[ 9.113976][ T138] rpm (138) used greatest stack depth: 24416 bytes left [ 9.113994][ T138] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.113996][ T138] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 138, name: rpm [ 9.113998][ T138] preempt_count: 2, expected: 0 [ 9.113998][ T138] RCU nest depth: 0, expected: 0 [ 9.113999][ T138] locks held by rpm/138: 5, last CPU#2: [ 9.114002][ T138] #0: ffffffff89a02f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 9.114013][ T138] #1: ffffffff89b6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.114018][ T138] #2: ffffffff89b6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.114021][ T138] #3: ffffffff89a89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.114025][ T138] #4: ffffffff89a89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.114029][ T138] irq event stamp: 80036 [ 9.114029][ T138] hardirqs last enabled at (80035): [] __down_trylock_console_sem+0x86/0xa0 [ 9.114033][ T138] hardirqs last disabled at (80036): [] console_emit_next_record+0x3d4/0x4c0 [ 9.114034][ T138] softirqs last enabled at (79580): [] handle_softirqs+0x67c/0x900 [ 9.114036][ T138] softirqs last disabled at (79575): [] __irq_exit_rcu+0x145/0x1c0 [ 9.114038][ T138] Preemption disabled at: [ 9.114039][ T138] [<0000000000000000>] 0x0 [ 9.114046][ T138] CPU: 2 UID: 0 PID: 138 Comm: rpm Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.114050][ T138] Tainted: [W]=WARN [ 9.114050][ T138] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.114052][ T138] Call Trace: [ 9.114054][ T138] [ 9.114055][ T138] dump_stack_lvl+0x6f/0xa0 [ 9.114061][ T138] __might_resched.cold+0x1fe/0x2c1 [ 9.114065][ T138] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.114068][ T138] ? __kmalloc_noprof+0xdb/0x760 [ 9.114073][ T138] __kmalloc_noprof+0x443/0x760 [ 9.114076][ T138] ? alloc_buf.isra.0+0x4b/0x260 [ 9.114082][ T138] ? do_raw_spin_unlock+0x59/0x250 [ 9.114085][ T138] alloc_buf.isra.0+0x4b/0x260 [ 9.114088][ T138] put_chars+0x1e1/0x2f0 [ 9.114091][ T138] ? __send_to_port+0x420/0x420 [ 9.114101][ T138] hvc_console_print+0x292/0x780 [ 9.114108][ T138] ? hvc_write+0x3a0/0x3a0 [ 9.114111][ T138] ? lock_acquire+0x13c/0x160 [ 9.114115][ T138] console_emit_next_record+0x22f/0x4c0 [ 9.114118][ T138] ? devkmsg_read+0x4b0/0x4b0 [ 9.114120][ T138] ? console_flush_one_record+0x106/0x710 [ 9.114122][ T138] ? rcu_is_watching+0x16/0xd0 [ 9.114126][ T138] ? lock_acquire+0x13c/0x160 [ 9.114129][ T138] console_flush_one_record+0x46f/0x710 [ 9.114133][ T138] ? console_emit_next_record+0x4c0/0x4c0 [ 9.114134][ T138] ? __lock_acquire+0x518/0xc20 [ 9.114139][ T138] console_unlock+0xee/0x1f0 [ 9.114142][ T138] ? console_flush_one_record+0x710/0x710 [ 9.114143][ T138] ? rcu_is_watching+0x16/0xd0 [ 9.114144][ T138] ? lock_acquire+0x60/0x160 [ 9.114148][ T138] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.114150][ T138] ? vprintk_emit+0x320/0x3e0 [ 9.114153][ T138] vprintk_emit+0x37c/0x3e0 [ 9.114156][ T138] ? wake_up_klogd_work_func+0x90/0x90 [ 9.114159][ T138] ? __lock_acquire+0x518/0xc20 [ 9.114163][ T138] _printk+0xc7/0x100 [ 9.114166][ T138] ? snapshot_read.cold+0x21/0x21 [ 9.114169][ T138] ? do_raw_spin_lock+0x131/0x280 [ 9.114171][ T138] ? __rwlock_init+0x150/0x150 [ 9.114175][ T138] ? do_raw_spin_lock+0x131/0x280 [ 9.114178][ T138] do_exit.cold+0x82/0x9c [ 9.114182][ T138] ? exit_notify+0x890/0x890 [ 9.114183][ T138] ? __lock_release.isra.0+0x69/0x1a0 [ 9.114186][ T138] ? rcu_is_watching+0x16/0xd0 [ 9.114190][ T138] do_group_exit+0xb8/0x370 [ 9.114193][ T138] __x64_sys_exit_group+0x3c/0x50 [ 9.114195][ T138] x64_sys_call+0x1567/0x1570 [ 9.114197][ T138] do_syscall_64+0x10e/0x570 [ 9.114201][ T138] ? exc_page_fault+0xee/0x100 [ 9.114204][ T138] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.114206][ T138] RIP: 0033:0x7f3e4dec71b8 [ 9.114209][ T138] Code: Unable to access opcode bytes at 0x7f3e4dec718e. [ 9.114211][ T138] RSP: 002b:00007ffd3d4185a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.114213][ T138] RAX: ffffffffffffffda RBX: 00007f3e4dff7f88 RCX: 00007f3e4dec71b8 [ 9.114215][ T138] RDX: 00007f3e4cf02b08 RSI: ffffffffffffff98 RDI: 0000000000000000 [ 9.114215][ T138] RBP: 00007ffd3d418600 R08: 0000000000000000 R09: 00000000000000a0 [ 9.114216][ T138] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 9.114217][ T138] R13: 0000000000000000 R14: 00007f3e4dff6680 R15: 00007f3e4dff7fa0 [ 9.114224][ T138]