[ 9.780000][ T219] GACT probability NOT on [ 9.780016][ T219] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.780018][ T219] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 219, name: modprobe [ 9.780020][ T219] preempt_count: 1, expected: 0 [ 9.780021][ T219] RCU nest depth: 0, expected: 0 [ 9.780022][ T219] locks held by modprobe/219: 4, last CPU#2: [ 9.780023][ T219] #0: ffffffff88f7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.780035][ T219] #1: ffffffff88f7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.780039][ T219] #2: ffffffff88e9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.780043][ T219] #3: ffffffff88e9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.780047][ T219] irq event stamp: 30452 [ 9.780048][ T219] hardirqs last enabled at (30451): [] __down_trylock_console_sem+0x86/0xa0 [ 9.780051][ T219] hardirqs last disabled at (30452): [] console_emit_next_record+0x3d4/0x4c0 [ 9.780053][ T219] softirqs last enabled at (29594): [] handle_softirqs+0x67c/0x900 [ 9.780056][ T219] softirqs last disabled at (29587): [] __irq_exit_rcu+0x145/0x1c0 [ 9.780059][ T219] Preemption disabled at: [ 9.780059][ T219] [] vprintk_emit+0x31b/0x3e0 [ 9.780065][ T219] CPU: 2 UID: 0 PID: 219 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.780068][ T219] Tainted: [W]=WARN [ 9.780069][ T219] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.780071][ T219] Call Trace: [ 9.780072][ T219] [ 9.780073][ T219] dump_stack_lvl+0x6f/0xa0 [ 9.780080][ T219] ? vprintk_emit+0x31b/0x3e0 [ 9.780081][ T219] __might_resched.cold+0x1fe/0x2c1 [ 9.780085][ T219] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.780089][ T219] ? __kmalloc_noprof+0xdb/0x760 [ 9.780094][ T219] __kmalloc_noprof+0x443/0x760 [ 9.780096][ T219] ? alloc_buf.isra.0+0x4b/0x260 [ 9.780102][ T219] ? do_raw_spin_unlock+0x59/0x250 [ 9.780105][ T219] alloc_buf.isra.0+0x4b/0x260 [ 9.780108][ T219] put_chars+0x1e1/0x2f0 [ 9.780110][ T219] ? desc_read_finalized_seq+0x79/0x120 [ 9.780113][ T219] ? __send_to_port+0x420/0x420 [ 9.780115][ T219] ? rcu_read_lock_any_held+0x3c/0x90 [ 9.780119][ T219] ? validate_chain+0x38b/0xc20 [ 9.780123][ T219] hvc_console_print+0x292/0x780 [ 9.780127][ T219] ? __lock_acquire+0x518/0xc20 [ 9.780129][ T219] ? __lock_acquire+0x518/0xc20 [ 9.780133][ T219] ? hvc_write+0x3a0/0x3a0 [ 9.780135][ T219] ? console_emit_next_record+0x1df/0x4c0 [ 9.780138][ T219] ? rcu_is_watching+0x16/0xd0 [ 9.780141][ T219] ? lock_acquire+0x13c/0x160 [ 9.780144][ T219] console_emit_next_record+0x22f/0x4c0 [ 9.780148][ T219] ? devkmsg_read+0x4b0/0x4b0 [ 9.780150][ T219] ? console_flush_one_record+0x106/0x710 [ 9.780153][ T219] ? rcu_is_watching+0x16/0xd0 [ 9.780155][ T219] ? lock_acquire+0x13c/0x160 [ 9.780159][ T219] console_flush_one_record+0x46f/0x710 [ 9.780163][ T219] ? console_emit_next_record+0x4c0/0x4c0 [ 9.780165][ T219] ? __lock_acquire+0x518/0xc20 [ 9.780170][ T219] console_unlock+0xee/0x1f0 [ 9.780172][ T219] ? console_flush_one_record+0x710/0x710 [ 9.780174][ T219] ? rcu_is_watching+0x16/0xd0 [ 9.780176][ T219] ? lock_acquire+0xe0/0x160 [ 9.780179][ T219] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.780181][ T219] ? vprintk_emit+0x320/0x3e0 [ 9.780184][ T219] vprintk_emit+0x37c/0x3e0 [ 9.780187][ T219] ? wake_up_klogd_work_func+0x90/0x90 [ 9.780192][ T219] ? gact_cleanup_module+0xf0/0xf0 [act_gact] [ 9.780195][ T219] _printk+0xc7/0x100 [ 9.780199][ T219] ? snapshot_read.cold+0x21/0x21 [ 9.780205][ T219] ? do_one_initcall+0x113/0x4f0 [ 9.780208][ T219] gact_init_module+0x15/0x1000 [act_gact] [ 9.780210][ T219] do_one_initcall+0x124/0x4f0 [ 9.780213][ T219] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 9.780217][ T219] ? do_init_module+0xae/0x8a0 [ 9.780220][ T219] ? kasan_unpoison+0x44/0x70 [ 9.780225][ T219] do_init_module+0x2ad/0x8a0 [ 9.780228][ T219] ? lockdep_hardirqs_on+0x91/0x130 [ 9.780232][ T219] ? free_module+0x470/0x470 [ 9.780235][ T219] ? kfree+0x123/0x590 [ 9.780238][ T219] load_module+0x1424/0x1bb0 [ 9.780243][ T219] ? security_kernel_post_read_file+0x2f/0x60 [ 9.780247][ T219] ? layout_and_allocate.isra.0+0x680/0x680 [ 9.780250][ T219] ? __ia32_sys_fsconfig+0x180/0x180 [ 9.780254][ T219] ? backing_file_read_iter+0x541/0x790 [ 9.780258][ T219] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.780261][ T219] init_module_from_file+0x11f/0x1a0 [ 9.780264][ T219] ? __do_sys_init_module+0x270/0x270 [ 9.780271][ T219] ? __rwlock_init+0x150/0x150 [ 9.780274][ T219] ? do_raw_spin_unlock+0x59/0x250 [ 9.780277][ T219] idempotent_init_module+0x37b/0x7c0 [ 9.780280][ T219] ? init_module_from_file+0x1a0/0x1a0 [ 9.780285][ T219] ? cap_capable+0x1d7/0x3d0 [ 9.780287][ T219] ? __x64_sys_pread64+0x18d/0x250 [ 9.780292][ T219] __x64_sys_finit_module+0xdf/0x190 [ 9.780294][ T219] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 9.780298][ T219] do_syscall_64+0xff/0x530 [ 9.780300][ T219] ? exc_page_fault+0xee/0x100 [ 9.780303][ T219] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.780305][ T219] RIP: 0033:0x7ff440ce137d [ 9.780308][ T219] 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 [ 9.780310][ T219] RSP: 002b:00007ffc767e64c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 9.780313][ T219] RAX: ffffffffffffffda RBX: 0000557d92604810 RCX: 00007ff440ce137d [ 9.780314][ T219] RDX: 0000000000000000 RSI: 0000557d5ccd3ffd RDI: 0000000000000000 [ 9.780315][ T219] RBP: 00007ffc767e6560 R08: 0000000000000000 R09: 0000000000000000 [ 9.780315][ T219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557d5ccd3ffd [ 9.780316][ T219] R13: 0000557d92604960 R14: 0000000000040000 R15: 0000000000000000 [ 9.780323][ T219]