rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P21666/1:b..l
rcu: (detected by 0, t=10504 jiffies, g=114225, q=35 ncpus=2)
task:syz.7.3676 state:R running task stack:27224 pid:21666 tgid:21665 ppid:18699 flags:0x00004006
Call Trace:
context_switch kernel/sched/core.c:5369 [inline]
__schedule+0xe58/0x5ad0 kernel/sched/core.c:6756
preempt_schedule_irq+0x51/0x90 kernel/sched/core.c:7078
irqentry_exit+0x36/0x90 kernel/entry/common.c:354
asm_sysvec_reschedule_ipi+0x1a/0x20 arch/x86/include/asm/idtentry.h:707
RIP: 0010:rcu_lock_release include/linux/rcupdate.h:347 [inline]
RIP: 0010:rcu_read_unlock include/linux/rcupdate.h:880 [inline]
RIP: 0010:pte_unmap include/linux/pgtable.h:136 [inline]
RIP: 0010:zap_pte_range mm/memory.c:1705 [inline]
RIP: 0010:zap_pmd_range mm/memory.c:1753 [inline]
RIP: 0010:zap_pud_range mm/memory.c:1782 [inline]
RIP: 0010:zap_p4d_range mm/memory.c:1803 [inline]
RIP: 0010:unmap_page_range+0x1c44/0x3d60 mm/memory.c:1824
Code: f8 24 00 e9 2a f7 ff ff e8 09 49 b6 ff e8 64 d2 9b ff 31 ff 89 c3 89 c6 e8 d9 4a b6 ff 84 db 0f 84 4e 0c 00 00 e8 ec 48 b6 ff <48> c7 c7 00 b5 1b 8e 48 8d 35 00 00 00 00 e8 b9 ed 92 ff e8 e4 a8
RSP: 0018:ffffc90003647420 EFLAGS: 00000293
RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff81e3bd47
RDX: ffff888061912440 RSI: ffffffff81e3bd54 RDI: 0000000000000001
RBP: 0000000000000004 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000003 R12: dffffc0000000000
R13: 0000000000000000 R14: ffffc90003647858 R15: ffff888033749010
unmap_single_vma+0x194/0x2b0 mm/memory.c:1870
unmap_vmas+0x22f/0x490 mm/memory.c:1914
exit_mmap+0x1c6/0xb20 mm/mmap.c:1667
__mmput+0x12a/0x4c0 kernel/fork.c:1353
mmput+0x62/0x70 kernel/fork.c:1375
vhost_detach_mm+0xd3/0x110 drivers/vhost/vhost.c:614
vhost_dev_cleanup+0xb1b/0xe40 drivers/vhost/vhost.c:1052
vhost_vsock_dev_release+0x2d6/0x400 drivers/vhost/vsock.c:754
__fput+0x3f8/0xb60 fs/file_table.c:450
task_work_run+0x14e/0x250 kernel/task_work.c:239
exit_task_work include/linux/task_work.h:43 [inline]
do_exit+0xadd/0x2d70 kernel/exit.c:938
do_group_exit+0xd3/0x2a0 kernel/exit.c:1087
get_signal+0x24ed/0x26c0 kernel/signal.c:3017
arch_do_signal_or_restart+0x90/0x7e0 arch/x86/kernel/signal.c:337
exit_to_user_mode_loop kernel/entry/common.c:111 [inline]
exit_to_user_mode_prepare include/linux/entry-common.h:329 [inline]
__syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
syscall_exit_to_user_mode+0x150/0x2a0 kernel/entry/common.c:218
do_syscall_64+0xda/0x250 arch/x86/entry/common.c:89
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9b8737fed9
RSP: 002b:00007f9b8809f058 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: 0000000000018ff8 RBX: 00007f9b87545fa0 RCX: 00007f9b8737fed9
RDX: 0000000000018ff8 RSI: 0000000020019680 RDI: 0000000000000007
RBP: 00007f9b873f3cc8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f9b87545fa0 R15: 00007ffc71719308
rcu: rcu_preempt kthread timer wakeup didn't happen for 10501 jiffies! g114225 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
rcu: Possible timer handling issue on cpu=1 timer-softirq=132945
rcu: rcu_preempt kthread starved for 10502 jiffies! g114225 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
rcu: RCU grace-period kthread stack dump:
task:rcu_preempt state:I stack:28424 pid:17 tgid:17 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5369 [inline]
__schedule+0xe58/0x5ad0 kernel/sched/core.c:6756
__schedule_loop kernel/sched/core.c:6833 [inline]
schedule+0xe7/0x350 kernel/sched/core.c:6848
schedule_timeout+0x124/0x280 kernel/time/sleep_timeout.c:99
rcu_gp_fqs_loop+0x1eb/0xb00 kernel/rcu/tree.c:2045
rcu_gp_kthread+0x271/0x380 kernel/rcu/tree.c:2247
kthread+0x2c1/0x3a0 kernel/kthread.c:389
ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
rcu: Stack dump where RCU GP kthread last ran:
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 21705 Comm: syz.2.3679 Not tainted 6.13.0-rc1-syzkaller-00182-gb8f52214c61a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:arch_atomic_try_cmpxchg arch/x86/include/asm/atomic.h:107 [inline]
RIP: 0010:raw_atomic_try_cmpxchg_acquire include/linux/atomic/atomic-arch-fallback.h:2170 [inline]
RIP: 0010:atomic_try_cmpxchg_acquire include/linux/atomic/atomic-instrumented.h:1302 [inline]
RIP: 0010:queued_spin_lock include/asm-generic/qspinlock.h:111 [inline]
RIP: 0010:do_raw_spin_lock+0x13e/0x2c0 kernel/locking/spinlock_debug.c:116
Code: 28 00 00 00 00 e8 02 cf 85 00 be 04 00 00 00 48 8d 7c 24 28 e8 f3 ce 85 00 8b 44 24 28 ba 01 00 00 00 89 44 24 04 f0 0f b1 13 <0f> 85 95 00 00 00 65 44 8b 35 b0 b1 8c 7e 48 b8 00 00 00 00 00 fc
RSP: 0018:ffffc90000a18c88 EFLAGS: 00000046
RAX: 0000000000000000 RBX: ffffffff9aa62090 RCX: ffffffff8177273d
RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc90000a18cb0
RBP: 1ffff92000143192 R08: 0000000000000001 R09: fffff52000143196
R10: 0000000000000003 R11: 0000000000000004 R12: ffffffff9aa62098
R13: ffffffff9aa620a0 R14: ffff888029efe340 R15: 1ffff920001431aa
FS: 00007f308cbf66c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000209e1000 CR3: 00000000b4266000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 000000000000000e DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
__raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:111 [inline]
_raw_spin_lock_irqsave+0x42/0x60 kernel/locking/spinlock.c:162
debug_object_deactivate+0x13b/0x370 lib/debugobjects.c:873
debug_hrtimer_deactivate kernel/time/hrtimer.c:433 [inline]
debug_deactivate kernel/time/hrtimer.c:475 [inline]
__run_hrtimer kernel/time/hrtimer.c:1707 [inline]
__hrtimer_run_queues+0x47c/0xae0 kernel/time/hrtimer.c:1803
hrtimer_interrupt+0x392/0x8e0 kernel/time/hrtimer.c:1865
local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1038 [inline]
__sysvec_apic_timer_interrupt+0x10f/0x400 arch/x86/kernel/apic/apic.c:1055
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline]
sysvec_apic_timer_interrupt+0x9f/0xc0 arch/x86/kernel/apic/apic.c:1049
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:console_flush_all+0x9a4/0xc60 kernel/printk/printk.c:3211
Code: 00 e8 b0 16 28 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 6e 67 20 00 48 85 db 0f 85 55 01 00 00 e8 f0 64 20 00 fb 4c 89 e0 <48> c1 e8 03 42 80 3c 38 00 0f 84 11 ff ff ff 4c 89 e7 e8 15 4d 83
RSP: 0018:ffffc9000551ef88 EFLAGS: 00000293
RAX: ffffffff8ee91438 RBX: 0000000000000000 RCX: ffffffff8179a142
RDX: ffff88807a52c880 RSI: ffffffff8179a150 RDI: 0000000000000007
RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000004 R12: ffffffff8ee91438
R13: ffffffff8ee913e0 R14: ffffc9000551f018 R15: dffffc0000000000
__console_flush_and_unlock kernel/printk/printk.c:3269 [inline]
console_unlock+0xd9/0x210 kernel/printk/printk.c:3309
vprintk_emit+0x424/0x6f0 kernel/printk/printk.c:2432
vprintk+0x7f/0xa0 kernel/printk/printk_safe.c:86
_printk+0xc8/0x100 kernel/printk/printk.c:2457
__nla_validate_parse+0x753/0x2880 lib/nlattr.c:647
__nla_parse+0x40/0x60 lib/nlattr.c:732
nla_parse_nested_deprecated include/net/netlink.h:1342 [inline]
rtnl_newlink+0xf18/0x1ce0 net/core/rtnetlink.c:3958
rtnetlink_rcv_msg+0x95b/0xea0 net/core/rtnetlink.c:6919
netlink_rcv_skb+0x16b/0x440 net/netlink/af_netlink.c:2542
netlink_unicast_kernel net/netlink/af_netlink.c:1321 [inline]
netlink_unicast+0x53c/0x7f0 net/netlink/af_netlink.c:1347
netlink_sendmsg+0x8b8/0xd70 net/netlink/af_netlink.c:1891
sock_sendmsg_nosec net/socket.c:711 [inline]
__sock_sendmsg net/socket.c:726 [inline]
____sys_sendmsg+0xaaf/0xc90 net/socket.c:2583
___sys_sendmsg+0x135/0x1e0 net/socket.c:2637
__sys_sendmsg+0x16e/0x220 net/socket.c:2669
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f308ed7fed9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f308cbf6058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007f308ef46160 RCX: 00007f308ed7fed9
RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000007
RBP: 00007f308edf3cc8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f308ef46160 R15: 00007ffd032de798
watchdog: BUG: soft lockup - CPU#0 stuck for 241s! [syz.0.3678:21695]
Modules linked in:
irq event stamp: 22765827
hardirqs last enabled at (22765826): [] seqcount_lockdep_reader_access include/linux/seqlock.h:74 [inline]
hardirqs last enabled at (22765826): [] read_seqbegin include/linux/seqlock.h:813 [inline]
hardirqs last enabled at (22765826): [] zone_span_seqbegin include/linux/memory_hotplug.h:103 [inline]
hardirqs last enabled at (22765826): [] page_outside_zone_boundaries mm/page_alloc.c:437 [inline]
hardirqs last enabled at (22765826): [] bad_range+0x264/0x440 mm/page_alloc.c:456
hardirqs last disabled at (22765827): [] sysvec_apic_timer_interrupt+0xe/0xc0 arch/x86/kernel/apic/apic.c:1049
softirqs last enabled at (22765740): [] softirq_handle_end kernel/softirq.c:400 [inline]
softirqs last enabled at (22765740): [] handle_softirqs+0x5bb/0x8f0 kernel/softirq.c:582
softirqs last disabled at (22765743): [] __do_softirq kernel/softirq.c:588 [inline]
softirqs last disabled at (22765743): [] invoke_softirq kernel/softirq.c:428 [inline]
softirqs last disabled at (22765743): [] __irq_exit_rcu+0x109/0x170 kernel/softirq.c:655
CPU: 0 UID: 0 PID: 21695 Comm: syz.0.3678 Not tainted 6.13.0-rc1-syzkaller-00182-gb8f52214c61a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:__seqprop_spinlock_sequence include/linux/seqlock.h:227 [inline]
RIP: 0010:read_seqbegin include/linux/seqlock.h:813 [inline]
RIP: 0010:zone_span_seqbegin include/linux/memory_hotplug.h:103 [inline]
RIP: 0010:page_outside_zone_boundaries mm/page_alloc.c:437 [inline]
RIP: 0010:bad_range+0xcd/0x440 mm/page_alloc.c:456
Code: 89 ef e8 86 c2 87 ff 48 8b 74 24 70 4c 89 ef e8 69 af 87 ff 9c 5a 49 bb 00 00 00 00 00 fc ff df 80 e6 02 58 0f 85 2e 02 00 00 <41> 0f b6 16 41 38 d7 7c 08 84 d2 0f 85 57 02 00 00 8b 93 d0 00 00
RSP: 0018:ffffc90000006f98 EFLAGS: 00000246
RAX: 00000000015b6102 RBX: ffff88823fff83c0 RCX: ffffffff81eff0be
RDX: 0000000000000002 RSI: ffffffff8b6cd840 RDI: ffffffff8bd1b4a0
RBP: 00000000001727e7 R08: 0000000000000001 R09: fffffbfff2dca5c9
R10: ffffffff96e52e4f R11: dffffc0000000000 R12: ffffea0005c9f9c0
R13: ffff88823fff8498 R14: ffffed1047fff092 R15: 0000000000000003
FS: 0000555584861500(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9b8809f990 CR3: 000000007ef94000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
rmqueue mm/page_alloc.c:3091 [inline]
get_page_from_freelist+0xfae/0x2f80 mm/page_alloc.c:3471
__alloc_pages_noprof+0x223/0x25b0 mm/page_alloc.c:4751
alloc_pages_mpol_noprof+0x2c9/0x610 mm/mempolicy.c:2265
alloc_slab_page mm/slub.c:2408 [inline]
allocate_slab mm/slub.c:2574 [inline]
new_slab+0x2c9/0x410 mm/slub.c:2627
___slab_alloc+0xdac/0x1870 mm/slub.c:3815
__slab_alloc.constprop.0+0x56/0xb0 mm/slub.c:3905
__slab_alloc_node mm/slub.c:3980 [inline]
slab_alloc_node mm/slub.c:4141 [inline]
kmem_cache_alloc_noprof+0xfa/0x3d0 mm/slub.c:4160
skb_clone+0x190/0x3f0 net/core/skbuff.c:2084
dev_queue_xmit_nit+0x38f/0xbc0 net/core/dev.c:2315
xmit_one net/core/dev.c:3586 [inline]
dev_hard_start_xmit+0x283/0x7b0 net/core/dev.c:3606
__dev_queue_xmit+0x7f0/0x43e0 net/core/dev.c:4434
dev_queue_xmit include/linux/netdevice.h:3168 [inline]
can_send+0x7db/0xc10 net/can/af_can.c:277
can_can_gw_rcv+0x755/0xac0 net/can/gw.c:561
deliver net/can/af_can.c:573 [inline]
can_rcv_filter+0x15e/0x900 net/can/af_can.c:600
can_receive+0x320/0x5c0 net/can/af_can.c:664
can_rcv+0x1e2/0x280 net/can/af_can.c:688
__netif_receive_skb_one_core+0x1b1/0x1e0 net/core/dev.c:5672
__netif_receive_skb+0x1d/0x160 net/core/dev.c:5785
process_backlog+0x443/0x15f0 net/core/dev.c:6117
__napi_poll.constprop.0+0xb7/0x550 net/core/dev.c:6883
napi_poll net/core/dev.c:6952 [inline]
net_rx_action+0xa94/0x1010 net/core/dev.c:7074
handle_softirqs+0x213/0x8f0 kernel/softirq.c:554
__do_softirq kernel/softirq.c:588 [inline]
invoke_softirq kernel/softirq.c:428 [inline]
__irq_exit_rcu+0x109/0x170 kernel/softirq.c:655
irq_exit_rcu+0x9/0x30 kernel/softirq.c:671
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline]
sysvec_apic_timer_interrupt+0xa4/0xc0 arch/x86/kernel/apic/apic.c:1049
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:__sanitizer_cov_trace_const_cmp4+0xc/0x20 kernel/kcov.c:314
Code: 00 e9 58 fe ff ff 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 89 f2 89 fe 05 00 00 00 e9 2a fe ff ff 66 2e 0f 1f 84 00 00 00 00 00 90 90
RSP: 0018:ffffc90003957860 EFLAGS: 00000202
RAX: 0000000000000001 RBX: ffff8880b8744a40 RCX: ffffffff818df8bc
RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000005 R12: ffffed10170e8949
R13: 0000000000000001 R14: ffff8880b8744a48 R15: ffff8880b863fe40
csd_lock_wait kernel/smp.c:340 [inline]
smp_call_function_many_cond+0x47c/0x1300 kernel/smp.c:884
on_each_cpu_cond_mask+0x40/0x90 kernel/smp.c:1051
on_each_cpu include/linux/smp.h:71 [inline]
text_poke_sync arch/x86/kernel/alternative.c:2114 [inline]
text_poke_bp_batch+0x22b/0x760 arch/x86/kernel/alternative.c:2324
text_poke_bp+0xa3/0xd0 arch/x86/kernel/alternative.c:2551
__static_call_transform+0x34d/0x770 arch/x86/kernel/static_call.c:111
arch_static_call_transform+0x5d/0xb0 arch/x86/kernel/static_call.c:163
__static_call_update+0xee/0x660 kernel/static_call_inline.c:147
tracepoint_update_call kernel/tracepoint.c:271 [inline]
tracepoint_remove_func kernel/tracepoint.c:394 [inline]
tracepoint_probe_unregister+0xb0c/0xd70 kernel/tracepoint.c:504
bpf_raw_tp_link_release+0x35/0x70 kernel/bpf/syscall.c:3610
bpf_link_free+0xe9/0x390 kernel/bpf/syscall.c:3132
bpf_link_put_direct kernel/bpf/syscall.c:3175 [inline]
bpf_link_release+0x5d/0x80 kernel/bpf/syscall.c:3182
__fput+0x3f8/0xb60 fs/file_table.c:450
task_work_run+0x14e/0x250 kernel/task_work.c:239
resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
exit_to_user_mode_loop kernel/entry/common.c:114 [inline]
exit_to_user_mode_prepare include/linux/entry-common.h:329 [inline]
__syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
syscall_exit_to_user_mode+0x27b/0x2a0 kernel/entry/common.c:218
do_syscall_64+0xda/0x250 arch/x86/entry/common.c:89
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f49d937fed9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd42e14f18 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
RAX: 0000000000000000 RBX: 00007f49d9547ba0 RCX: 00007f49d937fed9
RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
RBP: 00007f49d9547ba0 R08: 0000000000003eac R09: 00007ffd42e151ff
R10: 00007f49d9547ac0 R11: 0000000000000246 R12: 00000000001b9852
R13: 00007f49d9546160 R14: 0000000000000032 R15: ffffffffffffffff
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 21705 Comm: syz.2.3679 Not tainted 6.13.0-rc1-syzkaller-00182-gb8f52214c61a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:kasan_check_range+0x156/0x1a0 mm/kasan/generic.c:190
Code: 39 d0 74 11 80 38 00 74 ef 4d 8d 1c 2c 48 85 c0 48 89 c2 75 93 48 89 da 4c 89 d8 4c 29 da e9 2c ff ff ff 5b b8 01 00 00 00 5d <41> 5c c3 cc cc cc cc b8 01 00 00 00 c3 cc cc cc cc 48 29 c3 48 89
RSP: 0018:ffffc90000a18ca8 EFLAGS: 00000046
RAX: 0000000000000001 RBX: 1ffff92000143199 RCX: ffffffff8176abc9
RDX: fffffbfff20be063 RSI: 0000000000000008 RDI: ffffffff905f0310
RBP: 0000000000000001 R08: 0000000000000000 R09: fffffbfff20be062
R10: ffffffff905f0317 R11: 0000000000000003 R12: ffffffff8e1bb500
R13: ffff888037749800 R14: ffff888029efe340 R15: ffff88803774bc00
FS: 00007f308cbf66c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000209e1000 CR3: 00000000b4266000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 000000000000000e DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
instrument_atomic_read include/linux/instrumented.h:68 [inline]
_test_bit include/asm-generic/bitops/instrumented-non-atomic.h:141 [inline]
cpumask_test_cpu include/linux/cpumask.h:570 [inline]
cpu_online include/linux/cpumask.h:1117 [inline]
trace_lock_release include/trace/events/lock.h:69 [inline]
lock_release+0xa9/0x6f0 kernel/locking/lockdep.c:5860
rcu_lock_release include/linux/rcupdate.h:347 [inline]
rcu_read_unlock include/linux/rcupdate.h:880 [inline]
advance_sched+0x6d7/0xc60 net/sched/sch_taprio.c:987
__run_hrtimer kernel/time/hrtimer.c:1739 [inline]
__hrtimer_run_queues+0x20a/0xae0 kernel/time/hrtimer.c:1803
hrtimer_interrupt+0x392/0x8e0 kernel/time/hrtimer.c:1865
local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1038 [inline]
__sysvec_apic_timer_interrupt+0x10f/0x400 arch/x86/kernel/apic/apic.c:1055
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline]
sysvec_apic_timer_interrupt+0x9f/0xc0 arch/x86/kernel/apic/apic.c:1049
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:console_flush_all+0x9a4/0xc60 kernel/printk/printk.c:3211
Code: 00 e8 b0 16 28 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 6e 67 20 00 48 85 db 0f 85 55 01 00 00 e8 f0 64 20 00 fb 4c 89 e0 <48> c1 e8 03 42 80 3c 38 00 0f 84 11 ff ff ff 4c 89 e7 e8 15 4d 83
RSP: 0018:ffffc9000551ef88 EFLAGS: 00000293
RAX: ffffffff8ee91438 RBX: 0000000000000000 RCX: ffffffff8179a142
RDX: ffff88807a52c880 RSI: ffffffff8179a150 RDI: 0000000000000007
RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000004 R12: ffffffff8ee91438
R13: ffffffff8ee913e0 R14: ffffc9000551f018 R15: dffffc0000000000
__console_flush_and_unlock kernel/printk/printk.c:3269 [inline]
console_unlock+0xd9/0x210 kernel/printk/printk.c:3309
vprintk_emit+0x424/0x6f0 kernel/printk/printk.c:2432
vprintk+0x7f/0xa0 kernel/printk/printk_safe.c:86
_printk+0xc8/0x100 kernel/printk/printk.c:2457
__nla_validate_parse+0x753/0x2880 lib/nlattr.c:647
__nla_parse+0x40/0x60 lib/nlattr.c:732
nla_parse_nested_deprecated include/net/netlink.h:1342 [inline]
rtnl_newlink+0xf18/0x1ce0 net/core/rtnetlink.c:3958
rtnetlink_rcv_msg+0x95b/0xea0 net/core/rtnetlink.c:6919
netlink_rcv_skb+0x16b/0x440 net/netlink/af_netlink.c:2542
netlink_unicast_kernel net/netlink/af_netlink.c:1321 [inline]
netlink_unicast+0x53c/0x7f0 net/netlink/af_netlink.c:1347
netlink_sendmsg+0x8b8/0xd70 net/netlink/af_netlink.c:1891
sock_sendmsg_nosec net/socket.c:711 [inline]
__sock_sendmsg net/socket.c:726 [inline]
____sys_sendmsg+0xaaf/0xc90 net/socket.c:2583
___sys_sendmsg+0x135/0x1e0 net/socket.c:2637
__sys_sendmsg+0x16e/0x220 net/socket.c:2669
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f308ed7fed9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f308cbf6058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007f308ef46160 RCX: 00007f308ed7fed9
RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000007
RBP: 00007f308edf3cc8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f308ef46160 R15: 00007ffd032de798