[ 9.803848][ T142] make (142) used greatest stack depth: 24752 bytes left [ 9.803870][ T142] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.803872][ T142] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 142, name: make [ 9.803874][ T142] preempt_count: 2, expected: 0 [ 9.803875][ T142] RCU nest depth: 0, expected: 0 [ 9.803876][ T142] locks held by make/142: 5, last CPU#0: [ 9.803878][ T142] #0: ffffffff954167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.803889][ T142] #1: ffffffff9557ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.803894][ T142] #2: ffffffff9557de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.803898][ T142] #3: ffffffff9549d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.803902][ T142] #4: ffffffff9549d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.803911][ T142] irq event stamp: 49740 [ 9.803912][ T142] hardirqs last enabled at (49739): [] __down_trylock_console_sem+0x86/0xa0 [ 9.803915][ T142] hardirqs last disabled at (49740): [] console_emit_next_record+0x3d4/0x4c0 [ 9.803917][ T142] softirqs last enabled at (48026): [] handle_softirqs+0x67c/0x900 [ 9.803920][ T142] softirqs last disabled at (47179): [] __irq_exit_rcu+0x145/0x1c0 [ 9.803922][ T142] Preemption disabled at: [ 9.803923][ T142] [<0000000000000000>] 0x0 [ 9.803930][ T142] CPU: 0 UID: 0 PID: 142 Comm: make Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.803934][ T142] Tainted: [W]=WARN [ 9.803935][ T142] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.803937][ T142] Call Trace: [ 9.803938][ T142] [ 9.803940][ T142] dump_stack_lvl+0x6f/0xa0 [ 9.803946][ T142] __might_resched.cold+0x1fe/0x2c1 [ 9.803951][ T142] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.803956][ T142] ? __kmalloc_noprof+0xdb/0x760 [ 9.803960][ T142] __kmalloc_noprof+0x443/0x760 [ 9.803962][ T142] ? alloc_buf.isra.0+0x4b/0x260 [ 9.803970][ T142] ? do_raw_spin_unlock+0x59/0x250 [ 9.803973][ T142] alloc_buf.isra.0+0x4b/0x260 [ 9.803977][ T142] put_chars+0x1e1/0x2f0 [ 9.803979][ T142] ? __send_to_port+0x420/0x420 [ 9.803980][ T142] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.803984][ T142] ? validate_chain+0x38b/0xc20 [ 9.803990][ T142] hvc_console_print+0x292/0x780 [ 9.803997][ T142] ? hvc_write+0x3a0/0x3a0 [ 9.804000][ T142] ? rcu_is_watching+0x16/0xd0 [ 9.804002][ T142] ? lock_acquire+0x13c/0x160 [ 9.804006][ T142] console_emit_next_record+0x22f/0x4c0 [ 9.804010][ T142] ? devkmsg_read+0x4b0/0x4b0 [ 9.804012][ T142] ? console_flush_one_record+0x106/0x710 [ 9.804016][ T142] ? rcu_is_watching+0x16/0xd0 [ 9.804017][ T142] ? lock_acquire+0x13c/0x160 [ 9.804022][ T142] console_flush_one_record+0x46f/0x710 [ 9.804026][ T142] ? console_emit_next_record+0x4c0/0x4c0 [ 9.804028][ T142] ? __lock_acquire+0x518/0xc20 [ 9.804033][ T142] console_unlock+0xee/0x1f0 [ 9.804036][ T142] ? console_flush_one_record+0x710/0x710 [ 9.804038][ T142] ? rcu_is_watching+0x16/0xd0 [ 9.804040][ T142] ? lock_acquire+0xe0/0x160 [ 9.804044][ T142] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.804046][ T142] ? vprintk_emit+0x320/0x3e0 [ 9.804049][ T142] vprintk_emit+0x37c/0x3e0 [ 9.804052][ T142] ? wake_up_klogd_work_func+0x90/0x90 [ 9.804055][ T142] ? __lock_acquire+0x518/0xc20 [ 9.804059][ T142] _printk+0xc7/0x100 [ 9.804063][ T142] ? snapshot_read.cold+0x21/0x21 [ 9.804066][ T142] ? do_raw_spin_lock+0x131/0x280 [ 9.804068][ T142] ? __rwlock_init+0x150/0x150 [ 9.804072][ T142] ? do_raw_spin_lock+0x131/0x280 [ 9.804075][ T142] do_exit.cold+0x82/0x9c [ 9.804079][ T142] ? exit_notify+0x890/0x890 [ 9.804080][ T142] ? __lock_release.isra.0+0x69/0x1a0 [ 9.804083][ T142] ? rcu_is_watching+0x16/0xd0 [ 9.804087][ T142] do_group_exit+0xb8/0x370 [ 9.804090][ T142] __x64_sys_exit_group+0x3c/0x50 [ 9.804092][ T142] x64_sys_call+0x1567/0x1570 [ 9.804095][ T142] do_syscall_64+0xff/0x530 [ 9.804099][ T142] ? exc_page_fault+0xee/0x100 [ 9.804102][ T142] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.804104][ T142] RIP: 0033:0x7f274329b1b8 [ 9.804106][ T142] Code: Unable to access opcode bytes at 0x7f274329b18e. [ 9.804107][ T142] RSP: 002b:00007ffda297a998 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.804109][ T142] RAX: ffffffffffffffda RBX: 00007f27433cbf88 RCX: 00007f274329b1b8 [ 9.804111][ T142] RDX: 00007f27431d8a48 RSI: ffffffffffffffb0 RDI: 0000000000000000 [ 9.804112][ T142] RBP: 00007ffda297a9f0 R08: 0000000000000000 R09: 0000000000001010 [ 9.804113][ T142] R10: 00007ffda297a850 R11: 0000000000000246 R12: 0000000000000002 [ 9.804113][ T142] R13: 0000000000000000 R14: 00007f27433ca680 R15: 00007f27433cbfa0 [ 9.804121][ T142] [ 10.424274][ T199] ip (199) used greatest stack depth: 24728 bytes left [ 10.598098][ T53] dummy0: entered promiscuous mode [ 10.734687][ T209] ip (209) used greatest stack depth: 24392 bytes left