[ 10.969059][ T210] ip (210) used greatest stack depth: 24240 bytes left [ 10.969078][ T210] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.969080][ T210] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 210, name: ip [ 10.969083][ T210] preempt_count: 2, expected: 0 [ 10.969084][ T210] RCU nest depth: 0, expected: 0 [ 10.969085][ T210] locks held by ip/210: 5, last CPU#3: [ 10.969088][ T210] #0: ffffffffac2167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.969103][ T210] #1: ffffffffac37ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.969110][ T210] #2: ffffffffac37de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.969116][ T210] #3: ffffffffac29d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.969122][ T210] #4: ffffffffac29d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.969128][ T210] irq event stamp: 36312 [ 10.969129][ T210] hardirqs last enabled at (36311): [] __down_trylock_console_sem+0x86/0xa0 [ 10.969133][ T210] hardirqs last disabled at (36312): [] console_emit_next_record+0x3d4/0x4c0 [ 10.969136][ T210] softirqs last enabled at (35692): [] handle_softirqs+0x67c/0x900 [ 10.969140][ T210] softirqs last disabled at (34567): [] __irq_exit_rcu+0x145/0x1c0 [ 10.969143][ T210] Preemption disabled at: [ 10.969144][ T210] [<0000000000000000>] 0x0 [ 10.969152][ T210] CPU: 3 UID: 0 PID: 210 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.969157][ T210] Tainted: [W]=WARN [ 10.969158][ T210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.969160][ T210] Call Trace: [ 10.969162][ T210] [ 10.969165][ T210] dump_stack_lvl+0x6f/0xa0 [ 10.969173][ T210] __might_resched.cold+0x1fe/0x2c1 [ 10.969179][ T210] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.969185][ T210] ? __kmalloc_noprof+0xdb/0x760 [ 10.969191][ T210] __kmalloc_noprof+0x443/0x760 [ 10.969194][ T210] ? alloc_buf.isra.0+0x4b/0x260 [ 10.969204][ T210] ? do_raw_spin_unlock+0x59/0x250 [ 10.969208][ T210] alloc_buf.isra.0+0x4b/0x260 [ 10.969214][ T210] put_chars+0x1e1/0x2f0 [ 10.969218][ T210] ? __send_to_port+0x420/0x420 [ 10.969220][ T210] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.969225][ T210] ? validate_chain+0x38b/0xc20 [ 10.969234][ T210] hvc_console_print+0x292/0x780 [ 10.969246][ T210] ? hvc_write+0x3a0/0x3a0 [ 10.969250][ T210] ? rcu_is_watching+0x16/0xd0 [ 10.969254][ T210] ? lock_acquire+0x13c/0x160 [ 10.969261][ T210] console_emit_next_record+0x22f/0x4c0 [ 10.969268][ T210] ? devkmsg_read+0x4b0/0x4b0 [ 10.969270][ T210] ? console_flush_one_record+0x106/0x710 [ 10.969275][ T210] ? rcu_is_watching+0x16/0xd0 [ 10.969279][ T210] ? lock_acquire+0x13c/0x160 [ 10.969286][ T210] console_flush_one_record+0x46f/0x710 [ 10.969293][ T210] ? console_emit_next_record+0x4c0/0x4c0 [ 10.969295][ T210] ? __lock_acquire+0x518/0xc20 [ 10.969305][ T210] console_unlock+0xee/0x1f0 [ 10.969309][ T210] ? console_flush_one_record+0x710/0x710 [ 10.969312][ T210] ? rcu_is_watching+0x16/0xd0 [ 10.969314][ T210] ? lock_acquire+0xe0/0x160 [ 10.969321][ T210] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.969323][ T210] ? vprintk_emit+0x320/0x3e0 [ 10.969328][ T210] vprintk_emit+0x37c/0x3e0 [ 10.969334][ T210] ? wake_up_klogd_work_func+0x90/0x90 [ 10.969339][ T210] ? __lock_acquire+0x518/0xc20 [ 10.969345][ T210] _printk+0xc7/0x100 [ 10.969350][ T210] ? snapshot_read.cold+0x21/0x21 [ 10.969355][ T210] ? do_raw_spin_lock+0x131/0x280 [ 10.969359][ T210] ? __rwlock_init+0x150/0x150 [ 10.969365][ T210] ? do_raw_spin_lock+0x131/0x280 [ 10.969370][ T210] do_exit.cold+0x82/0x9c [ 10.969375][ T210] ? exit_notify+0x890/0x890 [ 10.969378][ T210] ? __lock_release.isra.0+0x69/0x1a0 [ 10.969382][ T210] ? rcu_is_watching+0x16/0xd0 [ 10.969388][ T210] do_group_exit+0xb8/0x370 [ 10.969393][ T210] __x64_sys_exit_group+0x3c/0x50 [ 10.969396][ T210] x64_sys_call+0x1567/0x1570 [ 10.969400][ T210] do_syscall_64+0xff/0x530 [ 10.969405][ T210] ? exc_page_fault+0xee/0x100 [ 10.969410][ T210] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.969413][ T210] RIP: 0033:0x7feb29bcd1b8 [ 10.969416][ T210] Code: Unable to access opcode bytes at 0x7feb29bcd18e. [ 10.969417][ T210] RSP: 002b:00007fff4090a028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.969421][ T210] RAX: ffffffffffffffda RBX: 00007feb29cfdf88 RCX: 00007feb29bcd1b8 [ 10.969423][ T210] RDX: 00007feb29917fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.969424][ T210] RBP: 00007fff4090a080 R08: 0000000000000000 R09: 0000000000008010 [ 10.969426][ T210] R10: 00007fff40909e40 R11: 0000000000000246 R12: 0000000000000001 [ 10.969427][ T210] R13: 0000000000000000 R14: 00007feb29cfc680 R15: 00007feb29cfdfa0 [ 10.969440][ T210] [ 12.116596][ T243] ip (243) used greatest stack depth: 23984 bytes left [ 12.116614][ T243] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.116617][ T243] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 243, name: ip [ 12.116618][ T243] preempt_count: 2, expected: 0 [ 12.116619][ T243] RCU nest depth: 0, expected: 0 [ 12.116620][ T243] locks held by ip/243: 5, last CPU#0: [ 12.116622][ T243] #0: ffffffffac2167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 12.116634][ T243] #1: ffffffffac37ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.116639][ T243] #2: ffffffffac37de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.116644][ T243] #3: ffffffffac29d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.116648][ T243] #4: ffffffffac29d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.116653][ T243] irq event stamp: 18878 [ 12.116653][ T243] hardirqs last enabled at (18877): [] __down_trylock_console_sem+0x86/0xa0 [ 12.116657][ T243] hardirqs last disabled at (18878): [] console_emit_next_record+0x3d4/0x4c0 [ 12.116659][ T243] softirqs last enabled at (17306): [] netlink_release+0x17b/0xcf0 [ 12.116663][ T243] softirqs last disabled at (17304): [] netlink_release+0xd2/0xcf0 [ 12.116666][ T243] Preemption disabled at: [ 12.116667][ T243] [<0000000000000000>] 0x0 [ 12.116674][ T243] CPU: 0 UID: 0 PID: 243 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.116678][ T243] Tainted: [W]=WARN [ 12.116679][ T243] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.116681][ T243] Call Trace: [ 12.116682][ T243] [ 12.116684][ T243] dump_stack_lvl+0x6f/0xa0 [ 12.116691][ T243] __might_resched.cold+0x1fe/0x2c1 [ 12.116695][ T243] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.116700][ T243] ? __kmalloc_noprof+0xdb/0x760 [ 12.116704][ T243] __kmalloc_noprof+0x443/0x760 [ 12.116710][ T243] ? alloc_buf.isra.0+0x4b/0x260 [ 12.116717][ T243] ? do_raw_spin_unlock+0x59/0x250 [ 12.116719][ T243] alloc_buf.isra.0+0x4b/0x260 [ 12.116723][ T243] put_chars+0x1e1/0x2f0 [ 12.116726][ T243] ? __send_to_port+0x420/0x420 [ 12.116727][ T243] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.116731][ T243] ? validate_chain+0x38b/0xc20 [ 12.116736][ T243] hvc_console_print+0x292/0x780 [ 12.116744][ T243] ? hvc_write+0x3a0/0x3a0 [ 12.116747][ T243] ? rcu_is_watching+0x16/0xd0 [ 12.116749][ T243] ? lock_acquire+0x13c/0x160 [ 12.116753][ T243] console_emit_next_record+0x22f/0x4c0 [ 12.116757][ T243] ? devkmsg_read+0x4b0/0x4b0 [ 12.116759][ T243] ? console_flush_one_record+0x106/0x710 [ 12.116763][ T243] ? rcu_is_watching+0x16/0xd0 [ 12.116764][ T243] ? lock_acquire+0x13c/0x160 [ 12.116769][ T243] console_flush_one_record+0x46f/0x710 [ 12.116773][ T243] ? console_emit_next_record+0x4c0/0x4c0 [ 12.116775][ T243] ? __lock_acquire+0x518/0xc20 [ 12.116780][ T243] console_unlock+0xee/0x1f0 [ 12.116783][ T243] ? console_flush_one_record+0x710/0x710 [ 12.116785][ T243] ? rcu_is_watching+0x16/0xd0 [ 12.116787][ T243] ? lock_acquire+0xe0/0x160 [ 12.116791][ T243] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.116793][ T243] ? vprintk_emit+0x320/0x3e0 [ 12.116796][ T243] vprintk_emit+0x37c/0x3e0 [ 12.116799][ T243] ? wake_up_klogd_work_func+0x90/0x90 [ 12.116802][ T243] ? __lock_acquire+0x518/0xc20 [ 12.116806][ T243] _printk+0xc7/0x100 [ 12.116809][ T243] ? snapshot_read.cold+0x21/0x21 [ 12.116812][ T243] ? do_raw_spin_lock+0x131/0x280 [ 12.116815][ T243] ? __rwlock_init+0x150/0x150 [ 12.116819][ T243] ? do_raw_spin_lock+0x131/0x280 [ 12.116822][ T243] do_exit.cold+0x82/0x9c [ 12.116826][ T243] ? exit_notify+0x890/0x890 [ 12.116827][ T243] ? __lock_release.isra.0+0x69/0x1a0 [ 12.116830][ T243] ? rcu_is_watching+0x16/0xd0 [ 12.116834][ T243] do_group_exit+0xb8/0x370 [ 12.116837][ T243] __x64_sys_exit_group+0x3c/0x50 [ 12.116839][ T243] x64_sys_call+0x1567/0x1570 [ 12.116841][ T243] do_syscall_64+0xff/0x530 [ 12.116845][ T243] ? exc_page_fault+0xee/0x100 [ 12.116848][ T243] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.116851][ T243] RIP: 0033:0x7f68787321b8 [ 12.116853][ T243] Code: Unable to access opcode bytes at 0x7f687873218e. [ 12.116854][ T243] RSP: 002b:00007ffd1d520758 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 12.116857][ T243] RAX: ffffffffffffffda RBX: 00007f6878862f88 RCX: 00007f68787321b8 [ 12.116858][ T243] RDX: 00007f687847cfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 12.116859][ T243] RBP: 00007ffd1d5207b0 R08: 0000000000000000 R09: 0000000000000050 [ 12.116860][ T243] R10: 00007ffd1d520570 R11: 0000000000000246 R12: 0000000000000001 [ 12.116861][ T243] R13: 0000000000000000 R14: 00007f6878861680 R15: 00007f6878862fa0 [ 12.116868][ T243] [ 15.152063][ T343] ip (343) used greatest stack depth: 23664 bytes left [ 15.152079][ T343] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.152082][ T343] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 343, name: ip [ 15.152083][ T343] preempt_count: 2, expected: 0 [ 15.152084][ T343] RCU nest depth: 0, expected: 0 [ 15.152085][ T343] locks held by ip/343: 5, last CPU#2: [ 15.152087][ T343] #0: ffffffffac2167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 15.152098][ T343] #1: ffffffffac37ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.152104][ T343] #2: ffffffffac37de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.152108][ T343] #3: ffffffffac29d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.152112][ T343] #4: ffffffffac29d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 15.152116][ T343] irq event stamp: 30904 [ 15.152117][ T343] hardirqs last enabled at (30903): [] __down_trylock_console_sem+0x86/0xa0 [ 15.152120][ T343] hardirqs last disabled at (30904): [] console_emit_next_record+0x3d4/0x4c0 [ 15.152122][ T343] softirqs last enabled at (29618): [] netlink_release+0x17b/0xcf0 [ 15.152126][ T343] softirqs last disabled at (29616): [] netlink_release+0xd2/0xcf0 [ 15.152129][ T343] Preemption disabled at: [ 15.152129][ T343] [<0000000000000000>] 0x0 [ 15.152136][ T343] CPU: 2 UID: 0 PID: 343 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.152139][ T343] Tainted: [W]=WARN [ 15.152140][ T343] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.152142][ T343] Call Trace: [ 15.152143][ T343] [ 15.152145][ T343] dump_stack_lvl+0x6f/0xa0 [ 15.152151][ T343] __might_resched.cold+0x1fe/0x2c1 [ 15.152156][ T343] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.152160][ T343] ? __kmalloc_noprof+0xdb/0x760 [ 15.152164][ T343] __kmalloc_noprof+0x443/0x760 [ 15.152166][ T343] ? alloc_buf.isra.0+0x4b/0x260 [ 15.152172][ T343] ? do_raw_spin_unlock+0x59/0x250 [ 15.152175][ T343] alloc_buf.isra.0+0x4b/0x260 [ 15.152179][ T343] put_chars+0x1e1/0x2f0 [ 15.152181][ T343] ? __send_to_port+0x420/0x420 [ 15.152182][ T343] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.152186][ T343] ? validate_chain+0x38b/0xc20 [ 15.152191][ T343] hvc_console_print+0x292/0x780 [ 15.152199][ T343] ? hvc_write+0x3a0/0x3a0 [ 15.152202][ T343] ? rcu_is_watching+0x16/0xd0 [ 15.152204][ T343] ? lock_acquire+0x13c/0x160 [ 15.152208][ T343] console_emit_next_record+0x22f/0x4c0 [ 15.152212][ T343] ? devkmsg_read+0x4b0/0x4b0 [ 15.152213][ T343] ? console_flush_one_record+0x106/0x710 [ 15.152217][ T343] ? rcu_is_watching+0x16/0xd0 [ 15.152218][ T343] ? lock_acquire+0x13c/0x160 [ 15.152222][ T343] console_flush_one_record+0x46f/0x710 [ 15.152226][ T343] ? console_emit_next_record+0x4c0/0x4c0 [ 15.152228][ T343] ? __lock_acquire+0x518/0xc20 [ 15.152233][ T343] console_unlock+0xee/0x1f0 [ 15.152236][ T343] ? console_flush_one_record+0x710/0x710 [ 15.152238][ T343] ? rcu_is_watching+0x16/0xd0 [ 15.152240][ T343] ? lock_acquire+0xe0/0x160 [ 15.152244][ T343] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.152245][ T343] ? vprintk_emit+0x320/0x3e0 [ 15.152248][ T343] vprintk_emit+0x37c/0x3e0 [ 15.152251][ T343] ? wake_up_klogd_work_func+0x90/0x90 [ 15.152254][ T343] ? __lock_acquire+0x518/0xc20 [ 15.152257][ T343] _printk+0xc7/0x100 [ 15.152261][ T343] ? snapshot_read.cold+0x21/0x21 [ 15.152264][ T343] ? do_raw_spin_lock+0x131/0x280 [ 15.152267][ T343] ? __rwlock_init+0x150/0x150 [ 15.152271][ T343] ? do_raw_spin_lock+0x131/0x280 [ 15.152273][ T343] do_exit.cold+0x82/0x9c [ 15.152277][ T343] ? exit_notify+0x890/0x890 [ 15.152278][ T343] ? __lock_release.isra.0+0x69/0x1a0 [ 15.152281][ T343] ? rcu_is_watching+0x16/0xd0 [ 15.152284][ T343] do_group_exit+0xb8/0x370 [ 15.152287][ T343] __x64_sys_exit_group+0x3c/0x50 [ 15.152289][ T343] x64_sys_call+0x1567/0x1570 [ 15.152292][ T343] do_syscall_64+0xff/0x530 [ 15.152296][ T343] ? exc_page_fault+0xee/0x100 [ 15.152298][ T343] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.152300][ T343] RIP: 0033:0x7f1b4ec1a1b8 [ 15.152302][ T343] Code: Unable to access opcode bytes at 0x7f1b4ec1a18e. [ 15.152303][ T343] RSP: 002b:00007ffe6439fa68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 15.152306][ T343] RAX: ffffffffffffffda RBX: 00007f1b4ed4af88 RCX: 00007f1b4ec1a1b8 [ 15.152307][ T343] RDX: 00007f1b4e964fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 15.152308][ T343] RBP: 00007ffe6439fac0 R08: 0000000000000000 R09: 0000000000008010 [ 15.152309][ T343] R10: 00007ffe6439f880 R11: 0000000000000246 R12: 0000000000000001 [ 15.152310][ T343] R13: 0000000000000000 R14: 00007f1b4ed49680 R15: 00007f1b4ed4afa0 [ 15.152316][ T343]