000005c000 R11: 0000000000000001 R12: ffffffff810dc851 [ 153.245591][ C1] R13: ffffffff8a0fea22 R14: 0000000000003f65 R15: ffffc9000b1ef695 [ 153.253616][ C1] ? arch_stack_walk+0xb1/0x170 [ 153.258558][ C1] ? unwind_next_frame+0x23d/0x23a0 [ 153.263830][ C1] ? unwind_next_frame+0x2f6/0x23a0 [ 153.269095][ C1] unwind_next_frame+0x2f6/0x23a0 [ 153.274184][ C1] ? arch_stack_walk+0xb2/0x170 [ 153.279270][ C1] __unwind_start+0x5aa/0x880 [ 153.284096][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 153.290611][ C1] arch_stack_walk+0xb2/0x170 [ 153.295349][ C1] ? arch_stack_walk+0xb2/0x170 [ 153.300256][ C1] ? tomoyo_realpath_from_path+0x1ad/0x720 [ 153.306198][ C1] stack_trace_save+0x95/0xd0 [ 153.310929][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 153.316345][ C1] ? __pfx_mark_lock+0x10/0x10 [ 153.321159][ C1] kasan_save_stack+0x33/0x60 [ 153.325950][ C1] kasan_save_track+0x14/0x30 [ 153.330689][ C1] kasan_save_free_info+0x3b/0x60 [ 153.335773][ C1] poison_slab_object+0xf7/0x160 [ 153.340786][ C1] __kasan_slab_free+0x14/0x30 [ 153.345599][ C1] kfree+0x10b/0x380 [ 153.349540][ C1] ? tomoyo_encode2+0x329/0x3e0 [ 153.354435][ C1] ? tomoyo_realpath_from_path+0x1ad/0x720 [ 153.360297][ C1] tomoyo_realpath_from_path+0x1ad/0x720 [ 153.365986][ C1] tomoyo_path_perm+0x273/0x450 [ 153.370892][ C1] ? tomoyo_path_perm+0x25f/0x450 [ 153.375976][ C1] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 153.381417][ C1] ? __might_fault+0x13b/0x190 [ 153.386235][ C1] ? __pfx_lock_release+0x10/0x10 [ 153.391322][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 153.396759][ C1] security_inode_getattr+0xf4/0x160 [ 153.402107][ C1] vfs_fstat+0x53/0xd0 [ 153.406234][ C1] vfs_fstatat+0x134/0x150 [ 153.410721][ C1] __do_sys_newfstatat+0xa6/0x130 [ 153.415788][ C1] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 153.421474][ C1] ? __pfx_do_sys_openat2+0x10/0x10 [ 153.426731][ C1] do_syscall_64+0xcd/0x250 [ 153.431295][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.437244][ C1] RIP: 0033:0x7f255d09d5f4 [ 153.441711][ C1] Code: 64 c7 00 09 00 00 00 83 c8 ff c3 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 00 00 00 00 41 89 ca b8 06 01 00 00 0f 05 <45> 31 c0 3d 00 f0 ff ff 76 10 48 8b 15 03 a8 0d 00 f7 d8 41 83 c8 [ 153.461455][ C1] RSP: 002b:00007fff570d78d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000106 [ 153.470706][ C1] RAX: ffffffffffffffda RBX: 00007f255d175460 RCX: 00007f255d09d5f4 [ 153.478724][ C1] RDX: 00007fff570d78e0 RSI: 00007f255d13a130 RDI: 0000000000000008 [ 153.486738][ C1] RBP: 0000561b96ab8590 R08: 0000000000000000 R09: 0000000000000000 [ 153.494754][ C1] R10: 0000000000001000 R11: 0000000000000202 R12: 0000000000000000 [ 153.502767][ C1] R13: 0000000000003fff R14: 00007fff570d7e78 R15: 000000000000000a [ 153.510961][ C1] [ 153.514013][ C1] task:syz-executor.2 state:S stack:26720 pid:4830 tgid:4830 ppid:2512 flags:0x00000002 [ 153.524275][ C1] Call Trace: [ 153.527593][ C1] [ 153.530604][ C1] __schedule+0xca6/0x3170 [ 153.535071][ C1] ? __pfx___schedule+0x10/0x10 [ 153.540018][ C1] ? schedule+0x298/0x350 [ 153.544403][ C1] ? __pfx_lock_release+0x10/0x10 [ 153.549488][ C1] ? do_raw_read_unlock+0x44/0xe0 [ 153.554569][ C1] schedule+0xe7/0x350 [ 153.558692][ C1] do_wait+0x1dd/0x570 [ 153.562807][ C1] kernel_wait4+0x16c/0x280 [ 153.567534][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 153.572603][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 153.578292][ C1] ? do_user_addr_fault+0x64e/0xe50 [ 153.583548][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 153.589008][ C1] ? do_user_addr_fault+0x64e/0xe50 [ 153.594340][ C1] __do_sys_wait4+0x15f/0x170 [ 153.599069][ C1] ? find_held_lock+0x59/0x110 [ 153.603872][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 153.609117][ C1] do_syscall_64+0xcd/0x250 [ 153.613674][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.619700][ C1] RIP: 0033:0x7f4e47140913 [ 153.624155][ C1] RSP: 002b:00007ffda914ddb8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 153.632851][ C1] RAX: ffffffffffffffda RBX: 00000000000012e2 RCX: 00007f4e47140913 [ 153.641051][ C1] RDX: 0000000040000000 RSI: 00007ffda914ddcc RDI: 00000000ffffffff [ 153.649064][ C1] RBP: 00007ffda914ddcc R08: 0000000000000000 R09: 0000000000000000 [ 153.657078][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000ffffffff [ 153.665177][ C1] R13: 00007f4e4727af40 R14: 0000000000000003 R15: 000000000000000c [ 153.673192][ C1] [ 153.676242][ C1] task:syz-executor.1 state:S stack:26688 pid:4831 tgid:4831 ppid:2512 flags:0x00000002 [ 153.686480][ C1] Call Trace: [ 153.689790][ C1] [ 153.692752][ C1] __schedule+0xca6/0x3170 [ 153.697210][ C1] ? __pfx___schedule+0x10/0x10 [ 153.702101][ C1] ? schedule+0x298/0x350 [ 153.706470][ C1] ? __pfx_lock_release+0x10/0x10 [ 153.711542][ C1] ? do_raw_read_unlock+0x44/0xe0 [ 153.716609][ C1] schedule+0xe7/0x350 [ 153.720739][ C1] do_wait+0x1dd/0x570 [ 153.724865][ C1] kernel_wait4+0x16c/0x280 [ 153.729419][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 153.734494][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 153.740187][ C1] ? do_user_addr_fault+0x64e/0xe50 [ 153.745430][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 153.750850][ C1] ? do_user_addr_fault+0x64e/0xe50 [ 153.756108][ C1] __do_sys_wait4+0x15f/0x170 [ 153.760840][ C1] ? find_held_lock+0x59/0x110 [ 153.765653][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 153.770911][ C1] do_syscall_64+0xcd/0x250 [ 153.775469][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.781412][ C1] RIP: 0033:0x7fd765e0f913 [ 153.785862][ C1] RSP: 002b:00007ffdf46d4518 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 153.794409][ C1] RAX: ffffffffffffffda RBX: 00000000000012e4 RCX: 00007fd765e0f913 [ 153.802426][ C1] RDX: 0000000040000000 RSI: 00007ffdf46d452c RDI: 00000000ffffffff [ 153.810450][ C1] RBP: 00007ffdf46d452c R08: 0000000000000000 R09: 0000000000000000 [ 153.818725][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000ffffffff [ 153.826742][ C1] R13: 00007fd765f49f40 R14: 0000000000000003 R15: 000000000000000c [ 153.834842][ C1] [ 153.837909][ C1] task:syz-executor.0 state:S stack:26720 pid:4832 tgid:4832 ppid:2514 flags:0x00000002 [ 153.848129][ C1] Call Trace: [ 153.851437][ C1] [ 153.854389][ C1] __schedule+0xca6/0x3170 [ 153.858855][ C1] ? __pfx___schedule+0x10/0x10 [ 153.863852][ C1] ? schedule+0x298/0x350 [ 153.868408][ C1] ? __pfx_lock_release+0x10/0x10 [ 153.873484][ C1] ? do_raw_read_unlock+0x44/0xe0 [ 153.878551][ C1] schedule+0xe7/0x350 [ 153.882666][ C1] do_wait+0x1dd/0x570 [ 153.886778][ C1] kernel_wait4+0x16c/0x280 [ 153.891320][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 153.896382][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 153.902157][ C1] ? do_user_addr_fault+0x64e/0xe50 [ 153.907401][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 153.912830][ C1] ? do_user_addr_fault+0x64e/0xe50 [ 153.918073][ C1] __do_sys_wait4+0x15f/0x170 [ 153.922805][ C1] ? find_held_lock+0x59/0x110 [ 153.927614][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 153.932863][ C1] do_syscall_64+0xcd/0x250 [ 153.937417][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.943523][ C1] RIP: 0033:0x7f53f3d96913 [ 153.947990][ C1] RSP: 002b:00007fffb0a9e788 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 153.956533][ C1] RAX: ffffffffffffffda RBX: 00000000000012e9 RCX: 00007f53f3d96913 [ 153.964556][ C1] RDX: 0000000040000000 RSI: 00007fffb0a9e79c RDI: 00000000ffffffff [ 153.972581][ C1] RBP: 00007fffb0a9e79c R08: 0000000000000000 R09: 0000000000000000 [ 153.980602][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000ffffffff [ 153.988627][ C1] R13: 00007f53f3ed0f40 R14: 0000000000000003 R15: 000000000000000c [ 153.996653][ C1] [ 153.999705][ C1] task:syz-executor.3 state:S stack:26720 pid:4833 tgid:4833 ppid:2498 flags:0x00000002 [ 154.009924][ C1] Call Trace: [ 154.013593][ C1] [ 154.016571][ C1] __schedule+0xca6/0x3170 [ 154.021044][ C1] ? __pfx___schedule+0x10/0x10 [ 154.025949][ C1] ? schedule+0x298/0x350 [ 154.030328][ C1] ? __pfx_lock_release+0x10/0x10 [ 154.035423][ C1] ? do_raw_read_unlock+0x44/0xe0 [ 154.040500][ C1] schedule+0xe7/0x350 [ 154.044625][ C1] do_wait+0x1dd/0x570 [ 154.048793][ C1] kernel_wait4+0x16c/0x280 [ 154.053337][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 154.058407][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 154.064099][ C1] ? do_user_addr_fault+0x64e/0xe50 [ 154.069351][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 154.074775][ C1] ? do_user_addr_fault+0x64e/0xe50 [ 154.080022][ C1] __do_sys_wait4+0x15f/0x170 [ 154.084742][ C1] ? find_held_lock+0x59/0x110 [ 154.089562][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 154.094811][ C1] do_syscall_64+0xcd/0x250 [ 154.099368][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.105322][ C1] RIP: 0033:0x7ff3eb43b913 [ 154.109776][ C1] RSP: 002b:00007ffd36fbd318 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 154.118239][ C1] RAX: ffffffffffffffda RBX: 00000000000012ec RCX: 00007ff3eb43b913 [ 154.126252][ C1] RDX: 0000000040000000 RSI: 00007ffd36fbd32c RDI: 00000000ffffffff [ 154.134276][ C1] RBP: 00007ffd36fbd32c R08: 0000000000000000 R09: 0000000000000000 [ 154.142321][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000ffffffff [ 154.150427][ C1] R13: 00007ff3eb575f40 R14: 0000000000000003 R15: 000000000000000c [ 154.158447][ C1] [ 154.161510][ C1] task:syz-executor.2 state:D stack:25424 pid:4834 tgid:4834 ppid:4830 flags:0x00000002 [ 154.171817][ C1] Call Trace: [ 154.175130][ C1] [ 154.178095][ C1] __schedule+0xca6/0x3170 [ 154.182563][ C1] ? __pfx___schedule+0x10/0x10 [ 154.187631][ C1] ? schedule+0x298/0x350 [ 154.192010][ C1] ? __pfx_lock_release+0x10/0x10 [ 154.197085][ C1] ? try_to_wake_up+0x55d/0x10b0 [ 154.202068][ C1] ? __pfx_lock_release+0x10/0x10 [ 154.207146][ C1] schedule+0xe7/0x350 [ 154.211347][ C1] schedule_timeout+0x258/0x2a0 [ 154.216243][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 154.221659][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 154.226902][ C1] __wait_for_common+0x3de/0x5f0 [ 154.231888][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 154.237299][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 154.242823][ C1] ? queue_work_on+0xc6/0x140 [ 154.247546][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 154.252786][ C1] wait_for_completion_state+0x1c/0x40 [ 154.258293][ C1] call_usermodehelper_exec+0x3c4/0x4d0 [ 154.263903][ C1] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 154.270037][ C1] ? __pfx_free_modprobe_argv+0x10/0x10 [ 154.275631][ C1] ? call_usermodehelper_setup+0x102/0x340 [ 154.281486][ C1] ? call_usermodehelper_setup+0x252/0x340 [ 154.287347][ C1] __request_module+0x3f6/0x6c0 [ 154.292240][ C1] ? dev_load+0x221/0x240 [ 154.296615][ C1] ? __pfx___request_module+0x10/0x10 [ 154.302031][ C1] ? __pfx_aa_get_newest_label+0x10/0x10 [ 154.307719][ C1] ? find_held_lock+0x2d/0x110 [ 154.312537][ C1] ? apparmor_capable+0x126/0x1e0 [ 154.317612][ C1] ? dev_load+0x1c0/0x240 [ 154.321990][ C1] dev_load+0x221/0x240 [ 154.326199][ C1] dev_ioctl+0x473/0x10a0 [ 154.330580][ C1] sock_do_ioctl+0x19e/0x280 [ 154.335218][ C1] ? __pfx_sock_do_ioctl+0x10/0x10 [ 154.340378][ C1] sock_ioctl+0x22e/0x6c0 [ 154.344757][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 154.349652][ C1] ? __sys_socket+0xad/0x260 [ 154.354284][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 154.359172][ C1] __x64_sys_ioctl+0x193/0x220 [ 154.363980][ C1] do_syscall_64+0xcd/0x250 [ 154.368543][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.374481][ C1] RIP: 0033:0x7f4e47143c8b [ 154.378936][ C1] RSP: 002b:00007ffda914d470 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 154.387389][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f4e47143c8b [ 154.395393][ C1] RDX: 00007ffda914d4d0 RSI: 0000000000008933 RDI: 0000000000000005 [ 154.403496][ C1] RBP: 00007ffda914d4d0 R08: 0000000000000000 R09: 00696669775f7472 [ 154.411531][ C1] R10: 00007ffda914d906 R11: 0000000000000246 R12: 00007ffda914d550 [ 154.419974][ C1] R13: 00007f4e471a11bb R14: 00007f4e47dab620 R15: 00007f4e471a11bb [ 154.427994][ C1] [ 154.431047][ C1] task:syz-executor.1 state:D stack:25424 pid:4836 tgid:4836 ppid:4831 flags:0x00000002 [ 154.441287][ C1] Call Trace: [ 154.444599][ C1] [ 154.447558][ C1] __schedule+0xca6/0x3170 [ 154.452032][ C1] ? __pfx___schedule+0x10/0x10 [ 154.456930][ C1] ? schedule+0x298/0x350 [ 154.461344][ C1] ? __pfx_lock_release+0x10/0x10 [ 154.466426][ C1] ? try_to_wake_up+0x55d/0x10b0 [ 154.471443][ C1] ? __pfx_lock_release+0x10/0x10 [ 154.476526][ C1] schedule+0xe7/0x350 [ 154.480633][ C1] schedule_timeout+0x258/0x2a0 [ 154.485532][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 154.490954][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 154.496197][ C1] __wait_for_common+0x3de/0x5f0 [ 154.501187][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 154.506625][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 154.512138][ C1] ? queue_work_on+0xc6/0x140 [ 154.516862][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 154.522115][ C1] wait_for_completion_state+0x1c/0x40 [ 154.527627][ C1] call_usermodehelper_exec+0x3c4/0x4d0 [ 154.533219][ C1] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 154.539352][ C1] ? __pfx_free_modprobe_argv+0x10/0x10 [ 154.544946][ C1] ? call_usermodehelper_setup+0x102/0x340 [ 154.550810][ C1] ? call_usermodehelper_setup+0x252/0x340 [ 154.556752][ C1] __request_module+0x3f6/0x6c0 [ 154.561655][ C1] ? dev_load+0x1ff/0x240 [ 154.566036][ C1] ? __pfx___request_module+0x10/0x10 [ 154.571459][ C1] ? __kasan_record_aux_stack+0x9b/0xb0 [ 154.577083][ C1] ? __pfx_sock_do_ioctl+0x10/0x10 [ 154.582244][ C1] ? sock_ioctl+0x22e/0x6c0 [ 154.587229][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 154.592124][ C1] ? __sys_socket+0xad/0x260 [ 154.596761][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 154.601661][ C1] ? __x64_sys_ioctl+0x193/0x220 [ 154.606658][ C1] ? do_syscall_64+0xcd/0x250 [ 154.611412][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.617537][ C1] [ 154.620587][ C1] task:syz-executor.0 state:D stack:25424 pid:4841 tgid:4841 ppid:4832 flags:0x00000002 [ 154.630898][ C1] Call Trace: [ 154.634211][ C1] [ 154.637177][ C1] __schedule+0xca6/0x3170 [ 154.641640][ C1] ? __pfx___schedule+0x10/0x10 [ 154.646539][ C1] ? schedule+0x298/0x350 [ 154.650906][ C1] ? __pfx_lock_release+0x10/0x10 [ 154.655983][ C1] ? try_to_wake_up+0x55d/0x10b0 [ 154.660967][ C1] ? __pfx_lock_release+0x10/0x10 [ 154.666044][ C1] schedule+0xe7/0x350 [ 154.670164][ C1] schedule_timeout+0x258/0x2a0 [ 154.675059][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 154.680476][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 154.685717][ C1] __wait_for_common+0x3de/0x5f0 [ 154.690707][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 154.696121][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 154.701632][ C1] ? queue_work_on+0xc6/0x140 [ 154.706353][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 154.711591][ C1] wait_for_completion_state+0x1c/0x40 [ 154.717104][ C1] call_usermodehelper_exec+0x3c4/0x4d0 [ 154.722707][ C1] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 154.728829][ C1] ? __pfx_free_modprobe_argv+0x10/0x10 [ 154.734428][ C1] ? call_usermodehelper_setup+0x102/0x340 [ 154.740273][ C1] ? call_usermodehelper_setup+0x252/0x340 [ 154.746141][ C1] __request_module+0x3f6/0x6c0 [ 154.751044][ C1] ? dev_load+0x221/0x240 [ 154.755515][ C1] ? __pfx___request_module+0x10/0x10 [ 154.760940][ C1] ? __pfx_aa_get_newest_label+0x10/0x10 [ 154.766621][ C1] ? find_held_lock+0x2d/0x110 [ 154.771432][ C1] ? apparmor_capable+0x126/0x1e0 [ 154.776506][ C1] ? dev_load+0x1c0/0x240 [ 154.780893][ C1] dev_load+0x221/0x240 [ 154.785103][ C1] dev_ioctl+0x473/0x10a0 [ 154.789478][ C1] sock_do_ioctl+0x19e/0x280 [ 154.794115][ C1] ? __pfx_sock_do_ioctl+0x10/0x10 [ 154.799361][ C1] sock_ioctl+0x22e/0x6c0 [ 154.803740][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 154.808639][ C1] ? __sys_socket+0xad/0x260 [ 154.813272][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 154.818165][ C1] __x64_sys_ioctl+0x193/0x220 [ 154.822971][ C1] do_syscall_64+0xcd/0x250 [ 154.827529][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.833465][ C1] RIP: 0033:0x7f53f3d99c8b [ 154.837921][ C1] RSP: 002b:00007fffb0a9de40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 154.846376][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f53f3d99c8b [ 154.854380][ C1] RDX: 00007fffb0a9dea0 RSI: 0000000000008933 RDI: 0000000000000005 [ 154.862394][ C1] RBP: 00007fffb0a9dea0 R08: 0000000000000000 R09: 00696669775f7472 [ 154.870408][ C1] R10: 00007fffb0a9e2d6 R11: 0000000000000246 R12: 00007fffb0a9df20 [ 154.878413][ C1] R13: 00007f53f3df71bb R14: 00007f53f4a01620 R15: 00007f53f3df71bb [ 154.886427][ C1] [ 154.889482][ C1] task:syz-executor.3 state:D stack:25296 pid:4844 tgid:4844 ppid:4833 flags:0x00000002 [ 154.899696][ C1] Call Trace: [ 154.903009][ C1] [ 154.905970][ C1] __schedule+0xca6/0x3170 [ 154.910521][ C1] ? __pfx___schedule+0x10/0x10 [ 154.915418][ C1] ? schedule+0x298/0x350 [ 154.919786][ C1] ? __pfx_lock_release+0x10/0x10 [ 154.924858][ C1] ? try_to_wake_up+0x55d/0x10b0 [ 154.929842][ C1] ? __pfx_lock_release+0x10/0x10 [ 154.934933][ C1] schedule+0xe7/0x350 [ 154.939061][ C1] schedule_timeout+0x258/0x2a0 [ 154.943954][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 154.949372][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 154.954607][ C1] __wait_for_common+0x3de/0x5f0 [ 154.959590][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 154.965007][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 154.970515][ C1] ? queue_work_on+0xc6/0x140 [ 154.975249][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 154.980494][ C1] wait_for_completion_state+0x1c/0x40 [ 154.986004][ C1] call_usermodehelper_exec+0x3c4/0x4d0 [ 154.991597][ C1] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 154.997715][ C1] ? __pfx_free_modprobe_argv+0x10/0x10 [ 155.003306][ C1] ? call_usermodehelper_setup+0x102/0x340 [ 155.009154][ C1] ? call_usermodehelper_setup+0x252/0x340 [ 155.015015][ C1] __request_module+0x3f6/0x6c0 [ 155.019915][ C1] ? dev_load+0x221/0x240 [ 155.024377][ C1] ? __pfx___request_module+0x10/0x10 [ 155.029792][ C1] ? __pfx_aa_get_newest_label+0x10/0x10 [ 155.035485][ C1] ? find_held_lock+0x2d/0x110 [ 155.040341][ C1] ? apparmor_capable+0x126/0x1e0 [ 155.045420][ C1] ? dev_load+0x1c0/0x240 [ 155.049792][ C1] dev_load+0x221/0x240 [ 155.053999][ C1] dev_ioctl+0x473/0x10a0 [ 155.058459][ C1] sock_do_ioctl+0x19e/0x280 [ 155.063094][ C1] ? __pfx_sock_do_ioctl+0x10/0x10 [ 155.068256][ C1] sock_ioctl+0x22e/0x6c0 [ 155.072638][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 155.077539][ C1] ? __sys_socket+0xad/0x260 [ 155.082184][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 155.087078][ C1] __x64_sys_ioctl+0x193/0x220 [ 155.091896][ C1] do_syscall_64+0xcd/0x250 [ 155.096447][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.102397][ C1] RIP: 0033:0x7ff3eb43ec8b [ 155.106852][ C1] RSP: 002b:00007ffd36fbc9c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 155.115400][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ff3eb43ec8b [ 155.123415][ C1] RDX: 00007ffd36fbca20 RSI: 0000000000008933 RDI: 0000000000000005 [ 155.131429][ C1] RBP: 00007ffd36fbca20 R08: 0000000000000007 R09: 00306974765f3670 [ 155.139442][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 155.147457][ C1] R13: 00007ff3ec0a6620 R14: 0000000000000000 R15: 0000000000000000 [ 155.155473][ C1] [ 155.158528][ C1] task:sh state:D stack:26464 pid:5399 tgid:5399 ppid:2385 flags:0x00000002 [ 155.168744][ C1] Call Trace: [ 155.172054][ C1] [ 155.175010][ C1] __schedule+0xca6/0x3170 [ 155.179471][ C1] ? __pfx___schedule+0x10/0x10 [ 155.184363][ C1] ? schedule+0x298/0x350 [ 155.188731][ C1] ? __pfx_lock_release+0x10/0x10 [ 155.193805][ C1] schedule+0xe7/0x350 [ 155.197913][ C1] io_schedule+0xbf/0x130 [ 155.202277][ C1] folio_wait_bit_common+0x3c5/0x970 [ 155.207605][ C1] ? folio_wait_bit_common+0x129/0x970 [ 155.213110][ C1] ? __pfx_folio_wait_bit_common+0x10/0x10 [ 155.219165][ C1] ? __pfx_wake_page_function+0x10/0x10 [ 155.224755][ C1] filemap_get_pages+0x1422/0x1830 [ 155.229927][ C1] ? __pfx_filemap_get_pages+0x10/0x10 [ 155.235443][ C1] ? hlock_class+0x4e/0x130 [ 155.239995][ C1] ? __pfx___might_resched+0x10/0x10 [ 155.245327][ C1] filemap_read+0x3af/0xd10 [ 155.249885][ C1] ? __pfx_filemap_read+0x10/0x10 [ 155.254957][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 155.260217][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 155.265204][ C1] generic_file_read_iter+0x2ef/0x400 [ 155.270632][ C1] ext4_file_read_iter+0x18c/0x4b0 [ 155.275791][ C1] __kernel_read+0x3ec/0xb50 [ 155.280436][ C1] ? __pfx___kernel_read+0x10/0x10 [ 155.285602][ C1] ? find_held_lock+0x2d/0x110 [ 155.290414][ C1] ? apparmor_file_permission+0x251/0x410 [ 155.296207][ C1] kernel_read+0xc4/0x1c0 [ 155.300585][ C1] bprm_execve+0x61e/0x19a0 [ 155.305137][ C1] ? _copy_from_user+0x5d/0xf0 [ 155.309970][ C1] ? __pfx_bprm_execve+0x10/0x10 [ 155.314956][ C1] ? copy_strings.isra.0+0x40c/0x830 [ 155.320298][ C1] do_execveat_common.isra.0+0x5cb/0x750 [ 155.325984][ C1] __x64_sys_execve+0x8c/0xb0 [ 155.330802][ C1] do_syscall_64+0xcd/0x250 [ 155.335361][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.341298][ C1] RIP: 0033:0x7efcbece5ef7 [ 155.345748][ C1] RSP: 002b:00007ffecfb8bf38 EFLAGS: 00000206 ORIG_RAX: 000000000000003b [ 155.354466][ C1] RAX: ffffffffffffffda RBX: 0000557d5566dce0 RCX: 00007efcbece5ef7 [ 155.362478][ C1] RDX: 0000557d5566dcf0 RSI: 0000557d5566dce0 RDI: 0000557d5566dcb8 [ 155.370488][ C1] RBP: 0000557d5566dcb8 R08: 0000557d5566dcf0 R09: 00007efcbeddab10 [ 155.378500][ C1] R10: 0000000000000010 R11: 0000000000000206 R12: 0000557d5566dcf0 [ 155.386517][ C1] R13: 00007efcbee93904 R14: 0000557d5566dcf0 R15: 0000000000000000 [ 155.394536][ C1] [ 155.397587][ C1] task:kworker/u8:5 state:R running task stack:28528 pid:5440 tgid:5440 ppid:254 flags:0x00004000 [ 155.409372][ C1] Call Trace: [ 155.412682][ C1] [ 155.415644][ C1] __schedule+0xca6/0x3170 [ 155.420108][ C1] ? __pfx___schedule+0x10/0x10 [ 155.425009][ C1] ? wake_up_q+0x9e/0x140 [ 155.429381][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 155.434964][ C1] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 155.440635][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 155.446156][ C1] ? __cond_resched+0x1b/0x30 [ 155.450884][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 155.456472][ C1] preempt_schedule_common+0x44/0xc0 [ 155.461810][ C1] __cond_resched+0x1b/0x30 [ 155.466355][ C1] stop_one_cpu+0x112/0x190 [ 155.470903][ C1] ? __pfx_stop_one_cpu+0x10/0x10 [ 155.475973][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 155.481564][ C1] ? sched_exec+0x1db/0x270 [ 155.486114][ C1] ? sched_exec+0x1a1/0x270 [ 155.490671][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 155.496531][ C1] sched_exec+0x1db/0x270 [ 155.500907][ C1] ? __pfx_sched_exec+0x10/0x10 [ 155.505813][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 155.510884][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 155.516311][ C1] bprm_execve+0x46c/0x19a0 [ 155.520866][ C1] ? __asan_memcpy+0x3c/0x60 [ 155.525508][ C1] ? __pfx___might_resched+0x10/0x10 [ 155.530841][ C1] ? copy_string_kernel+0x3b7/0x430 [ 155.536092][ C1] ? __pfx_bprm_execve+0x10/0x10 [ 155.541105][ C1] ? copy_strings_kernel+0x153/0x190 [ 155.546529][ C1] kernel_execve+0x3cf/0x4e0 [ 155.551231][ C1] call_usermodehelper_exec_async+0x255/0x4c0 [ 155.557357][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 155.562616][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 155.569338][ C1] ret_from_fork+0x45/0x80 [ 155.573819][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 155.580463][ C1] ret_from_fork_asm+0x1a/0x30 [ 155.585292][ C1] [ 155.588341][ C1] task:syz-executor.4 state:D stack:29344 pid:5534 tgid:5534 ppid:2524 flags:0x00000006 [ 155.598563][ C1] Call Trace: [ 155.601874][ C1] [ 155.604923][ C1] __schedule+0xca6/0x3170 [ 155.609393][ C1] ? __pfx___schedule+0x10/0x10 [ 155.614287][ C1] ? schedule+0x298/0x350 [ 155.618659][ C1] ? __pfx_lock_release+0x10/0x10 [ 155.623824][ C1] ? __wait_on_bit+0xc9/0x180 [ 155.628632][ C1] ? __pfx_lock_release+0x10/0x10 [ 155.633747][ C1] schedule+0xe7/0x350 [ 155.637947][ C1] io_schedule+0xbf/0x130 [ 155.642339][ C1] bit_wait_io+0x15/0xe0 [ 155.646643][ C1] __wait_on_bit+0x62/0x180 [ 155.651195][ C1] ? __pfx_bit_wait_io+0x10/0x10 [ 155.656183][ C1] out_of_line_wait_on_bit+0xda/0x110 [ 155.661611][ C1] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 155.667643][ C1] ? __pfx_wake_bit_function+0x10/0x10 [ 155.673155][ C1] do_get_write_access+0x933/0x1270 [ 155.678410][ C1] jbd2_journal_get_write_access+0x1d6/0x280 [ 155.684445][ C1] __ext4_journal_get_write_access+0x6a/0x390 [ 155.690563][ C1] __ext4_new_inode+0xf80/0x5190 [ 155.695556][ C1] ? __pfx___ext4_new_inode+0x10/0x10 [ 155.701087][ C1] ? __pfx___dquot_initialize+0x10/0x10 [ 155.706710][ C1] ext4_symlink+0x3d9/0xa40 [ 155.711268][ C1] ? __pfx_ext4_symlink+0x10/0x10 [ 155.716343][ C1] ? generic_permission+0x22a/0x6a0 [ 155.721596][ C1] ? from_kgid+0x8b/0xd0 [ 155.725892][ C1] ? inode_permission+0xdd/0x5f0 [ 155.730883][ C1] vfs_symlink+0x3e8/0x660 [ 155.735352][ C1] do_symlinkat+0x263/0x310 [ 155.739896][ C1] ? __pfx_do_symlinkat+0x10/0x10 [ 155.744970][ C1] __x64_sys_symlinkat+0x97/0xc0 [ 155.749957][ C1] do_syscall_64+0xcd/0x250 [ 155.754517][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.760461][ C1] RIP: 0033:0x7f50aa1bd6a7 [ 155.764912][ C1] RSP: 002b:00007ffdbf1e8af8 EFLAGS: 00000202 ORIG_RAX: 000000000000010a [ 155.773370][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f50aa1bd6a7 [ 155.781393][ C1] RDX: 00007f50aa21b804 RSI: 00000000ffffff9c RDI: 00007ffdbf1e8bb0 [ 155.789413][ C1] RBP: 0000000000000001 R08: 0000000000000017 R09: 00007ffdbf1e8847 [ 155.797515][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 155.805533][ C1] R13: 0000000000000000 R14: 00007ffdbf1e8bb0 R15: 0000000000000001 [ 155.813545][ C1] [ 155.816589][ C1] task:modprobe state:R running task stack:25912 pid:5939 tgid:5939 ppid:247 flags:0x00000002 [ 155.828377][ C1] Call Trace: [ 155.831694][ C1] [ 155.834664][ C1] __schedule+0xca6/0x3170 [ 155.839173][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 155.844422][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 155.849416][ C1] ? rcu_is_watching+0x12/0xc0 [ 155.854235][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 155.859307][ C1] ? find_held_lock+0x2d/0x110 [ 155.864109][ C1] ? __schedule+0xc73/0x3170 [ 155.868744][ C1] ? __pfx_lock_release+0x10/0x10 [ 155.873821][ C1] ? __schedule+0xca6/0x3170 [ 155.878466][ C1] ? lock_acquire+0x1b1/0x560 [ 155.883199][ C1] ? __pfx___schedule+0x10/0x10 [ 155.888098][ C1] ? do_task_dead+0x9e/0x110 [ 155.892737][ C1] ? __pfx_lock_release+0x10/0x10 [ 155.897822][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 155.903681][ C1] ? __orc_find+0x104/0x130 [ 155.908258][ C1] ? do_task_dead+0x40/0x110 [ 155.912898][ C1] ? do_task_dead+0xd6/0x110 [ 155.917632][ C1] ? do_exit+0x1d2f/0x2b20 [ 155.922099][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 155.927163][ C1] ? __pfx_do_exit+0x10/0x10 [ 155.931798][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 155.937227][ C1] ? do_group_exit+0xd3/0x2a0 [ 155.941960][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 155.947210][ C1] ? do_syscall_64+0xcd/0x250 [ 155.951935][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.958058][ C1] [ 155.961109][ C1] task:modprobe state:R running task stack:26416 pid:5943 tgid:5943 ppid:1586 flags:0x00000002 [ 155.972890][ C1] Call Trace: [ 155.976197][ C1] [ 155.979157][ C1] __schedule+0xca6/0x3170 [ 155.983622][ C1] ? lock_acquire+0x1b1/0x560 [ 155.988355][ C1] ? __pfx___schedule+0x10/0x10 [ 155.993261][ C1] ? do_task_dead+0x9e/0x110 [ 155.997900][ C1] ? __pfx_lock_release+0x10/0x10 [ 156.002978][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 156.008832][ C1] ? do_task_dead+0x40/0x110 [ 156.013470][ C1] do_task_dead+0xd6/0x110 [ 156.017932][ C1] do_exit+0x1d2f/0x2b20 [ 156.022232][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 156.027306][ C1] ? __pfx_do_exit+0x10/0x10 [ 156.031948][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 156.037461][ C1] do_group_exit+0xd3/0x2a0 [ 156.042020][ C1] __x64_sys_exit_group+0x3e/0x50 [ 156.047113][ C1] do_syscall_64+0xcd/0x250 [ 156.051767][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.057712][ C1] RIP: 0033:0x7fc896947a90 [ 156.062167][ C1] RSP: 002b:00007fffffee81a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 156.070624][ C1] RAX: ffffffffffffffda RBX: 00007fc896a38860 RCX: 00007fc896947a90 [ 156.078639][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 156.086733][ C1] RBP: 00007fc896a38860 R08: 00007fffffee8020 R09: 00007fffffee8100 [ 156.094749][ C1] R10: 00007fffffee8060 R11: 0000000000000246 R12: 0000000000000000 [ 156.102758][ C1] R13: 0000000000000001 R14: 00007fc896a3c658 R15: 0000000000000001 [ 156.110774][ C1] [ 156.113825][ C1] task:modprobe state:R running task stack:26320 pid:5948 tgid:5948 ppid:247 flags:0x00000002 [ 156.125607][ C1] Call Trace: [ 156.129003][ C1] [ 156.131963][ C1] __schedule+0xca6/0x3170 [ 156.136418][ C1] ? __pfx___schedule+0x10/0x10 [ 156.141312][ C1] ? mark_held_locks+0x9f/0xe0 [ 156.146131][ C1] ? kmem_cache_free+0x110/0x380 [ 156.151121][ C1] ? __schedule+0xc73/0x3170 [ 156.155761][ C1] ? __pfx_lock_release+0x10/0x10 [ 156.160846][ C1] ? __schedule+0xca6/0x3170 [ 156.165482][ C1] ? lock_acquire+0x1b1/0x560 [ 156.170209][ C1] ? __pfx___schedule+0x10/0x10 [ 156.175106][ C1] ? do_task_dead+0x9e/0x110 [ 156.179753][ C1] ? __pfx_lock_release+0x10/0x10 [ 156.184839][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 156.190695][ C1] ? do_task_dead+0x40/0x110 [ 156.195358][ C1] ? do_task_dead+0xd6/0x110 [ 156.199993][ C1] ? do_exit+0x1d2f/0x2b20 [ 156.204464][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 156.209535][ C1] ? __pfx_do_exit+0x10/0x10 [ 156.214178][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 156.219595][ C1] ? do_group_exit+0xd3/0x2a0 [ 156.224325][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 156.229582][ C1] ? do_syscall_64+0xcd/0x250 [ 156.234395][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.240512][ C1] [ 156.243647][ C1] task:modprobe state:R running task stack:26464 pid:5952 tgid:5952 ppid:1586 flags:0x00000000 [ 156.255437][ C1] Call Trace: [ 156.258921][ C1] [ 156.261882][ C1] __schedule+0xca6/0x3170 [ 156.266340][ C1] ? __pfx___schedule+0x10/0x10 [ 156.271327][ C1] ? find_held_lock+0x2d/0x110 [ 156.276147][ C1] ? __cond_resched+0x1b/0x30 [ 156.280874][ C1] ? mark_lock+0xb5/0xc60 [ 156.285253][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 156.290526][ C1] ? unwind_get_return_address+0x45/0xe0 [ 156.296222][ C1] ? __pfx_mark_lock+0x10/0x10 [ 156.301057][ C1] ? hlock_class+0x4e/0x130 [ 156.305705][ C1] ? mark_lock+0xb5/0xc60 [ 156.310084][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 156.315244][ C1] ? __pfx_mark_lock+0x10/0x10 [ 156.320059][ C1] ? rcu_is_watching+0x12/0xc0 [ 156.324869][ C1] ? hlock_class+0x4e/0x130 [ 156.329418][ C1] ? mark_lock+0xb5/0xc60 [ 156.333796][ C1] ? hlock_class+0x4e/0x130 [ 156.338448][ C1] ? mark_lock+0xb5/0xc60 [ 156.342830][ C1] ? hlock_class+0x4e/0x130 [ 156.347515][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 156.352598][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 156.357853][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 156.362840][ C1] ? rcu_is_watching+0x12/0xc0 [ 156.367654][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 156.372725][ C1] ? find_held_lock+0x2d/0x110 [ 156.377528][ C1] ? __schedule+0xc73/0x3170 [ 156.382166][ C1] ? __pfx_lock_release+0x10/0x10 [ 156.387260][ C1] ? __schedule+0xca6/0x3170 [ 156.391900][ C1] ? lock_acquire+0x1b1/0x560 [ 156.396632][ C1] ? __pfx___schedule+0x10/0x10 [ 156.401545][ C1] ? do_task_dead+0x9e/0x110 [ 156.406190][ C1] ? __pfx_lock_release+0x10/0x10 [ 156.411311][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 156.417175][ C1] ? do_task_dead+0x40/0x110 [ 156.421812][ C1] ? do_task_dead+0xd6/0x110 [ 156.426443][ C1] ? do_exit+0x1d2f/0x2b20 [ 156.430945][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 156.436013][ C1] ? __pfx_do_exit+0x10/0x10 [ 156.440652][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 156.446072][ C1] ? do_group_exit+0xd3/0x2a0 [ 156.450805][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 156.456059][ C1] ? do_syscall_64+0xcd/0x250 [ 156.460793][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.466920][ C1] [ 156.470725][ C1] task:modprobe state:R running task stack:26464 pid:5958 tgid:5958 ppid:1586 flags:0x00000002 [ 156.482780][ C1] Call Trace: [ 156.486086][ C1] [ 156.489047][ C1] __schedule+0xca6/0x3170 [ 156.493528][ C1] ? lock_acquire+0x1b1/0x560 [ 156.498524][ C1] ? __pfx___schedule+0x10/0x10 [ 156.503506][ C1] ? do_task_dead+0x9e/0x110 [ 156.508163][ C1] ? __pfx_lock_release+0x10/0x10 [ 156.513233][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 156.519090][ C1] ? do_task_dead+0x40/0x110 [ 156.523853][ C1] do_task_dead+0xd6/0x110 [ 156.528757][ C1] do_exit+0x1d2f/0x2b20 [ 156.533057][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 156.538123][ C1] ? __pfx_do_exit+0x10/0x10 [ 156.543196][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 156.548612][ C1] do_group_exit+0xd3/0x2a0 [ 156.553177][ C1] __x64_sys_exit_group+0x3e/0x50 [ 156.558264][ C1] do_syscall_64+0xcd/0x250 [ 156.562840][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.568870][ C1] RIP: 0033:0x7fa339254a90 [ 156.573422][ C1] RSP: 002b:00007ffef5023ee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 156.581965][ C1] RAX: ffffffffffffffda RBX: 00007fa339345860 RCX: 00007fa339254a90 [ 156.589977][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 156.597988][ C1] RBP: 00007fa339345860 R08: 00007ffef5023d60 R09: 00007ffef5023e40 [ 156.606000][ C1] R10: 00007ffef5023da0 R11: 0000000000000246 R12: 0000000000000000 [ 156.614025][ C1] R13: 0000000000000001 R14: 00007fa339349658 R15: 0000000000000001 [ 156.622057][ C1] [ 156.625744][ C1] task:modprobe state:R running task stack:26464 pid:5964 tgid:5964 ppid:1586 flags:0x00000000 [ 156.637709][ C1] Call Trace: [ 156.641027][ C1] [ 156.643982][ C1] __schedule+0xca6/0x3170 [ 156.648442][ C1] ? vma_complete+0xa10/0xdb0 [ 156.653167][ C1] ? __page_table_check_ptes_set+0x444/0x700 [ 156.659200][ C1] ? unmap_vmas+0x22f/0x490 [ 156.663753][ C1] ? __pfx_unmap_vmas+0x10/0x10 [ 156.668664][ C1] ? __pfx_lock_release+0x10/0x10 [ 156.673737][ C1] ? lru_add_drain_cpu+0x454/0x860 [ 156.678927][ C1] ? tlb_finish_mmu+0x168/0x7b0 [ 156.683818][ C1] ? __schedule+0xc73/0x3170 [ 156.688537][ C1] ? __pfx_lock_release+0x10/0x10 [ 156.693609][ C1] ? __schedule+0xca6/0x3170 [ 156.698233][ C1] ? lock_acquire+0x1b1/0x560 [ 156.702955][ C1] ? __pfx___schedule+0x10/0x10 [ 156.707844][ C1] ? do_task_dead+0x9e/0x110 [ 156.712471][ C1] ? __pfx_lock_release+0x10/0x10 [ 156.717542][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 156.723393][ C1] ? do_task_dead+0x40/0x110 [ 156.728025][ C1] ? do_task_dead+0xd6/0x110 [ 156.732659][ C1] ? do_exit+0x1d2f/0x2b20 [ 156.737151][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 156.742223][ C1] ? __pfx_do_exit+0x10/0x10 [ 156.746950][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 156.752369][ C1] ? do_group_exit+0xd3/0x2a0 [ 156.757100][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 156.762349][ C1] ? do_syscall_64+0xcd/0x250 [ 156.767079][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.773188][ C1] [ 156.776242][ C1] task:modprobe state:R running task stack:25816 pid:5967 tgid:5967 ppid:1586 flags:0x00000002 [ 156.788021][ C1] Call Trace: [ 156.791384][ C1] [ 156.794344][ C1] __schedule+0xca6/0x3170 [ 156.798973][ C1] ? lock_acquire+0x1b1/0x560 [ 156.803712][ C1] ? __pfx___schedule+0x10/0x10 [ 156.808610][ C1] ? do_task_dead+0x9e/0x110 [ 156.813246][ C1] ? __pfx_lock_release+0x10/0x10 [ 156.818413][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 156.824264][ C1] ? __orc_find+0x104/0x130 [ 156.828816][ C1] ? do_task_dead+0x40/0x110 [ 156.833455][ C1] do_task_dead+0xd6/0x110 [ 156.837918][ C1] do_exit+0x1d2f/0x2b20 [ 156.842213][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 156.847279][ C1] ? __pfx_do_exit+0x10/0x10 [ 156.851919][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 156.857336][ C1] do_group_exit+0xd3/0x2a0 [ 156.861892][ C1] __x64_sys_exit_group+0x3e/0x50 [ 156.866962][ C1] do_syscall_64+0xcd/0x250 [ 156.871519][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.877463][ C1] RIP: 0033:0x7f6766429a90 [ 156.881913][ C1] RSP: 002b:00007ffda312a438 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 156.890455][ C1] RAX: ffffffffffffffda RBX: 00007f676651a860 RCX: 00007f6766429a90 [ 156.898553][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 156.906568][ C1] RBP: 00007f676651a860 R08: 00007ffda312a2b0 R09: 00007ffda312a390 [ 156.914581][ C1] R10: 00007ffda312a2f0 R11: 0000000000000246 R12: 0000000000000000 [ 156.922596][ C1] R13: 0000000000000001 R14: 00007f676651e658 R15: 0000000000000001 [ 156.931141][ C1] [ 156.934203][ C1] task:modprobe state:R running task stack:25816 pid:5973 tgid:5973 ppid:247 flags:0x00000000 [ 156.945990][ C1] Call Trace: [ 156.949296][ C1] [ 156.952253][ C1] __schedule+0xca6/0x3170 [ 156.956710][ C1] ? __pfx___schedule+0x10/0x10 [ 156.961601][ C1] ? rcu_is_watching+0x12/0xc0 [ 156.966412][ C1] ? vma_iter_store+0x9bf/0xe30 [ 156.971312][ C1] ? uprobe_munmap+0x20/0x570 [ 156.976020][ C1] ? hlock_class+0x4e/0x130 [ 156.980554][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 156.985631][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 156.990877][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 156.995862][ C1] ? rcu_is_watching+0x12/0xc0 [ 157.000693][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 157.005756][ C1] ? find_held_lock+0x2d/0x110 [ 157.010563][ C1] ? __schedule+0xc73/0x3170 [ 157.015194][ C1] ? __pfx_lock_release+0x10/0x10 [ 157.020274][ C1] ? __schedule+0xca6/0x3170 [ 157.024906][ C1] ? lock_acquire+0x1b1/0x560 [ 157.029633][ C1] ? __pfx___schedule+0x10/0x10 [ 157.034530][ C1] ? do_task_dead+0x9e/0x110 [ 157.039162][ C1] ? __pfx_lock_release+0x10/0x10 [ 157.044243][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 157.050125][ C1] ? __orc_find+0x104/0x130 [ 157.054679][ C1] ? do_task_dead+0x40/0x110 [ 157.059318][ C1] ? do_task_dead+0xd6/0x110 [ 157.063953][ C1] ? do_exit+0x1d2f/0x2b20 [ 157.068507][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 157.073576][ C1] ? __pfx_do_exit+0x10/0x10 [ 157.078382][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 157.083808][ C1] ? do_group_exit+0xd3/0x2a0 [ 157.088536][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 157.093783][ C1] ? do_syscall_64+0xcd/0x250 [ 157.098515][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.104630][ C1] [ 157.107685][ C1] task:modprobe state:R running task stack:26416 pid:5978 tgid:5978 ppid:37 flags:0x00004002 [ 157.119472][ C1] Call Trace: [ 157.122777][ C1] [ 157.125747][ C1] __schedule+0xca6/0x3170 [ 157.130214][ C1] ? lock_acquire+0x1b1/0x560 [ 157.134942][ C1] ? __pfx___schedule+0x10/0x10 [ 157.139855][ C1] ? do_task_dead+0x9e/0x110 [ 157.144929][ C1] ? __pfx_lock_release+0x10/0x10 [ 157.150018][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 157.155871][ C1] ? do_task_dead+0x40/0x110 [ 157.160505][ C1] do_task_dead+0xd6/0x110 [ 157.164984][ C1] do_exit+0x1d2f/0x2b20 [ 157.169279][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 157.174349][ C1] ? __pfx_do_exit+0x10/0x10 [ 157.179063][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 157.184469][ C1] do_group_exit+0xd3/0x2a0 [ 157.189111][ C1] __x64_sys_exit_group+0x3e/0x50 [ 157.194203][ C1] do_syscall_64+0xcd/0x250 [ 157.198777][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.204719][ C1] RIP: 0033:0x7ff40ac48a90 [ 157.209167][ C1] RSP: 002b:00007fff96035368 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 157.217714][ C1] RAX: ffffffffffffffda RBX: 00007ff40ad39860 RCX: 00007ff40ac48a90 [ 157.225734][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 157.233771][ C1] RBP: 00007ff40ad39860 R08: 00007fff960351e0 R09: 00007fff960352c0 [ 157.241786][ C1] R10: 00007fff96035220 R11: 0000000000000246 R12: 0000000000000000 [ 157.249793][ C1] R13: 0000000000000001 R14: 00007ff40ad3d658 R15: 0000000000000001 [ 157.257811][ C1] [ 157.260868][ C1] task:modprobe state:R running task stack:25264 pid:5982 tgid:5982 ppid:247 flags:0x00000000 [ 157.272681][ C1] Call Trace: [ 157.275995][ C1] [ 157.278958][ C1] __schedule+0xca6/0x3170 [ 157.283427][ C1] ? __pfx___schedule+0x10/0x10 [ 157.288320][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 157.293570][ C1] ? find_held_lock+0x2d/0x110 [ 157.298384][ C1] ? __schedule+0xc73/0x3170 [ 157.303011][ C1] ? __pfx_lock_release+0x10/0x10 [ 157.308174][ C1] ? __schedule+0xca6/0x3170 [ 157.312815][ C1] ? lock_acquire+0x1b1/0x560 [ 157.317628][ C1] ? __pfx___schedule+0x10/0x10 [ 157.322522][ C1] ? do_task_dead+0x9e/0x110 [ 157.327155][ C1] ? __pfx_lock_release+0x10/0x10 [ 157.332230][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 157.338084][ C1] ? do_task_dead+0x40/0x110 [ 157.342716][ C1] ? do_task_dead+0xd6/0x110 [ 157.347350][ C1] ? do_exit+0x1d2f/0x2b20 [ 157.351815][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 157.356882][ C1] ? __pfx_do_exit+0x10/0x10 [ 157.361522][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 157.366933][ C1] ? do_group_exit+0xd3/0x2a0 [ 157.371676][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 157.376926][ C1] ? do_syscall_64+0xcd/0x250 [ 157.381662][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.387772][ C1] [ 157.390930][ C1] task:modprobe state:R running task stack:24640 pid:5986 tgid:5986 ppid:1586 flags:0x00000000 [ 157.402718][ C1] Call Trace: [ 157.406029][ C1] [ 157.409087][ C1] __schedule+0xca6/0x3170 [ 157.413553][ C1] ? lock_acquire+0x1b1/0x560 [ 157.418290][ C1] ? __pfx___schedule+0x10/0x10 [ 157.423188][ C1] ? do_task_dead+0x9e/0x110 [ 157.427828][ C1] ? __pfx_lock_release+0x10/0x10 [ 157.432910][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 157.438777][ C1] ? do_task_dead+0x40/0x110 [ 157.443421][ C1] do_task_dead+0xd6/0x110 [ 157.447889][ C1] do_exit+0x1d2f/0x2b20 [ 157.452194][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 157.457264][ C1] ? __pfx_do_exit+0x10/0x10 [ 157.461907][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 157.467451][ C1] do_group_exit+0xd3/0x2a0 [ 157.472357][ C1] __x64_sys_exit_group+0x3e/0x50 [ 157.477438][ C1] do_syscall_64+0xcd/0x250 [ 157.482079][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.488143][ C1] RIP: 0033:0x7f7d8061ca90 [ 157.492595][ C1] RSP: 002b:00007ffea3e56e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 157.501055][ C1] RAX: ffffffffffffffda RBX: 00007f7d8070d860 RCX: 00007f7d8061ca90 [ 157.509155][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 157.517170][ C1] RBP: 00007f7d8070d860 R08: 00007ffea3e56ce0 R09: 00007ffea3e56dc0 [ 157.525186][ C1] R10: 00007ffea3e56d20 R11: 0000000000000246 R12: 0000000000000000 [ 157.533204][ C1] R13: 0000000000000001 R14: 00007f7d80711658 R15: 0000000000000001 [ 157.541305][ C1] [ 157.544364][ C1] task:modprobe state:R running task stack:26464 pid:5991 tgid:5991 ppid:247 flags:0x00000000 [ 157.556151][ C1] Call Trace: [ 157.559461][ C1] [ 157.562508][ C1] __schedule+0xca6/0x3170 [ 157.566984][ C1] ? __x64_sys_mprotect+0x78/0xc0 [ 157.572060][ C1] ? exc_page_fault+0x5c/0xc0 [ 157.576783][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.582904][ C1] [ 157.586112][ C1] task:modprobe state:R running task stack:24640 pid:5992 tgid:5992 ppid:1586 flags:0x00000002 [ 157.597922][ C1] Call Trace: [ 157.601243][ C1] [ 157.604207][ C1] __schedule+0xca6/0x3170 [ 157.608674][ C1] ? lock_acquire+0x1b1/0x560 [ 157.613405][ C1] ? __pfx___schedule+0x10/0x10 [ 157.618398][ C1] ? do_task_dead+0x9e/0x110 [ 157.623120][ C1] ? __pfx_lock_release+0x10/0x10 [ 157.628195][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 157.634054][ C1] ? do_task_dead+0x40/0x110 [ 157.638694][ C1] do_task_dead+0xd6/0x110 [ 157.643270][ C1] do_exit+0x1d2f/0x2b20 [ 157.647745][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 157.652815][ C1] ? __pfx_do_exit+0x10/0x10 [ 157.657456][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 157.662887][ C1] do_group_exit+0xd3/0x2a0 [ 157.667450][ C1] __x64_sys_exit_group+0x3e/0x50 [ 157.672532][ C1] do_syscall_64+0xcd/0x250 [ 157.677106][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.683068][ C1] RIP: 0033:0x7f745545aa90 [ 157.687517][ C1] RSP: 002b:00007fffa4bf51e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 157.695975][ C1] RAX: ffffffffffffffda RBX: 00007f745554b860 RCX: 00007f745545aa90 [ 157.703993][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 157.712012][ C1] RBP: 00007f745554b860 R08: 00007fffa4bf5060 R09: 00007fffa4bf5140 [ 157.720025][ C1] R10: 00007fffa4bf50a0 R11: 0000000000000246 R12: 0000000000000000 [ 157.728038][ C1] R13: 0000000000000001 R14: 00007f745554f658 R15: 0000000000000001 [ 157.736055][ C1] [ 157.739112][ C1] task:modprobe state:R running task stack:26464 pid:5997 tgid:5997 ppid:247 flags:0x00000000 [ 157.750903][ C1] Call Trace: [ 157.754213][ C1] [ 157.757175][ C1] __schedule+0xca6/0x3170 [ 157.761636][ C1] ? __pfx___schedule+0x10/0x10 [ 157.766531][ C1] ? hlock_class+0x4e/0x130 [ 157.771071][ C1] ? mark_lock+0xb5/0xc60 [ 157.775440][ C1] ? stack_trace_save+0x95/0xd0 [ 157.780337][ C1] ? __pfx_mark_lock+0x10/0x10 [ 157.785147][ C1] ? hlock_class+0x4e/0x130 [ 157.789694][ C1] ? arch_stack_walk+0xb2/0x170 [ 157.794686][ C1] ? __pfx_mark_lock+0x10/0x10 [ 157.799503][ C1] ? __pfx_lock_release+0x10/0x10 [ 157.804591][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 157.809666][ C1] ? hlock_class+0x4e/0x130 [ 157.814218][ C1] ? mark_lock+0xb5/0xc60 [ 157.818607][ C1] ? hlock_class+0x4e/0x130 [ 157.823185][ C1] ? mark_lock+0xb5/0xc60 [ 157.827573][ C1] ? hlock_class+0x4e/0x130 [ 157.832124][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 157.837208][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 157.842454][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 157.847444][ C1] ? rcu_is_watching+0x12/0xc0 [ 157.852260][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 157.857337][ C1] ? find_held_lock+0x2d/0x110 [ 157.862148][ C1] ? __schedule+0xc73/0x3170 [ 157.866791][ C1] ? __pfx_lock_release+0x10/0x10 [ 157.871869][ C1] ? __schedule+0xca6/0x3170 [ 157.876495][ C1] ? lock_acquire+0x1b1/0x560 [ 157.881223][ C1] ? __pfx___schedule+0x10/0x10 [ 157.886118][ C1] ? do_task_dead+0x9e/0x110 [ 157.890761][ C1] ? __pfx_lock_release+0x10/0x10 [ 157.895965][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 157.902080][ C1] ? do_task_dead+0x40/0x110 [ 157.906721][ C1] ? do_task_dead+0xd6/0x110 [ 157.911360][ C1] ? do_exit+0x1d2f/0x2b20 [ 157.915910][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 157.920983][ C1] ? __pfx_do_exit+0x10/0x10 [ 157.925626][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 157.931048][ C1] ? do_group_exit+0xd3/0x2a0 [ 157.935781][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 157.941046][ C1] ? do_syscall_64+0xcd/0x250 [ 157.945814][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.951936][ C1] [ 157.955000][ C1] task:modprobe state:R running task stack:26320 pid:6003 tgid:6003 ppid:1586 flags:0x00000002 [ 157.966790][ C1] Call Trace: [ 157.970101][ C1] [ 157.973076][ C1] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 157.978684][ C1] ? __pfx_lock_release+0x10/0x10 [ 157.983762][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 157.988836][ C1] ? __pfx_do_exit+0x10/0x10 [ 157.993475][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 157.998896][ C1] ? do_group_exit+0xd3/0x2a0 [ 158.003633][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 158.008894][ C1] ? do_syscall_64+0xcd/0x250 [ 158.013632][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.019746][ C1] [ 158.022801][ C1] task:modprobe state:R running task stack:26416 pid:6005 tgid:6005 ppid:716 flags:0x00000002 [ 158.034676][ C1] Call Trace: [ 158.037987][ C1] [ 158.040949][ C1] ? hlock_class+0x4e/0x130 [ 158.045498][ C1] ? mark_lock+0xb5/0xc60 [ 158.049887][ C1] ? hlock_class+0x4e/0x130 [ 158.054611][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 158.059708][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 158.064956][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 158.069948][ C1] ? rcu_is_watching+0x12/0xc0 [ 158.074769][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 158.079845][ C1] ? find_held_lock+0x2d/0x110 [ 158.084661][ C1] ? __schedule+0xc73/0x3170 [ 158.089293][ C1] ? __pfx_lock_release+0x10/0x10 [ 158.094367][ C1] ? __schedule+0xca6/0x3170 [ 158.099003][ C1] ? lock_acquire+0x1b1/0x560 [ 158.103731][ C1] ? __pfx___schedule+0x10/0x10 [ 158.108631][ C1] ? do_task_dead+0x9e/0x110 [ 158.113264][ C1] ? __pfx_lock_release+0x10/0x10 [ 158.118341][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 158.124194][ C1] ? do_task_dead+0x40/0x110 [ 158.128829][ C1] ? do_task_dead+0xd6/0x110 [ 158.133461][ C1] ? do_exit+0x1d2f/0x2b20 [ 158.137948][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 158.143010][ C1] ? __pfx_do_exit+0x10/0x10 [ 158.147649][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 158.153067][ C1] ? do_group_exit+0xd3/0x2a0 [ 158.157805][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 158.163057][ C1] ? do_syscall_64+0xcd/0x250 [ 158.167788][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.173902][ C1] [ 158.176956][ C1] task:modprobe state:R running task stack:25912 pid:6010 tgid:6010 ppid:1586 flags:0x00000002 [ 158.188739][ C1] Call Trace: [ 158.192066][ C1] [ 158.195035][ C1] __schedule+0xca6/0x3170 [ 158.199492][ C1] ? lock_acquire+0x1b1/0x560 [ 158.204220][ C1] ? __pfx___schedule+0x10/0x10 [ 158.209121][ C1] ? do_task_dead+0x9e/0x110 [ 158.213756][ C1] ? __pfx_lock_release+0x10/0x10 [ 158.218840][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 158.224691][ C1] ? __orc_find+0x104/0x130 [ 158.229246][ C1] ? do_task_dead+0x40/0x110 [ 158.233880][ C1] do_task_dead+0xd6/0x110 [ 158.238345][ C1] do_exit+0x1d2f/0x2b20 [ 158.242639][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 158.247748][ C1] ? __pfx_do_exit+0x10/0x10 [ 158.252402][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 158.257836][ C1] do_group_exit+0xd3/0x2a0 [ 158.262395][ C1] __x64_sys_exit_group+0x3e/0x50 [ 158.267467][ C1] do_syscall_64+0xcd/0x250 [ 158.272018][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.277991][ C1] RIP: 0033:0x7fe970e68a90 [ 158.282436][ C1] RSP: 002b:00007ffe246ec088 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 158.290935][ C1] RAX: ffffffffffffffda RBX: 00007fe970f59860 RCX: 00007fe970e68a90 [ 158.298949][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 158.306958][ C1] RBP: 00007fe970f59860 R08: 00007ffe246ebf00 R09: 00007ffe246ebfe0 [ 158.315059][ C1] R10: 00007ffe246ebf40 R11: 0000000000000246 R12: 0000000000000000 [ 158.323162][ C1] R13: 0000000000000001 R14: 00007fe970f5d658 R15: 0000000000000001 [ 158.331175][ C1] [ 158.334238][ C1] task:modprobe state:R running task stack:25912 pid:6014 tgid:6014 ppid:716 flags:0x00000002 [ 158.346024][ C1] Call Trace: [ 158.349336][ C1] [ 158.352304][ C1] __schedule+0xca6/0x3170 [ 158.356766][ C1] ? lock_acquire+0x1b1/0x560 [ 158.361580][ C1] ? __pfx___schedule+0x10/0x10 [ 158.366469][ C1] ? do_task_dead+0x9e/0x110 [ 158.371108][ C1] ? __pfx_lock_release+0x10/0x10 [ 158.376181][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 158.382032][ C1] ? __orc_find+0x104/0x130 [ 158.386589][ C1] ? do_task_dead+0x40/0x110 [ 158.391220][ C1] do_task_dead+0xd6/0x110 [ 158.395699][ C1] do_exit+0x1d2f/0x2b20 [ 158.399992][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 158.405104][ C1] ? __pfx_do_exit+0x10/0x10 [ 158.409742][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 158.415161][ C1] do_group_exit+0xd3/0x2a0 [ 158.419718][ C1] __x64_sys_exit_group+0x3e/0x50 [ 158.424883][ C1] do_syscall_64+0xcd/0x250 [ 158.429436][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.435458][ C1] RIP: 0033:0x7f60d9580a90 [ 158.439992][ C1] RSP: 002b:00007ffe54119458 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 158.448535][ C1] RAX: ffffffffffffffda RBX: 00007f60d9671860 RCX: 00007f60d9580a90 [ 158.456541][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 158.464549][ C1] RBP: 00007f60d9671860 R08: 00007ffe541192d0 R09: 00007ffe541193b0 [ 158.472559][ C1] R10: 00007ffe54119310 R11: 0000000000000246 R12: 0000000000000000 [ 158.480571][ C1] R13: 0000000000000001 R14: 00007f60d9675658 R15: 0000000000000001 [ 158.488587][ C1] [ 158.491640][ C1] task:modprobe state:R running task stack:25264 pid:6019 tgid:6019 ppid:1586 flags:0x00000002 [ 158.503426][ C1] Call Trace: [ 158.506729][ C1] [ 158.509691][ C1] __schedule+0xca6/0x3170 [ 158.514151][ C1] ? lock_acquire+0x1b1/0x560 [ 158.518884][ C1] ? __pfx___schedule+0x10/0x10 [ 158.523781][ C1] ? do_task_dead+0x9e/0x110 [ 158.528414][ C1] ? __pfx_lock_release+0x10/0x10 [ 158.533496][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 158.539448][ C1] ? do_task_dead+0x40/0x110 [ 158.544097][ C1] do_task_dead+0xd6/0x110 [ 158.548557][ C1] do_exit+0x1d2f/0x2b20 [ 158.552847][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 158.557910][ C1] ? __pfx_do_exit+0x10/0x10 [ 158.562548][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 158.567966][ C1] do_group_exit+0xd3/0x2a0 [ 158.572521][ C1] __x64_sys_exit_group+0x3e/0x50 [ 158.577607][ C1] do_syscall_64+0xcd/0x250 [ 158.582170][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.588110][ C1] RIP: 0033:0x7fd68ed41a90 [ 158.592649][ C1] RSP: 002b:00007ffc372ff918 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 158.601405][ C1] RAX: ffffffffffffffda RBX: 00007fd68ee32860 RCX: 00007fd68ed41a90 [ 158.609419][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 158.617438][ C1] RBP: 00007fd68ee32860 R08: 00007ffc372ff790 R09: 00007ffc372ff870 [ 158.625451][ C1] R10: 00007ffc372ff7d0 R11: 0000000000000246 R12: 0000000000000000 [ 158.633730][ C1] R13: 0000000000000001 R14: 00007fd68ee36658 R15: 0000000000000001 [ 158.641853][ C1] [ 158.644915][ C1] task:modprobe state:R running task stack:25912 pid:6024 tgid:6024 ppid:247 flags:0x00000000 [ 158.656747][ C1] Call Trace: [ 158.660060][ C1] [ 158.663121][ C1] __schedule+0xca6/0x3170 [ 158.667578][ C1] ? mmput+0xdb/0x420 [ 158.671599][ C1] ? do_exit+0x9b7/0x2b20 [ 158.675972][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 158.681057][ C1] ? __pfx_do_exit+0x10/0x10 [ 158.685778][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 158.691195][ C1] ? do_group_exit+0xd3/0x2a0 [ 158.695928][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 158.701263][ C1] ? do_syscall_64+0xcd/0x250 [ 158.705989][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.712111][ C1] [ 158.715831][ C1] task:modprobe state:R running task stack:25912 pid:6026 tgid:6026 ppid:716 flags:0x00000000 [ 158.727713][ C1] Call Trace: [ 158.731031][ C1] [ 158.733999][ C1] __schedule+0xca6/0x3170 [ 158.738480][ C1] ? __pfx___schedule+0x10/0x10 [ 158.743506][ C1] ? mark_held_locks+0x9f/0xe0 [ 158.748319][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 158.753386][ C1] ? find_held_lock+0x2d/0x110 [ 158.758195][ C1] ? __schedule+0xc73/0x3170 [ 158.762826][ C1] ? __pfx_lock_release+0x10/0x10 [ 158.767899][ C1] ? __schedule+0xca6/0x3170 [ 158.772527][ C1] ? lock_acquire+0x1b1/0x560 [ 158.777302][ C1] ? __pfx___schedule+0x10/0x10 [ 158.782193][ C1] ? do_task_dead+0x9e/0x110 [ 158.786837][ C1] ? __pfx_lock_release+0x10/0x10 [ 158.791929][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 158.797787][ C1] ? __orc_find+0x104/0x130 [ 158.802365][ C1] ? do_task_dead+0x40/0x110 [ 158.807003][ C1] ? do_task_dead+0xd6/0x110 [ 158.811640][ C1] ? do_exit+0x1d2f/0x2b20 [ 158.816105][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 158.821176][ C1] ? __pfx_do_exit+0x10/0x10 [ 158.825818][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 158.831240][ C1] ? do_group_exit+0xd3/0x2a0 [ 158.835973][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 158.841222][ C1] ? do_syscall_64+0xcd/0x250 [ 158.845942][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.852066][ C1] [ 158.855136][ C1] task:modprobe state:R running task stack:26256 pid:6030 tgid:6030 ppid:247 flags:0x00000002 [ 158.866932][ C1] Call Trace: [ 158.870245][ C1] [ 158.873217][ C1] __schedule+0xca6/0x3170 [ 158.877681][ C1] ? lock_acquire+0x1b1/0x560 [ 158.882407][ C1] ? __pfx___schedule+0x10/0x10 [ 158.887302][ C1] ? do_task_dead+0x9e/0x110 [ 158.891939][ C1] ? __pfx_lock_release+0x10/0x10 [ 158.897015][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 158.902869][ C1] ? do_task_dead+0x40/0x110 [ 158.907590][ C1] do_task_dead+0xd6/0x110 [ 158.912251][ C1] do_exit+0x1d2f/0x2b20 [ 158.916554][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 158.921625][ C1] ? __pfx_do_exit+0x10/0x10 [ 158.926264][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 158.931690][ C1] do_group_exit+0xd3/0x2a0 [ 158.936249][ C1] __x64_sys_exit_group+0x3e/0x50 [ 158.941335][ C1] do_syscall_64+0xcd/0x250 [ 158.946067][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.952023][ C1] RIP: 0033:0x7f307d24da90 [ 158.956464][ C1] RSP: 002b:00007ffe81262ff8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 158.964959][ C1] RAX: ffffffffffffffda RBX: 00007f307d33e860 RCX: 00007f307d24da90 [ 158.973073][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 158.981175][ C1] RBP: 00007f307d33e860 R08: 00007ffe81262e70 R09: 00007ffe81262f50 [ 158.989188][ C1] R10: 00007ffe81262eb0 R11: 0000000000000246 R12: 0000000000000000 [ 158.997285][ C1] R13: 0000000000000001 R14: 00007f307d342658 R15: 0000000000000001 [ 159.005298][ C1] [ 159.008362][ C1] task:modprobe state:R running task stack:25816 pid:6035 tgid:6035 ppid:716 flags:0x00000002 [ 159.020148][ C1] Call Trace: [ 159.023463][ C1] [ 159.026430][ C1] ? lock_acquire+0x1b1/0x560 [ 159.031157][ C1] ? __pte_offset_map_lock+0x8e/0x300 [ 159.036575][ C1] ? mark_lock+0xb5/0xc60 [ 159.040948][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 159.046200][ C1] ? unwind_get_return_address+0x45/0xe0 [ 159.051882][ C1] ? __pfx_mark_lock+0x10/0x10 [ 159.056693][ C1] ? hlock_class+0x4e/0x130 [ 159.061415][ C1] ? mark_lock+0xb5/0xc60 [ 159.065792][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 159.070874][ C1] ? __pfx_mark_lock+0x10/0x10 [ 159.075704][ C1] ? rcu_is_watching+0x12/0xc0 [ 159.080515][ C1] ? hlock_class+0x4e/0x130 [ 159.085059][ C1] ? mark_lock+0xb5/0xc60 [ 159.089435][ C1] ? hlock_class+0x4e/0x130 [ 159.093985][ C1] ? mark_lock+0xb5/0xc60 [ 159.098360][ C1] ? hlock_class+0x4e/0x130 [ 159.102908][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 159.108000][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 159.113247][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 159.118237][ C1] ? rcu_is_watching+0x12/0xc0 [ 159.123058][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 159.128135][ C1] ? find_held_lock+0x2d/0x110 [ 159.132946][ C1] ? __schedule+0xc73/0x3170 [ 159.137583][ C1] ? __pfx_lock_release+0x10/0x10 [ 159.142656][ C1] ? __schedule+0xca6/0x3170 [ 159.147291][ C1] ? lock_acquire+0x1b1/0x560 [ 159.152120][ C1] ? __pfx___schedule+0x10/0x10 [ 159.157019][ C1] ? do_task_dead+0x9e/0x110 [ 159.161656][ C1] ? __pfx_lock_release+0x10/0x10 [ 159.166740][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 159.172598][ C1] ? __orc_find+0x104/0x130 [ 159.177154][ C1] ? do_task_dead+0x40/0x110 [ 159.181786][ C1] ? do_task_dead+0xd6/0x110 [ 159.186417][ C1] ? do_exit+0x1d2f/0x2b20 [ 159.190883][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 159.195952][ C1] ? __pfx_do_exit+0x10/0x10 [ 159.200601][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 159.206108][ C1] ? do_group_exit+0xd3/0x2a0 [ 159.210884][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 159.216146][ C1] ? do_syscall_64+0xcd/0x250 [ 159.220880][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.227009][ C1] [ 159.230070][ C1] task:modprobe state:R running task stack:26464 pid:6041 tgid:6041 ppid:716 flags:0x00000000 [ 159.241863][ C1] Call Trace: [ 159.245175][ C1] [ 159.248132][ C1] __schedule+0xca6/0x3170 [ 159.252591][ C1] ? lock_acquire+0x1b1/0x560 [ 159.257314][ C1] ? __pfx___schedule+0x10/0x10 [ 159.262204][ C1] ? do_task_dead+0x9e/0x110 [ 159.266839][ C1] ? __pfx_lock_release+0x10/0x10 [ 159.271910][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 159.277775][ C1] ? do_task_dead+0x40/0x110 [ 159.282424][ C1] do_task_dead+0xd6/0x110 [ 159.286887][ C1] do_exit+0x1d2f/0x2b20 [ 159.291183][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 159.296249][ C1] ? __pfx_do_exit+0x10/0x10 [ 159.300978][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 159.306391][ C1] do_group_exit+0xd3/0x2a0 [ 159.310945][ C1] __x64_sys_exit_group+0x3e/0x50 [ 159.316030][ C1] do_syscall_64+0xcd/0x250 [ 159.320588][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.326528][ C1] RIP: 0033:0x7faf2b27aa90 [ 159.330977][ C1] RSP: 002b:00007ffdd93cd658 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 159.339448][ C1] RAX: ffffffffffffffda RBX: 00007faf2b36b860 RCX: 00007faf2b27aa90 [ 159.347714][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 159.355721][ C1] RBP: 00007faf2b36b860 R08: 00007ffdd93cd4d0 R09: 00007ffdd93cd5b0 [ 159.363727][ C1] R10: 00007ffdd93cd510 R11: 0000000000000246 R12: 0000000000000000 [ 159.371736][ C1] R13: 0000000000000001 R14: 00007faf2b36f658 R15: 0000000000000001 [ 159.379745][ C1] [ 159.383734][ C1] task:modprobe state:R running task stack:26464 pid:6045 tgid:6045 ppid:247 flags:0x00000002 [ 159.395624][ C1] Call Trace: [ 159.398933][ C1] [ 159.401904][ C1] __schedule+0xca6/0x3170 [ 159.406363][ C1] ? lock_acquire+0x1b1/0x560 [ 159.411088][ C1] ? __pfx___schedule+0x10/0x10 [ 159.415992][ C1] ? do_task_dead+0x9e/0x110 [ 159.420625][ C1] ? __pfx_lock_release+0x10/0x10 [ 159.425716][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 159.431577][ C1] ? do_task_dead+0x40/0x110 [ 159.436225][ C1] do_task_dead+0xd6/0x110 [ 159.440708][ C1] do_exit+0x1d2f/0x2b20 [ 159.445008][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 159.450081][ C1] ? __pfx_do_exit+0x10/0x10 [ 159.454723][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 159.460233][ C1] do_group_exit+0xd3/0x2a0 [ 159.464790][ C1] __x64_sys_exit_group+0x3e/0x50 [ 159.469867][ C1] do_syscall_64+0xcd/0x250 [ 159.474422][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.480358][ C1] RIP: 0033:0x7f7d0144aa90 [ 159.484807][ C1] RSP: 002b:00007ffc8a46b8c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 159.493263][ C1] RAX: ffffffffffffffda RBX: 00007f7d0153b860 RCX: 00007f7d0144aa90 [ 159.501273][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 159.509285][ C1] RBP: 00007f7d0153b860 R08: 00007ffc8a46b740 R09: 00007ffc8a46b820 [ 159.517392][ C1] R10: 00007ffc8a46b780 R11: 0000000000000246 R12: 0000000000000000 [ 159.525408][ C1] R13: 0000000000000001 R14: 00007f7d0153f658 R15: 0000000000000001 [ 159.533425][ C1] [ 159.536482][ C1] task:modprobe state:R running task stack:26464 pid:6050 tgid:6050 ppid:716 flags:0x00004002 [ 159.548267][ C1] Call Trace: [ 159.551574][ C1] [ 159.554533][ C1] __schedule+0xca6/0x3170 [ 159.558997][ C1] ? lock_acquire+0x1b1/0x560 [ 159.563720][ C1] ? __pfx___schedule+0x10/0x10 [ 159.568617][ C1] ? do_task_dead+0x9e/0x110 [ 159.573249][ C1] ? __pfx_lock_release+0x10/0x10 [ 159.578316][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 159.584165][ C1] ? do_task_dead+0x40/0x110 [ 159.588803][ C1] do_task_dead+0xd6/0x110 [ 159.593352][ C1] do_exit+0x1d2f/0x2b20 [ 159.597643][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 159.602741][ C1] ? __pfx_do_exit+0x10/0x10 [ 159.607465][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 159.612887][ C1] do_group_exit+0xd3/0x2a0 [ 159.617468][ C1] __x64_sys_exit_group+0x3e/0x50 [ 159.622550][ C1] do_syscall_64+0xcd/0x250 [ 159.627105][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.633044][ C1] RIP: 0033:0x7fc5dc222a90 [ 159.637579][ C1] RSP: 002b:00007ffe1fee1d78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 159.646038][ C1] RAX: ffffffffffffffda RBX: 00007fc5dc313860 RCX: 00007fc5dc222a90 [ 159.654049][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 159.662084][ C1] RBP: 00007fc5dc313860 R08: 00007ffe1fee1bf0 R09: 00007ffe1fee1cd0 [ 159.670186][ C1] R10: 00007ffe1fee1c30 R11: 0000000000000246 R12: 0000000000000000 [ 159.678201][ C1] R13: 0000000000000001 R14: 00007fc5dc317658 R15: 0000000000000001 [ 159.686224][ C1] [ 159.689295][ C1] task:modprobe state:R running task stack:26176 pid:6055 tgid:6055 ppid:1586 flags:0x00004002 [ 159.701175][ C1] Call Trace: [ 159.704491][ C1] [ 159.707465][ C1] __schedule+0xca6/0x3170 [ 159.712021][ C1] ? lock_acquire+0x1b1/0x560 [ 159.716837][ C1] ? __pfx___schedule+0x10/0x10 [ 159.721744][ C1] ? do_task_dead+0x9e/0x110 [ 159.726387][ C1] ? __pfx_lock_release+0x10/0x10 [ 159.731465][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 159.737937][ C1] ? do_task_dead+0x40/0x110 [ 159.742577][ C1] do_task_dead+0xd6/0x110 [ 159.747039][ C1] do_exit+0x1d2f/0x2b20 [ 159.751379][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 159.756443][ C1] ? __pfx_do_exit+0x10/0x10 [ 159.761091][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 159.766608][ C1] do_group_exit+0xd3/0x2a0 [ 159.771166][ C1] __x64_sys_exit_group+0x3e/0x50 [ 159.776241][ C1] do_syscall_64+0xcd/0x250 [ 159.780801][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.786747][ C1] RIP: 0033:0x7fa6d4436a90 [ 159.791201][ C1] RSP: 002b:00007ffd21e75fb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 159.799664][ C1] RAX: ffffffffffffffda RBX: 00007fa6d4527860 RCX: 00007fa6d4436a90 [ 159.807786][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 159.815982][ C1] RBP: 00007fa6d4527860 R08: 00007ffd21e75e30 R09: 00007ffd21e75f10 [ 159.823997][ C1] R10: 00007ffd21e75e70 R11: 0000000000000246 R12: 0000000000000000 [ 159.832015][ C1] R13: 0000000000000001 R14: 00007fa6d452b658 R15: 0000000000000001 [ 159.840031][ C1] [ 159.843719][ C1] task:modprobe state:R running task stack:25912 pid:6059 tgid:6059 ppid:716 flags:0x00000002 [ 159.855609][ C1] Call Trace: [ 159.858921][ C1] [ 159.861911][ C1] ? hlock_class+0x4e/0x130 [ 159.866461][ C1] ? mark_lock+0xb5/0xc60 [ 159.870848][ C1] ? hlock_class+0x4e/0x130 [ 159.875398][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 159.880486][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 159.885735][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 159.890722][ C1] ? rcu_is_watching+0x12/0xc0 [ 159.895531][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 159.900608][ C1] ? find_held_lock+0x2d/0x110 [ 159.905439][ C1] ? __schedule+0xc73/0x3170 [ 159.910082][ C1] ? __pfx_lock_release+0x10/0x10 [ 159.915307][ C1] ? __schedule+0xca6/0x3170 [ 159.919948][ C1] ? lock_acquire+0x1b1/0x560 [ 159.924675][ C1] ? __pfx___schedule+0x10/0x10 [ 159.929574][ C1] ? do_task_dead+0x9e/0x110 [ 159.934255][ C1] ? __pfx_lock_release+0x10/0x10 [ 159.939343][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 159.945292][ C1] ? __orc_find+0x104/0x130 [ 159.949849][ C1] ? do_task_dead+0x40/0x110 [ 159.954481][ C1] ? do_task_dead+0xd6/0x110 [ 159.959113][ C1] ? do_exit+0x1d2f/0x2b20 [ 159.963584][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 159.968691][ C1] ? __pfx_do_exit+0x10/0x10 [ 159.973429][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 159.978844][ C1] ? do_group_exit+0xd3/0x2a0 [ 159.983573][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 159.988916][ C1] ? do_syscall_64+0xcd/0x250 [ 159.993647][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.999767][ C1] [ 160.002820][ C1] task:modprobe state:R running task stack:26464 pid:6065 tgid:6065 ppid:716 flags:0x00000000 [ 160.014602][ C1] Call Trace: [ 160.017914][ C1] [ 160.020871][ C1] __schedule+0xca6/0x3170 [ 160.025331][ C1] ? __pfx___schedule+0x10/0x10 [ 160.030217][ C1] ? __pfx_mas_wr_node_store+0x10/0x10 [ 160.035728][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 160.040805][ C1] ? hlock_class+0x4e/0x130 [ 160.045358][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 160.050440][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 160.055701][ C1] ? rcu_is_watching+0x12/0xc0 [ 160.060636][ C1] ? unwind_get_return_address+0x45/0xe0 [ 160.066329][ C1] ? __pfx_mark_lock+0x10/0x10 [ 160.071151][ C1] ? hlock_class+0x4e/0x130 [ 160.075701][ C1] ? mark_lock+0xb5/0xc60 [ 160.080077][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 160.085329][ C1] ? __pfx_mark_lock+0x10/0x10 [ 160.090167][ C1] ? rcu_is_watching+0x12/0xc0 [ 160.094988][ C1] ? hlock_class+0x4e/0x130 [ 160.099536][ C1] ? mark_lock+0xb5/0xc60 [ 160.103915][ C1] ? hlock_class+0x4e/0x130 [ 160.108464][ C1] ? mark_lock+0xb5/0xc60 [ 160.112848][ C1] ? hlock_class+0x4e/0x130 [ 160.117396][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 160.122572][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 160.127852][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 160.132845][ C1] ? rcu_is_watching+0x12/0xc0 [ 160.137661][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 160.142735][ C1] ? find_held_lock+0x2d/0x110 [ 160.147542][ C1] ? __schedule+0xc73/0x3170 [ 160.152178][ C1] ? __pfx_lock_release+0x10/0x10 [ 160.157264][ C1] ? __schedule+0xca6/0x3170 [ 160.161919][ C1] ? lock_acquire+0x1b1/0x560 [ 160.166644][ C1] ? __pfx___schedule+0x10/0x10 [ 160.171536][ C1] ? do_task_dead+0x9e/0x110 [ 160.176171][ C1] ? __pfx_lock_release+0x10/0x10 [ 160.181241][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 160.187146][ C1] ? do_task_dead+0x40/0x110 [ 160.191784][ C1] ? do_task_dead+0xd6/0x110 [ 160.196422][ C1] ? do_exit+0x1d2f/0x2b20 [ 160.200890][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 160.205959][ C1] ? __pfx_do_exit+0x10/0x10 [ 160.210601][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 160.216029][ C1] ? do_group_exit+0xd3/0x2a0 [ 160.220772][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 160.226031][ C1] ? do_syscall_64+0xcd/0x250 [ 160.230763][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.237326][ C1] [ 160.240383][ C1] task:modprobe state:R running task stack:26320 pid:6071 tgid:6071 ppid:716 flags:0x00000002 [ 160.252171][ C1] Call Trace: [ 160.255482][ C1] [ 160.258531][ C1] ? mmput+0xdb/0x420 [ 160.262552][ C1] ? do_exit+0xa9b/0x2b20 [ 160.267018][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 160.272092][ C1] ? __pfx_do_exit+0x10/0x10 [ 160.276738][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 160.282155][ C1] ? do_group_exit+0xd3/0x2a0 [ 160.286871][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 160.292118][ C1] ? do_syscall_64+0xcd/0x250 [ 160.296932][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.303046][ C1] [ 160.306102][ C1] task:modprobe state:R running task stack:26416 pid:6073 tgid:6073 ppid:1586 flags:0x00000002 [ 160.317981][ C1] Call Trace: [ 160.321553][ C1] [ 160.324518][ C1] __schedule+0xca6/0x3170 [ 160.328984][ C1] ? lock_acquire+0x1b1/0x560 [ 160.333716][ C1] ? __pfx___schedule+0x10/0x10 [ 160.338635][ C1] ? do_task_dead+0x9e/0x110 [ 160.343273][ C1] ? __pfx_lock_release+0x10/0x10 [ 160.348351][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 160.354201][ C1] ? do_task_dead+0x40/0x110 [ 160.358827][ C1] do_task_dead+0xd6/0x110 [ 160.363283][ C1] do_exit+0x1d2f/0x2b20 [ 160.367574][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 160.372653][ C1] ? __pfx_do_exit+0x10/0x10 [ 160.377296][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 160.382714][ C1] do_group_exit+0xd3/0x2a0 [ 160.387443][ C1] __x64_sys_exit_group+0x3e/0x50 [ 160.392518][ C1] do_syscall_64+0xcd/0x250 [ 160.397075][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.403013][ C1] RIP: 0033:0x7f88e30b5a90 [ 160.407553][ C1] RSP: 002b:00007ffd52d18fa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 160.416015][ C1] RAX: ffffffffffffffda RBX: 00007f88e31a6860 RCX: 00007f88e30b5a90 [ 160.424030][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 160.432043][ C1] RBP: 00007f88e31a6860 R08: 00007ffd52d18e20 R09: 00007ffd52d18f00 [ 160.440056][ C1] R10: 00007ffd52d18e60 R11: 0000000000000246 R12: 0000000000000000 [ 160.448077][ C1] R13: 0000000000000001 R14: 00007f88e31aa658 R15: 0000000000000001 [ 160.456095][ C1] [ 160.459152][ C1] task:modprobe state:R running task stack:26464 pid:6078 tgid:6078 ppid:247 flags:0x00000000 [ 160.470930][ C1] Call Trace: [ 160.474237][ C1] [ 160.477203][ C1] __schedule+0xca6/0x3170 [ 160.481661][ C1] ? find_held_lock+0x2d/0x110 [ 160.486464][ C1] ? lock_acquire+0x1b1/0x560 [ 160.491182][ C1] ? hlock_class+0x4e/0x130 [ 160.495734][ C1] ? hlock_class+0x4e/0x130 [ 160.500288][ C1] ? hlock_class+0x4e/0x130 [ 160.504919][ C1] ? mark_lock+0xb5/0xc60 [ 160.509324][ C1] ? hlock_class+0x4e/0x130 [ 160.514047][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 160.519041][ C1] ? __pfx_mark_lock+0x10/0x10 [ 160.523870][ C1] ? mark_lock+0xb5/0xc60 [ 160.528254][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 160.533514][ C1] ? unwind_get_return_address+0x45/0xe0 [ 160.539211][ C1] ? __pfx_mark_lock+0x10/0x10 [ 160.544119][ C1] ? hlock_class+0x4e/0x130 [ 160.548669][ C1] ? mark_lock+0xb5/0xc60 [ 160.553048][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 160.558122][ C1] ? __pfx_mark_lock+0x10/0x10 [ 160.562946][ C1] ? rcu_is_watching+0x12/0xc0 [ 160.567753][ C1] ? hlock_class+0x4e/0x130 [ 160.572301][ C1] ? mark_lock+0xb5/0xc60 [ 160.576680][ C1] ? hlock_class+0x4e/0x130 [ 160.581223][ C1] ? mark_lock+0xb5/0xc60 [ 160.585602][ C1] ? hlock_class+0x4e/0x130 [ 160.590140][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 160.595210][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 160.600454][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 160.605437][ C1] ? rcu_is_watching+0x12/0xc0 [ 160.610250][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 160.615320][ C1] ? find_held_lock+0x2d/0x110 [ 160.620130][ C1] ? __schedule+0xc73/0x3170 [ 160.624771][ C1] ? __pfx_lock_release+0x10/0x10 [ 160.629840][ C1] ? __schedule+0xca6/0x3170 [ 160.634473][ C1] ? lock_acquire+0x1b1/0x560 [ 160.639202][ C1] ? __pfx___schedule+0x10/0x10 [ 160.644097][ C1] ? do_task_dead+0x9e/0x110 [ 160.648734][ C1] ? __pfx_lock_release+0x10/0x10 [ 160.653806][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 160.659651][ C1] ? do_task_dead+0x40/0x110 [ 160.664281][ C1] ? do_task_dead+0xd6/0x110 [ 160.668919][ C1] ? do_exit+0x1d2f/0x2b20 [ 160.673428][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 160.678494][ C1] ? __pfx_do_exit+0x10/0x10 [ 160.683146][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 160.688559][ C1] ? do_group_exit+0xd3/0x2a0 [ 160.693376][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 160.698622][ C1] ? do_syscall_64+0xcd/0x250 [ 160.703353][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.709487][ C1] [ 160.712546][ C1] task:modprobe state:R running task stack:26320 pid:6086 tgid:6086 ppid:716 flags:0x00000000 [ 160.724325][ C1] Call Trace: [ 160.727640][ C1] [ 160.730607][ C1] ? __pfx_do_mprotect_pkey+0x10/0x10 [ 160.736029][ C1] ? mmput+0xdb/0x420 [ 160.740064][ C1] ? do_exit+0x9b7/0x2b20 [ 160.744447][ C1] ? do_group_exit+0x1c3/0x2a0 [ 160.749264][ C1] ? __pfx_lock_release+0x10/0x10 [ 160.754358][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 160.759445][ C1] ? __pfx_do_exit+0x10/0x10 [ 160.764090][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 160.769778][ C1] ? do_group_exit+0xd3/0x2a0 [ 160.774519][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 160.779775][ C1] ? do_syscall_64+0xcd/0x250 [ 160.784512][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.790625][ C1] [ 160.793779][ C1] task:modprobe state:R running task stack:26464 pid:6088 tgid:6088 ppid:1586 flags:0x00000002 [ 160.805575][ C1] Call Trace: [ 160.808890][ C1] [ 160.811852][ C1] ? hlock_class+0x4e/0x130 [ 160.816393][ C1] ? hlock_class+0x4e/0x130 [ 160.820938][ C1] ? hlock_class+0x4e/0x130 [ 160.825492][ C1] ? mark_lock+0xb5/0xc60 [ 160.829871][ C1] ? hlock_class+0x4e/0x130 [ 160.834425][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 160.839419][ C1] ? __pfx_mark_lock+0x10/0x10 [ 160.844320][ C1] ? mark_lock+0xb5/0xc60 [ 160.848714][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 160.854006][ C1] ? unwind_get_return_address+0x45/0xe0 [ 160.859688][ C1] ? __pfx_mark_lock+0x10/0x10 [ 160.864518][ C1] ? hlock_class+0x4e/0x130 [ 160.869066][ C1] ? mark_lock+0xb5/0xc60 [ 160.873450][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 160.878617][ C1] ? __pfx_mark_lock+0x10/0x10 [ 160.883426][ C1] ? rcu_is_watching+0x12/0xc0 [ 160.888239][ C1] ? hlock_class+0x4e/0x130 [ 160.892779][ C1] ? mark_lock+0xb5/0xc60 [ 160.897170][ C1] ? hlock_class+0x4e/0x130 [ 160.901748][ C1] ? mark_lock+0xb5/0xc60 [ 160.906131][ C1] ? hlock_class+0x4e/0x130 [ 160.910678][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 160.915931][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 160.921178][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 160.926158][ C1] ? rcu_is_watching+0x12/0xc0 [ 160.930977][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 160.936049][ C1] ? find_held_lock+0x2d/0x110 [ 160.940884][ C1] ? __schedule+0xc73/0x3170 [ 160.945505][ C1] ? __pfx_lock_release+0x10/0x10 [ 160.950582][ C1] ? __schedule+0xca6/0x3170 [ 160.955216][ C1] ? lock_acquire+0x1b1/0x560 [ 160.960036][ C1] ? __pfx___schedule+0x10/0x10 [ 160.964944][ C1] ? do_task_dead+0x9e/0x110 [ 160.969595][ C1] ? __pfx_lock_release+0x10/0x10 [ 160.974675][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 160.980581][ C1] ? do_task_dead+0x40/0x110 [ 160.985222][ C1] ? do_task_dead+0xd6/0x110 [ 160.989863][ C1] ? do_exit+0x1d2f/0x2b20 [ 160.994333][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 160.999396][ C1] ? __pfx_do_exit+0x10/0x10 [ 161.004029][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 161.009447][ C1] ? do_group_exit+0xd3/0x2a0 [ 161.014176][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 161.019427][ C1] ? do_syscall_64+0xcd/0x250 [ 161.024180][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.030294][ C1] [ 161.033347][ C1] task:modprobe state:R running task stack:26464 pid:6095 tgid:6095 ppid:716 flags:0x00000000 [ 161.045222][ C1] Call Trace: [ 161.048537][ C1] [ 161.051501][ C1] __schedule+0xca6/0x3170 [ 161.055962][ C1] ? __pfx___schedule+0x10/0x10 [ 161.060857][ C1] ? __x64_sys_chdir+0x171/0x270 [ 161.065837][ C1] schedule+0xe7/0x350 [ 161.069949][ C1] ? do_group_exit+0xd3/0x2a0 [ 161.074673][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 161.079926][ C1] ? do_syscall_64+0xcd/0x250 [ 161.084655][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.090858][ C1] [ 161.093909][ C1] task:modprobe state:R running task stack:25968 pid:6097 tgid:6097 ppid:1586 flags:0x00000000 [ 161.105786][ C1] Call Trace: [ 161.109098][ C1] [ 161.112061][ C1] __schedule+0xca6/0x3170 [ 161.116519][ C1] ? lock_acquire+0x1b1/0x560 [ 161.121244][ C1] ? __pfx___schedule+0x10/0x10 [ 161.126144][ C1] ? do_task_dead+0x9e/0x110 [ 161.130783][ C1] ? __pfx_lock_release+0x10/0x10 [ 161.135860][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 161.141805][ C1] ? do_task_dead+0x40/0x110 [ 161.146462][ C1] do_task_dead+0xd6/0x110 [ 161.150977][ C1] do_exit+0x1d2f/0x2b20 [ 161.155290][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 161.160364][ C1] ? __pfx_do_exit+0x10/0x10 [ 161.165005][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 161.170427][ C1] do_group_exit+0xd3/0x2a0 [ 161.175001][ C1] __x64_sys_exit_group+0x3e/0x50 [ 161.180085][ C1] do_syscall_64+0xcd/0x250 [ 161.184642][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.190588][ C1] RIP: 0033:0x7fbb6da2da90 [ 161.195038][ C1] RSP: 002b:00007ffcc82fc778 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 161.203591][ C1] RAX: ffffffffffffffda RBX: 00007fbb6db1e860 RCX: 00007fbb6da2da90 [ 161.211610][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 161.219714][ C1] RBP: 00007fbb6db1e860 R08: 00007ffcc82fc5f0 R09: 00007ffcc82fc6d0 [ 161.227777][ C1] R10: 00007ffcc82fc630 R11: 0000000000000246 R12: 0000000000000000 [ 161.235789][ C1] R13: 0000000000000001 R14: 00007fbb6db22658 R15: 0000000000000001 [ 161.243804][ C1] [ 161.246953][ C1] task:modprobe state:R running task stack:26416 pid:6101 tgid:6101 ppid:716 flags:0x00000002 [ 161.258746][ C1] Call Trace: [ 161.262055][ C1] [ 161.265009][ C1] __schedule+0xca6/0x3170 [ 161.269467][ C1] ? page_ext_get+0x34/0x310 [ 161.274105][ C1] ? __pfx_mark_lock+0x10/0x10 [ 161.278915][ C1] ? find_held_lock+0x2d/0x110 [ 161.283729][ C1] ? __schedule+0xc73/0x3170 [ 161.288350][ C1] ? __pfx_lock_release+0x10/0x10 [ 161.293501][ C1] ? hlock_class+0x4e/0x130 [ 161.298045][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 161.303119][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 161.308372][ C1] ? rcu_is_watching+0x12/0xc0 [ 161.313189][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 161.318344][ C1] ? __update_load_avg_se+0x3c7/0x8e0 [ 161.323767][ C1] ? find_held_lock+0x2d/0x110 [ 161.328576][ C1] ? __schedule+0xc73/0x3170 [ 161.333207][ C1] ? __pfx_lock_release+0x10/0x10 [ 161.338280][ C1] ? __schedule+0xca6/0x3170 [ 161.342915][ C1] ? lock_acquire+0x1b1/0x560 [ 161.347643][ C1] ? __pfx___schedule+0x10/0x10 [ 161.352535][ C1] ? do_task_dead+0x9e/0x110 [ 161.357167][ C1] ? __pfx_lock_release+0x10/0x10 [ 161.362241][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 161.368101][ C1] ? do_task_dead+0x40/0x110 [ 161.372912][ C1] ? do_task_dead+0xd6/0x110 [ 161.377543][ C1] ? do_exit+0x1d2f/0x2b20 [ 161.382013][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 161.387078][ C1] ? __pfx_do_exit+0x10/0x10 [ 161.391714][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 161.397136][ C1] ? do_group_exit+0xd3/0x2a0 [ 161.401960][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 161.407219][ C1] ? do_syscall_64+0xcd/0x250 [ 161.411947][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.418068][ C1] [ 161.421119][ C1] task:modprobe state:R running task stack:26464 pid:6107 tgid:6107 ppid:716 flags:0x00000000 [ 161.432906][ C1] Call Trace: [ 161.436223][ C1] [ 161.439193][ C1] ? hlock_class+0x4e/0x130 [ 161.444073][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 161.449148][ C1] ? hlock_class+0x4e/0x130 [ 161.453700][ C1] ? mark_lock+0xb5/0xc60 [ 161.458080][ C1] ? __orc_find+0x104/0x130 [ 161.462635][ C1] ? stack_access_ok+0xf9/0x270 [ 161.467535][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 161.472955][ C1] ? hlock_class+0x4e/0x130 [ 161.477494][ C1] ? __pfx_mark_lock+0x10/0x10 [ 161.482307][ C1] ? hlock_class+0x4e/0x130 [ 161.486853][ C1] ? mark_lock+0xb5/0xc60 [ 161.491247][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 161.496500][ C1] ? __kernel_text_address+0xd/0x40 [ 161.501747][ C1] ? __pfx_mark_lock+0x10/0x10 [ 161.506666][ C1] ? hlock_class+0x4e/0x130 [ 161.511211][ C1] ? hlock_class+0x4e/0x130 [ 161.515765][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 161.520755][ C1] ? hlock_class+0x4e/0x130 [ 161.525297][ C1] ? mark_lock+0xb5/0xc60 [ 161.529674][ C1] ? __orc_find+0x104/0x130 [ 161.534238][ C1] ? stack_access_ok+0xf9/0x270 [ 161.539151][ C1] ? hlock_class+0x4e/0x130 [ 161.543699][ C1] ? mark_lock+0xb5/0xc60 [ 161.548087][ C1] ? unwind_next_frame+0x51/0x23a0 [ 161.553338][ C1] ? __orc_find+0x104/0x130 [ 161.557890][ C1] ? __orc_find+0x104/0x130 [ 161.562449][ C1] ? stack_access_ok+0xf9/0x270 [ 161.567604][ C1] ? __read_once_word_nocheck+0x9/0x20 [ 161.573119][ C1] ? unwind_next_frame+0x51/0x23a0 [ 161.578279][ C1] ? __orc_find+0x104/0x130 [ 161.582829][ C1] ? stack_access_ok+0xf9/0x270 [ 161.587739][ C1] ? __module_address+0x55/0x3c0 [ 161.592826][ C1] ? hlock_class+0x4e/0x130 [ 161.597377][ C1] ? mark_lock+0xb5/0xc60 [ 161.601759][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 161.607965][ C1] ? kernel_text_address+0x6e/0xe0 [ 161.613122][ C1] ? __pfx_mark_lock+0x10/0x10 [ 161.618019][ C1] ? arch_stack_walk+0x118/0x170 [ 161.623017][ C1] ? hlock_class+0x4e/0x130 [ 161.627574][ C1] ? hlock_class+0x4e/0x130 [ 161.632121][ C1] ? hlock_class+0x4e/0x130 [ 161.636668][ C1] ? mark_lock+0xb5/0xc60 [ 161.641045][ C1] ? hlock_class+0x4e/0x130 [ 161.645582][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 161.650572][ C1] ? __pfx_mark_lock+0x10/0x10 [ 161.655398][ C1] ? mark_lock+0xb5/0xc60 [ 161.659779][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 161.665046][ C1] ? unwind_get_return_address+0x45/0xe0 [ 161.670746][ C1] ? __pfx_mark_lock+0x10/0x10 [ 161.675571][ C1] ? hlock_class+0x4e/0x130 [ 161.680123][ C1] ? mark_lock+0xb5/0xc60 [ 161.684504][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 161.689600][ C1] ? __pfx_mark_lock+0x10/0x10 [ 161.694599][ C1] ? rcu_is_watching+0x12/0xc0 [ 161.699422][ C1] ? hlock_class+0x4e/0x130 [ 161.703975][ C1] ? mark_lock+0xb5/0xc60 [ 161.708373][ C1] ? hlock_class+0x4e/0x130 [ 161.712932][ C1] ? mark_lock+0xb5/0xc60 [ 161.717315][ C1] ? hlock_class+0x4e/0x130 [ 161.721867][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 161.727037][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 161.732549][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 161.737540][ C1] ? rcu_is_watching+0x12/0xc0 [ 161.742357][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 161.747431][ C1] ? find_held_lock+0x2d/0x110 [ 161.752244][ C1] ? __schedule+0xc73/0x3170 [ 161.756883][ C1] ? __pfx_lock_release+0x10/0x10 [ 161.761965][ C1] ? __schedule+0xca6/0x3170 [ 161.766599][ C1] ? lock_acquire+0x1b1/0x560 [ 161.771328][ C1] ? __pfx___schedule+0x10/0x10 [ 161.776232][ C1] ? do_task_dead+0x9e/0x110 [ 161.780872][ C1] ? __pfx_lock_release+0x10/0x10 [ 161.786037][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 161.791898][ C1] ? do_task_dead+0x40/0x110 [ 161.796534][ C1] ? do_task_dead+0xd6/0x110 [ 161.801171][ C1] ? do_exit+0x1d2f/0x2b20 [ 161.805752][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 161.810872][ C1] ? __pfx_do_exit+0x10/0x10 [ 161.815601][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 161.821014][ C1] ? do_group_exit+0xd3/0x2a0 [ 161.826002][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 161.831287][ C1] ? do_syscall_64+0xcd/0x250 [ 161.836059][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.842178][ C1] [ 161.845232][ C1] task:modprobe state:R running task stack:26464 pid:6119 tgid:6119 ppid:1586 flags:0x00000000 [ 161.857016][ C1] Call Trace: [ 161.860324][ C1] [ 161.863285][ C1] __schedule+0xca6/0x3170 [ 161.867749][ C1] ? __pfx___schedule+0x10/0x10 [ 161.872643][ C1] ? find_held_lock+0x2d/0x110 [ 161.877536][ C1] ? hlock_class+0x4e/0x130 [ 161.882078][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 161.887134][ C1] ? is_module_text_address+0x167/0x1a0 [ 161.892725][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 161.899357][ C1] ? hlock_class+0x4e/0x130 [ 161.903900][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 161.908976][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 161.914221][ C1] ? mark_lock+0xb5/0xc60 [ 161.918598][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 161.923846][ C1] ? unwind_get_return_address+0x45/0xe0 [ 161.929543][ C1] ? hlock_class+0x4e/0x130 [ 161.934088][ C1] ? mark_lock+0xb5/0xc60 [ 161.938469][ C1] ? __pfx_mark_lock+0x10/0x10 [ 161.943278][ C1] ? __pfx_lock_release+0x10/0x10 [ 161.948356][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 161.953442][ C1] ? hlock_class+0x4e/0x130 [ 161.957999][ C1] ? mark_lock+0xb5/0xc60 [ 161.962386][ C1] ? hlock_class+0x4e/0x130 [ 161.966938][ C1] ? mark_lock+0xb5/0xc60 [ 161.971321][ C1] ? hlock_class+0x4e/0x130 [ 161.975863][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 161.980948][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 161.986198][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 161.991187][ C1] ? hlock_class+0x4e/0x130 [ 161.995758][ C1] ? find_held_lock+0x2d/0x110 [ 162.000557][ C1] ? __schedule+0xc73/0x3170 [ 162.005187][ C1] ? __pfx_lock_release+0x10/0x10 [ 162.010266][ C1] ? __schedule+0xca6/0x3170 [ 162.014904][ C1] ? lock_acquire+0x1b1/0x560 [ 162.019638][ C1] ? __pfx___schedule+0x10/0x10 [ 162.024531][ C1] ? do_task_dead+0x9e/0x110 [ 162.029169][ C1] ? __pfx_lock_release+0x10/0x10 [ 162.034242][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 162.040089][ C1] ? __orc_find+0x104/0x130 [ 162.044639][ C1] ? do_task_dead+0x40/0x110 [ 162.049271][ C1] ? do_task_dead+0xd6/0x110 [ 162.053899][ C1] ? do_exit+0x1d2f/0x2b20 [ 162.058386][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 162.063459][ C1] ? __pfx_do_exit+0x10/0x10 [ 162.068099][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 162.073525][ C1] ? do_group_exit+0xd3/0x2a0 [ 162.078261][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 162.083612][ C1] ? do_syscall_64+0xcd/0x250 [ 162.088335][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.094452][ C1] [ 162.097523][ C1] task:modprobe state:R running task stack:25816 pid:6125 tgid:6125 ppid:1586 flags:0x00000002 [ 162.109320][ C1] Call Trace: [ 162.112739][ C1] [ 162.115717][ C1] __schedule+0xca6/0x3170 [ 162.120193][ C1] ? lock_acquire+0x1b1/0x560 [ 162.124927][ C1] ? __pfx___schedule+0x10/0x10 [ 162.129831][ C1] ? do_task_dead+0x9e/0x110 [ 162.134474][ C1] ? __pfx_lock_release+0x10/0x10 [ 162.139557][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 162.145421][ C1] ? __orc_find+0x104/0x130 [ 162.149983][ C1] ? do_task_dead+0x40/0x110 [ 162.154618][ C1] do_task_dead+0xd6/0x110 [ 162.159083][ C1] do_exit+0x1d2f/0x2b20 [ 162.163380][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 162.168455][ C1] ? __pfx_do_exit+0x10/0x10 [ 162.173099][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 162.178626][ C1] do_group_exit+0xd3/0x2a0 [ 162.183180][ C1] __x64_sys_exit_group+0x3e/0x50 [ 162.188256][ C1] do_syscall_64+0xcd/0x250 [ 162.192807][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.198739][ C1] RIP: 0033:0x7f98f91a4a90 [ 162.203185][ C1] RSP: 002b:00007ffd8a3dcd18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 162.211641][ C1] RAX: ffffffffffffffda RBX: 00007f98f9295860 RCX: 00007f98f91a4a90 [ 162.219696][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 162.227794][ C1] RBP: 00007f98f9295860 R08: 00007ffd8a3dcb90 R09: 00007ffd8a3dcc70 [ 162.235812][ C1] R10: 00007ffd8a3dcbd0 R11: 0000000000000246 R12: 0000000000000000 [ 162.243825][ C1] R13: 0000000000000001 R14: 00007f98f9299658 R15: 0000000000000001 [ 162.251883][ C1] [ 162.254947][ C1] task:modprobe state:R running task stack:25912 pid:6131 tgid:6131 ppid:247 flags:0x00000000 [ 162.266757][ C1] Call Trace: [ 162.270069][ C1] [ 162.273039][ C1] ? __pfx_unmap_vmas+0x10/0x10 [ 162.278015][ C1] ? __pfx___schedule+0x10/0x10 [ 162.282905][ C1] ? mark_held_locks+0x9f/0xe0 [ 162.287724][ C1] ? kmem_cache_free+0x110/0x380 [ 162.292707][ C1] ? __cond_resched+0x1b/0x30 [ 162.297429][ C1] ? __vm_area_free+0x38/0x50 [ 162.302148][ C1] ? __pfx_lock_release+0x10/0x10 [ 162.307224][ C1] ? __schedule+0xca6/0x3170 [ 162.311976][ C1] ? lock_acquire+0x1b1/0x560 [ 162.316702][ C1] ? __pfx___schedule+0x10/0x10 [ 162.321599][ C1] ? do_task_dead+0x9e/0x110 [ 162.326243][ C1] ? __pfx_lock_release+0x10/0x10 [ 162.331313][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 162.337163][ C1] ? __orc_find+0x104/0x130 [ 162.341712][ C1] ? do_task_dead+0x40/0x110 [ 162.346336][ C1] ? do_task_dead+0xd6/0x110 [ 162.350953][ C1] ? do_exit+0x1d2f/0x2b20 [ 162.355411][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 162.360477][ C1] ? __pfx_do_exit+0x10/0x10 [ 162.365115][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 162.370540][ C1] ? do_group_exit+0xd3/0x2a0 [ 162.375272][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 162.380516][ C1] ? do_syscall_64+0xcd/0x250 [ 162.385326][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.391524][ C1] [ 162.394583][ C1] task:modprobe state:R running task stack:25912 pid:6134 tgid:6134 ppid:247 flags:0x00000002 [ 162.406368][ C1] Call Trace: [ 162.409675][ C1] [ 162.412642][ C1] __schedule+0xca6/0x3170 [ 162.417101][ C1] ? lock_acquire+0x1b1/0x560 [ 162.421831][ C1] ? __pfx___schedule+0x10/0x10 [ 162.426735][ C1] ? do_task_dead+0x9e/0x110 [ 162.431385][ C1] ? __pfx_lock_release+0x10/0x10 [ 162.436515][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 162.442369][ C1] ? __orc_find+0x104/0x130 [ 162.446924][ C1] ? do_task_dead+0x40/0x110 [ 162.451572][ C1] do_task_dead+0xd6/0x110 [ 162.456062][ C1] do_exit+0x1d2f/0x2b20 [ 162.460396][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 162.465570][ C1] ? __pfx_do_exit+0x10/0x10 [ 162.470232][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 162.475659][ C1] do_group_exit+0xd3/0x2a0 [ 162.480221][ C1] __x64_sys_exit_group+0x3e/0x50 [ 162.485301][ C1] do_syscall_64+0xcd/0x250 [ 162.489854][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.495793][ C1] RIP: 0033:0x7f0b7077aa90 [ 162.500240][ C1] RSP: 002b:00007ffed201f778 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 162.508701][ C1] RAX: ffffffffffffffda RBX: 00007f0b7086b860 RCX: 00007f0b7077aa90 [ 162.516715][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 162.524734][ C1] RBP: 00007f0b7086b860 R08: 00007ffed201f5f0 R09: 00007ffed201f6d0 [ 162.532761][ C1] R10: 00007ffed201f630 R11: 0000000000000246 R12: 0000000000000000 [ 162.540769][ C1] R13: 0000000000000001 R14: 00007f0b7086f658 R15: 0000000000000001 [ 162.548775][ C1] [ 162.552467][ C1] task:modprobe state:R running task stack:26464 pid:6140 tgid:6140 ppid:1586 flags:0x00000000 [ 162.564263][ C1] Call Trace: [ 162.567572][ C1] [ 162.570531][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 162.575780][ C1] ? hlock_class+0x4e/0x130 [ 162.580412][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 162.585670][ C1] ? rcu_is_watching+0x12/0xc0 [ 162.590483][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 162.595653][ C1] ? __update_load_avg_se+0x3c7/0x8e0 [ 162.601086][ C1] ? hlock_class+0x4e/0x130 [ 162.605636][ C1] ? mark_lock+0xb5/0xc60 [ 162.610011][ C1] ? hlock_class+0x4e/0x130 [ 162.614642][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 162.619807][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 162.625052][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 162.630054][ C1] ? rcu_is_watching+0x12/0xc0 [ 162.634868][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 162.639936][ C1] ? find_held_lock+0x2d/0x110 [ 162.644750][ C1] ? __schedule+0xc73/0x3170 [ 162.649383][ C1] ? __pfx_lock_release+0x10/0x10 [ 162.654549][ C1] ? __schedule+0xca6/0x3170 [ 162.659200][ C1] ? lock_acquire+0x1b1/0x560 [ 162.663931][ C1] ? __pfx___schedule+0x10/0x10 [ 162.668829][ C1] ? do_task_dead+0x9e/0x110 [ 162.673464][ C1] ? __pfx_lock_release+0x10/0x10 [ 162.678538][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 162.684399][ C1] ? __orc_find+0x104/0x130 [ 162.688950][ C1] ? do_task_dead+0x40/0x110 [ 162.693587][ C1] ? do_task_dead+0xd6/0x110 [ 162.698215][ C1] ? do_exit+0x1d2f/0x2b20 [ 162.702685][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 162.707748][ C1] ? __pfx_do_exit+0x10/0x10 [ 162.712391][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 162.717810][ C1] ? do_group_exit+0xd3/0x2a0 [ 162.722543][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 162.727806][ C1] ? do_syscall_64+0xcd/0x250 [ 162.732540][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.738661][ C1] [ 162.742231][ C1] task:modprobe state:R running task stack:25816 pid:6146 tgid:6146 ppid:1586 flags:0x00000000 [ 162.754028][ C1] Call Trace: [ 162.757335][ C1] [ 162.760290][ C1] ? __pfx___handle_mm_fault+0x10/0x10 [ 162.765819][ C1] ? __pfx_do_mprotect_pkey+0x10/0x10 [ 162.771239][ C1] ? __schedule+0xca6/0x3170 [ 162.775961][ C1] ? find_held_lock+0x2d/0x110 [ 162.780775][ C1] ? __pfx___schedule+0x10/0x10 [ 162.785673][ C1] ? __pfx_lock_release+0x10/0x10 [ 162.790750][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 162.795832][ C1] ? __pfx_do_exit+0x10/0x10 [ 162.800472][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 162.806081][ C1] ? do_group_exit+0xd3/0x2a0 [ 162.810817][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 162.816077][ C1] ? do_syscall_64+0xcd/0x250 [ 162.820814][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.826936][ C1] [ 162.830025][ C1] task:modprobe state:R running task stack:26416 pid:6148 tgid:6148 ppid:716 flags:0x00000002 [ 162.841811][ C1] Call Trace: [ 162.845132][ C1] [ 162.848093][ C1] __schedule+0xca6/0x3170 [ 162.852557][ C1] ? lock_acquire+0x1b1/0x560 [ 162.857381][ C1] ? __pfx___schedule+0x10/0x10 [ 162.862278][ C1] ? do_task_dead+0x9e/0x110 [ 162.866914][ C1] ? __pfx_lock_release+0x10/0x10 [ 162.871989][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 162.877849][ C1] ? do_task_dead+0x40/0x110 [ 162.882501][ C1] do_task_dead+0xd6/0x110 [ 162.886969][ C1] do_exit+0x1d2f/0x2b20 [ 162.891272][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 162.896337][ C1] ? __pfx_do_exit+0x10/0x10 [ 162.900975][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 162.906393][ C1] do_group_exit+0xd3/0x2a0 [ 162.911038][ C1] __x64_sys_exit_group+0x3e/0x50 [ 162.916119][ C1] do_syscall_64+0xcd/0x250 [ 162.920675][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.926706][ C1] RIP: 0033:0x7f5b718e7a90 [ 162.931161][ C1] RSP: 002b:00007ffcda6d8888 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 162.939617][ C1] RAX: ffffffffffffffda RBX: 00007f5b719d8860 RCX: 00007f5b718e7a90 [ 162.947716][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 162.955730][ C1] RBP: 00007f5b719d8860 R08: 00007ffcda6d8700 R09: 00007ffcda6d87e0 [ 162.963752][ C1] R10: 00007ffcda6d8740 R11: 0000000000000246 R12: 0000000000000000 [ 162.971767][ C1] R13: 0000000000000001 R14: 00007f5b719dc658 R15: 0000000000000001 [ 162.979781][ C1] [ 162.982847][ C1] task:modprobe state:R running task stack:25912 pid:6152 tgid:6152 ppid:1586 flags:0x00000002 [ 162.994685][ C1] Call Trace: [ 162.997994][ C1] [ 163.000955][ C1] __schedule+0xca6/0x3170 [ 163.005423][ C1] ? lock_acquire+0x1b1/0x560 [ 163.010153][ C1] ? __pfx___schedule+0x10/0x10 [ 163.015043][ C1] ? do_task_dead+0x9e/0x110 [ 163.019763][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.024841][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 163.030696][ C1] ? __orc_find+0x104/0x130 [ 163.035239][ C1] ? do_task_dead+0x40/0x110 [ 163.039876][ C1] do_task_dead+0xd6/0x110 [ 163.044380][ C1] do_exit+0x1d2f/0x2b20 [ 163.048768][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 163.053929][ C1] ? __pfx_do_exit+0x10/0x10 [ 163.058575][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 163.064013][ C1] do_group_exit+0xd3/0x2a0 [ 163.068570][ C1] __x64_sys_exit_group+0x3e/0x50 [ 163.073655][ C1] do_syscall_64+0xcd/0x250 [ 163.078478][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 163.084425][ C1] RIP: 0033:0x7f46977c4a90 [ 163.088888][ C1] RSP: 002b:00007ffc3e2695b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 163.097346][ C1] RAX: ffffffffffffffda RBX: 00007f46978b5860 RCX: 00007f46977c4a90 [ 163.106935][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 163.115038][ C1] RBP: 00007f46978b5860 R08: 00007ffc3e269430 R09: 00007ffc3e269510 [ 163.123051][ C1] R10: 00007ffc3e269470 R11: 0000000000000246 R12: 0000000000000000 [ 163.131070][ C1] R13: 0000000000000001 R14: 00007f46978b9658 R15: 0000000000000001 [ 163.139263][ C1] [ 163.142420][ C1] task:modprobe state:R running task stack:25912 pid:6158 tgid:6158 ppid:1586 flags:0x00000000 [ 163.154221][ C1] Call Trace: [ 163.157537][ C1] [ 163.160496][ C1] __schedule+0xca6/0x3170 [ 163.164965][ C1] ? __pfx___schedule+0x10/0x10 [ 163.169868][ C1] ? do_vmi_munmap+0x224/0x410 [ 163.174708][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 163.179783][ C1] ? __cond_resched+0x1b/0x30 [ 163.184599][ C1] ? preempt_schedule_common+0x44/0xc0 [ 163.190107][ C1] ? __cond_resched+0x1b/0x30 [ 163.194836][ C1] ? kmem_cache_alloc_noprof+0x24c/0x2b0 [ 163.200523][ C1] ? __pfx_exit_mmap+0x10/0x10 [ 163.205343][ C1] ? __schedule+0xca6/0x3170 [ 163.209985][ C1] ? lock_acquire+0x1b1/0x560 [ 163.214727][ C1] ? __pfx___schedule+0x10/0x10 [ 163.219629][ C1] ? do_task_dead+0x9e/0x110 [ 163.224280][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.229405][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 163.235259][ C1] ? __orc_find+0x104/0x130 [ 163.239812][ C1] ? do_task_dead+0x40/0x110 [ 163.244448][ C1] ? do_task_dead+0xd6/0x110 [ 163.249079][ C1] ? do_exit+0x1d2f/0x2b20 [ 163.253546][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 163.258621][ C1] ? __pfx_do_exit+0x10/0x10 [ 163.263265][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 163.268770][ C1] ? do_group_exit+0xd3/0x2a0 [ 163.273498][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 163.278749][ C1] ? do_syscall_64+0xcd/0x250 [ 163.283475][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 163.289585][ C1] [ 163.292632][ C1] task:modprobe state:R running task stack:25912 pid:6161 tgid:6161 ppid:1586 flags:0x00000002 [ 163.304416][ C1] Call Trace: [ 163.307722][ C1] [ 163.310674][ C1] ? hlock_class+0x4e/0x130 [ 163.315213][ C1] ? mark_lock+0xb5/0xc60 [ 163.319590][ C1] ? hlock_class+0x4e/0x130 [ 163.324221][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 163.329296][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 163.334549][ C1] ? rcu_is_watching+0x12/0xc0 [ 163.339376][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 163.344508][ C1] ? __update_load_avg_se+0x3c7/0x8e0 [ 163.349932][ C1] ? find_held_lock+0x2d/0x110 [ 163.354737][ C1] ? __schedule+0xc73/0x3170 [ 163.359377][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.364449][ C1] ? switch_mm_irqs_off+0x692/0xb30 [ 163.369700][ C1] ? __schedule+0xca6/0x3170 [ 163.374342][ C1] ? lock_acquire+0x1b1/0x560 [ 163.379073][ C1] ? __pfx___schedule+0x10/0x10 [ 163.384055][ C1] ? do_task_dead+0x9e/0x110 [ 163.388689][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.393764][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 163.399619][ C1] ? __orc_find+0x104/0x130 [ 163.404176][ C1] ? do_task_dead+0x40/0x110 [ 163.408898][ C1] ? do_task_dead+0xd6/0x110 [ 163.413529][ C1] ? do_exit+0x1d2f/0x2b20 [ 163.417994][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 163.423061][ C1] ? __pfx_do_exit+0x10/0x10 [ 163.427695][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 163.433108][ C1] ? do_group_exit+0xd3/0x2a0 [ 163.437834][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 163.443090][ C1] ? do_syscall_64+0xcd/0x250 [ 163.447827][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 163.453935][ C1] [ 163.456990][ C1] task:modprobe state:R running task stack:24640 pid:6167 tgid:6167 ppid:1586 flags:0x00000000 [ 163.468773][ C1] Call Trace: [ 163.472085][ C1] [ 163.475042][ C1] __schedule+0xca6/0x3170 [ 163.479510][ C1] ? __x64_sys_mprotect+0x78/0xc0 [ 163.484580][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 163.489828][ C1] ? do_syscall_64+0xcd/0x250 [ 163.494559][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 163.501456][ C1] [ 163.504499][ C1] task:modprobe state:R running task stack:25912 pid:6168 tgid:6168 ppid:716 flags:0x00000002 [ 163.516274][ C1] Call Trace: [ 163.519579][ C1] [ 163.522538][ C1] __schedule+0xca6/0x3170 [ 163.526995][ C1] ? lock_acquire+0x1b1/0x560 [ 163.531717][ C1] ? __pfx___schedule+0x10/0x10 [ 163.536612][ C1] ? do_task_dead+0x9e/0x110 [ 163.541245][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.546313][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 163.552157][ C1] ? __orc_find+0x104/0x130 [ 163.556703][ C1] ? do_task_dead+0x40/0x110 [ 163.561339][ C1] do_task_dead+0xd6/0x110 [ 163.565797][ C1] do_exit+0x1d2f/0x2b20 [ 163.570088][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 163.575155][ C1] ? __pfx_do_exit+0x10/0x10 [ 163.579800][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 163.585218][ C1] do_group_exit+0xd3/0x2a0 [ 163.589776][ C1] __x64_sys_exit_group+0x3e/0x50 [ 163.594895][ C1] do_syscall_64+0xcd/0x250 [ 163.599458][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 163.605393][ C1] RIP: 0033:0x7fc2055bba90 [ 163.609844][ C1] RSP: 002b:00007ffdd6c04678 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 163.618302][ C1] RAX: ffffffffffffffda RBX: 00007fc2056ac860 RCX: 00007fc2055bba90 [ 163.626321][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 163.634764][ C1] RBP: 00007fc2056ac860 R08: 00007ffdd6c044f0 R09: 00007ffdd6c045d0 [ 163.642780][ C1] R10: 00007ffdd6c04530 R11: 0000000000000246 R12: 0000000000000000 [ 163.650796][ C1] R13: 0000000000000001 R14: 00007fc2056b0658 R15: 0000000000000001 [ 163.658810][ C1] [ 163.661868][ C1] task:modprobe state:R running task stack:26464 pid:6173 tgid:6173 ppid:1586 flags:0x00000000 [ 163.673740][ C1] Call Trace: [ 163.677048][ C1] [ 163.680008][ C1] __schedule+0xca6/0x3170 [ 163.684475][ C1] ? __pfx___schedule+0x10/0x10 [ 163.689372][ C1] ? folios_put_refs+0x367/0x4e0 [ 163.694616][ C1] ? mark_lock+0xb5/0xc60 [ 163.699000][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 163.704253][ C1] ? unwind_get_return_address+0x45/0xe0 [ 163.710027][ C1] ? __pfx_mark_lock+0x10/0x10 [ 163.715281][ C1] ? hlock_class+0x4e/0x130 [ 163.719830][ C1] ? mark_lock+0xb5/0xc60 [ 163.724205][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 163.729289][ C1] ? __pfx_mark_lock+0x10/0x10 [ 163.734104][ C1] ? rcu_is_watching+0x12/0xc0 [ 163.738918][ C1] ? hlock_class+0x4e/0x130 [ 163.743816][ C1] ? mark_lock+0xb5/0xc60 [ 163.748370][ C1] ? hlock_class+0x4e/0x130 [ 163.752911][ C1] ? mark_lock+0xb5/0xc60 [ 163.757375][ C1] ? hlock_class+0x4e/0x130 [ 163.761923][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 163.766995][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 163.772243][ C1] ? rcu_is_watching+0x12/0xc0 [ 163.777053][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 163.782115][ C1] ? __update_load_avg_se+0x3c7/0x8e0 [ 163.787531][ C1] ? find_held_lock+0x2d/0x110 [ 163.792370][ C1] ? __schedule+0xc73/0x3170 [ 163.796996][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.802063][ C1] ? switch_mm_irqs_off+0x692/0xb30 [ 163.807330][ C1] ? __schedule+0xca6/0x3170 [ 163.811955][ C1] ? lock_acquire+0x1b1/0x560 [ 163.816680][ C1] ? __pfx___schedule+0x10/0x10 [ 163.821572][ C1] ? do_task_dead+0x9e/0x110 [ 163.826202][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.831283][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 163.837130][ C1] ? do_task_dead+0x40/0x110 [ 163.841759][ C1] ? do_task_dead+0xd6/0x110 [ 163.846562][ C1] ? do_exit+0x1d2f/0x2b20 [ 163.851042][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 163.856115][ C1] ? __pfx_do_exit+0x10/0x10 [ 163.860753][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 163.866167][ C1] ? do_group_exit+0xd3/0x2a0 [ 163.870896][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 163.876137][ C1] ? do_syscall_64+0xcd/0x250 [ 163.880868][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 163.886980][ C1] [ 163.890033][ C1] task:modprobe state:R running task stack:25912 pid:6180 tgid:6180 ppid:716 flags:0x00000000 [ 163.901815][ C1] Call Trace: [ 163.905122][ C1] [ 163.908082][ C1] ? __pfx_mark_lock+0x10/0x10 [ 163.912891][ C1] ? mark_held_locks+0x9f/0xe0 [ 163.917960][ C1] ? irqentry_exit+0x3b/0x90 [ 163.922959][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 163.928294][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 163.933537][ C1] ? __read_once_word_nocheck+0x9/0x20 [ 163.939046][ C1] ? unwind_next_frame+0x51/0x23a0 [ 163.944407][ C1] ? __orc_find+0x104/0x130 [ 163.949046][ C1] ? stack_access_ok+0xf9/0x270 [ 163.953980][ C1] ? __module_address+0x55/0x3c0 [ 163.959064][ C1] ? hlock_class+0x4e/0x130 [ 163.963631][ C1] ? mark_lock+0xb5/0xc60 [ 163.968013][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 163.974212][ C1] ? kernel_text_address+0x6e/0xe0 [ 163.979373][ C1] ? __pfx_mark_lock+0x10/0x10 [ 163.984187][ C1] ? arch_stack_walk+0x118/0x170 [ 163.989180][ C1] ? hlock_class+0x4e/0x130 [ 163.993853][ C1] ? hlock_class+0x4e/0x130 [ 163.998402][ C1] ? hlock_class+0x4e/0x130 [ 164.002948][ C1] ? mark_lock+0xb5/0xc60 [ 164.007371][ C1] ? hlock_class+0x4e/0x130 [ 164.011899][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 164.016880][ C1] ? __pfx_mark_lock+0x10/0x10 [ 164.021692][ C1] ? mark_lock+0xb5/0xc60 [ 164.026065][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 164.031311][ C1] ? unwind_get_return_address+0x45/0xe0 [ 164.036989][ C1] ? __pfx_mark_lock+0x10/0x10 [ 164.041797][ C1] ? hlock_class+0x4e/0x130 [ 164.046339][ C1] ? mark_lock+0xb5/0xc60 [ 164.050711][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 164.055779][ C1] ? __pfx_mark_lock+0x10/0x10 [ 164.060589][ C1] ? rcu_is_watching+0x12/0xc0 [ 164.065398][ C1] ? hlock_class+0x4e/0x130 [ 164.069936][ C1] ? mark_lock+0xb5/0xc60 [ 164.074314][ C1] ? hlock_class+0x4e/0x130 [ 164.078854][ C1] ? mark_lock+0xb5/0xc60 [ 164.083232][ C1] ? hlock_class+0x4e/0x130 [ 164.087769][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 164.092847][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 164.098090][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 164.103075][ C1] ? rcu_is_watching+0x12/0xc0 [ 164.107887][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 164.112962][ C1] ? find_held_lock+0x2d/0x110 [ 164.117765][ C1] ? __schedule+0xc73/0x3170 [ 164.122395][ C1] ? __pfx_lock_release+0x10/0x10 [ 164.127464][ C1] ? __schedule+0xca6/0x3170 [ 164.132094][ C1] ? lock_acquire+0x1b1/0x560 [ 164.136825][ C1] ? __pfx___schedule+0x10/0x10 [ 164.141804][ C1] ? do_task_dead+0x9e/0x110 [ 164.146438][ C1] ? __pfx_lock_release+0x10/0x10 [ 164.151516][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 164.156438][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { [ 164.157332][ C1] ? __orc_find+0x104/0x130 [ 164.165406][ T18] 1-...D [ 164.169884][ C1] ? do_task_dead+0x40/0x110 [ 164.169912][ C1] ? do_task_dead+0xd6/0x110 [ 164.169939][ C1] ? do_exit+0x1d2f/0x2b20 [ 164.172846][ T18] } 2675 jiffies s: 445 root: 0x2/. [ 164.177505][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 164.177533][ C1] ? __pfx_do_exit+0x10/0x10 [ 164.182093][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 164.186485][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 164.186520][ C1] ? do_group_exit+0xd3/0x2a0 [ 164.191788][ T18] Sending NMI from CPU 0 to CPUs 1: [ 164.196775][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 164.196810][ C1] ? do_syscall_64+0xcd/0x250 [ 164.201403][ C1] NMI backtrace for cpu 1 [ 164.201417][ C1] CPU: 1 PID: 4829 Comm: udevd Not tainted 6.10.0-rc4-syzkaller-00025-gb0fc24f36191 #0 [ 164.201441][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 164.201454][ C1] RIP: 0010:io_serial_in+0x87/0xb0 [ 164.201489][ C1] Code: 34 b9 fe 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 1a 66 03 5d 40 89 da ec <5b> 0f b6 c0 5d 41 5c c3 cc cc cc cc e8 18 90 0b ff eb a2 e8 a1 90 [ 164.201514][ C1] RSP: 0018:ffffc900001b8178 EFLAGS: 00000006 [ 164.201532][ C1] RAX: dffffc0000000005 RBX: 00000000000003f9 RCX: 0000000000000000 [ 164.201546][ C1] RDX: 00000000000003f9 RSI: ffffffff829a0f40 RDI: ffffffff8d719be0 [ 164.201561][ C1] RBP: ffffffff8d719ba0 R08: 0000000000000001 R09: 000000000000001f [ 164.201576][ C1] R10: 0000000000000000 R11: 0000000000000008 R12: 0000000000000000 [ 164.201590][ C1] R13: ffffffff8d719ba0 R14: ffffffff8d719bf0 R15: 000000000000004f [ 164.201605][ C1] FS: 00007f255cf72c80(0000) GS:ffff8881f6500000(0000) knlGS:0000000000000000 [ 164.201627][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 164.201643][ C1] CR2: 00007ffe6f427f50 CR3: 000000010fbf6000 CR4: 00000000003506f0 [ 164.201657][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 164.201670][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 164.201684][ C1] Call Trace: [ 164.201694][ C1] [ 164.201701][ C1] ? show_regs+0x8c/0xa0 [ 164.201728][ C1] ? nmi_cpu_backtrace+0x1d8/0x390 [ 164.201754][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 164.201782][ C1] ? nmi_handle+0x1a9/0x5c0 [ 164.201809][ C1] ? io_serial_in+0x87/0xb0 [ 164.201838][ C1] ? default_do_nmi+0x6a/0x160 [ 164.201858][ C1] ? exc_nmi+0x170/0x1e0 [ 164.201878][ C1] ? end_repeat_nmi+0xf/0x53 [ 164.201901][ C1] ? io_serial_in+0x60/0xb0 [ 164.201929][ C1] ? io_serial_in+0x87/0xb0 [ 164.201957][ C1] ? io_serial_in+0x87/0xb0 [ 164.201985][ C1] ? io_serial_in+0x87/0xb0 [ 164.202012][ C1] [ 164.202019][ C1] [ 164.202026][ C1] serial8250_console_write+0x17d/0x1090 [ 164.202053][ C1] ? lock_acquire+0x1b1/0x560 [ 164.202082][ C1] ? __pfx_serial8250_console_write+0x10/0x10 [ 164.202108][ C1] ? __pfx_lock_release+0x10/0x10 [ 164.202135][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 164.202155][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 164.202178][ C1] console_flush_all+0x53c/0xd70 [ 164.202202][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 164.202224][ C1] ? lock_acquire+0x1b1/0x560 [ 164.202252][ C1] console_unlock+0xae/0x290 [ 164.202273][ C1] ? __pfx_console_unlock+0x10/0x10 [ 164.202294][ C1] ? spin_bug+0xf0/0x1d0 [ 164.202313][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 164.202338][ C1] vprintk_emit+0x11a/0x5a0 [ 164.202360][ C1] ? do_syscall_64+0xcd/0x250 [ 164.202386][ C1] vprintk+0x7f/0xa0 [ 164.202409][ C1] _printk+0xc8/0x100 [ 164.202436][ C1] ? __pfx__printk+0x10/0x10 [ 164.202463][ C1] ? is_module_text_address+0x145/0x1a0 [ 164.202500][ C1] ? do_syscall_64+0xcd/0x250 [ 164.202528][ C1] show_trace_log_lvl+0x211/0x500 [ 164.202559][ C1] sched_show_task+0x42e/0x650 [ 164.202587][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 164.202615][ C1] ? wq_watchdog_touch+0xb0/0x120 [ 164.202643][ C1] show_state_filter+0xee/0x320 [ 164.202672][ C1] k_spec+0xed/0x150 [ 164.202693][ C1] ? __pfx_k_spec+0x10/0x10 [ 164.202712][ C1] kbd_event+0xcbd/0x17a0 [ 164.202735][ C1] ? __pfx_kbd_event+0x10/0x10 [ 164.202758][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 164.202784][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 164.202811][ C1] ? input_event+0x8e/0xa0 [ 164.202838][ C1] ? __pfx_kbd_event+0x10/0x10 [ 164.202860][ C1] input_to_handler+0x38f/0x4d0 [ 164.202885][ C1] input_pass_values+0x5c9/0x840 [ 164.202911][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 164.202939][ C1] input_event_dispose+0x37a/0x630 [ 164.202967][ C1] input_handle_event+0x11c/0xd80 [ 164.202997][ C1] input_event+0x83/0xa0 [ 164.203025][ C1] hidinput_report_event+0xb2/0x100 [ 164.203051][ C1] hid_report_raw_event+0x274/0x11c0 [ 164.203076][ C1] hid_input_report+0x345/0x440 [ 164.203098][ C1] ? usb_hcd_unmap_urb_setup_for_dma+0x8e/0x3a0 [ 164.203129][ C1] hid_irq_in+0x35e/0x870 [ 164.203158][ C1] __usb_hcd_giveback_urb+0x466/0x6e0 [ 164.203188][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 164.203217][ C1] dummy_timer+0x17f6/0x3900 [ 164.203254][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 164.203281][ C1] ? timerqueue_del+0x83/0x150 [ 164.203305][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 164.203332][ C1] __hrtimer_run_queues+0x20c/0xcc0 [ 164.203356][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 164.203379][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 164.203408][ C1] hrtimer_interrupt+0x31b/0x800 [ 164.203433][ C1] __sysvec_apic_timer_interrupt+0x10f/0x450 [ 164.203457][ C1] sysvec_apic_timer_interrupt+0x8b/0xb0 [ 164.203484][ C1] [ 164.203494][ C1] [ 164.203502][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 164.203526][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x58/0x60 [ 164.203557][ C1] Code: 82 30 15 00 00 83 f8 02 75 20 48 8b 8a 38 15 00 00 8b 92 34 15 00 00 48 8b 01 48 83 c0 01 48 39 d0 73 07 48 89 01 48 89 34 c1 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 164.203576][ C1] RSP: 0018:ffffc9000b1ef580 EFLAGS: 00000293 [ 164.203594][ C1] RAX: 0000000000000000 RBX: ffffc9000b1ef660 RCX: ffffffff811538dd [ 164.203609][ C1] RDX: ffff888116541d00 RSI: ffffffff81153996 RDI: ffffffff8a7f2178 [ 164.203624][ C1] RBP: 0000000000000001 R08: 0000000000000004 R09: 0000000000000dc8 [ 164.203637][ C1] R10: 000000000005c000 R11: 0000000000000001 R12: ffffffff810dc851 [ 164.203652][ C1] R13: ffffffff8a0fea22 R14: 0000000000003f65 R15: ffffc9000b1ef695 [ 164.203667][ C1] ? arch_stack_walk+0xb1/0x170 [ 164.203697][ C1] ? unwind_next_frame+0x23d/0x23a0 [ 164.203725][ C1] ? unwind_next_frame+0x2f6/0x23a0 [ 164.203755][ C1] unwind_next_frame+0x2f6/0x23a0 [ 164.203784][ C1] ? arch_stack_walk+0xb2/0x170 [ 164.203813][ C1] __unwind_start+0x5aa/0x880 [ 164.203841][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 164.203867][ C1] arch_stack_walk+0xb2/0x170 [ 164.203896][ C1] ? arch_stack_walk+0xb2/0x170 [ 164.203925][ C1] ? tomoyo_realpath_from_path+0x1ad/0x720 [ 164.203948][ C1] stack_trace_save+0x95/0xd0 [ 164.203972][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 164.203996][ C1] ? __pfx_mark_lock+0x10/0x10 [ 164.204023][ C1] kasan_save_stack+0x33/0x60 [ 164.204063][ C1] kasan_save_track+0x14/0x30 [ 164.204091][ C1] kasan_save_free_info+0x3b/0x60 [ 164.204117][ C1] poison_slab_object+0xf7/0x160 [ 164.204145][ C1] __kasan_slab_free+0x14/0x30 [ 164.204166][ C1] kfree+0x10b/0x380 [ 164.204188][ C1] ? tomoyo_encode2+0x329/0x3e0 [ 164.204208][ C1] ? tomoyo_realpath_from_path+0x1ad/0x720 [ 164.204231][ C1] tomoyo_realpath_from_path+0x1ad/0x720 [ 164.204256][ C1] tomoyo_path_perm+0x273/0x450 [ 164.204285][ C1] ? tomoyo_path_perm+0x25f/0x450 [ 164.204312][ C1] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 164.204347][ C1] ? __might_fault+0x13b/0x190 [ 164.204370][ C1] ? __pfx_lock_release+0x10/0x10 [ 164.204397][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 164.204426][ C1] security_inode_getattr+0xf4/0x160 [ 164.204457][ C1] vfs_fstat+0x53/0xd0 [ 164.204479][ C1] vfs_fstatat+0x134/0x150 [ 164.204507][ C1] __do_sys_newfstatat+0xa6/0x130 [ 164.204531][ C1] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 164.204555][ C1] ? __pfx_do_sys_openat2+0x10/0x10 [ 164.204585][ C1] do_syscall_64+0xcd/0x250 [ 164.204613][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.204635][ C1] RIP: 0033:0x7f255d09d5f4 [ 164.204652][ C1] Code: 64 c7 00 09 00 00 00 83 c8 ff c3 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 00 00 00 00 41 89 ca b8 06 01 00 00 0f 05 <45> 31 c0 3d 00 f0 ff ff 76 10 48 8b 15 03 a8 0d 00 f7 d8 41 83 c8 [ 164.204672][ C1] RSP: 002b:00007fff570d78d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000106 [ 164.204692][ C1] RAX: ffffffffffffffda RBX: 00007f255d175460 RCX: 00007f255d09d5f4 [ 164.204707][ C1] RDX: 00007fff570d78e0 RSI: 00007f255d13a130 RDI: 0000000000000008 [ 164.204721][ C1] RBP: 0000561b96ab8590 R08: 0000000000000000 R09: 0000000000000000 [ 164.204735][ C1] R10: 0000000000001000 R11: 0000000000000202 R12: 0000000000000000 [ 164.204748][ C1] R13: 0000000000003fff R14: 00007fff570d7e78 R15: 000000000000000a [ 164.204765][ C1] [ 165.061254][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.067452][ C1] [ 165.070502][ C1] task:kworker/u8:4 state:R running task stack:28816 pid:6190 tgid:6190 ppid:247 flags:0x00004000 [ 165.082541][ C1] Call Trace: [ 165.085844][ C1] [ 165.088804][ C1] __schedule+0xca6/0x3170 [ 165.093261][ C1] ? __pfx___schedule+0x10/0x10 [ 165.098156][ C1] ? wake_up_q+0x9e/0x140 [ 165.102522][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 165.108102][ C1] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 165.113775][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 165.119275][ C1] ? __cond_resched+0x1b/0x30 [ 165.123988][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 165.129565][ C1] preempt_schedule_common+0x44/0xc0 [ 165.134887][ C1] __cond_resched+0x1b/0x30 [ 165.139424][ C1] stop_one_cpu+0x112/0x190 [ 165.143952][ C1] ? __pfx_stop_one_cpu+0x10/0x10 [ 165.149019][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 165.154606][ C1] ? sched_exec+0x1db/0x270 [ 165.159151][ C1] ? sched_exec+0x1a1/0x270 [ 165.163726][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 165.169658][ C1] sched_exec+0x1db/0x270 [ 165.174042][ C1] ? __pfx_sched_exec+0x10/0x10 [ 165.178926][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 165.183987][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 165.189404][ C1] bprm_execve+0x46c/0x19a0 [ 165.193961][ C1] ? __asan_memcpy+0x3c/0x60 [ 165.198593][ C1] ? __pfx___might_resched+0x10/0x10 [ 165.203912][ C1] ? copy_string_kernel+0x3b7/0x430 [ 165.209240][ C1] ? __pfx_bprm_execve+0x10/0x10 [ 165.214218][ C1] ? copy_strings_kernel+0x153/0x190 [ 165.219545][ C1] kernel_execve+0x3cf/0x4e0 [ 165.224181][ C1] call_usermodehelper_exec_async+0x255/0x4c0 [ 165.230289][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 165.235524][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 165.242153][ C1] ret_from_fork+0x45/0x80 [ 165.246612][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 165.253243][ C1] ret_from_fork_asm+0x1a/0x30 [ 165.258051][ C1] [ 165.261095][ C1] task:kworker/u8:5 state:R running task stack:32568 pid:6205 tgid:6205 ppid:254 flags:0x00004000 [ 165.272883][ C1] Call Trace: [ 165.276186][ C1] [ 165.279144][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 165.285782][ C1] __switch_to_asm+0x70/0x70 [ 165.290425][ C1] [ 165.293469][ C1] task:modprobe state:R running task stack:25912 pid:6210 tgid:6210 ppid:37 flags:0x00000000 [ 165.305246][ C1] Call Trace: [ 165.308548][ C1] [ 165.311504][ C1] __schedule+0xca6/0x3170 [ 165.315959][ C1] ? __pfx___schedule+0x10/0x10 [ 165.320850][ C1] ? find_held_lock+0x2d/0x110 [ 165.325657][ C1] ? __pfx_mark_lock+0x10/0x10 [ 165.330461][ C1] ? rcu_is_watching+0x12/0xc0 [ 165.335268][ C1] ? kmem_cache_alloc_noprof+0x270/0x2b0 [ 165.340945][ C1] ? __pfx_mark_lock+0x10/0x10 [ 165.345748][ C1] ? xas_find+0x2fd/0x870 [ 165.350116][ C1] ? __pfx___page_table_check_ptes_set+0x10/0x10 [ 165.356485][ C1] ? __schedule+0xca6/0x3170 [ 165.361117][ C1] ? __pfx___schedule+0x10/0x10 [ 165.366017][ C1] ? mark_held_locks+0x9f/0xe0 [ 165.370829][ C1] ? kmem_cache_free+0x110/0x380 [ 165.375804][ C1] ? __cond_resched+0x1b/0x30 [ 165.380514][ C1] ? __schedule+0xc73/0x3170 [ 165.385146][ C1] ? __pfx_lock_release+0x10/0x10 [ 165.390646][ C1] ? __schedule+0xca6/0x3170 [ 165.395273][ C1] ? lock_acquire+0x1b1/0x560 [ 165.399991][ C1] ? __pfx___schedule+0x10/0x10 [ 165.404980][ C1] ? do_task_dead+0x9e/0x110 [ 165.409608][ C1] ? __pfx_lock_release+0x10/0x10 [ 165.414672][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 165.420512][ C1] ? __orc_find+0x104/0x130 [ 165.425052][ C1] ? do_task_dead+0x40/0x110 [ 165.429686][ C1] ? do_task_dead+0xd6/0x110 [ 165.434309][ C1] ? do_exit+0x1d2f/0x2b20 [ 165.438774][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 165.443832][ C1] ? __pfx_do_exit+0x10/0x10 [ 165.448464][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 165.453870][ C1] ? do_group_exit+0xd3/0x2a0 [ 165.458618][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 165.463856][ C1] ? do_syscall_64+0xcd/0x250 [ 165.468580][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.474687][ C1] [ 165.477770][ C1] task:kworker/u8:8 state:R running task stack:32568 pid:6211 tgid:6211 ppid:1586 flags:0x00004000 [ 165.489547][ C1] Call Trace: [ 165.492851][ C1] [ 165.495805][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 165.502439][ C1] __switch_to_asm+0x70/0x70 [ 165.507161][ C1] [ 165.510201][ C1] task:modprobe state:R running task stack:25816 pid:6214 tgid:6214 ppid:247 flags:0x00000002 [ 165.522068][ C1] Call Trace: [ 165.525380][ C1] [ 165.528361][ C1] ? free_unref_folios+0x8d0/0x1270 [ 165.533609][ C1] ? hlock_class+0x4e/0x130 [ 165.538237][ C1] ? hlock_class+0x4e/0x130 [ 165.542792][ C1] ? mark_lock+0xb5/0xc60 [ 165.547166][ C1] ? hlock_class+0x4e/0x130 [ 165.551709][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 165.556692][ C1] ? __pfx_mark_lock+0x10/0x10 [ 165.561498][ C1] ? mark_lock+0xb5/0xc60 [ 165.565863][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 165.571130][ C1] ? unwind_get_return_address+0x45/0xe0 [ 165.576803][ C1] ? __pfx_mark_lock+0x10/0x10 [ 165.581604][ C1] ? hlock_class+0x4e/0x130 [ 165.586134][ C1] ? mark_lock+0xb5/0xc60 [ 165.590504][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 165.595569][ C1] ? __pfx_mark_lock+0x10/0x10 [ 165.600460][ C1] ? rcu_is_watching+0x12/0xc0 [ 165.605276][ C1] ? hlock_class+0x4e/0x130 [ 165.609900][ C1] ? mark_lock+0xb5/0xc60 [ 165.614285][ C1] ? hlock_class+0x4e/0x130 [ 165.618823][ C1] ? mark_lock+0xb5/0xc60 [ 165.623187][ C1] ? hlock_class+0x4e/0x130 [ 165.627729][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 165.632799][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 165.638235][ C1] ? rcu_is_watching+0x12/0xc0 [ 165.643141][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 165.648206][ C1] ? __update_load_avg_se+0x3c7/0x8e0 [ 165.653634][ C1] ? find_held_lock+0x2d/0x110 [ 165.658445][ C1] ? __schedule+0xc73/0x3170 [ 165.663078][ C1] ? __pfx_lock_release+0x10/0x10 [ 165.668148][ C1] ? switch_mm_irqs_off+0x692/0xb30 [ 165.673395][ C1] ? __schedule+0xca6/0x3170 [ 165.678027][ C1] ? lock_acquire+0x1b1/0x560 [ 165.682755][ C1] ? __pfx___schedule+0x10/0x10 [ 165.687656][ C1] ? do_task_dead+0x9e/0x110 [ 165.692287][ C1] ? __pfx_lock_release+0x10/0x10 [ 165.697357][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 165.703215][ C1] ? __orc_find+0x104/0x130 [ 165.707755][ C1] ? do_task_dead+0x40/0x110 [ 165.712381][ C1] ? do_task_dead+0xd6/0x110 [ 165.717012][ C1] ? do_exit+0x1d2f/0x2b20 [ 165.721473][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 165.726541][ C1] ? __pfx_do_exit+0x10/0x10 [ 165.731175][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 165.736675][ C1] ? do_group_exit+0xd3/0x2a0 [ 165.741400][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 165.746642][ C1] ? do_syscall_64+0xcd/0x250 [ 165.751361][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.757463][ C1] [ 165.760518][ C1] task:modprobe state:R running task stack:25816 pid:6219 tgid:6219 ppid:37 flags:0x00000000 [ 165.772387][ C1] Call Trace: [ 165.775688][ C1] [ 165.778646][ C1] __schedule+0xca6/0x3170 [ 165.783098][ C1] ? find_held_lock+0x2d/0x110 [ 165.787903][ C1] ? __x64_sys_mprotect+0x78/0xc0 [ 165.792968][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 165.798213][ C1] ? do_syscall_64+0xcd/0x250 [ 165.802930][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.809059][ C1] [ 165.812191][ C1] task:modprobe state:R running task stack:26064 pid:6220 tgid:6220 ppid:716 flags:0x00000000 [ 165.823965][ C1] Call Trace: [ 165.827272][ C1] [ 165.830229][ C1] __schedule+0xca6/0x3170 [ 165.834683][ C1] ? find_held_lock+0x2d/0x110 [ 165.839484][ C1] ? free_unref_folios+0x8d0/0x1270 [ 165.844754][ C1] ? hlock_class+0x4e/0x130 [ 165.849295][ C1] ? hlock_class+0x4e/0x130 [ 165.853834][ C1] ? mark_lock+0xb5/0xc60 [ 165.858221][ C1] ? hlock_class+0x4e/0x130 [ 165.862767][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 165.867750][ C1] ? __pfx_mark_lock+0x10/0x10 [ 165.872562][ C1] ? mark_lock+0xb5/0xc60 [ 165.876932][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 165.882180][ C1] ? unwind_get_return_address+0x45/0xe0 [ 165.887862][ C1] ? __pfx_mark_lock+0x10/0x10 [ 165.892670][ C1] ? hlock_class+0x4e/0x130 [ 165.897206][ C1] ? mark_lock+0xb5/0xc60 [ 165.901572][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 165.906637][ C1] ? __pfx_mark_lock+0x10/0x10 [ 165.911442][ C1] ? rcu_is_watching+0x12/0xc0 [ 165.916251][ C1] ? hlock_class+0x4e/0x130 [ 165.920787][ C1] ? mark_lock+0xb5/0xc60 [ 165.925154][ C1] ? hlock_class+0x4e/0x130 [ 165.929688][ C1] ? mark_lock+0xb5/0xc60 [ 165.934056][ C1] ? hlock_class+0x4e/0x130 [ 165.938595][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 165.943661][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 165.948897][ C1] ? rcu_is_watching+0x12/0xc0 [ 165.953712][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 165.958776][ C1] ? __update_load_avg_se+0x3c7/0x8e0 [ 165.964200][ C1] ? find_held_lock+0x2d/0x110 [ 165.969062][ C1] ? __schedule+0xc73/0x3170 [ 165.973693][ C1] ? __pfx_lock_release+0x10/0x10 [ 165.978764][ C1] ? switch_mm_irqs_off+0x692/0xb30 [ 165.984014][ C1] ? __schedule+0xca6/0x3170 [ 165.988992][ C1] ? lock_acquire+0x1b1/0x560 [ 165.993713][ C1] ? __pfx___schedule+0x10/0x10 [ 165.998598][ C1] ? do_task_dead+0x9e/0x110 [ 166.003230][ C1] ? __pfx_lock_release+0x10/0x10 [ 166.008310][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 166.014156][ C1] ? do_task_dead+0x40/0x110 [ 166.018779][ C1] ? do_task_dead+0xd6/0x110 [ 166.023410][ C1] ? do_exit+0x1d2f/0x2b20 [ 166.027864][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 166.032923][ C1] ? __pfx_do_exit+0x10/0x10 [ 166.037556][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 166.042967][ C1] ? do_group_exit+0xd3/0x2a0 [ 166.047687][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 166.052928][ C1] ? do_syscall_64+0xcd/0x250 [ 166.057651][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.063756][ C1] [ 166.066806][ C1] task:modprobe state:R running task stack:24640 pid:6225 tgid:6225 ppid:247 flags:0x00000000 [ 166.078586][ C1] Call Trace: [ 166.081892][ C1] [ 166.084853][ C1] __schedule+0xca6/0x3170 [ 166.089308][ C1] ? vma_complete+0x89e/0xdb0 [ 166.094026][ C1] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 166.099798][ C1] ? unmap_vmas+0x22f/0x490 [ 166.104342][ C1] ? __pfx_unmap_vmas+0x10/0x10 [ 166.109235][ C1] ? __pfx_lock_release+0x10/0x10 [ 166.114305][ C1] ? lru_add_drain_cpu+0x454/0x860 [ 166.119460][ C1] ? remove_vma+0x12b/0x180 [ 166.124001][ C1] ? __schedule+0xc73/0x3170 [ 166.128633][ C1] ? __pfx_lock_release+0x10/0x10 [ 166.133705][ C1] ? __schedule+0xca6/0x3170 [ 166.138333][ C1] ? lock_acquire+0x1b1/0x560 [ 166.143061][ C1] ? __pfx___schedule+0x10/0x10 [ 166.147946][ C1] ? do_task_dead+0x9e/0x110 [ 166.152572][ C1] ? __pfx_lock_release+0x10/0x10 [ 166.157644][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 166.163494][ C1] ? do_task_dead+0x40/0x110 [ 166.168125][ C1] ? do_task_dead+0xd6/0x110 [ 166.172759][ C1] ? do_exit+0x1d2f/0x2b20 [ 166.177222][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 166.182364][ C1] ? __pfx_do_exit+0x10/0x10 [ 166.186995][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 166.192412][ C1] ? do_group_exit+0xd3/0x2a0 [ 166.197135][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 166.202376][ C1] ? do_syscall_64+0xcd/0x250 [ 166.207185][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.213289][ C1] [ 166.216330][ C1] task:modprobe state:R running task stack:26560 pid:6229 tgid:6229 ppid:716 flags:0x00000002 [ 166.228106][ C1] Call Trace: [ 166.231410][ C1] [ 166.234370][ C1] __schedule+0xca6/0x3170 [ 166.238827][ C1] ? mas_next_node+0x7c1/0xf40 [ 166.243632][ C1] ? hlock_class+0x4e/0x130 [ 166.248181][ C1] ? __cond_resched+0x1b/0x30 [ 166.252900][ C1] preempt_schedule_common+0x44/0xc0 [ 166.258238][ C1] ? __cond_resched+0x1b/0x30 [ 166.262958][ C1] ? down_read+0x78/0x330 [ 166.267339][ C1] ? __pfx_lock_release+0x10/0x10 [ 166.272408][ C1] ? hlock_class+0x4e/0x130 [ 166.276954][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 166.282194][ C1] ? rcu_is_watching+0x12/0xc0 [ 166.287008][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 166.292078][ C1] ? __update_load_avg_se+0x3c7/0x8e0 [ 166.297497][ C1] ? hlock_class+0x4e/0x130 [ 166.302043][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 166.307114][ C1] ? __pfx_mark_lock+0x10/0x10 [ 166.311921][ C1] ? rcu_is_watching+0x12/0xc0 [ 166.316732][ C1] ? hlock_class+0x4e/0x130 [ 166.321273][ C1] ? mark_lock+0xb5/0xc60 [ 166.325651][ C1] ? hlock_class+0x4e/0x130 [ 166.330195][ C1] ? mark_lock+0xb5/0xc60 [ 166.334567][ C1] ? hlock_class+0x4e/0x130 [ 166.339142][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 166.344216][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 166.349457][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 166.354432][ C1] ? rcu_is_watching+0x12/0xc0 [ 166.359245][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 166.364305][ C1] ? find_held_lock+0x2d/0x110 [ 166.369110][ C1] ? __schedule+0xc73/0x3170 [ 166.373830][ C1] ? __pfx_lock_release+0x10/0x10 [ 166.378901][ C1] ? __schedule+0xca6/0x3170 [ 166.383524][ C1] ? lock_acquire+0x1b1/0x560 [ 166.388242][ C1] ? __pfx___schedule+0x10/0x10 [ 166.393137][ C1] ? do_task_dead+0x9e/0x110 [ 166.397762][ C1] ? __pfx_lock_release+0x10/0x10 [ 166.402829][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 166.408674][ C1] ? __orc_find+0x104/0x130 [ 166.413217][ C1] ? do_task_dead+0x40/0x110 [ 166.417839][ C1] ? do_task_dead+0xd6/0x110 [ 166.422456][ C1] ? do_exit+0x1d2f/0x2b20 [ 166.426912][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 166.431979][ C1] ? __pfx_do_exit+0x10/0x10 [ 166.436611][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 166.442021][ C1] ? do_group_exit+0xd3/0x2a0 [ 166.446743][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 166.451989][ C1] ? do_syscall_64+0xcd/0x250 [ 166.456708][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.462900][ C1] [ 166.465953][ C1] task:modprobe state:R running task stack:25816 pid:6235 tgid:6235 ppid:716 flags:0x00000002 [ 166.477742][ C1] Call Trace: [ 166.481044][ C1] [ 166.484000][ C1] __schedule+0xca6/0x3170 [ 166.488455][ C1] ? lock_acquire+0x1b1/0x560 [ 166.493177][ C1] ? __pfx___schedule+0x10/0x10 [ 166.498061][ C1] ? do_task_dead+0x9e/0x110 [ 166.502686][ C1] ? __pfx_lock_release+0x10/0x10 [ 166.507753][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 166.513600][ C1] ? __orc_find+0x104/0x130 [ 166.518143][ C1] ? do_task_dead+0x40/0x110 [ 166.522759][ C1] do_task_dead+0xd6/0x110 [ 166.527213][ C1] do_exit+0x1d2f/0x2b20 [ 166.531515][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 166.536581][ C1] ? __pfx_do_exit+0x10/0x10 [ 166.541301][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 166.546714][ C1] do_group_exit+0xd3/0x2a0 [ 166.551271][ C1] __x64_sys_exit_group+0x3e/0x50 [ 166.556334][ C1] do_syscall_64+0xcd/0x250 [ 166.560871][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.566804][ C1] RIP: 0033:0x7f1b78a39a90 [ 166.571250][ C1] RSP: 002b:00007ffe410529c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 166.579707][ C1] RAX: ffffffffffffffda RBX: 00007f1b78b2a860 RCX: 00007f1b78a39a90 [ 166.587717][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 166.595721][ C1] RBP: 00007f1b78b2a860 R08: 00007ffe41052840 R09: 00007ffe41052920 [ 166.603755][ C1] R10: 00007ffe41052880 R11: 0000000000000246 R12: 0000000000000000 [ 166.611843][ C1] R13: 0000000000000001 R14: 00007f1b78b2e658 R15: 0000000000000001 [ 166.619894][ C1] [ 166.622967][ C1] task:modprobe state:R running task stack:24640 pid:6241 tgid:6241 ppid:716 flags:0x00000000 [ 166.634837][ C1] Call Trace: [ 166.638147][ C1] [ 166.641111][ C1] ? __pfx_mark_lock+0x10/0x10 [ 166.645921][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 166.650912][ C1] ? hlock_class+0x4e/0x130 [ 166.655465][ C1] ? mark_lock+0xb5/0xc60 [ 166.659842][ C1] ? hlock_class+0x4e/0x130 [ 166.664401][ C1] ? mark_lock+0xb5/0xc60 [ 166.668773][ C1] ? is_module_text_address+0x145/0x1a0 [ 166.674369][ C1] ? do_raw_spin_trylock+0xb1/0x180 [ 166.679608][ C1] ? arch_stack_walk+0x118/0x170 [ 166.684599][ C1] ? hlock_class+0x4e/0x130 [ 166.689145][ C1] ? hlock_class+0x4e/0x130 [ 166.693688][ C1] ? hlock_class+0x4e/0x130 [ 166.698225][ C1] ? mark_lock+0xb5/0xc60 [ 166.702683][ C1] ? hlock_class+0x4e/0x130 [ 166.707310][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 166.712292][ C1] ? __pfx_mark_lock+0x10/0x10 [ 166.717103][ C1] ? mark_lock+0xb5/0xc60 [ 166.721468][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 166.726705][ C1] ? unwind_get_return_address+0x45/0xe0 [ 166.732378][ C1] ? __pfx_mark_lock+0x10/0x10 [ 166.737186][ C1] ? hlock_class+0x4e/0x130 [ 166.741729][ C1] ? mark_lock+0xb5/0xc60 [ 166.746102][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 166.751166][ C1] ? __pfx_mark_lock+0x10/0x10 [ 166.755968][ C1] ? rcu_is_watching+0x12/0xc0 [ 166.760775][ C1] ? hlock_class+0x4e/0x130 [ 166.765313][ C1] ? mark_lock+0xb5/0xc60 [ 166.769682][ C1] ? hlock_class+0x4e/0x130 [ 166.774217][ C1] ? mark_lock+0xb5/0xc60 [ 166.778586][ C1] ? hlock_class+0x4e/0x130 [ 166.783134][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 166.788304][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 166.793549][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 166.798630][ C1] ? rcu_is_watching+0x12/0xc0 [ 166.803445][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 166.808511][ C1] ? find_held_lock+0x2d/0x110 [ 166.813319][ C1] ? __schedule+0xc73/0x3170 [ 166.817949][ C1] ? __pfx_lock_release+0x10/0x10 [ 166.823020][ C1] ? __schedule+0xca6/0x3170 [ 166.827647][ C1] ? lock_acquire+0x1b1/0x560 [ 166.832371][ C1] ? __pfx___schedule+0x10/0x10 [ 166.837261][ C1] ? do_task_dead+0x9e/0x110 [ 166.841894][ C1] ? __pfx_lock_release+0x10/0x10 [ 166.846965][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 166.852813][ C1] ? do_task_dead+0x40/0x110 [ 166.857458][ C1] ? do_task_dead+0xd6/0x110 [ 166.862174][ C1] ? do_exit+0x1d2f/0x2b20 [ 166.866637][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 166.871693][ C1] ? __pfx_do_exit+0x10/0x10 [ 166.876322][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 166.881723][ C1] ? do_group_exit+0xd3/0x2a0 [ 166.886447][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 166.891695][ C1] ? do_syscall_64+0xcd/0x250 [ 166.896414][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.902695][ C1] [ 166.905745][ C1] task:modprobe state:R running task stack:25872 pid:6248 tgid:6248 ppid:37 flags:0x00000002 [ 166.917531][ C1] Call Trace: [ 166.920842][ C1] [ 166.923803][ C1] __schedule+0xca6/0x3170 [ 166.928262][ C1] ? lock_acquire+0x1b1/0x560 [ 166.932985][ C1] ? __pfx___schedule+0x10/0x10 [ 166.937874][ C1] ? do_task_dead+0x9e/0x110 [ 166.942502][ C1] ? __pfx_lock_release+0x10/0x10 [ 166.947574][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 166.953426][ C1] ? do_task_dead+0x40/0x110 [ 166.958061][ C1] do_task_dead+0xd6/0x110 [ 166.962521][ C1] do_exit+0x1d2f/0x2b20 [ 166.966814][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 166.971882][ C1] ? __pfx_do_exit+0x10/0x10 [ 166.976514][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 166.981925][ C1] do_group_exit+0xd3/0x2a0 [ 166.986475][ C1] __x64_sys_exit_group+0x3e/0x50 [ 166.991544][ C1] do_syscall_64+0xcd/0x250 [ 166.996092][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.002024][ C1] RIP: 0033:0x7f9e14dc2a90 [ 167.006468][ C1] RSP: 002b:00007fff2f539ba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 167.014920][ C1] RAX: ffffffffffffffda RBX: 00007f9e14eb3860 RCX: 00007f9e14dc2a90 [ 167.022927][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 167.030929][ C1] RBP: 00007f9e14eb3860 R08: 00007fff2f539a20 R09: 00007fff2f539b00 [ 167.038933][ C1] R10: 00007fff2f539a60 R11: 0000000000000246 R12: 0000000000000000 [ 167.046942][ C1] R13: 0000000000000001 R14: 00007f9e14eb7658 R15: 0000000000000001 [ 167.054961][ C1] [ 167.058021][ C1] task:modprobe state:R running task stack:26464 pid:6253 tgid:6253 ppid:716 flags:0x00000002 [ 167.069807][ C1] Call Trace: [ 167.073114][ C1] [ 167.076072][ C1] __schedule+0xca6/0x3170 [ 167.080532][ C1] ? lock_acquire+0x1b1/0x560 [ 167.085259][ C1] ? __pfx___schedule+0x10/0x10 [ 167.090152][ C1] ? do_task_dead+0x9e/0x110 [ 167.094785][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.099878][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 167.105723][ C1] ? do_task_dead+0x40/0x110 [ 167.110366][ C1] do_task_dead+0xd6/0x110 [ 167.114910][ C1] do_exit+0x1d2f/0x2b20 [ 167.119204][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 167.124271][ C1] ? __pfx_do_exit+0x10/0x10 [ 167.128910][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 167.134411][ C1] do_group_exit+0xd3/0x2a0 [ 167.138969][ C1] __x64_sys_exit_group+0x3e/0x50 [ 167.144044][ C1] do_syscall_64+0xcd/0x250 [ 167.148602][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.154544][ C1] RIP: 0033:0x7fe545ca3a90 [ 167.158996][ C1] RSP: 002b:00007fff78cb2978 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 167.167450][ C1] RAX: ffffffffffffffda RBX: 00007fe545d94860 RCX: 00007fe545ca3a90 [ 167.175542][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 167.183549][ C1] RBP: 00007fe545d94860 R08: 00007fff78cb27f0 R09: 00007fff78cb28d0 [ 167.191553][ C1] R10: 00007fff78cb2830 R11: 0000000000000246 R12: 0000000000000000 [ 167.199559][ C1] R13: 0000000000000001 R14: 00007fe545d98658 R15: 0000000000000001 [ 167.207571][ C1] [ 167.210620][ C1] task:modprobe state:R running task stack:27568 pid:6259 tgid:6259 ppid:716 flags:0x00000002 [ 167.222402][ C1] Call Trace: [ 167.225710][ C1] [ 167.228672][ C1] ? mas_wr_append+0x115/0xb40 [ 167.233473][ C1] ? fput+0x1cb/0x390 [ 167.237497][ C1] ? __schedule+0xca6/0x3170 [ 167.242131][ C1] ? __pfx___schedule+0x10/0x10 [ 167.247034][ C1] ? __cond_resched+0x1b/0x30 [ 167.251759][ C1] ? preempt_schedule_common+0x44/0xc0 [ 167.257263][ C1] ? hlock_class+0x4e/0x130 [ 167.261900][ C1] ? lock_acquire+0x1b1/0x560 [ 167.266627][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 167.271876][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 167.277120][ C1] ? hlock_class+0x4e/0x130 [ 167.281673][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 167.286746][ C1] ? __pfx_unmap_page_range+0x10/0x10 [ 167.292162][ C1] ? hlock_class+0x4e/0x130 [ 167.296700][ C1] ? mark_lock+0xb5/0xc60 [ 167.301073][ C1] ? hlock_class+0x4e/0x130 [ 167.305617][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 167.310783][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 167.316036][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 167.321023][ C1] ? rcu_is_watching+0x12/0xc0 [ 167.325841][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 167.330912][ C1] ? find_held_lock+0x2d/0x110 [ 167.335722][ C1] ? __schedule+0xc73/0x3170 [ 167.340356][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.345437][ C1] ? __schedule+0xca6/0x3170 [ 167.350072][ C1] ? lock_acquire+0x1b1/0x560 [ 167.354806][ C1] ? __pfx___schedule+0x10/0x10 [ 167.359789][ C1] ? do_task_dead+0x9e/0x110 [ 167.364525][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.369604][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 167.375454][ C1] ? __orc_find+0x104/0x130 [ 167.380007][ C1] ? do_task_dead+0x40/0x110 [ 167.384629][ C1] ? do_task_dead+0xd6/0x110 [ 167.389248][ C1] ? do_exit+0x1d2f/0x2b20 [ 167.393710][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 167.398772][ C1] ? __pfx_do_exit+0x10/0x10 [ 167.403404][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 167.408904][ C1] ? do_group_exit+0xd3/0x2a0 [ 167.413636][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 167.419061][ C1] ? do_syscall_64+0xcd/0x250 [ 167.423794][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.429910][ C1] [ 167.432968][ C1] task:modprobe state:R running task stack:25648 pid:6265 tgid:6265 ppid:716 flags:0x00000000 [ 167.444748][ C1] Call Trace: [ 167.448058][ C1] [ 167.451020][ C1] __schedule+0xca6/0x3170 [ 167.455570][ C1] ? __pfx___schedule+0x10/0x10 [ 167.460468][ C1] ? mas_node_count_gfp+0x105/0x130 [ 167.465718][ C1] ? mas_next_slot+0x12b0/0x21d0 [ 167.470694][ C1] ? switch_mm_irqs_off+0x692/0xb30 [ 167.475991][ C1] ? __schedule+0xca6/0x3170 [ 167.480626][ C1] ? __pfx___schedule+0x10/0x10 [ 167.485517][ C1] ? __cond_resched+0x1b/0x30 [ 167.490229][ C1] ? find_held_lock+0x2d/0x110 [ 167.495035][ C1] ? __schedule+0xc73/0x3170 [ 167.499670][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.504744][ C1] ? __schedule+0xca6/0x3170 [ 167.509372][ C1] ? lock_acquire+0x1b1/0x560 [ 167.514095][ C1] ? __pfx___schedule+0x10/0x10 [ 167.518994][ C1] ? do_task_dead+0x9e/0x110 [ 167.523625][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.528700][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 167.534548][ C1] ? do_task_dead+0x40/0x110 [ 167.539180][ C1] ? do_task_dead+0xd6/0x110 [ 167.543810][ C1] ? do_exit+0x1d2f/0x2b20 [ 167.548274][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 167.553354][ C1] ? __pfx_do_exit+0x10/0x10 [ 167.558005][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 167.563416][ C1] ? do_group_exit+0xd3/0x2a0 [ 167.568224][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 167.573466][ C1] ? do_syscall_64+0xcd/0x250 [ 167.578188][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.584302][ C1] [ 167.587357][ C1] task:modprobe state:R running task stack:26416 pid:6270 tgid:6270 ppid:247 flags:0x00000000 [ 167.599137][ C1] Call Trace: [ 167.602445][ C1] [ 167.605402][ C1] __schedule+0xca6/0x3170 [ 167.609864][ C1] ? __pfx___schedule+0x10/0x10 [ 167.614759][ C1] ? mark_held_locks+0x9f/0xe0 [ 167.619572][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 167.624640][ C1] ? find_held_lock+0x2d/0x110 [ 167.629455][ C1] ? __schedule+0xc73/0x3170 [ 167.634091][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.639175][ C1] ? __schedule+0xca6/0x3170 [ 167.643808][ C1] ? lock_acquire+0x1b1/0x560 [ 167.648535][ C1] ? __pfx___schedule+0x10/0x10 [ 167.653429][ C1] ? do_task_dead+0x9e/0x110 [ 167.658068][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.663156][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 167.669017][ C1] ? do_task_dead+0x40/0x110 [ 167.673649][ C1] ? do_task_dead+0xd6/0x110 [ 167.678281][ C1] ? do_exit+0x1d2f/0x2b20 [ 167.682743][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 167.687806][ C1] ? __pfx_do_exit+0x10/0x10 [ 167.692441][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 167.697866][ C1] ? do_group_exit+0xd3/0x2a0 [ 167.702684][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 167.707935][ C1] ? do_syscall_64+0xcd/0x250 [ 167.712661][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.718776][ C1] [ 167.721832][ C1] task:modprobe state:R running task stack:26464 pid:6273 tgid:6273 ppid:247 flags:0x00000002 [ 167.733612][ C1] Call Trace: [ 167.736922][ C1] [ 167.739888][ C1] __schedule+0xca6/0x3170 [ 167.744347][ C1] ? lock_acquire+0x1b1/0x560 [ 167.749076][ C1] ? __pfx___schedule+0x10/0x10 [ 167.754066][ C1] ? do_task_dead+0x9e/0x110 [ 167.758697][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.763779][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 167.769721][ C1] ? do_task_dead+0x40/0x110 [ 167.774374][ C1] do_task_dead+0xd6/0x110 [ 167.778838][ C1] do_exit+0x1d2f/0x2b20 [ 167.783134][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 167.788196][ C1] ? __pfx_do_exit+0x10/0x10 [ 167.792831][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 167.798683][ C1] do_group_exit+0xd3/0x2a0 [ 167.803233][ C1] __x64_sys_exit_group+0x3e/0x50 [ 167.808397][ C1] do_syscall_64+0xcd/0x250 [ 167.812963][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.818904][ C1] RIP: 0033:0x7fc296de3a90 [ 167.823344][ C1] RSP: 002b:00007ffdf151f518 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 167.832402][ C1] RAX: ffffffffffffffda RBX: 00007fc296ed4860 RCX: 00007fc296de3a90 [ 167.840417][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 167.848428][ C1] RBP: 00007fc296ed4860 R08: 00007ffdf151f390 R09: 00007ffdf151f470 [ 167.856447][ C1] R10: 00007ffdf151f3d0 R11: 0000000000000246 R12: 0000000000000000 [ 167.864460][ C1] R13: 0000000000000001 R14: 00007fc296ed8658 R15: 0000000000000001 [ 167.872474][ C1] [ 167.875525][ C1] task:modprobe state:R running task stack:24640 pid:6278 tgid:6278 ppid:716 flags:0x00000002 [ 167.887319][ C1] Call Trace: [ 167.890627][ C1] [ 167.893595][ C1] __schedule+0xca6/0x3170 [ 167.898146][ C1] ? lock_acquire+0x1b1/0x560 [ 167.902869][ C1] ? __pfx___schedule+0x10/0x10 [ 167.907851][ C1] ? do_task_dead+0x9e/0x110 [ 167.912480][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.917557][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 167.923405][ C1] ? do_task_dead+0x40/0x110 [ 167.928033][ C1] do_task_dead+0xd6/0x110 [ 167.932489][ C1] do_exit+0x1d2f/0x2b20 [ 167.936785][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 167.941859][ C1] ? __pfx_do_exit+0x10/0x10 [ 167.946501][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 167.951917][ C1] do_group_exit+0xd3/0x2a0 [ 167.956469][ C1] __x64_sys_exit_group+0x3e/0x50 [ 167.961546][ C1] do_syscall_64+0xcd/0x250 [ 167.966108][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.972042][ C1] RIP: 0033:0x7f892485ea90 [ 167.976487][ C1] RSP: 002b:00007ffe63b57db8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 167.985026][ C1] RAX: ffffffffffffffda RBX: 00007f892494f860 RCX: 00007f892485ea90 [ 167.993129][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 168.001140][ C1] RBP: 00007f892494f860 R08: 00007ffe63b57c30 R09: 00007ffe63b57d10 [ 168.009153][ C1] R10: 00007ffe63b57c70 R11: 0000000000000246 R12: 0000000000000000 [ 168.017197][ C1] R13: 0000000000000001 R14: 00007f8924953658 R15: 0000000000000001 [ 168.025219][ C1] [ 168.028278][ C1] task:modprobe state:R running task stack:24640 pid:6283 tgid:6283 ppid:37 flags:0x00000002 [ 168.040065][ C1] Call Trace: [ 168.043378][ C1] [ 168.046333][ C1] __schedule+0xca6/0x3170 [ 168.050803][ C1] ? mmput+0xdb/0x420 [ 168.054845][ C1] ? exit_files+0x82/0xb0 [ 168.059224][ C1] ? do_task_dead+0xd6/0x110 [ 168.063851][ C1] ? do_exit+0x1d2f/0x2b20 [ 168.068310][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 168.073362][ C1] ? __pfx_do_exit+0x10/0x10 [ 168.077993][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 168.083423][ C1] ? do_group_exit+0xd3/0x2a0 [ 168.088325][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 168.093663][ C1] ? do_syscall_64+0xcd/0x250 [ 168.098402][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.104605][ C1] [ 168.107745][ C1] task:modprobe state:R running task stack:26096 pid:6284 tgid:6284 ppid:716 flags:0x00000002 [ 168.119536][ C1] Call Trace: [ 168.122869][ C1] [ 168.125826][ C1] __schedule+0xca6/0x3170 [ 168.130289][ C1] ? hlock_class+0x4e/0x130 [ 168.134838][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 168.139920][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 168.145170][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 168.150157][ C1] ? rcu_is_watching+0x12/0xc0 [ 168.154971][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 168.160049][ C1] ? find_held_lock+0x2d/0x110 [ 168.164948][ C1] ? __schedule+0xc73/0x3170 [ 168.169579][ C1] ? __pfx_lock_release+0x10/0x10 [ 168.174650][ C1] ? __schedule+0xca6/0x3170 [ 168.179281][ C1] ? lock_acquire+0x1b1/0x560 [ 168.184097][ C1] ? __pfx___schedule+0x10/0x10 [ 168.189006][ C1] ? do_task_dead+0x9e/0x110 [ 168.193644][ C1] ? __pfx_lock_release+0x10/0x10 [ 168.198720][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 168.204583][ C1] ? do_task_dead+0x40/0x110 [ 168.209216][ C1] ? do_task_dead+0xd6/0x110 [ 168.213909][ C1] ? do_exit+0x1d2f/0x2b20 [ 168.218378][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 168.223437][ C1] ? __pfx_do_exit+0x10/0x10 [ 168.228073][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 168.233487][ C1] ? do_group_exit+0xd3/0x2a0 [ 168.238217][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 168.243464][ C1] ? do_syscall_64+0xcd/0x250 [ 168.248179][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.254286][ C1] [ 168.257339][ C1] task:modprobe state:R running task stack:26320 pid:6289 tgid:6289 ppid:37 flags:0x00000002 [ 168.269299][ C1] Call Trace: [ 168.272612][ C1] [ 168.275584][ C1] __schedule+0xca6/0x3170 [ 168.280053][ C1] ? lock_acquire+0x1b1/0x560 [ 168.284798][ C1] ? __pfx___schedule+0x10/0x10 [ 168.289695][ C1] ? do_task_dead+0x9e/0x110 [ 168.294335][ C1] ? __pfx_lock_release+0x10/0x10 [ 168.299411][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 168.305302][ C1] ? do_task_dead+0x40/0x110 [ 168.309936][ C1] do_task_dead+0xd6/0x110 [ 168.314397][ C1] do_exit+0x1d2f/0x2b20 [ 168.318699][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 168.323775][ C1] ? __pfx_do_exit+0x10/0x10 [ 168.328414][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 168.333832][ C1] do_group_exit+0xd3/0x2a0 [ 168.338388][ C1] __x64_sys_exit_group+0x3e/0x50 [ 168.343475][ C1] do_syscall_64+0xcd/0x250 [ 168.348037][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.353977][ C1] RIP: 0033:0x7f96f2c39a90 [ 168.358514][ C1] RSP: 002b:00007ffd851399c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 168.367148][ C1] RAX: ffffffffffffffda RBX: 00007f96f2d2a860 RCX: 00007f96f2c39a90 [ 168.375250][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 168.383260][ C1] RBP: 00007f96f2d2a860 R08: 00007ffd85139840 R09: 00007ffd85139920 [ 168.391308][ C1] R10: 00007ffd85139880 R11: 0000000000000246 R12: 0000000000000000 [ 168.399330][ C1] R13: 0000000000000001 R14: 00007f96f2d2e658 R15: 0000000000000001 [ 168.407345][ C1] [ 168.410398][ C1] task:modprobe state:R running task stack:25912 pid:6293 tgid:6293 ppid:716 flags:0x00000002 [ 168.422183][ C1] Call Trace: [ 168.425482][ C1] [ 168.428474][ C1] ? __pfx_mark_lock+0x10/0x10 [ 168.433283][ C1] ? hlock_class+0x4e/0x130 [ 168.437837][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 168.442914][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 168.448159][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 168.453149][ C1] ? rcu_is_watching+0x12/0xc0 [ 168.457974][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 168.463041][ C1] ? find_held_lock+0x2d/0x110 [ 168.467846][ C1] ? __schedule+0xc73/0x3170 [ 168.472481][ C1] ? __pfx_lock_release+0x10/0x10 [ 168.477566][ C1] ? __schedule+0xca6/0x3170 [ 168.482195][ C1] ? lock_acquire+0x1b1/0x560 [ 168.486924][ C1] ? __pfx___schedule+0x10/0x10 [ 168.491818][ C1] ? do_task_dead+0x9e/0x110 [ 168.496450][ C1] ? __pfx_lock_release+0x10/0x10 [ 168.501524][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 168.507548][ C1] ? __orc_find+0x104/0x130 [ 168.512104][ C1] ? do_task_dead+0x40/0x110 [ 168.516736][ C1] ? do_task_dead+0xd6/0x110 [ 168.521376][ C1] ? do_exit+0x1d2f/0x2b20 [ 168.525839][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 168.530943][ C1] ? __pfx_do_exit+0x10/0x10 [ 168.535580][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 168.540995][ C1] ? do_group_exit+0xd3/0x2a0 [ 168.545726][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 168.551071][ C1] ? do_syscall_64+0xcd/0x250 [ 168.556234][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.562351][ C1] [ 168.565407][ C1] task:modprobe state:R running task stack:24544 pid:6298 tgid:6298 ppid:37 flags:0x00000002 [ 168.577193][ C1] Call Trace: [ 168.580500][ C1] [ 168.583463][ C1] __schedule+0xca6/0x3170 [ 168.588014][ C1] ? lock_acquire+0x1b1/0x560 [ 168.592826][ C1] ? __pfx___schedule+0x10/0x10 [ 168.597721][ C1] ? do_task_dead+0x9e/0x110 [ 168.602450][ C1] ? __pfx_lock_release+0x10/0x10 [ 168.607523][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 168.613379][ C1] ? do_task_dead+0x40/0x110 [ 168.618012][ C1] do_task_dead+0xd6/0x110 [ 168.622472][ C1] do_exit+0x1d2f/0x2b20 [ 168.626765][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 168.631830][ C1] ? __pfx_do_exit+0x10/0x10 [ 168.636464][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 168.641884][ C1] do_group_exit+0xd3/0x2a0 [ 168.646439][ C1] __x64_sys_exit_group+0x3e/0x50 [ 168.651517][ C1] do_syscall_64+0xcd/0x250 [ 168.656070][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.662045][ C1] RIP: 0033:0x7fb1a0f2fa90 [ 168.666494][ C1] RSP: 002b:00007ffe1a831f98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 168.675043][ C1] RAX: ffffffffffffffda RBX: 00007fb1a1020860 RCX: 00007fb1a0f2fa90 [ 168.683056][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 168.691070][ C1] RBP: 00007fb1a1020860 R08: 00007ffe1a831e10 R09: 00007ffe1a831ef0 [ 168.699171][ C1] R10: 00007ffe1a831e50 R11: 0000000000000246 R12: 0000000000000000 [ 168.707183][ C1] R13: 0000000000000001 R14: 00007fb1a1024658 R15: 0000000000000001 [ 168.715197][ C1] [ 168.718253][ C1] task:modprobe state:R running task stack:25912 pid:6303 tgid:6303 ppid:247 flags:0x00000002 [ 168.730129][ C1] Call Trace: [ 168.733442][ C1] [ 168.736391][ C1] ? mmput+0xdb/0x420 [ 168.740415][ C1] ? do_exit+0x9b7/0x2b20 [ 168.744790][ C1] ? do_group_exit+0x1c3/0x2a0 [ 168.749597][ C1] ? __pfx_lock_release+0x10/0x10 [ 168.754670][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 168.759744][ C1] ? __pfx_do_exit+0x10/0x10 [ 168.764376][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 168.769791][ C1] ? do_group_exit+0xd3/0x2a0 [ 168.774525][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 168.779858][ C1] ? do_syscall_64+0xcd/0x250 [ 168.784627][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.790746][ C1] [ 168.793796][ C1] task:modprobe state:R running task stack:26416 pid:6305 tgid:6305 ppid:716 flags:0x00000000 [ 168.805579][ C1] Call Trace: [ 168.808900][ C1] [ 168.811858][ C1] __schedule+0xca6/0x3170 [ 168.816319][ C1] ? __pfx___schedule+0x10/0x10 [ 168.821203][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 168.826268][ C1] ? find_held_lock+0x2d/0x110 [ 168.831070][ C1] ? __schedule+0xc73/0x3170 [ 168.835700][ C1] ? __pfx_lock_release+0x10/0x10 [ 168.840776][ C1] ? __schedule+0xca6/0x3170 [ 168.845405][ C1] ? lock_acquire+0x1b1/0x560 [ 168.850133][ C1] ? __pfx___schedule+0x10/0x10 [ 168.855027][ C1] ? do_task_dead+0x9e/0x110 [ 168.859754][ C1] ? __pfx_lock_release+0x10/0x10 [ 168.864826][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 168.870686][ C1] ? do_task_dead+0x40/0x110 [ 168.875365][ C1] ? do_task_dead+0xd6/0x110 [ 168.879999][ C1] ? do_exit+0x1d2f/0x2b20 [ 168.884639][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 168.889702][ C1] ? __pfx_do_exit+0x10/0x10 [ 168.894352][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 168.899782][ C1] ? do_group_exit+0xd3/0x2a0 [ 168.904517][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 168.909773][ C1] ? do_syscall_64+0xcd/0x250 [ 168.914500][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.920615][ C1] [ 168.923679][ C1] task:modprobe state:R running task stack:25912 pid:6309 tgid:6309 ppid:247 flags:0x00000000 [ 168.935637][ C1] Call Trace: [ 168.938956][ C1] [ 168.942186][ C1] __schedule+0xca6/0x3170 [ 168.946650][ C1] ? page_ext_put+0x3e/0xd0 [ 168.951189][ C1] ? mt_destroy_walk+0xbb0/0xfe0 [ 168.956170][ C1] ? hlock_class+0x4e/0x130 [ 168.960730][ C1] ? hlock_class+0x4e/0x130 [ 168.965283][ C1] ? mark_lock+0xb5/0xc60 [ 168.969668][ C1] ? hlock_class+0x4e/0x130 [ 168.974218][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 168.979204][ C1] ? __pfx_mark_lock+0x10/0x10 [ 168.984013][ C1] ? mark_lock+0xb5/0xc60 [ 168.988391][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 168.993637][ C1] ? unwind_get_return_address+0x45/0xe0 [ 168.999328][ C1] ? __pfx_mark_lock+0x10/0x10 [ 169.004240][ C1] ? hlock_class+0x4e/0x130 [ 169.008790][ C1] ? mark_lock+0xb5/0xc60 [ 169.013193][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 169.018280][ C1] ? __pfx_mark_lock+0x10/0x10 [ 169.023098][ C1] ? rcu_is_watching+0x12/0xc0 [ 169.027925][ C1] ? hlock_class+0x4e/0x130 [ 169.032470][ C1] ? mark_lock+0xb5/0xc60 [ 169.036932][ C1] ? hlock_class+0x4e/0x130 [ 169.041479][ C1] ? mark_lock+0xb5/0xc60 [ 169.045869][ C1] ? hlock_class+0x4e/0x130 [ 169.050413][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 169.055489][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 169.060737][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 169.065725][ C1] ? rcu_is_watching+0x12/0xc0 [ 169.070538][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 169.075712][ C1] ? find_held_lock+0x2d/0x110 [ 169.080522][ C1] ? __schedule+0xc73/0x3170 [ 169.085169][ C1] ? __pfx_lock_release+0x10/0x10 [ 169.090257][ C1] ? __schedule+0xca6/0x3170 [ 169.094912][ C1] ? lock_acquire+0x1b1/0x560 [ 169.099652][ C1] ? __pfx___schedule+0x10/0x10 [ 169.104542][ C1] ? do_task_dead+0x9e/0x110 [ 169.109168][ C1] ? __pfx_lock_release+0x10/0x10 [ 169.114248][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 169.120109][ C1] ? __orc_find+0x104/0x130 [ 169.124664][ C1] ? do_task_dead+0x40/0x110 [ 169.129300][ C1] ? do_task_dead+0xd6/0x110 [ 169.133935][ C1] ? do_exit+0x1d2f/0x2b20 [ 169.138408][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 169.143499][ C1] ? __pfx_do_exit+0x10/0x10 [ 169.148152][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 169.153573][ C1] ? do_group_exit+0xd3/0x2a0 [ 169.158299][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 169.163721][ C1] ? do_syscall_64+0xcd/0x250 [ 169.168445][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.174566][ C1] [ 169.177624][ C1] task:kworker/u8:7 state:R running task stack:32568 pid:6314 tgid:6314 ppid:716 flags:0x00004000 [ 169.189411][ C1] Call Trace: [ 169.192808][ C1] [ 169.195878][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 169.202546][ C1] __switch_to_asm+0x70/0x70 [ 169.207193][ C1] [ 169.210244][ C1] task:modprobe state:R running task stack:26464 pid:6319 tgid:6319 ppid:254 flags:0x00000000 [ 169.222117][ C1] Call Trace: [ 169.225434][ C1] [ 169.228396][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 169.233684][ C1] ? rcu_is_watching+0x12/0xc0 [ 169.238496][ C1] ? save_stack+0x162/0x1f0 [ 169.243138][ C1] ? __read_once_word_nocheck+0x9/0x20 [ 169.248665][ C1] ? unwind_next_frame+0x51/0x23a0 [ 169.253831][ C1] ? __orc_find+0x104/0x130 [ 169.258382][ C1] ? stack_access_ok+0xf9/0x270 [ 169.263288][ C1] ? __module_address+0x55/0x3c0 [ 169.268278][ C1] ? hlock_class+0x4e/0x130 [ 169.272825][ C1] ? mark_lock+0xb5/0xc60 [ 169.277202][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 169.283399][ C1] ? kernel_text_address+0x6e/0xe0 [ 169.288554][ C1] ? __pfx_mark_lock+0x10/0x10 [ 169.293369][ C1] ? arch_stack_walk+0x118/0x170 [ 169.298366][ C1] ? hlock_class+0x4e/0x130 [ 169.302922][ C1] ? hlock_class+0x4e/0x130 [ 169.307467][ C1] ? hlock_class+0x4e/0x130 [ 169.312009][ C1] ? mark_lock+0xb5/0xc60 [ 169.316375][ C1] ? hlock_class+0x4e/0x130 [ 169.321086][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 169.326160][ C1] ? __pfx_mark_lock+0x10/0x10 [ 169.330976][ C1] ? mark_lock+0xb5/0xc60 [ 169.335360][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 169.340605][ C1] ? unwind_get_return_address+0x45/0xe0 [ 169.346291][ C1] ? __pfx_mark_lock+0x10/0x10 [ 169.351111][ C1] ? hlock_class+0x4e/0x130 [ 169.355656][ C1] ? mark_lock+0xb5/0xc60 [ 169.360047][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 169.365211][ C1] ? __pfx_mark_lock+0x10/0x10 [ 169.370022][ C1] ? rcu_is_watching+0x12/0xc0 [ 169.374839][ C1] ? hlock_class+0x4e/0x130 [ 169.379383][ C1] ? mark_lock+0xb5/0xc60 [ 169.383851][ C1] ? hlock_class+0x4e/0x130 [ 169.388403][ C1] ? mark_lock+0xb5/0xc60 [ 169.392779][ C1] ? hlock_class+0x4e/0x130 [ 169.397318][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 169.402392][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 169.407639][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 169.412625][ C1] ? rcu_is_watching+0x12/0xc0 [ 169.417440][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 169.422508][ C1] ? find_held_lock+0x2d/0x110 [ 169.427312][ C1] ? __schedule+0xc73/0x3170 [ 169.431945][ C1] ? __pfx_lock_release+0x10/0x10 [ 169.437023][ C1] ? __schedule+0xca6/0x3170 [ 169.441655][ C1] ? lock_acquire+0x1b1/0x560 [ 169.446371][ C1] ? __pfx___schedule+0x10/0x10 [ 169.451267][ C1] ? do_task_dead+0x9e/0x110 [ 169.455899][ C1] ? __pfx_lock_release+0x10/0x10 [ 169.460981][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 169.466832][ C1] ? do_task_dead+0x40/0x110 [ 169.471463][ C1] ? do_task_dead+0xd6/0x110 [ 169.476086][ C1] ? do_exit+0x1d2f/0x2b20 [ 169.480538][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 169.485601][ C1] ? __pfx_do_exit+0x10/0x10 [ 169.490240][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 169.495664][ C1] ? do_group_exit+0xd3/0x2a0 [ 169.500394][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 169.505644][ C1] ? do_syscall_64+0xcd/0x250 [ 169.510368][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.516484][ C1] [ 169.519539][ C1] [ 169.519539][ C1] Showing all locks held in the system: [ 169.527295][ C1] 2 locks held by kworker/u8:5/254: [ 169.532681][ C1] #0: ffff888100089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x12bf/0x1b60 [ 169.543896][ C1] #1: ffffc900015ffd80 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x957/0x1b60 [ 169.555461][ C1] 2 locks held by kworker/u8:7/716: [ 169.560690][ C1] #0: ffff888100089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x12bf/0x1b60 [ 169.571901][ C1] #1: ffffc9000199fd80 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x957/0x1b60 [ 169.583467][ C1] 2 locks held by kworker/u8:8/1586: [ 169.588803][ C1] #0: ffff888100089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x12bf/0x1b60 [ 169.600221][ C1] #1: ffffc90002eefd80 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x957/0x1b60 [ 169.611786][ C1] 2 locks held by getty/2458: [ 169.616502][ C1] #0: ffff88810eb330a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 169.626331][ C1] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfc8/0x1490 [ 169.636507][ C1] 6 locks held by kworker/0:3/4803: [ 169.641733][ C1] #0: ffff888104ef7d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12bf/0x1b60 [ 169.652599][ C1] #1: ffffc9000adcfd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x957/0x1b60 [ 169.663899][ C1] #2: ffff888109b3f190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f50 [ 169.672860][ C1] #3: ffff88811aa57190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x920 [ 169.682171][ C1] #4: ffff88811aa50160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610 [ 169.692835][ C1] #5: ffff88813500da20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610 [ 169.703535][ C1] 1 lock held by udevd/4822: [ 169.708150][ C1] #0: ffffffff886bfdf8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x282/0x3b0 [ 169.718226][ C1] 5 locks held by udevd/4829: [ 169.722932][ C1] #0: ffffffff889c8a50 (tomoyo_ss){.+.+}-{0:0}, at: tomoyo_path_perm+0x25f/0x450 [ 169.732242][ C1] #1: ffff88811623e230 (&dev->event_lock){-.-.}-{2:2}, at: input_event+0x70/0xa0 [ 169.741555][ C1] #2: ffffffff886b4660 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0xb2/0x840 [ 169.751204][ C1] #3: ffffffff88b69cf8 (kbd_event_lock){-.-.}-{2:2}, at: kbd_event+0x8a/0x17a0 [ 169.760333][ C1] #4: ffffffff886b4660 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340 [ 169.770253][ C1] 6 locks held by syz-executor.0/4841: [ 169.775739][ C1] #0: ffff888109b323f8 (sb_writers#10){.+.+}-{0:0}, at: ksys_write+0x12f/0x260 [ 169.784886][ C1] #1: ffff888111929488 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x281/0x500 [ 169.794712][ C1] #2: ffffffff88703ec8 (cgroup_mutex){+.+.}-{3:3}, at: cgroup_kn_lock_live+0x139/0x570 [ 169.804551][ C1] #3: ffffffff88560710 (cpu_hotplug_lock){++++}-{0:0}, at: cgroup_procs_write_start+0x18f/0x660 [ 169.815158][ C1] #4: ffffffff88703c90 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: cgroup_procs_write_start+0x19b/0x660 [ 169.826460][ C1] #5: ffffffff886bfdf8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x1a4/0x3b0 [ 169.836547][ C1] 1 lock held by sh/5399: [ 169.840906][ C1] #0: ffff88810e7be3c8 (&sig->cred_guard_mutex){+.+.}-{3:3}, at: bprm_execve+0xa5/0x19a0 [ 169.850912][ C1] 3 locks held by syz-executor.4/5534: [ 169.856395][ C1] #0: ffff888113eb63f8 (sb_writers#4){.+.+}-{0:0}, at: filename_create+0x10d/0x530 [ 169.865887][ C1] #1: ffff8881225e97d0 (&type->i_mutex_dir_key#3/1){+.+.}-{3:3}, at: filename_create+0x1c2/0x530 [ 169.876700][ C1] #2: ffff888113ec2950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x10db/0x15e0 [ 169.886432][ C1] 1 lock held by kworker/u8:8/6211: [ 169.891660][ C1] 2 locks held by modprobe/6340: [ 169.896636][ C1] [ 169.898991][ C1] ============================================= [ 169.898991][ C1] [ 169.907454][ C1] keytouch 0003:0926:3333.0002: can't resubmit intr, dummy_hcd.4-1/input0, status -19 [ 169.917115][ C1] keytouch 0003:0926:3333.0002: usb_submit_urb(ctrl) failed: -19 2024/06/19 17:12:29 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF