[ 69.292970][ T26] audit: type=1800 audit(1568208744.697:31): pid=10171 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 69.315189][ T26] audit: type=1800 audit(1568208744.697:32): pid=10171 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.151' (ECDSA) to the list of known hosts. syzkaller login: [ 219.225237][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 219.225251][ T26] audit: type=1400 audit(1568208894.707:36): avc: denied { map } for pid=10358 comm="syz-executor478" path="/root/syz-executor478304651" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 219.260031][T10359] IPVS: ftp: loaded support on port[0] = 21 [ 219.301286][T10359] chnl_net:caif_netlink_parms(): no params data found [ 219.324724][T10359] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.331862][T10359] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.339493][T10359] device bridge_slave_0 entered promiscuous mode [ 219.346875][T10359] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.353974][T10359] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.361481][T10359] device bridge_slave_1 entered promiscuous mode [ 219.375162][T10359] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 219.385373][T10359] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 219.400436][T10359] team0: Port device team_slave_0 added [ 219.407371][T10359] team0: Port device team_slave_1 added [ 219.472552][T10359] device hsr_slave_0 entered promiscuous mode [ 219.521324][T10359] device hsr_slave_1 entered promiscuous mode [ 219.586190][T10359] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.593308][T10359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.600584][T10359] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.607829][T10359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.633389][T10359] 8021q: adding VLAN 0 to HW filter on device bond0 [ 219.644214][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.663000][ T3516] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.670563][ T3516] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.678336][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 219.688467][T10359] 8021q: adding VLAN 0 to HW filter on device team0 [ 219.697284][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.705690][ T2992] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.712794][ T2992] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.722430][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.730732][ T3516] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.737820][ T3516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.751881][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 219.761603][ T3607] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 219.774993][T10359] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 219.786932][T10359] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 219.798617][ T3607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 219.807068][ T3607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 219.815338][ T3607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 219.823567][ T3607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 219.838354][T10359] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 325.030943][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 325.037602][ C1] rcu: 1-...!: (10499 ticks this GP) idle=e82/1/0x4000000000000002 softirq=10502/10502 fqs=0 [ 325.047918][ C1] (t=10501 jiffies g=10205 q=301) [ 325.053021][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g10205 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 325.064357][ C1] rcu: RCU grace-period kthread stack dump: [ 325.070233][ C1] rcu_preempt I29688 10 2 0x80004000 [ 325.076555][ C1] Call Trace: [ 325.079928][ C1] __schedule+0x755/0x1580 [ 325.084338][ C1] ? __sched_text_start+0x8/0x8 [ 325.089180][ C1] schedule+0xd9/0x260 [ 325.093237][ C1] schedule_timeout+0x486/0xc50 [ 325.098094][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 325.103018][ C1] ? usleep_range+0x170/0x170 [ 325.107678][ C1] ? trace_hardirqs_on+0x67/0x240 [ 325.112688][ C1] ? __kasan_check_read+0x11/0x20 [ 325.117720][ C1] ? __next_timer_interrupt+0x1a0/0x1a0 [ 325.123265][ C1] ? swake_up_one+0x60/0x60 [ 325.127757][ C1] ? trace_hardirqs_on+0x67/0x240 [ 325.132782][ C1] rcu_gp_kthread+0x9b2/0x18c0 [ 325.137544][ C1] ? rcu_barrier+0x310/0x310 [ 325.142122][ C1] ? trace_hardirqs_on+0x67/0x240 [ 325.147136][ C1] ? __kasan_check_read+0x11/0x20 [ 325.152153][ C1] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 325.158379][ C1] ? __kthread_parkme+0x108/0x1c0 [ 325.163397][ C1] ? __kasan_check_read+0x11/0x20 [ 325.168406][ C1] kthread+0x361/0x430 [ 325.172461][ C1] ? rcu_barrier+0x310/0x310 [ 325.177035][ C1] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 325.183267][ C1] ret_from_fork+0x24/0x30 [ 325.187709][ C1] Sending NMI from CPU 1 to CPUs 0: [ 325.194342][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.424 msecs [ 325.194901][ C1] NMI backtrace for cpu 0 [ 325.194906][ C1] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.3.0-rc8+ #0 [ 325.194912][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.194916][ C1] RIP: 0010:hhf_dequeue+0x61a/0xa20 [ 325.194927][ C1] Code: 08 4c 8b 3b 48 89 fa 48 c1 ea 03 42 80 3c 22 00 0f 85 d0 03 00 00 49 8d 7f 08 4c 8b 73 08 48 89 fa 48 c1 ea 03 42 80 3c 22 00 <0f> 85 ac 03 00 00 4c 89 f2 4d 89 77 08 48 c1 ea 03 42 80 3c 22 00 [ 325.194931][ C1] RSP: 0018:ffff8880ae809038 EFLAGS: 00000246 [ 325.194938][ C1] RAX: 1ffff1101421ff37 RBX: ffff8880a10ff9b8 RCX: ffffffff85c66051 [ 325.194943][ C1] RDX: 1ffff1101421ff4b RSI: ffffffff85c6605b RDI: ffff8880a10ffa58 [ 325.194948][ C1] RBP: ffff8880ae809088 R08: ffffffff88c7a1c0 R09: 0000000000000000 [ 325.194953][ C1] R10: fffffbfff134afaf R11: ffffffff88c7a1c0 R12: dffffc0000000000 [ 325.194958][ C1] R13: ffff8880a10ff6c0 R14: ffff8880a10ffa50 R15: ffff8880a10ffa50 [ 325.194963][ C1] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 325.194968][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.194973][ C1] CR2: 00007fff513a8990 CR3: 00000000a3be3000 CR4: 00000000001406f0 [ 325.194978][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 325.194982][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 325.194985][ C1] Call Trace: [ 325.194987][ C1] [ 325.194990][ C1] __qdisc_run+0x1e7/0x19d0 [ 325.194994][ C1] ? dev_queue_xmit+0x18/0x20 [ 325.194997][ C1] __dev_queue_xmit+0x16f1/0x3650 [ 325.195001][ C1] ? __local_bh_enable_ip+0x15a/0x270 [ 325.195004][ C1] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 325.195008][ C1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 325.195012][ C1] ? br_nf_post_routing+0xd73/0x1d30 [ 325.195015][ C1] ? br_forward_finish+0x235/0x400 [ 325.195019][ C1] ? __kasan_check_read+0x11/0x20 [ 325.195022][ C1] ? __dev_queue_xmit+0x2b15/0x3650 [ 325.195025][ C1] dev_queue_xmit+0x18/0x20 [ 325.195029][ C1] ? dev_queue_xmit+0x18/0x20 [ 325.195032][ C1] br_dev_queue_push_xmit+0x3f3/0x5c0 [ 325.195035][ C1] ? nf_hook_slow+0xf0/0x1e0 [ 325.195039][ C1] br_forward_finish+0xfa/0x400 [ 325.195042][ C1] ? br_dev_queue_push_xmit+0x5c0/0x5c0 [ 325.195046][ C1] ? br_fdb_add.cold+0x8c/0x8c [ 325.195050][ C1] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 325.195053][ C1] ? nf_hook_slow+0xf0/0x1e0 [ 325.195056][ C1] __br_forward+0x641/0xb00 [ 325.195059][ C1] ? br_forward_finish+0x400/0x400 [ 325.195063][ C1] ? br_dev_queue_push_xmit+0x5c0/0x5c0 [ 325.195066][ C1] deliver_clone+0x61/0xc0 [ 325.195069][ C1] maybe_deliver+0x2c7/0x390 [ 325.195072][ C1] br_flood+0x13a/0x3d0 [ 325.195075][ C1] br_dev_xmit+0x98c/0x15a0 [ 325.195079][ C1] ? br_poll_controller+0x10/0x10 [ 325.195082][ C1] ? netif_skb_features+0x6c2/0xb90 [ 325.195086][ C1] ? netdev_set_sb_channel+0xe0/0xe0 [ 325.195090][ C1] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 325.195093][ C1] ? validate_xmit_xfrm+0x43c/0xf10 [ 325.195097][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.195101][ C1] dev_hard_start_xmit+0x1a3/0x9c0 [ 325.195105][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.195108][ C1] __dev_queue_xmit+0x2b15/0x3650 [ 325.195112][ C1] ? __nf_conntrack_find_get+0xa97/0x13a0 [ 325.195115][ C1] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 325.195119][ C1] ? __ip_finish_output+0x5fc/0xb90 [ 325.195122][ C1] ? __kasan_check_read+0x11/0x20 [ 325.195126][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.195130][ C1] ? lock_downgrade+0x920/0x920 [ 325.195133][ C1] ? lock_acquire+0x190/0x410 [ 325.195137][ C1] ? __ip_finish_output+0x5fc/0xb90 [ 325.195140][ C1] dev_queue_xmit+0x18/0x20 [ 325.195143][ C1] ? dev_queue_xmit+0x18/0x20 [ 325.195146][ C1] ip_finish_output2+0x1726/0x2570 [ 325.195150][ C1] ? nf_ct_deliver_cached_events+0x23d/0x6e0 [ 325.195154][ C1] ? ip_frag_next+0x910/0x910 [ 325.195157][ C1] ? __kasan_check_read+0x11/0x20 [ 325.195160][ C1] __ip_finish_output+0x5fc/0xb90 [ 325.195164][ C1] ? __ip_finish_output+0x5fc/0xb90 [ 325.195167][ C1] ? audit_alloc_mark+0x430/0x500 [ 325.195171][ C1] ip_finish_output+0x38/0x1f0 [ 325.195174][ C1] ip_output+0x21f/0x640 [ 325.195177][ C1] ? ip_mc_output+0xf40/0xf40 [ 325.195181][ C1] ? __ip_finish_output+0xb90/0xb90 [ 325.195184][ C1] ? __kasan_check_read+0x11/0x20 [ 325.195187][ C1] ip_local_out+0xbb/0x190 [ 325.195190][ C1] igmpv3_sendpack+0x1b5/0x2c0 [ 325.195194][ C1] igmp_ifc_timer_expire+0x687/0xa00 [ 325.195197][ C1] ? call_timer_fn+0xe0/0x780 [ 325.195200][ C1] call_timer_fn+0x1ac/0x780 [ 325.195204][ C1] ? __ip_mc_dec_group+0x520/0x520 [ 325.195211][ C1] ? msleep_interruptible+0x150/0x150 [ 325.195215][ C1] ? trace_hardirqs_on+0x67/0x240 [ 325.195218][ C1] ? __kasan_check_read+0x11/0x20 [ 325.195222][ C1] ? __ip_mc_dec_group+0x520/0x520 [ 325.195225][ C1] ? __ip_mc_dec_group+0x520/0x520 [ 325.195229][ C1] run_timer_softirq+0x697/0x17a0 [ 325.195232][ C1] ? add_timer+0x930/0x930 [ 325.195235][ C1] ? kvm_clock_read+0x18/0x30 [ 325.195238][ C1] ? kvm_sched_clock_read+0x9/0x20 [ 325.195242][ C1] ? sched_clock+0x2e/0x50 [ 325.195245][ C1] ? sched_clock_cpu+0x1b/0x1b0 [ 325.195249][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.195253][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.195256][ C1] __do_softirq+0x262/0x98c [ 325.195259][ C1] ? sched_clock_cpu+0x1b/0x1b0 [ 325.195262][ C1] irq_exit+0x19b/0x1e0 [ 325.195266][ C1] smp_apic_timer_interrupt+0x1a3/0x610 [ 325.195269][ C1] apic_timer_interrupt+0xf/0x20 [ 325.195272][ C1] [ 325.195275][ C1] RIP: 0010:native_safe_halt+0xe/0x10 [ 325.195286][ C1] Code: 38 73 6e fa eb 8a 90 90 90 90 90 90 e9 07 00 00 00 0f 00 2d 24 1b 4a 00 f4 c3 66 90 e9 07 00 00 00 0f 00 2d 14 1b 4a 00 fb f4 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 e8 ee 32 22 fa e8 39 [ 325.195290][ C1] RSP: 0018:ffffffff88c07ce8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 325.195298][ C1] RAX: 1ffffffff11a5e8d RBX: ffffffff88c7a1c0 RCX: 1ffffffff134b5ee [ 325.195303][ C1] RDX: dffffc0000000000 RSI: ffffffff8177f14e RDI: ffffffff873e050c [ 325.195308][ C1] RBP: ffffffff88c07d18 R08: ffffffff88c7a1c0 R09: fffffbfff118f439 [ 325.195313][ C1] R10: fffffbfff118f438 R11: ffffffff88c7a1c7 R12: dffffc0000000000 [ 325.195318][ C1] R13: ffffffff89a57d78 R14: 0000000000000000 R15: 0000000000000000 [ 325.195321][ C1] ? trace_hardirqs_on+0x5e/0x240 [ 325.195325][ C1] ? default_idle+0x1c/0x360 [ 325.195328][ C1] ? default_idle+0x4e/0x360 [ 325.195331][ C1] arch_cpu_idle+0xa/0x10 [ 325.195334][ C1] default_idle_call+0x84/0xb0 [ 325.195337][ C1] do_idle+0x413/0x760 [ 325.195341][ C1] ? arch_cpu_idle_exit+0x80/0x80 [ 325.195344][ C1] ? trace_hardirqs_on+0x67/0x240 [ 325.195348][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.195352][ C1] ? debug_smp_processor_id+0x3c/0x214 [ 325.195355][ C1] cpu_startup_entry+0x1b/0x20 [ 325.195358][ C1] rest_init+0x245/0x37b [ 325.195361][ C1] arch_call_rest_init+0xe/0x1b [ 325.195364][ C1] start_kernel+0x912/0x951 [ 325.195368][ C1] ? mem_encrypt_init+0xb/0xb [ 325.195372][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.195375][ C1] ? x86_family+0x41/0x50 [ 325.195379][ C1] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 325.195382][ C1] x86_64_start_reservations+0x29/0x2b [ 325.195386][ C1] x86_64_start_kernel+0x77/0x7b [ 325.195389][ C1] secondary_startup_64+0xa4/0xb0 [ 325.195395][ C1] NMI backtrace for cpu 1 [ 325.932568][ C1] CPU: 1 PID: 10435 Comm: syz-executor478 Not tainted 5.3.0-rc8+ #0 [ 325.940525][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.950563][ C1] Call Trace: [ 325.953835][ C1] [ 325.956745][ C1] dump_stack+0x172/0x1f0 [ 325.961066][ C1] nmi_cpu_backtrace.cold+0x70/0xb2 [ 325.966251][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.972489][ C1] ? lapic_can_unplug_cpu.cold+0x45/0x45 [ 325.978106][ C1] nmi_trigger_cpumask_backtrace+0x23b/0x28b [ 325.984090][ C1] arch_trigger_cpumask_backtrace+0x14/0x20 [ 325.989968][ C1] rcu_dump_cpu_stacks+0x183/0x1cf [ 325.995084][ C1] rcu_sched_clock_irq.cold+0x4dd/0xc13 [ 326.000641][ C1] ? raise_softirq+0x138/0x340 [ 326.005569][ C1] update_process_times+0x32/0x80 [ 326.010585][ C1] tick_sched_handle+0xa2/0x190 [ 326.015434][ C1] tick_sched_timer+0x53/0x140 [ 326.020186][ C1] __hrtimer_run_queues+0x364/0xe40 [ 326.025372][ C1] ? tick_sched_do_timer+0x1b0/0x1b0 [ 326.030665][ C1] ? hrtimer_start_range_ns+0xcb0/0xcb0 [ 326.036200][ C1] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 326.041903][ C1] ? ktime_get_update_offsets_now+0x2d3/0x440 [ 326.047955][ C1] hrtimer_interrupt+0x314/0x770 [ 326.052887][ C1] smp_apic_timer_interrupt+0x160/0x610 [ 326.058444][ C1] apic_timer_interrupt+0xf/0x20 [ 326.063359][ C1] [ 326.066287][ C1] RIP: 0010:native_queued_spin_lock_slowpath+0x132/0x9f0 [ 326.073304][ C1] Code: 00 00 00 48 8b 45 d0 65 48 33 04 25 28 00 00 00 0f 85 37 07 00 00 48 81 c4 98 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 f3 90 73 ff ff ff 8b 45 98 4c 8d 65 d8 3d 00 01 00 00 0f 84 e5 00 00 [ 326.092895][ C1] RSP: 0018:ffff88808469f2f8 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 326.101382][ C1] RAX: 0000000000000000 RBX: ffff8880a10ff7a8 RCX: ffffffff81595bd7 [ 326.109341][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff8880a10ff7a8 [ 326.117303][ C1] RBP: ffff88808469f3b8 R08: 1ffff1101421fef5 R09: ffffed101421fef6 [ 326.125285][ C1] R10: ffffed101421fef5 R11: ffff8880a10ff7ab R12: 0000000000000001 [ 326.133255][ C1] R13: 0000000000000003 R14: ffffed101421fef5 R15: 0000000000000001 [ 326.142274][ C1] ? native_queued_spin_lock_slowpath+0xb7/0x9f0 [ 326.148596][ C1] ? native_queued_spin_lock_slowpath+0xb7/0x9f0 [ 326.154911][ C1] ? __pv_queued_spin_lock_slowpath+0xd10/0xd10 [ 326.161140][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.167372][ C1] ? __nla_validate_parse+0x2d0/0x1ed0 [ 326.173747][ C1] ? mark_held_locks+0xf0/0xf0 [ 326.178504][ C1] do_raw_spin_lock+0x20e/0x2e0 [ 326.183355][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 326.188280][ C1] ? lock_acquire+0x190/0x410 [ 326.193038][ C1] ? hhf_change+0x2e3/0xad0 [ 326.197533][ C1] _raw_spin_lock_bh+0x3b/0x50 [ 326.202291][ C1] ? hhf_change+0x2e3/0xad0 [ 326.206783][ C1] hhf_change+0x2e3/0xad0 [ 326.211103][ C1] ? hhf_reset+0x40/0x40 [ 326.215333][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.221564][ C1] ? nla_strcmp+0xe3/0x120 [ 326.225968][ C1] ? hhf_reset+0x40/0x40 [ 326.230201][ C1] tc_modify_qdisc+0xfcf/0x1c50 [ 326.235043][ C1] ? qdisc_create+0x1210/0x1210 [ 326.239947][ C1] ? rtnetlink_rcv_msg+0x1ea/0xb00 [ 326.245053][ C1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 326.251287][ C1] ? qdisc_create+0x1210/0x1210 [ 326.256128][ C1] rtnetlink_rcv_msg+0x463/0xb00 [ 326.261059][ C1] ? rtnetlink_put_metrics+0x580/0x580 [ 326.317552][ C1] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 326.322867][ C1] ? __copy_skb_header+0x250/0x550 [ 326.327976][ C1] netlink_rcv_skb+0x177/0x450 [ 326.332731][ C1] ? rtnetlink_put_metrics+0x580/0x580 [ 326.339134][ C1] ? netlink_ack+0xb30/0xb30 [ 326.344673][ C1] ? netlink_deliver_tap+0x254/0xbf0 [ 326.349957][ C1] rtnetlink_rcv+0x1d/0x30 [ 326.354362][ C1] netlink_unicast+0x531/0x710 [ 326.359117][ C1] ? netlink_attachskb+0x7c0/0x7c0 [ 326.364220][ C1] ? _copy_from_iter_full+0x25d/0x8a0 [ 326.370191][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.376420][ C1] netlink_sendmsg+0x8a5/0xd60 [ 326.381177][ C1] ? netlink_unicast+0x710/0x710 [ 326.386107][ C1] ? tomoyo_socket_sendmsg+0x26/0x30 [ 326.391389][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.397645][ C1] ? security_socket_sendmsg+0x8d/0xc0 [ 326.403099][ C1] ? netlink_unicast+0x710/0x710 [ 326.408117][ C1] sock_sendmsg+0xd7/0x130 [ 326.412529][ C1] ___sys_sendmsg+0x803/0x920 [ 326.417203][ C1] ? copy_msghdr_from_user+0x440/0x440 [ 326.422654][ C1] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 326.428883][ C1] ? tomoyo_path_number_perm+0x263/0x520 [ 326.434506][ C1] ? sock_ioctl+0x489/0x780 [ 326.438998][ C1] ? dlci_ioctl_set+0x40/0x40 [ 326.443677][ C1] ? ___might_sleep+0x163/0x280 [ 326.448519][ C1] ? dlci_ioctl_set+0x40/0x40 [ 326.453188][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.459420][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.465824][ C1] ? __fget_light+0x1a9/0x230 [ 326.470491][ C1] ? __fdget+0x1b/0x20 [ 326.474548][ C1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 326.480783][ C1] __sys_sendmsg+0x105/0x1d0 [ 326.485376][ C1] ? __sys_sendmsg_sock+0xd0/0xd0 [ 326.490399][ C1] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 326.496893][ C1] __x64_sys_sendmsg+0x78/0xb0 [ 326.501654][ C1] do_syscall_64+0xfd/0x6a0 [ 326.506147][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.512029][ C1] RIP: 0033:0x442399 [ 326.515916][ C1] Code: e8 9c 07 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 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 0f 83 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.535593][ C1] RSP: 002b:00007fff513a8988 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 326.543993][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442399 [ 326.551951][ C1] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 326.559913][ C1] RBP: 0000000000035b61 R08: 0000000000000000 R09: 0000000000000000 [ 326.567871][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 326.575832][ C1] R13: 00000000004032f0 R14: 0000000000000000 R15: 0000000000000000