ead+0x10/0x10 [ 72.639272][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.639290][ C0] [ 72.639295][ C0] task:kworker/R-kvub3 state:I stack:15456 pid:1892 tgid:1892 ppid:2 flags:0x00004000 [ 72.639315][ C0] Call Trace: [ 72.639318][ C0] [ 72.639322][ C0] __schedule+0x634/0xa00 [ 72.639341][ C0] ? schedule+0x21/0x140 [ 72.639357][ C0] schedule+0xac/0x140 [ 72.639372][ C0] rescuer_thread+0x424/0x490 [ 72.639388][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.639408][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.639427][ C0] kthread+0x114/0x140 [ 72.639439][ C0] ? __pfx_kthread+0x10/0x10 [ 72.639449][ C0] ret_from_fork+0x4b/0x60 [ 72.639461][ C0] ? __pfx_kthread+0x10/0x10 [ 72.639472][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.639542][ C0] [ 72.639547][ C0] task:kworker/R-kvub3 state:I stack:15456 pid:1893 tgid:1893 ppid:2 flags:0x00004000 [ 72.639568][ C0] Call Trace: [ 72.639572][ C0] [ 72.639576][ C0] __schedule+0x634/0xa00 [ 72.639600][ C0] ? schedule+0x21/0x140 [ 72.639617][ C0] schedule+0xac/0x140 [ 72.639635][ C0] rescuer_thread+0x424/0x490 [ 72.639654][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.639673][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.639690][ C0] kthread+0x114/0x140 [ 72.639700][ C0] ? __pfx_kthread+0x10/0x10 [ 72.639711][ C0] ret_from_fork+0x4b/0x60 [ 72.639724][ C0] ? __pfx_kthread+0x10/0x10 [ 72.639748][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.639767][ C0] [ 72.639771][ C0] task:kworker/R-kmems state:I stack:15456 pid:1897 tgid:1897 ppid:2 flags:0x00004000 [ 72.639794][ C0] Call Trace: [ 72.639798][ C0] [ 72.639802][ C0] __schedule+0x634/0xa00 [ 72.639821][ C0] ? schedule+0x21/0x140 [ 72.639839][ C0] schedule+0xac/0x140 [ 72.639856][ C0] rescuer_thread+0x424/0x490 [ 72.639874][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.639892][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.639910][ C0] kthread+0x114/0x140 [ 72.639922][ C0] ? __pfx_kthread+0x10/0x10 [ 72.639933][ C0] ret_from_fork+0x4b/0x60 [ 72.639943][ C0] ? __pfx_kthread+0x10/0x10 [ 72.639955][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.639974][ C0] [ 72.639979][ C0] task:kworker/R-rdma_ state:I stack:14904 pid:1901 tgid:1901 ppid:2 flags:0x00004000 [ 72.639998][ C0] Call Trace: [ 72.640001][ C0] [ 72.640006][ C0] __schedule+0x634/0xa00 [ 72.640026][ C0] ? schedule+0x21/0x140 [ 72.640044][ C0] schedule+0xac/0x140 [ 72.640062][ C0] rescuer_thread+0x424/0x490 [ 72.640080][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.640100][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.640117][ C0] kthread+0x114/0x140 [ 72.640129][ C0] ? __pfx_kthread+0x10/0x10 [ 72.640140][ C0] ret_from_fork+0x4b/0x60 [ 72.640151][ C0] ? __pfx_kthread+0x10/0x10 [ 72.640164][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.640181][ C0] [ 72.640186][ C0] task:kworker/R-mlx4_ state:I stack:15456 pid:1905 tgid:1905 ppid:2 flags:0x00004000 [ 72.640205][ C0] Call Trace: [ 72.640209][ C0] [ 72.640213][ C0] __schedule+0x634/0xa00 [ 72.640230][ C0] ? schedule+0x21/0x140 [ 72.640247][ C0] schedule+0xac/0x140 [ 72.640264][ C0] rescuer_thread+0x424/0x490 [ 72.640281][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.640298][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.640316][ C0] kthread+0x114/0x140 [ 72.640327][ C0] ? __pfx_kthread+0x10/0x10 [ 72.640338][ C0] ret_from_fork+0x4b/0x60 [ 72.640350][ C0] ? __pfx_kthread+0x10/0x10 [ 72.640362][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.640379][ C0] [ 72.640384][ C0] task:kworker/R-mlx4_ state:I stack:15456 pid:1906 tgid:1906 ppid:2 flags:0x00004000 [ 72.640404][ C0] Call Trace: [ 72.640407][ C0] [ 72.640412][ C0] __schedule+0x634/0xa00 [ 72.640431][ C0] ? schedule+0x21/0x140 [ 72.640450][ C0] schedule+0xac/0x140 [ 72.640468][ C0] rescuer_thread+0x424/0x490 [ 72.640497][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.640516][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.640533][ C0] kthread+0x114/0x140 [ 72.640544][ C0] ? __pfx_kthread+0x10/0x10 [ 72.640555][ C0] ret_from_fork+0x4b/0x60 [ 72.640566][ C0] ? __pfx_kthread+0x10/0x10 [ 72.640577][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.640596][ C0] [ 72.640601][ C0] task:kworker/R-srp_r state:I stack:15048 pid:1908 tgid:1908 ppid:2 flags:0x00004000 [ 72.640623][ C0] Call Trace: [ 72.640626][ C0] [ 72.640630][ C0] __schedule+0x634/0xa00 [ 72.640649][ C0] ? schedule+0x21/0x140 [ 72.640667][ C0] schedule+0xac/0x140 [ 72.640685][ C0] rescuer_thread+0x424/0x490 [ 72.640703][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.640723][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.640741][ C0] kthread+0x114/0x140 [ 72.640752][ C0] ? __pfx_kthread+0x10/0x10 [ 72.640764][ C0] ret_from_fork+0x4b/0x60 [ 72.640775][ C0] ? __pfx_kthread+0x10/0x10 [ 72.640787][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.640807][ C0] [ 72.640812][ C0] task:kworker/R-elous state:I stack:14784 pid:1927 tgid:1927 ppid:2 flags:0x00004000 [ 72.640832][ C0] Call Trace: [ 72.640836][ C0] [ 72.640840][ C0] __schedule+0x634/0xa00 [ 72.640860][ C0] ? schedule+0x21/0x140 [ 72.640878][ C0] schedule+0xac/0x140 [ 72.640895][ C0] rescuer_thread+0x424/0x490 [ 72.640913][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.640932][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.640950][ C0] kthread+0x114/0x140 [ 72.640962][ C0] ? __pfx_kthread+0x10/0x10 [ 72.640974][ C0] ret_from_fork+0x4b/0x60 [ 72.640985][ C0] ? __pfx_kthread+0x10/0x10 [ 72.640996][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.641015][ C0] [ 72.641019][ C0] task:kworker/R-mld state:I stack:15456 pid:2072 tgid:2072 ppid:2 flags:0x00004000 [ 72.641040][ C0] Call Trace: [ 72.641043][ C0] [ 72.641048][ C0] __schedule+0x634/0xa00 [ 72.641068][ C0] ? schedule+0x21/0x140 [ 72.641087][ C0] schedule+0xac/0x140 [ 72.641105][ C0] rescuer_thread+0x424/0x490 [ 72.641124][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.641144][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.641162][ C0] kthread+0x114/0x140 [ 72.641173][ C0] ? __pfx_kthread+0x10/0x10 [ 72.641185][ C0] ret_from_fork+0x4b/0x60 [ 72.641197][ C0] ? __pfx_kthread+0x10/0x10 [ 72.641209][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.641228][ C0] [ 72.641233][ C0] task:kworker/R-ipv6_ state:I stack:15456 pid:2073 tgid:2073 ppid:2 flags:0x00004000 [ 72.641253][ C0] Call Trace: [ 72.641256][ C0] [ 72.641260][ C0] __schedule+0x634/0xa00 [ 72.641280][ C0] ? schedule+0x21/0x140 [ 72.641297][ C0] schedule+0xac/0x140 [ 72.641315][ C0] rescuer_thread+0x424/0x490 [ 72.641333][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.641353][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.641372][ C0] kthread+0x114/0x140 [ 72.641384][ C0] ? __pfx_kthread+0x10/0x10 [ 72.641396][ C0] ret_from_fork+0x4b/0x60 [ 72.641408][ C0] ? __pfx_kthread+0x10/0x10 [ 72.641419][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.641438][ C0] [ 72.641442][ C0] task:kworker/R-dsa_o state:I stack:15456 pid:2092 tgid:2092 ppid:2 flags:0x00004000 [ 72.641463][ C0] Call Trace: [ 72.641466][ C0] [ 72.641471][ C0] __schedule+0x634/0xa00 [ 72.641497][ C0] ? schedule+0x21/0x140 [ 72.641514][ C0] schedule+0xac/0x140 [ 72.641529][ C0] rescuer_thread+0x424/0x490 [ 72.641545][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.641564][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.641581][ C0] kthread+0x114/0x140 [ 72.641591][ C0] ? __pfx_kthread+0x10/0x10 [ 72.641603][ C0] ret_from_fork+0x4b/0x60 [ 72.641613][ C0] ? __pfx_kthread+0x10/0x10 [ 72.641625][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.641644][ C0] [ 72.641649][ C0] task:kworker/R-kstrp state:I stack:15048 pid:2141 tgid:2141 ppid:2 flags:0x00004000 [ 72.641669][ C0] Call Trace: [ 72.641672][ C0] [ 72.641676][ C0] __schedule+0x634/0xa00 [ 72.641695][ C0] ? schedule+0x21/0x140 [ 72.641712][ C0] schedule+0xac/0x140 [ 72.641730][ C0] rescuer_thread+0x424/0x490 [ 72.641747][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.641766][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.641784][ C0] kthread+0x114/0x140 [ 72.641796][ C0] ? __pfx_kthread+0x10/0x10 [ 72.641807][ C0] ret_from_fork+0x4b/0x60 [ 72.641818][ C0] ? __pfx_kthread+0x10/0x10 [ 72.641829][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.641847][ C0] [ 72.641852][ C0] task:kworker/u8:5 state:I stack:13224 pid:2850 tgid:2850 ppid:2 flags:0x00004000 [ 72.641873][ C0] Workqueue: 0x0 (events_unbound) [ 72.641887][ C0] Call Trace: [ 72.641891][ C0] [ 72.641896][ C0] __schedule+0x634/0xa00 [ 72.641914][ C0] ? schedule+0x21/0x140 [ 72.641932][ C0] schedule+0xac/0x140 [ 72.641949][ C0] worker_thread+0x40c/0x4b0 [ 72.641967][ C0] ? __pfx_worker_thread+0x10/0x10 [ 72.641985][ C0] kthread+0x114/0x140 [ 72.641996][ C0] ? __pfx_kthread+0x10/0x10 [ 72.642007][ C0] ret_from_fork+0x4b/0x60 [ 72.642018][ C0] ? __pfx_kthread+0x10/0x10 [ 72.642029][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.642048][ C0] [ 72.642053][ C0] task:kworker/u8:6 state:I stack:13224 pid:2877 tgid:2877 ppid:2 flags:0x00004000 [ 72.642073][ C0] Workqueue: 0x0 (events_unbound) [ 72.642085][ C0] Call Trace: [ 72.642089][ C0] [ 72.642094][ C0] __schedule+0x634/0xa00 [ 72.642112][ C0] ? schedule+0x21/0x140 [ 72.642129][ C0] schedule+0xac/0x140 [ 72.642146][ C0] worker_thread+0x40c/0x4b0 [ 72.642163][ C0] ? __pfx_worker_thread+0x10/0x10 [ 72.642181][ C0] kthread+0x114/0x140 [ 72.642192][ C0] ? __pfx_kthread+0x10/0x10 [ 72.642204][ C0] ret_from_fork+0x4b/0x60 [ 72.642215][ C0] ? __pfx_kthread+0x10/0x10 [ 72.642227][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.642244][ C0] [ 72.642249][ C0] task:kworker/u8:7 state:I stack:13016 pid:3149 tgid:3149 ppid:2 flags:0x00004000 [ 72.642268][ C0] Workqueue: 0x0 (ipv6_addrconf) [ 72.642282][ C0] Call Trace: [ 72.642285][ C0] [ 72.642290][ C0] __schedule+0x634/0xa00 [ 72.642309][ C0] ? schedule+0x21/0x140 [ 72.642327][ C0] schedule+0xac/0x140 [ 72.642344][ C0] worker_thread+0x40c/0x4b0 [ 72.642363][ C0] ? __pfx_worker_thread+0x10/0x10 [ 72.642382][ C0] kthread+0x114/0x140 [ 72.642394][ C0] ? __pfx_kthread+0x10/0x10 [ 72.642405][ C0] ret_from_fork+0x4b/0x60 [ 72.642416][ C0] ? __pfx_kthread+0x10/0x10 [ 72.642427][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.642446][ C0] [ 72.642451][ C0] task:kworker/u8:8 state:I stack:11640 pid:3268 tgid:3268 ppid:2 flags:0x00004000 [ 72.642471][ C0] Workqueue: 0x0 (events_unbound) [ 72.642490][ C0] Call Trace: [ 72.642494][ C0] [ 72.642499][ C0] __schedule+0x634/0xa00 [ 72.642518][ C0] ? schedule+0x21/0x140 [ 72.642537][ C0] schedule+0xac/0x140 [ 72.642555][ C0] worker_thread+0x40c/0x4b0 [ 72.642573][ C0] ? __pfx_worker_thread+0x10/0x10 [ 72.642592][ C0] kthread+0x114/0x140 [ 72.642602][ C0] ? __pfx_kthread+0x10/0x10 [ 72.642614][ C0] ret_from_fork+0x4b/0x60 [ 72.642625][ C0] ? __pfx_kthread+0x10/0x10 [ 72.642636][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.642655][ C0] [ 72.642660][ C0] task:kworker/u8:9 state:I stack:13072 pid:3318 tgid:3318 ppid:2 flags:0x00004000 [ 72.642680][ C0] Workqueue: 0x0 (events_unbound) [ 72.642694][ C0] Call Trace: [ 72.642697][ C0] [ 72.642702][ C0] __schedule+0x634/0xa00 [ 72.642721][ C0] ? schedule+0x21/0x140 [ 72.642738][ C0] schedule+0xac/0x140 [ 72.642756][ C0] worker_thread+0x40c/0x4b0 [ 72.642773][ C0] ? __pfx_worker_thread+0x10/0x10 [ 72.642791][ C0] kthread+0x114/0x140 [ 72.642802][ C0] ? __pfx_kthread+0x10/0x10 [ 72.642814][ C0] ret_from_fork+0x4b/0x60 [ 72.642825][ C0] ? __pfx_kthread+0x10/0x10 [ 72.642837][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.642856][ C0] [ 72.642861][ C0] task:kworker/u8:10 state:I stack:12968 pid:3459 tgid:3459 ppid:2 flags:0x00004000 [ 72.642880][ C0] Workqueue: 0x0 (events_unbound) [ 72.642893][ C0] Call Trace: [ 72.642897][ C0] [ 72.642901][ C0] __schedule+0x634/0xa00 [ 72.642920][ C0] ? schedule+0x21/0x140 [ 72.642937][ C0] schedule+0xac/0x140 [ 72.642955][ C0] worker_thread+0x40c/0x4b0 [ 72.642973][ C0] ? __pfx_worker_thread+0x10/0x10 [ 72.642993][ C0] kthread+0x114/0x140 [ 72.643003][ C0] ? __pfx_kthread+0x10/0x10 [ 72.643015][ C0] ret_from_fork+0x4b/0x60 [ 72.643026][ C0] ? __pfx_kthread+0x10/0x10 [ 72.643037][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.643056][ C0] [ 72.643060][ C0] task:kworker/R-zswap state:I stack:15456 pid:3522 tgid:3522 ppid:2 flags:0x00004000 [ 72.643081][ C0] Call Trace: [ 72.643085][ C0] [ 72.643089][ C0] __schedule+0x634/0xa00 [ 72.643111][ C0] ? schedule+0x21/0x140 [ 72.643127][ C0] schedule+0xac/0x140 [ 72.643145][ C0] rescuer_thread+0x424/0x490 [ 72.643163][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.643180][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.643196][ C0] kthread+0x114/0x140 [ 72.643206][ C0] ? __pfx_kthread+0x10/0x10 [ 72.643217][ C0] ret_from_fork+0x4b/0x60 [ 72.643226][ C0] ? __pfx_kthread+0x10/0x10 [ 72.643237][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.643254][ C0] [ 72.643258][ C0] task:jbd2/sda1-8 state:S stack:12600 pid:3539 tgid:3539 ppid:2 flags:0x00004000 [ 72.643278][ C0] Call Trace: [ 72.643282][ C0] [ 72.643286][ C0] __schedule+0x634/0xa00 [ 72.643303][ C0] ? schedule+0x21/0x140 [ 72.643319][ C0] schedule+0xac/0x140 [ 72.643336][ C0] kjournald2+0x1c4/0x350 [ 72.643350][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 72.643370][ C0] ? __pfx_kjournald2+0x10/0x10 [ 72.643385][ C0] kthread+0x114/0x140 [ 72.643396][ C0] ? __pfx_kthread+0x10/0x10 [ 72.643408][ C0] ret_from_fork+0x4b/0x60 [ 72.643419][ C0] ? __pfx_kthread+0x10/0x10 [ 72.643430][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.643449][ C0] [ 72.643454][ C0] task:kworker/R-ext4- state:I stack:14848 pid:3540 tgid:3540 ppid:2 flags:0x00004000 [ 72.643475][ C0] Call Trace: [ 72.643478][ C0] [ 72.643482][ C0] __schedule+0x634/0xa00 [ 72.643512][ C0] ? schedule+0x21/0x140 [ 72.643530][ C0] schedule+0xac/0x140 [ 72.643547][ C0] rescuer_thread+0x424/0x490 [ 72.643565][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.643584][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.643602][ C0] kthread+0x114/0x140 [ 72.643613][ C0] ? __pfx_kthread+0x10/0x10 [ 72.643625][ C0] ret_from_fork+0x4b/0x60 [ 72.643637][ C0] ? __pfx_kthread+0x10/0x10 [ 72.643648][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.643666][ C0] [ 72.643671][ C0] task:syslogd state:S stack:12344 pid:3558 tgid:3558 ppid:1 flags:0x00000002 [ 72.643691][ C0] Call Trace: [ 72.643695][ C0] [ 72.643699][ C0] __schedule+0x634/0xa00 [ 72.643717][ C0] ? schedule+0x21/0x140 [ 72.643734][ C0] schedule+0xac/0x140 [ 72.643751][ C0] schedule_timeout+0xa0/0x1c0 [ 72.643768][ C0] __skb_wait_for_more_packets+0x174/0x270 [ 72.643783][ C0] ? __pfx_receiver_wake_function+0x10/0x10 [ 72.643797][ C0] __unix_dgram_recvmsg+0x1a3/0x670 [ 72.643815][ C0] sock_recvmsg+0xcd/0xf0 [ 72.643832][ C0] sock_read_iter+0x173/0x1d0 [ 72.643849][ C0] vfs_read+0x40e/0x4d0 [ 72.643868][ C0] ? rcu_is_watching+0x10/0x40 [ 72.643879][ C0] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 72.643895][ C0] ksys_read+0xc6/0x180 [ 72.643914][ C0] do_syscall_64+0x8d/0x190 [ 72.643928][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.643944][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.643960][ C0] RIP: 0033:0x7f948ef30b6a [ 72.643969][ C0] RSP: 002b:00007ffe132f7478 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 72.643981][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f948ef30b6a [ 72.643988][ C0] RDX: 00000000000000ff RSI: 000056104fda8950 RDI: 0000000000000000 [ 72.643997][ C0] RBP: 000056104fda8910 R08: 0000000000000001 R09: 0000000000000000 [ 72.644004][ C0] R10: 00007f948f0cf3a3 R11: 0000000000000246 R12: 000056104fda8995 [ 72.644011][ C0] R13: 000056104fda8950 R14: 0000000000000000 R15: 00007f948f114a80 [ 72.644020][ C0] [ 72.644026][ C0] task:acpid state:S stack:11184 pid:3561 tgid:3561 ppid:1 flags:0x00000002 [ 72.644045][ C0] Call Trace: [ 72.644048][ C0] [ 72.644053][ C0] __schedule+0x634/0xa00 [ 72.644072][ C0] ? schedule+0x21/0x140 [ 72.644089][ C0] schedule+0xac/0x140 [ 72.644106][ C0] schedule_hrtimeout_range_clock+0x179/0x330 [ 72.644124][ C0] do_select+0xc96/0xd60 [ 72.644139][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.644151][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.644164][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.644178][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.644192][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.644206][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.644220][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.644235][ C0] core_sys_select+0x3a3/0x540 [ 72.644251][ C0] __se_sys_pselect6+0x1e6/0x260 [ 72.644265][ C0] do_syscall_64+0x8d/0x190 [ 72.644278][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.644293][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.644309][ C0] RIP: 0033:0x7f28f1c90591 [ 72.644317][ C0] RSP: 002b:00007ffcddd71e00 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 72.644329][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f28f1c90591 [ 72.644338][ C0] RDX: 0000000000000000 RSI: 00007ffcddd71ef8 RDI: 000000000000000b [ 72.644347][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 72.644355][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.644364][ C0] R13: 000055f255a96178 R14: 0000000000000000 R15: 000000000000000a [ 72.644374][ C0] [ 72.644379][ C0] task:klogd state:R running task stack:12424 pid:3565 tgid:3565 ppid:1 flags:0x00000008 [ 72.644403][ C0] Call Trace: [ 72.644407][ C0] [ 72.644412][ C0] sched_show_task+0x17b/0x1a0 [ 72.644427][ C0] ? show_state_filter+0x1a/0xf0 [ 72.644441][ C0] show_state_filter+0x73/0xf0 [ 72.644454][ C0] kbd_event+0x1414/0x1490 [ 72.644468][ C0] input_handler_events_default+0x46/0x80 [ 72.644493][ C0] ? input_pass_values+0x57/0x320 [ 72.644511][ C0] input_pass_values+0xe4/0x320 [ 72.644528][ C0] input_event_dispose+0x18c/0x1d0 [ 72.644545][ C0] input_event+0x8a/0xc0 [ 72.644560][ C0] hidinput_hid_event+0xaaa/0xc00 [ 72.644576][ C0] hid_process_event+0x23d/0x300 [ 72.644591][ C0] hid_input_array_field+0x211/0x260 [ 72.644606][ C0] hid_report_raw_event+0x731/0x9f0 [ 72.644620][ C0] hid_input_report+0x23d/0x2d0 [ 72.644633][ C0] ? ktime_get_mono_fast_ns+0xe7/0x100 [ 72.644649][ C0] hid_irq_in+0x202/0x2f0 [ 72.644662][ C0] __usb_hcd_giveback_urb+0x1b7/0x2d0 [ 72.644678][ C0] dummy_timer+0x375/0x1c40 [ 72.644698][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 72.644715][ C0] __hrtimer_run_queues+0x214/0x580 [ 72.644730][ C0] hrtimer_interrupt+0x128/0x470 [ 72.644749][ C0] __sysvec_apic_timer_interrupt+0x84/0x1c0 [ 72.644762][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 72.644781][ C0] [ 72.644785][ C0] [ 72.644789][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 72.644805][ C0] RIP: 0010:lock_acquire+0x13d/0x1f0 [ 72.644819][ C0] Code: c7 44 24 08 00 00 00 00 9c 8f 44 24 08 f7 44 24 08 00 02 00 00 75 45 f7 04 24 00 02 00 00 74 01 fb 65 48 8b 04 25 28 00 00 00 <48> 3b 44 24 10 0f 85 a3 00 00 00 48 83 c4 18 5b 41 5c 41 5d 41 5e [ 72.644831][ C0] RSP: 0018:ffffc90002123af8 EFLAGS: 00000206 [ 72.644841][ C0] RAX: 1d06d398e68c6f00 RBX: 0000000000000246 RCX: 000000000954705f [ 72.644849][ C0] RDX: 33c040300e5ea8e3 RSI: ffffffff8534b071 RDI: ffffffff853d578d [ 72.644858][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 72.644865][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 72.644873][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff85a48928 [ 72.644883][ C0] ? fs_reclaim_acquire+0x70/0xf0 [ 72.644897][ C0] fs_reclaim_acquire+0x8c/0xf0 [ 72.644910][ C0] ? fs_reclaim_acquire+0x70/0xf0 [ 72.644922][ C0] __kmalloc_node_track_caller_noprof+0x97/0x420 [ 72.644940][ C0] ? __alloc_skb+0x118/0x2c0 [ 72.644959][ C0] ? __alloc_skb+0x118/0x2c0 [ 72.644977][ C0] kmalloc_reserve+0xb1/0x150 [ 72.644997][ C0] __alloc_skb+0x118/0x2c0 [ 72.645015][ C0] alloc_skb_with_frags+0x78/0x370 [ 72.645028][ C0] sock_alloc_send_pskb+0x30e/0x3b0 [ 72.645042][ C0] ? unix_dgram_sendmsg+0x214/0xbb0 [ 72.645059][ C0] unix_dgram_sendmsg+0x3b2/0xbb0 [ 72.645077][ C0] __sock_sendmsg+0xca/0xf0 [ 72.645094][ C0] __sys_sendto+0x33b/0x3d0 [ 72.645107][ C0] __x64_sys_sendto+0x28/0x30 [ 72.645118][ C0] do_syscall_64+0x8d/0x190 [ 72.645131][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.645147][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.645162][ C0] RIP: 0033:0x7f5eb75c59b5 [ 72.645171][ C0] Code: 8b 44 24 08 48 83 c4 28 48 98 c3 48 98 c3 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 26 45 31 c9 45 31 c0 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 7a 48 8b 15 44 c4 0c 00 f7 d8 64 89 02 48 83 [ 72.645182][ C0] RSP: 002b:00007ffe2e1dccf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 72.645196][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f5eb75c59b5 [ 72.645205][ C0] RDX: 0000000000000073 RSI: 0000563666908db0 RDI: 0000000000000003 [ 72.645213][ C0] RBP: 0000563666904910 R08: 0000000000000000 R09: 0000000000000000 [ 72.645221][ C0] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000013 [ 72.645229][ C0] R13: 00007f5eb7753212 R14: 00007ffe2e1dcdf8 R15: 0000000000000000 [ 72.645238][ C0] [ 72.645243][ C0] task:udevd state:S stack:13288 pid:3576 tgid:3576 ppid:1 flags:0x00000002 [ 72.645262][ C0] Call Trace: [ 72.645266][ C0] [ 72.645270][ C0] __schedule+0x634/0xa00 [ 72.645287][ C0] ? schedule+0x21/0x140 [ 72.645302][ C0] schedule+0xac/0x140 [ 72.645318][ C0] schedule_hrtimeout_range_clock+0x27a/0x330 [ 72.645336][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 72.645351][ C0] do_epoll_wait+0xb66/0xbf0 [ 72.645367][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 72.645385][ C0] __x64_sys_epoll_wait+0xec/0x120 [ 72.645399][ C0] do_syscall_64+0x8d/0x190 [ 72.645411][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.645427][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.645442][ C0] RIP: 0033:0x7f5ba8523457 [ 72.645450][ C0] RSP: 002b:00007fff7ad100f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 72.645462][ C0] RAX: ffffffffffffffda RBX: 00007fff7ad101f8 RCX: 00007f5ba8523457 [ 72.645471][ C0] RDX: 0000000000000008 RSI: 00007fff7ad101f8 RDI: 000000000000000b [ 72.645479][ C0] RBP: 000000000000000b R08: 0000000000000007 R09: 1df82d3966dae60d [ 72.645503][ C0] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8 [ 72.645511][ C0] R13: 0000000200000001 R14: 0000000000000000 R15: 0000000000000000 [ 72.645521][ C0] [ 72.645526][ C0] task:dbus-daemon state:S stack:14040 pid:3774 tgid:3774 ppid:1 flags:0x00000002 [ 72.645545][ C0] Call Trace: [ 72.645548][ C0] [ 72.645552][ C0] __schedule+0x634/0xa00 [ 72.645571][ C0] ? schedule+0x21/0x140 [ 72.645595][ C0] schedule+0xac/0x140 [ 72.645613][ C0] schedule_hrtimeout_range_clock+0x179/0x330 [ 72.645632][ C0] do_epoll_wait+0xb66/0xbf0 [ 72.645658][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 72.645676][ C0] __x64_sys_epoll_wait+0xec/0x120 [ 72.645690][ C0] do_syscall_64+0x8d/0x190 [ 72.645703][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.645719][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.645735][ C0] RIP: 0033:0x7feff68ff457 [ 72.645743][ C0] RSP: 002b:00007ffdf3a6f718 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 72.645755][ C0] RAX: ffffffffffffffda RBX: 00007ffdf3a6f728 RCX: 00007feff68ff457 [ 72.645764][ C0] RDX: 0000000000000040 RSI: 00007ffdf3a6f728 RDI: 0000000000000003 [ 72.645772][ C0] RBP: 00007ffdf3a6fab8 R08: 00000000104cde6f R09: 7fffffffffffffff [ 72.645780][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 72.645788][ C0] R13: 0000000000000001 R14: 00007ffdf3a6fab8 R15: 00007ffdf3a6fdc8 [ 72.645798][ C0] [ 72.645803][ C0] task:dhcpcd state:S stack:12808 pid:3789 tgid:3789 ppid:1 flags:0x00000002 [ 72.645823][ C0] Call Trace: [ 72.645827][ C0] [ 72.645831][ C0] __schedule+0x634/0xa00 [ 72.645850][ C0] ? schedule+0x21/0x140 [ 72.645866][ C0] schedule+0xac/0x140 [ 72.645883][ C0] schedule_hrtimeout_range_clock+0x179/0x330 [ 72.645902][ C0] do_sys_poll+0x7e9/0x9c0 [ 72.645920][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.645938][ C0] ? _raw_spin_unlock_irq+0x29/0x50 [ 72.645957][ C0] __se_sys_ppoll+0x193/0x1e0 [ 72.645971][ C0] do_syscall_64+0x8d/0x190 [ 72.645982][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.645997][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.646012][ C0] RIP: 0033:0x7f016c61fad5 [ 72.646020][ C0] RSP: 002b:00007ffce90a43c0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 72.646032][ C0] RAX: ffffffffffffffda RBX: 00005648f4c53e30 RCX: 00007f016c61fad5 [ 72.646041][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 00005648f4c4ae00 [ 72.646049][ C0] RBP: 00007ffce90b4ab0 R08: 0000000000000008 R09: 0000000000000000 [ 72.646058][ C0] R10: 00007ffce90b4ab0 R11: 0000000000000246 R12: 0000000000000000 [ 72.646066][ C0] R13: 00005648cb011610 R14: 00007ffce90b4868 R15: 00007ffce90a46a8 [ 72.646075][ C0] [ 72.646080][ C0] task:dhcpcd state:S stack:10840 pid:3790 tgid:3790 ppid:3789 flags:0x00000002 [ 72.646100][ C0] Call Trace: [ 72.646104][ C0] [ 72.646108][ C0] __schedule+0x634/0xa00 [ 72.646134][ C0] ? schedule+0x21/0x140 [ 72.646151][ C0] schedule+0xac/0x140 [ 72.646169][ C0] do_wait+0x108/0x230 [ 72.646185][ C0] kernel_wait4+0x18c/0x1f0 [ 72.646200][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 72.646219][ C0] __x64_sys_wait4+0x70/0x100 [ 72.646236][ C0] do_syscall_64+0x8d/0x190 [ 72.646249][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.646264][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.646279][ C0] RIP: 0033:0x7f016c602476 [ 72.646288][ C0] RSP: 002b:00007ffce90944b8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 72.646300][ C0] RAX: ffffffffffffffda RBX: 00007f016c5526c0 RCX: 00007f016c602476 [ 72.646309][ C0] RDX: 0000000000000000 RSI: 00007ffce90944e0 RDI: 00000000000013d6 [ 72.646317][ C0] RBP: 00007ffce90b4868 R08: 00007ffce9094010 R09: 0000000000000000 [ 72.646326][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.646334][ C0] R13: 00000000000013d6 R14: 00007ffce90944e0 R15: 0000000000000002 [ 72.646344][ C0] [ 72.646349][ C0] task:dhcpcd state:S stack:12808 pid:3791 tgid:3791 ppid:3789 flags:0x00000002 [ 72.646368][ C0] Call Trace: [ 72.646372][ C0] [ 72.646376][ C0] __schedule+0x634/0xa00 [ 72.646396][ C0] ? schedule+0x21/0x140 [ 72.646413][ C0] schedule+0xac/0x140 [ 72.646430][ C0] schedule_hrtimeout_range_clock+0x179/0x330 [ 72.646450][ C0] do_sys_poll+0x7e9/0x9c0 [ 72.646465][ C0] ? seccomp_cache_prepare_bitmap+0x13c/0x370 [ 72.646493][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.646508][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.646522][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.646536][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.646552][ C0] ? _raw_spin_unlock_irq+0x29/0x50 [ 72.646571][ C0] __se_sys_ppoll+0x193/0x1e0 [ 72.646584][ C0] do_syscall_64+0x8d/0x190 [ 72.646597][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.646613][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.646629][ C0] RIP: 0033:0x7f016c61fad5 [ 72.646638][ C0] RSP: 002b:00007ffce90b4760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 72.646650][ C0] RAX: ffffffffffffffda RBX: 00005648f4c4ae20 RCX: 00007f016c61fad5 [ 72.646659][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00005648f4c53f20 [ 72.646667][ C0] RBP: 00007ffce90b4ab0 R08: 0000000000000008 R09: 00005648cb0113d0 [ 72.646675][ C0] R10: 00007ffce90b4ab0 R11: 0000000000000246 R12: 0000000000000000 [ 72.646683][ C0] R13: 00005648cb011610 R14: 0000000000000003 R15: 0000000000000000 [ 72.646692][ C0] [ 72.646697][ C0] task:dhcpcd state:S stack:12808 pid:3792 tgid:3792 ppid:3789 flags:0x00000002 [ 72.646716][ C0] Call Trace: [ 72.646719][ C0] [ 72.646724][ C0] __schedule+0x634/0xa00 [ 72.646742][ C0] ? schedule+0x21/0x140 [ 72.646760][ C0] schedule+0xac/0x140 [ 72.646777][ C0] schedule_hrtimeout_range_clock+0x179/0x330 [ 72.646796][ C0] do_sys_poll+0x7e9/0x9c0 [ 72.646810][ C0] ? do_raw_spin_unlock+0x68/0x2b0 [ 72.646830][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.646844][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.646858][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.646872][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.646886][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.646902][ C0] ? _raw_spin_unlock_irq+0x29/0x50 [ 72.646921][ C0] __se_sys_ppoll+0x193/0x1e0 [ 72.646934][ C0] do_syscall_64+0x8d/0x190 [ 72.646947][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.646963][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.646978][ C0] RIP: 0033:0x7f016c61fad5 [ 72.646987][ C0] RSP: 002b:00007ffce90b4760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 72.646999][ C0] RAX: ffffffffffffffda RBX: 00005648f4c4ae20 RCX: 00007f016c61fad5 [ 72.647008][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 00005648f4c53f20 [ 72.647016][ C0] RBP: 00007ffce90b4ab0 R08: 0000000000000008 R09: 00005648cb0113d0 [ 72.647024][ C0] R10: 00007ffce90b4ab0 R11: 0000000000000246 R12: 0000000000000000 [ 72.647032][ C0] R13: 00005648cb011610 R14: 0000000000000000 R15: 0000000000000000 [ 72.647042][ C0] [ 72.647047][ C0] task:sshd state:S stack:13512 pid:3877 tgid:3877 ppid:1 flags:0x00000002 [ 72.647066][ C0] Call Trace: [ 72.647070][ C0] [ 72.647074][ C0] __schedule+0x634/0xa00 [ 72.647093][ C0] ? schedule+0x21/0x140 [ 72.647112][ C0] schedule+0xac/0x140 [ 72.647129][ C0] schedule_hrtimeout_range_clock+0x179/0x330 [ 72.647146][ C0] do_sys_poll+0x7e9/0x9c0 [ 72.647161][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.647174][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.647190][ C0] ? _raw_spin_unlock_irq+0x29/0x50 [ 72.647209][ C0] __se_sys_ppoll+0x193/0x1e0 [ 72.647222][ C0] do_syscall_64+0x8d/0x190 [ 72.647235][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.647250][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.647264][ C0] RIP: 0033:0x7f2fb9119ad5 [ 72.647272][ C0] RSP: 002b:00007ffdb7723710 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 72.647284][ C0] RAX: ffffffffffffffda RBX: 000055bae1e45a60 RCX: 00007f2fb9119ad5 [ 72.647293][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055bae1e4b440 [ 72.647301][ C0] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 72.647309][ C0] R10: 00007ffdb77238c8 R11: 0000000000000246 R12: 000055bae1e4b440 [ 72.647318][ C0] R13: 00007ffdb77238c8 R14: 0000000000000002 R15: 000055bae1e46abc [ 72.647327][ C0] [ 72.647331][ C0] task:getty state:S stack:11184 pid:3881 tgid:3881 ppid:1 flags:0x00000002 [ 72.647349][ C0] Call Trace: [ 72.647353][ C0] [ 72.647357][ C0] __schedule+0x634/0xa00 [ 72.647376][ C0] ? schedule+0x21/0x140 [ 72.647394][ C0] schedule+0xac/0x140 [ 72.647412][ C0] schedule_timeout+0xa0/0x1c0 [ 72.647429][ C0] wait_woken+0x32/0x60 [ 72.647448][ C0] n_tty_read+0x908/0xf50 [ 72.647461][ C0] ? __ldsem_down_read_nested+0x120/0x480 [ 72.647474][ C0] ? __pfx_woken_wake_function+0x10/0x10 [ 72.647501][ C0] tty_read+0x136/0x410 [ 72.647520][ C0] ? rw_verify_area+0x20d/0x320 [ 72.647540][ C0] vfs_read+0x40e/0x4d0 [ 72.647559][ C0] ksys_read+0xc6/0x180 [ 72.647579][ C0] do_syscall_64+0x8d/0x190 [ 72.647591][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.647607][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.647622][ C0] RIP: 0033:0x7f8b1c03cb6a [ 72.647631][ C0] RSP: 002b:00007fff93b068b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 72.647644][ C0] RAX: ffffffffffffffda RBX: 0000559346e4e910 RCX: 00007f8b1c03cb6a [ 72.647652][ C0] RDX: 0000000000000001 RSI: 00007fff93b068d0 RDI: 0000000000000000 [ 72.647660][ C0] RBP: 0000559346e4e970 R08: 0000000000000000 R09: c27bc1693ff53117 [ 72.647669][ C0] R10: 0000000000000010 R11: 0000000000000246 R12: 0000559346e4e9ac [ 72.647677][ C0] R13: 00007fff93b068d0 R14: 0000000000000000 R15: 0000559346e4e9ac [ 72.647687][ C0] [ 72.647692][ C0] task:dhcpcd state:S stack:13288 pid:3912 tgid:3912 ppid:3790 flags:0x00000002 [ 72.647712][ C0] Call Trace: [ 72.647715][ C0] [ 72.647720][ C0] __schedule+0x634/0xa00 [ 72.647738][ C0] ? schedule+0x21/0x140 [ 72.647755][ C0] schedule+0xac/0x140 [ 72.647773][ C0] schedule_hrtimeout_range_clock+0x179/0x330 [ 72.647793][ C0] do_sys_poll+0x7e9/0x9c0 [ 72.647810][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.647824][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.647842][ C0] ? _raw_spin_unlock_irq+0x29/0x50 [ 72.647860][ C0] __se_sys_ppoll+0x193/0x1e0 [ 72.647874][ C0] do_syscall_64+0x8d/0x190 [ 72.647886][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.647901][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.647916][ C0] RIP: 0033:0x7f016c61fad5 [ 72.647925][ C0] RSP: 002b:00007ffce90b4760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 72.647938][ C0] RAX: ffffffffffffffda RBX: 00005648f4c4ae20 RCX: 00007f016c61fad5 [ 72.647945][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005648f4c561a0 [ 72.647953][ C0] RBP: 00007ffce90b4ab0 R08: 0000000000000008 R09: 0000000000000000 [ 72.647960][ C0] R10: 00007ffce90b4ab0 R11: 0000000000000246 R12: 0000000000000000 [ 72.647968][ C0] R13: 00005648cb011610 R14: 0000000000000000 R15: 0000000000000000 [ 72.647978][ C0] [ 72.647982][ C0] task:dhcpcd state:S stack:13288 pid:3915 tgid:3915 ppid:3790 flags:0x00000002 [ 72.648001][ C0] Call Trace: [ 72.648004][ C0] [ 72.648009][ C0] __schedule+0x634/0xa00 [ 72.648028][ C0] ? schedule+0x21/0x140 [ 72.648045][ C0] schedule+0xac/0x140 [ 72.648062][ C0] schedule_hrtimeout_range_clock+0x179/0x330 [ 72.648081][ C0] do_sys_poll+0x7e9/0x9c0 [ 72.648097][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.648110][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.648127][ C0] ? _raw_spin_unlock_irq+0x29/0x50 [ 72.648144][ C0] __se_sys_ppoll+0x193/0x1e0 [ 72.648157][ C0] do_syscall_64+0x8d/0x190 [ 72.648169][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.648184][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.648200][ C0] RIP: 0033:0x7f016c61fad5 [ 72.648208][ C0] RSP: 002b:00007ffce90b4760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 72.648221][ C0] RAX: ffffffffffffffda RBX: 00005648f4c4ae20 RCX: 00007f016c61fad5 [ 72.648229][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005648f4c561a0 [ 72.648236][ C0] RBP: 00007ffce90b4ab0 R08: 0000000000000008 R09: 0000000000000000 [ 72.648243][ C0] R10: 00007ffce90b4ab0 R11: 0000000000000246 R12: 0000000000000000 [ 72.648251][ C0] R13: 00005648cb011610 R14: 0000000000000000 R15: 0000000000000000 [ 72.648261][ C0] [ 72.648266][ C0] task:dhcpcd state:S stack:13288 pid:3922 tgid:3922 ppid:3790 flags:0x00000002 [ 72.648285][ C0] Call Trace: [ 72.648288][ C0] [ 72.648291][ C0] __schedule+0x634/0xa00 [ 72.648310][ C0] ? schedule+0x21/0x140 [ 72.648327][ C0] schedule+0xac/0x140 [ 72.648344][ C0] schedule_hrtimeout_range_clock+0x179/0x330 [ 72.648363][ C0] do_sys_poll+0x7e9/0x9c0 [ 72.648381][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.648395][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.648411][ C0] ? _raw_spin_unlock_irq+0x29/0x50 [ 72.648430][ C0] __se_sys_ppoll+0x193/0x1e0 [ 72.648444][ C0] do_syscall_64+0x8d/0x190 [ 72.648457][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.648473][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.648496][ C0] RIP: 0033:0x7f016c61fad5 [ 72.648504][ C0] RSP: 002b:00007ffce90b4760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 72.648516][ C0] RAX: ffffffffffffffda RBX: 00005648f4c4ae20 RCX: 00007f016c61fad5 [ 72.648525][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005648f4c561a0 [ 72.648533][ C0] RBP: 00007ffce90b4ab0 R08: 0000000000000008 R09: 0000000000000000 [ 72.648542][ C0] R10: 00007ffce90b4ab0 R11: 0000000000000246 R12: 0000000000000000 [ 72.648551][ C0] R13: 00005648cb011610 R14: 0000000000000000 R15: 0000000000000000 [ 72.648561][ C0] [ 72.648566][ C0] task:dhcpcd state:S stack:13288 pid:3925 tgid:3925 ppid:3790 flags:0x00000002 [ 72.648586][ C0] Call Trace: [ 72.648590][ C0] [ 72.648595][ C0] __schedule+0x634/0xa00 [ 72.648615][ C0] ? schedule+0x21/0x140 [ 72.648633][ C0] schedule+0xac/0x140 [ 72.648650][ C0] schedule_hrtimeout_range_clock+0x179/0x330 [ 72.648670][ C0] do_sys_poll+0x7e9/0x9c0 [ 72.648688][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.648703][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.648721][ C0] ? _raw_spin_unlock_irq+0x29/0x50 [ 72.648740][ C0] __se_sys_ppoll+0x193/0x1e0 [ 72.648754][ C0] do_syscall_64+0x8d/0x190 [ 72.648767][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.648782][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.648798][ C0] RIP: 0033:0x7f016c61fad5 [ 72.648806][ C0] RSP: 002b:00007ffce90b4760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 72.648819][ C0] RAX: ffffffffffffffda RBX: 00005648f4c4ae20 RCX: 00007f016c61fad5 [ 72.648828][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005648f4c561a0 [ 72.648837][ C0] RBP: 00007ffce90b4ab0 R08: 0000000000000008 R09: 0000000000000000 [ 72.648845][ C0] R10: 00007ffce90b4ab0 R11: 0000000000000246 R12: 0000000000000000 [ 72.648854][ C0] R13: 00005648cb011610 R14: 0000000000000000 R15: 0000000000000000 [ 72.648864][ C0] [ 72.648869][ C0] task:dhcpcd state:S stack:12808 pid:3927 tgid:3927 ppid:3790 flags:0x00000002 [ 72.648889][ C0] Call Trace: [ 72.648893][ C0] [ 72.648897][ C0] __schedule+0x634/0xa00 [ 72.648916][ C0] ? schedule+0x21/0x140 [ 72.648934][ C0] schedule+0xac/0x140 [ 72.648953][ C0] schedule_hrtimeout_range_clock+0x179/0x330 [ 72.648973][ C0] do_sys_poll+0x7e9/0x9c0 [ 72.648991][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.649005][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.649021][ C0] ? _raw_spin_unlock_irq+0x29/0x50 [ 72.649039][ C0] __se_sys_ppoll+0x193/0x1e0 [ 72.649053][ C0] do_syscall_64+0x8d/0x190 [ 72.649065][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.649080][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.649095][ C0] RIP: 0033:0x7f016c61fad5 [ 72.649103][ C0] RSP: 002b:00007ffce90b4760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 72.649115][ C0] RAX: ffffffffffffffda RBX: 00005648f4c4ae20 RCX: 00007f016c61fad5 [ 72.649123][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005648f4c561a0 [ 72.649130][ C0] RBP: 00007ffce90b4ab0 R08: 0000000000000008 R09: 0000000000000000 [ 72.649138][ C0] R10: 00007ffce90b4ab0 R11: 0000000000000246 R12: 0000000000000000 [ 72.649146][ C0] R13: 00005648cb011610 R14: 0000000000000000 R15: 0000000000000000 [ 72.649155][ C0] [ 72.649160][ C0] task:dhcpcd state:S stack:13288 pid:3930 tgid:3930 ppid:3790 flags:0x00000002 [ 72.649177][ C0] Call Trace: [ 72.649181][ C0] [ 72.649185][ C0] __schedule+0x634/0xa00 [ 72.649203][ C0] ? schedule+0x21/0x140 [ 72.649221][ C0] schedule+0xac/0x140 [ 72.649238][ C0] schedule_hrtimeout_range_clock+0x179/0x330 [ 72.649257][ C0] do_sys_poll+0x7e9/0x9c0 [ 72.649275][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.649289][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.649306][ C0] ? _raw_spin_unlock_irq+0x29/0x50 [ 72.649325][ C0] __se_sys_ppoll+0x193/0x1e0 [ 72.649339][ C0] do_syscall_64+0x8d/0x190 [ 72.649353][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.649369][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.649386][ C0] RIP: 0033:0x7f016c61fad5 [ 72.649395][ C0] RSP: 002b:00007ffce90b4760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 72.649407][ C0] RAX: ffffffffffffffda RBX: 00005648f4c4ae20 RCX: 00007f016c61fad5 [ 72.649415][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005648f4c561a0 [ 72.649424][ C0] RBP: 00007ffce90b4ab0 R08: 0000000000000008 R09: 0000000000000000 [ 72.649432][ C0] R10: 00007ffce90b4ab0 R11: 0000000000000246 R12: 0000000000000000 [ 72.649440][ C0] R13: 00005648cb011610 R14: 0000000000000000 R15: 0000000000000000 [ 72.649450][ C0] [ 72.649455][ C0] task:dhcpcd state:S stack:12808 pid:3932 tgid:3932 ppid:3790 flags:0x00000002 [ 72.649474][ C0] Call Trace: [ 72.649478][ C0] [ 72.649482][ C0] __schedule+0x634/0xa00 [ 72.649505][ C0] ? schedule+0x21/0x140 [ 72.649523][ C0] schedule+0xac/0x140 [ 72.649541][ C0] schedule_hrtimeout_range_clock+0x179/0x330 [ 72.649560][ C0] do_sys_poll+0x7e9/0x9c0 [ 72.649578][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.649591][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.649607][ C0] ? _raw_spin_unlock_irq+0x29/0x50 [ 72.649626][ C0] __se_sys_ppoll+0x193/0x1e0 [ 72.649640][ C0] do_syscall_64+0x8d/0x190 [ 72.649652][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.649666][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.649679][ C0] RIP: 0033:0x7f016c61fad5 [ 72.649688][ C0] RSP: 002b:00007ffce90b4760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 72.649700][ C0] RAX: ffffffffffffffda RBX: 00005648f4c4ae20 RCX: 00007f016c61fad5 [ 72.649708][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005648f4c561a0 [ 72.649716][ C0] RBP: 00007ffce90b4ab0 R08: 0000000000000008 R09: 0000000000000000 [ 72.649724][ C0] R10: 00007ffce90b4ab0 R11: 0000000000000246 R12: 0000000000000000 [ 72.649731][ C0] R13: 00005648cb011610 R14: 0000000000000000 R15: 0000000000000000 [ 72.649739][ C0] [ 72.649744][ C0] task:kworker/1:3 state:D stack:13280 pid:4120 tgid:4120 ppid:2 flags:0x00004000 [ 72.649762][ C0] Workqueue: events nsim_fib_event_work [ 72.649779][ C0] Call Trace: [ 72.649783][ C0] [ 72.649787][ C0] __schedule+0x634/0xa00 [ 72.649805][ C0] ? schedule+0x21/0x140 [ 72.649821][ C0] schedule+0xac/0x140 [ 72.649838][ C0] schedule_timeout+0x13c/0x1c0 [ 72.649853][ C0] ? __pfx_process_timeout+0x10/0x10 [ 72.649872][ C0] msleep+0x40/0x70 [ 72.649889][ C0] nsim_fib_event_work+0x1641/0x1830 [ 72.649907][ C0] ? process_scheduled_works+0x291/0x8f0 [ 72.649924][ C0] process_scheduled_works+0x3a4/0x8f0 [ 72.649941][ C0] ? process_scheduled_works+0x324/0x8f0 [ 72.649958][ C0] worker_thread+0x35a/0x4b0 [ 72.649975][ C0] ? __pfx_worker_thread+0x10/0x10 [ 72.649991][ C0] kthread+0x114/0x140 [ 72.650002][ C0] ? __pfx_kthread+0x10/0x10 [ 72.650013][ C0] ret_from_fork+0x4b/0x60 [ 72.650024][ C0] ? __pfx_kthread+0x10/0x10 [ 72.650035][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.650054][ C0] [ 72.650059][ C0] task:kworker/0:3 state:R running task stack:10520 pid:4185 tgid:4185 ppid:2 flags:0x00004000 [ 72.650081][ C0] Workqueue: events console_callback [ 72.650100][ C0] Call Trace: [ 72.650104][ C0] [ 72.650108][ C0] __schedule+0x634/0xa00 [ 72.650128][ C0] ? schedule+0x21/0x140 [ 72.650146][ C0] schedule+0xac/0x140 [ 72.650163][ C0] schedule_timeout+0xa0/0x1c0 [ 72.650181][ C0] __down_common+0xef/0x230 [ 72.650196][ C0] down+0x3c/0x40 [ 72.650208][ C0] console_lock+0x7c/0xc0 [ 72.650223][ C0] ? process_scheduled_works+0x291/0x8f0 [ 72.650241][ C0] console_callback+0x22/0x210 [ 72.650259][ C0] ? process_scheduled_works+0x291/0x8f0 [ 72.650277][ C0] ? process_scheduled_works+0x291/0x8f0 [ 72.650294][ C0] process_scheduled_works+0x3a4/0x8f0 [ 72.650312][ C0] ? process_scheduled_works+0x324/0x8f0 [ 72.650330][ C0] worker_thread+0x35a/0x4b0 [ 72.650347][ C0] ? __pfx_worker_thread+0x10/0x10 [ 72.650365][ C0] kthread+0x114/0x140 [ 72.650376][ C0] ? __pfx_kthread+0x10/0x10 [ 72.650388][ C0] ret_from_fork+0x4b/0x60 [ 72.650399][ C0] ? __pfx_kthread+0x10/0x10 [ 72.650411][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.650430][ C0] [ 72.650435][ C0] task:dhcpcd state:S stack:13288 pid:4304 tgid:4304 ppid:3790 flags:0x00000002 [ 72.650473][ C0] Call Trace: [ 72.650476][ C0] [ 72.650481][ C0] __schedule+0x634/0xa00 [ 72.650506][ C0] ? schedule+0x21/0x140 [ 72.650531][ C0] schedule+0xac/0x140 [ 72.650549][ C0] schedule_hrtimeout_range_clock+0x179/0x330 [ 72.650569][ C0] do_sys_poll+0x7e9/0x9c0 [ 72.650584][ C0] ? page_ext_put+0x2a/0x40 [ 72.650597][ C0] ? __skb_try_recv_datagram+0x260/0x280 [ 72.650614][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.650628][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.650645][ C0] ? _raw_spin_unlock_irq+0x29/0x50 [ 72.650663][ C0] __se_sys_ppoll+0x193/0x1e0 [ 72.650678][ C0] do_syscall_64+0x8d/0x190 [ 72.650689][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.650703][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.650718][ C0] RIP: 0033:0x7f016c61fad5 [ 72.650727][ C0] RSP: 002b:00007ffce90b4760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 72.650738][ C0] RAX: ffffffffffffffda RBX: 00005648f4c4ae20 RCX: 00007f016c61fad5 [ 72.650747][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005648f4c57000 [ 72.650755][ C0] RBP: 00007ffce90b4ab0 R08: 0000000000000008 R09: 0000000000000000 [ 72.650763][ C0] R10: 00007ffce90b4ab0 R11: 0000000000000246 R12: 0000000000000000 [ 72.650771][ C0] R13: 00005648cb011610 R14: 0000000000000000 R15: 0000000000000000 [ 72.650780][ C0] [ 72.650785][ C0] task:dhcpcd state:S stack:13288 pid:4309 tgid:4309 ppid:3790 flags:0x00000002 [ 72.650805][ C0] Call Trace: [ 72.650809][ C0] [ 72.650813][ C0] __schedule+0x634/0xa00 [ 72.650831][ C0] ? schedule+0x21/0x140 [ 72.650849][ C0] schedule+0xac/0x140 [ 72.650866][ C0] schedule_hrtimeout_range_clock+0x179/0x330 [ 72.650886][ C0] do_sys_poll+0x7e9/0x9c0 [ 72.650900][ C0] ? page_ext_put+0x2a/0x40 [ 72.650912][ C0] ? __skb_try_recv_datagram+0x260/0x280 [ 72.650928][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.650942][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.650959][ C0] ? _raw_spin_unlock_irq+0x29/0x50 [ 72.650979][ C0] __se_sys_ppoll+0x193/0x1e0 [ 72.650992][ C0] do_syscall_64+0x8d/0x190 [ 72.651004][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.651020][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.651037][ C0] RIP: 0033:0x7f016c61fad5 [ 72.651046][ C0] RSP: 002b:00007ffce90b4760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 72.651059][ C0] RAX: ffffffffffffffda RBX: 00005648f4c4ae20 RCX: 00007f016c61fad5 [ 72.651068][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005648f4c57000 [ 72.651076][ C0] RBP: 00007ffce90b4ab0 R08: 0000000000000008 R09: 0000000000000000 [ 72.651085][ C0] R10: 00007ffce90b4ab0 R11: 0000000000000246 R12: 0000000000000000 [ 72.651094][ C0] R13: 00005648cb011610 R14: 0000000000000000 R15: 0000000000000000 [ 72.651104][ C0] [ 72.651109][ C0] task:dhcpcd state:S stack:13288 pid:4312 tgid:4312 ppid:3790 flags:0x00000002 [ 72.651126][ C0] Call Trace: [ 72.651130][ C0] [ 72.651134][ C0] __schedule+0x634/0xa00 [ 72.651152][ C0] ? schedule+0x21/0x140 [ 72.651170][ C0] schedule+0xac/0x140 [ 72.651187][ C0] schedule_hrtimeout_range_clock+0x179/0x330 [ 72.651207][ C0] do_sys_poll+0x7e9/0x9c0 [ 72.651222][ C0] ? __skb_try_recv_datagram+0x260/0x280 [ 72.651238][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.651259][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.651276][ C0] ? _raw_spin_unlock_irq+0x29/0x50 [ 72.651295][ C0] __se_sys_ppoll+0x193/0x1e0 [ 72.651309][ C0] do_syscall_64+0x8d/0x190 [ 72.651323][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.651338][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.651354][ C0] RIP: 0033:0x7f016c61fad5 [ 72.651363][ C0] RSP: 002b:00007ffce90b4760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 72.651375][ C0] RAX: ffffffffffffffda RBX: 00005648f4c4ae20 RCX: 00007f016c61fad5 [ 72.651383][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005648f4c57000 [ 72.651391][ C0] RBP: 00007ffce90b4ab0 R08: 0000000000000008 R09: 0000000000000000 [ 72.651399][ C0] R10: 00007ffce90b4ab0 R11: 0000000000000246 R12: 0000000000000000 [ 72.651407][ C0] R13: 00005648cb011610 R14: 0000000000000000 R15: 0000000000000000 [ 72.651417][ C0] [ 72.651422][ C0] task:dhcpcd state:S stack:13288 pid:4320 tgid:4320 ppid:3790 flags:0x00000002 [ 72.651441][ C0] Call Trace: [ 72.651445][ C0] [ 72.651449][ C0] __schedule+0x634/0xa00 [ 72.651468][ C0] ? schedule+0x21/0x140 [ 72.651492][ C0] schedule+0xac/0x140 [ 72.651509][ C0] schedule_hrtimeout_range_clock+0x179/0x330 [ 72.651527][ C0] do_sys_poll+0x7e9/0x9c0 [ 72.651542][ C0] ? page_ext_put+0x2a/0x40 [ 72.651554][ C0] ? __skb_try_recv_datagram+0x260/0x280 [ 72.651569][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.651584][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.651600][ C0] ? _raw_spin_unlock_irq+0x29/0x50 [ 72.651618][ C0] __se_sys_ppoll+0x193/0x1e0 [ 72.651633][ C0] do_syscall_64+0x8d/0x190 [ 72.651645][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.651660][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.651675][ C0] RIP: 0033:0x7f016c61fad5 [ 72.651684][ C0] RSP: 002b:00007ffce90b4760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 72.651696][ C0] RAX: ffffffffffffffda RBX: 00005648f4c4ae20 RCX: 00007f016c61fad5 [ 72.651704][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005648f4c57000 [ 72.651712][ C0] RBP: 00007ffce90b4ab0 R08: 0000000000000008 R09: 0000000000000000 [ 72.651720][ C0] R10: 00007ffce90b4ab0 R11: 0000000000000246 R12: 0000000000000000 [ 72.651728][ C0] R13: 00005648cb011610 R14: 0000000000000000 R15: 0000000000000000 [ 72.651737][ C0] [ 72.651742][ C0] task:sshd state:S stack:12552 pid:4441 tgid:4441 ppid:3877 flags:0x00000002 [ 72.651763][ C0] Call Trace: [ 72.651766][ C0] [ 72.651770][ C0] __schedule+0x634/0xa00 [ 72.651788][ C0] ? schedule+0x21/0x140 [ 72.651806][ C0] schedule+0xac/0x140 [ 72.651823][ C0] schedule_hrtimeout_range_clock+0x27a/0x330 [ 72.651842][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 72.651859][ C0] do_sys_poll+0x7e9/0x9c0 [ 72.651875][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.651887][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.651899][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.651911][ C0] ? __pfx_pollwake+0x10/0x10 [ 72.651927][ C0] ? _raw_spin_unlock_irq+0x29/0x50 [ 72.651943][ C0] __se_sys_ppoll+0x193/0x1e0 [ 72.651955][ C0] do_syscall_64+0x8d/0x190 [ 72.651967][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.651980][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.651993][ C0] RIP: 0033:0x7f7a5c2f2ad5 [ 72.652001][ C0] RSP: 002b:00007ffcca501e30 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 72.652011][ C0] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f7a5c2f2ad5 [ 72.652019][ C0] RDX: 00007ffcca501e50 RSI: 0000000000000004 RDI: 000055d5f6bd2ab0 [ 72.652028][ C0] RBP: 000055d5f6bd1570 R08: 0000000000000008 R09: 0000000000000000 [ 72.652035][ C0] R10: 00007ffcca501f38 R11: 0000000000000246 R12: 000055d5d6856aa4 [ 72.652044][ C0] R13: 0000000000000001 R14: 000055d5d68573e8 R15: 00007ffcca501eb8 [ 72.652054][ C0] [ 72.652058][ C0] task:syz-execprog state:S stack:12240 pid:4443 tgid:4443 ppid:4441 flags:0x00000000 [ 72.652076][ C0] Call Trace: [ 72.652080][ C0] [ 72.652084][ C0] __schedule+0x634/0xa00 [ 72.652102][ C0] ? schedule+0x21/0x140 [ 72.652120][ C0] schedule+0xac/0x140 [ 72.652137][ C0] do_wait+0x108/0x230 [ 72.652153][ C0] __se_sys_waitid+0x131/0x2e0 [ 72.652169][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 72.652187][ C0] do_syscall_64+0x8d/0x190 [ 72.652199][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.652214][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.652228][ C0] RIP: 0033:0x40708e [ 72.652236][ C0] RSP: 002b:000000c000059d38 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 72.652249][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040708e [ 72.652258][ C0] RDX: 000000c000059e20 RSI: 0000000000001166 RDI: 0000000000000001 [ 72.652267][ C0] RBP: 000000c000059d78 R08: 0000000000000000 R09: 0000000000000000 [ 72.652275][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000059e68 [ 72.652284][ C0] R13: 000000c000058d38 R14: 000000c000ea6000 R15: 0000000000000003 [ 72.652295][ C0] [ 72.652299][ C0] task:syz-execprog state:S stack:13896 pid:4445 tgid:4443 ppid:4441 flags:0x00000000 [ 72.652318][ C0] Call Trace: [ 72.652322][ C0] [ 72.652326][ C0] __schedule+0x634/0xa00 [ 72.652345][ C0] ? schedule+0x21/0x140 [ 72.652363][ C0] schedule+0xac/0x140 [ 72.652380][ C0] __futex_wait+0x11b/0x240 [ 72.652407][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 72.652429][ C0] futex_wait+0xc7/0x180 [ 72.652446][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 72.652461][ C0] do_futex+0x269/0x350 [ 72.652475][ C0] __se_sys_futex+0x20e/0x340 [ 72.652494][ C0] ? rcu_is_watching+0x10/0x40 [ 72.652506][ C0] do_syscall_64+0x8d/0x190 [ 72.652517][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.652532][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.652546][ C0] RIP: 0033:0x474c43 [ 72.652554][ C0] RSP: 002b:000000c000045e80 EFLAGS: 00000206 ORIG_RAX: 00000000000000ca [ 72.652566][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000474c43 [ 72.652575][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000213a860 [ 72.652583][ C0] RBP: 000000c000045ec8 R08: 0000000000000000 R09: 0000000000000000 [ 72.652591][ C0] R10: 000000c000045eb8 R11: 0000000000000206 R12: 000000c000045eb8 [ 72.652599][ C0] R13: 000000c0004e4808 R14: 000000c000006540 R15: 0007ffffffffffff [ 72.652609][ C0] [ 72.652613][ C0] task:syz-execprog state:S stack:13176 pid:4446 tgid:4443 ppid:4441 flags:0x00000000 [ 72.652633][ C0] Call Trace: [ 72.652636][ C0] [ 72.652640][ C0] __schedule+0x634/0xa00 [ 72.652659][ C0] ? schedule+0x21/0x140 [ 72.652677][ C0] schedule+0xac/0x140 [ 72.652693][ C0] __futex_wait+0x11b/0x240 [ 72.652710][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 72.652728][ C0] futex_wait+0xc7/0x180 [ 72.652746][ C0] do_futex+0x269/0x350 [ 72.652760][ C0] __se_sys_futex+0x20e/0x340 [ 72.652775][ C0] do_syscall_64+0x8d/0x190 [ 72.652787][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.652803][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.652818][ C0] RIP: 0033:0x474c43 [ 72.652826][ C0] RSP: 002b:000000c0014f16e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 72.652838][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000474c43 [ 72.652846][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000021a82e0 [ 72.652854][ C0] RBP: 000000c0014f1728 R08: 0000000000000000 R09: 0000000000000000 [ 72.652862][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000470ee0 [ 72.652871][ C0] R13: 000000c000101008 R14: 000000c0002d1a40 R15: 00003fffffffffff [ 72.652880][ C0] [ 72.652884][ C0] task:syz-execprog state:S stack:13304 pid:4447 tgid:4443 ppid:4441 flags:0x00000000 [ 72.652910][ C0] Call Trace: [ 72.652914][ C0] [ 72.652918][ C0] __schedule+0x634/0xa00 [ 72.652937][ C0] ? schedule+0x21/0x140 [ 72.652954][ C0] schedule+0xac/0x140 [ 72.652972][ C0] __futex_wait+0x11b/0x240 [ 72.652989][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 72.653007][ C0] futex_wait+0xc7/0x180 [ 72.653026][ C0] do_futex+0x269/0x350 [ 72.653040][ C0] __se_sys_futex+0x20e/0x340 [ 72.653055][ C0] do_syscall_64+0x8d/0x190 [ 72.653069][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.653084][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.653099][ C0] RIP: 0033:0x474c43 [ 72.653107][ C0] RSP: 002b:000000c000077e48 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 72.653119][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000474c43 [ 72.653128][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000063148 [ 72.653136][ C0] RBP: 000000c000077e90 R08: 0000000000000000 R09: 0000000000000000 [ 72.653145][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000446ec0 [ 72.653153][ C0] R13: 000000c0014f0f94 R14: 000000c000006e00 R15: 000000000000003f [ 72.653163][ C0] [ 72.653168][ C0] task:syz-execprog state:S stack:13704 pid:4448 tgid:4443 ppid:4441 flags:0x00000000 [ 72.653186][ C0] Call Trace: [ 72.653190][ C0] [ 72.653195][ C0] __schedule+0x634/0xa00 [ 72.653214][ C0] ? schedule+0x21/0x140 [ 72.653232][ C0] schedule+0xac/0x140 [ 72.653249][ C0] do_wait+0x108/0x230 [ 72.653263][ C0] __se_sys_waitid+0x131/0x2e0 [ 72.653278][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 72.653296][ C0] do_syscall_64+0x8d/0x190 [ 72.653308][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.653323][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.653338][ C0] RIP: 0033:0x40708e [ 72.653345][ C0] RSP: 002b:000000c0014ecd38 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 72.653357][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040708e [ 72.653365][ C0] RDX: 000000c0014ece20 RSI: 0000000000001168 RDI: 0000000000000001 [ 72.653374][ C0] RBP: 000000c0014ecd78 R08: 0000000000000000 R09: 0000000000000000 [ 72.653381][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c0014ece68 [ 72.653389][ C0] R13: 000000c0004dfa8c R14: 000000c000ea6540 R15: 0000ffffffffffff [ 72.653400][ C0] [ 72.653405][ C0] task:syz-execprog state:S stack:15080 pid:4452 tgid:4443 ppid:4441 flags:0x00000000 [ 72.653425][ C0] Call Trace: [ 72.653429][ C0] [ 72.653434][ C0] __schedule+0x634/0xa00 [ 72.653452][ C0] ? schedule+0x21/0x140 [ 72.653469][ C0] schedule+0xac/0x140 [ 72.653499][ C0] __futex_wait+0x11b/0x240 [ 72.653516][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 72.653533][ C0] futex_wait+0xc7/0x180 [ 72.653551][ C0] do_futex+0x269/0x350 [ 72.653566][ C0] __se_sys_futex+0x20e/0x340 [ 72.653582][ C0] do_syscall_64+0x8d/0x190 [ 72.653594][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.653609][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.653624][ C0] RIP: 0033:0x474c43 [ 72.653632][ C0] RSP: 002b:000000c00010fef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 72.653645][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000474c43 [ 72.653654][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000021a8158 [ 72.653663][ C0] RBP: 000000c00010ff38 R08: 0000000000000000 R09: 0000000000000000 [ 72.653671][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000470ee0 [ 72.653679][ C0] R13: 000000c000100808 R14: 000000c0002d1880 R15: 0001ffffffffffff [ 72.653690][ C0] [ 72.653694][ C0] task:syz-execprog state:S stack:13176 pid:4453 tgid:4443 ppid:4441 flags:0x00000000 [ 72.653713][ C0] Call Trace: [ 72.653717][ C0] [ 72.653721][ C0] __schedule+0x634/0xa00 [ 72.653740][ C0] ? schedule+0x21/0x140 [ 72.653757][ C0] schedule+0xac/0x140 [ 72.653774][ C0] do_wait+0x108/0x230 [ 72.653790][ C0] __se_sys_waitid+0x131/0x2e0 [ 72.653807][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 72.653824][ C0] do_syscall_64+0x8d/0x190 [ 72.653837][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.653853][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.653868][ C0] RIP: 0033:0x40708e [ 72.653876][ C0] RSP: 002b:000000c0014f1d38 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 72.653888][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040708e [ 72.653896][ C0] RDX: 000000c0014f1e20 RSI: 0000000000001167 RDI: 0000000000000001 [ 72.653905][ C0] RBP: 000000c0014f1d78 R08: 0000000000000000 R09: 0000000000000000 [ 72.653912][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c0014f1e68 [ 72.653920][ C0] R13: 0000000000000001 R14: 000000c000102540 R15: 00000000012991c0 [ 72.653930][ C0] [ 72.653935][ C0] task:syz-execprog state:S stack:13896 pid:4458 tgid:4443 ppid:4441 flags:0x00000000 [ 72.653953][ C0] Call Trace: [ 72.653957][ C0] [ 72.653962][ C0] __schedule+0x634/0xa00 [ 72.653980][ C0] ? schedule+0x21/0x140 [ 72.653995][ C0] schedule+0xac/0x140 [ 72.654012][ C0] do_wait+0x108/0x230 [ 72.654027][ C0] __se_sys_waitid+0x131/0x2e0 [ 72.654043][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 72.654059][ C0] do_syscall_64+0x8d/0x190 [ 72.654071][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.654086][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.654100][ C0] RIP: 0033:0x40708e [ 72.654108][ C0] RSP: 002b:000000c00005ad38 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 72.654121][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040708e [ 72.654130][ C0] RDX: 000000c00005ae20 RSI: 000000000000116b RDI: 0000000000000001 [ 72.654138][ C0] RBP: 000000c00005ad78 R08: 0000000000000000 R09: 0000000000000000 [ 72.654146][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c00005ae68 [ 72.654154][ C0] R13: 0000000000000000 R14: 000000c000102e00 R15: 0000000000000089 [ 72.654163][ C0] [ 72.654167][ C0] task:syz-execprog state:S stack:13896 pid:4462 tgid:4443 ppid:4441 flags:0x00000000 [ 72.654184][ C0] Call Trace: [ 72.654187][ C0] [ 72.654191][ C0] __schedule+0x634/0xa00 [ 72.654209][ C0] ? schedule+0x21/0x140 [ 72.654225][ C0] schedule+0xac/0x140 [ 72.654243][ C0] do_wait+0x108/0x230 [ 72.654259][ C0] __se_sys_waitid+0x131/0x2e0 [ 72.654276][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 72.654294][ C0] do_syscall_64+0x8d/0x190 [ 72.654307][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.654322][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.654336][ C0] RIP: 0033:0x40708e [ 72.654344][ C0] RSP: 002b:000000c0014ee538 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 72.654355][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040708e [ 72.654370][ C0] RDX: 000000c0014ee620 RSI: 0000000000001170 RDI: 0000000000000001 [ 72.654378][ C0] RBP: 000000c0014ee578 R08: 0000000000000000 R09: 0000000000000000 [ 72.654386][ C0] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c0014ee668 [ 72.654395][ C0] R13: 000000c0000bfa8c R14: 000000c000ea6fc0 R15: 000000fdffffffff [ 72.654405][ C0] [ 72.654409][ C0] task:syz-execprog state:S stack:13896 pid:4467 tgid:4443 ppid:4441 flags:0x00000000 [ 72.654429][ C0] Call Trace: [ 72.654432][ C0] [ 72.654437][ C0] __schedule+0x634/0xa00 [ 72.654456][ C0] ? schedule+0x21/0x140 [ 72.654475][ C0] schedule+0xac/0x140 [ 72.654505][ C0] __futex_wait+0x11b/0x240 [ 72.654523][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 72.654541][ C0] futex_wait+0xc7/0x180 [ 72.654559][ C0] do_futex+0x269/0x350 [ 72.654573][ C0] __se_sys_futex+0x20e/0x340 [ 72.654588][ C0] ? fput+0x122/0x160 [ 72.654605][ C0] do_syscall_64+0x8d/0x190 [ 72.654619][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.654636][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.654652][ C0] RIP: 0033:0x474c43 [ 72.654660][ C0] RSP: 002b:000000c0004f1cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 72.654672][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000474c43 [ 72.654681][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0004e4948 [ 72.654690][ C0] RBP: 000000c0004f1d40 R08: 0000000000000000 R09: 0000000000000000 [ 72.654699][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c0004f1d50 [ 72.654708][ C0] R13: 000000c00005ff8c R14: 000000c000ea7500 R15: 0000000000000000 [ 72.654718][ C0] [ 72.654723][ C0] task:syz-execprog state:S stack:14976 pid:4922 tgid:4443 ppid:4441 flags:0x00000000 [ 72.654743][ C0] Call Trace: [ 72.654747][ C0] [ 72.654752][ C0] __schedule+0x634/0xa00 [ 72.654771][ C0] ? schedule+0x21/0x140 [ 72.654789][ C0] schedule+0xac/0x140 [ 72.654807][ C0] schedule_hrtimeout_range_clock+0x27a/0x330 [ 72.654826][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 72.654842][ C0] do_epoll_wait+0xb66/0xbf0 [ 72.654859][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 72.654876][ C0] ? ktime_get_ts64+0x1a4/0x1e0 [ 72.654890][ C0] __se_sys_epoll_pwait+0x12b/0x1f0 [ 72.654905][ C0] do_syscall_64+0x8d/0x190 [ 72.654918][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.654934][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.654949][ C0] RIP: 0033:0x40708e [ 72.654957][ C0] RSP: 002b:000000c0000fd6d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 72.654970][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040708e [ 72.654979][ C0] RDX: 0000000000000080 RSI: 000000c0000fd774 RDI: 0000000000000004 [ 72.654987][ C0] RBP: 000000c0000fd718 R08: 0000000000000000 R09: 0000000000000000 [ 72.654996][ C0] R10: 00000000000003e7 R11: 0000000000000246 R12: 000000c0000fd7a8 [ 72.655004][ C0] R13: 0000000000000001 R14: 000000c000103340 R15: 0000000000000001 [ 72.655014][ C0] [ 72.655019][ C0] task:syz-execprog state:S stack:15088 pid:4982 tgid:4443 ppid:4441 flags:0x00000000 [ 72.655038][ C0] Call Trace: [ 72.655042][ C0] [ 72.655046][ C0] __schedule+0x634/0xa00 [ 72.655065][ C0] ? schedule+0x21/0x140 [ 72.655083][ C0] schedule+0xac/0x140 [ 72.655101][ C0] __futex_wait+0x11b/0x240 [ 72.655119][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 72.655138][ C0] futex_wait+0xc7/0x180 [ 72.655157][ C0] do_futex+0x269/0x350 [ 72.655170][ C0] __se_sys_futex+0x20e/0x340 [ 72.655184][ C0] ? rcu_is_watching+0x10/0x40 [ 72.655197][ C0] do_syscall_64+0x8d/0x190 [ 72.655210][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.655226][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.655240][ C0] RIP: 0033:0x474c43 [ 72.655249][ C0] RSP: 002b:000000c0000f9d30 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 72.655261][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000474c43 [ 72.655270][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0004e5148 [ 72.655278][ C0] RBP: 000000c0000f9d78 R08: 0000000000000000 R09: 0000000000000000 [ 72.655286][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c00004a008 [ 72.655294][ C0] R13: 0000000000000001 R14: 000000c000ea7880 R15: 0000000000000001 [ 72.655303][ C0] [ 72.655308][ C0] task:syz-executor.1 state:S stack:13048 pid:4454 tgid:4454 ppid:4443 flags:0x00000002 [ 72.655327][ C0] Call Trace: [ 72.655330][ C0] [ 72.655334][ C0] __schedule+0x634/0xa00 [ 72.655351][ C0] ? schedule+0x21/0x140 [ 72.655367][ C0] schedule+0xac/0x140 [ 72.655384][ C0] do_wait+0x108/0x230 [ 72.655399][ C0] kernel_wait4+0x18c/0x1f0 [ 72.655414][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 72.655430][ C0] __x64_sys_wait4+0x70/0x100 [ 72.655447][ C0] do_syscall_64+0x8d/0x190 [ 72.655460][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.655475][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.655496][ C0] RIP: 0033:0x7f81ff27a793 [ 72.655506][ C0] RSP: 002b:00007ffdbb700ce8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 72.655519][ C0] RAX: ffffffffffffffda RBX: 0000000000001172 RCX: 00007f81ff27a793 [ 72.655528][ C0] RDX: 0000000040000000 RSI: 00007ffdbb700cfc RDI: 00000000ffffffff [ 72.655536][ C0] RBP: 00007ffdbb700cfc R08: 0000000000000000 R09: 0000000000000000 [ 72.655544][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdbb7013d8 [ 72.655552][ C0] R13: 00007ffdbb7013d8 R14: 0000000000000001 R15: 00000000fffffff1 [ 72.655562][ C0] [ 72.655567][ C0] task:syz-executor.2 state:S stack:13048 pid:4455 tgid:4455 ppid:4453 flags:0x00000002 [ 72.655585][ C0] Call Trace: [ 72.655589][ C0] [ 72.655593][ C0] __schedule+0x634/0xa00 [ 72.655611][ C0] ? schedule+0x21/0x140 [ 72.655629][ C0] schedule+0xac/0x140 [ 72.655646][ C0] do_wait+0x108/0x230 [ 72.655661][ C0] kernel_wait4+0x18c/0x1f0 [ 72.655677][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 72.655696][ C0] __x64_sys_wait4+0x70/0x100 [ 72.655712][ C0] do_syscall_64+0x8d/0x190 [ 72.655725][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.655739][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.655754][ C0] RIP: 0033:0x7f11ace7a793 [ 72.655763][ C0] RSP: 002b:00007fff184b6928 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 72.655776][ C0] RAX: ffffffffffffffda RBX: 0000000000001169 RCX: 00007f11ace7a793 [ 72.655784][ C0] RDX: 0000000040000000 RSI: 00007fff184b693c RDI: 00000000ffffffff [ 72.655793][ C0] RBP: 00007fff184b693c R08: 0000000000000000 R09: 0000000000000000 [ 72.655801][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff184b7018 [ 72.655808][ C0] R13: 00007fff184b7018 R14: 0000000000000001 R15: 00000000fffffff1 [ 72.655818][ C0] [ 72.655823][ C0] task:syz-executor.0 state:S stack:13048 pid:4456 tgid:4456 ppid:4443 flags:0x00000002 [ 72.655843][ C0] Call Trace: [ 72.655847][ C0] [ 72.655851][ C0] __schedule+0x634/0xa00 [ 72.655870][ C0] ? schedule+0x21/0x140 [ 72.655887][ C0] schedule+0xac/0x140 [ 72.655903][ C0] do_wait+0x108/0x230 [ 72.655918][ C0] kernel_wait4+0x18c/0x1f0 [ 72.655933][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 72.655951][ C0] __x64_sys_wait4+0x70/0x100 [ 72.655968][ C0] do_syscall_64+0x8d/0x190 [ 72.655981][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.655996][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.656012][ C0] RIP: 0033:0x7fda3a27a793 [ 72.656021][ C0] RSP: 002b:00007ffeea857868 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 72.656034][ C0] RAX: ffffffffffffffda RBX: 000000000000116d RCX: 00007fda3a27a793 [ 72.656042][ C0] RDX: 0000000040000000 RSI: 00007ffeea85787c RDI: 00000000ffffffff [ 72.656051][ C0] RBP: 00007ffeea85787c R08: 0000000000000000 R09: 0000000000000000 [ 72.656059][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffeea857f58 [ 72.656068][ C0] R13: 00007ffeea857f58 R14: 0000000000000001 R15: 00000000fffffff1 [ 72.656077][ C0] [ 72.656082][ C0] task:syz-executor.2 state:S stack:11256 pid:4457 tgid:4457 ppid:4455 flags:0x00000002 [ 72.656099][ C0] Call Trace: [ 72.656103][ C0] [ 72.656107][ C0] __schedule+0x634/0xa00 [ 72.656126][ C0] ? schedule+0x21/0x140 [ 72.656144][ C0] schedule+0xac/0x140 [ 72.656162][ C0] do_nanosleep+0x60/0x220 [ 72.656178][ C0] hrtimer_nanosleep+0x1ef/0x2b0 [ 72.656191][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 72.656205][ C0] __se_sys_clock_nanosleep+0x1ab/0x1f0 [ 72.656223][ C0] do_syscall_64+0x8d/0x190 [ 72.656235][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.656251][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.656265][ C0] RIP: 0033:0x7f11acea9173 [ 72.656273][ C0] RSP: 002b:00007fff184b66e8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 72.656284][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f11acea9173 [ 72.656292][ C0] RDX: 00007fff184b6700 RSI: 0000000000000000 RDI: 0000000000000000 [ 72.656299][ C0] RBP: 00007fff184b678c R08: 00000000257ab0cc R09: 7fffffffffffffff [ 72.656307][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 72.656314][ C0] R13: 0000000000011b4c R14: 00000000000118c1 R15: 0000000000000001 [ 72.656322][ C0] [ 72.656327][ C0] task:syz-executor.3 state:S stack:13048 pid:4459 tgid:4459 ppid:4458 flags:0x00000002 [ 72.656346][ C0] Call Trace: [ 72.656350][ C0] [ 72.656354][ C0] __schedule+0x634/0xa00 [ 72.656372][ C0] ? schedule+0x21/0x140 [ 72.656390][ C0] schedule+0xac/0x140 [ 72.656407][ C0] do_wait+0x108/0x230 [ 72.656421][ C0] kernel_wait4+0x18c/0x1f0 [ 72.656436][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 72.656452][ C0] __x64_sys_wait4+0x70/0x100 [ 72.656469][ C0] do_syscall_64+0x8d/0x190 [ 72.656482][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.656504][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.656518][ C0] RIP: 0033:0x7f8728c7a793 [ 72.656527][ C0] RSP: 002b:00007ffc99d57ef8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 72.656540][ C0] RAX: ffffffffffffffda RBX: 0000000000001174 RCX: 00007f8728c7a793 [ 72.656548][ C0] RDX: 0000000040000000 RSI: 00007ffc99d57f0c RDI: 00000000ffffffff [ 72.656556][ C0] RBP: 00007ffc99d57f0c R08: 0000000000000000 R09: 0000000000000000 [ 72.656565][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc99d585e8 [ 72.656573][ C0] R13: 00007ffc99d585e8 R14: 0000000000000001 R15: 00000000fffffff1 [ 72.656584][ C0] [ 72.656589][ C0] task:syz-executor.0 state:S stack:11400 pid:4461 tgid:4461 ppid:4456 flags:0x00000002 [ 72.656609][ C0] Call Trace: [ 72.656612][ C0] [ 72.656617][ C0] __schedule+0x634/0xa00 [ 72.656636][ C0] ? schedule+0x21/0x140 [ 72.656654][ C0] schedule+0xac/0x140 [ 72.656672][ C0] do_nanosleep+0x60/0x220 [ 72.656689][ C0] hrtimer_nanosleep+0x1ef/0x2b0 [ 72.656703][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 72.656719][ C0] __se_sys_clock_nanosleep+0x1ab/0x1f0 [ 72.656736][ C0] do_syscall_64+0x8d/0x190 [ 72.656748][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.656763][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.656778][ C0] RIP: 0033:0x7fda3a2a9173 [ 72.656786][ C0] RSP: 002b:00007ffeea857628 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 72.656798][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fda3a2a9173 [ 72.656806][ C0] RDX: 00007ffeea857640 RSI: 0000000000000000 RDI: 0000000000000000 [ 72.656814][ C0] RBP: 00007ffeea8576cc R08: 00000000257e11c9 R09: 7fffffffffffffff [ 72.656822][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 72.656831][ C0] R13: 0000000000011b6f R14: 0000000000011726 R15: 0000000000000003 [ 72.656841][ C0] [ 72.656845][ C0] task:syz-executor.4 state:S stack:13048 pid:4464 tgid:4464 ppid:4462 flags:0x00000002 [ 72.656865][ C0] Call Trace: [ 72.656868][ C0] [ 72.656873][ C0] __schedule+0x634/0xa00 [ 72.656892][ C0] ? schedule+0x21/0x140 [ 72.656910][ C0] schedule+0xac/0x140 [ 72.656928][ C0] do_wait+0x108/0x230 [ 72.656943][ C0] kernel_wait4+0x18c/0x1f0 [ 72.656960][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 72.656977][ C0] __x64_sys_wait4+0x70/0x100 [ 72.656994][ C0] do_syscall_64+0x8d/0x190 [ 72.657008][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.657024][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.657039][ C0] RIP: 0033:0x7fb49f47a793 [ 72.657047][ C0] RSP: 002b:00007ffcd7e076c8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 72.657060][ C0] RAX: ffffffffffffffda RBX: 0000000000001179 RCX: 00007fb49f47a793 [ 72.657068][ C0] RDX: 0000000040000000 RSI: 00007ffcd7e076dc RDI: 00000000ffffffff [ 72.657077][ C0] RBP: 00007ffcd7e076dc R08: 0000000000000000 R09: 0000000000000000 [ 72.657085][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcd7e07db8 [ 72.657093][ C0] R13: 00007ffcd7e07db8 R14: 0000000000000001 R15: 00000000fffffff1 [ 72.657103][ C0] [ 72.657108][ C0] task:syz-executor.1 state:S stack:11304 pid:4466 tgid:4466 ppid:4454 flags:0x00000002 [ 72.657126][ C0] Call Trace: [ 72.657130][ C0] [ 72.657133][ C0] __schedule+0x634/0xa00 [ 72.657151][ C0] ? schedule+0x21/0x140 [ 72.657168][ C0] schedule+0xac/0x140 [ 72.657184][ C0] do_nanosleep+0x60/0x220 [ 72.657200][ C0] hrtimer_nanosleep+0x1ef/0x2b0 [ 72.657214][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 72.657230][ C0] __se_sys_clock_nanosleep+0x1ab/0x1f0 [ 72.657251][ C0] do_syscall_64+0x8d/0x190 [ 72.657264][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.657280][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.657295][ C0] RIP: 0033:0x7f81ff2a9173 [ 72.657304][ C0] RSP: 002b:00007ffdbb700aa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 72.657317][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f81ff2a9173 [ 72.657325][ C0] RDX: 00007ffdbb700ac0 RSI: 0000000000000000 RDI: 0000000000000000 [ 72.657333][ C0] RBP: 00007ffdbb700b4c R08: 00000000258c4b35 R09: 7fffffffffffffff [ 72.657341][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 72.657350][ C0] R13: 0000000000011b27 R14: 00000000000118ad R15: 0000000000000001 [ 72.657360][ C0] [ 72.657364][ C0] task:syz-executor.3 state:S stack:11416 pid:4468 tgid:4468 ppid:4459 flags:0x00000002 [ 72.657381][ C0] Call Trace: [ 72.657385][ C0] [ 72.657390][ C0] __schedule+0x634/0xa00 [ 72.657409][ C0] ? schedule+0x21/0x140 [ 72.657436][ C0] schedule+0xac/0x140 [ 72.657454][ C0] do_nanosleep+0x60/0x220 [ 72.657471][ C0] hrtimer_nanosleep+0x1ef/0x2b0 [ 72.657489][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 72.657503][ C0] __se_sys_clock_nanosleep+0x1ab/0x1f0 [ 72.657523][ C0] do_syscall_64+0x8d/0x190 [ 72.657536][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.657551][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.657566][ C0] RIP: 0033:0x7f8728ca9173 [ 72.657575][ C0] RSP: 002b:00007ffc99d57cb8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 72.657588][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8728ca9173 [ 72.657597][ C0] RDX: 00007ffc99d57cd0 RSI: 0000000000000000 RDI: 0000000000000000 [ 72.657605][ C0] RBP: 00007ffc99d57d5c R08: 00000000258c1c8d R09: 7fffffffffffffff [ 72.657613][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 72.657622][ C0] R13: 0000000000011b64 R14: 000000000001180a R15: 0000000000000002 [ 72.657632][ C0] [ 72.657637][ C0] task:syz-executor.4 state:S stack:11256 pid:4473 tgid:4473 ppid:4464 flags:0x00000002 [ 72.657656][ C0] Call Trace: [ 72.657660][ C0] [ 72.657664][ C0] __schedule+0x634/0xa00 [ 72.657682][ C0] ? schedule+0x21/0x140 [ 72.657701][ C0] schedule+0xac/0x140 [ 72.657719][ C0] do_nanosleep+0x60/0x220 [ 72.657736][ C0] hrtimer_nanosleep+0x1ef/0x2b0 [ 72.657748][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 72.657764][ C0] __se_sys_clock_nanosleep+0x1ab/0x1f0 [ 72.657784][ C0] do_syscall_64+0x8d/0x190 [ 72.657798][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.657813][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.657828][ C0] RIP: 0033:0x7fb49f4a9173 [ 72.657837][ C0] RSP: 002b:00007ffcd7e07488 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 72.657850][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb49f4a9173 [ 72.657859][ C0] RDX: 00007ffcd7e074a0 RSI: 0000000000000000 RDI: 0000000000000000 [ 72.657868][ C0] RBP: 00007ffcd7e0752c R08: 00000000258be7f3 R09: 7fffffffffffffff [ 72.657876][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 72.657885][ C0] R13: 0000000000011acc R14: 0000000000011847 R15: 0000000000000001 [ 72.657895][ C0] [ 72.657900][ C0] task:udevd state:S stack:13800 pid:4484 tgid:4484 ppid:3576 flags:0x00000002 [ 72.657920][ C0] Call Trace: [ 72.657924][ C0] [ 72.657928][ C0] __schedule+0x634/0xa00 [ 72.657947][ C0] ? schedule+0x21/0x140 [ 72.657964][ C0] schedule+0xac/0x140 [ 72.657983][ C0] schedule_hrtimeout_range_clock+0x179/0x330 [ 72.658001][ C0] do_epoll_wait+0xb66/0xbf0 [ 72.658017][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 72.658035][ C0] __x64_sys_epoll_wait+0xec/0x120 [ 72.658050][ C0] do_syscall_64+0x8d/0x190 [ 72.658063][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.658079][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.658094][ C0] RIP: 0033:0x7f5ba8523457 [ 72.658103][ C0] RSP: 002b:00007fff7ad0ff48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 72.658114][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5ba8523457 [ 72.658121][ C0] RDX: 0000000000000004 RSI: 00007fff7ad0ff88 RDI: 0000000000000004 [ 72.658128][ C0] RBP: 0000557e0a2c42c0 R08: 0000000000000007 R09: 1df82d3966dae60d [ 72.658136][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000557e0a2e3660 [ 72.658144][ C0] R13: 00007fff7ad0ff88 R14: 00000000ffffffff R15: 0000557e0a2c3910 [ 72.658154][ C0] [ 72.658159][ C0] task:kworker/R-wg-cr state:I stack:15456 pid:4514 tgid:4514 ppid:2 flags:0x00004000 [ 72.658180][ C0] Call Trace: [ 72.658184][ C0] [ 72.658188][ C0] __schedule+0x634/0xa00 [ 72.658206][ C0] ? schedule+0x21/0x140 [ 72.658223][ C0] schedule+0xac/0x140 [ 72.658241][ C0] rescuer_thread+0x424/0x490 [ 72.658260][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.658281][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.658298][ C0] kthread+0x114/0x140 [ 72.658308][ C0] ? __pfx_kthread+0x10/0x10 [ 72.658320][ C0] ret_from_fork+0x4b/0x60 [ 72.658331][ C0] ? __pfx_kthread+0x10/0x10 [ 72.658343][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.658362][ C0] [ 72.658367][ C0] task:kworker/R-wg-cr state:I stack:15456 pid:4515 tgid:4515 ppid:2 flags:0x00004000 [ 72.658388][ C0] Call Trace: [ 72.658391][ C0] [ 72.658396][ C0] __schedule+0x634/0xa00 [ 72.658416][ C0] ? schedule+0x21/0x140 [ 72.658434][ C0] schedule+0xac/0x140 [ 72.658452][ C0] rescuer_thread+0x424/0x490 [ 72.658470][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.658496][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.658515][ C0] kthread+0x114/0x140 [ 72.658527][ C0] ? __pfx_kthread+0x10/0x10 [ 72.658539][ C0] ret_from_fork+0x4b/0x60 [ 72.658550][ C0] ? __pfx_kthread+0x10/0x10 [ 72.658560][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.658580][ C0] [ 72.658584][ C0] task:kworker/R-wg-cr state:I stack:15456 pid:4516 tgid:4516 ppid:2 flags:0x00004000 [ 72.658604][ C0] Call Trace: [ 72.658608][ C0] [ 72.658612][ C0] __schedule+0x634/0xa00 [ 72.658632][ C0] ? schedule+0x21/0x140 [ 72.658651][ C0] schedule+0xac/0x140 [ 72.658669][ C0] rescuer_thread+0x424/0x490 [ 72.658688][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.658708][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.658726][ C0] kthread+0x114/0x140 [ 72.658736][ C0] ? __pfx_kthread+0x10/0x10 [ 72.658749][ C0] ret_from_fork+0x4b/0x60 [ 72.658760][ C0] ? __pfx_kthread+0x10/0x10 [ 72.658772][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.658792][ C0] [ 72.658797][ C0] task:kworker/R-wg-cr state:I stack:14768 pid:4524 tgid:4524 ppid:2 flags:0x00004000 [ 72.658818][ C0] Call Trace: [ 72.658821][ C0] [ 72.658826][ C0] __schedule+0x634/0xa00 [ 72.658845][ C0] ? schedule+0x21/0x140 [ 72.658862][ C0] schedule+0xac/0x140 [ 72.658880][ C0] rescuer_thread+0x424/0x490 [ 72.658899][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.658918][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.658936][ C0] kthread+0x114/0x140 [ 72.658946][ C0] ? __pfx_kthread+0x10/0x10 [ 72.658958][ C0] ret_from_fork+0x4b/0x60 [ 72.658969][ C0] ? __pfx_kthread+0x10/0x10 [ 72.658980][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.658998][ C0] [ 72.659003][ C0] task:kworker/R-wg-cr state:I stack:15048 pid:4525 tgid:4525 ppid:2 flags:0x00004000 [ 72.659023][ C0] Call Trace: [ 72.659027][ C0] [ 72.659032][ C0] __schedule+0x634/0xa00 [ 72.659051][ C0] ? schedule+0x21/0x140 [ 72.659069][ C0] schedule+0xac/0x140 [ 72.659088][ C0] rescuer_thread+0x424/0x490 [ 72.659106][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.659124][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.659142][ C0] kthread+0x114/0x140 [ 72.659155][ C0] ? __pfx_kthread+0x10/0x10 [ 72.659166][ C0] ret_from_fork+0x4b/0x60 [ 72.659177][ C0] ? __pfx_kthread+0x10/0x10 [ 72.659187][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.659206][ C0] [ 72.659210][ C0] task:kworker/R-wg-cr state:I stack:15456 pid:4526 tgid:4526 ppid:2 flags:0x00004000 [ 72.659229][ C0] Call Trace: [ 72.659232][ C0] [ 72.659236][ C0] __schedule+0x634/0xa00 [ 72.659255][ C0] ? schedule+0x21/0x140 [ 72.659272][ C0] schedule+0xac/0x140 [ 72.659289][ C0] rescuer_thread+0x424/0x490 [ 72.659307][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.659326][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.659345][ C0] kthread+0x114/0x140 [ 72.659356][ C0] ? __pfx_kthread+0x10/0x10 [ 72.659368][ C0] ret_from_fork+0x4b/0x60 [ 72.659379][ C0] ? __pfx_kthread+0x10/0x10 [ 72.659391][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.659409][ C0] [ 72.659414][ C0] task:kworker/R-wg-cr state:I stack:15536 pid:4528 tgid:4528 ppid:2 flags:0x00004000 [ 72.659434][ C0] Call Trace: [ 72.659438][ C0] [ 72.659443][ C0] __schedule+0x634/0xa00 [ 72.659462][ C0] ? schedule+0x21/0x140 [ 72.659480][ C0] schedule+0xac/0x140 [ 72.659505][ C0] rescuer_thread+0x424/0x490 [ 72.659522][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.659541][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.659560][ C0] kthread+0x114/0x140 [ 72.659572][ C0] ? __pfx_kthread+0x10/0x10 [ 72.659584][ C0] ret_from_fork+0x4b/0x60 [ 72.659596][ C0] ? __pfx_kthread+0x10/0x10 [ 72.659608][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.659627][ C0] [ 72.659631][ C0] task:kworker/R-wg-cr state:I stack:15536 pid:4532 tgid:4532 ppid:2 flags:0x00004000 [ 72.659650][ C0] Call Trace: [ 72.659654][ C0] [ 72.659659][ C0] __schedule+0x634/0xa00 [ 72.659678][ C0] ? schedule+0x21/0x140 [ 72.659697][ C0] schedule+0xac/0x140 [ 72.659715][ C0] rescuer_thread+0x424/0x490 [ 72.659734][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.659752][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.659770][ C0] kthread+0x114/0x140 [ 72.659781][ C0] ? __pfx_kthread+0x10/0x10 [ 72.659793][ C0] ret_from_fork+0x4b/0x60 [ 72.659804][ C0] ? __pfx_kthread+0x10/0x10 [ 72.659816][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.659836][ C0] [ 72.659841][ C0] task:kworker/R-wg-cr state:I stack:15536 pid:4533 tgid:4533 ppid:2 flags:0x00004000 [ 72.659861][ C0] Call Trace: [ 72.659865][ C0] [ 72.659869][ C0] __schedule+0x634/0xa00 [ 72.659888][ C0] ? schedule+0x21/0x140 [ 72.659905][ C0] schedule+0xac/0x140 [ 72.659923][ C0] rescuer_thread+0x424/0x490 [ 72.659940][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.659959][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.659976][ C0] kthread+0x114/0x140 [ 72.659988][ C0] ? __pfx_kthread+0x10/0x10 [ 72.659999][ C0] ret_from_fork+0x4b/0x60 [ 72.660010][ C0] ? __pfx_kthread+0x10/0x10 [ 72.660021][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.660039][ C0] [ 72.660044][ C0] task:kworker/R-wg-cr state:I stack:15536 pid:4534 tgid:4534 ppid:2 flags:0x00004000 [ 72.660064][ C0] Call Trace: [ 72.660068][ C0] [ 72.660072][ C0] __schedule+0x634/0xa00 [ 72.660092][ C0] ? schedule+0x21/0x140 [ 72.660110][ C0] schedule+0xac/0x140 [ 72.660128][ C0] rescuer_thread+0x424/0x490 [ 72.660147][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.660166][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.660184][ C0] kthread+0x114/0x140 [ 72.660195][ C0] ? __pfx_kthread+0x10/0x10 [ 72.660207][ C0] ret_from_fork+0x4b/0x60 [ 72.660219][ C0] ? __pfx_kthread+0x10/0x10 [ 72.660232][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.660251][ C0] [ 72.660256][ C0] task:kworker/R-wg-cr state:I stack:15536 pid:4536 tgid:4536 ppid:2 flags:0x00004000 [ 72.660278][ C0] Call Trace: [ 72.660282][ C0] [ 72.660286][ C0] __schedule+0x634/0xa00 [ 72.660305][ C0] ? schedule+0x21/0x140 [ 72.660323][ C0] schedule+0xac/0x140 [ 72.660342][ C0] rescuer_thread+0x424/0x490 [ 72.660361][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.660381][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.660400][ C0] kthread+0x114/0x140 [ 72.660412][ C0] ? __pfx_kthread+0x10/0x10 [ 72.660423][ C0] ret_from_fork+0x4b/0x60 [ 72.660434][ C0] ? __pfx_kthread+0x10/0x10 [ 72.660446][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.660465][ C0] [ 72.660470][ C0] task:kworker/R-wg-cr state:I stack:15536 pid:4537 tgid:4537 ppid:2 flags:0x00004000 [ 72.660495][ C0] Call Trace: [ 72.660498][ C0] [ 72.660503][ C0] __schedule+0x634/0xa00 [ 72.660522][ C0] ? schedule+0x21/0x140 [ 72.660539][ C0] schedule+0xac/0x140 [ 72.660555][ C0] rescuer_thread+0x424/0x490 [ 72.660573][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.660593][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.660612][ C0] kthread+0x114/0x140 [ 72.660621][ C0] ? __pfx_kthread+0x10/0x10 [ 72.660632][ C0] ret_from_fork+0x4b/0x60 [ 72.660643][ C0] ? __pfx_kthread+0x10/0x10 [ 72.660656][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.660675][ C0] [ 72.660679][ C0] task:kworker/R-wg-cr state:I stack:15536 pid:4538 tgid:4538 ppid:2 flags:0x00004000 [ 72.660699][ C0] Call Trace: [ 72.660702][ C0] [ 72.660707][ C0] __schedule+0x634/0xa00 [ 72.660725][ C0] ? schedule+0x21/0x140 [ 72.660741][ C0] schedule+0xac/0x140 [ 72.660758][ C0] rescuer_thread+0x424/0x490 [ 72.660775][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.660794][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.660811][ C0] kthread+0x114/0x140 [ 72.660822][ C0] ? __pfx_kthread+0x10/0x10 [ 72.660833][ C0] ret_from_fork+0x4b/0x60 [ 72.660845][ C0] ? __pfx_kthread+0x10/0x10 [ 72.660856][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.660874][ C0] [ 72.660878][ C0] task:kworker/R-wg-cr state:I stack:15536 pid:4539 tgid:4539 ppid:2 flags:0x00004000 [ 72.660895][ C0] Call Trace: [ 72.660898][ C0] [ 72.660902][ C0] __schedule+0x634/0xa00 [ 72.660921][ C0] ? schedule+0x21/0x140 [ 72.660939][ C0] schedule+0xac/0x140 [ 72.660956][ C0] rescuer_thread+0x424/0x490 [ 72.660974][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.660994][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.661013][ C0] kthread+0x114/0x140 [ 72.661023][ C0] ? __pfx_kthread+0x10/0x10 [ 72.661033][ C0] ret_from_fork+0x4b/0x60 [ 72.661044][ C0] ? __pfx_kthread+0x10/0x10 [ 72.661056][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.661075][ C0] [ 72.661079][ C0] task:kworker/R-wg-cr state:I stack:15536 pid:4542 tgid:4542 ppid:2 flags:0x00004000 [ 72.661099][ C0] Call Trace: [ 72.661102][ C0] [ 72.661106][ C0] __schedule+0x634/0xa00 [ 72.661124][ C0] ? schedule+0x21/0x140 [ 72.661142][ C0] schedule+0xac/0x140 [ 72.661159][ C0] rescuer_thread+0x424/0x490 [ 72.661177][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 72.661197][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 72.661214][ C0] kthread+0x114/0x140 [ 72.661225][ C0] ? __pfx_kthread+0x10/0x10 [ 72.661236][ C0] ret_from_fork+0x4b/0x60 [ 72.661247][ C0] ? __pfx_kthread+0x10/0x10 [ 72.661258][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.661276][ C0] [ 72.661281][ C0] task:udevd state:S stack:13240 pid:4586 tgid:4586 ppid:3576 flags:0x00000002 [ 72.661301][ C0] Call Trace: [ 72.661304][ C0] [ 72.661309][ C0] __schedule+0x634/0xa00 [ 72.661327][ C0] ? schedule+0x21/0x140 [ 72.661343][ C0] schedule+0xac/0x140 [ 72.661361][ C0] schedule_hrtimeout_range_clock+0x179/0x330 [ 72.661382][ C0] do_epoll_wait+0xb66/0xbf0 [ 72.661398][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 72.661416][ C0] __x64_sys_epoll_wait+0xec/0x120 [ 72.661430][ C0] do_syscall_64+0x8d/0x190 [ 72.661445][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.661461][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.661476][ C0] RIP: 0033:0x7f5ba8523457 [ 72.661492][ C0] RSP: 002b:00007fff7ad0ff48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 72.661505][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5ba8523457 [ 72.661514][ C0] RDX: 0000000000000004 RSI: 00007fff7ad0ff88 RDI: 0000000000000004 [ 72.661522][ C0] RBP: 0000557e0a2e3ea0 R08: 0000000000000007 R09: 1df82d3966dae60d [ 72.661530][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000557e0a2e5fd0 [ 72.661539][ C0] R13: 00007fff7ad0ff88 R14: 00000000ffffffff R15: 0000557e0a2c3910 [ 72.661549][ C0] [ 72.661554][ C0] task:kworker/1:4 state:D stack:13368 pid:4589 tgid:4589 ppid:2 flags:0x00004000 [ 72.661574][ C0] Workqueue: events nsim_fib_event_work [ 72.661592][ C0] Call Trace: [ 72.661595][ C0] [ 72.661600][ C0] __schedule+0x634/0xa00 [ 72.661619][ C0] ? schedule+0x21/0x140 [ 72.661637][ C0] schedule+0xac/0x140 [ 72.661655][ C0] schedule_timeout+0x13c/0x1c0 [ 72.661672][ C0] ? __pfx_process_timeout+0x10/0x10 [ 72.661692][ C0] msleep+0x40/0x70 [ 72.661708][ C0] nsim_fib_event_work+0x1641/0x1830 [ 72.661727][ C0] ? process_scheduled_works+0x291/0x8f0 [ 72.661745][ C0] process_scheduled_works+0x3a4/0x8f0 [ 72.661763][ C0] ? process_scheduled_works+0x324/0x8f0 [ 72.661781][ C0] worker_thread+0x35a/0x4b0 [ 72.661800][ C0] ? __pfx_worker_thread+0x10/0x10 [ 72.661817][ C0] kthread+0x114/0x140 [ 72.661828][ C0] ? __pfx_kthread+0x10/0x10 [ 72.661841][ C0] ret_from_fork+0x4b/0x60 [ 72.661853][ C0] ? __pfx_kthread+0x10/0x10 [ 72.661864][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.661882][ C0] [ 72.661887][ C0] task:kworker/1:5 state:I stack:12264 pid:4591 tgid:4591 ppid:2 flags:0x00004000 [ 72.661909][ C0] Workqueue: 0x0 (events) [ 72.661923][ C0] Call Trace: [ 72.661927][ C0] [ 72.661931][ C0] __schedule+0x634/0xa00 [ 72.661949][ C0] ? schedule+0x21/0x140 [ 72.661965][ C0] schedule+0xac/0x140 [ 72.661983][ C0] worker_thread+0x40c/0x4b0 [ 72.662000][ C0] ? __pfx_worker_thread+0x10/0x10 [ 72.662019][ C0] kthread+0x114/0x140 [ 72.662030][ C0] ? __pfx_kthread+0x10/0x10 [ 72.662041][ C0] ret_from_fork+0x4b/0x60 [ 72.662053][ C0] ? __pfx_kthread+0x10/0x10 [ 72.662065][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.662084][ C0] [ 72.662089][ C0] task:kworker/1:6 state:R running task stack:13232 pid:4613 tgid:4613 ppid:2 flags:0x00004000 [ 72.662112][ C0] Workqueue: 0x0 (events) [ 72.662125][ C0] Call Trace: [ 72.662128][ C0] [ 72.662132][ C0] __schedule+0x634/0xa00 [ 72.662151][ C0] ? schedule+0x21/0x140 [ 72.662169][ C0] schedule+0xac/0x140 [ 72.662187][ C0] worker_thread+0x40c/0x4b0 [ 72.662205][ C0] ? __pfx_worker_thread+0x10/0x10 [ 72.662224][ C0] kthread+0x114/0x140 [ 72.662236][ C0] ? __pfx_kthread+0x10/0x10 [ 72.662247][ C0] ret_from_fork+0x4b/0x60 [ 72.662257][ C0] ? __pfx_kthread+0x10/0x10 [ 72.662269][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.662288][ C0] [ 72.662292][ C0] task:udevd state:S stack:13752 pid:4614 tgid:4614 ppid:3576 flags:0x00000002 [ 72.662311][ C0] Call Trace: [ 72.662315][ C0] [ 72.662320][ C0] __schedule+0x634/0xa00 [ 72.662339][ C0] ? schedule+0x21/0x140 [ 72.662357][ C0] schedule+0xac/0x140 [ 72.662376][ C0] schedule_hrtimeout_range_clock+0x179/0x330 [ 72.662395][ C0] do_epoll_wait+0xb66/0xbf0 [ 72.662412][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 72.662430][ C0] __x64_sys_epoll_wait+0xec/0x120 [ 72.662445][ C0] do_syscall_64+0x8d/0x190 [ 72.662459][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.662475][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.662496][ C0] RIP: 0033:0x7f5ba8523457 [ 72.662505][ C0] RSP: 002b:00007fff7ad0ff48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 72.662517][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5ba8523457 [ 72.662526][ C0] RDX: 0000000000000004 RSI: 00007fff7ad0ff88 RDI: 0000000000000004 [ 72.662534][ C0] RBP: 0000557e0a2c42c0 R08: 0000000000000007 R09: 1df82d3966dae60d [ 72.662542][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000557e0a2cdae0 [ 72.662551][ C0] R13: 00007fff7ad0ff88 R14: 00000000ffffffff R15: 0000557e0a2c3910 [ 72.662560][ C0] [ 72.662565][ C0] task:kworker/0:4 state:D stack:12472 pid:4722 tgid:4722 ppid:2 flags:0x00004000 [ 72.662586][ C0] Workqueue: usb_hub_wq hub_event [ 72.662598][ C0] Call Trace: [ 72.662602][ C0] [ 72.662607][ C0] __schedule+0x634/0xa00 [ 72.662627][ C0] ? schedule+0x21/0x140 [ 72.662643][ C0] schedule+0xac/0x140 [ 72.662660][ C0] schedule_timeout+0x13c/0x1c0 [ 72.662676][ C0] ? __pfx_process_timeout+0x10/0x10 [ 72.662694][ C0] wait_for_common+0xfb/0x1c0 [ 72.662715][ C0] usb_start_wait_urb+0x11b/0x250 [ 72.662735][ C0] usb_control_msg+0xe6/0x180 [ 72.662752][ C0] usbhid_parse+0x3de/0x570 [ 72.662766][ C0] hid_add_device+0x75/0x210 [ 72.662779][ C0] usbhid_probe+0x5aa/0x680 [ 72.662792][ C0] usb_probe_interface+0x36f/0x570 [ 72.662806][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 72.662818][ C0] really_probe+0x1a8/0x5f0 [ 72.662835][ C0] __driver_probe_device+0xdf/0x1d0 [ 72.662850][ C0] driver_probe_device+0x2e/0x250 [ 72.662869][ C0] __device_attach_driver+0x18a/0x2e0 [ 72.662886][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 72.662903][ C0] bus_for_each_drv+0x16b/0x1e0 [ 72.662915][ C0] __device_attach+0x15c/0x240 [ 72.662932][ C0] bus_probe_device+0xeb/0x160 [ 72.662944][ C0] device_add+0x4b5/0x640 [ 72.662960][ C0] usb_set_configuration+0xc5e/0xeb0 [ 72.662973][ C0] ? usb_set_configuration+0xad1/0xeb0 [ 72.662986][ C0] usb_generic_driver_probe+0x4d/0xd0 [ 72.663004][ C0] usb_probe_device+0x133/0x200 [ 72.663016][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 72.663028][ C0] really_probe+0x1a8/0x5f0 [ 72.663045][ C0] __driver_probe_device+0xdf/0x1d0 [ 72.663061][ C0] driver_probe_device+0x2e/0x250 [ 72.663079][ C0] __device_attach_driver+0x18a/0x2e0 [ 72.663097][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 72.663116][ C0] bus_for_each_drv+0x16b/0x1e0 [ 72.663128][ C0] __device_attach+0x15c/0x240 [ 72.663145][ C0] bus_probe_device+0xeb/0x160 [ 72.663158][ C0] device_add+0x4b5/0x640 [ 72.663173][ C0] usb_new_device+0x4d5/0x9d0 [ 72.663190][ C0] hub_event+0x1a0f/0x2770 [ 72.663204][ C0] ? process_scheduled_works+0x324/0x8f0 [ 72.663221][ C0] ? process_scheduled_works+0x291/0x8f0 [ 72.663240][ C0] process_scheduled_works+0x3a4/0x8f0 [ 72.663257][ C0] ? process_scheduled_works+0x324/0x8f0 [ 72.663275][ C0] worker_thread+0x35a/0x4b0 [ 72.663294][ C0] ? __pfx_worker_thread+0x10/0x10 [ 72.663311][ C0] kthread+0x114/0x140 [ 72.663322][ C0] ? __pfx_kthread+0x10/0x10 [ 72.663334][ C0] ret_from_fork+0x4b/0x60 [ 72.663346][ C0] ? __pfx_kthread+0x10/0x10 [ 72.663357][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.663374][ C0] [ 72.663379][ C0] task:kworker/0:5 state:D stack:12472 pid:4864 tgid:4864 ppid:2 flags:0x00004000 [ 72.663400][ C0] Workqueue: usb_hub_wq hub_event [ 72.663412][ C0] Call Trace: [ 72.663415][ C0] [ 72.663419][ C0] __schedule+0x634/0xa00 [ 72.663438][ C0] ? schedule+0x21/0x140 [ 72.663456][ C0] schedule+0xac/0x140 [ 72.663472][ C0] schedule_timeout+0x13c/0x1c0 [ 72.663495][ C0] ? __pfx_process_timeout+0x10/0x10 [ 72.663513][ C0] wait_for_common+0xfb/0x1c0 [ 72.663533][ C0] usb_start_wait_urb+0x11b/0x250 [ 72.663553][ C0] usb_control_msg+0xe6/0x180 [ 72.663570][ C0] usbhid_parse+0x3de/0x570 [ 72.663583][ C0] hid_add_device+0x75/0x210 [ 72.663596][ C0] usbhid_probe+0x5aa/0x680 [ 72.663610][ C0] usb_probe_interface+0x36f/0x570 [ 72.663624][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 72.663638][ C0] really_probe+0x1a8/0x5f0 [ 72.663655][ C0] __driver_probe_device+0xdf/0x1d0 [ 72.663671][ C0] driver_probe_device+0x2e/0x250 [ 72.663688][ C0] __device_attach_driver+0x18a/0x2e0 [ 72.663705][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 72.663723][ C0] bus_for_each_drv+0x16b/0x1e0 [ 72.663735][ C0] __device_attach+0x15c/0x240 [ 72.663749][ C0] bus_probe_device+0xeb/0x160 [ 72.663852][ C0] device_add+0x4b5/0x640 [ 72.663877][ C0] usb_set_configuration+0xc5e/0xeb0 [ 72.663888][ C0] ? usb_set_configuration+0xad1/0xeb0 [ 72.663900][ C0] usb_generic_driver_probe+0x4d/0xd0 [ 72.663914][ C0] usb_probe_device+0x133/0x200 [ 72.663924][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 72.663935][ C0] really_probe+0x1a8/0x5f0 [ 72.663952][ C0] __driver_probe_device+0xdf/0x1d0 [ 72.663968][ C0] driver_probe_device+0x2e/0x250 [ 72.663986][ C0] __device_attach_driver+0x18a/0x2e0 [ 72.664002][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 72.664018][ C0] bus_for_each_drv+0x16b/0x1e0 [ 72.664030][ C0] __device_attach+0x15c/0x240 [ 72.664046][ C0] bus_probe_device+0xeb/0x160 [ 72.664056][ C0] device_add+0x4b5/0x640 [ 72.664070][ C0] usb_new_device+0x4d5/0x9d0 [ 72.664086][ C0] hub_event+0x1a0f/0x2770 [ 72.664099][ C0] ? process_scheduled_works+0x324/0x8f0 [ 72.664117][ C0] ? process_scheduled_works+0x291/0x8f0 [ 72.664135][ C0] process_scheduled_works+0x3a4/0x8f0 [ 72.664153][ C0] ? process_scheduled_works+0x324/0x8f0 [ 72.664172][ C0] worker_thread+0x35a/0x4b0 [ 72.664190][ C0] ? __pfx_worker_thread+0x10/0x10 [ 72.664207][ C0] kthread+0x114/0x140 [ 72.664219][ C0] ? __pfx_kthread+0x10/0x10 [ 72.664230][ C0] ret_from_fork+0x4b/0x60 [ 72.664242][ C0] ? __pfx_kthread+0x10/0x10 [ 72.664254][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.664274][ C0] [ 72.664280][ C0] task:syz-executor.0 state:S stack:13608 pid:4924 tgid:4924 ppid:4461 flags:0x00000002 [ 72.664305][ C0] Call Trace: [ 72.664309][ C0] [ 72.664314][ C0] __schedule+0x634/0xa00 [ 72.664335][ C0] ? schedule+0x21/0x140 [ 72.664353][ C0] schedule+0xac/0x140 [ 72.664370][ C0] __futex_wait+0x11b/0x240 [ 72.664389][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 72.664409][ C0] futex_wait+0xc7/0x180 [ 72.664427][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 72.664443][ C0] do_futex+0x269/0x350 [ 72.664520][ C0] __se_sys_futex+0x20e/0x340 [ 72.664536][ C0] do_syscall_64+0x8d/0x190 [ 72.664550][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.664568][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.664585][ C0] RIP: 0033:0x7fda3a27dda9 [ 72.664596][ C0] RSP: 002b:00007ffeea857438 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 72.664619][ C0] RAX: ffffffffffffffda RBX: 0000000000011b6e RCX: 00007fda3a27dda9 [ 72.664628][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fda3a3abf8c [ 72.664637][ C0] RBP: 000000000000015e R08: 00007fda3a3abf8c R09: 00007fda3a3abf8c [ 72.664647][ C0] R10: 00007ffeea857570 R11: 0000000000000246 R12: 00007fda3a3abf8c [ 72.664656][ C0] R13: 0000000000011ccc R14: 00007ffeea857590 R15: 00007ffeea857570 [ 72.664667][ C0] [ 72.664672][ C0] task:syz-executor.0 state:S stack:14112 pid:4932 tgid:4924 ppid:4461 flags:0x00000002 [ 72.664694][ C0] Call Trace: [ 72.664697][ C0] [ 72.664701][ C0] __schedule+0x634/0xa00 [ 72.664718][ C0] ? schedule+0x21/0x140 [ 72.664737][ C0] schedule+0xac/0x140 [ 72.664754][ C0] do_nanosleep+0x60/0x220 [ 72.664772][ C0] hrtimer_nanosleep+0x1ef/0x2b0 [ 72.664787][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 72.664804][ C0] __se_sys_clock_nanosleep+0x1ab/0x1f0 [ 72.664825][ C0] do_syscall_64+0x8d/0x190 [ 72.664838][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.664855][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.664871][ C0] RIP: 0033:0x7fda3a2a91b5 [ 72.664880][ C0] RSP: 002b:00007fda3b053ff0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 72.664892][ C0] RAX: ffffffffffffffda RBX: 00000000000000b0 RCX: 00007fda3a2a91b5 [ 72.664901][ C0] RDX: 00007fda3b054030 RSI: 0000000000000000 RDI: 0000000000000000 [ 72.664910][ C0] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 72.664919][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000200001c0 [ 72.664928][ C0] R13: 0000000000000000 R14: 00007fda3a3abf80 R15: 00007ffeea857358 [ 72.664938][ C0] [ 72.664943][ C0] task:syz-executor.3 state:S stack:13608 pid:4963 tgid:4963 ppid:4468 flags:0x00000002 [ 72.664962][ C0] Call Trace: [ 72.664967][ C0] [ 72.664971][ C0] __schedule+0x634/0xa00 [ 72.664992][ C0] ? schedule+0x21/0x140 [ 72.665010][ C0] schedule+0xac/0x140 [ 72.665028][ C0] __futex_wait+0x11b/0x240 [ 72.665044][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 72.665062][ C0] futex_wait+0xc7/0x180 [ 72.665079][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 72.665093][ C0] do_futex+0x269/0x350 [ 72.665107][ C0] __se_sys_futex+0x20e/0x340 [ 72.665121][ C0] ? rcu_is_watching+0x10/0x40 [ 72.665134][ C0] do_syscall_64+0x8d/0x190 [ 72.665147][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.665163][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.665179][ C0] RIP: 0033:0x7f8728c7dda9 [ 72.665189][ C0] RSP: 002b:00007ffc99d57ac8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 72.665201][ C0] RAX: ffffffffffffffda RBX: 0000000000011b63 RCX: 00007f8728c7dda9 [ 72.665210][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f8728dabf8c [ 72.665219][ C0] RBP: 000000000000015e R08: 00007f8728dabf8c R09: 00007f8728dabf8c [ 72.665228][ C0] R10: 00007ffc99d57c00 R11: 0000000000000246 R12: 00007f8728dabf8c [ 72.665237][ C0] R13: 0000000000011cc1 R14: 00007ffc99d57c20 R15: 00007ffc99d57c00 [ 72.665248][ C0] [ 72.665252][ C0] task:syz-executor.3 state:S stack:14112 pid:4965 tgid:4963 ppid:4468 flags:0x00000002 [ 72.665272][ C0] Call Trace: [ 72.665276][ C0] [ 72.665281][ C0] __schedule+0x634/0xa00 [ 72.665301][ C0] ? schedule+0x21/0x140 [ 72.665321][ C0] schedule+0xac/0x140 [ 72.665339][ C0] do_nanosleep+0x60/0x220 [ 72.665355][ C0] hrtimer_nanosleep+0x1ef/0x2b0 [ 72.665368][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 72.665383][ C0] __se_sys_clock_nanosleep+0x1ab/0x1f0 [ 72.665402][ C0] do_syscall_64+0x8d/0x190 [ 72.665414][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.665430][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.665451][ C0] RIP: 0033:0x7f8728ca91b5 [ 72.665460][ C0] RSP: 002b:00007f87299a8fe0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 72.665472][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8728ca91b5 [ 72.665482][ C0] RDX: 00007f87299a9020 RSI: 0000000000000000 RDI: 0000000000000000 [ 72.665490][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 72.665498][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f87299a9078 [ 72.665507][ C0] R13: 0000000020000ec0 R14: 00007f8728dabf80 R15: 00007ffc99d579e8 [ 72.665518][ C0] [ 72.665523][ C0] task:syz-executor.4 state:S stack:13608 pid:4975 tgid:4975 ppid:4473 flags:0x00000002 [ 72.665543][ C0] Call Trace: [ 72.665546][ C0] [ 72.665552][ C0] __schedule+0x634/0xa00 [ 72.665572][ C0] ? schedule+0x21/0x140 [ 72.665590][ C0] schedule+0xac/0x140 [ 72.665610][ C0] __futex_wait+0x11b/0x240 [ 72.665629][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 72.665647][ C0] futex_wait+0xc7/0x180 [ 72.665665][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 72.665680][ C0] do_futex+0x269/0x350 [ 72.665695][ C0] __se_sys_futex+0x20e/0x340 [ 72.665710][ C0] do_syscall_64+0x8d/0x190 [ 72.665724][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.665741][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.665757][ C0] RIP: 0033:0x7fb49f47dda9 [ 72.665766][ C0] RSP: 002b:00007ffcd7e07298 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 72.665779][ C0] RAX: ffffffffffffffda RBX: 0000000000011acc RCX: 00007fb49f47dda9 [ 72.665788][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb49f5abf8c [ 72.665796][ C0] RBP: 000000000000015e R08: 00007fb49f5abf8c R09: 00007fb49f5abf8c [ 72.665805][ C0] R10: 00007ffcd7e073d0 R11: 0000000000000246 R12: 00007fb49f5abf8c [ 72.665813][ C0] R13: 0000000000011c2a R14: 00007ffcd7e073f0 R15: 00007ffcd7e073d0 [ 72.665824][ C0] [ 72.665829][ C0] task:syz-executor.4 state:S stack:14112 pid:4976 tgid:4975 ppid:4473 flags:0x00000002 [ 72.665849][ C0] Call Trace: [ 72.665853][ C0] [ 72.665858][ C0] __schedule+0x634/0xa00 [ 72.665878][ C0] ? schedule+0x21/0x140 [ 72.665895][ C0] schedule+0xac/0x140 [ 72.665912][ C0] do_nanosleep+0x60/0x220 [ 72.665927][ C0] hrtimer_nanosleep+0x1ef/0x2b0 [ 72.665941][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 72.665956][ C0] __se_sys_clock_nanosleep+0x1ab/0x1f0 [ 72.665974][ C0] do_syscall_64+0x8d/0x190 [ 72.665987][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.666003][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.666017][ C0] RIP: 0033:0x7fb49f4a91b5 [ 72.666025][ C0] RSP: 002b:00007fb4a02b1fe0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 72.666037][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb49f4a91b5 [ 72.666044][ C0] RDX: 00007fb4a02b2020 RSI: 0000000000000000 RDI: 0000000000000000 [ 72.666051][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 72.666059][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fb4a02b2078 [ 72.666067][ C0] R13: 0000000000000000 R14: 00007fb49f5abf80 R15: 00007ffcd7e071b8 [ 72.666077][ C0] [ 72.666082][ C0] task:syz-executor.1 state:S stack:13608 pid:4985 tgid:4985 ppid:4466 flags:0x00000002 [ 72.666101][ C0] Call Trace: [ 72.666104][ C0] [ 72.666109][ C0] __schedule+0x634/0xa00 [ 72.666126][ C0] ? schedule+0x21/0x140 [ 72.666144][ C0] schedule+0xac/0x140 [ 72.666161][ C0] __futex_wait+0x11b/0x240 [ 72.666179][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 72.666197][ C0] futex_wait+0xc7/0x180 [ 72.666215][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 72.666227][ C0] do_futex+0x269/0x350 [ 72.666241][ C0] __se_sys_futex+0x20e/0x340 [ 72.666255][ C0] do_syscall_64+0x8d/0x190 [ 72.666265][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.666279][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.666293][ C0] RIP: 0033:0x7f81ff27dda9 [ 72.666301][ C0] RSP: 002b:00007ffdbb7008b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 72.666312][ C0] RAX: ffffffffffffffda RBX: 0000000000011b27 RCX: 00007f81ff27dda9 [ 72.666321][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f81ff3abf8c [ 72.666330][ C0] RBP: 000000000000015e R08: 00007f81ff3abf8c R09: 00007f81ff3abf8c [ 72.666338][ C0] R10: 00007ffdbb7009f0 R11: 0000000000000246 R12: 00007f81ff3abf8c [ 72.666345][ C0] R13: 0000000000011c85 R14: 00007ffdbb700a10 R15: 00007ffdbb7009f0 [ 72.666354][ C0] [ 72.666359][ C0] task:syz-executor.1 state:S stack:14112 pid:4987 tgid:4985 ppid:4466 flags:0x00000002 [ 72.666379][ C0] Call Trace: [ 72.666383][ C0] [ 72.666387][ C0] __schedule+0x634/0xa00 [ 72.666404][ C0] ? schedule+0x21/0x140 [ 72.666422][ C0] schedule+0xac/0x140 [ 72.666440][ C0] do_nanosleep+0x60/0x220 [ 72.666463][ C0] hrtimer_nanosleep+0x1ef/0x2b0 [ 72.666477][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 72.666491][ C0] __se_sys_clock_nanosleep+0x1ab/0x1f0 [ 72.666512][ C0] do_syscall_64+0x8d/0x190 [ 72.666526][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.666542][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.666556][ C0] RIP: 0033:0x7f81ff2a91b5 [ 72.666564][ C0] RSP: 002b:00007f81fff2cfe0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 72.666577][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f81ff2a91b5 [ 72.666585][ C0] RDX: 00007f81fff2d020 RSI: 0000000000000000 RDI: 0000000000000000 [ 72.666593][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 72.666601][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f81fff2d078 [ 72.666610][ C0] R13: 0000000000000000 R14: 00007f81ff3abf80 R15: 00007ffdbb7007d8 [ 72.666619][ C0] [ 72.666625][ C0] task:syz-executor.2 state:S stack:13608 pid:4990 tgid:4990 ppid:4457 flags:0x00000002 [ 72.666645][ C0] Call Trace: [ 72.666649][ C0] [ 72.666654][ C0] __schedule+0x634/0xa00 [ 72.666674][ C0] ? schedule+0x21/0x140 [ 72.666693][ C0] schedule+0xac/0x140 [ 72.666710][ C0] __futex_wait+0x11b/0x240 [ 72.666728][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 72.666748][ C0] futex_wait+0xc7/0x180 [ 72.666767][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 72.666783][ C0] do_futex+0x269/0x350 [ 72.666798][ C0] __se_sys_futex+0x20e/0x340 [ 72.666814][ C0] ? rcu_is_watching+0x10/0x40 [ 72.666827][ C0] do_syscall_64+0x8d/0x190 [ 72.666840][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.666856][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.666872][ C0] RIP: 0033:0x7f11ace7dda9 [ 72.666882][ C0] RSP: 002b:00007fff184b64f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 72.666895][ C0] RAX: ffffffffffffffda RBX: 0000000000011b4b RCX: 00007f11ace7dda9 [ 72.666904][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f11acfabf8c [ 72.666913][ C0] RBP: 000000000000015e R08: 00007f11acfabf8c R09: 00007f11acfabf8c [ 72.666922][ C0] R10: 00007fff184b6630 R11: 0000000000000246 R12: 00007f11acfabf8c [ 72.666931][ C0] R13: 0000000000011ca9 R14: 00007fff184b6650 R15: 00007fff184b6630 [ 72.666942][ C0] [ 72.666946][ C0] task:syz-executor.2 state:S stack:14040 pid:4991 tgid:4990 ppid:4457 flags:0x00000002 [ 72.666966][ C0] Call Trace: [ 72.666970][ C0] [ 72.666974][ C0] __schedule+0x634/0xa00 [ 72.666993][ C0] ? schedule+0x21/0x140 [ 72.667012][ C0] schedule+0xac/0x140 [ 72.667030][ C0] do_nanosleep+0x60/0x220 [ 72.667047][ C0] hrtimer_nanosleep+0x1ef/0x2b0 [ 72.667062][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 72.667078][ C0] __se_sys_clock_nanosleep+0x1ab/0x1f0 [ 72.667098][ C0] do_syscall_64+0x8d/0x190 [ 72.667111][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.667126][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.667139][ C0] RIP: 0033:0x7f11acea91b5 [ 72.667148][ C0] RSP: 002b:00007f11adbfcfe0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 72.667160][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f11acea91b5 [ 72.667168][ C0] RDX: 00007f11adbfd020 RSI: 0000000000000000 RDI: 0000000000000000 [ 72.667175][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 72.667183][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f11adbfd078 [ 72.667191][ C0] R13: 0000000000000000 R14: 00007f11acfabf80 R15: 00007fff184b6418 [ 72.667200][ C0] [ 72.667205][ C0] task:kworker/0:6 state:R running task stack:13208 pid:4992 tgid:4992 ppid:2 flags:0x00004000 [ 72.667227][ C0] Workqueue: 0x0 (mld) [ 72.667240][ C0] Call Trace: [ 72.667244][ C0] [ 72.667248][ C0] __schedule+0x634/0xa00 [ 72.667267][ C0] ? schedule+0x21/0x140 [ 72.667284][ C0] schedule+0xac/0x140 [ 72.667301][ C0] worker_thread+0x40c/0x4b0 [ 72.667318][ C0] ? __pfx_worker_thread+0x10/0x10 [ 72.667336][ C0] kthread+0x114/0x140 [ 72.667349][ C0] ? __pfx_kthread+0x10/0x10 [ 72.667360][ C0] ret_from_fork+0x4b/0x60 [ 72.667372][ C0] ? __pfx_kthread+0x10/0x10 [ 72.667384][ C0] ret_from_fork_asm+0x1a/0x30 [ 72.667404][ C0] [ 72.667410][ C0] task:dhcpcd-run-hook state:S stack:12424 pid:5078 tgid:5078 ppid:3790 flags:0x00000002 [ 72.667430][ C0] Call Trace: [ 72.667433][ C0] [ 72.667438][ C0] __schedule+0x634/0xa00 [ 72.667467][ C0] ? schedule+0x21/0x140 [ 72.667485][ C0] schedule+0xac/0x140 [ 72.667502][ C0] pipe_read+0x504/0x7e0 [ 72.667516][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 72.667534][ C0] vfs_read+0x40e/0x4d0 [ 72.667554][ C0] ksys_read+0xc6/0x180 [ 72.667573][ C0] do_syscall_64+0x8d/0x190 [ 72.667585][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.667601][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.667616][ C0] RIP: 0033:0x7f1880c78b6a [ 72.667625][ C0] RSP: 002b:00007ffebe3fbd68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 72.667637][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1880c78b6a [ 72.667646][ C0] RDX: 0000000000000080 RSI: 00007ffebe3fbe48 RDI: 0000000000000003 [ 72.667655][ C0] RBP: 00007ffebe3fbe48 R08: 00000000000013d8 R09: 0000000000000000 [ 72.667664][ C0] R10: 00007f1880b24650 R11: 0000000000000246 R12: 0000000000000080 [ 72.667673][ C0] R13: 00007f1880b24300 R14: 00005581c5910080 R15: 0000000000000024 [ 72.667683][ C0] [ 72.667688][ C0] task:dhcpcd-run-hook state:R running task stack:13520 pid:5080 tgid:5080 ppid:5078 flags:0x00004002 [ 72.667711][ C0] Call Trace: [ 72.667715][ C0] [ 72.667719][ C0] ? folios_put_refs+0x200/0x360 [ 72.667733][ C0] ? free_pages_and_swap_cache+0x1c7/0x300 [ 72.667756][ C0] ? tlb_table_flush+0xe5/0x210 [ 72.667775][ C0] ? tlb_flush_mmu+0x17c/0x360 [ 72.667795][ C0] ? tlb_flush_mmu+0x236/0x360 [ 72.667815][ C0] ? tlb_finish_mmu+0x5b/0xb0 [ 72.667834][ C0] ? exit_mmap+0x36d/0x770 [ 72.667853][ C0] ? __mmput+0xa6/0x1d0 [ 72.667872][ C0] ? exit_mm+0xc1/0x160 [ 72.667885][ C0] ? do_exit+0x36c/0x1140 [ 72.667900][ C0] ? do_group_exit+0xe1/0xf0 [ 72.667914][ C0] ? __x64_sys_exit_group+0x12/0x20 [ 72.667929][ C0] ? x64_sys_call+0x2634/0x2640 [ 72.667946][ C0] ? do_syscall_64+0x8d/0x190 [ 72.667958][ C0] ? clear_bhb_loop+0x35/0x90 [ 72.667973][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.667987][ C0] [ 72.667991][ C0] [ 72.667991][ C0] Showing all locks held in the system: [ 72.667997][ C0] 3 locks held by kworker/0:0/8: [ 72.668004][ C0] #0: ffff888100078548 ((wq_completion)events){....}-{0:0}, at: process_scheduled_works+0x2fd/0x8f0 [ 72.668039][ C0] #1: ffffc9000004be48 ((work_completion)(&data->fib_event_work)){....}-{0:0}, at: process_scheduled_works+0x324/0x8f0 [ 72.668071][ C0] #2: ffff888113f38a40 (&data->fib_lock){....}-{3:3}, at: nsim_fib_event_work+0xb0/0x1830 [ 72.668105][ C0] 3 locks held by kworker/0:1/10: [ 72.668114][ C0] 3 locks held by kworker/1:0/25: [ 72.668120][ C0] #0: ffff888100078548 ((wq_completion)events){....}-{0:0}, at: process_scheduled_works+0x2fd/0x8f0 [ 72.668152][ C0] #1: ffffc900000dbe48 ((work_completion)(&data->fib_event_work)){....}-{0:0}, at: process_scheduled_works+0x324/0x8f0 [ 72.668187][ C0] #2: ffff888116e41a40 (&data->fib_lock){....}-{3:3}, at: nsim_fib_event_work+0xb0/0x1830 [ 72.668219][ C0] 10 locks held by kworker/1:1/40: [ 72.668232][ C0] 4 locks held by kworker/0:2/1328: [ 72.668239][ C0] 5 locks held by kworker/1:2/1356: [ 72.668246][ C0] #0: ffff88810269bd48 ((wq_completion)usb_hub_wq){....}-{0:0}, at: process_scheduled_works+0x2fd/0x8f0 [ 72.668278][ C0] #1: ffffc900023b3e48 ((work_completion)(&hub->events)){....}-{0:0}, at: process_scheduled_works+0x324/0x8f0 [ 72.668311][ C0] #2: ffff888101b3d190 (&dev->mutex){....}-{3:3}, at: hub_event+0xb8/0x2770 [ 72.668338][ C0] #3: ffff88816f870190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x3b/0x240 [ 72.668369][ C0] #4: ffff88811548d960 (&dev->mutex){....}-{3:3}, at: __device_attach+0x3b/0x240 [ 72.668408][ C0] 6 locks held by klogd/3565: [ 72.668415][ C0] #0: ffffffff85a456d8 (fs_reclaim){....}-{0:0}, at: __kmalloc_node_track_caller_noprof+0x97/0x420 [ 72.668458][ C0] #1: ffffffff85a48928 (mmu_notifier_invalidate_range_start){....}-{0:0}, at: fs_reclaim_acquire+0x70/0xf0 [ 72.668488][ C0] #2: ffff88816f437230 (&dev->event_lock#2){....}-{2:2}, at: input_event+0x77/0xc0 [ 72.668524][ C0] #3: ffffffff85a026f0 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x57/0x320 [ 72.668558][ C0] #4: ffffffff85b81818 (kbd_event_lock){....}-{2:2}, at: kbd_event+0x3c/0x1490 [ 72.668587][ C0] #5: ffffffff85a026f0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x30/0x100 [ 72.668621][ C0] 2 locks held by getty/3881: [ 72.668628][ C0] #0: ffff888113c670a0 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x50 [ 72.668662][ C0] #1: ffffc9000967f2f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x348/0xf50 [ 72.668691][ C0] 3 locks held by kworker/1:3/4120: [ 72.668698][ C0] #0: ffff888100078548 ((wq_completion)events){....}-{0:0}, at: process_scheduled_works+0x2fd/0x8f0 [ 72.668732][ C0] #1: ffffc90001a53e48 ((work_completion)(&data->fib_event_work)){....}-{0:0}, at: process_scheduled_works+0x324/0x8f0 [ 72.668768][ C0] #2: ffff88817c822a40 (&data->fib_lock){....}-{3:3}, at: nsim_fib_event_work+0xb0/0x1830 [ 72.668804][ C0] 2 locks held by kworker/0:3/4185: [ 72.668817][ C0] 5 locks held by kworker/0:4/4722: [ 72.668824][ C0] #0: ffff88810269bd48 ((wq_completion)usb_hub_wq){....}-{0:0}, at: process_scheduled_works+0x2fd/0x8f0 [ 72.668859][ C0] #1: ffffc90002033e48 ((work_completion)(&hub->events)){....}-{0:0}, at: process_scheduled_works+0x324/0x8f0 [ 72.668895][ C0] #2: ffff88810479a190 (&dev->mutex){....}-{3:3}, at: hub_event+0xb8/0x2770 [ 72.668922][ C0] #3: ffff88816f437990 (&dev->mutex){....}-{3:3}, at: __device_attach+0x3b/0x240 [ 72.668955][ C0] #4: ffff88816e82b960 (&dev->mutex){....}-{3:3}, at: __device_attach+0x3b/0x240 [ 72.668985][ C0] 5 locks held by kworker/0:5/4864: [ 72.668991][ C0] #0: ffff88810269bd48 ((wq_completion)usb_hub_wq){....}-{0:0}, at: process_scheduled_works+0x2fd/0x8f0 [ 72.669023][ C0] #1: ffffc90001b83e48 ((work_completion)(&hub->events)){....}-{0:0}, at: process_scheduled_works+0x324/0x8f0 [ 72.669056][ C0] #2: ffff888101b3e190 (&dev->mutex){....}-{3:3}, at: hub_event+0xb8/0x2770 [ 72.669083][ C0] #3: ffff88817c9e3990 (&dev->mutex){....}-{3:3}, at: __device_attach+0x3b/0x240 [ 72.669112][ C0] #4: ffff88816f828960 (&dev->mutex){....}-{3:3}, at: __device_attach+0x3b/0x240 [ 72.669141][ C0] [ 72.669143][ C0] ============================================= [ 72.669143][ C0] [ 72.715062][ T1356] keytouch 0003:0926:3333.0003: fixing up Keytouch IEC report descriptor [ 72.722596][ T4722] keytouch 0003:0926:3333.0004: fixing up Keytouch IEC report descriptor [ 72.738129][ T40] keytouch 0003:0926:3333.0002: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 72.747454][ T4722] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0004/input/input7 [ 72.795728][ T1356] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0003/input/input8 [ 72.798369][ T4864] keytouch 0003:0926:3333.0005: fixing up Keytouch IEC report descriptor [ 72.892550][ T4613] usb 1-1: USB disconnect, device number 2 [ 72.950666][ T4864] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0005/input/input9 [ 72.960401][ C1] CPU: 1 UID: 0 PID: 3558 Comm: syslogd Not tainted 6.11.0-syzkaller #0 [ 74.719551][ T1328] usb 4-1: USB disconnect, device number 2 [ 74.720442][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 94.107280][ T19] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { [ 94.109996][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x59/0xb0 [ 94.117963][ T19] 1-...D [ 94.125888][ C1] Code: df e8 3b 2a d4 fc 48 c7 04 24 00 00 00 00 9c 8f 04 24 f7 04 24 00 02 00 00 75 3b 41 f7 c6 00 02 00 00 74 01 fb bf 01 00 00 00 22 d0 d0 fc 65 8b 05 a3 1f ab 7b 85 c0 74 2c 65 48 8b 04 25 28 [ 94.133841][ T19] } 2115 jiffies s: 2729 root: 0x2/. [ 94.141777][ C1] RSP: 0018:ffffc90001bc3bb8 EFLAGS: 00000206 [ 94.141789][ C1] RAX: 0000000000000001 RBX: ffffffff884f1370 RCX: 0000000000000001 [ 94.149739][ T19] rcu: blocking rcu_node structures (internal RCU debug): [ 94.152721][ C1] RDX: dd4acd578a1baba6 RSI: ffffffff8534b071 RDI: 0000000000000001 [ 94.163032][ T19] [ 94.166114][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 94.169207][ T19] Sending NMI from CPU 0 to CPUs 1: [ 94.173311][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 94.177815][ C1] NMI backtrace for cpu 1 [ 94.177823][ C1] CPU: 1 UID: 0 PID: 3558 Comm: syslogd Not tainted 6.11.0-syzkaller #0 [ 94.177836][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 94.177843][ C1] RIP: 0010:io_serial_out+0x27/0x30 [ 94.177859][ C1] Code: 90 90 90 f3 0f 1e fa 55 41 56 53 41 89 d6 89 f5 48 89 fb e8 ab ed f6 fe 0f b6 8b f9 00 00 00 d3 e5 03 6b 40 44 89 f0 89 ea ee <5b> 41 5e 5d c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 94.177869][ C1] RSP: 0018:ffffc900000e8690 EFLAGS: 00000006 [ 94.177878][ C1] RAX: 0000000000000000 RBX: ffffffff88532210 RCX: 0000000000000000 [ 94.177886][ C1] RDX: 00000000000003f9 RSI: 0000000000000001 RDI: ffffffff88532210 [ 94.177893][ C1] RBP: 00000000000003f9 R08: ffffffff82454107 R09: 0000000000000000 [ 94.177900][ C1] R10: 0000000000000000 R11: ffffffff82454f20 R12: 0000000000000086 [ 94.177908][ C1] R13: ffffffff88532210 R14: 0000000000000000 R15: 0000000000000000 [ 94.177915][ C1] FS: 00007f948eddc380(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 94.177926][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 94.177934][ C1] CR2: 00005581c5900950 CR3: 0000000113630000 CR4: 00000000003506f0 [ 94.177944][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 94.177951][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 94.177959][ C1] Call Trace: [ 94.177963][ C1] [ 94.177967][ C1] ? nmi_cpu_backtrace+0x1c2/0x250 [ 94.177987][ C1] ? io_serial_out+0x27/0x30 [ 94.177997][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 94.178014][ C1] ? nmi_handle+0x90/0x2b0 [ 94.178027][ C1] ? nmi_handle+0x2c/0x2b0 [ 94.178039][ C1] ? io_serial_out+0x27/0x30 [ 94.178050][ C1] ? default_do_nmi+0x63/0x160 [ 94.178065][ C1] ? exc_nmi+0xfc/0x170 [ 94.178080][ C1] ? end_repeat_nmi+0xf/0x53 [ 94.178095][ C1] ? __pfx_io_serial_out+0x10/0x10 [ 94.178106][ C1] ? serial8250_console_write+0xa87/0xb80 [ 94.178126][ C1] ? io_serial_out+0x27/0x30 [ 94.178136][ C1] ? io_serial_out+0x27/0x30 [ 94.178148][ C1] ? io_serial_out+0x27/0x30 [ 94.178158][ C1] [ 94.178161][ C1] [ 94.178165][ C1] serial8250_console_write+0x1f2/0xb80 [ 94.178184][ C1] ? console_flush_all+0x7e/0x660 [ 94.178200][ C1] console_flush_all+0x41f/0x660 [ 94.178220][ C1] ? console_flush_all+0x7e/0x660 [ 94.178235][ C1] console_unlock+0x81/0x180 [ 94.178249][ C1] ? vprintk_emit+0x2aa/0x620 [ 94.178261][ C1] vprintk_emit+0x433/0x620 [ 94.178275][ C1] _printk+0x66/0x90 [ 94.178290][ C1] __show_regs+0xd7/0x450 [ 94.178305][ C1] ? dump_stack_print_info+0x10a/0x170 [ 94.178320][ C1] show_regs+0x36/0x60 [ 94.178332][ C1] kbd_event+0x1414/0x1490 [ 94.178343][ C1] input_handler_events_default+0x46/0x80 [ 94.178362][ C1] ? input_pass_values+0x57/0x320 [ 94.178378][ C1] input_pass_values+0xe4/0x320 [ 94.178395][ C1] input_event_dispose+0x18c/0x1d0 [ 94.178410][ C1] input_event+0x8a/0xc0 [ 94.178423][ C1] hidinput_hid_event+0xaaa/0xc00 [ 94.178438][ C1] hid_process_event+0x23d/0x300 [ 94.178451][ C1] hid_input_array_field+0x211/0x260 [ 94.178465][ C1] hid_report_raw_event+0x731/0x9f0 [ 94.178477][ C1] hid_input_report+0x23d/0x2d0 [ 94.178488][ C1] ? ktime_get_mono_fast_ns+0xe7/0x100 [ 94.178502][ C1] hid_irq_in+0x202/0x2f0 [ 94.178514][ C1] __usb_hcd_giveback_urb+0x1b7/0x2d0 [ 94.178529][ C1] dummy_timer+0x375/0x1c40 [ 94.178548][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 94.178567][ C1] __hrtimer_run_queues+0x214/0x580 [ 94.178580][ C1] hrtimer_interrupt+0x128/0x470 [ 94.178593][ C1] __sysvec_apic_timer_interrupt+0x84/0x1c0 [ 94.178605][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 94.178624][ C1] [ 94.178627][ C1] [ 94.178631][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 94.178646][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x59/0xb0 [ 94.178665][ C1] Code: df e8 3b 2a d4 fc 48 c7 04 24 00 00 00 00 9c 8f 04 24 f7 04 24 00 02 00 00 75 3b 41 f7 c6 00 02 00 00 74 01 fb bf 01 00 00 00 22 d0 d0 fc 65 8b 05 a3 1f ab 7b 85 c0 74 2c 65 48 8b 04 25 28 [ 94.178675][ C1] RSP: 0018:ffffc90001bc3bb8 EFLAGS: 00000206 [ 94.178684][ C1] RAX: 0000000000000001 RBX: ffffffff884f1370 RCX: 0000000000000001 [ 94.178691][ C1] RDX: dd4acd578a1baba6 RSI: ffffffff8534b071 RDI: 0000000000000001 [ 94.178698][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 94.178705][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 94.178712][ C1] R13: ffff88811603ff00 R14: 0000000000000286 R15: dead000000000100 [ 94.178722][ C1] debug_check_no_obj_freed+0x1f2/0x250 [ 94.178740][ C1] ? __unix_dgram_recvmsg+0x59d/0x670 [ 94.178754][ C1] kmem_cache_free+0xf8/0x390 [ 94.178770][ C1] __unix_dgram_recvmsg+0x59d/0x670 [ 94.178785][ C1] sock_recvmsg+0xcd/0xf0 [ 94.178801][ C1] sock_read_iter+0x173/0x1d0 [ 94.178816][ C1] vfs_read+0x40e/0x4d0 [ 94.178833][ C1] ? rcu_is_watching+0x10/0x40 [ 94.178845][ C1] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 94.178859][ C1] ksys_read+0xc6/0x180 [ 94.178877][ C1] do_syscall_64+0x8d/0x190 [ 94.178889][ C1] ? clear_bhb_loop+0x35/0x90 [ 94.178903][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.178918][ C1] RIP: 0033:0x7f948ef30b6a [ 94.178927][ C1] Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83 [ 94.178937][ C1] RSP: 002b:00007ffe132f7478 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 94.178948][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f948ef30b6a [ 94.178955][ C1] RDX: 00000000000000ff RSI: 000056104fda8950 RDI: 0000000000000000 [ 94.178962][ C1] RBP: 000056104fda8910 R08: 0000000000000001 R09: 0000000000000000 [ 94.178970][ C1] R10: 00007f948f0cf3a3 R11: 0000000000000246 R12: 000056104fda899c [ 94.178977][ C1] R13: 000056104fda8950 R14: 0000000000000000 R15: 00007f948f114a80 [ 94.178986][ C1] [ 96.395458][ C1] R13: ffff88811603ff00 R14: 0000000000000286 R15: dead000000000100 [ 96.395470][ C1] FS: 00007f948eddc380(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 96.395480][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.395488][ C1] CR2: 00005581c5900950 CR3: 0000000113630000 CR4: 00000000003506f0 [ 96.426867][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.426876][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.426884][ C1] Call Trace: [ 96.426890][ C1] [ 96.426895][ C1] ? kbd_event+0x1414/0x1490 [ 96.454100][ C1] ? input_handler_events_default+0x46/0x80 [ 96.460051][ C1] ? input_pass_values+0x57/0x320 [ 96.465138][ C1] ? input_pass_values+0xe4/0x320 [ 96.470167][ C1] ? input_event_dispose+0x18c/0x1d0 [ 96.475518][ C1] ? input_event+0x8a/0xc0 [ 96.479924][ C1] ? hidinput_hid_event+0xaaa/0xc00 [ 96.485243][ C1] ? hid_process_event+0x23d/0x300 [ 96.490517][ C1] ? hid_input_array_field+0x211/0x260 [ 96.496101][ C1] ? hid_report_raw_event+0x731/0x9f0 [ 96.501472][ C1] ? hid_input_report+0x23d/0x2d0 [ 96.506741][ C1] ? ktime_get_mono_fast_ns+0xe7/0x100 [ 96.512199][ C1] ? hid_irq_in+0x202/0x2f0 [ 96.517109][ C1] ? __usb_hcd_giveback_urb+0x1b7/0x2d0 [ 96.522627][ C1] ? dummy_timer+0x375/0x1c40 [ 96.527465][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 96.532494][ C1] ? __hrtimer_run_queues+0x214/0x580 [ 96.537919][ C1] ? hrtimer_interrupt+0x128/0x470 [ 96.543019][ C1] ? __sysvec_apic_timer_interrupt+0x84/0x1c0 [ 96.549160][ C1] ? sysvec_apic_timer_interrupt+0xa1/0xc0 [ 96.554954][ C1] [ 96.557865][ C1] [ 96.560770][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 96.566915][ C1] ? _raw_spin_unlock_irqrestore+0x59/0xb0 [ 96.572693][ C1] debug_check_no_obj_freed+0x1f2/0x250 [ 96.578212][ C1] ? __unix_dgram_recvmsg+0x59d/0x670 [ 96.583664][ C1] kmem_cache_free+0xf8/0x390 [ 96.588401][ C1] __unix_dgram_recvmsg+0x59d/0x670 [ 96.593570][ C1] sock_recvmsg+0xcd/0xf0 [ 96.597872][ C1] sock_read_iter+0x173/0x1d0 [ 96.602536][ C1] vfs_read+0x40e/0x4d0 [ 96.606671][ C1] ? rcu_is_watching+0x10/0x40 [ 96.611411][ C1] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 96.617233][ C1] ksys_read+0xc6/0x180 [ 96.621380][ C1] do_syscall_64+0x8d/0x190 [ 96.625861][ C1] ? clear_bhb_loop+0x35/0x90 [ 96.630531][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.636487][ C1] RIP: 0033:0x7f948ef30b6a [ 96.640963][ C1] Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83 [ 96.660656][ C1] RSP: 002b:00007ffe132f7478 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 96.669230][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f948ef30b6a [ 96.677267][ C1] RDX: 00000000000000ff RSI: 000056104fda8950 RDI: 0000000000000000 [ 96.685227][ C1] RBP: 000056104fda8910 R08: 0000000000000001 R09: 0000000000000000 [ 96.693179][ C1] R10: 00007f948f0cf3a3 R11: 0000000000000246 R12: 000056104fda899c [ 96.701579][ C1] R13: 000056104fda8950 R14: 0000000000000000 R15: 00007f948f114a80 [ 96.709526][ C1] [ 96.712901][ C1] keytouch 0003:0926:3333.0002: can't resubmit intr, dummy_hcd.3-1/input0, status -19 2024/09/17 23:58:54 executed programs: 6 [ 96.722826][ C1] keytouch 0003:0926:3333.0002: usb_submit_urb(ctrl) failed: -19 [ 96.770548][ T4722] keytouch 0003:0926:3333.0004: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 96.818921][ T4722] usb 5-1: USB disconnect, device number 2 [ 96.920781][ T1356] keytouch 0003:0926:3333.0003: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 96.934378][ T1356] usb 2-1: USB disconnect, device number 2 [ 97.011127][ T4864] keytouch 0003:0926:3333.0005: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 97.024608][ T4864] usb 3-1: USB disconnect, device number 2 [ 97.167226][ T4722] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 97.237457][ T4613] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 97.337429][ T1356] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 97.345949][ T4722] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.356967][ T4722] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 97.366019][ T4722] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.374655][ T4864] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 97.382742][ T4722] usb 5-1: config 0 descriptor?? [ 97.398711][ T4613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.409832][ T4613] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 97.419203][ T4613] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.428170][ T4613] usb 1-1: config 0 descriptor?? [ 97.448454][ T37] bridge_slave_1: left allmulticast mode [ 97.454148][ T37] bridge_slave_1: left promiscuous mode [ 97.459962][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.468041][ T37] bridge_slave_0: left allmulticast mode [ 97.473982][ T37] bridge_slave_0: left promiscuous mode [ 97.479709][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.509810][ T1356] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.520774][ T1356] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 97.529907][ T1356] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.541471][ T1356] usb 2-1: config 0 descriptor?? [ 97.549666][ T4864] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.560773][ T4864] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 97.570211][ T4864] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.579407][ T4864] usb 3-1: config 0 descriptor?? [ 97.711666][ T37] hsr_slave_0: left promiscuous mode [ 97.717667][ T37] hsr_slave_1: left promiscuous mode [ 97.726184][ T37] veth1_macvtap: left promiscuous mode [ 97.731857][ T37] veth0_macvtap: left promiscuous mode [ 97.737435][ T37] veth1_vlan: left promiscuous mode [ 97.742786][ T37] veth0_vlan: left promiscuous mode [ 97.789973][ T4722] keytouch 0003:0926:3333.0006: fixing up Keytouch IEC report descriptor [ 97.799701][ T4722] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0006/input/input10 [ 97.819027][ T37] team0 (unregistering): Port device team_slave_1 removed [ 97.829614][ T37] team0 (unregistering): Port device team_slave_0 removed [ 97.834462][ T4613] keytouch 0003:0926:3333.0007: fixing up Keytouch IEC report descriptor [ 97.846990][ T4613] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0007/input/input11 [ 97.871109][ T4722] keytouch 0003:0926:3333.0006: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 97.933337][ T4613] keytouch 0003:0926:3333.0007: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 97.958156][ T1356] keytouch 0003:0926:3333.0008: fixing up Keytouch IEC report descriptor [ 97.967761][ T1356] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0008/input/input12 [ 97.989191][ T4864] keytouch 0003:0926:3333.0009: fixing up Keytouch IEC report descriptor [ 97.999933][ C0] CPU: 0 UID: 0 PID: 3561 Comm: acpid Not tainted 6.11.0-syzkaller #0 [ 98.008360][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 98.018509][ C0] RIP: 0010:lock_acquire+0x13d/0x1f0 [ 98.023796][ C0] Code: c7 44 24 08 00 00 00 00 9c 8f 44 24 08 f7 44 24 08 00 02 00 00 75 45 f7 04 24 00 02 00 00 74 01 fb 65 48 8b 04 25 28 00 00 00 <48> 3b 44 24 10 0f 85 a3 00 00 00 48 83 c4 18 5b 41 5c 41 5d 41 5e [ 98.043579][ C0] RSP: 0018:ffffc900092cfcb8 EFLAGS: 00000206 [ 98.049653][ C0] RAX: 182d678ac0deb300 RBX: 0000000000000246 RCX: 000000004d2815dd [ 98.057631][ C0] RDX: 45fab8342221e3d3 RSI: ffffffff8534b071 RDI: ffffffff853d578d [ 98.065605][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 98.073578][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 98.081549][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8881104a5d00 [ 98.089615][ C0] FS: 00007f28f1bc1740(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 98.098670][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 98.105240][ C0] CR2: 00007f49b7bb3378 CR3: 0000000113be6000 CR4: 00000000003506f0 [ 98.113306][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 98.121256][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 98.129206][ C0] Call Trace: [ 98.132553][ C0] [ 98.135375][ C0] ? kbd_event+0x1414/0x1490 [ 98.139947][ C0] ? input_handler_events_default+0x46/0x80 [ 98.145833][ C0] ? input_pass_values+0x57/0x320 [ 98.150854][ C0] ? input_pass_values+0xe4/0x320 [ 98.155863][ C0] ? input_event_dispose+0x18c/0x1d0 [ 98.161127][ C0] ? input_event+0x8a/0xc0 [ 98.165531][ C0] ? hidinput_hid_event+0xaaa/0xc00 [ 98.170710][ C0] ? hid_process_event+0x23d/0x300 [ 98.175987][ C0] ? hid_input_array_field+0x211/0x260 [ 98.181454][ C0] ? hid_report_raw_event+0x731/0x9f0 [ 98.186818][ C0] ? hid_input_report+0x23d/0x2d0 [ 98.191913][ C0] ? ktime_get_mono_fast_ns+0xe7/0x100 [ 98.197446][ C0] ? hid_irq_in+0x202/0x2f0 [ 98.201959][ C0] ? __usb_hcd_giveback_urb+0x1b7/0x2d0 [ 98.207482][ C0] ? dummy_timer+0x375/0x1c40 [ 98.212146][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 98.217081][ C0] ? __hrtimer_run_queues+0x214/0x580 [ 98.222453][ C0] ? hrtimer_interrupt+0x128/0x470 [ 98.227643][ C0] ? __sysvec_apic_timer_interrupt+0x84/0x1c0 [ 98.233716][ C0] ? sysvec_apic_timer_interrupt+0xa1/0xc0 [ 98.239510][ C0] [ 98.242540][ C0] [ 98.245546][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 98.251685][ C0] ? lock_acquire+0x13d/0x1f0 [ 98.256438][ C0] _raw_spin_lock+0x2e/0x40 [ 98.260923][ C0] ? fast_dput+0x16e/0x260 [ 98.265326][ C0] fast_dput+0x16e/0x260 [ 98.269544][ C0] ? dput+0x25/0x120 [ 98.273436][ C0] dput+0x4e/0x120 [ 98.277137][ C0] __fsnotify_parent+0x296/0x2c0 [ 98.282228][ C0] vfs_read+0x478/0x4d0 [ 98.286366][ C0] ? __se_sys_rt_sigprocmask+0x1db/0x200 [ 98.292065][ C0] ksys_read+0xc6/0x180 [ 98.296207][ C0] do_syscall_64+0x8d/0x190 [ 98.300691][ C0] ? clear_bhb_loop+0x35/0x90 [ 98.305350][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.311226][ C0] RIP: 0033:0x7f28f1c8bb6a [ 98.315703][ C0] Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83 [ 98.335393][ C0] RSP: 002b:00007ffcddd71da8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 98.343798][ C0] RAX: ffffffffffffffda RBX: 000055f25a0ac360 RCX: 00007f28f1c8bb6a [ 98.351840][ C0] RDX: 0000000000000018 RSI: 00007ffcddd71db0 RDI: 000000000000000a [ 98.359928][ C0] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000001 [ 98.367882][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 000000000000000a [ 98.375920][ C0] R13: 00007ffcddd71db0 R14: 0000000000000001 R15: 000000000000000a [ 98.384154][ C0] [ 98.389287][ C0] task:init state:S stack:9848 pid:1 tgid:1 ppid:0 flags:0x00000002 [ 98.399546][ C0] Call Trace: [ 98.402815][ C0] [ 98.405857][ C0] __schedule+0x634/0xa00 [ 98.410178][ C0] ? schedule+0x21/0x140 [ 98.414498][ C0] schedule+0xac/0x140 [ 98.418541][ C0] schedule_hrtimeout_range_clock+0x179/0x330 [ 98.424587][ C0] do_sigtimedwait+0x26e/0x340 [ 98.429340][ C0] __se_sys_rt_sigtimedwait+0x14c/0x1f0 [ 98.434877][ C0] do_syscall_64+0x8d/0x190 [ 98.439350][ C0] ? clear_bhb_loop+0x35/0x90 [ 98.443999][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.449863][ C0] RIP: 0033:0x7fe7c1eed23c [ 98.454255][ C0] RSP: 002b:00007ffdd172e780 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 98.462723][ C0] RAX: ffffffffffffffda RBX: 00007fe7c212313c RCX: 00007fe7c1eed23c [ 98.470769][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fe7c21284a8 [ 98.478722][ C0] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 98.486672][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 98.494624][ C0] R13: 00007ffdd172e7e8 R14: 0000558a0f8d4169 R15: 00007fe7c2160a80 [ 98.502834][ C0] [ 98.505828][ C0] task:kthreadd state:S stack:13136 pid:2 tgid:2 ppid:0 flags:0x00004000 [ 98.515962][ C0] Call Trace: [ 98.519338][ C0] [ 98.522256][ C0] __schedule+0x634/0xa00 [ 98.526587][ C0] ? schedule+0x21/0x140 [ 98.531074][ C0] schedule+0xac/0x140 [ 98.535130][ C0] kthreadd+0x19f/0x2c0 [ 98.539288][ C0] ? __pfx_kthreadd+0x10/0x10 [ 98.543946][ C0] ret_from_fork+0x4b/0x60 [ 98.548333][ C0] ? __pfx_kthreadd+0x10/0x10 [ 98.553003][ C0] ret_from_fork_asm+0x1a/0x30 [ 98.557774][ C0] [ 98.560774][ C0] task:pool_workqueue_ state:S stack:15104 pid:3 tgid:3 ppid:2 flags:0x00004000 [ 98.571018][ C0] Call Trace: [ 98.574288][ C0] [ 98.577398][ C0] __schedule+0x634/0xa00 [ 98.581721][ C0] ? schedule+0x21/0x140 [ 98.585976][ C0] schedule+0xac/0x140 [ 98.590044][ C0] ? __kthread_init_worker+0xd1/0x100 [ 98.595402][ C0] kthread_worker_fn+0x16f/0x450 [ 98.600376][ C0] ? __pfx_pwq_release_workfn+0x10/0x10 [ 98.606286][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 98.611757][ C0] kthread+0x114/0x140 [ 98.615827][ C0] ? __pfx_kthread+0x10/0x10 [ 98.620392][ C0] ret_from_fork+0x4b/0x60 [ 98.624797][ C0] ? __pfx_kthread+0x10/0x10 [ 98.629354][ C0] ret_from_fork_asm+0x1a/0x30 [ 98.634101][ C0] [ 98.637113][ C0] task:kworker/R-rcu_g state:I stack:15448 pid:4 tgid:4 ppid:2 flags:0x00004000 [ 98.647324][ C0] Call Trace: [ 98.650592][ C0] [ 98.653587][ C0] __schedule+0x634/0xa00 [ 98.657912][ C0] ? schedule+0x21/0x140 [ 98.662132][ C0] schedule+0xac/0x140 [ 98.666173][ C0] rescuer_thread+0x424/0x490 [ 98.670829][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 98.676614][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 98.681782][ C0] kthread+0x114/0x140 [ 98.685936][ C0] ? __pfx_kthread+0x10/0x10 [ 98.690515][ C0] ret_from_fork+0x4b/0x60 [ 98.694925][ C0] ? __pfx_kthread+0x10/0x10 [ 98.699601][ C0] ret_from_fork_asm+0x1a/0x30 [ 98.704810][ C0] [ 98.707811][ C0] task:kworker/R-sync_ state:I stack:15536 pid:5 tgid:5 ppid:2 flags:0x00004000 [ 98.718008][ C0] Call Trace: [ 98.721263][ C0] [ 98.724182][ C0] __schedule+0x634/0xa00 [ 98.728490][ C0] ? schedule+0x21/0x140 [ 98.732729][ C0] schedule+0xac/0x140 [ 98.736948][ C0] rescuer_thread+0x424/0x490 [ 98.741608][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 98.747562][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 98.752770][ C0] kthread+0x114/0x140 [ 98.756904][ C0] ? __pfx_kthread+0x10/0x10 [ 98.761460][ C0] ret_from_fork+0x4b/0x60 [ 98.765844][ C0] ? __pfx_kthread+0x10/0x10 [ 98.770400][ C0] ret_from_fork_asm+0x1a/0x30 [ 98.775235][ C0] [ 98.778272][ C0] task:kworker/R-slub_ state:I stack:15536 pid:6 tgid:6 ppid:2 flags:0x00004000 [ 98.788758][ C0] Call Trace: [ 98.792111][ C0] [ 98.795502][ C0] __schedule+0x634/0xa00 [ 98.799826][ C0] ? schedule+0x21/0x140 [ 98.804154][ C0] schedule+0xac/0x140 [ 98.808231][ C0] rescuer_thread+0x424/0x490 [ 98.812975][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 98.819502][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 98.824898][ C0] kthread+0x114/0x140 [ 98.829040][ C0] ? __pfx_kthread+0x10/0x10 [ 98.833614][ C0] ret_from_fork+0x4b/0x60 [ 98.838055][ C0] ? __pfx_kthread+0x10/0x10 [ 98.842728][ C0] ret_from_fork_asm+0x1a/0x30 [ 98.847479][ C0] [ 98.850506][ C0] task:kworker/R-netns state:I stack:15536 pid:7 tgid:7 ppid:2 flags:0x00004000 [ 98.860849][ C0] Call Trace: [ 98.864202][ C0] [ 98.867109][ C0] __schedule+0x634/0xa00 [ 98.871516][ C0] ? schedule+0x21/0x140 [ 98.875734][ C0] schedule+0xac/0x140 [ 98.879806][ C0] rescuer_thread+0x424/0x490 [ 98.884469][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 98.890398][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 98.895573][ C0] kthread+0x114/0x140 [ 98.899613][ C0] ? __pfx_kthread+0x10/0x10 [ 98.904262][ C0] ret_from_fork+0x4b/0x60 [ 98.908666][ C0] ? __pfx_kthread+0x10/0x10 [ 98.913320][ C0] ret_from_fork_asm+0x1a/0x30 [ 98.918147][ C0] [ 98.921171][ C0] task:kworker/0:0 state:I stack:13280 pid:8 tgid:8 ppid:2 flags:0x00004000 [ 98.931606][ C0] Workqueue: 0x0 (wg-crypt-wg0) [ 98.936561][ C0] Call Trace: [ 98.939947][ C0] [ 98.943030][ C0] __schedule+0x634/0xa00 [ 98.947409][ C0] ? schedule+0x21/0x140 [ 98.952164][ C0] schedule+0xac/0x140 [ 98.956223][ C0] worker_thread+0x40c/0x4b0 [ 98.960900][ C0] ? __pfx_worker_thread+0x10/0x10 [ 98.965996][ C0] kthread+0x114/0x140 [ 98.970225][ C0] ? __pfx_kthread+0x10/0x10 [ 98.974787][ C0] ret_from_fork+0x4b/0x60 [ 98.979177][ C0] ? __pfx_kthread+0x10/0x10 [ 98.983932][ C0] ret_from_fork_asm+0x1a/0x30 [ 98.988779][ C0] [ 98.991782][ C0] task:kworker/0:0H state:I stack:14648 pid:9 tgid:9 ppid:2 flags:0x00004000 [ 99.001920][ C0] Workqueue: 0x0 (events_highpri) [ 99.007005][ C0] Call Trace: [ 99.010256][ C0] [ 99.013346][ C0] __schedule+0x634/0xa00 [ 99.017681][ C0] ? schedule+0x21/0x140 [ 99.021917][ C0] schedule+0xac/0x140 [ 99.026085][ C0] worker_thread+0x40c/0x4b0 [ 99.030922][ C0] ? __pfx_worker_thread+0x10/0x10 [ 99.036112][ C0] kthread+0x114/0x140 [ 99.040171][ C0] ? __pfx_kthread+0x10/0x10 [ 99.044759][ C0] ret_from_fork+0x4b/0x60 [ 99.049148][ C0] ? __pfx_kthread+0x10/0x10 [ 99.053809][ C0] ret_from_fork_asm+0x1a/0x30 [ 99.058545][ C0] [ 99.061545][ C0] task:kworker/0:1 state:I stack:12264 pid:10 tgid:10 ppid:2 flags:0x00004000 [ 99.071678][ C0] Workqueue: 0x0 (wg-crypt-wg1) [ 99.076598][ C0] Call Trace: [ 99.079942][ C0] [ 99.083103][ C0] __schedule+0x634/0xa00 [ 99.087477][ C0] ? schedule+0x21/0x140 [ 99.091780][ C0] schedule+0xac/0x140 [ 99.096086][ C0] worker_thread+0x40c/0x4b0 [ 99.100678][ C0] ? __pfx_worker_thread+0x10/0x10 [ 99.105938][ C0] kthread+0x114/0x140 [ 99.110152][ C0] ? __pfx_kthread+0x10/0x10 [ 99.114714][ C0] ret_from_fork+0x4b/0x60 [ 99.119197][ C0] ? __pfx_kthread+0x10/0x10 [ 99.123758][ C0] ret_from_fork_asm+0x1a/0x30 [ 99.128882][ C0] [ 99.131949][ C0] task:kworker/u8:0 state:I stack:13224 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 99.142158][ C0] Workqueue: 0x0 (events_unbound) [ 99.147239][ C0] Call Trace: [ 99.150511][ C0] [ 99.153412][ C0] __schedule+0x634/0xa00 [ 99.157714][ C0] ? schedule+0x21/0x140 [ 99.161935][ C0] schedule+0xac/0x140 [ 99.165977][ C0] worker_thread+0x40c/0x4b0 [ 99.170535][ C0] ? __pfx_worker_thread+0x10/0x10 [ 99.175616][ C0] kthread+0x114/0x140 [ 99.179654][ C0] ? __pfx_kthread+0x10/0x10 [ 99.184210][ C0] ret_from_fork+0x4b/0x60 [ 99.188593][ C0] ? __pfx_kthread+0x10/0x10 [ 99.193149][ C0] ret_from_fork_asm+0x1a/0x30 [ 99.197885][ C0] [ 99.200893][ C0] task:kworker/R-mm_pe state:I stack:15536 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 99.211231][ C0] Call Trace: [ 99.214492][ C0] [ 99.217514][ C0] __schedule+0x634/0xa00 [ 99.221875][ C0] ? schedule+0x21/0x140 [ 99.226180][ C0] schedule+0xac/0x140 [ 99.230223][ C0] rescuer_thread+0x424/0x490 [ 99.234875][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 99.240653][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 99.245821][ C0] kthread+0x114/0x140 [ 99.249861][ C0] ? __pfx_kthread+0x10/0x10 [ 99.254418][ C0] ret_from_fork+0x4b/0x60 [ 99.258802][ C0] ? __pfx_kthread+0x10/0x10 [ 99.263372][ C0] ret_from_fork_asm+0x1a/0x30 [ 99.268252][ C0] [ 99.271244][ C0] task:kworker/u8:1 state:I stack:11320 pid:13 tgid:13 ppid:2 flags:0x00004000 [ 99.281391][ C0] Workqueue: 0x0 (gid-cache-wq) [ 99.286300][ C0] Call Trace: [ 99.289578][ C0] [ 99.292481][ C0] __schedule+0x634/0xa00 [ 99.296781][ C0] ? schedule+0x21/0x140 [ 99.301006][ C0] schedule+0xac/0x140 [ 99.305054][ C0] worker_thread+0x40c/0x4b0 [ 99.309620][ C0] ? __pfx_worker_thread+0x10/0x10 [ 99.314703][ C0] kthread+0x114/0x140 [ 99.318742][ C0] ? __pfx_kthread+0x10/0x10 [ 99.323299][ C0] ret_from_fork+0x4b/0x60 [ 99.327682][ C0] ? __pfx_kthread+0x10/0x10 [ 99.332234][ C0] ret_from_fork_asm+0x1a/0x30 [ 99.336967][ C0] [ 99.339971][ C0] task:rcu_tasks_kthre state:I stack:15440 pid:14 tgid:14 ppid:2 flags:0x00004000 [ 99.350125][ C0] Call Trace: [ 99.353477][ C0] [ 99.356382][ C0] __schedule+0x634/0xa00 [ 99.360689][ C0] ? schedule+0x21/0x140 [ 99.365011][ C0] schedule+0xac/0x140 [ 99.369053][ C0] rcu_tasks_kthread+0x41d/0x550 [ 99.374057][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 99.379575][ C0] kthread+0x114/0x140 [ 99.383630][ C0] ? __pfx_kthread+0x10/0x10 [ 99.388554][ C0] ret_from_fork+0x4b/0x60 [ 99.392943][ C0] ? __pfx_kthread+0x10/0x10 [ 99.397596][ C0] ret_from_fork_asm+0x1a/0x30 [ 99.402332][ C0] [ 99.405433][ C0] task:rcu_tasks_trace state:I stack:15440 pid:15 tgid:15 ppid:2 flags:0x00004000 [ 99.415570][ C0] Call Trace: [ 99.418826][ C0] [ 99.421730][ C0] __schedule+0x634/0xa00 [ 99.426055][ C0] ? schedule+0x21/0x140 [ 99.430278][ C0] schedule+0xac/0x140 [ 99.434315][ C0] rcu_tasks_kthread+0x41d/0x550 [ 99.439221][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 99.444661][ C0] kthread+0x114/0x140 [ 99.448702][ C0] ? __pfx_kthread+0x10/0x10 [ 99.453262][ C0] ret_from_fork+0x4b/0x60 [ 99.457679][ C0] ? __pfx_kthread+0x10/0x10 [ 99.462239][ C0] ret_from_fork_asm+0x1a/0x30 [ 99.466976][ C0] [ 99.470205][ C0] task:ksoftirqd/0 state:R running task stack:12640 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 99.482432][ C0] Call Trace: [ 99.485690][ C0] [ 99.488702][ C0] __schedule+0x634/0xa00 [ 99.493031][ C0] ? schedule+0x21/0x140 [ 99.497245][ C0] schedule+0xac/0x140 [ 99.501284][ C0] smpboot_thread_fn+0x24e/0x390 [ 99.506194][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 99.511621][ C0] kthread+0x114/0x140 [ 99.515687][ C0] ? __pfx_kthread+0x10/0x10 [ 99.520245][ C0] ret_from_fork+0x4b/0x60 [ 99.524633][ C0] ? __pfx_kthread+0x10/0x10 [ 99.529351][ C0] ret_from_fork_asm+0x1a/0x30 [ 99.534091][ C0] [ 99.537086][ C0] task:rcu_preempt state:I stack:14472 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 99.547241][ C0] Call Trace: [ 99.550507][ C0] [ 99.553416][ C0] __schedule+0x634/0xa00 [ 99.557719][ C0] ? schedule+0x21/0x140 [ 99.561937][ C0] schedule+0xac/0x140 [ 99.565984][ C0] schedule_timeout+0x13c/0x1c0 [ 99.570825][ C0] ? __pfx_process_timeout+0x10/0x10 [ 99.576093][ C0] rcu_gp_fqs_loop+0x1a9/0x690 [ 99.580830][ C0] rcu_gp_kthread+0x1c/0x150 [ 99.585404][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 99.590599][ C0] kthread+0x114/0x140 [ 99.594739][ C0] ? __pfx_kthread+0x10/0x10 [ 99.599409][ C0] ret_from_fork+0x4b/0x60 [ 99.603946][ C0] ? __pfx_kthread+0x10/0x10 [ 99.608519][ C0] ret_from_fork_asm+0x1a/0x30 [ 99.613328][ C0] [ 99.616342][ C0] task:rcu_exp_par_gp_ state:S stack:15552 pid:18 tgid:18 ppid:2 flags:0x00004000 [ 99.626467][ C0] Call Trace: [ 99.629735][ C0] [ 99.632657][ C0] __schedule+0x634/0xa00 [ 99.636961][ C0] ? schedule+0x21/0x140 [ 99.641174][ C0] schedule+0xac/0x140 [ 99.645214][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 99.650729][ C0] kthread_worker_fn+0x16f/0x450 [ 99.655693][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 99.661214][ C0] kthread+0x114/0x140 [ 99.665263][ C0] ? __pfx_kthread+0x10/0x10 [ 99.669835][ C0] ret_from_fork+0x4b/0x60 [ 99.674393][ C0] ? __pfx_kthread+0x10/0x10 [ 99.678980][ C0] ret_from_fork_asm+0x1a/0x30 [ 99.683733][ C0] [ 99.686732][ C0] task:rcu_exp_gp_kthr state:R running task stack:14456 pid:19 tgid:19 ppid:2 flags:0x00004000 [ 99.698433][ C0] Call Trace: [ 99.701697][ C0] [ 99.704606][ C0] __schedule+0x634/0xa00 [ 99.708940][ C0] ? schedule+0x21/0x140 [ 99.713194][ C0] schedule+0xac/0x140 [ 99.717238][ C0] schedule_timeout+0x13c/0x1c0 [ 99.722060][ C0] ? __pfx_process_timeout+0x10/0x10 [ 99.727317][ C0] rcu_exp_sel_wait_wake+0x392/0xd30 [ 99.732571][ C0] ? __kthread_init_worker+0xd1/0x100 [ 99.737942][ C0] kthread_worker_fn+0x180/0x450 [ 99.742940][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 99.748212][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 99.753666][ C0] kthread+0x114/0x140 [ 99.757790][ C0] ? __pfx_kthread+0x10/0x10 [ 99.762363][ C0] ret_from_fork+0x4b/0x60 [ 99.766747][ C0] ? __pfx_kthread+0x10/0x10 [ 99.771304][ C0] ret_from_fork_asm+0x1a/0x30 [ 99.776127][ C0] [ 99.779218][ C0] task:migration/0 state:S stack:14992 pid:20 tgid:20 ppid:2 flags:0x00004000 [ 99.789439][ C0] Stopper: 0x0 <- 0x0 [ 99.793510][ C0] Call Trace: [ 99.796783][ C0] [ 99.799899][ C0] __schedule+0x634/0xa00 [ 99.804222][ C0] ? schedule+0x21/0x140 [ 99.808442][ C0] schedule+0xac/0x140 [ 99.812637][ C0] smpboot_thread_fn+0x24e/0x390 [ 99.817565][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 99.823150][ C0] kthread+0x114/0x140 [ 99.827210][ C0] ? __pfx_kthread+0x10/0x10 [ 99.831790][ C0] ret_from_fork+0x4b/0x60 [ 99.836182][ C0] ? __pfx_kthread+0x10/0x10 [ 99.840751][ C0] ret_from_fork_asm+0x1a/0x30 [ 99.845491][ C0] [ 99.848490][ C0] task:cpuhp/0 state:S stack:13384 pid:21 tgid:21 ppid:2 flags:0x00004000 [ 99.858609][ C0] Call Trace: [ 99.861862][ C0] [ 99.864765][ C0] __schedule+0x634/0xa00 [ 99.869068][ C0] ? schedule+0x21/0x140 [ 99.873281][ C0] schedule+0xac/0x140 [ 99.877487][ C0] smpboot_thread_fn+0x24e/0x390 [ 99.882412][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 99.887953][ C0] kthread+0x114/0x140 [ 99.892006][ C0] ? __pfx_kthread+0x10/0x10 [ 99.896585][ C0] ret_from_fork+0x4b/0x60 [ 99.901250][ C0] ? __pfx_kthread+0x10/0x10 [ 99.905832][ C0] ret_from_fork_asm+0x1a/0x30 [ 99.910635][ C0] [ 99.913655][ C0] task:cpuhp/1 state:S stack:13400 pid:22 tgid:22 ppid:2 flags:0x00004000 [ 99.923788][ C0] Call Trace: [ 99.927065][ C0] [ 99.930073][ C0] __schedule+0x634/0xa00 [ 99.934396][ C0] ? schedule+0x21/0x140 [ 99.938686][ C0] schedule+0xac/0x140 [ 99.942734][ C0] smpboot_thread_fn+0x24e/0x390 [ 99.947665][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 99.953127][ C0] kthread+0x114/0x140 [ 99.957279][ C0] ? __pfx_kthread+0x10/0x10 [ 99.962043][ C0] ret_from_fork+0x4b/0x60 [ 99.966482][ C0] ? __pfx_kthread+0x10/0x10 [ 99.971239][ C0] ret_from_fork_asm+0x1a/0x30 [ 99.976080][ C0] [ 99.979598][ C0] task:migration/1 state:S stack:14912 pid:23 tgid:23 ppid:2 flags:0x00004000 [ 99.990159][ C0] Stopper: 0x0 <- 0x0 [ 99.994135][ C0] Call Trace: [ 99.997390][ C0] [ 100.000336][ C0] __schedule+0x634/0xa00 [ 100.004745][ C0] ? schedule+0x21/0x140 [ 100.008997][ C0] schedule+0xac/0x140 [ 100.013077][ C0] smpboot_thread_fn+0x24e/0x390 [ 100.017988][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 100.023626][ C0] kthread+0x114/0x140 [ 100.027774][ C0] ? __pfx_kthread+0x10/0x10 [ 100.032342][ C0] ret_from_fork+0x4b/0x60 [ 100.036740][ C0] ? __pfx_kthread+0x10/0x10 [ 100.041417][ C0] ret_from_fork_asm+0x1a/0x30 [ 100.046257][ C0] [ 100.049259][ C0] task:ksoftirqd/1 state:S stack:13400 pid:24 tgid:24 ppid:2 flags:0x00004000 [ 100.059559][ C0] Call Trace: [ 100.062820][ C0] [ 100.065830][ C0] __schedule+0x634/0xa00 [ 100.070143][ C0] ? schedule+0x21/0x140 [ 100.074385][ C0] schedule+0xac/0x140 [ 100.078828][ C0] smpboot_thread_fn+0x24e/0x390 [ 100.083757][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 100.089196][ C0] kthread+0x114/0x140 [ 100.093252][ C0] ? __pfx_kthread+0x10/0x10 [ 100.097902][ C0] ret_from_fork+0x4b/0x60 [ 100.102294][ C0] ? __pfx_kthread+0x10/0x10 [ 100.106851][ C0] ret_from_fork_asm+0x1a/0x30 [ 100.111937][ C0] [ 100.114938][ C0] task:kworker/1:0 state:I stack:13480 pid:25 tgid:25 ppid:2 flags:0x00004000 [ 100.125249][ C0] Workqueue: 0x0 (events) [ 100.129652][ C0] Call Trace: [ 100.133000][ C0] [ 100.135926][ C0] __schedule+0x634/0xa00 [ 100.140259][ C0] ? schedule+0x21/0x140 [ 100.144494][ C0] schedule+0xac/0x140 [ 100.148554][ C0] worker_thread+0x40c/0x4b0 [ 100.153168][ C0] ? __pfx_worker_thread+0x10/0x10 [ 100.158269][ C0] kthread+0x114/0x140 [ 100.162319][ C0] ? __pfx_kthread+0x10/0x10 [ 100.166968][ C0] ret_from_fork+0x4b/0x60 [ 100.171380][ C0] ? __pfx_kthread+0x10/0x10 [ 100.175967][ C0] ret_from_fork_asm+0x1a/0x30 [ 100.180737][ C0] [ 100.183815][ C0] task:kworker/1:0H state:I stack:14040 pid:26 tgid:26 ppid:2 flags:0x00004000 [ 100.194045][ C0] Workqueue: 0x0 (events_highpri) [ 100.199412][ C0] Call Trace: [ 100.202728][ C0] [ 100.205827][ C0] __schedule+0x634/0xa00 [ 100.210138][ C0] ? schedule+0x21/0x140 [ 100.214443][ C0] schedule+0xac/0x140 [ 100.218498][ C0] worker_thread+0x40c/0x4b0 [ 100.223361][ C0] ? __pfx_worker_thread+0x10/0x10 [ 100.228459][ C0] kthread+0x114/0x140 [ 100.232592][ C0] ? __pfx_kthread+0x10/0x10 [ 100.237248][ C0] ret_from_fork+0x4b/0x60 [ 100.241662][ C0] ? __pfx_kthread+0x10/0x10 [ 100.246236][ C0] ret_from_fork_asm+0x1a/0x30 [ 100.250979][ C0] [ 100.253974][ C0] task:kdevtmpfs state:S stack:12472 pid:27 tgid:27 ppid:2 flags:0x00004000 [ 100.264130][ C0] Call Trace: [ 100.267471][ C0] [ 100.270371][ C0] __schedule+0x634/0xa00 [ 100.274764][ C0] ? schedule+0x21/0x140 [ 100.278977][ C0] schedule+0xac/0x140 [ 100.283014][ C0] devtmpfs_work_loop+0x3e/0x800 [ 100.288010][ C0] ? __pfx_devtmpfsd+0x10/0x10 [ 100.292760][ C0] devtmpfsd+0x47/0x50 [ 100.296798][ C0] kthread+0x114/0x140 [ 100.300860][ C0] ? __pfx_kthread+0x10/0x10 [ 100.305425][ C0] ret_from_fork+0x4b/0x60 [ 100.309923][ C0] ? __pfx_kthread+0x10/0x10 [ 100.314488][ C0] ret_from_fork_asm+0x1a/0x30 [ 100.319306][ C0] [ 100.322306][ C0] task:kworker/R-inet_ state:I stack:15456 pid:28 tgid:28 ppid:2 flags:0x00004000 [ 100.332597][ C0] Call Trace: [ 100.335869][ C0] [ 100.338781][ C0] __schedule+0x634/0xa00 [ 100.343094][ C0] ? schedule+0x21/0x140 [ 100.347320][ C0] schedule+0xac/0x140 [ 100.351394][ C0] rescuer_thread+0x424/0x490 [ 100.356045][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 100.361827][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 100.367085][ C0] kthread+0x114/0x140 [ 100.371123][ C0] ? __pfx_kthread+0x10/0x10 [ 100.375789][ C0] ret_from_fork+0x4b/0x60 [ 100.380175][ C0] ? __pfx_kthread+0x10/0x10 [ 100.384850][ C0] ret_from_fork_asm+0x1a/0x30 [ 100.389596][ C0] [ 100.392782][ C0] task:kauditd state:S stack:14472 pid:29 tgid:29 ppid:2 flags:0x00004000 [ 100.402937][ C0] Call Trace: [ 100.406200][ C0] [ 100.409112][ C0] __schedule+0x634/0xa00 [ 100.413418][ C0] ? schedule+0x21/0x140 [ 100.417734][ C0] ? __pfx_kauditd_hold_skb+0x10/0x10 [ 100.423185][ C0] schedule+0xac/0x140 [ 100.427222][ C0] kauditd_thread+0x58b/0x680 [ 100.431884][ C0] ? do_raw_spin_unlock+0x68/0x2b0 [ 100.436978][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 100.443030][ C0] ? __pfx_kauditd_thread+0x10/0x10 [ 100.448193][ C0] kthread+0x114/0x140 [ 100.452240][ C0] ? __pfx_kthread+0x10/0x10 [ 100.456809][ C0] ret_from_fork+0x4b/0x60 [ 100.461227][ C0] ? __pfx_kthread+0x10/0x10 [ 100.465797][ C0] ret_from_fork_asm+0x1a/0x30 [ 100.470573][ C0] [ 100.473573][ C0] task:khungtaskd state:S stack:14744 pid:30 tgid:30 ppid:2 flags:0x00004000 [ 100.483698][ C0] Call Trace: [ 100.487042][ C0] [ 100.489945][ C0] __schedule+0x634/0xa00 [ 100.494317][ C0] ? schedule+0x21/0x140 [ 100.498806][ C0] schedule+0xac/0x140 [ 100.503019][ C0] schedule_timeout+0x13c/0x1c0 [ 100.507872][ C0] ? __pfx_process_timeout+0x10/0x10 [ 100.513219][ C0] watchdog+0x4a/0x910 [ 100.517261][ C0] ? watchdog+0x12e/0x910 [ 100.521558][ C0] ? __pfx_watchdog+0x10/0x10 [ 100.526219][ C0] kthread+0x114/0x140 [ 100.530271][ C0] ? __pfx_kthread+0x10/0x10 [ 100.535025][ C0] ret_from_fork+0x4b/0x60 [ 100.539434][ C0] ? __pfx_kthread+0x10/0x10 [ 100.544005][ C0] ret_from_fork_asm+0x1a/0x30 [ 100.548827][ C0] [ 100.551830][ C0] task:oom_reaper state:S stack:15488 pid:31 tgid:31 ppid:2 flags:0x00004000 [ 100.561976][ C0] Call Trace: [ 100.565267][ C0] [ 100.568262][ C0] __schedule+0x634/0xa00 [ 100.572584][ C0] ? schedule+0x21/0x140 [ 100.577061][ C0] schedule+0xac/0x140 [ 100.581187][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 100.586028][ C0] oom_reaper+0xc6/0x890 [ 100.590282][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 100.596335][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 100.601192][ C0] kthread+0x114/0x140 [ 100.605238][ C0] ? __pfx_kthread+0x10/0x10 [ 100.609797][ C0] ret_from_fork+0x4b/0x60 [ 100.614185][ C0] ? __pfx_kthread+0x10/0x10 [ 100.618741][ C0] ret_from_fork_asm+0x1a/0x30 [ 100.623498][ C0] [ 100.626491][ C0] task:kworker/R-write state:I stack:15536 pid:32 tgid:32 ppid:2 flags:0x00004000 [ 100.636657][ C0] Call Trace: [ 100.639914][ C0] [ 100.642824][ C0] __schedule+0x634/0xa00 [ 100.647149][ C0] ? schedule+0x21/0x140 [ 100.651449][ C0] schedule+0xac/0x140 [ 100.655492][ C0] rescuer_thread+0x424/0x490 [ 100.660154][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 100.665929][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 100.671097][ C0] kthread+0x114/0x140 [ 100.675136][ C0] ? __pfx_kthread+0x10/0x10 [ 100.679767][ C0] ret_from_fork+0x4b/0x60 [ 100.684345][ C0] ? __pfx_kthread+0x10/0x10 [ 100.689180][ C0] ret_from_fork_asm+0x1a/0x30 [ 100.693934][ C0] [ 100.696926][ C0] task:kcompactd0 state:S stack:14400 pid:33 tgid:33 ppid:2 flags:0x00004000 [ 100.707398][ C0] Call Trace: [ 100.711092][ C0] [ 100.714000][ C0] __schedule+0x634/0xa00 [ 100.718322][ C0] ? schedule+0x21/0x140 [ 100.722582][ C0] schedule+0xac/0x140 [ 100.726640][ C0] schedule_timeout+0x13c/0x1c0 [ 100.731480][ C0] ? __pfx_process_timeout+0x10/0x10 [ 100.736747][ C0] kcompactd+0x39f/0x8b0 [ 100.740968][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 100.747111][ C0] ? do_raw_spin_unlock+0x68/0x2b0 [ 100.752194][ C0] ? __kthread_parkme+0x43/0xc0 [ 100.757037][ C0] ? do_raw_spin_unlock+0x68/0x2b0 [ 100.762147][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 100.767926][ C0] ? __pfx_kcompactd+0x10/0x10 [ 100.772751][ C0] kthread+0x114/0x140 [ 100.776804][ C0] ? __pfx_kthread+0x10/0x10 [ 100.781399][ C0] ret_from_fork+0x4b/0x60 [ 100.785801][ C0] ? __pfx_kthread+0x10/0x10 [ 100.790468][ C0] ret_from_fork_asm+0x1a/0x30 [ 100.795489][ C0] [ 100.798493][ C0] task:ksmd state:S stack:15472 pid:34 tgid:34 ppid:2 flags:0x00004000 [ 100.808625][ C0] Call Trace: [ 100.811887][ C0] [ 100.814846][ C0] __schedule+0x634/0xa00 [ 100.819155][ C0] ? schedule+0x21/0x140 [ 100.823379][ C0] schedule+0xac/0x140 [ 100.827450][ C0] ? __pfx_ksm_scan_thread+0x10/0x10 [ 100.832721][ C0] ksm_scan_thread+0x410/0x4b0 [ 100.837568][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 100.843614][ C0] ? __pfx_ksm_scan_thread+0x10/0x10 [ 100.848873][ C0] kthread+0x114/0x140 [ 100.853086][ C0] ? __pfx_kthread+0x10/0x10 [ 100.857728][ C0] ret_from_fork+0x4b/0x60 [ 100.862205][ C0] ? __pfx_kthread+0x10/0x10 [ 100.866854][ C0] ret_from_fork_asm+0x1a/0x30 [ 100.871863][ C0] [ 100.874930][ C0] task:khugepaged state:S stack:14296 pid:35 tgid:35 ppid:2 flags:0x00004000 [ 100.885053][ C0] Call Trace: [ 100.888408][ C0] [ 100.891449][ C0] __schedule+0x634/0xa00 [ 100.895762][ C0] ? schedule+0x21/0x140 [ 100.899990][ C0] schedule+0xac/0x140 [ 100.904036][ C0] schedule_timeout+0x13c/0x1c0 [ 100.908859][ C0] ? __pfx_process_timeout+0x10/0x10 [ 100.914135][ C0] khugepaged+0xe53/0x10c0 [ 100.918534][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 100.924580][ C0] ? __pfx_khugepaged+0x10/0x10 [ 100.929400][ C0] kthread+0x114/0x140 [ 100.933455][ C0] ? __pfx_kthread+0x10/0x10 [ 100.938029][ C0] ret_from_fork+0x4b/0x60 [ 100.942416][ C0] ? __pfx_kthread+0x10/0x10 [ 100.947325][ C0] ret_from_fork_asm+0x1a/0x30 [ 100.952097][ C0] [ 100.955096][ C0] task:kworker/R-kbloc state:I stack:15536 pid:36 tgid:36 ppid:2 flags:0x00004000 [ 100.965307][ C0] Call Trace: [ 100.968574][ C0] [ 100.971512][ C0] __schedule+0x634/0xa00 [ 100.975861][ C0] ? schedule+0x21/0x140 [ 100.980075][ C0] schedule+0xac/0x140 [ 100.984124][ C0] rescuer_thread+0x424/0x490 [ 100.988789][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 100.994588][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 100.999772][ C0] kthread+0x114/0x140 [ 101.003814][ C0] ? __pfx_kthread+0x10/0x10 [ 101.008381][ C0] ret_from_fork+0x4b/0x60 [ 101.012776][ C0] ? __pfx_kthread+0x10/0x10 [ 101.017354][ C0] ret_from_fork_asm+0x1a/0x30 [ 101.022116][ C0] [ 101.025125][ C0] task:kworker/u8:2 state:R running task stack:10584 pid:37 tgid:37 ppid:2 flags:0x00004000 [ 101.037090][ C0] Workqueue: netns cleanup_net [ 101.041833][ C0] Call Trace: [ 101.045107][ C0] [ 101.048022][ C0] __schedule+0x634/0xa00 [ 101.052412][ C0] ? schedule+0x21/0x140 [ 101.056623][ C0] schedule+0xac/0x140 [ 101.060683][ C0] schedule_timeout+0xa0/0x1c0 [ 101.065437][ C0] wait_for_common+0xfb/0x1c0 [ 101.070104][ C0] ? __pfx_wg_destruct+0x10/0x10 [ 101.075011][ C0] rcu_barrier+0x1ee/0x260 [ 101.079396][ C0] wg_destruct+0xfe/0x180 [ 101.083700][ C0] netdev_run_todo+0x4f6/0x600 [ 101.088449][ C0] ? rtnl_is_locked+0x15/0x20 [ 101.093098][ C0] default_device_exit_batch+0x496/0x4f0 [ 101.098892][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 101.105013][ C0] cleanup_net+0x3e6/0x5f0 [ 101.109400][ C0] ? process_scheduled_works+0x291/0x8f0 [ 101.115001][ C0] process_scheduled_works+0x3a4/0x8f0 [ 101.120428][ C0] ? process_scheduled_works+0x324/0x8f0 [ 101.126029][ C0] worker_thread+0x35a/0x4b0 [ 101.130587][ C0] ? __pfx_worker_thread+0x10/0x10 [ 101.135671][ C0] kthread+0x114/0x140 [ 101.139707][ C0] ? __pfx_kthread+0x10/0x10 [ 101.144263][ C0] ret_from_fork+0x4b/0x60 [ 101.148645][ C0] ? __pfx_kthread+0x10/0x10 [ 101.153208][ C0] ret_from_fork_asm+0x1a/0x30 [ 101.157953][ C0] [ 101.160945][ C0] task:kworker/u8:3 state:I stack:12344 pid:38 tgid:38 ppid:2 flags:0x00004000 [ 101.171089][ C0] Workqueue: 0x0 (events_unbound) [ 101.176183][ C0] Call Trace: [ 101.179440][ C0] [ 101.182343][ C0] __schedule+0x634/0xa00 [ 101.186644][ C0] ? schedule+0x21/0x140 [ 101.190858][ C0] schedule+0xac/0x140 [ 101.195082][ C0] worker_thread+0x40c/0x4b0 [ 101.199663][ C0] ? __pfx_worker_thread+0x10/0x10 [ 101.204832][ C0] kthread+0x114/0x140 [ 101.208867][ C0] ? __pfx_kthread+0x10/0x10 [ 101.213446][ C0] ret_from_fork+0x4b/0x60 [ 101.217829][ C0] ? __pfx_kthread+0x10/0x10 [ 101.222387][ C0] ret_from_fork_asm+0x1a/0x30 [ 101.227136][ C0] [ 101.230148][ C0] task:irq/9-acpi state:S stack:15128 pid:39 tgid:39 ppid:2 flags:0x00004000 [ 101.240357][ C0] Call Trace: [ 101.243879][ C0] [ 101.246787][ C0] __schedule+0x634/0xa00 [ 101.251093][ C0] ? schedule+0x21/0x140 [ 101.255313][ C0] schedule+0xac/0x140 [ 101.259404][ C0] irq_thread+0x1fd/0x2c0 [ 101.264166][ C0] ? __pfx_irq_thread_fn+0x10/0x10 [ 101.269254][ C0] ? __pfx_irq_thread_dtor+0x10/0x10 [ 101.274523][ C0] ? __pfx_irq_thread+0x10/0x10 [ 101.279445][ C0] kthread+0x114/0x140 [ 101.283489][ C0] ? __pfx_kthread+0x10/0x10 [ 101.288070][ C0] ret_from_fork+0x4b/0x60 [ 101.292469][ C0] ? __pfx_kthread+0x10/0x10 [ 101.297025][ C0] ret_from_fork_asm+0x1a/0x30 [ 101.301849][ C0] [ 101.304840][ C0] task:kworker/1:1 state:I stack:10520 pid:40 tgid:40 ppid:2 flags:0x00004000 [ 101.315060][ C0] Workqueue: 0x0 (events) [ 101.319492][ C0] Call Trace: [ 101.322761][ C0] [ 101.325775][ C0] __schedule+0x634/0xa00 [ 101.330109][ C0] ? schedule+0x21/0x140 [ 101.334332][ C0] schedule+0xac/0x140 [ 101.338385][ C0] worker_thread+0x40c/0x4b0 [ 101.342974][ C0] ? __pfx_worker_thread+0x10/0x10 [ 101.348078][ C0] kthread+0x114/0x140 [ 101.352118][ C0] ? __pfx_kthread+0x10/0x10 [ 101.356695][ C0] ret_from_fork+0x4b/0x60 [ 101.361094][ C0] ? __pfx_kthread+0x10/0x10 [ 101.365833][ C0] ret_from_fork_asm+0x1a/0x30 [ 101.370658][ C0] [ 101.373653][ C0] task:kworker/R-tpm_d state:I stack:15536 pid:41 tgid:41 ppid:2 flags:0x00004000 [ 101.383875][ C0] Call Trace: [ 101.387130][ C0] [ 101.390042][ C0] __schedule+0x634/0xa00 [ 101.394461][ C0] ? schedule+0x21/0x140 [ 101.398750][ C0] schedule+0xac/0x140 [ 101.402793][ C0] rescuer_thread+0x424/0x490 [ 101.407448][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 101.413244][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 101.418433][ C0] kthread+0x114/0x140 [ 101.422471][ C0] ? __pfx_kthread+0x10/0x10 [ 101.427058][ C0] ret_from_fork+0x4b/0x60 [ 101.431444][ C0] ? __pfx_kthread+0x10/0x10 [ 101.436222][ C0] ret_from_fork_asm+0x1a/0x30 [ 101.440974][ C0] [ 101.443965][ C0] task:kworker/R-ata_s state:I stack:15536 pid:42 tgid:42 ppid:2 flags:0x00004000 [ 101.454086][ C0] Call Trace: [ 101.457339][ C0] [ 101.460274][ C0] __schedule+0x634/0xa00 [ 101.464595][ C0] ? schedule+0x21/0x140 [ 101.468900][ C0] schedule+0xac/0x140 [ 101.472941][ C0] rescuer_thread+0x424/0x490 [ 101.477600][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 101.483403][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 101.488657][ C0] kthread+0x114/0x140 [ 101.492789][ C0] ? __pfx_kthread+0x10/0x10 [ 101.497435][ C0] ret_from_fork+0x4b/0x60 [ 101.501819][ C0] ? __pfx_kthread+0x10/0x10 [ 101.506469][ C0] ret_from_fork_asm+0x1a/0x30 [ 101.511205][ C0] [ 101.514215][ C0] task:kworker/R-md state:I stack:15536 pid:43 tgid:43 ppid:2 flags:0x00004000 [ 101.524510][ C0] Call Trace: [ 101.527780][ C0] [ 101.530685][ C0] __schedule+0x634/0xa00 [ 101.535192][ C0] ? schedule+0x21/0x140 [ 101.539413][ C0] schedule+0xac/0x140 [ 101.543733][ C0] rescuer_thread+0x424/0x490 [ 101.548384][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 101.554423][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 101.559678][ C0] kthread+0x114/0x140 [ 101.563714][ C0] ? __pfx_kthread+0x10/0x10 [ 101.568284][ C0] ret_from_fork+0x4b/0x60 [ 101.572756][ C0] ? __pfx_kthread+0x10/0x10 [ 101.577398][ C0] ret_from_fork_asm+0x1a/0x30 [ 101.582381][ C0] [ 101.585393][ C0] task:kworker/R-md_bi state:I stack:15536 pid:44 tgid:44 ppid:2 flags:0x00004000 [ 101.595634][ C0] Call Trace: [ 101.598911][ C0] [ 101.601833][ C0] __schedule+0x634/0xa00 [ 101.606158][ C0] ? schedule+0x21/0x140 [ 101.610465][ C0] schedule+0xac/0x140 [ 101.614532][ C0] rescuer_thread+0x424/0x490 [ 101.619203][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 101.624993][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 101.630172][ C0] kthread+0x114/0x140 [ 101.634213][ C0] ? __pfx_kthread+0x10/0x10 [ 101.639000][ C0] ret_from_fork+0x4b/0x60 [ 101.643399][ C0] ? __pfx_kthread+0x10/0x10 [ 101.647975][ C0] ret_from_fork_asm+0x1a/0x30 [ 101.652731][ C0] [ 101.655735][ C0] task:kworker/R-edac- state:I stack:15536 pid:45 tgid:45 ppid:2 flags:0x00004000 [ 101.665993][ C0] Call Trace: [ 101.669252][ C0] [ 101.672258][ C0] __schedule+0x634/0xa00 [ 101.676629][ C0] ? schedule+0x21/0x140 [ 101.680876][ C0] schedule+0xac/0x140 [ 101.684966][ C0] rescuer_thread+0x424/0x490 [ 101.689657][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 101.695729][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 101.700900][ C0] kthread+0x114/0x140 [ 101.704942][ C0] ? __pfx_kthread+0x10/0x10 [ 101.709524][ C0] ret_from_fork+0x4b/0x60 [ 101.713936][ C0] ? __pfx_kthread+0x10/0x10 [ 101.718536][ C0] ret_from_fork_asm+0x1a/0x30 [ 101.723300][ C0] [ 101.726300][ C0] task:kworker/R-ib-co state:I stack:15536 pid:46 tgid:46 ppid:2 flags:0x00004000 [ 101.736443][ C0] Call Trace: [ 101.739703][ C0] [ 101.742627][ C0] __schedule+0x634/0xa00 [ 101.746938][ C0] ? schedule+0x21/0x140 [ 101.751160][ C0] schedule+0xac/0x140 [ 101.755203][ C0] rescuer_thread+0x424/0x490 [ 101.759866][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 101.765763][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 101.770935][ C0] kthread+0x114/0x140 [ 101.774972][ C0] ? __pfx_kthread+0x10/0x10 [ 101.779552][ C0] ret_from_fork+0x4b/0x60 [ 101.784025][ C0] ? __pfx_kthread+0x10/0x10 [ 101.788669][ C0] ret_from_fork_asm+0x1a/0x30 [ 101.793402][ C0] [ 101.796396][ C0] task:kworker/u9:0 state:I stack:15552 pid:47 tgid:47 ppid:2 flags:0x00004000 [ 101.806524][ C0] Call Trace: [ 101.809781][ C0] [ 101.812696][ C0] __schedule+0x634/0xa00 [ 101.817004][ C0] ? schedule+0x21/0x140 [ 101.821306][ C0] schedule+0xac/0x140 [ 101.825346][ C0] worker_thread+0x40c/0x4b0 [ 101.829909][ C0] ? __pfx_worker_thread+0x10/0x10 [ 101.835080][ C0] kthread+0x114/0x140 [ 101.839118][ C0] ? __pfx_kthread+0x10/0x10 [ 101.843849][ C0] ret_from_fork+0x4b/0x60 [ 101.848253][ C0] ? __pfx_kthread+0x10/0x10 [ 101.852833][ C0] ret_from_fork_asm+0x1a/0x30 [ 101.857579][ C0] [ 101.860590][ C0] task:kworker/R-ib-co state:I stack:15536 pid:48 tgid:48 ppid:2 flags:0x00004000 [ 101.870907][ C0] Call Trace: [ 101.874165][ C0] [ 101.877072][ C0] __schedule+0x634/0xa00 [ 101.881384][ C0] ? schedule+0x21/0x140 [ 101.885598][ C0] schedule+0xac/0x140 [ 101.889654][ C0] rescuer_thread+0x424/0x490 [ 101.894321][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 101.900144][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 101.905319][ C0] kthread+0x114/0x140 [ 101.909362][ C0] ? __pfx_kthread+0x10/0x10 [ 101.914113][ C0] ret_from_fork+0x4b/0x60 [ 101.918521][ C0] ? __pfx_kthread+0x10/0x10 [ 101.923260][ C0] ret_from_fork_asm+0x1a/0x30 [ 101.928010][ C0] [ 101.931004][ C0] task:kworker/R-ib_mc state:I stack:15536 pid:49 tgid:49 ppid:2 flags:0x00004000 [ 101.941128][ C0] Call Trace: [ 101.944389][ C0] [ 101.947390][ C0] __schedule+0x634/0xa00 [ 101.951890][ C0] ? schedule+0x21/0x140 [ 101.956194][ C0] schedule+0xac/0x140 [ 101.960236][ C0] rescuer_thread+0x424/0x490 [ 101.964886][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 101.970667][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 101.976461][ C0] kthread+0x114/0x140 [ 101.980675][ C0] ? __pfx_kthread+0x10/0x10 [ 101.985319][ C0] ret_from_fork+0x4b/0x60 [ 101.989710][ C0] ? __pfx_kthread+0x10/0x10 [ 101.994342][ C0] ret_from_fork_asm+0x1a/0x30 [ 101.999090][ C0] [ 102.002142][ C0] task:kworker/R-ib_nl state:I stack:15536 pid:50 tgid:50 ppid:2 flags:0x00004000 [ 102.012281][ C0] Call Trace: [ 102.015533][ C0] [ 102.018525][ C0] __schedule+0x634/0xa00 [ 102.022829][ C0] ? schedule+0x21/0x140 [ 102.027049][ C0] schedule+0xac/0x140 [ 102.031092][ C0] rescuer_thread+0x424/0x490 [ 102.035753][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 102.041533][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 102.046905][ C0] kthread+0x114/0x140 [ 102.051039][ C0] ? __pfx_kthread+0x10/0x10 [ 102.055600][ C0] ret_from_fork+0x4b/0x60 [ 102.059986][ C0] ? __pfx_kthread+0x10/0x10 [ 102.064559][ C0] ret_from_fork_asm+0x1a/0x30 [ 102.069293][ C0] [ 102.072285][ C0] task:kworker/1:1H state:I stack:14008 pid:51 tgid:51 ppid:2 flags:0x00004000 [ 102.082412][ C0] Workqueue: 0x0 (kblockd) [ 102.086883][ C0] Call Trace: [ 102.090135][ C0] [ 102.093055][ C0] __schedule+0x634/0xa00 [ 102.097446][ C0] ? schedule+0x21/0x140 [ 102.101676][ C0] schedule+0xac/0x140 [ 102.105718][ C0] worker_thread+0x40c/0x4b0 [ 102.110286][ C0] ? __pfx_worker_thread+0x10/0x10 [ 102.115372][ C0] kthread+0x114/0x140 [ 102.119420][ C0] ? __pfx_kthread+0x10/0x10 [ 102.123989][ C0] ret_from_fork+0x4b/0x60 [ 102.128412][ C0] ? __pfx_kthread+0x10/0x10 [ 102.132984][ C0] ret_from_fork_asm+0x1a/0x30 [ 102.137994][ C0] [ 102.141003][ C0] task:kworker/R-rpcio state:I stack:15536 pid:52 tgid:52 ppid:2 flags:0x00004000 [ 102.151599][ C0] Call Trace: [ 102.154855][ C0] [ 102.157761][ C0] __schedule+0x634/0xa00 [ 102.162095][ C0] ? schedule+0x21/0x140 [ 102.166312][ C0] schedule+0xac/0x140 [ 102.170444][ C0] rescuer_thread+0x424/0x490 [ 102.175126][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 102.181003][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 102.186170][ C0] kthread+0x114/0x140 [ 102.190215][ C0] ? __pfx_kthread+0x10/0x10 [ 102.194786][ C0] ret_from_fork+0x4b/0x60 [ 102.199352][ C0] ? __pfx_kthread+0x10/0x10 [ 102.204014][ C0] ret_from_fork_asm+0x1a/0x30 [ 102.208841][ C0] [ 102.212014][ C0] task:kworker/R-xprti state:I stack:15536 pid:53 tgid:53 ppid:2 flags:0x00004000 [ 102.222671][ C0] Call Trace: [ 102.225930][ C0] [ 102.228971][ C0] __schedule+0x634/0xa00 [ 102.233280][ C0] ? schedule+0x21/0x140 [ 102.237497][ C0] schedule+0xac/0x140 [ 102.241566][ C0] rescuer_thread+0x424/0x490 [ 102.246260][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 102.252045][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 102.257307][ C0] kthread+0x114/0x140 [ 102.261359][ C0] ? __pfx_kthread+0x10/0x10 [ 102.265922][ C0] ret_from_fork+0x4b/0x60 [ 102.270313][ C0] ? __pfx_kthread+0x10/0x10 [ 102.274876][ C0] ret_from_fork_asm+0x1a/0x30 [ 102.279654][ C0] [ 102.282658][ C0] task:kworker/R-cfg80 state:I stack:14848 pid:54 tgid:54 ppid:2 flags:0x00004000 [ 102.292894][ C0] Call Trace: [ 102.296189][ C0] [ 102.299279][ C0] __schedule+0x634/0xa00 [ 102.303620][ C0] ? schedule+0x21/0x140 [ 102.307840][ C0] schedule+0xac/0x140 [ 102.311914][ C0] rescuer_thread+0x424/0x490 [ 102.316566][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 102.322355][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 102.327690][ C0] kthread+0x114/0x140 [ 102.331849][ C0] ? __pfx_kthread+0x10/0x10 [ 102.336421][ C0] ret_from_fork+0x4b/0x60 [ 102.341266][ C0] ? __pfx_kthread+0x10/0x10 [ 102.345853][ C0] ret_from_fork_asm+0x1a/0x30 [ 102.350623][ C0] [ 102.353622][ C0] task:kworker/u8:4 state:I stack:12728 pid:72 tgid:72 ppid:2 flags:0x00004000 [ 102.363933][ C0] Workqueue: 0x0 (ipv6_addrconf) [ 102.368968][ C0] Call Trace: [ 102.372224][ C0] [ 102.375154][ C0] __schedule+0x634/0xa00 [ 102.379564][ C0] ? schedule+0x21/0x140 [ 102.383797][ C0] schedule+0xac/0x140 [ 102.387845][ C0] worker_thread+0x40c/0x4b0 [ 102.392445][ C0] ? __pfx_worker_thread+0x10/0x10 [ 102.397623][ C0] kthread+0x114/0x140 [ 102.401675][ C0] ? __pfx_kthread+0x10/0x10 [ 102.406241][ C0] ret_from_fork+0x4b/0x60 [ 102.410635][ C0] ? __pfx_kthread+0x10/0x10 [ 102.415405][ C0] ret_from_fork_asm+0x1a/0x30 [ 102.420252][ C0] [ 102.423261][ C0] task:kswapd0 state:S stack:14736 pid:80 tgid:80 ppid:2 flags:0x00004000 [ 102.433470][ C0] Call Trace: [ 102.436720][ C0] [ 102.439626][ C0] __schedule+0x634/0xa00 [ 102.443953][ C0] ? schedule+0x21/0x140 [ 102.448180][ C0] schedule+0xac/0x140 [ 102.452232][ C0] kswapd+0x332/0x15e0 [ 102.456277][ C0] ? do_raw_spin_unlock+0x68/0x2b0 [ 102.461366][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 102.467432][ C0] ? __kthread_parkme+0x43/0xc0 [ 102.472282][ C0] ? do_raw_spin_unlock+0x68/0x2b0 [ 102.477466][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 102.483257][ C0] ? __pfx_kswapd+0x10/0x10 [ 102.487733][ C0] kthread+0x114/0x140 [ 102.491774][ C0] ? __pfx_kthread+0x10/0x10 [ 102.496438][ C0] ret_from_fork+0x4b/0x60 [ 102.500831][ C0] ? __pfx_kthread+0x10/0x10 [ 102.505653][ C0] ret_from_fork_asm+0x1a/0x30 [ 102.510397][ C0] [ 102.513391][ C0] task:ecryptfs-kthrea state:S stack:15464 pid:85 tgid:85 ppid:2 flags:0x00004000 [ 102.523517][ C0] Call Trace: [ 102.526767][ C0] [ 102.529674][ C0] __schedule+0x634/0xa00 [ 102.534064][ C0] ? schedule+0x21/0x140 [ 102.538279][ C0] schedule+0xac/0x140 [ 102.542338][ C0] ecryptfs_threadfn+0x1c0/0x250 [ 102.547532][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 102.553587][ C0] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 102.559025][ C0] kthread+0x114/0x140 [ 102.563063][ C0] ? __pfx_kthread+0x10/0x10 [ 102.567622][ C0] ret_from_fork+0x4b/0x60 [ 102.572107][ C0] ? __pfx_kthread+0x10/0x10 [ 102.576664][ C0] ret_from_fork_asm+0x1a/0x30 [ 102.581400][ C0] [ 102.584411][ C0] task:kworker/R-nfsio state:I stack:15456 pid:88 tgid:88 ppid:2 flags:0x00004000 [ 102.594553][ C0] Call Trace: [ 102.597804][ C0] [ 102.600726][ C0] __schedule+0x634/0xa00 [ 102.605057][ C0] ? schedule+0x21/0x140 [ 102.609279][ C0] schedule+0xac/0x140 [ 102.613413][ C0] rescuer_thread+0x424/0x490 [ 102.618064][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 102.623845][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 102.629031][ C0] kthread+0x114/0x140 [ 102.633075][ C0] ? __pfx_kthread+0x10/0x10 [ 102.637648][ C0] ret_from_fork+0x4b/0x60 [ 102.642033][ C0] ? __pfx_kthread+0x10/0x10 [ 102.646786][ C0] ret_from_fork_asm+0x1a/0x30 [ 102.651552][ C0] [ 102.654589][ C0] task:jfsIO state:S stack:15552 pid:92 tgid:92 ppid:2 flags:0x00004000 [ 102.664799][ C0] Call Trace: [ 102.668060][ C0] [ 102.670965][ C0] __schedule+0x634/0xa00 [ 102.675617][ C0] ? schedule+0x21/0x140 [ 102.679853][ C0] schedule+0xac/0x140 [ 102.683895][ C0] ? __pfx_jfsIOWait+0x10/0x10 [ 102.688632][ C0] jfsIOWait+0xa3/0x170 [ 102.692935][ C0] kthread+0x114/0x140 [ 102.696974][ C0] ? __pfx_kthread+0x10/0x10 [ 102.701709][ C0] ret_from_fork+0x4b/0x60 [ 102.706120][ C0] ? __pfx_kthread+0x10/0x10 [ 102.710679][ C0] ret_from_fork_asm+0x1a/0x30 [ 102.715693][ C0] [ 102.718702][ C0] task:jfsCommit state:S stack:15064 pid:93 tgid:93 ppid:2 flags:0x00004000 [ 102.728825][ C0] Call Trace: [ 102.732081][ C0] [ 102.734992][ C0] __schedule+0x634/0xa00 [ 102.739313][ C0] ? schedule+0x21/0x140 [ 102.743585][ C0] schedule+0xac/0x140 [ 102.747642][ C0] ? __pfx_jfs_lazycommit+0x10/0x10 [ 102.752830][ C0] jfs_lazycommit+0x364/0x4c0 [ 102.757489][ C0] ? __pfx_default_wake_function+0x10/0x10 [ 102.763265][ C0] ? __pfx_jfs_lazycommit+0x10/0x10 [ 102.768437][ C0] kthread+0x114/0x140 [ 102.772555][ C0] ? __pfx_kthread+0x10/0x10 [ 102.777115][ C0] ret_from_fork+0x4b/0x60 [ 102.781677][ C0] ? __pfx_kthread+0x10/0x10 [ 102.786291][ C0] ret_from_fork_asm+0x1a/0x30 [ 102.791066][ C0] [ 102.794068][ C0] task:jfsCommit state:S stack:15064 pid:94 tgid:94 ppid:2 flags:0x00004000 [ 102.804205][ C0] Call Trace: [ 102.807576][ C0] [ 102.810486][ C0] __schedule+0x634/0xa00 [ 102.814806][ C0] ? schedule+0x21/0x140 [ 102.819146][ C0] schedule+0xac/0x140 [ 102.823209][ C0] ? __pfx_jfs_lazycommit+0x10/0x10 [ 102.828394][ C0] jfs_lazycommit+0x364/0x4c0 [ 102.833088][ C0] ? __pfx_default_wake_function+0x10/0x10 [ 102.838881][ C0] ? __pfx_jfs_lazycommit+0x10/0x10 [ 102.844094][ C0] kthread+0x114/0x140 [ 102.848149][ C0] ? __pfx_kthread+0x10/0x10 [ 102.852729][ C0] ret_from_fork+0x4b/0x60 [ 102.857131][ C0] ? __pfx_kthread+0x10/0x10 [ 102.861702][ C0] ret_from_fork_asm+0x1a/0x30 [ 102.866451][ C0] [ 102.869446][ C0] task:jfsSync state:S stack:15512 pid:95 tgid:95 ppid:2 flags:0x00004000 [ 102.879652][ C0] Call Trace: [ 102.882917][ C0] [ 102.885831][ C0] __schedule+0x634/0xa00 [ 102.890140][ C0] ? schedule+0x21/0x140 [ 102.894462][ C0] schedule+0xac/0x140 [ 102.898850][ C0] jfs_sync+0x264/0x360 [ 102.903066][ C0] ? __pfx_jfs_sync+0x10/0x10 [ 102.907711][ C0] kthread+0x114/0x140 [ 102.911764][ C0] ? __pfx_kthread+0x10/0x10 [ 102.916348][ C0] ret_from_fork+0x4b/0x60 [ 102.920843][ C0] ? __pfx_kthread+0x10/0x10 [ 102.925410][ C0] ret_from_fork_asm+0x1a/0x30 [ 102.930148][ C0] [ 102.933151][ C0] task:kworker/R-xfsal state:I stack:15456 pid:96 tgid:96 ppid:2 flags:0x00004000 [ 102.943365][ C0] Call Trace: [ 102.946618][ C0] [ 102.949529][ C0] __schedule+0x634/0xa00 [ 102.953943][ C0] ? schedule+0x21/0x140 [ 102.958166][ C0] schedule+0xac/0x140 [ 102.962212][ C0] rescuer_thread+0x424/0x490 [ 102.966974][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 102.972772][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 102.977964][ C0] kthread+0x114/0x140 [ 102.982026][ C0] ? __pfx_kthread+0x10/0x10 [ 102.986610][ C0] ret_from_fork+0x4b/0x60 [ 102.991043][ C0] ? __pfx_kthread+0x10/0x10 [ 102.995627][ C0] ret_from_fork_asm+0x1a/0x30 [ 103.000453][ C0] [ 103.003538][ C0] task:kworker/R-xfs_m state:I stack:15456 pid:97 tgid:97 ppid:2 flags:0x00004000 [ 103.013688][ C0] Call Trace: [ 103.016941][ C0] [ 103.019847][ C0] __schedule+0x634/0xa00 [ 103.024154][ C0] ? schedule+0x21/0x140 [ 103.028379][ C0] schedule+0xac/0x140 [ 103.032456][ C0] rescuer_thread+0x424/0x490 [ 103.037212][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 103.043013][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 103.048227][ C0] kthread+0x114/0x140 [ 103.052275][ C0] ? __pfx_kthread+0x10/0x10 [ 103.056856][ C0] ret_from_fork+0x4b/0x60 [ 103.061271][ C0] ? __pfx_kthread+0x10/0x10 [ 103.065848][ C0] ret_from_fork_asm+0x1a/0x30 [ 103.070590][ C0] [ 103.073588][ C0] task:kworker/R-gfs2_ state:I stack:15456 pid:98 tgid:98 ppid:2 flags:0x00004000 [ 103.083709][ C0] Call Trace: [ 103.086957][ C0] [ 103.089859][ C0] __schedule+0x634/0xa00 [ 103.094180][ C0] ? schedule+0x21/0x140 [ 103.098493][ C0] schedule+0xac/0x140 [ 103.102649][ C0] rescuer_thread+0x424/0x490 [ 103.107413][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 103.113212][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 103.118394][ C0] kthread+0x114/0x140 [ 103.122484][ C0] ? __pfx_kthread+0x10/0x10 [ 103.127154][ C0] ret_from_fork+0x4b/0x60 [ 103.131562][ C0] ? __pfx_kthread+0x10/0x10 [ 103.136213][ C0] ret_from_fork_asm+0x1a/0x30 [ 103.140957][ C0] [ 103.143967][ C0] task:kworker/R-acpi_ state:I stack:15456 pid:127 tgid:127 ppid:2 flags:0x00004000 [ 103.154218][ C0] Call Trace: [ 103.157475][ C0] [ 103.160380][ C0] __schedule+0x634/0xa00 [ 103.164717][ C0] ? schedule+0x21/0x140 [ 103.168946][ C0] schedule+0xac/0x140 [ 103.173000][ C0] rescuer_thread+0x424/0x490 [ 103.177673][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 103.183479][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 103.188824][ C0] kthread+0x114/0x140 [ 103.193023][ C0] ? __pfx_kthread+0x10/0x10 [ 103.197581][ C0] ret_from_fork+0x4b/0x60 [ 103.202019][ C0] ? __pfx_kthread+0x10/0x10 [ 103.206579][ C0] ret_from_fork_asm+0x1a/0x30 [ 103.211580][ C0] [ 103.214592][ C0] task:hwrng state:S stack:14728 pid:711 tgid:711 ppid:2 flags:0x00004000 [ 103.224802][ C0] Call Trace: [ 103.228073][ C0] [ 103.230991][ C0] __schedule+0x634/0xa00 [ 103.235296][ C0] ? schedule+0x21/0x140 [ 103.239522][ C0] schedule+0xac/0x140 [ 103.243572][ C0] schedule_timeout+0x13c/0x1c0 [ 103.248740][ C0] ? __pfx_process_timeout+0x10/0x10 [ 103.254001][ C0] hwrng_fillfn+0x2f3/0x3d0 [ 103.258478][ C0] ? __pfx_hwrng_fillfn+0x10/0x10 [ 103.263562][ C0] kthread+0x114/0x140 [ 103.267614][ C0] ? __pfx_kthread+0x10/0x10 [ 103.272177][ C0] ret_from_fork+0x4b/0x60 [ 103.276689][ C0] ? __pfx_kthread+0x10/0x10 [ 103.281347][ C0] ret_from_fork_asm+0x1a/0x30 [ 103.286108][ C0] [ 103.289205][ C0] task:card1-crtc0 state:S stack:14904 pid:731 tgid:731 ppid:2 flags:0x00004000 [ 103.299697][ C0] Call Trace: [ 103.302962][ C0] [ 103.305867][ C0] __schedule+0x634/0xa00 [ 103.310173][ C0] ? schedule+0x21/0x140 [ 103.314585][ C0] schedule+0xac/0x140 [ 103.318743][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 103.324192][ C0] kthread_worker_fn+0x16f/0x450 [ 103.329109][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 103.334648][ C0] kthread+0x114/0x140 [ 103.338783][ C0] ? __pfx_kthread+0x10/0x10 [ 103.343447][ C0] ret_from_fork+0x4b/0x60 [ 103.347840][ C0] ? __pfx_kthread+0x10/0x10 [ 103.352400][ C0] ret_from_fork_asm+0x1a/0x30 [ 103.357155][ C0] [ 103.360174][ C0] task:kworker/R-iscsi state:I stack:15536 pid:808 tgid:808 ppid:2 flags:0x00004000 [ 103.370424][ C0] Call Trace: [ 103.373687][ C0] [ 103.376596][ C0] __schedule+0x634/0xa00 [ 103.381030][ C0] ? schedule+0x21/0x140 [ 103.385243][ C0] schedule+0xac/0x140 [ 103.389285][ C0] rescuer_thread+0x424/0x490 [ 103.393950][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 103.399844][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 103.405031][ C0] kthread+0x114/0x140 [ 103.409080][ C0] ? __pfx_kthread+0x10/0x10 [ 103.413743][ C0] ret_from_fork+0x4b/0x60 [ 103.418146][ C0] ? __pfx_kthread+0x10/0x10 [ 103.422795][ C0] ret_from_fork_asm+0x1a/0x30 [ 103.427626][ C0] [ 103.430619][ C0] task:scsi_eh_0 state:S stack:15464 pid:815 tgid:815 ppid:2 flags:0x00004000 [ 103.440743][ C0] Call Trace: [ 103.443992][ C0] [ 103.446900][ C0] __schedule+0x634/0xa00 [ 103.451208][ C0] ? schedule+0x21/0x140 [ 103.455431][ C0] schedule+0xac/0x140 [ 103.459498][ C0] scsi_error_handler+0x120/0x540 [ 103.464581][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 103.470374][ C0] ? __pfx_scsi_error_handler+0x10/0x10 [ 103.475918][ C0] kthread+0x114/0x140 [ 103.480179][ C0] ? __pfx_kthread+0x10/0x10 [ 103.484819][ C0] ret_from_fork+0x4b/0x60 [ 103.489296][ C0] ? __pfx_kthread+0x10/0x10 [ 103.494034][ C0] ret_from_fork_asm+0x1a/0x30 [ 103.498847][ C0] [ 103.501873][ C0] task:kworker/R-scsi_ state:I stack:15456 pid:816 tgid:816 ppid:2 flags:0x00004000 [ 103.512101][ C0] Call Trace: [ 103.515371][ C0] [ 103.518281][ C0] __schedule+0x634/0xa00 [ 103.522619][ C0] ? schedule+0x21/0x140 [ 103.526852][ C0] schedule+0xac/0x140 [ 103.531007][ C0] rescuer_thread+0x424/0x490 [ 103.535681][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 103.541470][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 103.546900][ C0] kthread+0x114/0x140 [ 103.550955][ C0] ? __pfx_kthread+0x10/0x10 [ 103.555528][ C0] ret_from_fork+0x4b/0x60 [ 103.559938][ C0] ? __pfx_kthread+0x10/0x10 [ 103.564518][ C0] ret_from_fork_asm+0x1a/0x30 [ 103.569286][ C0] [ 103.572288][ C0] task:kworker/R-targe state:I stack:15512 pid:837 tgid:837 ppid:2 flags:0x00004000 [ 103.582507][ C0] Call Trace: [ 103.585756][ C0] [ 103.588659][ C0] __schedule+0x634/0xa00 [ 103.592962][ C0] ? schedule+0x21/0x140 [ 103.597201][ C0] schedule+0xac/0x140 [ 103.601279][ C0] rescuer_thread+0x424/0x490 [ 103.606048][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 103.612010][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 103.617191][ C0] kthread+0x114/0x140 [ 103.621240][ C0] ? __pfx_kthread+0x10/0x10 [ 103.625802][ C0] ret_from_fork+0x4b/0x60 [ 103.630193][ C0] ? __pfx_kthread+0x10/0x10 [ 103.634752][ C0] ret_from_fork_asm+0x1a/0x30 [ 103.639494][ C0] [ 103.642552][ C0] task:kworker/R-targe state:I stack:14848 pid:838 tgid:838 ppid:2 flags:0x00004000 [ 103.652764][ C0] Call Trace: [ 103.656137][ C0] [ 103.659060][ C0] __schedule+0x634/0xa00 [ 103.663383][ C0] ? schedule+0x21/0x140 [ 103.667604][ C0] schedule+0xac/0x140 [ 103.671643][ C0] rescuer_thread+0x424/0x490 [ 103.676661][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 103.682566][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 103.687762][ C0] kthread+0x114/0x140 [ 103.691807][ C0] ? __pfx_kthread+0x10/0x10 [ 103.696545][ C0] ret_from_fork+0x4b/0x60 [ 103.700953][ C0] ? __pfx_kthread+0x10/0x10 [ 103.705598][ C0] ret_from_fork_asm+0x1a/0x30 [ 103.710342][ C0] [ 103.713333][ C0] task:kworker/R-xcopy state:I stack:14904 pid:839 tgid:839 ppid:2 flags:0x00004000 [ 103.723560][ C0] Call Trace: [ 103.726819][ C0] [ 103.729727][ C0] __schedule+0x634/0xa00 [ 103.734165][ C0] ? schedule+0x21/0x140 [ 103.738409][ C0] schedule+0xac/0x140 [ 103.742470][ C0] rescuer_thread+0x424/0x490 [ 103.747148][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 103.753056][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 103.758229][ C0] kthread+0x114/0x140 [ 103.762270][ C0] ? __pfx_kthread+0x10/0x10 [ 103.766838][ C0] ret_from_fork+0x4b/0x60 [ 103.771325][ C0] ? __pfx_kthread+0x10/0x10 [ 103.775913][ C0] ret_from_fork_asm+0x1a/0x30 [ 103.780663][ C0] [ 103.783682][ C0] task:kworker/0:1H state:I stack:14008 pid:854 tgid:854 ppid:2 flags:0x00004000 [ 103.794006][ C0] Workqueue: 0x0 (kblockd) [ 103.798593][ C0] Call Trace: [ 103.801844][ C0] [ 103.804750][ C0] __schedule+0x634/0xa00 [ 103.809081][ C0] ? schedule+0x21/0x140 [ 103.813308][ C0] schedule+0xac/0x140 [ 103.817353][ C0] worker_thread+0x40c/0x4b0 [ 103.821943][ C0] ? __pfx_worker_thread+0x10/0x10 [ 103.827127][ C0] kthread+0x114/0x140 [ 103.831235][ C0] ? __pfx_kthread+0x10/0x10 [ 103.836060][ C0] ret_from_fork+0x4b/0x60 [ 103.840621][ C0] ? __pfx_kthread+0x10/0x10 [ 103.845281][ C0] ret_from_fork_asm+0x1a/0x30 [ 103.850019][ C0] [ 103.853045][ C0] task:kworker/R-mlx4 state:I stack:14784 pid:921 tgid:921 ppid:2 flags:0x00004000 [ 103.863286][ C0] Call Trace: [ 103.866538][ C0] [ 103.869453][ C0] __schedule+0x634/0xa00 [ 103.873756][ C0] ? schedule+0x21/0x140 [ 103.878316][ C0] schedule+0xac/0x140 [ 103.882443][ C0] rescuer_thread+0x424/0x490 [ 103.887089][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 103.892882][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 103.898065][ C0] kthread+0x114/0x140 [ 103.902101][ C0] ? __pfx_kthread+0x10/0x10 [ 103.906659][ C0] ret_from_fork+0x4b/0x60 [ 103.911060][ C0] ? __pfx_kthread+0x10/0x10 [ 103.915643][ C0] ret_from_fork_asm+0x1a/0x30 [ 103.920390][ C0] [ 103.923408][ C0] task:kworker/R-phy0 state:I stack:14904 pid:950 tgid:950 ppid:2 flags:0x00004000 [ 103.933537][ C0] Call Trace: [ 103.936880][ C0] [ 103.939901][ C0] __schedule+0x634/0xa00 [ 103.944234][ C0] ? schedule+0x21/0x140 [ 103.948454][ C0] schedule+0xac/0x140 [ 103.952508][ C0] rescuer_thread+0x424/0x490 [ 103.957262][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 103.963124][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 103.968483][ C0] kthread+0x114/0x140 [ 103.972542][ C0] ? __pfx_kthread+0x10/0x10 [ 103.977116][ C0] ret_from_fork+0x4b/0x60 [ 103.981693][ C0] ? __pfx_kthread+0x10/0x10 [ 103.986349][ C0] ret_from_fork_asm+0x1a/0x30 [ 103.991203][ C0] [ 103.994197][ C0] task:kworker/R-phy0- state:I stack:15024 pid:951 tgid:951 ppid:2 flags:0x00004000 [ 104.004341][ C0] Call Trace: [ 104.007591][ C0] [ 104.010501][ C0] __schedule+0x634/0xa00 [ 104.014814][ C0] ? schedule+0x21/0x140 [ 104.019030][ C0] schedule+0xac/0x140 [ 104.023084][ C0] rescuer_thread+0x424/0x490 [ 104.027733][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 104.033520][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 104.038797][ C0] kthread+0x114/0x140 [ 104.042843][ C0] ? __pfx_kthread+0x10/0x10 [ 104.047406][ C0] ret_from_fork+0x4b/0x60 [ 104.051792][ C0] ? __pfx_kthread+0x10/0x10 [ 104.056349][ C0] ret_from_fork_asm+0x1a/0x30 [ 104.061102][ C0] [ 104.064096][ C0] task:kworker/R-phy1 state:I stack:15024 pid:956 tgid:956 ppid:2 flags:0x00004000 [ 104.074234][ C0] Call Trace: [ 104.077493][ C0] [ 104.080404][ C0] __schedule+0x634/0xa00 [ 104.084718][ C0] ? schedule+0x21/0x140 [ 104.088933][ C0] schedule+0xac/0x140 [ 104.092976][ C0] rescuer_thread+0x424/0x490 [ 104.097666][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 104.103460][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 104.108725][ C0] kthread+0x114/0x140 [ 104.112878][ C0] ? __pfx_kthread+0x10/0x10 [ 104.117443][ C0] ret_from_fork+0x4b/0x60 [ 104.121830][ C0] ? __pfx_kthread+0x10/0x10 [ 104.126392][ C0] ret_from_fork_asm+0x1a/0x30 [ 104.131130][ C0] [ 104.134125][ C0] task:kworker/R-phy1- state:I stack:15456 pid:957 tgid:957 ppid:2 flags:0x00004000 [ 104.144253][ C0] Call Trace: [ 104.147516][ C0] [ 104.150507][ C0] __schedule+0x634/0xa00 [ 104.154833][ C0] ? schedule+0x21/0x140 [ 104.159048][ C0] schedule+0xac/0x140 [ 104.163088][ C0] rescuer_thread+0x424/0x490 [ 104.167734][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 104.173603][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 104.178773][ C0] kthread+0x114/0x140 [ 104.182812][ C0] ? __pfx_kthread+0x10/0x10 [ 104.187390][ C0] ret_from_fork+0x4b/0x60 [ 104.191777][ C0] ? __pfx_kthread+0x10/0x10 [ 104.196474][ C0] ret_from_fork_asm+0x1a/0x30 [ 104.201228][ C0] [ 104.204225][ C0] task:kworker/R-firew state:I stack:15048 pid:1004 tgid:1004 ppid:2 flags:0x00004000 [ 104.214362][ C0] Call Trace: [ 104.217618][ C0] [ 104.220596][ C0] __schedule+0x634/0xa00 [ 104.225023][ C0] ? schedule+0x21/0x140 [ 104.229366][ C0] schedule+0xac/0x140 [ 104.233417][ C0] rescuer_thread+0x424/0x490 [ 104.238075][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 104.243869][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 104.249046][ C0] kthread+0x114/0x140 [ 104.253089][ C0] ? __pfx_kthread+0x10/0x10 [ 104.257669][ C0] ret_from_fork+0x4b/0x60 [ 104.262054][ C0] ? __pfx_kthread+0x10/0x10 [ 104.266630][ C0] ret_from_fork_asm+0x1a/0x30 [ 104.271365][ C0] [ 104.274356][ C0] task:kworker/R-firew state:I stack:15456 pid:1006 tgid:1006 ppid:2 flags:0x00004000 [ 104.284492][ C0] Call Trace: [ 104.287748][ C0] [ 104.290655][ C0] __schedule+0x634/0xa00 [ 104.295256][ C0] ? schedule+0x21/0x140 [ 104.299485][ C0] schedule+0xac/0x140 [ 104.303536][ C0] rescuer_thread+0x424/0x490 [ 104.308206][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 104.313998][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 104.319192][ C0] kthread+0x114/0x140 [ 104.323332][ C0] ? __pfx_kthread+0x10/0x10 [ 104.327981][ C0] ret_from_fork+0x4b/0x60 [ 104.332389][ C0] ? __pfx_kthread+0x10/0x10 [ 104.337225][ C0] ret_from_fork_asm+0x1a/0x30 [ 104.342186][ C0] [ 104.345192][ C0] task:kworker/R-vfio- state:I stack:14784 pid:1012 tgid:1012 ppid:2 flags:0x00004000 [ 104.355317][ C0] Call Trace: [ 104.358576][ C0] [ 104.361508][ C0] __schedule+0x634/0xa00 [ 104.365825][ C0] ? schedule+0x21/0x140 [ 104.370059][ C0] schedule+0xac/0x140 [ 104.374206][ C0] rescuer_thread+0x424/0x490 [ 104.378865][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 104.384652][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 104.389820][ C0] kthread+0x114/0x140 [ 104.393857][ C0] ? __pfx_kthread+0x10/0x10 [ 104.398513][ C0] ret_from_fork+0x4b/0x60 [ 104.402913][ C0] ? __pfx_kthread+0x10/0x10 [ 104.407478][ C0] ret_from_fork_asm+0x1a/0x30 [ 104.412217][ C0] [ 104.415208][ C0] task:kworker/R-uas state:I stack:14784 pid:1047 tgid:1047 ppid:2 flags:0x00004000 [ 104.425344][ C0] Call Trace: [ 104.428597][ C0] [ 104.431513][ C0] __schedule+0x634/0xa00 [ 104.435828][ C0] ? schedule+0x21/0x140 [ 104.440062][ C0] schedule+0xac/0x140 [ 104.444115][ C0] rescuer_thread+0x424/0x490 [ 104.448791][ C0] ? _raw_spin_unlock_irqrestore+0x5e/0xb0 [ 104.454745][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 104.459909][ C0] kthread+0x114/0x140 [ 104.463948][ C0] ? __pfx_kthread+0x10/0x10 [ 104.468518][ C0] ret_from_fork+0x4b/0x60 [ 104.473009][ C0] ? __pfx_kthread+0x10/0x10 [ 104.477567][ C0] ret_from_fork_asm+0x1a/0x30 [ 104.482402][ C0] [ 104.485399][ C0] task:kworker/0:2 state:I stack:12912 pid:1328 tgid:1328 ppid:2 flags:0x00004000 [ 104.495720][ C0] Workqueue: 0x0 (wg-crypt-wg2) [ 104.500722][ C0] Call Trace: [ 104.503974][ C0] [ 104.506984][ C0] __schedule+0x634/0xa00 [ 104.511465][ C0] ? schedule+0x21/0x140 [ 104.515682][ C0] schedule+0xac/0x140 [ 104.519766][ C0] worker_thread+0x40c/0x4b0 [ 104.524440][ C0] ? __pfx_worker_thread+0x10/0x10 [ 104.529634][ C0] kthread+0x114/0x140 [ 104.533687][ C0] ? __pfx_kthread+0x10/0x10 [ 104.538270][ C0] ret_from_fork+0x4b/0x60 [ 104.542661][ C0] ? __pfx_kthread+0x10/0x10 [ 104.547345][ C0] ret_from_fork_asm+0x1a/0x30 [ 104.552110][ C0] [ 104.555111][ C0] task:kworker/1:2 state:D stack:10872 pid:1356 tgid:1356 ppid:2 flags:0x00004000 [ 104.565253][ C0] Workqueue: usb_hub_wq hub_event [ 104.570255][ C0] Call Trace: [ 104.573591][ C0] [ 104.576504][ C0] __schedule+0x634/0xa00 [ 104.580821][ C0] ? schedule+0x21/0x140 [ 104.585052][ C0] schedule+0xac/0x140 [ 104.589190][ C0] synchronize_rcu_expedited+0x493/0x5d0 [ 104.594790][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 104.600096][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 104.606419][ C0] synchronize_rcu+0x33/0x220 [ 104.611090][ C0] led_trigger_set+0x241/0x3e0 [ 104.615844][ C0] led_trigger_set_default+0x107/0x130 [ 104.621293][ C0] led_classdev_register_ext+0x461/0x510 [ 104.626905][ C0] input_leds_connect+0x27b/0x390 [ 104.631992][ C0] input_register_device+0x78c/0x8e0 [ 104.637249][ C0] hidinput_connect+0xe32/0x1120 [ 104.642160][ C0] hid_connect+0x242/0xb00 [ 104.646546][ C0] ? usbhid_start+0x8c3/0xb10 [ 104.651278][ C0] hid_device_probe+0x222/0x290 [ 104.656099][ C0] ? __pfx_hid_device_probe+0x10/0x10 [ 104.661441][ C0] really_probe+0x1a8/0x5f0 [ 104.665917][ C0] __driver_probe_device+0xdf/0x1d0 [ 104.671114][ C0] driver_probe_device+0x2e/0x250 [ 104.676197][ C0] __device_attach_driver+0x18a/0x2e0 [ 104.681543][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 104.687425][ C0] bus_for_each_drv+0x16b/0x1e0 [ 104.692304][ C0] __device_attach+0x15c/0x240 [ 104.697042][ C0] bus_probe_device+0xeb/0x160 [ 104.701811][ C0] device_add+0x4b5/0x640 [ 104.706212][ C0] hid_add_device+0x1b4/0x210 [ 104.710856][ C0] usbhid_probe+0x5aa/0x680 [ 104.715696][ C0] usb_probe_interface+0x36f/0x570 [ 104.720780][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 104.726431][ C0] really_probe+0x1a8/0x5f0 [ 104.730994][ C0] __driver_probe_device+0xdf/0x1d0 [ 104.736272][ C0] driver_probe_device+0x2e/0x250 [ 104.741268][ C0] __device_attach_driver+0x18a/0x2e0 [ 104.746701][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 104.752583][ C0] bus_for_each_drv+0x16b/0x1e0 [ 104.757403][ C0] __device_attach+0x15c/0x240 [ 104.762144][ C0] bus_probe_device+0xeb/0x160 [ 104.767154][ C0] device_add+0x4b5/0x640 [ 104.771470][ C0] usb_set_configuration+0xc5e/0xeb0 [ 104.776796][ C0] ? usb_set_configuration+0xad1/0xeb0 [ 104.782235][ C0] usb_generic_driver_probe+0x4d/0xd0 [ 104.787589][ C0] usb_probe_device+0x133/0x200 [ 104.792414][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 104.797755][ C0] really_probe+0x1a8/0x5f0 [ 104.802232][ C0] __driver_probe_device+0xdf/0x1d0 [ 104.807409][ C0] driver_probe_device+0x2e/0x250 [ 104.812514][ C0] __device_attach_driver+0x18a/0x2e0 [ 104.817872][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 104.823743][ C0] bus_for_each_drv+0x16b/0x1e0 [ 104.828565][ C0] __device_attach+0x15c/0x240 [ 104.833404][ C0] bus_probe_device+0xeb/0x160 [ 104.838156][ C0] device_add+0x4b5/0x640 [ 104.842495][ C0] usb_new_device+0x4d5/0x9d0 [ 104.847241][ C0] hub_event+0x1a0f/0x2770 [ 104.851811][ C0] ? process_scheduled_works+0x324/0x8f0 [ 104.857436][ C0] ? process_scheduled_works+0x291/0x8f0 [ 104.863144][ C0] process_scheduled_works+0x3a4/0x8f0 [ 104.868605][ C0] ? process_scheduled_works+0x324/0x8f0 [ 104.874338][ C0] worker_thread+0x35a/0x4b0 [ 104.878926][ C0] ? __pfx_worker_thread+0x10/0x10 [ 104.884275][ C0] kthread+0x114/0x140 [ 104.888331][ C0] ? __pfx_kthread+0x10/0x10 [ 104.892906][ C0] ret_from_fork+0x4b/0x60 [ 104.897312][ C0] ? __pfx_kthread+0x10/0x10 [ 104.901897][ C0] ret_from_fork_asm+0x1a/0x30 [ 104.906769][ C0] [ 104.909852][ C0] task:pvrusb2-context state:S stack:14808 pid:1547 tgid:1547 ppid:2 flags:0x00004000 [ 104.920084][ C0] Call Trace: [ 104.923699][ C0] [ 104.926691][ C0] __schedule+0x634/0xa00 [ 104.931294][ C0] ? schedule+0x21/0x140 [ 104.935517][ C0] schedule+0xac/0x140 [ 104.939587][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 104.945657][ C0] pvr2_context_thread_func+0x3ee/0x5e0 [ 104.951278][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 104.957432][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 104.963492][ C0] kthread+0x114/0x140 [ 104.967542][ C0] ? __pfx_kthread+0x10/0x10 [ 104.972100][ C0] ret_from_fork+0x4b/0x60 [ 104.976491][ C0] ? __pfx_kthread+0x10/0x10 [ 104.981048][ C0] ret_from_fork_asm+0x1a/0x30 [ 104.985820][ C0] [ 104.988824][ C0] task:cec-vivid-000-v state:S stack:14768 pid:1601 tgid:1601 ppid:2 flags:0x00004000 [ 104.998948][ C0] Call Trace: [ 105.002262][ C0] [ 105.005170][ C0] __schedule+0x634/0xa00 [ 105.009480][ C0] ? schedule+0x21/0x140 [ 105.013717][ C0] schedule+0xac/0x140 [ 105.017849][ C0] cec_thread_func+0x1a6/0x900 [ 105.022612][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 105.028677][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 105.033932][ C0] kthread+0x114/0x140 [ 105.037972][ C0] ? __pfx_kthread+0x10/0x10 [ 105.042530][ C0] ret_from_fork+0x4b/0x60 [ 105.047088][ C0] ? __pfx_kthread+0x10/0x10 [ 105.051649][ C0] ret_from_fork_asm+0x1a/0x30 [ 105.056428][ C0] [ 105.059633][ C0] task:cec-vivid-000-v state:S stack:15032 pid:1604 tgid:1604 ppid:2 flags:0x00004000 [ 105.069786][ C0] Call Trace: [ 105.073076][ C0] [ 105.075998][ C0] __schedule+0x634/0xa00 [ 105.080308][ C0] ? schedule+0x21/0x140 [ 105.084545][ C0] schedule+0xac/0x140 [ 105.088591][ C0] cec_thread_func+0x1a6/0x900 [ 105.093327][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 105.099387][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 105.104739][ C0] kthread+0x114/0x140 [ 105.108892][ C0] ? __pfx_kthread+0x10/0x10 [ 105.113454][ C0] ret_from_fork+0x4b/0x60 [ 105.117845][ C0] ? __pfx_kthread+0x10/0x10 [ 105.122411][ C0] ret_from_fork_asm+0x1a/0x30 [ 105.127161][ C0] [ 105.130153][ C0] task:vivid_cec-vivid state:S stack:14408 pid:1605 tgid:1605 ppid:2 flags:0x00004000 [ 105.140276][ C0] Call Trace: [ 105.143534][ C0] [ 105.146447][ C0] __schedule+0x634/0xa00 [ 105.150749][ C0] ? schedule+0x21/0x140 [ 105.155152][ C0] schedule+0xac/0x140 [ 105.159299][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 105.164988][ C0] vivid_cec_bus_thread+0x178/0x920 [ 105.170328][ C0] ? __set_cpus_allowed_ptr_locked+0x208/0x680 [ 105.176454][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 105.182504][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 105.188190][ C0] kthread+0x114/0x140 [ 105.192247][ C0] ? __pfx_kthread+0x10/0x10 [ 105.196814][ C0] ret_from_fork+0x4b/0x60 [ 105.201284][ C0] ? __pfx_kthread+0x10/0x10 [ 105.205864][ C0] ret_from_fork_asm+0x1a/0x30 [ 105.210626][ C0] [ 105.213619][ C0] task:cec-vivid-001-v state:S stack:14976 pid:1622 tgid:1622 ppid:2 flags:0x00004000 [ 105.223749][ C0] Call Trace: [ 105.227003][ C0] [ 105.229925][ C0] __schedule+0x634/0xa00 [ 105.234257][ C0] ? schedule+0x21/0x140 [ 105.238475][ C0] schedule+0xac/0x140 [ 105.242550][ C0] cec_thread_func+0x1a6/0x900 [ 105.247304][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 105.253352][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 105.258695][ C0] kthread+0x114/0x140 [ 105.262766][ C0] ? __pfx_kthread+0x10/0x10 [ 105.267334][ C0] ret_from_fork+0x4b/0x60 [ 105.271814][ C0] ? __pfx_kthread+0x10/0x10 [ 105.276375][ C0] ret_from_fork_asm+0x1a/0x30 [ 105.281125][ C0] [ 105.284293][ C0] task:cec-vivid-001-v state:S stack:15032 pid:1623 tgid:1623 ppid:2 flags:0x00004000 [ 105.294588][ C0] Call Trace: [ 105.297941][ C0] [ 105.300846][ C0] __schedule+0x634/0xa00 [ 105.305150][ C0] ? schedule+0x21/0x140 [ 105.309453][ C0] schedule+0xac/0x140 [ 105.313580][ C0] cec_thread_func+0x1a6/0x900 [ 105.318313][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 105.324371][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 105.329655][ C0] kthread+0x114/0x140 [ 105.333712][ C0] ? __pfx_kthread+0x10/0x10 [ 105.338302][ C0] ret_from_fork+0x4b/0x60 [ 105.342688][ C0] ? __pfx_kthread+0x10/0x10 [ 105.347334][ C0] ret_from_fork_asm+0x1a/0x30 [ 105.352146][ C0] [ 105.355147][ C0] task:vivid_cec-vivid state:S stack:15080 pid:1624 tgid:1624 ppid:2 flags:0x00004000 [ 105.365272][ C0] Call Trace: [ 105.368529][ C0] [ 105.371462][ C0] __schedule+0x634/0xa00 [ 105.375856][ C0] ? schedule+0x21/0x140 [ 105.380071][ C0] schedule+0xac/0x140 [ 105.384310][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 105.390008][ C0] vivid_cec_bus_thread+0x178/0x920 [ 105.395199][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 105.401240][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 105.406941][ C0] kthread+0x114/0x140 [ 105.411345][ C0] ? __pfx_kthread+0x10/0x10 [ 105.416002][ C0] ret_from_fork+0x4b/0x60 [ 105.420390][ C0] ? __pfx_kthread+0x10/0x10 [ 105.424949][ C0] ret_from_fork_asm+0x1a/0x30 [ 105.429688][ C0] [ 105.432680][ C0] task:cec-vivid-002-v state:S stack:14976 pid:1638 tgid:1638 ppid:2 flags:0x00004000 [ 105.442824][ C0] Call Trace: [ 105.446075][ C0] [ 105.448981][ C0] __schedule+0x634/0xa00 [ 105.453302][ C0] ? schedule+0x21/0x140 [ 105.457632][ C0] schedule+0xac/0x140 [ 105.461787][ C0] cec_thread_func+0x1a6/0x900 [ 105.466528][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 105.472567][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 105.477820][ C0] kthread+0x114/0x140 [ 105.481943][ C0] ? __pfx_kthread+0x10/0x10 [ 105.486501][ C0] ret_from_fork+0x4b/0x60 [ 105.490887][ C0] ? __pfx_kthread+0x10/0x10 [ 105.495446][ C0] ret_from_fork_asm+0x1a/0x30 [ 105.500192][ C0] [ 105.503184][ C0] task:cec-vivid-002-v state:S stack:15032 pid:1639 tgid:1639 ppid:2 flags:0x00004000 [ 105.513308][ C0] Call Trace: [ 105.516557][ C0] [ 105.519458][ C0] __schedule+0x634/0xa00 [ 105.523768][ C0] ? schedule+0x21/0x140 [ 105.528002][ C0] schedule+0xac/0x140 [ 105.532069][ C0] cec_thread_func+0x1a6/0x900 [ 105.536803][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 105.542839][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 105.548444][ C0] kthread+0x114/0x140 [ 105.552571][ C0] ? __pfx_kthread+0x10/0x10 [ 105.557219][ C0] ret_from_fork+0x4b/0x60 [ 105.561694][ C0] ? __pfx_kthread+0x10/0x10 [ 105.566264][ C0] ret_from_fork_asm+0x1a/0x30 [ 105.571010][ C0] [ 105.574092][ C0] task:vivid_cec-vivid state:S stack:15080 pid:1640 tgid:1640 ppid:2 flags:0x00004000 [ 105.584240][ C0] Call Trace: [ 105.587494][ C0] [ 105.590428][ C0] __schedule+0x634/0xa00 [ 105.594906][ C0] ? schedule+0x21/0x140 [ 105.599122][ C0] schedule+0xac/0x140 [ 105.603171][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 105.608872][ C0] vivid_cec_bus_thread+0x178/0x920 [ 105.614043][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 105.620086][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 105.625865][ C0] kthread+0x114/0x140 [ 105.629909][ C0] ? __pfx_kthread+0x10/0x10 [ 105.634552][ C0] ret_from_fork+0x4b/0x60 [ 105.638936][ C0] ? __pfx_kthread+0x10/0x10 [ 105.643492][ C0] ret_from_fork_asm+0x1a/0x30 [ 105.648226][ C0] [ 105.651322][ C0] task:cec-vivid-003-v state:S stack:15440 pid:1654 tgid:1654 ppid:2 flags:0x00004000 [ 105.661459][ C0] Call Trace: [ 105.664758][ C0] [ 105.667673][ C0] __schedule+0x634/0xa00 [ 105.672021][ C0] ? schedule+0x21/0x140 [ 105.676244][ C0] schedule+0xac/0x140 [ 105.680304][ C0] cec_thread_func+0x1a6/0x900 [ 105.685140][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 105.691180][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 105.696445][ C0] kthread+0x114/0x140 [ 105.700517][ C0] ? __pfx_kthread+0x10/0x10 [ 105.705103][ C0] ret_from_fork+0x4b/0x60 [ 105.709497][ C0] ? __pfx_kthread+0x10/0x10 [ 105.714165][ C0] ret_from_fork_asm+0x1a/0x30 [ 105.719022][ C0]