Warning: Permanently added '[localhost]:39101' (ECDSA) to the list of known hosts. [ 64.036626][ T38] audit: type=1400 audit(1575026511.597:42): avc: denied { map } for pid=7803 comm="syz-fuzzer" path="/syz-fuzzer" dev="sda1" ino=16525 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2019/11/29 11:21:51 fuzzer started 2019/11/29 11:21:54 dialing manager at 10.0.2.10:38323 2019/11/29 11:21:54 syscalls: 2543 2019/11/29 11:21:54 code coverage: enabled 2019/11/29 11:21:54 comparison tracing: enabled 2019/11/29 11:21:54 extra coverage: extra coverage is not supported by the kernel 2019/11/29 11:21:54 setuid sandbox: enabled 2019/11/29 11:21:54 namespace sandbox: enabled 2019/11/29 11:21:54 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/29 11:21:54 fault injection: enabled 2019/11/29 11:21:54 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/29 11:21:54 net packet injection: enabled 2019/11/29 11:21:54 net device setup: enabled 2019/11/29 11:21:54 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/11/29 11:21:54 devlink PCI setup: PCI device 0000:00:10.0 is not available 11:22:11 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000010c0), 0x4) sendmmsg(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @sco={0x1f, {0xb2, 0x0, 0x5, 0x81}}, @rc={0x1f, {0x8a, 0x8, 0x8, 0x0, 0x0, 0x3}, 0x7f}, @l2={0x1f, 0xeb4, {0x3, 0x0, 0x0, 0x2, 0xce, 0xff}, 0xb8d8, 0x9}, 0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='caif0\x00', 0x80, 0x0, 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000007c0)=[{{&(0x7f00000002c0)={0xa, 0x4e21, 0x7, @mcast1, 0x8}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000300)="6e1379c9ba34bb1477", 0x9}], 0x1}}], 0x1, 0x40488c1) personality(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x7}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) geteuid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) writev(r1, &(0x7f00000023c0), 0x10000000000003ff) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000240)={0x401, 0x0, 0x0, 0x8, 0x8, 0x184, 0x0, 0x200, 0xfdc2, 0x9, 0x4, 0x8, 0x0, 0x1, &(0x7f0000000140)=""/216, 0x8, 0x9, 0x5fa3f2c7}) [ 83.936628][ T38] audit: type=1400 audit(1575026531.497:43): avc: denied { map } for pid=7828 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=17747 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 84.049954][ T7829] IPVS: ftp: loaded support on port[0] = 21 [ 84.107167][ T7829] chnl_net:caif_netlink_parms(): no params data found [ 84.137075][ T7829] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.144930][ T7829] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.153288][ T7829] device bridge_slave_0 entered promiscuous mode [ 84.161794][ T7829] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.169470][ T7829] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.177368][ T7829] device bridge_slave_1 entered promiscuous mode [ 84.193337][ T7829] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.204014][ T7829] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.222371][ T7829] team0: Port device team_slave_0 added [ 84.229430][ T7829] team0: Port device team_slave_1 added [ 84.347393][ T7829] device hsr_slave_0 entered promiscuous mode [ 84.405773][ T7829] device hsr_slave_1 entered promiscuous mode [ 84.494147][ T38] audit: type=1400 audit(1575026532.047:44): avc: denied { create } for pid=7829 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 84.495360][ T7829] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.519355][ T38] audit: type=1400 audit(1575026532.047:45): avc: denied { write } for pid=7829 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 84.549359][ T38] audit: type=1400 audit(1575026532.047:46): avc: denied { read } for pid=7829 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 84.607640][ T7829] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.649192][ T7829] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.708846][ T7829] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.801973][ T7829] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.811406][ T7829] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.821196][ T7829] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.830648][ T7829] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.882877][ T7829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.899860][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.912400][ T544] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.922867][ T544] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.931824][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 84.944536][ T7829] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.954871][ T2954] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.963385][ T2954] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.970767][ T2954] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.981427][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.989978][ T29] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.997337][ T29] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.012894][ T2954] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.021478][ T2954] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.034351][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.046572][ T3236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.058226][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.068279][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.082413][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.090649][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.102425][ T7829] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.113377][ T38] audit: type=1400 audit(1575026532.667:47): avc: denied { associate } for pid=7829 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 85.237519][ T38] audit: type=1400 audit(1575026532.797:48): avc: denied { open } for pid=7836 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 [ 85.261892][ T38] audit: type=1400 audit(1575026532.797:49): avc: denied { kernel } for pid=7836 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 [ 85.325489][ C1] hrtimer: interrupt took 29006 ns [ 190.675524][ C3] rcu: INFO: rcu_preempt self-detected stall on CPU [ 190.676106][ C3] rcu: 3-....: (1 GPs behind) idle=4f6/1/0x4000000000000004 softirq=6110/6114 fqs=4611 [ 190.676106][ C3] (t=10501 jiffies g=4573 q=313) [ 190.676106][ C3] NMI backtrace for cpu 3 [ 190.676106][ C3] CPU: 3 PID: 7837 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 190.676106][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 [ 190.676106][ C3] Call Trace: [ 190.676106][ C3] [ 190.676106][ C3] dump_stack+0x197/0x210 [ 190.676106][ C3] nmi_cpu_backtrace.cold+0x70/0xb2 [ 190.676106][ C3] ? lapic_can_unplug_cpu.cold+0x3a/0x3a [ 190.676106][ C3] nmi_trigger_cpumask_backtrace+0x23b/0x28b [ 190.676106][ C3] arch_trigger_cpumask_backtrace+0x14/0x20 [ 190.676106][ C3] rcu_dump_cpu_stacks+0x183/0x1cf [ 190.676106][ C3] ? find_next_bit+0x107/0x130 [ 190.676106][ C3] rcu_sched_clock_irq.cold+0x509/0xc02 [ 190.676106][ C3] ? raise_softirq+0x138/0x340 [ 190.676106][ C3] update_process_times+0x2d/0x70 [ 190.676106][ C3] tick_sched_handle+0xa2/0x190 [ 190.676106][ C3] tick_sched_timer+0x53/0x140 [ 190.676106][ C3] __hrtimer_run_queues+0x364/0xe40 [ 190.676106][ C3] ? tick_sched_do_timer+0x1b0/0x1b0 [ 190.676106][ C3] ? hrtimer_init+0x330/0x330 [ 190.676106][ C3] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 190.676106][ C3] ? ktime_get_update_offsets_now+0x2ce/0x430 [ 190.676106][ C3] hrtimer_interrupt+0x314/0x770 [ 190.676106][ C3] smp_apic_timer_interrupt+0x160/0x610 [ 190.676106][ C3] apic_timer_interrupt+0xf/0x20 [ 190.676106][ C3] RIP: 0010:clocksource_watchdog+0xc8/0x9a0 [ 190.676106][ C3] Code: df 48 c1 e8 03 4c 01 f0 48 89 45 c0 eb 54 e8 8f c0 0e 00 8b 1d c9 9d 6c 09 31 ff 89 de e8 00 c2 0e 00 85 db 0f 85 16 05 00 00 73 c0 0e 00 49 8d bd 88 00 00 00 48 89 f8 48 c1 e8 03 42 80 3c [ 190.676106][ C3] RSP: 0018:ffff88807ed09c88 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 190.676106][ C3] RAX: 0000000000000103 RBX: 0000000000000033 RCX: ffffffff81662181 [ 190.676106][ C3] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000007 [ 190.676106][ C3] RBP: ffff88807ed09d00 R08: ffff88801d16c040 R09: fffffbfff15a573d [ 190.676106][ C3] R10: fffffbfff15a573c R11: 0000000000000003 R12: ffffffff89106fe0 [ 190.676106][ C3] R13: ffffffff89106f80 R14: dffffc0000000000 R15: 0000000000000021 [ 190.676106][ C3] ? apic_timer_interrupt+0xa/0x20 [ 190.676106][ C3] ? clocksource_watchdog+0x4a1/0x9a0 [ 190.676106][ C3] ? clocksource_watchdog+0x4a1/0x9a0 [ 190.676106][ C3] call_timer_fn+0x1ac/0x780 [ 190.676106][ C3] ? __clocksource_unstable+0x190/0x190 [ 190.676106][ C3] ? msleep_interruptible+0x150/0x150 [ 190.676106][ C3] ? __clocksource_unstable+0x190/0x190 [ 190.676106][ C3] run_timer_softirq+0x6c3/0x1790 [ 190.676106][ C3] ? add_timer+0x930/0x930 [ 190.676106][ C3] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 190.676106][ C3] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 190.676106][ C3] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 190.676106][ C3] __do_softirq+0x262/0x98c [ 190.676106][ C3] ? sched_clock_cpu+0x14e/0x1b0 [ 190.676106][ C3] irq_exit+0x19b/0x1e0 [ 190.676106][ C3] smp_apic_timer_interrupt+0x1a3/0x610 [ 190.676106][ C3] apic_timer_interrupt+0xf/0x20 [ 190.676106][ C3] [ 190.676106][ C3] RIP: 0010:_raw_spin_unlock_irq+0x4f/0x80 [ 190.676106][ C3] Code: c0 68 34 13 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 33 48 83 3d 12 6a 96 01 00 74 20 fb 66 0f 1f 44 00 00 01 00 00 00 e8 e7 ab d3 f9 65 8b 05 18 54 85 78 85 c0 74 06 41 [ 190.676106][ C3] RSP: 0018:ffff88801d1778d8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 190.676106][ C3] RAX: 1ffffffff122668d RBX: ffff88801d16c040 RCX: 0000000000000006 [ 190.676106][ C3] RDX: dffffc0000000000 RSI: 0000000000000008 RDI: ffff88801d16c8d4 [ 190.676106][ C3] RBP: ffff88801d1778e0 R08: 1ffffffff15377b5 R09: fffffbfff15377b6 [ 190.676106][ C3] R10: fffffbfff15377b5 R11: ffffffff8a9bbdaf R12: ffff88807ed37380 [ 190.676106][ C3] R13: ffff888073da4b80 R14: ffff88802b4e7800 R15: 0000000000000402 [ 190.676106][ C3] ? _raw_spin_unlock_irq+0x23/0x80 [ 190.676106][ C3] finish_task_switch+0x147/0x750 [ 190.676106][ C3] ? finish_task_switch+0x119/0x750 [ 190.676106][ C3] __schedule+0x8e9/0x1f30 [ 190.676106][ C3] ? __sched_text_start+0x8/0x8 [ 190.676106][ C3] ? __this_cpu_preempt_check+0x35/0x190 [ 190.676106][ C3] ? retint_kernel+0x2b/0x2b [ 190.676106][ C3] ? perf_duration_warn+0x40/0x40 [ 190.676106][ C3] ? preempt_schedule+0x4b/0x60 [ 190.676106][ C3] preempt_schedule_common+0x4f/0xe0 [ 190.676106][ C3] ? __perf_event_enable+0x930/0x930 [ 190.676106][ C3] preempt_schedule+0x4b/0x60 [ 190.676106][ C3] ___preempt_schedule+0x16/0x18 [ 190.676106][ C3] ? smp_call_function_single+0x40b/0x480 [ 190.676106][ C3] smp_call_function_single+0x410/0x480 [ 190.676106][ C3] ? perf_duration_warn+0x40/0x40 [ 190.676106][ C3] ? generic_exec_single+0x4c0/0x4c0 [ 190.676106][ C3] ? __do_sys_perf_event_open+0x174c/0x2c70 [ 190.676106][ C3] ? __perf_event_enable+0x930/0x930 [ 190.676106][ C3] task_function_call+0xe9/0x180 [ 190.676106][ C3] ? perf_event_addr_filters_exec+0x310/0x310 [ 190.676106][ C3] ? __do_sys_perf_event_open+0x174c/0x2c70 [ 190.676106][ C3] ? __perf_event_enable+0x930/0x930 [ 190.676106][ C3] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 190.676106][ C3] ? exclusive_event_installable+0x257/0x320 [ 190.676106][ C3] perf_install_in_context+0x308/0x5a0 [ 190.676106][ C3] ? list_add_event+0xed0/0xed0 [ 190.676106][ C3] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 190.676106][ C3] ? __perf_event_header_size.isra.0+0x166/0x1c0 [ 190.676106][ C3] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 190.676106][ C3] __do_sys_perf_event_open+0x1cbc/0x2c70 [ 190.676106][ C3] ? perf_event_set_output+0x4e0/0x4e0 [ 190.676106][ C3] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 190.676106][ C3] ? put_timespec64+0xda/0x140 [ 190.676106][ C3] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 190.676106][ C3] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 190.676106][ C3] ? do_syscall_64+0x26/0x790 [ 190.676106][ C3] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.676106][ C3] ? do_syscall_64+0x26/0x790 [ 190.676106][ C3] __x64_sys_perf_event_open+0xbe/0x150 [ 190.676106][ C3] do_syscall_64+0xfa/0x790 [ 190.676106][ C3] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.676106][ C3] RIP: 0033:0x45a759 [ 190.676106][ C3] Code: bd b1 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 8b b1 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 190.676106][ C3] RSP: 002b:00007f5db8753c88 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 190.676106][ C3] RAX: ffffffffffffffda RBX: 000000000071bf00 RCX: 000000000045a759 [ 190.676106][ C3] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 000000002001d000 [ 190.676106][ C3] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 190.676106][ C3] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f5db87546d4 [ 190.676106][ C3] R13: 00000000004aec17 R14: 00000000006f1cb0 R15: 00000000ffffffff [ 193.645619][ T13] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 3-... } 10755 jiffies s: 201 root: 0x8/. [ 193.657831][ T13] rcu: blocking rcu_node structures: [ 193.663123][ T13] Task dump for CPU 3: [ 193.667383][ T13] syz-executor.0 R running task 27400 7837 7829 0x8000400c [ 193.675380][ T13] Call Trace: [ 193.679406][ T13] __schedule+0x8e9/0x1f30 [ 193.683699][ T13] ? __sched_text_start+0x8/0x8 [ 193.688712][ T13] ? __this_cpu_preempt_check+0x35/0x190 [ 193.694180][ T13] ? retint_kernel+0x2b/0x2b [ 193.699600][ T13] ? perf_duration_warn+0x40/0x40 [ 193.704439][ T13] ? preempt_schedule+0x4b/0x60 [ 193.709522][ T13] preempt_schedule_common+0x4f/0xe0 [ 193.714772][ T13] ? __perf_event_enable+0x930/0x930 [ 193.720752][ T13] preempt_schedule+0x4b/0x60 [ 193.725551][ T13] ___preempt_schedule+0x16/0x18 [ 193.730507][ T13] ? smp_call_function_single+0x40b/0x480 [ 193.736933][ T13] smp_call_function_single+0x410/0x480 [ 193.742450][ T13] ? perf_duration_warn+0x40/0x40 [ 193.747742][ T13] ? generic_exec_single+0x4c0/0x4c0 [ 193.753272][ T13] ? __do_sys_perf_event_open+0x174c/0x2c70 [ 193.760029][ T13] ? __perf_event_enable+0x930/0x930 [ 193.765425][ T13] task_function_call+0xe9/0x180 [ 193.770523][ T13] ? perf_event_addr_filters_exec+0x310/0x310 [ 193.777374][ T13] ? __do_sys_perf_event_open+0x174c/0x2c70 [ 193.783265][ T13] ? __perf_event_enable+0x930/0x930 [ 193.788810][ T13] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 193.795155][ T13] ? exclusive_event_installable+0x257/0x320 [ 193.801785][ T13] perf_install_in_context+0x308/0x5a0 [ 193.807569][ T13] ? list_add_event+0xed0/0xed0 [ 193.812577][ T13] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 193.819869][ T13] ? __perf_event_header_size.isra.0+0x166/0x1c0 [ 193.826491][ T13] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 193.832864][ T13] __do_sys_perf_event_open+0x1cbc/0x2c70 [ 193.839504][ T13] ? perf_event_set_output+0x4e0/0x4e0 [ 193.845023][ T13] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 193.851298][ T13] ? put_timespec64+0xda/0x140 [ 193.856792][ T13] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 193.862343][ T13] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 193.868248][ T13] ? do_syscall_64+0x26/0x790 [ 193.872939][ T13] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 193.879912][ T13] ? do_syscall_64+0x26/0x790 [ 193.884672][ T13] __x64_sys_perf_event_open+0xbe/0x150 [ 193.890435][ T13] do_syscall_64+0xfa/0x790 [ 193.894961][ T13] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 193.901721][ T13] RIP: 0033:0x45a759 [ 193.905889][ T13] Code: 8b 6c 24 20 48 83 c4 28 c3 48 8b 1d 61 4f 67 01 48 8d 0c 19 48 8d 49 ff 48 ff cb 48 f7 d3 48 21 d9 e9 0c ff ff ff 48 8b 6c 24 <20> 48 83 c4 28 c3 48 89 d8 b9 00 00 40 00 e8 14 4f 00 00 4c 89 c0 [ 193.926487][ T13] RSP: 002b:00007f5db8753c88 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 193.934998][ T13] RAX: ffffffffffffffda RBX: 000000000071bf00 RCX: 000000000045a759 [ 193.943205][ T13] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 000000002001d000 [ 193.951931][ T13] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 193.960025][ T13] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f5db87546d4 [ 193.968794][ T13] R13: 00000000004aec17 R14: 00000000006f1cb0 R15: 00000000ffffffff