[ 8.664296][ T138] rpm (138) used greatest stack depth: 24760 bytes left [ 8.664315][ T138] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 8.664317][ T138] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 138, name: rpm [ 8.664318][ T138] preempt_count: 2, expected: 0 [ 8.664319][ T138] RCU nest depth: 0, expected: 0 [ 8.664320][ T138] locks held by rpm/138: 5, last CPU#1: [ 8.664323][ T138] #0: ffffffffb7402f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 8.664334][ T138] #1: ffffffffb756a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 8.664339][ T138] #2: ffffffffb756a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 8.664342][ T138] #3: ffffffffb7489de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 8.664345][ T138] #4: ffffffffb7489ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 8.664349][ T138] irq event stamp: 77244 [ 8.664349][ T138] hardirqs last enabled at (77243): [] __down_trylock_console_sem+0x86/0xa0 [ 8.664353][ T138] hardirqs last disabled at (77244): [] console_emit_next_record+0x3d4/0x4c0 [ 8.664354][ T138] softirqs last enabled at (75306): [] handle_softirqs+0x67c/0x900 [ 8.664357][ T138] softirqs last disabled at (75301): [] __irq_exit_rcu+0x145/0x1c0 [ 8.664359][ T138] Preemption disabled at: [ 8.664360][ T138] [<0000000000000000>] 0x0 [ 8.664373][ T138] CPU: 1 UID: 0 PID: 138 Comm: rpm Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 8.664376][ T138] Tainted: [W]=WARN [ 8.664377][ T138] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.664379][ T138] Call Trace: [ 8.664380][ T138] [ 8.664382][ T138] dump_stack_lvl+0x6f/0xa0 [ 8.664387][ T138] __might_resched.cold+0x1fe/0x2c1 [ 8.664391][ T138] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 8.664395][ T138] ? __kmalloc_noprof+0xdb/0x760 [ 8.664400][ T138] __kmalloc_noprof+0x443/0x760 [ 8.664402][ T138] ? alloc_buf.isra.0+0x4b/0x260 [ 8.664408][ T138] ? do_raw_spin_unlock+0x59/0x250 [ 8.664411][ T138] alloc_buf.isra.0+0x4b/0x260 [ 8.664414][ T138] put_chars+0x1e1/0x2f0 [ 8.664417][ T138] ? __send_to_port+0x420/0x420 [ 8.664424][ T138] hvc_console_print+0x292/0x780 [ 8.664431][ T138] ? hvc_write+0x3a0/0x3a0 [ 8.664433][ T138] ? lock_acquire+0x13c/0x160 [ 8.664438][ T138] console_emit_next_record+0x22f/0x4c0 [ 8.664441][ T138] ? devkmsg_read+0x4b0/0x4b0 [ 8.664442][ T138] ? console_flush_one_record+0x106/0x710 [ 8.664445][ T138] ? rcu_is_watching+0x16/0xd0 [ 8.664448][ T138] ? lock_acquire+0x13c/0x160 [ 8.664452][ T138] console_flush_one_record+0x46f/0x710 [ 8.664456][ T138] ? console_emit_next_record+0x4c0/0x4c0 [ 8.664457][ T138] ? __lock_acquire+0x518/0xc20 [ 8.664463][ T138] console_unlock+0xee/0x1f0 [ 8.664465][ T138] ? console_flush_one_record+0x710/0x710 [ 8.664466][ T138] ? rcu_is_watching+0x16/0xd0 [ 8.664468][ T138] ? lock_acquire+0x60/0x160 [ 8.664472][ T138] ? __down_trylock_console_sem+0x5e/0xa0 [ 8.664477][ T138] ? vprintk_emit+0x320/0x3e0 [ 8.664480][ T138] vprintk_emit+0x37c/0x3e0 [ 8.664483][ T138] ? wake_up_klogd_work_func+0x90/0x90 [ 8.664486][ T138] ? __lock_acquire+0x518/0xc20 [ 8.664490][ T138] _printk+0xc7/0x100 [ 8.664493][ T138] ? snapshot_read.cold+0x21/0x21 [ 8.664496][ T138] ? do_raw_spin_lock+0x131/0x280 [ 8.664499][ T138] ? __rwlock_init+0x150/0x150 [ 8.664502][ T138] ? do_raw_spin_lock+0x131/0x280 [ 8.664505][ T138] do_exit.cold+0x82/0x9c [ 8.664509][ T138] ? exit_notify+0x890/0x890 [ 8.664510][ T138] ? __lock_release.isra.0+0x69/0x1a0 [ 8.664513][ T138] ? rcu_is_watching+0x16/0xd0 [ 8.664517][ T138] do_group_exit+0xb8/0x370 [ 8.664520][ T138] __x64_sys_exit_group+0x3c/0x50 [ 8.664522][ T138] x64_sys_call+0x1567/0x1570 [ 8.664525][ T138] do_syscall_64+0x10e/0x570 [ 8.664528][ T138] ? exc_page_fault+0xee/0x100 [ 8.664531][ T138] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 8.664533][ T138] RIP: 0033:0x7f6d1b90b1b8 [ 8.664536][ T138] Code: Unable to access opcode bytes at 0x7f6d1b90b18e. [ 8.664537][ T138] RSP: 002b:00007ffc6fcb8668 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 8.664539][ T138] RAX: ffffffffffffffda RBX: 00007f6d1ba3bf88 RCX: 00007f6d1b90b1b8 [ 8.664540][ T138] RDX: 00007f6d1a946b08 RSI: ffffffffffffff98 RDI: 0000000000000000 [ 8.664541][ T138] RBP: 00007ffc6fcb86c0 R08: 0000000000000000 R09: 00000000000000a0 [ 8.664542][ T138] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 8.664543][ T138] R13: 0000000000000000 R14: 00007f6d1ba3a680 R15: 00007f6d1ba3bfa0 [ 8.664550][ T138]