====================================== | [ 11.080253][ T216] softirqs last disabled at (31758): nfulnl_rcv_nl_event (./include/linux/spinlock.h:353 net/netfilter/nfnetlink_log.c:867) | [ 11.080255][ T216] Preemption disabled at: | [ 11.080256][ T216] 0x0 | [ 11.080267][ T216] Tainted: [W]=WARN [ 11.080268][ T216] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.080269][ T216] Call Trace: [ 11.080271][ T216] [ 11.080272][ T216] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 11.080278][ T216] __might_resched.cold (kernel/sched/core.c:9234) [ 11.080282][ T216] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 11.080286][ T216] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 11.080291][ T216] __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2)) [ 11.080293][ T216] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 11.080299][ T216] ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 11.080302][ T216] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 11.080306][ T216] put_chars (drivers/char/virtio_console.c:1176) [ 11.080309][ T216] ? __send_to_port (drivers/char/virtio_console.c:654) [ 11.080315][ T216] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 11.080322][ T216] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 11.080324][ T216] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 11.080329][ T216] console_emit_next_record (kernel/printk/printk.c:3183) [ 11.080332][ T216] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 11.080334][ T216] ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2)) [ 11.080336][ T216] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.080340][ T216] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 11.080344][ T216] console_flush_one_record (kernel/printk/printk.c:3268) [ 11.080347][ T216] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 11.080349][ T216] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 11.080354][ T216] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 11.080356][ T216] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 11.080357][ T216] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.080359][ T216] ? lock_acquire (kernel/locking/lockdep.c:5913) [ 11.080363][ T216] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 11.080365][ T216] ? vprintk_emit (kernel/printk/printk.c:2478) [ 11.080368][ T216] vprintk_emit (kernel/printk/printk.c:2479) [ 11.080376][ T216] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 11.080379][ T216] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 11.080382][ T216] _printk (kernel/printk/printk.c:2504) [ 11.080386][ T216] ? snapshot_read.cold (user.c:?) [ 11.080389][ T216] ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116) [ 11.080391][ T216] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 11.080395][ T216] ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116) [ 11.080398][ T216] do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4)) [ 11.080402][ T216] ? exit_notify (kernel/exit.c:780) [ 11.080403][ T216] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 11.080406][ T216] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 11.080410][ T216] do_group_exit (kernel/exit.c:1151) [ 11.080413][ T216] __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160) [ 11.080415][ T216] x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232) [ 11.080418][ T216] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 11.080421][ T216] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 11.080424][ T216] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 11.080427][ T216] RIP: 0033:0x7f568ef291b8 [ 11.080429][ T216] Code: Unable to access opcode bytes at 0x7f568ef2918e. Code starting with the faulting instruction =========================================== [ 11.080430][ T216] RSP: 002b:00007ffed27ce158 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 11.080432][ T216] RAX: ffffffffffffffda RBX: 00007f568f059f88 RCX: 00007f568ef291b8 [ 11.080434][ T216] RDX: 00007f568ee60748 RSI: ffffffffffffffb0 RDI: 0000000000000000 [ 11.080435][ T216] RBP: 00007ffed27ce1b0 R08: 0000000000000000 R09: 0000000000000020 [ 11.080435][ T216] R10: 00007ffed27cdfd0 R11: 0000000000000246 R12: 0000000000000001 [ 11.080436][ T216] R13: 0000000000000000 R14: 00007f568f058680 R15: 00007f568f059fa0 | [ 13.147060][ T281] softirqs last disabled at (35360): nfulnl_rcv_nl_event (./include/linux/spinlock.h:353 net/netfilter/nfnetlink_log.c:867) | [ 13.147063][ T281] Preemption disabled at: | [ 13.147064][ T281] 0x0 | [ 13.147074][ T281] Tainted: [W]=WARN [ 13.147075][ T281] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.147077][ T281] Call Trace: [ 13.147078][ T281] [ 13.147080][ T281] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 13.147086][ T281] __might_resched.cold (kernel/sched/core.c:9234) [ 13.147090][ T281] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 13.147093][ T281] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 13.147098][ T281] __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2)) [ 13.147101][ T281] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 13.147107][ T281] ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 13.147110][ T281] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 13.147113][ T281] put_chars (drivers/char/virtio_console.c:1176) [ 13.147116][ T281] ? __send_to_port (drivers/char/virtio_console.c:654) [ 13.147122][ T281] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 13.147129][ T281] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 13.147132][ T281] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 13.147136][ T281] console_emit_next_record (kernel/printk/printk.c:3183) [ 13.147140][ T281] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 13.147141][ T281] ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2)) [ 13.147143][ T281] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 13.147147][ T281] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 13.147151][ T281] console_flush_one_record (kernel/printk/printk.c:3268) [ 13.147154][ T281] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 13.147156][ T281] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 13.147161][ T281] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 13.147163][ T281] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 13.147165][ T281] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 13.147167][ T281] ? lock_acquire (kernel/locking/lockdep.c:5913) [ 13.147170][ T281] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 13.147172][ T281] ? vprintk_emit (kernel/printk/printk.c:2478) [ 13.147175][ T281] vprintk_emit (kernel/printk/printk.c:2479) [ 13.147178][ T281] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 13.147181][ T281] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 13.147185][ T281] _printk (kernel/printk/printk.c:2504) [ 13.147188][ T281] ? snapshot_read.cold (user.c:?) [ 13.147191][ T281] ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116) [ 13.147194][ T281] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 13.147198][ T281] ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116) [ 13.147200][ T281] do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4)) [ 13.147204][ T281] ? exit_notify (kernel/exit.c:780) [ 13.147206][ T281] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 13.147209][ T281] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 13.147212][ T281] do_group_exit (kernel/exit.c:1151) [ 13.147215][ T281] __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160) [ 13.147217][ T281] x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232) [ 13.147220][ T281] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 13.147223][ T281] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 13.147226][ T281] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.147229][ T281] RIP: 0033:0x7f64fc6f71b8 [ 13.147231][ T281] Code: Unable to access opcode bytes at 0x7f64fc6f718e. Code starting with the faulting instruction =========================================== [ 13.147232][ T281] RSP: 002b:00007fff2c20d858 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 13.147234][ T281] RAX: ffffffffffffffda RBX: 00007f64fc827f88 RCX: 00007f64fc6f71b8 [ 13.147236][ T281] RDX: 00007f64fc62e748 RSI: ffffffffffffffb0 RDI: 0000000000000000 [ 13.147237][ T281] RBP: 00007fff2c20d8b0 R08: 0000000000000000 R09: 0000000000000020 [ 13.147237][ T281] R10: 00007fff2c20d6d0 R11: 0000000000000246 R12: 0000000000000001 Finger prints: nfulnl_rcv_nl_event:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print