[ 9.983956][ T239] Mirror/redirect action on [ 9.983972][ T239] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.983974][ T239] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 239, name: modprobe [ 9.983975][ T239] preempt_count: 1, expected: 0 [ 9.983976][ T239] RCU nest depth: 0, expected: 0 [ 9.983977][ T239] locks held by modprobe/239: 4, last CPU#0: [ 9.983979][ T239] #0: ffffffffadd7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.983990][ T239] #1: ffffffffadd7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.983996][ T239] #2: ffffffffadc9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.983999][ T239] #3: ffffffffadc9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.984003][ T239] irq event stamp: 17450 [ 9.984004][ T239] hardirqs last enabled at (17449): [] __down_trylock_console_sem+0x86/0xa0 [ 9.984007][ T239] hardirqs last disabled at (17450): [] console_emit_next_record+0x3d4/0x4c0 [ 9.984009][ T239] softirqs last enabled at (14880): [] handle_softirqs+0x67c/0x900 [ 9.984013][ T239] softirqs last disabled at (13977): [] __irq_exit_rcu+0x145/0x1c0 [ 9.984015][ T239] Preemption disabled at: [ 9.984016][ T239] [] vprintk_emit+0x31b/0x3e0 [ 9.984021][ T239] CPU: 0 UID: 0 PID: 239 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.984024][ T239] Tainted: [W]=WARN [ 9.984025][ T239] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.984027][ T239] Call Trace: [ 9.984028][ T239] [ 9.984030][ T239] dump_stack_lvl+0x6f/0xa0 [ 9.984035][ T239] ? vprintk_emit+0x31b/0x3e0 [ 9.984037][ T239] __might_resched.cold+0x1fe/0x2c1 [ 9.984042][ T239] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.984046][ T239] ? __kmalloc_noprof+0xdb/0x760 [ 9.984050][ T239] __kmalloc_noprof+0x443/0x760 [ 9.984052][ T239] ? alloc_buf.isra.0+0x4b/0x260 [ 9.984059][ T239] ? do_raw_spin_unlock+0x59/0x250 [ 9.984061][ T239] alloc_buf.isra.0+0x4b/0x260 [ 9.984065][ T239] put_chars+0x1e1/0x2f0 [ 9.984067][ T239] ? __send_to_port+0x420/0x420 [ 9.984068][ T239] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.984072][ T239] ? rcu_read_lock_any_held+0x3c/0x90 [ 9.984075][ T239] ? validate_chain+0x38b/0xc20 [ 9.984079][ T239] hvc_console_print+0x292/0x780 [ 9.984083][ T239] ? __lock_acquire+0x518/0xc20 [ 9.984088][ T239] ? hvc_write+0x3a0/0x3a0 [ 9.984091][ T239] ? rcu_is_watching+0x16/0xd0 [ 9.984096][ T239] console_emit_next_record+0x22f/0x4c0 [ 9.984100][ T239] ? devkmsg_read+0x4b0/0x4b0 [ 9.984102][ T239] ? console_flush_one_record+0x106/0x710 [ 9.984105][ T239] ? rcu_is_watching+0x16/0xd0 [ 9.984106][ T239] ? lock_acquire+0x13c/0x160 [ 9.984110][ T239] console_flush_one_record+0x46f/0x710 [ 9.984115][ T239] ? console_emit_next_record+0x4c0/0x4c0 [ 9.984116][ T239] ? __lock_acquire+0x518/0xc20 [ 9.984121][ T239] console_unlock+0xee/0x1f0 [ 9.984124][ T239] ? console_flush_one_record+0x710/0x710 [ 9.984126][ T239] ? rcu_is_watching+0x16/0xd0 [ 9.984128][ T239] ? lock_acquire+0xe0/0x160 [ 9.984131][ T239] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.984135][ T239] ? vprintk_emit+0x320/0x3e0 [ 9.984137][ T239] vprintk_emit+0x37c/0x3e0 [ 9.984141][ T239] ? wake_up_klogd_work_func+0x90/0x90 [ 9.984143][ T239] ? netdev_run_todo+0x2a8/0xfd0 [ 9.984146][ T239] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 9.984150][ T239] ? mirred_cleanup_module+0x7f0/0x7f0 [act_mirred] [ 9.984153][ T239] _printk+0xc7/0x100 [ 9.984156][ T239] ? snapshot_read.cold+0x21/0x21 [ 9.984158][ T239] ? __lock_release.isra.0+0x69/0x1a0 [ 9.984161][ T239] ? mirred_cleanup_module+0x7f0/0x7f0 [act_mirred] [ 9.984162][ T239] ? __up_write+0x23d/0x5f0 [ 9.984164][ T239] ? __up_write+0x2e5/0x5f0 [ 9.984167][ T239] ? __up_write+0x2c7/0x5f0 [ 9.984169][ T239] mirred_init_module+0x28/0x1000 [act_mirred] [ 9.984172][ T239] do_one_initcall+0x124/0x4f0 [ 9.984175][ T239] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 9.984180][ T239] ? do_init_module+0xae/0x8a0 [ 9.984182][ T239] ? kasan_unpoison+0x44/0x70 [ 9.984187][ T239] do_init_module+0x2ad/0x8a0 [ 9.984190][ T239] ? lockdep_hardirqs_on+0x91/0x130 [ 9.984194][ T239] ? free_module+0x470/0x470 [ 9.984196][ T239] ? kfree+0x123/0x590 [ 9.984200][ T239] load_module+0x1424/0x1bb0 [ 9.984204][ T239] ? security_kernel_post_read_file+0x2f/0x60 [ 9.984209][ T239] ? layout_and_allocate.isra.0+0x680/0x680 [ 9.984213][ T239] ? __ia32_sys_fsconfig+0x180/0x180 [ 9.984217][ T239] ? backing_file_read_iter+0x541/0x790 [ 9.984220][ T239] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.984224][ T239] init_module_from_file+0x11f/0x1a0 [ 9.984226][ T239] ? __do_sys_init_module+0x270/0x270 [ 9.984233][ T239] ? __rwlock_init+0x150/0x150 [ 9.984237][ T239] ? do_raw_spin_unlock+0x59/0x250 [ 9.984240][ T239] idempotent_init_module+0x37b/0x7c0 [ 9.984242][ T239] ? init_module_from_file+0x1a0/0x1a0 [ 9.984248][ T239] ? cap_capable+0x1d7/0x3d0 [ 9.984250][ T239] ? __x64_sys_pread64+0x18d/0x250 [ 9.984255][ T239] __x64_sys_finit_module+0xdf/0x190 [ 9.984256][ T239] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 9.984260][ T239] do_syscall_64+0xff/0x530 [ 9.984263][ T239] ? exc_page_fault+0xee/0x100 [ 9.984266][ T239] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.984268][ T239] RIP: 0033:0x7fee9ff1237d [ 9.984271][ T239] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 9.984273][ T239] RSP: 002b:00007ffed7b27828 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 9.984275][ T239] RAX: ffffffffffffffda RBX: 0000562f14f56810 RCX: 00007fee9ff1237d [ 9.984276][ T239] RDX: 0000000000000000 RSI: 0000562f0a857ffd RDI: 0000000000000000 [ 9.984277][ T239] RBP: 00007ffed7b278c0 R08: 0000000000000000 R09: 0000000000000000 [ 9.984278][ T239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562f0a857ffd [ 9.984279][ T239] R13: 0000562f14f56960 R14: 0000000000040000 R15: 0000000000000000 [ 9.984285][ T239]