======================================
| [    9.858696][  T218] softirqs last disabled at (29659): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [    9.858698][  T218] Preemption disabled at:
| [    9.858699][  T218] 0x0
| [    9.858708][  T218] Tainted: [W]=WARN
[    9.858709][  T218] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.858711][  T218] Call Trace:
[    9.858712][  T218]  <TASK>
[    9.858713][  T218]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[    9.858720][  T218]  __might_resched.cold (kernel/sched/core.c:9234)
[    9.858724][  T218]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[    9.858728][  T218]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[    9.858733][  T218]  __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))
[    9.858735][  T218]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.858741][  T218]  ? 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)
[    9.858744][  T218]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.858748][  T218]  put_chars (drivers/char/virtio_console.c:1176)
[    9.858750][  T218]  ? __send_to_port (drivers/char/virtio_console.c:654)
[    9.858751][  T218]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[    9.858755][  T218]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[    9.858760][  T218]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[    9.858767][  T218]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[    9.858770][  T218]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.858772][  T218]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.858776][  T218]  console_emit_next_record (kernel/printk/printk.c:3183)
[    9.858780][  T218]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[    9.858782][  T218]  ? 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))
[    9.858785][  T218]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.858786][  T218]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.858790][  T218]  console_flush_one_record (kernel/printk/printk.c:3268)
[    9.858794][  T218]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[    9.858796][  T218]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.858801][  T218]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[    9.858804][  T218]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[    9.858806][  T218]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.858808][  T218]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[    9.858811][  T218]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[    9.858813][  T218]  ? vprintk_emit (kernel/printk/printk.c:2478)
[    9.858816][  T218]  vprintk_emit (kernel/printk/printk.c:2479)
[    9.858819][  T218]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[    9.858821][  T218]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.858825][  T218]  _printk (kernel/printk/printk.c:2504)
[    9.858829][  T218]  ? snapshot_read.cold (user.c:?)
[    9.858831][  T218]  ? 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)
[    9.858834][  T218]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[    9.858838][  T218]  ? 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)
[    9.858841][  T218]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[    9.858844][  T218]  ? exit_notify (kernel/exit.c:780)
[    9.858846][  T218]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.858848][  T218]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.858852][  T218]  do_group_exit (kernel/exit.c:1151)
[    9.858855][  T218]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[    9.858856][  T218]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[    9.858859][  T218]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[    9.858863][  T218]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[    9.858866][  T218]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    9.858868][  T218] RIP: 0033:0x7fbf5aa161b8
[    9.858870][  T218] Code: Unable to access opcode bytes at 0x7fbf5aa1618e.

Code starting with the faulting instruction
===========================================
[    9.858871][  T218] RSP: 002b:00007fff5325eb88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[    9.858873][  T218] RAX: ffffffffffffffda RBX: 00007fbf5ab46f88 RCX: 00007fbf5aa161b8
[    9.858875][  T218] RDX: 00007fbf5a760fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000
[    9.858875][  T218] RBP: 00007fff5325ebe0 R08: 0000000000000000 R09: 0000000000000050
[    9.858876][  T218] R10: 00007fff5325e9a0 R11: 0000000000000246 R12: 0000000000000001
[    9.858877][  T218] R13: 0000000000000000 R14: 00007fbf5ab45680 R15: 00007fbf5ab46fa0
| [   11.069194][  T260] softirqs last disabled at (29820): netlink_release (./include/net/sock.h:2138 net/netlink/af_netlink.c:727)
| [   11.069196][  T260] Preemption disabled at:
| [   11.069197][  T260] 0x0
| [   11.069206][  T260] Tainted: [W]=WARN
[   11.069207][  T260] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.069209][  T260] Call Trace:
[   11.069210][  T260]  <TASK>
[   11.069212][  T260]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.069218][  T260]  __might_resched.cold (kernel/sched/core.c:9234)
[   11.069223][  T260]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.069227][  T260]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.069231][  T260]  __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))
[   11.069233][  T260]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.069239][  T260]  ? 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)
[   11.069244][  T260]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.069248][  T260]  put_chars (drivers/char/virtio_console.c:1176)
[   11.069251][  T260]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.069252][  T260]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.069256][  T260]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   11.069262][  T260]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.069269][  T260]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.069272][  T260]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.069274][  T260]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.069278][  T260]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.069281][  T260]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.069283][  T260]  ? 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))
[   11.069287][  T260]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.069288][  T260]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.069292][  T260]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.069296][  T260]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.069298][  T260]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.069303][  T260]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.069306][  T260]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.069308][  T260]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.069309][  T260]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[   11.069313][  T260]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.069315][  T260]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.069317][  T260]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.069320][  T260]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.069323][  T260]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.069327][  T260]  _printk (kernel/printk/printk.c:2504)
[   11.069330][  T260]  ? snapshot_read.cold (user.c:?)
[   11.069333][  T260]  ? 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)
[   11.069336][  T260]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   11.069339][  T260]  ? 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)
[   11.069342][  T260]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[   11.069346][  T260]  ? exit_notify (kernel/exit.c:780)
[   11.069347][  T260]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.069350][  T260]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.069353][  T260]  do_group_exit (kernel/exit.c:1151)
[   11.069356][  T260]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[   11.069358][  T260]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[   11.069360][  T260]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   11.069364][  T260]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   11.069367][  T260]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.069370][  T260] RIP: 0033:0x7f69d3e031b8
[   11.069372][  T260] Code: Unable to access opcode bytes at 0x7f69d3e0318e.

Code starting with the faulting instruction
===========================================
[   11.069373][  T260] RSP: 002b:00007ffc509eb508 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   11.069375][  T260] RAX: ffffffffffffffda RBX: 00007f69d3f33f88 RCX: 00007f69d3e031b8
[   11.069377][  T260] RDX: 00007f69d3b4dfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000
[   11.069377][  T260] RBP: 00007ffc509eb560 R08: 0000000000000000 R09: 0000000000000050
[   11.069378][  T260] R10: 00007ffc509eb320 R11: 0000000000000246 R12: 0000000000000001
[   11.069379][  T260] R13: 0000000000000000 R14: 00007f69d3f32680 R15: 00007f69d3f33fa0
| [   32.067247][  T858] softirqs last disabled at (28588): ip6_route_add (./include/linux/spinlock.h:353 net/ipv6/route.c:1355 net/ipv6/route.c:3970)
| [   32.067249][  T858] Preemption disabled at:
| [   32.067250][  T858] 0x0
| [   32.067260][  T858] Tainted: [W]=WARN
[   32.067261][  T858] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.067263][  T858] Call Trace:
[   32.067264][  T858]  <TASK>
[   32.067266][  T858]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   32.067272][  T858]  __might_resched.cold (kernel/sched/core.c:9234)
[   32.067277][  T858]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   32.067281][  T858]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   32.067286][  T858]  __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))
[   32.067287][  T858]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   32.067294][  T858]  ? 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)
[   32.067296][  T858]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   32.067300][  T858]  put_chars (drivers/char/virtio_console.c:1176)
[   32.067302][  T858]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   32.067306][  T858]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   32.067310][  T858]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   32.067314][  T858]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   32.067316][  T858]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   32.067320][  T858]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   32.067322][  T858]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   32.067325][  T858]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.067328][  T858]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   32.067332][  T858]  console_emit_next_record (kernel/printk/printk.c:3183)
[   32.067336][  T858]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   32.067337][  T858]  ? 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))
[   32.067341][  T858]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.067342][  T858]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   32.067346][  T858]  console_flush_one_record (kernel/printk/printk.c:3268)
[   32.067350][  T858]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   32.067352][  T858]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   32.067357][  T858]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   32.067360][  T858]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   32.067362][  T858]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.067363][  T858]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[   32.067367][  T858]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   32.067369][  T858]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   32.067371][  T858]  vprintk_emit (kernel/printk/printk.c:2479)
[   32.067374][  T858]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   32.067376][  T858]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 6) kernel/locking/spinlock.c:221 (discriminator 6))
[   32.067379][  T858]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   32.067381][  T858]  ? __create_object (mm/kmemleak.c:807 (discriminator 3))
[   32.067386][  T858]  _printk (kernel/printk/printk.c:2504)
[   32.067389][  T858]  ? snapshot_read.cold (user.c:?)
[   32.067395][  T858]  ? do_trace_netlink_extack (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/netlink.h:9 net/netlink/af_netlink.c:157)
[   32.067399][  T858]  fib6_add_1.constprop.0.cold (net/ipv6/ip6_fib.c:795 (discriminator 1))
[   32.067406][  T858]  fib6_add (net/ipv6/ip6_fib.c:1446)
[   32.067411][  T858]  ? fib6_add_rt2node (net/ipv6/ip6_fib.c:1197)
[   32.067417][  T858]  ip6_route_add (net/ipv6/route.c:1356 net/ipv6/route.c:3970)
[   32.067418][  T858]  ? rt6_add_route_info (net/ipv6/route.c:4455)
[   32.067420][  T858]  inet6_rtm_newroute (net/ipv6/route.c:5689)
[   32.067422][  T858]  ? rt6_add_route_info (net/ipv6/route.c:4455)
[   32.067424][  T858]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   32.067426][  T858]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   32.067433][  T858]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   32.067436][  T858]  ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/core/rtnetlink.c:7130 (discriminator 2))
[   32.067439][  T858]  ? rtnl_get_link (net/core/rtnetlink.c:409 (discriminator 8))
[   32.067442][  T858]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   32.067445][  T858]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   32.067447][  T858]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   32.067451][  T858]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   32.067453][  T858]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   32.067457][  T858]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   32.067459][  T858]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   32.067462][  T858]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   32.067468][  T858]  ? netlink_deliver_tap (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/netns/generic.h:48 (discriminator 2) net/netlink/af_netlink.c:334 (discriminator 2))
[   32.067470][  T858]  ? netlink_deliver_tap (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/netlink/af_netlink.c:341 (discriminator 2))
[   32.067474][  T858]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   32.067478][  T858]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   32.067483][  T858]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   32.067487][  T858]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   32.067491][  T858]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   32.067493][  T858]  ? __import_iovec (lib/iov_iter.c:1358 lib/iov_iter.c:1373)
[   32.067498][  T858]  __sock_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4))
[   32.067502][  T858]  ____sys_sendmsg (net/socket.c:2713)
[   32.067504][  T858]  ? copy_msghdr_from_user (net/socket.c:2650)
[   32.067506][  T858]  ? sock_write_iter (net/socket.c:1269)
[   32.067508][  T858]  ? move_addr_to_kernel (net/socket.c:258)
[   32.067512][  T858]  ? do_fault_around (./include/linux/rcupdate.h:882 mm/memory.c:5961)
[   32.067515][  T858]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   32.067518][  T858]  ___sys_sendmsg (net/socket.c:2767)
[   32.067520][  T858]  ? do_pte_missing (mm/memory.c:5991 mm/memory.c:6134 mm/memory.c:4700)
[   32.067523][  T858]  ? copy_msghdr_from_user (net/socket.c:2619)
[   32.067525][  T858]  ? rcu_read_unlock (./include/linux/rcupdate.h:878 (discriminator 6))
[   32.067539][  T858]  __sys_sendmsg (net/socket.c:2799)
[   32.067542][  T858]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   32.067547][  T858]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.067549][  T858]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.067552][  T858]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   32.067555][  T858]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   32.067558][  T858]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   32.067560][  T858] RIP: 0033:0x7f04c6d8954e
[   32.067562][  T858] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 b4 bd 00 00       	call   0xbdbc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   32.067564][  T858] RSP: 002b:00007ffc3a389d40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   32.067567][  T858] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f04c6d8954e
[   32.067568][  T858] RDX: 0000000000000000 RSI: 00007ffc3a389df0 RDI: 0000000000000005
[   32.067569][  T858] RBP: 00007ffc3a389d50 R08: 0000000000000000 R09: 0000000000000000
[   32.067570][  T858] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90e9cb
[   32.067570][  T858] R13: 00000000004a1620 R14: 0000000000000000 R15: 0000000000000000
| [   33.244140][  T928] softirqs last disabled at (13366): ip6_route_multipath_add (./include/linux/spinlock.h:353 net/ipv6/route.c:1355 net/ipv6/route.c:5521)
| [   33.244141][  T928] Preemption disabled at:
| [   33.244142][  T928] 0x0
| [   33.244152][  T928] Tainted: [W]=WARN
[   33.244153][  T928] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   33.244154][  T928] Call Trace:
[   33.244156][  T928]  <TASK>
[   33.244157][  T928]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   33.244163][  T928]  __might_resched.cold (kernel/sched/core.c:9234)
[   33.244168][  T928]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   33.244172][  T928]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   33.244176][  T928]  __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))
[   33.244178][  T928]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   33.244185][  T928]  ? 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)
[   33.244187][  T928]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   33.244191][  T928]  put_chars (drivers/char/virtio_console.c:1176)
[   33.244193][  T928]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[   33.244195][  T928]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   33.244198][  T928]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   33.244201][  T928]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   33.244204][  T928]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   33.244207][  T928]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   33.244211][  T928]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   33.244213][  T928]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   33.244215][  T928]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   33.244219][  T928]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   33.244221][  T928]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   33.244225][  T928]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   33.244226][  T928]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   33.244230][  T928]  console_emit_next_record (kernel/printk/printk.c:3183)
[   33.244234][  T928]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   33.244236][  T928]  ? 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))
[   33.244239][  T928]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   33.244242][  T928]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   33.244246][  T928]  console_flush_one_record (kernel/printk/printk.c:3268)
[   33.244251][  T928]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   33.244252][  T928]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   33.244258][  T928]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   33.244261][  T928]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   33.244262][  T928]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   33.244264][  T928]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[   33.244268][  T928]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   33.244269][  T928]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   33.244272][  T928]  vprintk_emit (kernel/printk/printk.c:2479)
[   33.244275][  T928]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   33.244276][  T928]  ? kasan_save_stack (mm/kasan/common.c:57)
[   33.244279][  T928]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[   33.244280][  T928]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[   33.244281][  T928]  ? ip6_route_multipath_add (./include/linux/slab.h:991 (discriminator 1) ./include/linux/slab.h:1312 (discriminator 1) net/ipv6/route.c:5364 (discriminator 1) net/ipv6/route.c:5499 (discriminator 1))
[   33.244282][  T928]  ? inet6_rtm_newroute (net/ipv6/route.c:5687)
[   33.244284][  T928]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   33.244286][  T928]  ? netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   33.244291][  T928]  _printk (kernel/printk/printk.c:2504)
[   33.244295][  T928]  ? snapshot_read.cold (user.c:?)
[   33.244301][  T928]  ? do_trace_netlink_extack (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/netlink.h:9 net/netlink/af_netlink.c:157)
[   33.244304][  T928]  fib6_add_1.constprop.0.cold (net/ipv6/ip6_fib.c:795 (discriminator 1))
[   33.244311][  T928]  fib6_add (net/ipv6/ip6_fib.c:1446)
[   33.244317][  T928]  ? fib6_add_rt2node (net/ipv6/ip6_fib.c:1197)
[   33.244322][  T928]  ip6_route_multipath_add (net/ipv6/route.c:1356 net/ipv6/route.c:5521)
[   33.244327][  T928]  ? ip6_route_info_create_nh (net/ipv6/route.c:3933 (discriminator 2))
[   33.244336][  T928]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   33.244338][  T928]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   33.244340][  T928]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   33.244344][  T928]  ? rt6_add_route_info (net/ipv6/route.c:4455)
[   33.244346][  T928]  inet6_rtm_newroute (net/ipv6/route.c:5687)
[   33.244348][  T928]  ? rt6_add_route_info (net/ipv6/route.c:4455)
[   33.244349][  T928]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   33.244351][  T928]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   33.244358][  T928]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   33.244361][  T928]  ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/core/rtnetlink.c:7130 (discriminator 2))
[   33.244363][  T928]  ? rtnl_get_link (net/core/rtnetlink.c:409 (discriminator 8))
[   33.244366][  T928]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   33.244369][  T928]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   33.244371][  T928]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   33.244375][  T928]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   33.244377][  T928]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   33.244380][  T928]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   33.244382][  T928]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   33.244385][  T928]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   33.244391][  T928]  ? netlink_deliver_tap (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/netns/generic.h:48 (discriminator 2) net/netlink/af_netlink.c:334 (discriminator 2))
[   33.244393][  T928]  ? netlink_deliver_tap (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/netlink/af_netlink.c:341 (discriminator 2))
[   33.244397][  T928]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   33.244401][  T928]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   33.244406][  T928]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   33.244410][  T928]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   33.244414][  T928]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   33.244416][  T928]  ? __import_iovec (lib/iov_iter.c:1358 lib/iov_iter.c:1373)
[   33.244421][  T928]  __sock_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4))
[   33.244425][  T928]  ____sys_sendmsg (net/socket.c:2713)
[   33.244427][  T928]  ? copy_msghdr_from_user (net/socket.c:2650)
[   33.244430][  T928]  ? sock_write_iter (net/socket.c:1269)
[   33.244431][  T928]  ? move_addr_to_kernel (net/socket.c:258)
[   33.244435][  T928]  ? do_fault_around (./include/linux/rcupdate.h:882 mm/memory.c:5961)
[   33.244438][  T928]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   33.244442][  T928]  ___sys_sendmsg (net/socket.c:2767)
[   33.244443][  T928]  ? do_pte_missing (mm/memory.c:5991 mm/memory.c:6134 mm/memory.c:4700)
[   33.244446][  T928]  ? copy_msghdr_from_user (net/socket.c:2619)
[   33.244448][  T928]  ? rcu_read_unlock (./include/linux/rcupdate.h:878 (discriminator 6))
[   33.244462][  T928]  __sys_sendmsg (net/socket.c:2799)
[   33.244465][  T928]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   33.244471][  T928]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   33.244472][  T928]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   33.244475][  T928]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   33.244479][  T928]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   33.244482][  T928]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   33.244484][  T928] RIP: 0033:0x7f7100a0e54e
[   33.244486][  T928] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 b4 bd 00 00       	call   0xbdbc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   33.244488][  T928] RSP: 002b:00007ffd21d99250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   33.244491][  T928] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f7100a0e54e
[   33.244492][  T928] RDX: 0000000000000000 RSI: 00007ffd21d99300 RDI: 0000000000000005
[   33.244493][  T928] RBP: 00007ffd21d99260 R08: 0000000000000000 R09: 0000000000000000
[   33.244494][  T928] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90e9cc
[   33.244495][  T928] R13: 00000000004a1620 R14: 00007ffd21d9b870 R15: 0000000000000000
| [   56.679856][ T1898] softirqs last disabled at (15705): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   56.679859][ T1898] Preemption disabled at:
| [   56.679859][ T1898] vprintk_emit (kernel/printk/printk.c:2471)
| [   56.679868][ T1898] Tainted: [W]=WARN
[   56.679869][ T1898] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.679870][ T1898] Call Trace:
[   56.679872][ T1898]  <TASK>
[   56.679873][ T1898]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   56.679878][ T1898]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   56.679880][ T1898]  __might_resched.cold (kernel/sched/core.c:9234)
[   56.679885][ T1898]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   56.679889][ T1898]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   56.679893][ T1898]  __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))
[   56.679895][ T1898]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   56.679902][ T1898]  ? 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)
[   56.679904][ T1898]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   56.679908][ T1898]  put_chars (drivers/char/virtio_console.c:1176)
[   56.679910][ T1898]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   56.679911][ T1898]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   56.679915][ T1898]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   56.679918][ T1898]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   56.679923][ T1898]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   56.679926][ T1898]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   56.679931][ T1898]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   56.679934][ T1898]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   56.679939][ T1898]  console_emit_next_record (kernel/printk/printk.c:3183)
[   56.679943][ T1898]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   56.679944][ T1898]  ? 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))
[   56.679947][ T1898]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   56.679949][ T1898]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   56.679953][ T1898]  console_flush_one_record (kernel/printk/printk.c:3268)
[   56.679957][ T1898]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   56.679959][ T1898]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   56.679964][ T1898]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   56.679967][ T1898]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   56.679969][ T1898]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   56.679970][ T1898]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[   56.679974][ T1898]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   56.679976][ T1898]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   56.679978][ T1898]  vprintk_emit (kernel/printk/printk.c:2479)
[   56.679982][ T1898]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   56.679984][ T1898]  ? netdev_run_todo (net/core/dev.c:11776)
[   56.679987][ T1898]  ? mirred_device_event (net/sched/act_mirred.c:559 (discriminator 1)) act_mirred
[   56.679992][ T1898]  ? mirred_cleanup_module (net/sched/act_mirred.c:562) act_mirred
[   56.679994][ T1898]  _printk (kernel/printk/printk.c:2504)
[   56.679998][ T1898]  ? snapshot_read.cold (user.c:?)
[   56.679999][ T1898]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   56.680002][ T1898]  ? mirred_cleanup_module (net/sched/act_mirred.c:562) act_mirred
[   56.680004][ T1898]  ? __up_write (kernel/locking/rwsem.c:1415)
[   56.680005][ T1898]  ? __up_write (kernel/locking/rwsem.c:1422 (discriminator 1))
[   56.680009][ T1898]  ? __up_write (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:3390 kernel/locking/rwsem.c:1417)
[   56.680011][ T1898] mirred_init_module (net/sched/act_mirred.c:508) act_mirred
[   56.680014][ T1898]  do_one_initcall (init/main.c:1357)
[   56.680018][ T1898]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   56.680022][ T1898]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   56.680025][ T1898]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   56.680030][ T1898]  do_init_module (kernel/module/main.c:3117)
[   56.680033][ T1898]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   56.680037][ T1898]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   56.680039][ T1898]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   56.680043][ T1898]  load_module (kernel/module/main.c:3593)
[   56.680048][ T1898]  ? security_kernel_post_read_file (security/security.c:2997 (discriminator 11))
[   56.680053][ T1898]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   56.680056][ T1898]  ? __ia32_sys_fsconfig (??:?)
[   56.680060][ T1898]  ? backing_file_read_iter (fs/backing-file.c:211)
[   56.680064][ T1898]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   56.680067][ T1898]  init_module_from_file (kernel/module/main.c:3790)
[   56.680069][ T1898]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   56.680076][ T1898]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   56.680080][ T1898]  ? 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)
[   56.680083][ T1898]  idempotent_init_module (kernel/module/main.c:3802)
[   56.680086][ T1898]  ? init_module_from_file (kernel/module/main.c:3791)
[   56.680091][ T1898]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   56.680093][ T1898]  ? __x64_sys_pread64 (fs/read_write.c:764 fs/read_write.c:772 fs/read_write.c:769 fs/read_write.c:769)
[   56.680099][ T1898]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   56.680100][ T1898]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   56.680104][ T1898]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   56.680111][ T1898]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   56.680114][ T1898]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   56.680116][ T1898] RIP: 0033:0x7f07ab38237d
[   56.680119][ T1898] 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
All code
========
   0:	ff c3                	inc    %ebx
   2:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   9:	00 00 00 
   c:	90                   	nop
   d:	f3 0f 1e fa          	endbr64
  11:	48 89 f8             	mov    %rdi,%rax
  14:	48 89 f7             	mov    %rsi,%rdi
  17:	48 89 d6             	mov    %rdx,%rsi
  1a:	48 89 ca             	mov    %rcx,%rdx
  1d:	4d 89 c2             	mov    %r8,%r10
  20:	4d 89 c8             	mov    %r9,%r8
  23:	4c 8b 4c 24 08       	mov    0x8(%rsp),%r9
  28:	0f 05                	syscall
  2a:*	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax		<-- trapping instruction
  30:	73 01                	jae    0x33
  32:	c3                   	ret
  33:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa85
  3a:	f7 d8                	neg    %eax
  3c:	64 89 01             	mov    %eax,%fs:(%rcx)
  3f:	48                   	rex.W

Code starting with the faulting instruction
===========================================
   0:	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax
   6:	73 01                	jae    0x9
   8:	c3                   	ret
   9:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa5b
  10:	f7 d8                	neg    %eax
  12:	64 89 01             	mov    %eax,%fs:(%rcx)
  15:	48                   	rex.W
[   56.680120][ T1898] RSP: 002b:00007ffd1fdc4568 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   56.680123][ T1898] RAX: ffffffffffffffda RBX: 0000555ec0494810 RCX: 00007f07ab38237d
[   56.680124][ T1898] RDX: 0000000000000000 RSI: 0000555ea5cfeffd RDI: 0000000000000000
[   56.680125][ T1898] RBP: 00007ffd1fdc4600 R08: 0000000000000000 R09: 0000000000000000
[   56.680126][ T1898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555ea5cfeffd
[   56.680127][ T1898] R13: 0000555ec0494960 R14: 0000000000040000 R15: 0000000000000000
| [   58.511862][    C0]
| [   58.511862][    C0]
| [   58.511862][    C0] stack backtrace:
| [   58.511868][    C0] Tainted: [W]=WARN
[   58.511869][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   58.511871][    C0] Call Trace:
[   58.511872][    C0]  <IRQ>
[   58.511873][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   58.511878][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   58.511880][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   58.511882][    C0]  ? add_lock_to_list (./include/linux/find.h:391 kernel/locking/lockdep.c:1419 kernel/locking/lockdep.c:1450)
[   58.511885][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[   58.511886][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[   58.511888][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   58.511890][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   58.511892][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   58.511894][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.511896][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   58.511898][    C0]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   58.511900][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   58.511902][    C0]  console_emit_next_record (kernel/printk/printk.c:3177)
[   58.511904][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   58.511905][    C0]  ? 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))
[   58.511907][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.511909][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   58.511911][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   58.511913][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   58.511915][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   58.511917][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   58.511919][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   58.511920][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.511922][    C0]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[   58.511923][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   58.511925][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   58.511927][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   58.511928][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   58.511930][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:531 (discriminator 1) kernel/time/clocksource.c:608 (discriminator 1) kernel/time/clocksource.c:667 (discriminator 1))
[   58.511932][    C0]  _printk (kernel/printk/printk.c:2504)
[   58.511933][    C0]  ? snapshot_read.cold (user.c:?)
[   58.511935][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:531 (discriminator 1) kernel/time/clocksource.c:608 (discriminator 1) kernel/time/clocksource.c:667 (discriminator 1))
[   58.511937][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   58.511939][    C0]  clocksource_watchdog.part.0.cold (kernel/time/clocksource.c:589 (discriminator 10) kernel/time/clocksource.c:632 (discriminator 10) kernel/time/clocksource.c:667 (discriminator 10))
[   58.511940][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   58.511942][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   58.511944][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   58.511946][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   58.511948][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   58.511950][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   58.511952][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   58.511954][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.511956][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   58.511957][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   58.511959][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   58.511961][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   58.511964][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   58.511967][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   58.511969][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   58.511970][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   58.511973][    C0]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   58.511974][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.511975][    C0]  handle_softirqs (kernel/softirq.c:645)
[   58.511977][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   58.511979][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   58.511981][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   58.511983][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   58.511984][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   58.511986][    C0]  </IRQ>
[   58.511986][    C0]  <TASK>
[   58.511987][    C0]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   58.511989][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   58.511990][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   58.511992][    C0] Code: 48 8b 3d 94 92 68 02 e8 1f 00 00 00 48 2b 05 58 e3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 16 0e 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 92 68 02 	mov    0x2689294(%rip),%rdi        # 0x268929b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 e3 a0 00 	sub    0xa0e358(%rip),%rax        # 0xa0e36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 16 0e 00 	verw   0xe1613(%rip)        # 0xe163b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   58.511994][    C0] RSP: 0018:ffffffffa5007cf8 EFLAGS: 00000296
[   58.511996][    C0] RAX: 00000000003353a1 RBX: ffffffffa5030600 RCX: ffffffffa1706247
[   58.511998][    C0] RDX: ffffffffa5030600 RSI: ffffffffa4911042 RDI: ffffffffa42949e0
[   58.511998][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   58.512000][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff4a00fa2
[   58.512000][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   58.512002][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   58.512004][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   58.512006][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   58.512007][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   58.512009][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   58.512010][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   58.512012][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   58.512015][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   58.512016][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.512017][    C0]  do_idle (kernel/sched/idle.c:355)
[   58.512019][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   58.512020][    C0]  rest_init (init/main.c:727)
[   58.512022][    C0]  ? __cpuidle_text_end (??:?)
[   58.512025][    C0]  ? rest_init (init/main.c:727)
[   58.512026][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   58.512030][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   58.512031][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   58.512033][    C0]  start_kernel (init/main.c:1185)
[   58.512035][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   58.512037][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   58.512039][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   58.512057][    C0] softirqs last disabled at (3363747): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   58.512059][    C0] Preemption disabled at:
| [   58.512059][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   58.512064][    C0] Tainted: [W]=WARN
[   58.512065][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   58.512065][    C0] Call Trace:
[   58.512066][    C0]  <IRQ>
[   58.512066][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   58.512069][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   58.512070][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   58.512073][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   58.512076][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.512078][    C0]  __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))
[   58.512079][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   58.512080][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   58.512083][    C0]  ? 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)
[   58.512084][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   58.512087][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   58.512089][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   58.512090][    C0]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   58.512093][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   58.512096][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   58.512097][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.512098][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.512100][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   58.512102][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   58.512104][    C0]  ? 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))
[   58.512106][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.512107][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   58.512109][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   58.512115][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   58.512117][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   58.512120][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   58.512122][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   58.512123][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.512124][    C0]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[   58.512126][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   58.512128][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   58.512129][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   58.512131][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   58.512132][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:531 (discriminator 1) kernel/time/clocksource.c:608 (discriminator 1) kernel/time/clocksource.c:667 (discriminator 1))
[   58.512134][    C0]  _printk (kernel/printk/printk.c:2504)
[   58.512136][    C0]  ? snapshot_read.cold (user.c:?)
[   58.512138][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:531 (discriminator 1) kernel/time/clocksource.c:608 (discriminator 1) kernel/time/clocksource.c:667 (discriminator 1))
[   58.512139][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   58.512142][    C0]  clocksource_watchdog.part.0.cold (kernel/time/clocksource.c:589 (discriminator 10) kernel/time/clocksource.c:632 (discriminator 10) kernel/time/clocksource.c:667 (discriminator 10))
[   58.512143][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   58.512145][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   58.512146][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   58.512148][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   58.512150][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   58.512151][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   58.512153][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   58.512155][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.512156][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   58.512158][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   58.512160][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   58.512162][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   58.512165][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   58.512167][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   58.512169][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   58.512171][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   58.512172][    C0]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   58.512173][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.512174][    C0]  handle_softirqs (kernel/softirq.c:645)
[   58.512176][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   58.512178][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   58.512180][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   58.512181][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   58.512183][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   58.512184][    C0]  </IRQ>
[   58.512185][    C0]  <TASK>
[   58.512185][    C0]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   58.512187][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   58.512188][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   58.512190][    C0] Code: 48 8b 3d 94 92 68 02 e8 1f 00 00 00 48 2b 05 58 e3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 16 0e 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 92 68 02 	mov    0x2689294(%rip),%rdi        # 0x268929b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 e3 a0 00 	sub    0xa0e358(%rip),%rax        # 0xa0e36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 16 0e 00 	verw   0xe1613(%rip)        # 0xe163b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   58.512191][    C0] RSP: 0018:ffffffffa5007cf8 EFLAGS: 00000296
[   58.512192][    C0] RAX: 00000000003353a1 RBX: ffffffffa5030600 RCX: ffffffffa1706247
[   58.512193][    C0] RDX: ffffffffa5030600 RSI: ffffffffa4911042 RDI: ffffffffa42949e0
[   58.512193][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   58.512194][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff4a00fa2
[   58.512195][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   58.512196][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   58.512198][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   58.512200][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   58.512201][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   58.512203][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   58.512204][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   58.512206][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   58.512207][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   58.512209][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.512210][    C0]  do_idle (kernel/sched/idle.c:355)
[   58.512212][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   58.512213][    C0]  rest_init (init/main.c:727)
[   58.512215][    C0]  ? __cpuidle_text_end (??:?)
[   58.512217][    C0]  ? rest_init (init/main.c:727)
[   58.512219][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   58.512221][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   58.512222][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   58.512223][    C0]  start_kernel (init/main.c:1185)
[   58.512225][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   58.512227][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   58.512228][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [  123.441574][ T2583] softirqs last disabled at (0): 0x0
| [  123.441575][ T2583] Preemption disabled at:
| [  123.441576][ T2583] vprintk_emit (kernel/printk/printk.c:2471)
| [  123.441585][ T2583] Tainted: [W]=WARN
[  123.441586][ T2583] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  123.441588][ T2583] Call Trace:
[  123.441589][ T2583]  <TASK>
[  123.441590][ T2583]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  123.441596][ T2583]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  123.441597][ T2583]  __might_resched.cold (kernel/sched/core.c:9234)
[  123.441601][ T2583]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  123.441604][ T2583]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  123.441606][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  123.441609][ T2583]  __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))
[  123.441611][ T2583]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  123.441614][ T2583]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  123.441619][ T2583]  ? 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)
[  123.441621][ T2583]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  123.441623][ T2583]  put_chars (drivers/char/virtio_console.c:1176)
[  123.441625][ T2583]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[  123.441626][ T2583]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  123.441628][ T2583]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  123.441630][ T2583]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  123.441635][ T2583]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  123.441637][ T2583]  ? 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)
[  123.441638][ T2583]  ? vsnprintf (lib/vsprintf.c:2953 (discriminator 1))
[  123.441641][ T2583]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  123.441643][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  123.441644][ T2583]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  123.441647][ T2583]  console_emit_next_record (kernel/printk/printk.c:3183)
[  123.441649][ T2583]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  123.441651][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  123.441652][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  123.441653][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  123.441654][ T2583]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  123.441656][ T2583]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  123.441658][ T2583]  console_flush_one_record (kernel/printk/printk.c:3268)
[  123.441660][ T2583]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  123.441663][ T2583]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  123.441665][ T2583]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  123.441666][ T2583]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  123.441668][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  123.441669][ T2583]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  123.441670][ T2583]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[  123.441672][ T2583]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  123.441673][ T2583]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  123.441675][ T2583]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  123.441676][ T2583]  vprintk_emit (kernel/printk/printk.c:2479)
[  123.441678][ T2583]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  123.441679][ T2583]  ? kasan_save_stack (mm/kasan/common.c:58)
[  123.441681][ T2583]  ? kasan_save_track (mm/kasan/common.c:78)
[  123.441682][ T2583]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[  123.441683][ T2583]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[  123.441684][ T2583]  ? packet_mc_add (./include/linux/slab.h:991 (discriminator 1) net/packet/af_packet.c:3729 (discriminator 1))
[  123.441687][ T2583]  ? packet_setsockopt (net/packet/af_packet.c:3840)
[  123.441688][ T2583]  ? do_sock_setsockopt (net/socket.c:2397)
[  123.441692][ T2583]  _printk (kernel/printk/printk.c:2504)
[  123.441695][ T2583]  ? snapshot_read.cold (user.c:?)
[  123.441697][ T2583]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  123.441700][ T2583]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  123.441702][ T2583]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  123.441704][ T2583]  ? netdev_notice (net/core/dev.c:13194)
[  123.441707][ T2583]  ? mutex_is_locked (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.h:48 kernel/locking/mutex.c:65)
[  123.441708][ T2583]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[  123.441711][ T2583]  netif_set_promiscuity (net/core/dev.c:9699)
[  123.441714][ T2583]  dev_set_promiscuity (net/core/dev_api.c:288)
[  123.441716][ T2583]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[  123.441719][ T2583]  packet_mc_add (net/packet/af_packet.c:3755)
[  123.441720][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  123.441721][ T2583]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  123.441723][ T2583]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[  123.441725][ T2583]  ? _copy_from_user (./include/linux/instrumented.h:146 ./include/linux/uaccess.h:184 lib/usercopy.c:18)
[  123.441729][ T2583]  packet_setsockopt (net/packet/af_packet.c:3840)
[  123.441730][ T2583]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  123.441732][ T2583]  ? packet_bind (net/packet/af_packet.c:3341)
[  123.441733][ T2583]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  123.441735][ T2583]  ? do_sock_getsockopt (net/socket.c:2484)
[  123.441737][ T2583]  ? sock_poll (net/socket.c:1514)
[  123.441739][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  123.441740][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  123.441741][ T2583]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  123.441744][ T2583]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[  123.441746][ T2583]  do_sock_setsockopt (net/socket.c:2397)
[  123.441748][ T2583]  ? put_user_ifreq (./arch/x86/include/asm/compat.h:94 (discriminator 1))
[  123.441749][ T2583]  ? __sys_bind (net/socket.c:1945 (discriminator 3) net/socket.c:1937 (discriminator 3) net/socket.c:1976 (discriminator 3))
[  123.441751][ T2583]  ? __sys_bind_socket (net/socket.c:1945 (discriminator 3))
[  123.441753][ T2583]  __sys_setsockopt (net/socket.c:2422)
[  123.441756][ T2583]  __x64_sys_setsockopt (net/socket.c:2428 net/socket.c:2425 net/socket.c:2425)
[  123.441758][ T2583]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  123.441759][ T2583]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[  123.441760][ T2583]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  123.441762][ T2583]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  123.441764][ T2583]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  123.441766][ T2583]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  123.441768][ T2583] RIP: 0033:0x7f1f8fa632de
[  123.441770][ T2583] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1
All code
========
   0:	55                   	push   %rbp
   1:	48 63 c9             	movslq %ecx,%rcx
   4:	48 63 ff             	movslq %edi,%rdi
   7:	45 89 c9             	mov    %r9d,%r9d
   a:	48 89 e5             	mov    %rsp,%rbp
   d:	48 83 ec 08          	sub    $0x8,%rsp
  11:	6a 2c                	push   $0x2c
  13:	e8 94 72 f7 ff       	call   0xfffffffffff772ac
  18:	c9                   	leave
  19:	c3                   	ret
  1a:	66 90                	xchg   %ax,%ax
  1c:	f3 0f 1e fa          	endbr64
  20:	49 89 ca             	mov    %rcx,%r10
  23:	b8 36 00 00 00       	mov    $0x36,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 0a                	ja     0x3c
  32:	c3                   	ret
  33:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  3a:	00 00 
  3c:	48                   	rex.W
  3d:	8b                   	.byte 0x8b
  3e:	15                   	.byte 0x15
  3f:	e1                   	.byte 0xe1

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 0a                	ja     0x12
   8:	c3                   	ret
   9:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  10:	00 00 
  12:	48                   	rex.W
  13:	8b                   	.byte 0x8b
  14:	15                   	.byte 0x15
  15:	e1                   	.byte 0xe1
[  123.441771][ T2583] RSP: 002b:00007ffc82514e48 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  123.441775][ T2583] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f1f8fa632de
[  123.441776][ T2583] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[  123.441777][ T2583] RBP: 00007ffc82514f80 R08: 0000000000000010 R09: 0000000013d752d0
[  123.441778][ T2583] R10: 00007ffc82514ec0 R11: 0000000000000246 R12: 0000000000000001
[  123.441779][ T2583] R13: 0000000013d710a8 R14: 0000000013d70e20 R15: 0000000000000000
| [  125.464410][ T2583] softirqs last disabled at (0): 0x0
| [  125.464412][ T2583] Preemption disabled at:
| [  125.464412][ T2583] vprintk_emit (kernel/printk/printk.c:2471)
| [  125.464420][ T2583] Tainted: [W]=WARN
[  125.464421][ T2583] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  125.464422][ T2583] Call Trace:
[  125.464424][ T2583]  <TASK>
[  125.464424][ T2583]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  125.464428][ T2583]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  125.464430][ T2583]  __might_resched.cold (kernel/sched/core.c:9234)
[  125.464433][ T2583]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  125.464436][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  125.464438][ T2583]  __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))
[  125.464441][ T2583]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  125.464444][ T2583]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  125.464448][ T2583]  ? 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)
[  125.464449][ T2583]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  125.464451][ T2583]  put_chars (drivers/char/virtio_console.c:1176)
[  125.464453][ T2583]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  125.464454][ T2583]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  125.464456][ T2583]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[  125.464458][ T2583]  ? pointer (lib/vsprintf.c:2577)
[  125.464460][ T2583]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  125.464464][ T2583]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  125.464466][ T2583]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  125.464468][ T2583]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  125.464470][ T2583]  console_emit_next_record (kernel/printk/printk.c:3183)
[  125.464472][ T2583]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  125.464474][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  125.464475][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  125.464476][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  125.464477][ T2583]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  125.464479][ T2583]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  125.464481][ T2583]  console_flush_one_record (kernel/printk/printk.c:3268)
[  125.464483][ T2583]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  125.464486][ T2583]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  125.464487][ T2583]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  125.464489][ T2583]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  125.464490][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  125.464491][ T2583]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  125.464493][ T2583]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[  125.464494][ T2583]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  125.464496][ T2583]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  125.464497][ T2583]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  125.464499][ T2583]  vprintk_emit (kernel/printk/printk.c:2479)
[  125.464500][ T2583]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  125.464501][ T2583]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[  125.464504][ T2583]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[  125.464506][ T2583]  ? __kernel_text_address (kernel/extable.c:79)
[  125.464508][ T2583]  _printk (kernel/printk/printk.c:2504)
[  125.464511][ T2583]  ? snapshot_read.cold (user.c:?)
[  125.464513][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  125.464514][ T2583]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  125.464516][ T2583]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  125.464518][ T2583]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  125.464520][ T2583]  ? netdev_notice (net/core/dev.c:13194)
[  125.464522][ T2583]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[  125.464525][ T2583]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[  125.464526][ T2583]  ? ref_tracker_alloc (lib/ref_tracker.c:283)
[  125.464529][ T2583]  ? packet_release (./include/linux/netdevice.h:4548 ./include/linux/netdevice.h:4565 ./include/linux/netdevice.h:4561 net/packet/af_packet.c:3176)
[  125.464531][ T2583]  ? __fput (fs/file_table.c:512)
[  125.464534][ T2583]  ? mutex_is_locked (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.h:48 kernel/locking/mutex.c:65)
[  125.464535][ T2583]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[  125.464537][ T2583]  netif_set_promiscuity (net/core/dev.c:9699)
[  125.464540][ T2583]  dev_set_promiscuity (net/core/dev_api.c:288)
[  125.464542][ T2583]  packet_release (net/packet/af_packet.c:3807 net/packet/af_packet.c:3181)
[  125.464544][ T2583]  ? packet_set_ring (net/packet/af_packet.c:652)
[  125.464546][ T2583]  ? rwsem_down_write_slowpath (./include/linux/list.h:170)
[  125.464548][ T2583]  __sock_release (net/socket.c:735)
[  125.464550][ T2583]  sock_close (net/socket.c:1526 (discriminator 1))
[  125.464552][ T2583]  __fput (fs/file_table.c:512)
[  125.464554][ T2583]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  125.464556][ T2583]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  125.464557][ T2583]  ? 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)
[  125.464559][ T2583]  task_work_run (kernel/task_work.c:233)
[  125.464561][ T2583]  ? task_work_cancel (kernel/task_work.c:190)
[  125.464562][ T2583]  ? kmem_cache_free (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6626)
[  125.464564][ T2583]  do_exit (./include/linux/task_work.h:40 kernel/exit.c:1008)
[  125.464566][ T2583]  ? exit_notify (kernel/exit.c:780)
[  125.464567][ T2583]  ? posixtimer_sig_unignore.isra.0 (kernel/signal.c:1971 (discriminator 3))
[  125.464569][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  125.464571][ T2583]  do_group_exit (kernel/exit.c:1151)
[  125.464573][ T2583]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[  125.464574][ T2583]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[  125.464576][ T2583]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  125.464579][ T2583]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  125.464580][ T2583]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  125.464582][ T2583] RIP: 0033:0x7f1f8fa2b1b8
[  125.464584][ T2583] Code: Unable to access opcode bytes at 0x7f1f8fa2b18e.

Code starting with the faulting instruction
===========================================
[  125.464585][ T2583] RSP: 002b:00007ffc82515258 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  125.464587][ T2583] RAX: ffffffffffffffda RBX: 00007f1f8fb5bf88 RCX: 00007f1f8fa2b1b8
[  125.464588][ T2583] RDX: 00007f1f8f856908 RSI: fffffffffffffce8 RDI: 0000000000000000
[  125.464589][ T2583] RBP: 00007ffc825152b0 R08: 0000000000000000 R09: 0000000000000000
[  125.464590][ T2583] R10: 00007f1f8f8a71a0 R11: 0000000000000246 R12: 0000000000000001
[  125.464591][ T2583] R13: 0000000000000000 R14: 00007f1f8fb5a680 R15: 00007f1f8fb5bfa0
| [  182.148117][ T6645] softirqs last disabled at (0): 0x0
| [  182.148118][ T6645] Preemption disabled at:
| [  182.148119][ T6645] 0x0
| [  182.148127][ T6645] Tainted: [W]=WARN
[  182.148128][ T6645] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  182.148129][ T6645] Call Trace:
[  182.148131][ T6645]  <TASK>
[  182.148132][ T6645]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  182.148137][ T6645]  __might_resched.cold (kernel/sched/core.c:9234)
[  182.148142][ T6645]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  182.148145][ T6645]  ? __asan_memcpy (mm/kasan/shadow.c:106 (discriminator 1))
[  182.148148][ T6645]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  182.148151][ T6645]  __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))
[  182.148154][ T6645]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  182.148157][ T6645]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  182.148162][ T6645]  ? 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)
[  182.148164][ T6645]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  182.148166][ T6645]  put_chars (drivers/char/virtio_console.c:1176)
[  182.148168][ T6645]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  182.148169][ T6645]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[  182.148173][ T6645]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  182.148177][ T6645]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  182.148179][ T6645]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  182.148180][ T6645]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  182.148182][ T6645]  console_emit_next_record (kernel/printk/printk.c:3183)
[  182.148185][ T6645]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  182.148187][ T6645]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  182.148188][ T6645]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  182.148189][ T6645]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  182.148190][ T6645]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  182.148191][ T6645]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  182.148193][ T6645]  console_flush_one_record (kernel/printk/printk.c:3268)
[  182.148196][ T6645]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  182.148198][ T6645]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  182.148200][ T6645]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  182.148202][ T6645]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  182.148203][ T6645]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  182.148204][ T6645]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  182.148206][ T6645]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[  182.148207][ T6645]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  182.148208][ T6645]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  182.148210][ T6645]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  182.148211][ T6645]  vprintk_emit (kernel/printk/printk.c:2479)
[  182.148213][ T6645]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  182.148214][ T6645]  ? do_raw_read_unlock (kernel/locking/spinlock_debug.c:180)
[  182.148216][ T6645]  ? forget_original_parent (kernel/exit.c:635 kernel/exit.c:740)
[  182.148219][ T6645]  _printk (kernel/printk/printk.c:2504)
[  182.148221][ T6645]  ? snapshot_read.cold (user.c:?)
[  182.148223][ T6645]  ? 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)
[  182.148225][ T6645]  ? 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)
[  182.148226][ T6645]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  182.148228][ T6645]  ? 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)
[  182.148230][ T6645]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[  182.148233][ T6645]  ? exit_notify (kernel/exit.c:780)
[  182.148235][ T6645]  ? posixtimer_sig_unignore.isra.0 (kernel/signal.c:1971 (discriminator 3))
[  182.148237][ T6645]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  182.148238][ T6645]  do_group_exit (kernel/exit.c:1151)
[  182.148243][ T6645]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[  182.148245][ T6645]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[  182.148247][ T6645]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  182.148251][ T6645]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  182.148253][ T6645]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  182.148255][ T6645] RIP: 0033:0x7fbff966d1b8
[  182.148256][ T6645] Code: Unable to access opcode bytes at 0x7fbff966d18e.

Code starting with the faulting instruction
===========================================
[  182.148258][ T6645] RSP: 002b:00007ffdcf08d298 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  182.148261][ T6645] RAX: ffffffffffffffda RBX: 00007fbff979df88 RCX: 00007fbff966d1b8
[  182.148262][ T6645] RDX: 00007fbff93b7fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000
[  182.148263][ T6645] RBP: 00007ffdcf08d2f0 R08: 0000000000000000 R09: 0000000000008010
[  182.148264][ T6645] R10: 00007ffdcf08d0b0 R11: 0000000000000246 R12: 0000000000000001
[  182.148265][ T6645] R13: 0000000000000000 R14: 00007fbff979c680 R15: 00007fbff979dfa0
| [  229.796962][ T9358] softirqs last disabled at (0): 0x0
| [  229.796963][ T9358] Preemption disabled at:
| [  229.796964][ T9358] vprintk_emit (kernel/printk/printk.c:2471)
| [  229.796973][ T9358] Tainted: [W]=WARN
[  229.796974][ T9358] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  229.796976][ T9358] Call Trace:
[  229.796978][ T9358]  <TASK>
[  229.796979][ T9358]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  229.796984][ T9358]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  229.796985][ T9358]  __might_resched.cold (kernel/sched/core.c:9234)
[  229.796989][ T9358]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  229.796993][ T9358]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  229.796995][ T9358]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  229.796997][ T9358]  __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))
[  229.797000][ T9358]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  229.797003][ T9358]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  229.797008][ T9358]  ? 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)
[  229.797009][ T9358]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  229.797012][ T9358]  put_chars (drivers/char/virtio_console.c:1176)
[  229.797013][ T9358]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[  229.797015][ T9358]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  229.797016][ T9358]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  229.797019][ T9358]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  229.797023][ T9358]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  229.797025][ T9358]  ? 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)
[  229.797027][ T9358]  ? vsnprintf (lib/vsprintf.c:2953 (discriminator 1))
[  229.797030][ T9358]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  229.797032][ T9358]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  229.797033][ T9358]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  229.797035][ T9358]  console_emit_next_record (kernel/printk/printk.c:3183)
[  229.797038][ T9358]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  229.797040][ T9358]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  229.797041][ T9358]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  229.797041][ T9358]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  229.797042][ T9358]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  229.797044][ T9358]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  229.797046][ T9358]  console_flush_one_record (kernel/printk/printk.c:3268)
[  229.797048][ T9358]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  229.797051][ T9358]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  229.797053][ T9358]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  229.797054][ T9358]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  229.797056][ T9358]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  229.797057][ T9358]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  229.797058][ T9358]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[  229.797060][ T9358]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  229.797061][ T9358]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  229.797063][ T9358]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  229.797064][ T9358]  vprintk_emit (kernel/printk/printk.c:2479)
[  229.797066][ T9358]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  229.797067][ T9358]  ? kasan_save_stack (mm/kasan/common.c:58)
[  229.797068][ T9358]  ? kasan_save_track (mm/kasan/common.c:78)
[  229.797069][ T9358]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[  229.797071][ T9358]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[  229.797072][ T9358]  ? packet_mc_add (./include/linux/slab.h:991 (discriminator 1) net/packet/af_packet.c:3729 (discriminator 1))
[  229.797074][ T9358]  ? packet_setsockopt (net/packet/af_packet.c:3840)
[  229.797075][ T9358]  ? do_sock_setsockopt (net/socket.c:2397)
[  229.797079][ T9358]  _printk (kernel/printk/printk.c:2504)
[  229.797082][ T9358]  ? snapshot_read.cold (user.c:?)
[  229.797084][ T9358]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  229.797087][ T9358]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  229.797089][ T9358]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  229.797091][ T9358]  ? netdev_notice (net/core/dev.c:13194)
[  229.797094][ T9358]  ? mutex_is_locked (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.h:48 kernel/locking/mutex.c:65)
[  229.797095][ T9358]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[  229.797097][ T9358]  netif_set_promiscuity (net/core/dev.c:9699)
[  229.797101][ T9358]  dev_set_promiscuity (net/core/dev_api.c:288)
[  229.797102][ T9358]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[  229.797105][ T9358]  packet_mc_add (net/packet/af_packet.c:3755)
[  229.797106][ T9358]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  229.797108][ T9358]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  229.797109][ T9358]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[  229.797111][ T9358]  ? _copy_from_user (./include/linux/instrumented.h:146 ./include/linux/uaccess.h:184 lib/usercopy.c:18)
[  229.797115][ T9358]  packet_setsockopt (net/packet/af_packet.c:3840)
[  229.797116][ T9358]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  229.797118][ T9358]  ? packet_bind (net/packet/af_packet.c:3341)
[  229.797119][ T9358]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  229.797121][ T9358]  ? do_sock_getsockopt (net/socket.c:2484)
[  229.797123][ T9358]  ? sock_poll (net/socket.c:1514)
[  229.797125][ T9358]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  229.797126][ T9358]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  229.797127][ T9358]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  229.797130][ T9358]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[  229.797132][ T9358]  do_sock_setsockopt (net/socket.c:2397)
[  229.797133][ T9358]  ? put_user_ifreq (./arch/x86/include/asm/compat.h:94 (discriminator 1))
[  229.797135][ T9358]  ? __sys_bind (net/socket.c:1945 (discriminator 3) net/socket.c:1937 (discriminator 3) net/socket.c:1976 (discriminator 3))
[  229.797137][ T9358]  ? __sys_bind_socket (net/socket.c:1945 (discriminator 3))
[  229.797139][ T9358]  __sys_setsockopt (net/socket.c:2422)
[  229.797142][ T9358]  __x64_sys_setsockopt (net/socket.c:2428 net/socket.c:2425 net/socket.c:2425)
[  229.797143][ T9358]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  229.797145][ T9358]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[  229.797146][ T9358]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  229.797147][ T9358]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  229.797150][ T9358]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  229.797152][ T9358]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  229.797153][ T9358] RIP: 0033:0x7fac285442de
[  229.797155][ T9358] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1
All code
========
   0:	55                   	push   %rbp
   1:	48 63 c9             	movslq %ecx,%rcx
   4:	48 63 ff             	movslq %edi,%rdi
   7:	45 89 c9             	mov    %r9d,%r9d
   a:	48 89 e5             	mov    %rsp,%rbp
   d:	48 83 ec 08          	sub    $0x8,%rsp
  11:	6a 2c                	push   $0x2c
  13:	e8 94 72 f7 ff       	call   0xfffffffffff772ac
  18:	c9                   	leave
  19:	c3                   	ret
  1a:	66 90                	xchg   %ax,%ax
  1c:	f3 0f 1e fa          	endbr64
  20:	49 89 ca             	mov    %rcx,%r10
  23:	b8 36 00 00 00       	mov    $0x36,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 0a                	ja     0x3c
  32:	c3                   	ret
  33:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  3a:	00 00 
  3c:	48                   	rex.W
  3d:	8b                   	.byte 0x8b
  3e:	15                   	.byte 0x15
  3f:	e1                   	.byte 0xe1

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 0a                	ja     0x12
   8:	c3                   	ret
   9:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  10:	00 00 
  12:	48                   	rex.W
  13:	8b                   	.byte 0x8b
  14:	15                   	.byte 0x15
  15:	e1                   	.byte 0xe1
[  229.797157][ T9358] RSP: 002b:00007ffd9eebb468 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  229.797161][ T9358] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fac285442de
[  229.797162][ T9358] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[  229.797163][ T9358] RBP: 00007ffd9eebb5a0 R08: 0000000000000010 R09: 0000000037fc9ea0
[  229.797164][ T9358] R10: 00007ffd9eebb4e0 R11: 0000000000000246 R12: 0000000000000001
[  229.797164][ T9358] R13: 0000000037fc50c8 R14: 0000000037fc4e40 R15: 0000000000000000
| [  230.950066][ T9370] softirqs last disabled at (0): 0x0
| [  230.950068][ T9370] Preemption disabled at:
| [  230.950068][ T9370] vprintk_emit (kernel/printk/printk.c:2471)
| [  230.950078][ T9370] Tainted: [W]=WARN
[  230.950079][ T9370] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  230.950081][ T9370] Call Trace:
[  230.950082][ T9370]  <TASK>
[  230.950083][ T9370]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  230.950088][ T9370]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  230.950089][ T9370]  __might_resched.cold (kernel/sched/core.c:9234)
[  230.950094][ T9370]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  230.950097][ T9370]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  230.950099][ T9370]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  230.950102][ T9370]  __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))
[  230.950105][ T9370]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  230.950108][ T9370]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  230.950113][ T9370]  ? 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)
[  230.950115][ T9370]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  230.950117][ T9370]  put_chars (drivers/char/virtio_console.c:1176)
[  230.950118][ T9370]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[  230.950120][ T9370]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  230.950121][ T9370]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  230.950124][ T9370]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  230.950128][ T9370]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  230.950130][ T9370]  ? 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)
[  230.950132][ T9370]  ? vsnprintf (lib/vsprintf.c:2953 (discriminator 1))
[  230.950135][ T9370]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  230.950137][ T9370]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  230.950138][ T9370]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  230.950141][ T9370]  console_emit_next_record (kernel/printk/printk.c:3183)
[  230.950143][ T9370]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  230.950145][ T9370]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  230.950146][ T9370]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  230.950147][ T9370]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  230.950148][ T9370]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  230.950150][ T9370]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  230.950151][ T9370]  console_flush_one_record (kernel/printk/printk.c:3268)
[  230.950154][ T9370]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  230.950157][ T9370]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  230.950158][ T9370]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  230.950160][ T9370]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  230.950161][ T9370]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  230.950162][ T9370]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  230.950164][ T9370]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[  230.950165][ T9370]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  230.950167][ T9370]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  230.950168][ T9370]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  230.950170][ T9370]  vprintk_emit (kernel/printk/printk.c:2479)
[  230.950171][ T9370]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  230.950173][ T9370]  ? kasan_save_stack (mm/kasan/common.c:58)
[  230.950175][ T9370]  ? kasan_save_track (mm/kasan/common.c:78)
[  230.950176][ T9370]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[  230.950177][ T9370]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[  230.950178][ T9370]  ? packet_mc_add (./include/linux/slab.h:991 (discriminator 1) net/packet/af_packet.c:3729 (discriminator 1))
[  230.950180][ T9370]  ? packet_setsockopt (net/packet/af_packet.c:3840)
[  230.950182][ T9370]  ? do_sock_setsockopt (net/socket.c:2397)
[  230.950185][ T9370]  _printk (kernel/printk/printk.c:2504)
[  230.950188][ T9370]  ? snapshot_read.cold (user.c:?)
[  230.950190][ T9370]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  230.950193][ T9370]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  230.950195][ T9370]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  230.950197][ T9370]  ? netdev_notice (net/core/dev.c:13194)
[  230.950200][ T9370]  ? mutex_is_locked (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.h:48 kernel/locking/mutex.c:65)
[  230.950201][ T9370]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[  230.950203][ T9370]  netif_set_promiscuity (net/core/dev.c:9699)
[  230.950207][ T9370]  dev_set_promiscuity (net/core/dev_api.c:288)
[  230.950209][ T9370]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[  230.950211][ T9370]  packet_mc_add (net/packet/af_packet.c:3755)
[  230.950213][ T9370]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  230.950214][ T9370]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  230.950216][ T9370]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[  230.950218][ T9370]  ? _copy_from_user (./include/linux/instrumented.h:146 ./include/linux/uaccess.h:184 lib/usercopy.c:18)
[  230.950222][ T9370]  packet_setsockopt (net/packet/af_packet.c:3840)
[  230.950223][ T9370]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  230.950225][ T9370]  ? packet_bind (net/packet/af_packet.c:3341)
[  230.950226][ T9370]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  230.950228][ T9370]  ? do_sock_getsockopt (net/socket.c:2484)
[  230.950231][ T9370]  ? sock_poll (net/socket.c:1514)
[  230.950232][ T9370]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  230.950233][ T9370]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  230.950234][ T9370]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  230.950237][ T9370]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[  230.950242][ T9370]  do_sock_setsockopt (net/socket.c:2397)
[  230.950244][ T9370]  ? put_user_ifreq (./arch/x86/include/asm/compat.h:94 (discriminator 1))
[  230.950246][ T9370]  ? __sys_bind (net/socket.c:1945 (discriminator 3) net/socket.c:1937 (discriminator 3) net/socket.c:1976 (discriminator 3))
[  230.950248][ T9370]  ? __sys_bind_socket (net/socket.c:1945 (discriminator 3))
[  230.950250][ T9370]  __sys_setsockopt (net/socket.c:2422)
[  230.950252][ T9370]  __x64_sys_setsockopt (net/socket.c:2428 net/socket.c:2425 net/socket.c:2425)
[  230.950254][ T9370]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  230.950256][ T9370]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[  230.950257][ T9370]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  230.950259][ T9370]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  230.950261][ T9370]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  230.950263][ T9370]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  230.950265][ T9370] RIP: 0033:0x7f87ed7a12de
[  230.950267][ T9370] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1
All code
========
   0:	55                   	push   %rbp
   1:	48 63 c9             	movslq %ecx,%rcx
   4:	48 63 ff             	movslq %edi,%rdi
   7:	45 89 c9             	mov    %r9d,%r9d
   a:	48 89 e5             	mov    %rsp,%rbp
   d:	48 83 ec 08          	sub    $0x8,%rsp
  11:	6a 2c                	push   $0x2c
  13:	e8 94 72 f7 ff       	call   0xfffffffffff772ac
  18:	c9                   	leave
  19:	c3                   	ret
  1a:	66 90                	xchg   %ax,%ax
  1c:	f3 0f 1e fa          	endbr64
  20:	49 89 ca             	mov    %rcx,%r10
  23:	b8 36 00 00 00       	mov    $0x36,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 0a                	ja     0x3c
  32:	c3                   	ret
  33:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  3a:	00 00 
  3c:	48                   	rex.W
  3d:	8b                   	.byte 0x8b
  3e:	15                   	.byte 0x15
  3f:	e1                   	.byte 0xe1

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 0a                	ja     0x12
   8:	c3                   	ret
   9:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  10:	00 00 
  12:	48                   	rex.W
  13:	8b                   	.byte 0x8b
  14:	15                   	.byte 0x15
  15:	e1                   	.byte 0xe1
[  230.950268][ T9370] RSP: 002b:00007ffda2c590d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  230.950272][ T9370] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f87ed7a12de
[  230.950273][ T9370] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[  230.950274][ T9370] RBP: 00007ffda2c59210 R08: 0000000000000010 R09: 0000000001e1eea0
[  230.950275][ T9370] R10: 00007ffda2c59150 R11: 0000000000000246 R12: 0000000000000001
[  230.950276][ T9370] R13: 0000000001e1a0c8 R14: 0000000001e19e40 R15: 0000000000000000
| [  232.175641][ T9384] softirqs last disabled at (0): 0x0
| [  232.175643][ T9384] Preemption disabled at:
| [  232.175644][ T9384] vprintk_emit (kernel/printk/printk.c:2471)
| [  232.175654][ T9384] Tainted: [W]=WARN
[  232.175658][ T9384] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  232.175661][ T9384] Call Trace:
[  232.175662][ T9384]  <TASK>
[  232.175663][ T9384]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  232.175668][ T9384]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  232.175670][ T9384]  __might_resched.cold (kernel/sched/core.c:9234)
[  232.175673][ T9384]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  232.175677][ T9384]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  232.175678][ T9384]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  232.175681][ T9384]  __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))
[  232.175684][ T9384]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  232.175686][ T9384]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  232.175691][ T9384]  ? 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)
[  232.175693][ T9384]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  232.175695][ T9384]  put_chars (drivers/char/virtio_console.c:1176)
[  232.175696][ T9384]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[  232.175698][ T9384]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  232.175699][ T9384]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  232.175702][ T9384]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  232.175706][ T9384]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  232.175708][ T9384]  ? 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)
[  232.175710][ T9384]  ? vsnprintf (lib/vsprintf.c:2953 (discriminator 1))
[  232.175713][ T9384]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  232.175715][ T9384]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  232.175716][ T9384]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  232.175718][ T9384]  console_emit_next_record (kernel/printk/printk.c:3183)
[  232.175721][ T9384]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  232.175723][ T9384]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  232.175723][ T9384]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  232.175724][ T9384]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  232.175725][ T9384]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  232.175727][ T9384]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  232.175729][ T9384]  console_flush_one_record (kernel/printk/printk.c:3268)
[  232.175731][ T9384]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  232.175734][ T9384]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  232.175735][ T9384]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  232.175737][ T9384]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  232.175739][ T9384]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  232.175739][ T9384]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  232.175741][ T9384]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[  232.175742][ T9384]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  232.175744][ T9384]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  232.175745][ T9384]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  232.175747][ T9384]  vprintk_emit (kernel/printk/printk.c:2479)
[  232.175748][ T9384]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  232.175749][ T9384]  ? kasan_save_stack (mm/kasan/common.c:58)
[  232.175751][ T9384]  ? kasan_save_track (mm/kasan/common.c:78)
[  232.175753][ T9384]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[  232.175754][ T9384]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[  232.175755][ T9384]  ? packet_mc_add (./include/linux/slab.h:991 (discriminator 1) net/packet/af_packet.c:3729 (discriminator 1))
[  232.175757][ T9384]  ? packet_setsockopt (net/packet/af_packet.c:3840)
[  232.175759][ T9384]  ? do_sock_setsockopt (net/socket.c:2397)
[  232.175762][ T9384]  _printk (kernel/printk/printk.c:2504)
[  232.175765][ T9384]  ? snapshot_read.cold (user.c:?)
[  232.175767][ T9384]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  232.175770][ T9384]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  232.175772][ T9384]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  232.175774][ T9384]  ? netdev_notice (net/core/dev.c:13194)
[  232.175777][ T9384]  ? mutex_is_locked (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.h:48 kernel/locking/mutex.c:65)
[  232.175779][ T9384]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[  232.175781][ T9384]  netif_set_promiscuity (net/core/dev.c:9699)
[  232.175784][ T9384]  dev_set_promiscuity (net/core/dev_api.c:288)
[  232.175786][ T9384]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[  232.175789][ T9384]  packet_mc_add (net/packet/af_packet.c:3755)
[  232.175790][ T9384]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  232.175791][ T9384]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  232.175793][ T9384]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[  232.175795][ T9384]  ? _copy_from_user (./include/linux/instrumented.h:146 ./include/linux/uaccess.h:184 lib/usercopy.c:18)
[  232.175799][ T9384]  packet_setsockopt (net/packet/af_packet.c:3840)
[  232.175800][ T9384]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  232.175802][ T9384]  ? packet_bind (net/packet/af_packet.c:3341)
[  232.175803][ T9384]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  232.175805][ T9384]  ? do_sock_getsockopt (net/socket.c:2484)
[  232.175807][ T9384]  ? sock_poll (net/socket.c:1514)
[  232.175809][ T9384]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  232.175810][ T9384]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  232.175811][ T9384]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  232.175814][ T9384]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[  232.175816][ T9384]  do_sock_setsockopt (net/socket.c:2397)
[  232.175818][ T9384]  ? put_user_ifreq (./arch/x86/include/asm/compat.h:94 (discriminator 1))
[  232.175819][ T9384]  ? __sys_bind (net/socket.c:1945 (discriminator 3) net/socket.c:1937 (discriminator 3) net/socket.c:1976 (discriminator 3))
[  232.175821][ T9384]  ? __sys_bind_socket (net/socket.c:1945 (discriminator 3))
[  232.175823][ T9384]  __sys_setsockopt (net/socket.c:2422)
[  232.175826][ T9384]  __x64_sys_setsockopt (net/socket.c:2428 net/socket.c:2425 net/socket.c:2425)
[  232.175828][ T9384]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  232.175829][ T9384]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[  232.175830][ T9384]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  232.175832][ T9384]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  232.175834][ T9384]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  232.175836][ T9384]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  232.175838][ T9384] RIP: 0033:0x7f7f34c422de
[  232.175840][ T9384] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1
All code
========
   0:	55                   	push   %rbp
   1:	48 63 c9             	movslq %ecx,%rcx
   4:	48 63 ff             	movslq %edi,%rdi
   7:	45 89 c9             	mov    %r9d,%r9d
   a:	48 89 e5             	mov    %rsp,%rbp
   d:	48 83 ec 08          	sub    $0x8,%rsp
  11:	6a 2c                	push   $0x2c
  13:	e8 94 72 f7 ff       	call   0xfffffffffff772ac
  18:	c9                   	leave
  19:	c3                   	ret
  1a:	66 90                	xchg   %ax,%ax
  1c:	f3 0f 1e fa          	endbr64
  20:	49 89 ca             	mov    %rcx,%r10
  23:	b8 36 00 00 00       	mov    $0x36,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 0a                	ja     0x3c
  32:	c3                   	ret
  33:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  3a:	00 00 
  3c:	48                   	rex.W
  3d:	8b                   	.byte 0x8b
  3e:	15                   	.byte 0x15
  3f:	e1                   	.byte 0xe1

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 0a                	ja     0x12
   8:	c3                   	ret
   9:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  10:	00 00 
  12:	48                   	rex.W
  13:	8b                   	.byte 0x8b
  14:	15                   	.byte 0x15
  15:	e1                   	.byte 0xe1
[  232.175841][ T9384] RSP: 002b:00007fff42a5fee8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  232.175845][ T9384] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f7f34c422de
[  232.175846][ T9384] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[  232.175847][ T9384] RBP: 00007fff42a60020 R08: 0000000000000010 R09: 000000002d33cea0
[  232.175848][ T9384] R10: 00007fff42a5ff60 R11: 0000000000000246 R12: 0000000000000001
[  232.175849][ T9384] R13: 000000002d3380c8 R14: 000000002d337e40 R15: 0000000000000000
| [  236.033635][ T9435] softirqs last disabled at (0): 0x0
| [  236.033636][ T9435] Preemption disabled at:
| [  236.033637][ T9435] vprintk_emit (kernel/printk/printk.c:2471)
| [  236.033646][ T9435] Tainted: [W]=WARN
[  236.033647][ T9435] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  236.033649][ T9435] Call Trace:
[  236.033650][ T9435]  <TASK>
[  236.033652][ T9435]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  236.033657][ T9435]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  236.033658][ T9435]  __might_resched.cold (kernel/sched/core.c:9234)
[  236.033662][ T9435]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  236.033665][ T9435]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  236.033672][ T9435]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  236.033674][ T9435]  __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))
[  236.033677][ T9435]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  236.033680][ T9435]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  236.033685][ T9435]  ? 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)
[  236.033686][ T9435]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  236.033689][ T9435]  put_chars (drivers/char/virtio_console.c:1176)
[  236.033690][ T9435]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[  236.033691][ T9435]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  236.033693][ T9435]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  236.033696][ T9435]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  236.033700][ T9435]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  236.033702][ T9435]  ? 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)
[  236.033704][ T9435]  ? vsnprintf (lib/vsprintf.c:2953 (discriminator 1))
[  236.033707][ T9435]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  236.033708][ T9435]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  236.033710][ T9435]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  236.033712][ T9435]  console_emit_next_record (kernel/printk/printk.c:3183)
[  236.033715][ T9435]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  236.033717][ T9435]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  236.033718][ T9435]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  236.033718][ T9435]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  236.033719][ T9435]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  236.033721][ T9435]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  236.033723][ T9435]  console_flush_one_record (kernel/printk/printk.c:3268)
[  236.033725][ T9435]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  236.033728][ T9435]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  236.033730][ T9435]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  236.033731][ T9435]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  236.033733][ T9435]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  236.033734][ T9435]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  236.033736][ T9435]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[  236.033737][ T9435]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  236.033738][ T9435]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  236.033740][ T9435]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  236.033741][ T9435]  vprintk_emit (kernel/printk/printk.c:2479)
[  236.033743][ T9435]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  236.033744][ T9435]  ? kasan_save_stack (mm/kasan/common.c:58)
[  236.033746][ T9435]  ? kasan_save_track (mm/kasan/common.c:78)
[  236.033748][ T9435]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[  236.033749][ T9435]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[  236.033750][ T9435]  ? packet_mc_add (./include/linux/slab.h:991 (discriminator 1) net/packet/af_packet.c:3729 (discriminator 1))
[  236.033752][ T9435]  ? packet_setsockopt (net/packet/af_packet.c:3840)
[  236.033754][ T9435]  ? do_sock_setsockopt (net/socket.c:2397)
[  236.033757][ T9435]  _printk (kernel/printk/printk.c:2504)
[  236.033760][ T9435]  ? snapshot_read.cold (user.c:?)
[  236.033762][ T9435]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  236.033765][ T9435]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  236.033767][ T9435]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  236.033769][ T9435]  ? netdev_notice (net/core/dev.c:13194)
[  236.033772][ T9435]  ? mutex_is_locked (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.h:48 kernel/locking/mutex.c:65)
[  236.033774][ T9435]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[  236.033776][ T9435]  netif_set_promiscuity (net/core/dev.c:9699)
[  236.033779][ T9435]  dev_set_promiscuity (net/core/dev_api.c:288)
[  236.033780][ T9435]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[  236.033783][ T9435]  packet_mc_add (net/packet/af_packet.c:3755)
[  236.033784][ T9435]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  236.033785][ T9435]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  236.033787][ T9435]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[  236.033789][ T9435]  ? _copy_from_user (./include/linux/instrumented.h:146 ./include/linux/uaccess.h:184 lib/usercopy.c:18)
[  236.033793][ T9435]  packet_setsockopt (net/packet/af_packet.c:3840)
[  236.033795][ T9435]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  236.033796][ T9435]  ? packet_bind (net/packet/af_packet.c:3341)
[  236.033798][ T9435]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  236.033799][ T9435]  ? do_sock_getsockopt (net/socket.c:2484)
[  236.033802][ T9435]  ? sock_poll (net/socket.c:1514)
[  236.033804][ T9435]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  236.033804][ T9435]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  236.033806][ T9435]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  236.033808][ T9435]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[  236.033810][ T9435]  do_sock_setsockopt (net/socket.c:2397)
[  236.033812][ T9435]  ? put_user_ifreq (./arch/x86/include/asm/compat.h:94 (discriminator 1))
[  236.033813][ T9435]  ? __sys_bind (net/socket.c:1945 (discriminator 3) net/socket.c:1937 (discriminator 3) net/socket.c:1976 (discriminator 3))
[  236.033815][ T9435]  ? __sys_bind_socket (net/socket.c:1945 (discriminator 3))
[  236.033818][ T9435]  __sys_setsockopt (net/socket.c:2422)
[  236.033820][ T9435]  __x64_sys_setsockopt (net/socket.c:2428 net/socket.c:2425 net/socket.c:2425)
[  236.033822][ T9435]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  236.033823][ T9435]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[  236.033825][ T9435]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  236.033826][ T9435]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  236.033829][ T9435]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  236.033831][ T9435]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  236.033833][ T9435] RIP: 0033:0x7fa744e0f2de
[  236.033834][ T9435] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1
All code
========
   0:	55                   	push   %rbp
   1:	48 63 c9             	movslq %ecx,%rcx
   4:	48 63 ff             	movslq %edi,%rdi
   7:	45 89 c9             	mov    %r9d,%r9d
   a:	48 89 e5             	mov    %rsp,%rbp
   d:	48 83 ec 08          	sub    $0x8,%rsp
  11:	6a 2c                	push   $0x2c
  13:	e8 94 72 f7 ff       	call   0xfffffffffff772ac
  18:	c9                   	leave
  19:	c3                   	ret
  1a:	66 90                	xchg   %ax,%ax
  1c:	f3 0f 1e fa          	endbr64
  20:	49 89 ca             	mov    %rcx,%r10
  23:	b8 36 00 00 00       	mov    $0x36,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 0a                	ja     0x3c
  32:	c3                   	ret
  33:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  3a:	00 00 
  3c:	48                   	rex.W
  3d:	8b                   	.byte 0x8b
  3e:	15                   	.byte 0x15
  3f:	e1                   	.byte 0xe1

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 0a                	ja     0x12
   8:	c3                   	ret
   9:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  10:	00 00 
  12:	48                   	rex.W
  13:	8b                   	.byte 0x8b
  14:	15                   	.byte 0x15
  15:	e1                   	.byte 0xe1
[  236.033836][ T9435] RSP: 002b:00007fffdb47d408 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  236.033840][ T9435] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fa744e0f2de
[  236.033841][ T9435] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[  236.033842][ T9435] RBP: 00007fffdb47d540 R08: 0000000000000010 R09: 0000000008ac9ea0
[  236.033843][ T9435] R10: 00007fffdb47d480 R11: 0000000000000246 R12: 0000000000000001
[  236.033844][ T9435] R13: 0000000008ac50a8 R14: 0000000008ac4e20 R15: 0000000000000000
| [  239.120988][ T9438] softirqs last disabled at (0): 0x0
| [  239.120990][ T9438] Preemption disabled at:
| [  239.120990][ T9438] vprintk_emit (kernel/printk/printk.c:2471)
| [  239.120998][ T9438] Tainted: [W]=WARN
[  239.120999][ T9438] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  239.121000][ T9438] Call Trace:
[  239.121002][ T9438]  <TASK>
[  239.121002][ T9438]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  239.121008][ T9438]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  239.121009][ T9438]  __might_resched.cold (kernel/sched/core.c:9234)
[  239.121013][ T9438]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  239.121016][ T9438]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  239.121018][ T9438]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  239.121020][ T9438]  __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))
[  239.121023][ T9438]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  239.121026][ T9438]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  239.121030][ T9438]  ? 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)
[  239.121032][ T9438]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  239.121034][ T9438]  put_chars (drivers/char/virtio_console.c:1176)
[  239.121035][ T9438]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[  239.121037][ T9438]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  239.121038][ T9438]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  239.121041][ T9438]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  239.121045][ T9438]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  239.121047][ T9438]  ? 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)
[  239.121049][ T9438]  ? vsnprintf (lib/vsprintf.c:2953 (discriminator 1))
[  239.121052][ T9438]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  239.121053][ T9438]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  239.121054][ T9438]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  239.121057][ T9438]  console_emit_next_record (kernel/printk/printk.c:3183)
[  239.121059][ T9438]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  239.121061][ T9438]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  239.121062][ T9438]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  239.121063][ T9438]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  239.121064][ T9438]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  239.121066][ T9438]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  239.121068][ T9438]  console_flush_one_record (kernel/printk/printk.c:3268)
[  239.121070][ T9438]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  239.121072][ T9438]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  239.121074][ T9438]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  239.121076][ T9438]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  239.121077][ T9438]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  239.121078][ T9438]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  239.121080][ T9438]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[  239.121081][ T9438]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  239.121083][ T9438]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  239.121084][ T9438]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  239.121086][ T9438]  vprintk_emit (kernel/printk/printk.c:2479)
[  239.121087][ T9438]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  239.121088][ T9438]  ? kasan_save_stack (mm/kasan/common.c:58)
[  239.121090][ T9438]  ? kasan_save_track (mm/kasan/common.c:78)
[  239.121091][ T9438]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[  239.121092][ T9438]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[  239.121093][ T9438]  ? packet_mc_add (./include/linux/slab.h:991 (discriminator 1) net/packet/af_packet.c:3729 (discriminator 1))
[  239.121095][ T9438]  ? packet_setsockopt (net/packet/af_packet.c:3840)
[  239.121097][ T9438]  ? do_sock_setsockopt (net/socket.c:2397)
[  239.121100][ T9438]  _printk (kernel/printk/printk.c:2504)
[  239.121103][ T9438]  ? snapshot_read.cold (user.c:?)
[  239.121105][ T9438]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  239.121107][ T9438]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  239.121109][ T9438]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  239.121112][ T9438]  ? netdev_notice (net/core/dev.c:13194)
[  239.121114][ T9438]  ? mutex_is_locked (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.h:48 kernel/locking/mutex.c:65)
[  239.121116][ T9438]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[  239.121118][ T9438]  netif_set_promiscuity (net/core/dev.c:9699)
[  239.121121][ T9438]  dev_set_promiscuity (net/core/dev_api.c:288)
[  239.121123][ T9438]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[  239.121125][ T9438]  packet_mc_add (net/packet/af_packet.c:3755)
[  239.121126][ T9438]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  239.121127][ T9438]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  239.121129][ T9438]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[  239.121131][ T9438]  ? _copy_from_user (./include/linux/instrumented.h:146 ./include/linux/uaccess.h:184 lib/usercopy.c:18)
[  239.121135][ T9438]  packet_setsockopt (net/packet/af_packet.c:3840)
[  239.121136][ T9438]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  239.121138][ T9438]  ? packet_bind (net/packet/af_packet.c:3341)
[  239.121140][ T9438]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  239.121141][ T9438]  ? do_sock_getsockopt (net/socket.c:2484)
[  239.121144][ T9438]  ? sock_poll (net/socket.c:1514)
[  239.121146][ T9438]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  239.121146][ T9438]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  239.121147][ T9438]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  239.121150][ T9438]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[  239.121152][ T9438]  do_sock_setsockopt (net/socket.c:2397)
[  239.121154][ T9438]  ? put_user_ifreq (./arch/x86/include/asm/compat.h:94 (discriminator 1))
[  239.121155][ T9438]  ? __sys_bind (net/socket.c:1945 (discriminator 3) net/socket.c:1937 (discriminator 3) net/socket.c:1976 (discriminator 3))
[  239.121157][ T9438]  ? __sys_bind_socket (net/socket.c:1945 (discriminator 3))
[  239.121160][ T9438]  __sys_setsockopt (net/socket.c:2422)
[  239.121162][ T9438]  __x64_sys_setsockopt (net/socket.c:2428 net/socket.c:2425 net/socket.c:2425)
[  239.121164][ T9438]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  239.121165][ T9438]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[  239.121167][ T9438]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  239.121168][ T9438]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  239.121170][ T9438]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  239.121172][ T9438]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  239.121174][ T9438] RIP: 0033:0x7f103f9b82de
[  239.121176][ T9438] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1
All code
========
   0:	55                   	push   %rbp
   1:	48 63 c9             	movslq %ecx,%rcx
   4:	48 63 ff             	movslq %edi,%rdi
   7:	45 89 c9             	mov    %r9d,%r9d
   a:	48 89 e5             	mov    %rsp,%rbp
   d:	48 83 ec 08          	sub    $0x8,%rsp
  11:	6a 2c                	push   $0x2c
  13:	e8 94 72 f7 ff       	call   0xfffffffffff772ac
  18:	c9                   	leave
  19:	c3                   	ret
  1a:	66 90                	xchg   %ax,%ax
  1c:	f3 0f 1e fa          	endbr64
  20:	49 89 ca             	mov    %rcx,%r10
  23:	b8 36 00 00 00       	mov    $0x36,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 0a                	ja     0x3c
  32:	c3                   	ret
  33:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  3a:	00 00 
  3c:	48                   	rex.W
  3d:	8b                   	.byte 0x8b
  3e:	15                   	.byte 0x15
  3f:	e1                   	.byte 0xe1

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 0a                	ja     0x12
   8:	c3                   	ret
   9:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  10:	00 00 
  12:	48                   	rex.W
  13:	8b                   	.byte 0x8b
  14:	15                   	.byte 0x15
  15:	e1                   	.byte 0xe1
[  239.121177][ T9438] RSP: 002b:00007ffd85e5d738 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  239.121180][ T9438] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f103f9b82de
[  239.121182][ T9438] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[  239.121183][ T9438] RBP: 00007ffd85e5d870 R08: 0000000000000010 R09: 000000002621dea0
[  239.121184][ T9438] R10: 00007ffd85e5d7b0 R11: 0000000000000246 R12: 0000000000000001


Finger prints:
netlink_release:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
ip6_route_multipath_add:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
__irq_exit_rcu:schedule_preempt_disabled:dump_stack_lvl:__kmalloc_noprof:put_chars
__irq_exit_rcu:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
mark_lock_irq:mark_lock:mark_usage:__lock_acquire:console_lock_spinning_enable
__irq_exit_rcu:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars
vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
__kmalloc_noprof:put_chars:hvc_console_print:console_emit_next_record:console_flush_one_record
ip6_route_add:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print