[ 10.894763][ T134] rpm (134) used greatest stack depth: 23712 bytes left [ 10.894782][ T134] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.894785][ T134] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 134, name: rpm [ 10.894786][ T134] preempt_count: 2, expected: 0 [ 10.894787][ T134] RCU nest depth: 0, expected: 0 [ 10.894788][ T134] locks held by rpm/134: 5, last CPU#1: [ 10.894790][ T134] #0: ffffffff8ca02f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 10.894803][ T134] #1: ffffffff8cb6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.894808][ T134] #2: ffffffff8cb6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.894811][ T134] #3: ffffffff8ca89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.894814][ T134] #4: ffffffff8ca89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.894817][ T134] irq event stamp: 79250 [ 10.894818][ T134] hardirqs last enabled at (79249): [] __down_trylock_console_sem+0x86/0xa0 [ 10.894821][ T134] hardirqs last disabled at (79250): [] console_emit_next_record+0x3d4/0x4c0 [ 10.894823][ T134] softirqs last enabled at (78424): [] handle_softirqs+0x67c/0x900 [ 10.894825][ T134] softirqs last disabled at (77159): [] __irq_exit_rcu+0x145/0x1c0 [ 10.894828][ T134] Preemption disabled at: [ 10.894828][ T134] [<0000000000000000>] 0x0 [ 10.894835][ T134] CPU: 1 UID: 0 PID: 134 Comm: rpm Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.894838][ T134] Tainted: [W]=WARN [ 10.894839][ T134] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.894841][ T134] Call Trace: [ 10.894843][ T134] [ 10.894844][ T134] dump_stack_lvl+0x6f/0xa0 [ 10.894851][ T134] __might_resched.cold+0x1fe/0x2c1 [ 10.894857][ T134] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.894862][ T134] ? __kmalloc_noprof+0xdb/0x760 [ 10.894873][ T134] __kmalloc_noprof+0x443/0x760 [ 10.894880][ T134] ? alloc_buf.isra.0+0x4b/0x260 [ 10.894892][ T134] ? do_raw_spin_unlock+0x59/0x250 [ 10.894896][ T134] alloc_buf.isra.0+0x4b/0x260 [ 10.894903][ T134] put_chars+0x1e1/0x2f0 [ 10.894910][ T134] ? __send_to_port+0x420/0x420 [ 10.894921][ T134] hvc_console_print+0x292/0x780 [ 10.894932][ T134] ? hvc_write+0x3a0/0x3a0 [ 10.894937][ T134] ? lock_acquire+0x13c/0x160 [ 10.894944][ T134] console_emit_next_record+0x22f/0x4c0 [ 10.894949][ T134] ? devkmsg_read+0x4b0/0x4b0 [ 10.894951][ T134] ? console_flush_one_record+0x106/0x710 [ 10.894956][ T134] ? rcu_is_watching+0x16/0xd0 [ 10.894960][ T134] ? lock_acquire+0x13c/0x160 [ 10.894966][ T134] console_flush_one_record+0x46f/0x710 [ 10.894972][ T134] ? console_emit_next_record+0x4c0/0x4c0 [ 10.894974][ T134] ? __lock_acquire+0x518/0xc20 [ 10.894980][ T134] console_unlock+0xee/0x1f0 [ 10.894983][ T134] ? console_flush_one_record+0x710/0x710 [ 10.894984][ T134] ? rcu_is_watching+0x16/0xd0 [ 10.894986][ T134] ? lock_acquire+0x60/0x160 [ 10.894989][ T134] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.894992][ T134] ? vprintk_emit+0x320/0x3e0 [ 10.894994][ T134] vprintk_emit+0x37c/0x3e0 [ 10.894998][ T134] ? wake_up_klogd_work_func+0x90/0x90 [ 10.895000][ T134] ? __lock_acquire+0x518/0xc20 [ 10.895004][ T134] _printk+0xc7/0x100 [ 10.895007][ T134] ? snapshot_read.cold+0x21/0x21 [ 10.895010][ T134] ? do_raw_spin_lock+0x131/0x280 [ 10.895013][ T134] ? __rwlock_init+0x150/0x150 [ 10.895017][ T134] ? do_raw_spin_lock+0x131/0x280 [ 10.895019][ T134] do_exit.cold+0x82/0x9c [ 10.895023][ T134] ? exit_notify+0x890/0x890 [ 10.895025][ T134] ? __lock_release.isra.0+0x69/0x1a0 [ 10.895028][ T134] ? rcu_is_watching+0x16/0xd0 [ 10.895031][ T134] do_group_exit+0xb8/0x370 [ 10.895040][ T134] __x64_sys_exit_group+0x3c/0x50 [ 10.895042][ T134] x64_sys_call+0x1567/0x1570 [ 10.895045][ T134] do_syscall_64+0x10e/0x570 [ 10.895049][ T134] ? exc_page_fault+0xee/0x100 [ 10.895052][ T134] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.895054][ T134] RIP: 0033:0x7f0cd678c1b8 [ 10.895057][ T134] Code: Unable to access opcode bytes at 0x7f0cd678c18e. [ 10.895059][ T134] RSP: 002b:00007ffd9e5dc838 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.895061][ T134] RAX: ffffffffffffffda RBX: 00007f0cd68bcf88 RCX: 00007f0cd678c1b8 [ 10.895063][ T134] RDX: 00007f0cd57c7b08 RSI: ffffffffffffff98 RDI: 0000000000000000 [ 10.895064][ T134] RBP: 00007ffd9e5dc890 R08: 0000000000000000 R09: 00000000000000a0 [ 10.895065][ T134] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 10.895065][ T134] R13: 0000000000000000 R14: 00007f0cd68bb680 R15: 00007f0cd68bcfa0 [ 10.895072][ T134]