[ 68.573408][ T26] audit: type=1800 audit(1568452734.438:32): pid=10095 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 periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 69.253504][ T26] audit: type=1800 audit(1568452735.238:33): pid=10095 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.39' (ECDSA) to the list of known hosts. syzkaller login: [ 245.869711][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 245.869725][ T26] audit: type=1400 audit(1568452911.858:36): avc: denied { map } for pid=10281 comm="syz-executor933" path="/root/syz-executor933718982" 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 [ 245.904464][T10282] IPVS: ftp: loaded support on port[0] = 21 [ 245.946159][T10282] chnl_net:caif_netlink_parms(): no params data found [ 245.968366][T10282] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.975625][T10282] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.983226][T10282] device bridge_slave_0 entered promiscuous mode [ 245.990485][T10282] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.997524][T10282] bridge0: port 2(bridge_slave_1) entered disabled state [ 246.005362][T10282] device bridge_slave_1 entered promiscuous mode [ 246.018742][T10282] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 246.028838][T10282] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 246.044387][T10282] team0: Port device team_slave_0 added [ 246.051367][T10282] team0: Port device team_slave_1 added [ 246.099894][T10282] device hsr_slave_0 entered promiscuous mode [ 246.168438][T10282] device hsr_slave_1 entered promiscuous mode [ 246.244620][T10282] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.251745][T10282] bridge0: port 2(bridge_slave_1) entered forwarding state [ 246.259088][T10282] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.266149][T10282] bridge0: port 1(bridge_slave_0) entered forwarding state [ 246.291529][T10282] 8021q: adding VLAN 0 to HW filter on device bond0 [ 246.302531][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 246.321048][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 246.328699][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 246.336285][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 246.346989][T10282] 8021q: adding VLAN 0 to HW filter on device team0 [ 246.356668][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 246.365447][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.372521][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 246.389624][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 246.397970][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.405040][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 246.413177][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 246.423016][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 246.431298][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready executing program executing program executing program [ 246.441931][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 246.452814][T10282] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 246.463955][T10282] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 246.473151][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 246.487919][T10282] 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 [ 351.648071][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 351.654925][ C1] rcu: 1-...!: (10499 ticks this GP) idle=63a/1/0x4000000000000002 softirq=10978/10978 fqs=0 [ 351.665511][ C1] (t=10501 jiffies g=10601 q=227) [ 351.670612][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g10601 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 351.682037][ C1] rcu: RCU grace-period kthread stack dump: [ 351.688376][ C1] rcu_preempt I29040 10 2 0x80004000 [ 351.694871][ C1] Call Trace: [ 351.698288][ C1] __schedule+0x755/0x1580 [ 351.702700][ C1] ? __sched_text_start+0x8/0x8 [ 351.707541][ C1] schedule+0xd9/0x260 [ 351.711598][ C1] schedule_timeout+0x486/0xc50 [ 351.716436][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 351.721533][ C1] ? usleep_range+0x170/0x170 [ 351.726194][ C1] ? trace_hardirqs_on+0x67/0x240 [ 351.731204][ C1] ? __kasan_check_read+0x11/0x20 [ 351.736374][ C1] ? __next_timer_interrupt+0x1a0/0x1a0 [ 351.741906][ C1] ? swake_up_one+0x60/0x60 [ 351.746394][ C1] ? trace_hardirqs_on+0x67/0x240 [ 351.751408][ C1] rcu_gp_kthread+0x9b2/0x18c0 [ 351.756162][ C1] ? rcu_barrier+0x310/0x310 [ 351.760740][ C1] ? trace_hardirqs_on+0x67/0x240 [ 351.766119][ C1] ? __kasan_check_read+0x11/0x20 [ 351.771309][ C1] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 351.777551][ C1] ? __kthread_parkme+0x108/0x1c0 [ 351.783514][ C1] ? __kasan_check_read+0x11/0x20 [ 351.788534][ C1] kthread+0x361/0x430 [ 351.792607][ C1] ? rcu_barrier+0x310/0x310 [ 351.797186][ C1] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 351.803587][ C1] ret_from_fork+0x24/0x30 [ 351.808040][ C1] Sending NMI from CPU 1 to CPUs 0: [ 351.814650][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.403 msecs [ 351.815225][ C1] NMI backtrace for cpu 0 [ 351.815230][ C1] CPU: 0 PID: 10344 Comm: syz-executor933 Not tainted 5.3.0-rc8+ #0 [ 351.815236][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.815240][ C1] RIP: 0010:hhf_dequeue+0x552/0xa20 [ 351.815251][ C1] Code: ff ff 45 31 ff e9 b0 02 00 00 e8 49 05 ac fb 48 8d 43 f0 41 be 01 00 00 00 49 8d 95 c0 02 00 00 48 39 c2 74 34 e8 2e 05 ac fb <49> 8d bd ac 03 00 00 48 89 f8 48 c1 e8 03 42 0f b6 14 20 48 89 f8 [ 351.815255][ C1] RSP: 0018:ffff8880ae809038 EFLAGS: 00000206 [ 351.815263][ C1] RAX: ffff8880a3970100 RBX: ffff8880a8b1d538 RCX: ffffffff85c66b39 [ 351.815268][ C1] RDX: 0000000000000100 RSI: ffffffff85c66fd2 RDI: 0000000000000005 [ 351.815272][ C1] RBP: ffff8880ae809088 R08: ffff8880a3970100 R09: 0000000000000000 [ 351.815277][ C1] R10: fffffbfff134afaf R11: ffff8880a3970100 R12: dffffc0000000000 [ 351.815282][ C1] R13: ffff8880a8b1d240 R14: 0000000000000001 R15: 0000000000000000 [ 351.815287][ C1] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 351.815292][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.815297][ C1] CR2: 00000000006dab10 CR3: 0000000008c6d000 CR4: 00000000001406f0 [ 351.815302][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 351.815306][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 351.815309][ C1] Call Trace: [ 351.815311][ C1] [ 351.815315][ C1] __qdisc_run+0x1e7/0x19d0 [ 351.815318][ C1] ? dev_queue_xmit+0x18/0x20 [ 351.815325][ C1] __dev_queue_xmit+0x16f1/0x3650 [ 351.815329][ C1] ? __local_bh_enable_ip+0x15a/0x270 [ 351.815333][ C1] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 351.815337][ C1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 351.815340][ C1] ? br_nf_post_routing+0xd73/0x1d30 [ 351.815344][ C1] ? br_forward_finish+0x235/0x400 [ 351.815347][ C1] ? __kasan_check_read+0x11/0x20 [ 351.815351][ C1] ? __dev_queue_xmit+0x2b15/0x3650 [ 351.815354][ C1] dev_queue_xmit+0x18/0x20 [ 351.815358][ C1] ? dev_queue_xmit+0x18/0x20 [ 351.815361][ C1] br_dev_queue_push_xmit+0x3f3/0x5c0 [ 351.815365][ C1] ? nf_hook_slow+0xf0/0x1e0 [ 351.815368][ C1] br_forward_finish+0xfa/0x400 [ 351.815372][ C1] ? br_dev_queue_push_xmit+0x5c0/0x5c0 [ 351.815376][ C1] ? br_fdb_add.cold+0x8c/0x8c [ 351.815379][ C1] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 351.815383][ C1] ? nf_hook_slow+0xf0/0x1e0 [ 351.815386][ C1] __br_forward+0x641/0xb00 [ 351.815390][ C1] ? br_forward_finish+0x400/0x400 [ 351.815393][ C1] ? br_dev_queue_push_xmit+0x5c0/0x5c0 [ 351.815396][ C1] deliver_clone+0x61/0xc0 [ 351.815400][ C1] maybe_deliver+0x2c7/0x390 [ 351.815403][ C1] br_flood+0x13a/0x3d0 [ 351.815406][ C1] br_dev_xmit+0x98c/0x15a0 [ 351.815410][ C1] ? br_poll_controller+0x10/0x10 [ 351.815413][ C1] ? netif_skb_features+0x6c2/0xb90 [ 351.815417][ C1] ? netdev_set_sb_channel+0xe0/0xe0 [ 351.815421][ C1] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 351.815425][ C1] ? validate_xmit_xfrm+0x43c/0xf10 [ 351.815429][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.815432][ C1] dev_hard_start_xmit+0x1a3/0x9c0 [ 351.815436][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.815440][ C1] __dev_queue_xmit+0x2b15/0x3650 [ 351.815444][ C1] ? __nf_conntrack_find_get+0xa97/0x13a0 [ 351.815448][ C1] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 351.815451][ C1] ? __ip_finish_output+0x5fc/0xb90 [ 351.815455][ C1] ? __kasan_check_read+0x11/0x20 [ 351.815459][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.815463][ C1] ? lock_downgrade+0x920/0x920 [ 351.815466][ C1] ? lock_acquire+0x190/0x410 [ 351.815470][ C1] ? __ip_finish_output+0x5fc/0xb90 [ 351.815473][ C1] dev_queue_xmit+0x18/0x20 [ 351.815476][ C1] ? dev_queue_xmit+0x18/0x20 [ 351.815480][ C1] ip_finish_output2+0x1726/0x2570 [ 351.815484][ C1] ? nf_ct_deliver_cached_events+0x23d/0x6e0 [ 351.815487][ C1] ? ip_frag_next+0x910/0x910 [ 351.815490][ C1] ? __kasan_check_read+0x11/0x20 [ 351.815494][ C1] __ip_finish_output+0x5fc/0xb90 [ 351.815498][ C1] ? __ip_finish_output+0x5fc/0xb90 [ 351.815501][ C1] ? audit_alloc_mark+0x420/0x500 [ 351.815505][ C1] ip_finish_output+0x38/0x1f0 [ 351.815508][ C1] ip_output+0x21f/0x640 [ 351.815511][ C1] ? ip_mc_output+0xf40/0xf40 [ 351.815515][ C1] ? __ip_finish_output+0xb90/0xb90 [ 351.815518][ C1] ? __kasan_check_read+0x11/0x20 [ 351.815522][ C1] ip_local_out+0xbb/0x190 [ 351.815525][ C1] igmpv3_sendpack+0x1b5/0x2c0 [ 351.815529][ C1] igmp_ifc_timer_expire+0x687/0xa00 [ 351.815532][ C1] ? call_timer_fn+0xe0/0x780 [ 351.815535][ C1] call_timer_fn+0x1ac/0x780 [ 351.815539][ C1] ? __ip_mc_dec_group+0x520/0x520 [ 351.815543][ C1] ? msleep_interruptible+0x150/0x150 [ 351.815546][ C1] ? trace_hardirqs_on+0x67/0x240 [ 351.815550][ C1] ? __kasan_check_read+0x11/0x20 [ 351.815554][ C1] ? __ip_mc_dec_group+0x520/0x520 [ 351.815557][ C1] ? __ip_mc_dec_group+0x520/0x520 [ 351.815561][ C1] run_timer_softirq+0x697/0x17a0 [ 351.815564][ C1] ? add_timer+0x930/0x930 [ 351.815567][ C1] ? kvm_clock_read+0x18/0x30 [ 351.815571][ C1] ? kvm_sched_clock_read+0x9/0x20 [ 351.815574][ C1] ? sched_clock+0x2e/0x50 [ 351.815577][ C1] ? sched_clock_cpu+0x1b/0x1b0 [ 351.815582][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.815586][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.815589][ C1] __do_softirq+0x262/0x98c [ 351.815593][ C1] ? sched_clock_cpu+0x1b/0x1b0 [ 351.815596][ C1] irq_exit+0x19b/0x1e0 [ 351.815600][ C1] smp_apic_timer_interrupt+0x1a3/0x610 [ 351.815603][ C1] apic_timer_interrupt+0xf/0x20 [ 351.815606][ C1] [ 351.815609][ C1] RIP: 0010:_raw_write_unlock_irq+0x54/0x90 [ 351.815620][ C1] Code: c0 60 f4 d2 88 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 33 48 83 3d 05 bf 94 01 00 74 20 fb 66 0f 1f 44 00 00 01 00 00 00 e8 62 8c 10 fa 65 8b 05 93 c8 c3 78 85 c0 74 06 41 [ 351.815624][ C1] RSP: 0018:ffff8880a406fd70 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 351.815633][ C1] RAX: 1ffffffff11a5e8c RBX: ffff88809fbda740 RCX: 1ffffffff134b5ee [ 351.815638][ C1] RDX: dffffc0000000000 RSI: ffffffff8177f15e RDI: ffffffff873e3538 [ 351.815643][ C1] RBP: ffff8880a406fd78 R08: ffff8880a3970100 R09: fffffbfff134afb0 [ 351.815647][ C1] R10: fffffbfff134afaf R11: ffffffff89a57d7f R12: ffffffff88c090c0 [ 351.815652][ C1] R13: 0000000000000011 R14: ffff8880a3970100 R15: 0000000000000000 [ 351.815656][ C1] ? trace_hardirqs_on+0x5e/0x240 [ 351.815664][ C1] ? _raw_write_unlock_irq+0x28/0x90 [ 351.815667][ C1] do_exit+0x13ab/0x2e50 [ 351.815671][ C1] ? mm_update_next_owner+0x640/0x640 [ 351.815674][ C1] ? down_read_non_owner+0x450/0x450 [ 351.815678][ C1] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 351.815682][ C1] ? handle_mm_fault+0x1d3/0x6b0 [ 351.815685][ C1] do_group_exit+0x135/0x360 [ 351.815689][ C1] __x64_sys_exit_group+0x44/0x50 [ 351.815692][ C1] do_syscall_64+0xfd/0x6a0 [ 351.815696][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.815699][ C1] RIP: 0033:0x440f88 [ 351.815702][ C1] Code: Bad RIP value. [ 351.815706][ C1] RSP: 002b:00007ffe302d02b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 351.815714][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000440f88 [ 351.815719][ C1] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 [ 351.815724][ C1] RBP: 00000000004c6eb0 R08: 00000000000000e7 R09: ffffffffffffffd0 [ 351.815729][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 351.815734][ C1] R13: 00000000006d95e0 R14: 0000000000000000 R15: 0000000000000000 [ 351.815741][ C1] NMI backtrace for cpu 1 [ 352.590657][ C1] CPU: 1 PID: 10345 Comm: syz-executor933 Not tainted 5.3.0-rc8+ #0 [ 352.598782][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.609011][ C1] Call Trace: [ 352.612468][ C1] [ 352.615577][ C1] dump_stack+0x172/0x1f0 [ 352.620089][ C1] nmi_cpu_backtrace.cold+0x70/0xb2 [ 352.625376][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 352.631787][ C1] ? lapic_can_unplug_cpu.cold+0x45/0x45 [ 352.637425][ C1] nmi_trigger_cpumask_backtrace+0x23b/0x28b [ 352.643685][ C1] arch_trigger_cpumask_backtrace+0x14/0x20 [ 352.649832][ C1] rcu_dump_cpu_stacks+0x183/0x1cf [ 352.654949][ C1] rcu_sched_clock_irq.cold+0x4dd/0xc13 [ 352.660584][ C1] ? raise_softirq+0x138/0x340 [ 352.665357][ C1] update_process_times+0x32/0x80 [ 352.670564][ C1] tick_sched_handle+0xa2/0x190 [ 352.675822][ C1] tick_sched_timer+0x53/0x140 [ 352.680592][ C1] __hrtimer_run_queues+0x364/0xe40 [ 352.686112][ C1] ? tick_sched_do_timer+0x1b0/0x1b0 [ 352.691403][ C1] ? hrtimer_start_range_ns+0xcb0/0xcb0 [ 352.697161][ C1] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 352.704973][ C1] ? ktime_get_update_offsets_now+0x2d3/0x440 [ 352.711269][ C1] hrtimer_interrupt+0x314/0x770 [ 352.716225][ C1] smp_apic_timer_interrupt+0x160/0x610 [ 352.721907][ C1] apic_timer_interrupt+0xf/0x20 [ 352.727454][ C1] [ 352.730759][ C1] RIP: 0010:native_queued_spin_lock_slowpath+0x132/0x9f0 [ 352.737876][ 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 [ 352.757777][ C1] RSP: 0018:ffff8880946ef2f8 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 352.766276][ C1] RAX: 0000000000000000 RBX: ffff8880a8b1d328 RCX: ffffffff81595c17 [ 352.774247][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff8880a8b1d328 [ 352.782332][ C1] RBP: ffff8880946ef3b8 R08: 1ffff11015163a65 R09: ffffed1015163a66 [ 352.790301][ C1] R10: ffffed1015163a65 R11: ffff8880a8b1d32b R12: 0000000000000001 [ 352.798893][ C1] R13: 0000000000000003 R14: ffffed1015163a65 R15: 0000000000000001 [ 352.807058][ C1] ? native_queued_spin_lock_slowpath+0xb7/0x9f0 [ 352.813663][ C1] ? native_queued_spin_lock_slowpath+0xb7/0x9f0 [ 352.820078][ C1] ? __pv_queued_spin_lock_slowpath+0xd10/0xd10 [ 352.826443][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 352.832775][ C1] ? __nla_validate_parse+0x2d0/0x1ed0 [ 352.838239][ C1] ? mark_held_locks+0xf0/0xf0 [ 352.843008][ C1] do_raw_spin_lock+0x20e/0x2e0 [ 352.847950][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 352.852887][ C1] ? lock_acquire+0x190/0x410 [ 352.857741][ C1] ? hhf_change+0x2e3/0xad0 [ 352.863137][ C1] _raw_spin_lock_bh+0x3b/0x50 [ 352.868504][ C1] ? hhf_change+0x2e3/0xad0 [ 352.873261][ C1] hhf_change+0x2e3/0xad0 [ 352.877683][ C1] ? hhf_reset+0x40/0x40 [ 352.881928][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 352.888176][ C1] ? nla_strcmp+0xe3/0x120 [ 352.892594][ C1] ? hhf_reset+0x40/0x40 [ 352.896837][ C1] tc_modify_qdisc+0xfcf/0x1c50 [ 352.901694][ C1] ? qdisc_create+0x1210/0x1210 [ 352.906889][ C1] ? rtnetlink_rcv_msg+0x1ea/0xb00 [ 352.914365][ C1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 352.921216][ C1] ? qdisc_create+0x1210/0x1210 [ 352.926102][ C1] rtnetlink_rcv_msg+0x463/0xb00 [ 352.931974][ C1] ? rtnetlink_put_metrics+0x580/0x580 [ 352.937436][ C1] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 352.942777][ C1] ? __copy_skb_header+0x250/0x550 [ 352.948529][ C1] netlink_rcv_skb+0x177/0x450 [ 352.953603][ C1] ? rtnetlink_put_metrics+0x580/0x580 [ 352.959428][ C1] ? netlink_ack+0xb30/0xb30 [ 352.964109][ C1] ? netlink_deliver_tap+0x254/0xbf0 [ 352.969400][ C1] rtnetlink_rcv+0x1d/0x30 [ 352.974151][ C1] netlink_unicast+0x531/0x710 [ 352.978920][ C1] ? netlink_attachskb+0x7c0/0x7c0 [ 352.984298][ C1] ? _copy_from_iter_full+0x25d/0x8a0 [ 352.989677][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 352.996419][ C1] netlink_sendmsg+0x8a5/0xd60 [ 353.001187][ C1] ? netlink_unicast+0x710/0x710 [ 353.006148][ C1] ? tomoyo_socket_sendmsg+0x26/0x30 [ 353.011451][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 353.017788][ C1] ? security_socket_sendmsg+0x8d/0xc0 [ 353.023948][ C1] ? netlink_unicast+0x710/0x710 [ 353.028958][ C1] sock_sendmsg+0xd7/0x130 [ 353.033383][ C1] ___sys_sendmsg+0x803/0x920 [ 353.038065][ C1] ? copy_msghdr_from_user+0x440/0x440 [ 353.043539][ C1] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 353.049945][ C1] ? tomoyo_path_number_perm+0x263/0x520 [ 353.055587][ C1] ? sock_ioctl+0x489/0x780 [ 353.060096][ C1] ? dlci_ioctl_set+0x40/0x40 [ 353.064953][ C1] ? ___might_sleep+0x163/0x280 [ 353.069897][ C1] ? dlci_ioctl_set+0x40/0x40 [ 353.074665][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 353.083009][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 353.089283][ C1] ? __fget_light+0x1a9/0x230 [ 353.094055][ C1] ? __fdget+0x1b/0x20 [ 353.098125][ C1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 353.104476][ C1] __sys_sendmsg+0x105/0x1d0 [ 353.109072][ C1] ? __sys_sendmsg_sock+0xd0/0xd0 [ 353.114237][ C1] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 353.120368][ C1] __x64_sys_sendmsg+0x78/0xb0 [ 353.125140][ C1] do_syscall_64+0xfd/0x6a0 [ 353.129752][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.135935][ C1] RIP: 0033:0x442399 [ 353.139914][ 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 [ 353.160914][ C1] RSP: 002b:00007ffe302d02f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 353.169462][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442399 [ 353.177800][ C1] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 353.185922][ C1] RBP: 000000000003c361 R08: 0000000000000000 R09: 0000000000000000 [ 353.193990][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 353.202174][ C1] R13: 00000000004032f0 R14: 0000000000000000 R15: 0000000000000000