[ 16.276891][ T313] nft (313) used greatest stack depth: 24064 bytes left [ 16.276909][ T313] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.276911][ T313] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 313, name: nft [ 16.276913][ T313] preempt_count: 2, expected: 0 [ 16.276914][ T313] RCU nest depth: 0, expected: 0 [ 16.276915][ T313] locks held by nft/313: 5, last CPU#0: [ 16.276917][ T313] #0: ffffffffa4c02f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 16.276929][ T313] #1: ffffffffa4d6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.276934][ T313] #2: ffffffffa4d6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.276938][ T313] #3: ffffffffa4c89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.276941][ T313] #4: ffffffffa4c89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 16.276944][ T313] irq event stamp: 60456 [ 16.276945][ T313] hardirqs last enabled at (60455): [] __down_trylock_console_sem+0x86/0xa0 [ 16.276949][ T313] hardirqs last disabled at (60456): [] console_emit_next_record+0x3d4/0x4c0 [ 16.276951][ T313] softirqs last enabled at (60168): [] handle_softirqs+0x67c/0x900 [ 16.276953][ T313] softirqs last disabled at (59693): [] __irq_exit_rcu+0x145/0x1c0 [ 16.276956][ T313] Preemption disabled at: [ 16.276957][ T313] [<0000000000000000>] 0x0 [ 16.276964][ T313] CPU: 0 UID: 0 PID: 313 Comm: nft Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.276967][ T313] Tainted: [W]=WARN [ 16.276968][ T313] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.276970][ T313] Call Trace: [ 16.276972][ T313] [ 16.276973][ T313] dump_stack_lvl+0x6f/0xa0 [ 16.276979][ T313] __might_resched.cold+0x1fe/0x2c1 [ 16.276983][ T313] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.276986][ T313] ? __kmalloc_noprof+0xdb/0x760 [ 16.276992][ T313] __kmalloc_noprof+0x443/0x760 [ 16.276994][ T313] ? alloc_buf.isra.0+0x4b/0x260 [ 16.277001][ T313] ? do_raw_spin_unlock+0x59/0x250 [ 16.277004][ T313] alloc_buf.isra.0+0x4b/0x260 [ 16.277007][ T313] put_chars+0x1e1/0x2f0 [ 16.277010][ T313] ? __send_to_port+0x420/0x420 [ 16.277016][ T313] hvc_console_print+0x292/0x780 [ 16.277023][ T313] ? hvc_write+0x3a0/0x3a0 [ 16.277026][ T313] ? lock_acquire+0x13c/0x160 [ 16.277031][ T313] console_emit_next_record+0x22f/0x4c0 [ 16.277034][ T313] ? devkmsg_read+0x4b0/0x4b0 [ 16.277036][ T313] ? console_flush_one_record+0x106/0x710 [ 16.277038][ T313] ? rcu_is_watching+0x16/0xd0 [ 16.277042][ T313] ? lock_acquire+0x13c/0x160 [ 16.277046][ T313] console_flush_one_record+0x46f/0x710 [ 16.277050][ T313] ? console_emit_next_record+0x4c0/0x4c0 [ 16.277051][ T313] ? __lock_acquire+0x518/0xc20 [ 16.277056][ T313] console_unlock+0xee/0x1f0 [ 16.277059][ T313] ? console_flush_one_record+0x710/0x710 [ 16.277060][ T313] ? rcu_is_watching+0x16/0xd0 [ 16.277062][ T313] ? lock_acquire+0x60/0x160 [ 16.277066][ T313] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.277068][ T313] ? vprintk_emit+0x320/0x3e0 [ 16.277071][ T313] vprintk_emit+0x37c/0x3e0 [ 16.277074][ T313] ? wake_up_klogd_work_func+0x90/0x90 [ 16.277077][ T313] ? __lock_acquire+0x518/0xc20 [ 16.277081][ T313] _printk+0xc7/0x100 [ 16.277085][ T313] ? snapshot_read.cold+0x21/0x21 [ 16.277088][ T313] ? do_raw_spin_lock+0x131/0x280 [ 16.277090][ T313] ? __rwlock_init+0x150/0x150 [ 16.277094][ T313] ? do_raw_spin_lock+0x131/0x280 [ 16.277097][ T313] do_exit.cold+0x82/0x9c [ 16.277101][ T313] ? exit_notify+0x890/0x890 [ 16.277103][ T313] ? __lock_release.isra.0+0x69/0x1a0 [ 16.277106][ T313] ? rcu_is_watching+0x16/0xd0 [ 16.277110][ T313] do_group_exit+0xb8/0x370 [ 16.277113][ T313] __x64_sys_exit_group+0x3c/0x50 [ 16.277115][ T313] x64_sys_call+0x1567/0x1570 [ 16.277118][ T313] do_syscall_64+0x10e/0x570 [ 16.277122][ T313] ? exc_page_fault+0xee/0x100 [ 16.277125][ T313] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.277127][ T313] RIP: 0033:0x7f77b3e941b8 [ 16.277129][ T313] Code: Unable to access opcode bytes at 0x7f77b3e9418e. [ 16.277130][ T313] RSP: 002b:00007ffd293ea0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 16.277132][ T313] RAX: ffffffffffffffda RBX: 00007f77b3fc4f88 RCX: 00007f77b3e941b8 [ 16.277134][ T313] RDX: 00007f77b3c95a48 RSI: ffffffffffffffb0 RDI: 0000000000000000 [ 16.277135][ T313] RBP: 00007ffd293ea120 R08: 0000000000000000 R09: 0000000000000130 [ 16.277136][ T313] R10: 00007ffd293e9ee0 R11: 0000000000000246 R12: 0000000000000001 [ 16.277137][ T313] R13: 0000000000000000 R14: 00007f77b3fc3680 R15: 00007f77b3fc4fa0 [ 16.277143][ T313] [ 26.782287][ T597] ip (597) used greatest stack depth: 23968 bytes left [ 26.782306][ T597] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 26.782308][ T597] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 597, name: ip [ 26.782309][ T597] preempt_count: 2, expected: 0 [ 26.782310][ T597] RCU nest depth: 0, expected: 0 [ 26.782311][ T597] locks held by ip/597: 5, last CPU#1: [ 26.782313][ T597] #0: ffffffffa4c02f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 26.782325][ T597] #1: ffffffffa4d6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 26.782331][ T597] #2: ffffffffa4d6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 26.782334][ T597] #3: ffffffffa4c89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 26.782337][ T597] #4: ffffffffa4c89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 26.782340][ T597] irq event stamp: 27522 [ 26.782341][ T597] hardirqs last enabled at (27521): [] __down_trylock_console_sem+0x86/0xa0 [ 26.782345][ T597] hardirqs last disabled at (27522): [] console_emit_next_record+0x3d4/0x4c0 [ 26.782346][ T597] softirqs last enabled at (25964): [] netlink_release+0x17b/0xcf0 [ 26.782350][ T597] softirqs last disabled at (25962): [] netlink_release+0xd2/0xcf0 [ 26.782353][ T597] Preemption disabled at: [ 26.782353][ T597] [<0000000000000000>] 0x0 [ 26.782360][ T597] CPU: 1 UID: 0 PID: 597 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.782364][ T597] Tainted: [W]=WARN [ 26.782365][ T597] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.782366][ T597] Call Trace: [ 26.782368][ T597] [ 26.782369][ T597] dump_stack_lvl+0x6f/0xa0 [ 26.782375][ T597] __might_resched.cold+0x1fe/0x2c1 [ 26.782379][ T597] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.782383][ T597] ? __kmalloc_noprof+0xdb/0x760 [ 26.782388][ T597] __kmalloc_noprof+0x443/0x760 [ 26.782390][ T597] ? alloc_buf.isra.0+0x4b/0x260 [ 26.782396][ T597] ? do_raw_spin_unlock+0x59/0x250 [ 26.782399][ T597] alloc_buf.isra.0+0x4b/0x260 [ 26.782403][ T597] put_chars+0x1e1/0x2f0 [ 26.782406][ T597] ? __send_to_port+0x420/0x420 [ 26.782413][ T597] hvc_console_print+0x292/0x780 [ 26.782420][ T597] ? hvc_write+0x3a0/0x3a0 [ 26.782422][ T597] ? lock_acquire+0x13c/0x160 [ 26.782427][ T597] console_emit_next_record+0x22f/0x4c0 [ 26.782430][ T597] ? devkmsg_read+0x4b0/0x4b0 [ 26.782432][ T597] ? console_flush_one_record+0x106/0x710 [ 26.782434][ T597] ? rcu_is_watching+0x16/0xd0 [ 26.782438][ T597] ? lock_acquire+0x13c/0x160 [ 26.782442][ T597] console_flush_one_record+0x46f/0x710 [ 26.782446][ T597] ? console_emit_next_record+0x4c0/0x4c0 [ 26.782447][ T597] ? __lock_acquire+0x518/0xc20 [ 26.782453][ T597] console_unlock+0xee/0x1f0 [ 26.782455][ T597] ? console_flush_one_record+0x710/0x710 [ 26.782456][ T597] ? rcu_is_watching+0x16/0xd0 [ 26.782458][ T597] ? lock_acquire+0x60/0x160 [ 26.782462][ T597] ? __down_trylock_console_sem+0x5e/0xa0 [ 26.782464][ T597] ? vprintk_emit+0x320/0x3e0 [ 26.782467][ T597] vprintk_emit+0x37c/0x3e0 [ 26.782470][ T597] ? wake_up_klogd_work_func+0x90/0x90 [ 26.782474][ T597] ? __lock_acquire+0x518/0xc20 [ 26.782477][ T597] _printk+0xc7/0x100 [ 26.782481][ T597] ? snapshot_read.cold+0x21/0x21 [ 26.782484][ T597] ? do_raw_spin_lock+0x131/0x280 [ 26.782487][ T597] ? __rwlock_init+0x150/0x150 [ 26.782491][ T597] ? do_raw_spin_lock+0x131/0x280 [ 26.782494][ T597] do_exit.cold+0x82/0x9c [ 26.782502][ T597] ? exit_notify+0x890/0x890 [ 26.782503][ T597] ? __lock_release.isra.0+0x69/0x1a0 [ 26.782506][ T597] ? rcu_is_watching+0x16/0xd0 [ 26.782510][ T597] do_group_exit+0xb8/0x370 [ 26.782513][ T597] __x64_sys_exit_group+0x3c/0x50 [ 26.782515][ T597] x64_sys_call+0x1567/0x1570 [ 26.782518][ T597] do_syscall_64+0x10e/0x570 [ 26.782522][ T597] ? exc_page_fault+0xee/0x100 [ 26.782525][ T597] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.782527][ T597] RIP: 0033:0x7fae2a1f11b8 [ 26.782530][ T597] Code: Unable to access opcode bytes at 0x7fae2a1f118e. [ 26.782531][ T597] RSP: 002b:00007ffcf678f4f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 26.782533][ T597] RAX: ffffffffffffffda RBX: 00007fae2a321f88 RCX: 00007fae2a1f11b8 [ 26.782534][ T597] RDX: 00007fae29f3bfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 26.782535][ T597] RBP: 00007ffcf678f550 R08: 0000000000000000 R09: 0000000000000050 [ 26.782536][ T597] R10: 00007ffcf678f310 R11: 0000000000000246 R12: 0000000000000001 [ 26.782537][ T597] R13: 0000000000000000 R14: 00007fae2a320680 R15: 00007fae2a321fa0 [ 26.782544][ T597]