[ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Warning: Permanently added '10.128.0.111' (ECDSA) to the list of known hosts. 2021/07/24 20:35:32 parsed 1 programs Debian GNU/Linux 9 syzkaller ttyS0 2021/07/24 20:35:32 executed programs: 0 syzkaller login: [ 78.217417][ T37] audit: type=1400 audit(1627158932.924:8): avc: denied { execmem } for pid=8493 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 79.555614][ T8494] chnl_net:caif_netlink_parms(): no params data found [ 79.609345][ T8494] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.617977][ T8494] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.625884][ T8494] device bridge_slave_0 entered promiscuous mode [ 79.636935][ T8494] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.644872][ T8494] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.653650][ T8494] device bridge_slave_1 entered promiscuous mode [ 79.676670][ T8494] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.688305][ T8494] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.711858][ T8494] team0: Port device team_slave_0 added [ 79.719221][ T8494] team0: Port device team_slave_1 added [ 79.737695][ T8494] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.744646][ T8494] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.771305][ T8494] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.784705][ T8494] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.795732][ T8494] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.822196][ T8494] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.850929][ T8494] device hsr_slave_0 entered promiscuous mode [ 79.859990][ T8494] device hsr_slave_1 entered promiscuous mode [ 79.978178][ T8494] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.992710][ T8494] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.002505][ T8494] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.014979][ T8494] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.041703][ T8494] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.049213][ T8494] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.057036][ T8494] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.064279][ T8494] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.108086][ T8494] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.122947][ T4845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.134796][ T4845] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.145193][ T4845] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.154267][ T4845] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 80.167947][ T8494] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.181536][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.190104][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.197151][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.212529][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.221319][ T3171] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.228432][ T3171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.250997][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.260060][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.273808][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.289296][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.303314][ T8494] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.314940][ T8494] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.325905][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.348996][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.356575][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.369099][ T8494] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.389693][ T4845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.410979][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.420342][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.430014][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.441087][ T8494] device veth0_vlan entered promiscuous mode [ 80.454746][ T8494] device veth1_vlan entered promiscuous mode [ 80.476664][ T4845] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.486151][ T4845] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.495244][ T4845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.507742][ T8494] device veth0_macvtap entered promiscuous mode [ 80.520311][ T8494] device veth1_macvtap entered promiscuous mode [ 80.531148][ T8712] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.551118][ T8494] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.559851][ T4845] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.570146][ T4845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.583405][ T8494] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.591259][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.601101][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.613241][ T8494] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.623607][ T8494] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.632946][ T8494] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.642104][ T8494] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.748925][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.756941][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.785440][ T250] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.794626][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 80.798504][ T250] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.812918][ T8712] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 81.408738][ T3171] Bluetooth: hci0: command 0x0409 tx timeout 2021/07/24 20:35:37 executed programs: 43 [ 83.477896][ T20] Bluetooth: hci0: command 0x041b tx timeout [ 85.571550][ T3171] Bluetooth: hci0: command 0x040f tx timeout [ 87.647054][ T3171] Bluetooth: hci0: command 0x0419 tx timeout 2021/07/24 20:35:42 executed programs: 136 2021/07/24 20:35:47 executed programs: 230 [ 95.845931][ C0] [ 95.848394][ C0] ======================================================== [ 95.855589][ C0] WARNING: possible irq lock inversion dependency detected [ 95.862773][ C0] 5.14.0-rc2-syzkaller #0 Not tainted [ 95.868316][ C0] -------------------------------------------------------- [ 95.877428][ C0] systemd-udevd/4863 just changed the state of lock: [ 95.884106][ C0] ffff888147aef148 (&timer->lock){..-.}-{2:2}, at: snd_timer_interrupt.part.0+0x34/0xcf0 [ 95.893982][ C0] but this lock took another, SOFTIRQ-READ-unsafe lock in the past: [ 95.901953][ C0] (&new->fa_lock){.+.+}-{2:2} [ 95.901986][ C0] [ 95.901986][ C0] [ 95.901986][ C0] and interrupts could create inverse lock ordering between them. [ 95.901986][ C0] [ 95.921120][ C0] [ 95.921120][ C0] other info that might help us debug this: [ 95.929258][ C0] Possible interrupt unsafe locking scenario: [ 95.929258][ C0] [ 95.937564][ C0] CPU0 CPU1 [ 95.942918][ C0] ---- ---- [ 95.948272][ C0] lock(&new->fa_lock); [ 95.952510][ C0] local_irq_disable(); [ 95.959370][ C0] lock(&timer->lock); [ 95.966229][ C0] lock(&new->fa_lock); [ 95.973074][ C0] [ 95.976516][ C0] lock(&timer->lock); [ 95.980843][ C0] [ 95.980843][ C0] *** DEADLOCK *** [ 95.980843][ C0] [ 95.989073][ C0] 2 locks held by systemd-udevd/4863: [ 95.994469][ C0] #0: ffffffff8c148738 (tomoyo_ss){....}-{0:0}, at: tomoyo_path_perm+0x1c1/0x400 [ 96.003720][ C0] #1: ffffc90000007d70 ((&priv->tlist)){+.-.}-{0:0}, at: call_timer_fn+0xd5/0x6b0 [ 96.013318][ C0] [ 96.013318][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 96.023152][ C0] -> (&new->fa_lock){.+.+}-{2:2} { [ 96.028381][ C0] HARDIRQ-ON-R at: [ 96.032644][ C0] lock_acquire+0x1ab/0x510 [ 96.039002][ C0] _raw_read_lock+0x5b/0x70 [ 96.045421][ C0] kill_fasync+0x132/0x460 [ 96.051667][ C0] fsnotify_add_event+0x3ba/0x500 [ 96.058730][ C0] inotify_handle_inode_event+0x31b/0x5c0 [ 96.066277][ C0] fsnotify_handle_inode_event.isra.0+0x1b8/0x270 [ 96.075065][ C0] fsnotify+0xc27/0x1050 [ 96.081313][ C0] do_sys_openat2+0x3a3/0x420 [ 96.087907][ C0] __x64_sys_open+0x119/0x1c0 [ 96.094413][ C0] do_syscall_64+0x35/0xb0 [ 96.101050][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.108977][ C0] SOFTIRQ-ON-R at: [ 96.113057][ C0] lock_acquire+0x1ab/0x510 [ 96.119489][ C0] _raw_read_lock+0x5b/0x70 [ 96.126150][ C0] kill_fasync+0x132/0x460 [ 96.132911][ C0] fsnotify_add_event+0x3ba/0x500 [ 96.139810][ C0] inotify_handle_inode_event+0x31b/0x5c0 [ 96.147450][ C0] fsnotify_handle_inode_event.isra.0+0x1b8/0x270 [ 96.155799][ C0] fsnotify+0xc27/0x1050 [ 96.161892][ C0] do_sys_openat2+0x3a3/0x420 [ 96.168423][ C0] __x64_sys_open+0x119/0x1c0 [ 96.175104][ C0] do_syscall_64+0x35/0xb0 [ 96.181357][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.189450][ C0] INITIAL USE at: [ 96.193429][ C0] lock_acquire+0x1ab/0x510 [ 96.199767][ C0] _raw_write_lock_irq+0x32/0x50 [ 96.206446][ C0] fasync_remove_entry+0xb6/0x1f0 [ 96.213302][ C0] fasync_helper+0x9e/0xb0 [ 96.219891][ C0] __fput+0x712/0x920 [ 96.225621][ C0] task_work_run+0xdd/0x1a0 [ 96.231953][ C0] exit_to_user_mode_prepare+0x27e/0x290 [ 96.239332][ C0] syscall_exit_to_user_mode+0x19/0x60 [ 96.246540][ C0] do_syscall_64+0x42/0xb0 [ 96.252699][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.260524][ C0] INITIAL READ USE at: [ 96.265126][ C0] lock_acquire+0x1ab/0x510 [ 96.271912][ C0] _raw_read_lock+0x5b/0x70 [ 96.278679][ C0] kill_fasync+0x132/0x460 [ 96.285308][ C0] snd_timer_user_ccallback+0x298/0x330 [ 96.293189][ C0] snd_timer_notify1+0x11c/0x3b0 [ 96.300332][ C0] snd_timer_start1+0x4d4/0x800 [ 96.307453][ C0] snd_timer_user_start.isra.0+0x1e3/0x260 [ 96.315529][ C0] __snd_timer_user_ioctl.isra.0+0xda8/0x24c0 [ 96.323863][ C0] snd_timer_user_ioctl+0x77/0xb0 [ 96.331348][ C0] __x64_sys_ioctl+0x193/0x200 [ 96.338290][ C0] do_syscall_64+0x35/0xb0 [ 96.344920][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.352999][ C0] } [ 96.355578][ C0] ... key at: [] __key.0+0x0/0x40 [ 96.362877][ C0] ... acquired at: [ 96.366778][ C0] _raw_read_lock+0x5b/0x70 [ 96.371457][ C0] kill_fasync+0x132/0x460 [ 96.376049][ C0] snd_timer_user_ccallback+0x298/0x330 [ 96.381953][ C0] snd_timer_notify1+0x11c/0x3b0 [ 96.387160][ C0] snd_timer_start1+0x4d4/0x800 [ 96.392453][ C0] snd_timer_user_start.isra.0+0x1e3/0x260 [ 96.398521][ C0] __snd_timer_user_ioctl.isra.0+0xda8/0x24c0 [ 96.405549][ C0] snd_timer_user_ioctl+0x77/0xb0 [ 96.410854][ C0] __x64_sys_ioctl+0x193/0x200 [ 96.416083][ C0] do_syscall_64+0x35/0xb0 [ 96.420701][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.426899][ C0] [ 96.429219][ C0] -> (&timer->lock){..-.}-{2:2} { [ 96.434266][ C0] IN-SOFTIRQ-W at: [ 96.438333][ C0] lock_acquire+0x1ab/0x510 [ 96.444506][ C0] _raw_spin_lock_irqsave+0x39/0x50 [ 96.451443][ C0] snd_timer_interrupt.part.0+0x34/0xcf0 [ 96.458816][ C0] snd_timer_s_function+0x14b/0x200 [ 96.466162][ C0] call_timer_fn+0x1a5/0x6b0 [ 96.472493][ C0] __run_timers.part.0+0x675/0xa50 [ 96.479272][ C0] run_timer_softirq+0xb3/0x1d0 [ 96.486038][ C0] __do_softirq+0x29b/0x9c2 [ 96.492195][ C0] __irq_exit_rcu+0x16e/0x1c0 [ 96.498710][ C0] irq_exit_rcu+0x5/0x20 [ 96.504604][ C0] sysvec_apic_timer_interrupt+0x93/0xc0 [ 96.511905][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 96.519642][ C0] __sanitizer_cov_trace_const_cmp1+0x15/0x80 [ 96.527364][ C0] tomoyo_domain_quota_is_ok+0x32a/0x550 [ 96.534655][ C0] tomoyo_supervisor+0x2f2/0xf00 [ 96.541328][ C0] tomoyo_path_permission+0x270/0x3a0 [ 96.548440][ C0] tomoyo_path_perm+0x2f0/0x400 [ 96.554941][ C0] security_inode_getattr+0xcf/0x140 [ 96.561880][ C0] vfs_statx+0x164/0x390 [ 96.567951][ C0] __do_sys_newlstat+0x91/0x110 [ 96.574546][ C0] do_syscall_64+0x35/0xb0 [ 96.580792][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.588346][ C0] INITIAL USE at: [ 96.592324][ C0] lock_acquire+0x1ab/0x510 [ 96.598499][ C0] _raw_spin_lock_irqsave+0x39/0x50 [ 96.605797][ C0] snd_timer_resolution+0x55/0x100 [ 96.612484][ C0] snd_timer_user_params.isra.0+0x18e/0x8c0 [ 96.620141][ C0] __snd_timer_user_ioctl.isra.0+0x1020/0x24c0 [ 96.628477][ C0] snd_timer_user_ioctl+0x77/0xb0 [ 96.635072][ C0] __x64_sys_ioctl+0x193/0x200 [ 96.641402][ C0] do_syscall_64+0x35/0xb0 [ 96.647654][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.655135][ C0] } [ 96.657644][ C0] ... key at: [] __key.12+0x0/0x40 [ 96.664857][ C0] ... acquired at: [ 96.668654][ C0] __lock_acquire+0x11d5/0x54a0 [ 96.673940][ C0] lock_acquire+0x1ab/0x510 [ 96.678612][ C0] _raw_spin_lock_irqsave+0x39/0x50 [ 96.683985][ C0] snd_timer_interrupt.part.0+0x34/0xcf0 [ 96.689801][ C0] snd_timer_s_function+0x14b/0x200 [ 96.695194][ C0] call_timer_fn+0x1a5/0x6b0 [ 96.699974][ C0] __run_timers.part.0+0x675/0xa50 [ 96.705264][ C0] run_timer_softirq+0xb3/0x1d0 [ 96.710471][ C0] __do_softirq+0x29b/0x9c2 [ 96.715156][ C0] __irq_exit_rcu+0x16e/0x1c0 [ 96.720186][ C0] irq_exit_rcu+0x5/0x20 [ 96.724633][ C0] sysvec_apic_timer_interrupt+0x93/0xc0 [ 96.730448][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 96.736616][ C0] __sanitizer_cov_trace_const_cmp1+0x15/0x80 [ 96.742886][ C0] tomoyo_domain_quota_is_ok+0x32a/0x550 [ 96.748912][ C0] tomoyo_supervisor+0x2f2/0xf00 [ 96.754025][ C0] tomoyo_path_permission+0x270/0x3a0 [ 96.759844][ C0] tomoyo_path_perm+0x2f0/0x400 [ 96.764872][ C0] security_inode_getattr+0xcf/0x140 [ 96.770334][ C0] vfs_statx+0x164/0x390 [ 96.774777][ C0] __do_sys_newlstat+0x91/0x110 [ 96.779805][ C0] do_syscall_64+0x35/0xb0 [ 96.784403][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.790560][ C0] [ 96.792873][ C0] [ 96.792873][ C0] stack backtrace: [ 96.798753][ C0] CPU: 0 PID: 4863 Comm: systemd-udevd Not tainted 5.14.0-rc2-syzkaller #0 [ 96.807343][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.817486][ C0] Call Trace: [ 96.820792][ C0] [ 96.823634][ C0] dump_stack_lvl+0xcd/0x134 [ 96.828240][ C0] mark_lock.cold+0x86/0x8e [ 96.832750][ C0] ? lock_chain_count+0x20/0x20 [ 96.837602][ C0] ? mark_lock+0xef/0x17b0 [ 96.842032][ C0] __lock_acquire+0x11d5/0x54a0 [ 96.847068][ C0] ? lockdep_lock+0xc6/0x200 [ 96.851660][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 96.857640][ C0] ? call_rcu_zapped+0xb0/0xb0 [ 96.862497][ C0] lock_acquire+0x1ab/0x510 [ 96.867016][ C0] ? snd_timer_interrupt.part.0+0x34/0xcf0 [ 96.872829][ C0] ? lock_release+0x720/0x720 [ 96.877505][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 96.883488][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 96.889471][ C0] ? _raw_spin_lock_irqsave+0x4e/0x50 [ 96.894846][ C0] _raw_spin_lock_irqsave+0x39/0x50 [ 96.900049][ C0] ? snd_timer_interrupt.part.0+0x34/0xcf0 [ 96.906416][ C0] snd_timer_interrupt.part.0+0x34/0xcf0 [ 96.912092][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 96.916954][ C0] snd_timer_s_function+0x14b/0x200 [ 96.922175][ C0] ? snd_timer_interrupt+0xd0/0xd0 [ 96.927383][ C0] call_timer_fn+0x1a5/0x6b0 [ 96.931982][ C0] ? add_timer_on+0x4a0/0x4a0 [ 96.936677][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 96.941529][ C0] ? _find_next_bit+0x1e3/0x260 [ 96.946560][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 96.951761][ C0] ? snd_timer_interrupt+0xd0/0xd0 [ 96.957056][ C0] __run_timers.part.0+0x675/0xa50 [ 96.962175][ C0] ? call_timer_fn+0x6b0/0x6b0 [ 96.967034][ C0] ? lapic_next_event+0x4d/0x80 [ 96.972179][ C0] ? kvm_sched_clock_read+0x14/0x40 [ 96.977561][ C0] ? sched_clock_cpu+0x15/0x1f0 [ 96.982423][ C0] run_timer_softirq+0xb3/0x1d0 [ 96.987281][ C0] __do_softirq+0x29b/0x9c2 [ 96.991791][ C0] __irq_exit_rcu+0x16e/0x1c0 [ 96.996479][ C0] irq_exit_rcu+0x5/0x20 [ 97.000842][ C0] sysvec_apic_timer_interrupt+0x93/0xc0 [ 97.006491][ C0] [ 97.009419][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 97.015407][ C0] RIP: 0010:__sanitizer_cov_trace_const_cmp1+0x15/0x80 [ 97.022272][ C0] Code: 00 48 89 4c 38 f0 4e 89 54 c8 20 48 89 10 c3 66 0f 1f 44 00 00 53 41 89 fb 41 89 f1 bf 03 00 00 00 65 48 8b 0c 25 00 f0 01 00 <48> 89 ce 4c 8b 54 24 08 e8 de ef ff ff 84 c0 74 51 48 8b 81 18 15 [ 97.042065][ C0] RSP: 0018:ffffc90001347858 EFLAGS: 00000206 [ 97.048224][ C0] RAX: 0000000000000000 RBX: 000000000000000a RCX: ffff888021954380 [ 97.056250][ C0] RDX: ffff888021954380 RSI: 000000000000000a RDI: 0000000000000003 [ 97.064495][ C0] RBP: ffff888016a5fc80 R08: 0000000000000000 R09: 000000000000000a [ 97.072464][ C0] R10: ffffffff83a611e7 R11: 0000000000000010 R12: 0000000000000002 [ 97.080548][ C0] R13: 0000000000000120 R14: dffffc0000000000 R15: 0000000000000000 [ 97.088704][ C0] ? tomoyo_domain_quota_is_ok+0x307/0x550 [ 97.094525][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 97.100770][ C0] tomoyo_domain_quota_is_ok+0x32a/0x550 [ 97.106416][ C0] tomoyo_supervisor+0x2f2/0xf00 [ 97.111378][ C0] ? tomoyo_profile+0x50/0x50 [ 97.116145][ C0] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 97.121955][ C0] ? tomoyo_path_matches_pattern+0x110/0x280 [ 97.127959][ C0] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 97.134225][ C0] ? tomoyo_check_path_acl+0xab/0x210 [ 97.139703][ C0] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 97.145954][ C0] ? tomoyo_same_mount_acl+0x450/0x450 [ 97.151439][ C0] tomoyo_path_permission+0x270/0x3a0 [ 97.156831][ C0] tomoyo_path_perm+0x2f0/0x400 [ 97.161691][ C0] ? tomoyo_check_open_permission+0x380/0x380 [ 97.167764][ C0] ? kmem_cache_free+0x165/0x200 [ 97.172712][ C0] ? may_linkat+0x2d0/0x2d0 [ 97.177223][ C0] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 97.183466][ C0] ? getname_flags.part.0+0x1dd/0x4f0 [ 97.188870][ C0] security_inode_getattr+0xcf/0x140 [ 97.194157][ C0] vfs_statx+0x164/0x390 [ 97.198401][ C0] ? do_readlinkat+0x2f0/0x2f0 [ 97.203164][ C0] __do_sys_newlstat+0x91/0x110 [ 97.208132][ C0] ? __do_sys_lstat+0x110/0x110 [ 97.213002][ C0] ? __context_tracking_exit+0xb8/0xe0 [ 97.218477][ C0] ? __secure_computing+0x104/0x360 [ 97.223685][ C0] ? syscall_trace_enter.constprop.0+0x94/0x270 [ 97.229941][ C0] do_syscall_64+0x35/0xb0 [ 97.234371][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 97.240290][ C0] RIP: 0033:0x7f24632c6335 [ 97.244708][ C0] Code: 69 db 2b 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 83 ff 01 48 89 f0 77 30 48 89 c7 48 89 d6 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 f3 c3 90 48 8b 15 31 db 2b 00 f7 d8 64 89 [ 97.264333][ C0] RSP: 002b:00007ffda82a87b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 97.272773][ C0] RAX: ffffffffffffffda RBX: 000055a678b6c1c0 RCX: 00007f24632c6335 [ 97.280751][ C0] RDX: 00007ffda82a87f0 RSI: 00007ffda82a87f0 RDI: 000055a678b6b1c0 [ 97.288725][ C0] RBP: 00007ffda82a88b0 R08: 00007f2463585198 R09: 0000000000001010 [ 97.296701][ C0] R10: 00007f2463584b58 R11: 0000000000000246 R12: 000055a678b6b1c0 [ 97.304761][ C0] R13: 000055a678b6b1e3 R14: 000055a678b6c8c1 R15: 000055a678b6c8c3 2021/07/24 20:35:52 executed programs: 303