bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 154s!
Showing busy workqueues and worker pools:
workqueue events: flags=0x0
pwq 2: cpus=0 node=0 flags=0x2 nice=0 active=19 refcnt=20
in-flight: 5901:ovs_dp_masks_rebalance ,10:ovs_dp_masks_rebalance ,5900:ovs_dp_masks_rebalance ,5893:ovs_dp_masks_rebalance
pending: ovs_dp_masks_rebalance, xfrm_state_gc_task, free_obj_work, destroy_super_work, delayed_vfree_work, 3*nsim_dev_hwstats_traffic_work, psi_avgs_work, kernfs_notify_workfn, 2*psi_avgs_work, vmstat_shepherd, 2*psi_avgs_work
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=9 refcnt=10
in-flight: 3083:ovs_dp_masks_rebalance
pending: 3*nsim_dev_hwstats_traffic_work, psi_avgs_work, ovs_dp_masks_rebalance, delayed_vfree_work, switchdev_deferred_process_work, rht_deferred_worker
workqueue events_long: flags=0x0
pwq 2: cpus=0 node=0 flags=0x2 nice=0 active=5 refcnt=6
pending: br_fdb_cleanup, 3*defense_work_handler, br_fdb_cleanup
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=5 refcnt=6
pending: 4*defense_work_handler, br_multicast_gc_work
workqueue events_unbound: flags=0x2
pwq 8: cpus=0-1 flags=0x6 nice=0 active=18 refcnt=19
in-flight: 59:cfg80211_wiphy_work cfg80211_wiphy_work ,36:cfg80211_wiphy_work ,3528:call_usermodehelper_exec_work ,1167:cfg80211_wiphy_work cfg80211_wiphy_work
pending: nsim_dev_trap_report_work, flush_memcg_stats_dwork, 4*nsim_dev_trap_report_work, idle_cull_fn, toggle_allocation_gate, 2*cfg80211_wiphy_work, nsim_dev_trap_report_work, cfg80211_wiphy_work
pwq 8: cpus=0-1 flags=0x6 nice=0 active=5 refcnt=6
in-flight: 12:cfg80211_wiphy_work cfg80211_wiphy_work ,1033:cfg80211_wiphy_work cfg80211_wiphy_work
pending: macvlan_process_broadcast
workqueue events_freezable: flags=0x4
pwq 2: cpus=0 node=0 flags=0x2 nice=0 active=1 refcnt=2
pending: update_balloon_stats_func
workqueue events_power_efficient: flags=0x80
pwq 2: cpus=0 node=0 flags=0x2 nice=0 active=12 refcnt=13
pending: 2*neigh_managed_work, 2*neigh_periodic_work, check_lifetime, gc_worker, 3*check_lifetime, nf_flow_offload_work_gc, wg_ratelimiter_gc_entries, check_lifetime
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=3 refcnt=4
pending: do_cache_clean, 2*check_lifetime
workqueue kvfree_rcu_reclaim: flags=0xa
pwq 8: cpus=0-1 flags=0x6 nice=0 active=2 refcnt=3
pending: 2*kfree_rcu_monitor
workqueue mm_percpu_wq: flags=0x8
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: vmstat_update
workqueue writeback: flags=0x4a
pwq 8: cpus=0-1 flags=0x6 nice=0 active=1 refcnt=2
in-flight: 6062:wb_workfn
workqueue kblockd: flags=0x18
pwq 7: cpus=1 node=0 flags=0x0 nice=-20 active=1 refcnt=2
pending: blk_mq_timeout_work
workqueue usb_hub_wq: flags=0x4
pwq 2: cpus=0 node=0 flags=0x2 nice=0 active=4 refcnt=5
in-flight: 9:hub_event hub_event ,1212:hub_event hub_event
workqueue krxrpcd: flags=0x2001a
pwq 9: cpus=0-1 node=0 flags=0x4 nice=-20 active=1 refcnt=6
in-flight: 5835:rxrpc_peer_keepalive_worker
inactive: 2*rxrpc_peer_keepalive_worker
workqueue krdsd: flags=0x6000a
pwq 8: cpus=0-1 flags=0x6 nice=0 active=1 refcnt=5
in-flight: 3392(RESCUER):rds_connect_worker
workqueue bat_events: flags=0x6000a
pwq 8: cpus=0-1 flags=0x6 nice=0 active=1 refcnt=57
in-flight: 3403(RESCUER):batadv_dat_purge
inactive: batadv_bla_periodic_work, batadv_dat_purge, batadv_bla_periodic_work, batadv_dat_purge, batadv_bla_periodic_work, 2*batadv_dat_purge, 2*batadv_bla_periodic_work, batadv_dat_purge, 2*batadv_iv_send_outstanding_bat_ogm_packet, 4*batadv_purge_orig, 14*batadv_iv_send_outstanding_bat_ogm_packet, 6*batadv_mcast_mla_update, batadv_iv_send_outstanding_bat_ogm_packet, 2*batadv_purge_orig, batadv_iv_send_outstanding_bat_ogm_packet, 5*batadv_tt_purge, batadv_nc_worker, batadv_tt_purge, 5*batadv_nc_worker
workqueue wg-kex-wg0: flags=0x6
pwq 8: cpus=0-1 flags=0x6 nice=0 active=2 refcnt=3
in-flight: 2987:wg_packet_handshake_send_worker
pending: wg_packet_handshake_send_worker
workqueue wg-kex-wg0: flags=0x24
pwq 2: cpus=0 node=0 flags=0x2 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_receive_worker
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_receive_worker
workqueue wg-kex-wg0: flags=0x6
pwq 8: cpus=0-1 flags=0x6 nice=0 active=2 refcnt=3
in-flight: 49:wg_packet_handshake_send_worker
pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg0: flags=0x28
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_tx_worker
workqueue wg-kex-wg1: flags=0x6
pwq 8: cpus=0-1 flags=0x6 nice=0 active=2 refcnt=3
pending: 2*wg_packet_handshake_send_worker
workqueue wg-kex-wg1: flags=0x24
pwq 2: cpus=0 node=0 flags=0x2 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_receive_worker
workqueue wg-kex-wg1: flags=0x6
pwq 8: cpus=0-1 flags=0x6 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg1: flags=0x28
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=2 refcnt=3
pending: wg_packet_encrypt_worker, wg_packet_tx_worker
workqueue wg-kex-wg0: flags=0x24
pwq 2: cpus=0 node=0 flags=0x2 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_receive_worker
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_receive_worker
workqueue wg-kex-wg0: flags=0x6
pwq 8: cpus=0-1 flags=0x6 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg0: flags=0x28
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_encrypt_worker
workqueue wg-kex-wg2: flags=0x6
pwq 8: cpus=0-1 flags=0x6 nice=0 active=2 refcnt=3
pending: 2*wg_packet_handshake_send_worker
workqueue wg-kex-wg1: flags=0x6
pwq 8: cpus=0-1 flags=0x6 nice=0 active=2 refcnt=3
pending: 2*wg_packet_handshake_send_worker
workqueue wg-kex-wg2: flags=0x24
pwq 2: cpus=0 node=0 flags=0x2 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_receive_worker
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_receive_worker
workqueue wg-kex-wg2: flags=0x6
pwq 8: cpus=0-1 flags=0x6 nice=0 active=3 refcnt=4
in-flight: 13:wg_packet_handshake_send_worker
pending: 2*wg_packet_handshake_send_worker
workqueue wg-crypt-wg2: flags=0x28
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=2 refcnt=3
pending: wg_packet_tx_worker, wg_packet_decrypt_worker
workqueue wg-kex-wg1: flags=0x6
pwq 8: cpus=0-1 flags=0x6 nice=0 active=2 refcnt=3
pending: 2*wg_packet_handshake_send_worker
workqueue wg-kex-wg2: flags=0x24
pwq 2: cpus=0 node=0 flags=0x2 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_receive_worker
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_receive_worker
workqueue wg-kex-wg2: flags=0x6
pwq 8: cpus=0-1 flags=0x6 nice=0 active=2 refcnt=3
pending: 2*wg_packet_handshake_send_worker
workqueue wg-crypt-wg2: flags=0x28
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_decrypt_worker
workqueue wg-kex-wg0: flags=0x24
pwq 2: cpus=0 node=0 flags=0x2 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_receive_worker
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=2 refcnt=3
in-flight: 5919:wg_packet_handshake_receive_worker
pending: wg_packet_handshake_receive_worker
workqueue wg-kex-wg0: flags=0x6
pwq 8: cpus=0-1 flags=0x6 nice=0 active=2 refcnt=3
in-flight: 6127:wg_packet_handshake_send_worker
pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg0: flags=0x28
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_tx_worker
workqueue wg-kex-wg2: flags=0x6
pwq 8: cpus=0-1 flags=0x6 nice=0 active=2 refcnt=3
pending: 2*wg_packet_handshake_send_worker
workqueue wg-kex-wg1: flags=0x24
pwq 2: cpus=0 node=0 flags=0x2 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_receive_worker
workqueue wg-kex-wg1: flags=0x6
pwq 8: cpus=0-1 flags=0x6 nice=0 active=2 refcnt=3
pending: 2*wg_packet_handshake_send_worker
workqueue wg-crypt-wg1: flags=0x28
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_tx_worker
workqueue wg-kex-wg2: flags=0x24
pwq 2: cpus=0 node=0 flags=0x2 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_receive_worker
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=2 refcnt=3
in-flight: 43:wg_packet_handshake_receive_worker wg_packet_handshake_receive_worker
workqueue wg-kex-wg2: flags=0x6
pwq 8: cpus=0-1 flags=0x6 nice=0 active=3 refcnt=4
in-flight: 5955:wg_packet_handshake_send_worker
pending: 2*wg_packet_handshake_send_worker
workqueue wg-crypt-wg2: flags=0x28
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_decrypt_worker
workqueue wg-kex-wg0: flags=0x24
pwq 2: cpus=0 node=0 flags=0x2 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_receive_worker
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_receive_worker
workqueue wg-kex-wg0: flags=0x6
pwq 8: cpus=0-1 flags=0x6 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg0: flags=0x28
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_tx_worker
workqueue wg-kex-wg1: flags=0x24
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_receive_worker
workqueue wg-kex-wg1: flags=0x6
pwq 8: cpus=0-1 flags=0x6 nice=0 active=2 refcnt=3
pending: 2*wg_packet_handshake_send_worker
workqueue wg-crypt-wg1: flags=0x28
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=2 refcnt=3
pending: wg_packet_decrypt_worker, wg_packet_tx_worker
workqueue wg-kex-wg2: flags=0x6
pwq 8: cpus=0-1 flags=0x6 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg2: flags=0x28
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=2 refcnt=3
pending: wg_packet_decrypt_worker, wg_packet_tx_worker
pool 2: cpus=0 node=0 flags=0x2 nice=0 hung=1s workers=7 manager: 5999
pool 6: cpus=1 node=0 flags=0x0 nice=0 hung=156s workers=6 idle: 5935 5832 24
pool 8: cpus=0-1 flags=0x6 nice=0 hung=1s workers=13 manager: 9676
pool 9: cpus=0-1 node=0 flags=0x4 nice=-20 hung=0s workers=5 idle: 5837 5840 5826 5144
Showing backtraces of running workers in stalled CPU-bound worker pools:
pool 6:
task:kworker/1:1 state:R running task stack:19680 pid:43 tgid:43 ppid:2 task_flags:0x4208060 flags:0x00004000
Workqueue: wg-kex-wg2 wg_packet_handshake_receive_worker
Call Trace:
context_switch kernel/sched/core.c:5396 [inline]
__schedule+0x16a2/0x4cb0 kernel/sched/core.c:6785
preempt_schedule_common+0x83/0xd0 kernel/sched/core.c:6965
preempt_schedule+0xae/0xc0 kernel/sched/core.c:6989
preempt_schedule_thunk+0x16/0x30 arch/x86/entry/thunk.S:12
__local_bh_enable_ip+0x13e/0x1c0 kernel/softirq.c:414
local_bh_enable include/linux/bottom_half.h:33 [inline]
fpregs_unlock arch/x86/include/asm/fpu/api.h:77 [inline]
kernel_fpu_end+0xd2/0x120 arch/x86/kernel/fpu/core.c:476
blake2s_compress+0x5f/0xd0 arch/x86/lib/crypto/blake2s-glue.c:46
blake2s_final+0x116/0x260 lib/crypto/blake2s.c:54
hmac+0x1c6/0x330 drivers/net/wireguard/noise.c:325
kdf+0x105/0x270 drivers/net/wireguard/noise.c:367
derive_keys drivers/net/wireguard/noise.c:397 [inline]
wg_noise_handshake_begin_session+0x2c2/0xbd0 drivers/net/wireguard/noise.c:-1
wg_receive_handshake_packet drivers/net/wireguard/receive.c:176 [inline]
wg_packet_handshake_receive_worker+0x679/0xfb0 drivers/net/wireguard/receive.c:213
process_one_work kernel/workqueue.c:3238 [inline]
process_scheduled_works+0xade/0x17b0 kernel/workqueue.c:3321
worker_thread+0x8a0/0xda0 kernel/workqueue.c:3402
kthread+0x70e/0x8a0 kernel/kthread.c:464
ret_from_fork+0x3fc/0x770 arch/x86/kernel/process.c:148
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
pool 6:
task:kworker/1:2 state:R running task stack:20072 pid:3083 tgid:3083 ppid:2 task_flags:0x4208060 flags:0x00004000
Workqueue: events ovs_dp_masks_rebalance
Call Trace:
context_switch kernel/sched/core.c:5396 [inline]
__schedule+0x16a2/0x4cb0 kernel/sched/core.c:6785
preempt_schedule_irq+0xb5/0x150 kernel/sched/core.c:7108
irqentry_exit+0x6f/0x90 kernel/entry/common.c:307
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:slab_update_freelist mm/slub.c:739 [inline]
RIP: 0010:__slab_free+0x270/0x400 mm/slub.c:4495
Code: ea 48 8b 4c 24 10 4d 89 f8 e8 fc df ff ff 41 89 c7 e9 23 fe ff ff 48 8b 5c 24 10 4c 89 f9 4c 89 ea 4c 89 c8 f0 48 0f c7 4e 20 <0f> 85 54 fe ff ff 48 85 ed 75 2c 45 85 ed 79 59 65 48 8b 05 88 3e
RSP: 0018:ffffc9000c127848 EFLAGS: 00000242
RAX: ffff88804788b000 RBX: ffff88804788b400 RCX: 000000000010000c
RDX: 000000000010000d RSI: ffffea00011e22c0 RDI: ffffffff00000000
RBP: 0000000000000000 R08: 000000000000000c R09: ffff88804788b000
R10: 0000000000000000 R11: fffffbfff1f3fc5f R12: 0000000000000000
R13: 000000000010000d R14: 0000000000000000 R15: 000000000010000c
qlink_free mm/kasan/quarantine.c:163 [inline]
qlist_free_all+0x97/0x140 mm/kasan/quarantine.c:179
kasan_quarantine_reduce+0x148/0x160 mm/kasan/quarantine.c:286
__kasan_kmalloc+0x22/0xb0 mm/kasan/common.c:385
kasan_kmalloc include/linux/kasan.h:260 [inline]
__do_kmalloc_node mm/slub.c:4328 [inline]
__kmalloc_noprof+0x27a/0x4f0 mm/slub.c:4340
kmalloc_noprof include/linux/slab.h:909 [inline]
kmalloc_array_noprof include/linux/slab.h:948 [inline]
ovs_flow_masks_rebalance+0xf4/0xc30 net/openvswitch/flow_table.c:1114
ovs_dp_masks_rebalance+0x56/0xe0 net/openvswitch/datapath.c:2558
process_one_work kernel/workqueue.c:3238 [inline]
process_scheduled_works+0xade/0x17b0 kernel/workqueue.c:3321
worker_thread+0x8a0/0xda0 kernel/workqueue.c:3402
kthread+0x70e/0x8a0 kernel/kthread.c:464
ret_from_fork+0x3fc/0x770 arch/x86/kernel/process.c:148
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
pool 6:
task:kworker/1:6 state:R running task stack:22072 pid:5919 tgid:5919 ppid:2 task_flags:0x4208060 flags:0x00004000
Workqueue: wg-kex-wg0 wg_packet_handshake_receive_worker
Call Trace:
context_switch kernel/sched/core.c:5396 [inline]
__schedule+0x16a2/0x4cb0 kernel/sched/core.c:6785
preempt_schedule_common+0x83/0xd0 kernel/sched/core.c:6965
preempt_schedule+0xae/0xc0 kernel/sched/core.c:6989
preempt_schedule_thunk+0x16/0x30 arch/x86/entry/thunk.S:12
__local_bh_enable_ip+0x13e/0x1c0 kernel/softirq.c:414
local_bh_enable include/linux/bottom_half.h:33 [inline]
fpregs_unlock arch/x86/include/asm/fpu/api.h:77 [inline]
kernel_fpu_end+0xd2/0x120 arch/x86/kernel/fpu/core.c:476
blake2s_compress+0x5f/0xd0 arch/x86/lib/crypto/blake2s-glue.c:46
blake2s_final+0x116/0x260 lib/crypto/blake2s.c:54
hmac+0x1c6/0x330 drivers/net/wireguard/noise.c:325
kdf+0xde/0x270 drivers/net/wireguard/noise.c:360
derive_keys drivers/net/wireguard/noise.c:397 [inline]
wg_noise_handshake_begin_session+0x2c2/0xbd0 drivers/net/wireguard/noise.c:-1
wg_packet_send_handshake_response+0x11d/0x2d0 drivers/net/wireguard/send.c:96
wg_receive_handshake_packet drivers/net/wireguard/receive.c:154 [inline]
wg_packet_handshake_receive_worker+0x627/0xfb0 drivers/net/wireguard/receive.c:213
process_one_work kernel/workqueue.c:3238 [inline]
process_scheduled_works+0xade/0x17b0 kernel/workqueue.c:3321
worker_thread+0x8a0/0xda0 kernel/workqueue.c:3402
kthread+0x70e/0x8a0 kernel/kthread.c:464
ret_from_fork+0x3fc/0x770 arch/x86/kernel/process.c:148
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
net_ratelimit: 10931 callbacks suppressed
bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:97:09:b5:d9:13, vlan:0)
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:97:09:b5:d9:13, vlan:0)
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
net_ratelimit: 11774 callbacks suppressed
bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:97:09:b5:d9:13, vlan:0)
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:97:09:b5:d9:13, vlan:0)
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
----------------
Code disassembly (best guess), 1 bytes skipped:
0: 48 8b 4c 24 10 mov 0x10(%rsp),%rcx
5: 4d 89 f8 mov %r15,%r8
8: e8 fc df ff ff call 0xffffe009
d: 41 89 c7 mov %eax,%r15d
10: e9 23 fe ff ff jmp 0xfffffe38
15: 48 8b 5c 24 10 mov 0x10(%rsp),%rbx
1a: 4c 89 f9 mov %r15,%rcx
1d: 4c 89 ea mov %r13,%rdx
20: 4c 89 c8 mov %r9,%rax
23: f0 48 0f c7 4e 20 lock cmpxchg16b 0x20(%rsi)
* 29: 0f 85 54 fe ff ff jne 0xfffffe83 <-- trapping instruction
2f: 48 85 ed test %rbp,%rbp
32: 75 2c jne 0x60
34: 45 85 ed test %r13d,%r13d
37: 79 59 jns 0x92
39: 65 gs
3a: 48 rex.W
3b: 8b .byte 0x8b
3c: 05 .byte 0x5
3d: 88 3e mov %bh,(%rsi)