[ 10.047422][ T218] GACT probability NOT on [ 10.047438][ T218] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.047440][ T218] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 218, name: modprobe [ 10.047442][ T218] preempt_count: 1, expected: 0 [ 10.047442][ T218] RCU nest depth: 0, expected: 0 [ 10.047443][ T218] locks held by modprobe/218: 4, last CPU#3: [ 10.047445][ T218] #0: ffffffff9e77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.047456][ T218] #1: ffffffff9e77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.047461][ T218] #2: ffffffff9e69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.047465][ T218] #3: ffffffff9e69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.047469][ T218] irq event stamp: 29200 [ 10.047470][ T218] hardirqs last enabled at (29199): [] __down_trylock_console_sem+0x86/0xa0 [ 10.047473][ T218] hardirqs last disabled at (29200): [] console_emit_next_record+0x3d4/0x4c0 [ 10.047475][ T218] softirqs last enabled at (29182): [] handle_softirqs+0x67c/0x900 [ 10.047478][ T218] softirqs last disabled at (28633): [] __irq_exit_rcu+0x145/0x1c0 [ 10.047480][ T218] Preemption disabled at: [ 10.047481][ T218] [] vprintk_emit+0x31b/0x3e0 [ 10.047486][ T218] CPU: 3 UID: 0 PID: 218 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.047489][ T218] Tainted: [W]=WARN [ 10.047490][ T218] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.047495][ T218] Call Trace: [ 10.047496][ T218] [ 10.047498][ T218] dump_stack_lvl+0x6f/0xa0 [ 10.047503][ T218] ? vprintk_emit+0x31b/0x3e0 [ 10.047505][ T218] __might_resched.cold+0x1fe/0x2c1 [ 10.047510][ T218] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.047514][ T218] ? __kmalloc_noprof+0xdb/0x760 [ 10.047518][ T218] __kmalloc_noprof+0x443/0x760 [ 10.047520][ T218] ? alloc_buf.isra.0+0x4b/0x260 [ 10.047527][ T218] ? do_raw_spin_unlock+0x59/0x250 [ 10.047529][ T218] alloc_buf.isra.0+0x4b/0x260 [ 10.047533][ T218] put_chars+0x1e1/0x2f0 [ 10.047534][ T218] ? desc_read_finalized_seq+0x79/0x120 [ 10.047537][ T218] ? __send_to_port+0x420/0x420 [ 10.047540][ T218] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.047543][ T218] ? validate_chain+0x38b/0xc20 [ 10.047547][ T218] hvc_console_print+0x292/0x780 [ 10.047551][ T218] ? __lock_acquire+0x518/0xc20 [ 10.047553][ T218] ? __lock_acquire+0x518/0xc20 [ 10.047557][ T218] ? hvc_write+0x3a0/0x3a0 [ 10.047559][ T218] ? console_emit_next_record+0x1df/0x4c0 [ 10.047562][ T218] ? rcu_is_watching+0x16/0xd0 [ 10.047564][ T218] ? lock_acquire+0x13c/0x160 [ 10.047568][ T218] console_emit_next_record+0x22f/0x4c0 [ 10.047572][ T218] ? devkmsg_read+0x4b0/0x4b0 [ 10.047574][ T218] ? console_flush_one_record+0x106/0x710 [ 10.047577][ T218] ? rcu_is_watching+0x16/0xd0 [ 10.047578][ T218] ? lock_acquire+0x13c/0x160 [ 10.047582][ T218] console_flush_one_record+0x46f/0x710 [ 10.047586][ T218] ? console_emit_next_record+0x4c0/0x4c0 [ 10.047588][ T218] ? __lock_acquire+0x518/0xc20 [ 10.047593][ T218] console_unlock+0xee/0x1f0 [ 10.047596][ T218] ? console_flush_one_record+0x710/0x710 [ 10.047597][ T218] ? rcu_is_watching+0x16/0xd0 [ 10.047599][ T218] ? lock_acquire+0xe0/0x160 [ 10.047603][ T218] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.047604][ T218] ? vprintk_emit+0x320/0x3e0 [ 10.047607][ T218] vprintk_emit+0x37c/0x3e0 [ 10.047610][ T218] ? wake_up_klogd_work_func+0x90/0x90 [ 10.047615][ T218] ? gact_cleanup_module+0xf0/0xf0 [act_gact] [ 10.047617][ T218] _printk+0xc7/0x100 [ 10.047621][ T218] ? snapshot_read.cold+0x21/0x21 [ 10.047627][ T218] ? do_one_initcall+0x113/0x4f0 [ 10.047630][ T218] gact_init_module+0x15/0x1000 [act_gact] [ 10.047632][ T218] do_one_initcall+0x124/0x4f0 [ 10.047635][ T218] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 10.047639][ T218] ? do_init_module+0xae/0x8a0 [ 10.047642][ T218] ? kasan_unpoison+0x44/0x70 [ 10.047647][ T218] do_init_module+0x2ad/0x8a0 [ 10.047650][ T218] ? lockdep_hardirqs_on+0x91/0x130 [ 10.047654][ T218] ? free_module+0x470/0x470 [ 10.047657][ T218] ? kfree+0x123/0x590 [ 10.047660][ T218] load_module+0x1424/0x1bb0 [ 10.047665][ T218] ? security_kernel_post_read_file+0x2f/0x60 [ 10.047670][ T218] ? layout_and_allocate.isra.0+0x680/0x680 [ 10.047673][ T218] ? __ia32_sys_fsconfig+0x180/0x180 [ 10.047676][ T218] ? backing_file_read_iter+0x541/0x790 [ 10.047680][ T218] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.047683][ T218] init_module_from_file+0x11f/0x1a0 [ 10.047686][ T218] ? __do_sys_init_module+0x270/0x270 [ 10.047693][ T218] ? __rwlock_init+0x150/0x150 [ 10.047696][ T218] ? do_raw_spin_unlock+0x59/0x250 [ 10.047699][ T218] idempotent_init_module+0x37b/0x7c0 [ 10.047702][ T218] ? init_module_from_file+0x1a0/0x1a0 [ 10.047707][ T218] ? cap_capable+0x1d7/0x3d0 [ 10.047710][ T218] ? __x64_sys_pread64+0x18d/0x250 [ 10.047715][ T218] __x64_sys_finit_module+0xdf/0x190 [ 10.047716][ T218] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.047720][ T218] do_syscall_64+0xff/0x530 [ 10.047723][ T218] ? exc_page_fault+0xee/0x100 [ 10.047726][ T218] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.047728][ T218] RIP: 0033:0x7f4ceba9e37d [ 10.047731][ T218] 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 [ 10.047733][ T218] RSP: 002b:00007fff67b47168 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 10.047735][ T218] RAX: ffffffffffffffda RBX: 000055d29197d810 RCX: 00007f4ceba9e37d [ 10.047736][ T218] RDX: 0000000000000000 RSI: 000055d260f19ffd RDI: 0000000000000000 [ 10.047737][ T218] RBP: 00007fff67b47200 R08: 0000000000000000 R09: 0000000000000000 [ 10.047738][ T218] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d260f19ffd [ 10.047739][ T218] R13: 000055d29197d960 R14: 0000000000040000 R15: 0000000000000000 [ 10.047745][ T218] [ 11.553804][ T301] ip (301) used greatest stack depth: 24112 bytes left [ 11.553820][ T301] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.553822][ T301] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 301, name: ip [ 11.553824][ T301] preempt_count: 2, expected: 0 [ 11.553824][ T301] RCU nest depth: 0, expected: 0 [ 11.553825][ T301] locks held by ip/301: 5, last CPU#2: [ 11.553827][ T301] #0: ffffffff9e6167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 11.553838][ T301] #1: ffffffff9e77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.553843][ T301] #2: ffffffff9e77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.553847][ T301] #3: ffffffff9e69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.553851][ T301] #4: ffffffff9e69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.553855][ T301] irq event stamp: 31454 [ 11.553856][ T301] hardirqs last enabled at (31453): [] __down_trylock_console_sem+0x86/0xa0 [ 11.553859][ T301] hardirqs last disabled at (31454): [] console_emit_next_record+0x3d4/0x4c0 [ 11.553861][ T301] softirqs last enabled at (30876): [] handle_softirqs+0x67c/0x900 [ 11.553863][ T301] softirqs last disabled at (30869): [] __irq_exit_rcu+0x145/0x1c0 [ 11.553866][ T301] Preemption disabled at: [ 11.553866][ T301] [<0000000000000000>] 0x0 [ 11.553872][ T301] CPU: 2 UID: 0 PID: 301 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.553876][ T301] Tainted: [W]=WARN [ 11.553877][ T301] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.553878][ T301] Call Trace: [ 11.553880][ T301] [ 11.553881][ T301] dump_stack_lvl+0x6f/0xa0 [ 11.553887][ T301] __might_resched.cold+0x1fe/0x2c1 [ 11.553892][ T301] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.553896][ T301] ? __kmalloc_noprof+0xdb/0x760 [ 11.553900][ T301] __kmalloc_noprof+0x443/0x760 [ 11.553902][ T301] ? alloc_buf.isra.0+0x4b/0x260 [ 11.553908][ T301] ? do_raw_spin_unlock+0x59/0x250 [ 11.553911][ T301] alloc_buf.isra.0+0x4b/0x260 [ 11.553915][ T301] put_chars+0x1e1/0x2f0 [ 11.553917][ T301] ? __send_to_port+0x420/0x420 [ 11.553918][ T301] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.553921][ T301] ? validate_chain+0x38b/0xc20 [ 11.553926][ T301] hvc_console_print+0x292/0x780 [ 11.553934][ T301] ? hvc_write+0x3a0/0x3a0 [ 11.553937][ T301] ? rcu_is_watching+0x16/0xd0 [ 11.553939][ T301] ? lock_acquire+0x13c/0x160 [ 11.553942][ T301] console_emit_next_record+0x22f/0x4c0 [ 11.553946][ T301] ? devkmsg_read+0x4b0/0x4b0 [ 11.553948][ T301] ? console_flush_one_record+0x106/0x710 [ 11.553951][ T301] ? rcu_is_watching+0x16/0xd0 [ 11.553953][ T301] ? lock_acquire+0x13c/0x160 [ 11.553957][ T301] console_flush_one_record+0x46f/0x710 [ 11.553961][ T301] ? console_emit_next_record+0x4c0/0x4c0 [ 11.553963][ T301] ? __lock_acquire+0x518/0xc20 [ 11.553968][ T301] console_unlock+0xee/0x1f0 [ 11.553971][ T301] ? console_flush_one_record+0x710/0x710 [ 11.553972][ T301] ? rcu_is_watching+0x16/0xd0 [ 11.553974][ T301] ? lock_acquire+0xe0/0x160 [ 11.553978][ T301] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.553979][ T301] ? vprintk_emit+0x320/0x3e0 [ 11.553982][ T301] vprintk_emit+0x37c/0x3e0 [ 11.553985][ T301] ? wake_up_klogd_work_func+0x90/0x90 [ 11.553988][ T301] ? __lock_acquire+0x518/0xc20 [ 11.553991][ T301] _printk+0xc7/0x100 [ 11.553995][ T301] ? snapshot_read.cold+0x21/0x21 [ 11.553997][ T301] ? do_raw_spin_lock+0x131/0x280 [ 11.554000][ T301] ? __rwlock_init+0x150/0x150 [ 11.554004][ T301] ? do_raw_spin_lock+0x131/0x280 [ 11.554006][ T301] do_exit.cold+0x82/0x9c [ 11.554010][ T301] ? exit_notify+0x890/0x890 [ 11.554011][ T301] ? __lock_release.isra.0+0x69/0x1a0 [ 11.554014][ T301] ? rcu_is_watching+0x16/0xd0 [ 11.554017][ T301] do_group_exit+0xb8/0x370 [ 11.554020][ T301] __x64_sys_exit_group+0x3c/0x50 [ 11.554022][ T301] x64_sys_call+0x1567/0x1570 [ 11.554024][ T301] do_syscall_64+0xff/0x530 [ 11.554028][ T301] ? exc_page_fault+0xee/0x100 [ 11.554031][ T301] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.554033][ T301] RIP: 0033:0x7f9bcb2d11b8 [ 11.554035][ T301] Code: Unable to access opcode bytes at 0x7f9bcb2d118e. [ 11.554036][ T301] RSP: 002b:00007ffceb636c98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 11.554039][ T301] RAX: ffffffffffffffda RBX: 00007f9bcb401f88 RCX: 00007f9bcb2d11b8 [ 11.554040][ T301] RDX: 00007f9bcb01bfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 11.554041][ T301] RBP: 00007ffceb636cf0 R08: 0000000000000000 R09: 0000000000008010 [ 11.554042][ T301] R10: 00007ffceb636ab0 R11: 0000000000000246 R12: 0000000000000001 [ 11.554043][ T301] R13: 0000000000000000 R14: 00007f9bcb400680 R15: 00007f9bcb401fa0 [ 11.554049][ T301]