[ 47.128658][ T23] audit: type=1800 audit(1575391227.001:25): pid=8143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 47.148821][ T23] audit: type=1800 audit(1575391227.001:26): pid=8143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 47.207533][ T23] audit: type=1800 audit(1575391227.001:27): pid=8143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 47.240924][ T23] audit: type=1800 audit(1575391227.021:28): pid=8143 uid=0 auid=4294967295 ses=4294967295 subj=_ 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 OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.202' (ECDSA) to the list of known hosts. 2019/12/03 16:40:38 fuzzer started 2019/12/03 16:40:40 dialing manager at 10.128.0.26:45711 2019/12/03 16:40:40 syscalls: 2689 2019/12/03 16:40:40 code coverage: enabled 2019/12/03 16:40:40 comparison tracing: enabled 2019/12/03 16:40:40 extra coverage: extra coverage is not supported by the kernel 2019/12/03 16:40:40 setuid sandbox: enabled 2019/12/03 16:40:40 namespace sandbox: enabled 2019/12/03 16:40:40 Android sandbox: /sys/fs/selinux/policy does not exist 2019/12/03 16:40:40 fault injection: enabled 2019/12/03 16:40:40 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/12/03 16:40:40 net packet injection: enabled 2019/12/03 16:40:40 net device setup: enabled 2019/12/03 16:40:40 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/12/03 16:40:40 devlink PCI setup: PCI device 0000:00:10.0 is not available 16:40:41 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x42}, [@ldst={0x0, 0x0, 0x2}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000080), 0xfffffffffffffffb}, 0x48) 16:40:41 executing program 1: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x2}}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000540)={0x13, 0x10, 0xfa00, {&(0x7f00000002c0), r3, 0x1}}, 0x18) syzkaller login: [ 62.023638][ T8306] IPVS: ftp: loaded support on port[0] = 21 [ 62.185233][ T8309] IPVS: ftp: loaded support on port[0] = 21 [ 62.186382][ T8306] chnl_net:caif_netlink_parms(): no params data found [ 62.265881][ T8306] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.274104][ T8306] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.282936][ T8306] device bridge_slave_0 entered promiscuous mode [ 62.303288][ T8306] bridge0: port 2(bridge_slave_1) entered blocking state 16:40:42 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x3000002000089f0, &(0x7f00000000c0)={'bond0\x00Hz\a!\x00\x00\x00\x06\x00\x05', @ifru_names='erspan0\x00'}) [ 62.310725][ T8306] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.320179][ T8306] device bridge_slave_1 entered promiscuous mode [ 62.392292][ T8306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.421741][ T8309] chnl_net:caif_netlink_parms(): no params data found [ 62.441699][ T8306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.517876][ T8306] team0: Port device team_slave_0 added [ 62.528877][ T8309] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.545523][ T8309] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.553307][ T8309] device bridge_slave_0 entered promiscuous mode [ 62.578214][ T8309] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.586069][ T8309] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.593981][ T8309] device bridge_slave_1 entered promiscuous mode [ 62.605099][ T8306] team0: Port device team_slave_1 added 16:40:42 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x402) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x10000000) [ 62.632576][ T8313] IPVS: ftp: loaded support on port[0] = 21 [ 62.697737][ T8306] device hsr_slave_0 entered promiscuous mode [ 62.756214][ T8306] device hsr_slave_1 entered promiscuous mode [ 62.800232][ T8309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.826226][ T8315] IPVS: ftp: loaded support on port[0] = 21 [ 62.837970][ T8309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.880655][ T8309] team0: Port device team_slave_0 added [ 62.913339][ T8309] team0: Port device team_slave_1 added 16:40:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) [ 62.946716][ T8306] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.035557][ T8306] netdevsim netdevsim0 netdevsim1: renamed from eth1 16:40:43 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@umask={'umask'}}, {@gid={'gid'}}, {@file_umask={'file_umask'}}], [{@smackfsroot={'smackfsroot', 0x3d, 'queue1\x00'}}]}) [ 63.118982][ T8309] device hsr_slave_0 entered promiscuous mode [ 63.156871][ T8309] device hsr_slave_1 entered promiscuous mode [ 63.185840][ T8309] debugfs: Directory 'hsr0' with parent '/' already present! [ 63.197319][ T8306] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.247456][ T8306] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.329499][ T8317] IPVS: ftp: loaded support on port[0] = 21 [ 63.367957][ T8309] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 63.428902][ T8309] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 63.490875][ T8315] chnl_net:caif_netlink_parms(): no params data found [ 63.504506][ T8319] IPVS: ftp: loaded support on port[0] = 21 [ 63.529997][ T8309] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 63.601418][ T8309] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 63.680114][ T8313] chnl_net:caif_netlink_parms(): no params data found [ 63.703620][ T8315] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.711716][ T8315] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.721311][ T8315] device bridge_slave_0 entered promiscuous mode [ 63.746532][ T8315] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.753642][ T8315] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.762507][ T8315] device bridge_slave_1 entered promiscuous mode [ 63.790783][ T8315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.804393][ T8315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.837790][ T8313] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.844993][ T8313] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.852690][ T8313] device bridge_slave_0 entered promiscuous mode [ 63.861768][ T8313] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.868979][ T8313] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.876737][ T8313] device bridge_slave_1 entered promiscuous mode [ 63.924645][ T8315] team0: Port device team_slave_0 added [ 63.940136][ T8313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.959123][ T8315] team0: Port device team_slave_1 added [ 63.973279][ T8313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.992068][ T8309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.046573][ T8313] team0: Port device team_slave_0 added [ 64.063239][ T8309] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.087367][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.095709][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.138352][ T8315] device hsr_slave_0 entered promiscuous mode [ 64.205311][ T8315] device hsr_slave_1 entered promiscuous mode [ 64.285153][ T8315] debugfs: Directory 'hsr0' with parent '/' already present! [ 64.302490][ T8313] team0: Port device team_slave_1 added [ 64.310883][ T8306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.326542][ T3038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.336132][ T3038] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.344506][ T3038] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.351729][ T3038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.366779][ T8317] chnl_net:caif_netlink_parms(): no params data found [ 64.426980][ T8313] device hsr_slave_0 entered promiscuous mode [ 64.477938][ T8313] device hsr_slave_1 entered promiscuous mode [ 64.525462][ T8313] debugfs: Directory 'hsr0' with parent '/' already present! [ 64.533221][ T3038] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.542598][ T3038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.551723][ T3038] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.560338][ T3038] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.567442][ T3038] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.576870][ T8319] chnl_net:caif_netlink_parms(): no params data found [ 64.624393][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.640221][ T8306] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.661709][ T8317] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.669002][ T8317] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.677347][ T8317] device bridge_slave_0 entered promiscuous mode [ 64.689569][ T8324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.698492][ T8324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.706323][ T8324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.715581][ T8324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.724134][ T8324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.761807][ T8319] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.769298][ T8319] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.778150][ T8319] device bridge_slave_0 entered promiscuous mode [ 64.785803][ T8317] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.792857][ T8317] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.801037][ T8317] device bridge_slave_1 entered promiscuous mode [ 64.811152][ T8324] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.822149][ T8324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.831430][ T8324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.840159][ T8324] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.847371][ T8324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.856027][ T8324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.864780][ T8324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.873097][ T8324] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.880180][ T8324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.888475][ T8324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.897087][ T8324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.905646][ T8324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.913871][ T8324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.922584][ T8324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.932161][ T8313] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 64.978988][ T8319] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.986205][ T8319] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.993848][ T8319] device bridge_slave_1 entered promiscuous mode [ 65.020836][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.033139][ T8309] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.046293][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.058535][ T8313] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 65.097520][ T8319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.118485][ T8317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.133500][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.141972][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.150705][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.168267][ T8313] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 65.209264][ T8319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.219630][ T8317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.229530][ T8315] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 65.286947][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.296529][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.305221][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.313830][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.323070][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.342810][ T8313] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 65.382990][ T8315] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 65.429958][ T8315] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 65.498624][ T3038] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.506213][ T3038] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.513736][ T3038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.522187][ T3038] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.534517][ T8306] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.546934][ T8306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.566189][ T8309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.578489][ T8315] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 65.607538][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.618876][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.629350][ T8319] team0: Port device team_slave_0 added [ 65.637250][ T8319] team0: Port device team_slave_1 added [ 65.647520][ T8317] team0: Port device team_slave_0 added [ 65.666385][ T8317] team0: Port device team_slave_1 added [ 65.674617][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.683552][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.748365][ T8319] device hsr_slave_0 entered promiscuous mode [ 65.785240][ T8319] device hsr_slave_1 entered promiscuous mode [ 65.824873][ T8319] debugfs: Directory 'hsr0' with parent '/' already present! [ 65.837487][ T8306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.887738][ T8317] device hsr_slave_0 entered promiscuous mode [ 170.894721][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 170.901881][ C1] rcu: 1-...!: (10499 ticks this GP) idle=fde/1/0x4000000000000002 softirq=12177/12177 fqs=39 [ 170.912702][ C1] (t=10501 jiffies g=6513 q=46) [ 170.917828][ C1] rcu: rcu_preempt kthread starved for 10424 jiffies! g6513 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 170.929495][ C1] rcu: RCU grace-period kthread stack dump: [ 170.935604][ C1] rcu_preempt R running task 29032 10 2 0x80004000 [ 170.943659][ C1] Call Trace: [ 170.946987][ C1] __schedule+0x9a0/0xcc0 [ 170.951422][ C1] schedule+0x181/0x210 [ 170.955583][ C1] schedule_timeout+0x14f/0x240 [ 170.960436][ C1] ? run_local_timers+0x120/0x120 [ 170.965552][ C1] rcu_gp_kthread+0xed8/0x1770 [ 170.970531][ C1] kthread+0x332/0x350 [ 170.974689][ C1] ? rcu_report_qs_rsp+0x140/0x140 [ 170.979809][ C1] ? kthread_blkcg+0xe0/0xe0 [ 170.984494][ C1] ret_from_fork+0x24/0x30 [ 170.988932][ C1] NMI backtrace for cpu 1 [ 170.993415][ C1] CPU: 1 PID: 7995 Comm: udevd Not tainted 5.4.0-syzkaller #0 [ 171.000864][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.010944][ C1] Call Trace: [ 171.014244][ C1] [ 171.017103][ C1] dump_stack+0x1fb/0x318 [ 171.021612][ C1] nmi_cpu_backtrace+0xaf/0x1a0 [ 171.027402][ C1] ? nmi_trigger_cpumask_backtrace+0x16d/0x290 [ 171.033824][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 171.039901][ C1] nmi_trigger_cpumask_backtrace+0x174/0x290 [ 171.045901][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 171.051894][ C1] rcu_dump_cpu_stacks+0x15a/0x220 [ 171.057127][ C1] rcu_sched_clock_irq+0xe25/0x1ad0 [ 171.062567][ C1] ? trace_hardirqs_off+0x74/0x80 [ 171.067708][ C1] update_process_times+0x12d/0x180 [ 171.073302][ C1] tick_sched_timer+0x263/0x420 [ 171.078175][ C1] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 171.083736][ C1] __hrtimer_run_queues+0x403/0x840 [ 171.089011][ C1] hrtimer_interrupt+0x38c/0xda0 [ 171.094001][ C1] ? debug_smp_processor_id+0x9/0x20 [ 171.099713][ C1] smp_apic_timer_interrupt+0x109/0x280 [ 171.105264][ C1] apic_timer_interrupt+0xf/0x20 [ 171.110463][ C1] [ 171.113409][ C1] RIP: 0010:free_thread_stack+0x133/0x590 [ 171.119362][ C1] Code: 00 ea ff ff 48 01 c7 be 03 00 00 00 e8 06 a2 60 00 e9 5d 04 00 00 e8 5c 2d 2e 00 48 89 df 31 f6 e8 42 af 6e 00 43 80 3c 2e 00 <74> 08 4c 89 e7 e8 43 a4 69 00 49 8b 1c 24 48 83 c3 08 48 89 d8 48 [ 171.139285][ C1] RSP: 0018:ffffc90005f0f918 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 171.147701][ C1] RAX: 0000000000000001 RBX: ffffea00025da5c0 RCX: 0000000000000000 [ 171.155882][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffea00025da5c0 [ 171.163857][ C1] RBP: ffffc90005f0f950 R08: 000000000003a768 R09: ffffed1010c60b47 [ 171.171961][ C1] R10: ffffed1010c60b47 R11: 0000000000000000 R12: ffff88808f68eaa0 [ 171.180339][ C1] R13: dffffc0000000000 R14: 1ffff11011ed1d54 R15: ffff888086305a28 [ 171.188537][ C1] ? free_thread_stack+0x12e/0x590 [ 171.193955][ C1] put_task_stack+0xa3/0x130 [ 171.198929][ C1] finish_task_switch+0x3f1/0x550 [ 171.204146][ C1] __schedule+0x9a8/0xcc0 [ 171.208595][ C1] preempt_schedule_irq+0xc1/0x140 [ 171.213854][ C1] retint_kernel+0x1b/0x2b [ 171.218301][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x1c/0x50 [ 171.224586][ C1] Code: cd 07 48 89 de e8 64 02 3b 00 5b 5d c3 cc 48 8b 04 24 65 48 8b 0c 25 c0 1d 02 00 65 8b 15 b8 81 8b 7e f7 c2 00 01 1f 00 75 2c <8b> 91 80 13 00 00 83 fa 02 75 21 48 8b 91 88 13 00 00 48 8b 32 48 [ 171.244553][ C1] RSP: 0018:ffffc90005f0fb68 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 171.252985][ C1] RAX: ffffffff83551995 RBX: 0000000000000000 RCX: ffff8880980aa540 [ 171.261158][ C1] RDX: 0000000080000000 RSI: 00000000a1491808 RDI: 00000000f061b721 [ 171.269133][ C1] RBP: ffffc90005f0fbc8 R08: ffffffff8356a101 R09: ffffffff83557a68 [ 171.277294][ C1] R10: ffff8880980aa540 R11: 0000000000000003 R12: ffff88809f94b700 [ 171.285710][ C1] R13: ffff88809758a190 R14: ffff88809f94b800 R15: dffffc0000000000 [ 171.293898][ C1] ? tomoyo_path_perm+0x218/0x850 [ 171.299233][ C1] ? tomoyo_path_matches_pattern+0x171/0x280 [ 171.305402][ C1] ? tomoyo_check_acl+0xa5/0x3a0 [ 171.310623][ C1] ? tomoyo_check_acl+0xa5/0x3a0 [ 171.315564][ C1] ? tomoyo_execute_permission+0x3f0/0x3f0 [ 171.321725][ C1] tomoyo_path_perm+0x53e/0x850 [ 171.326608][ C1] tomoyo_inode_getattr+0x1c/0x20 [ 171.331726][ C1] security_inode_getattr+0xd5/0x150 [ 171.337498][ C1] vfs_getattr+0x2a/0x6d0 [ 171.342634][ C1] ? user_path_at_empty+0x40/0x50 [ 171.347955][ C1] __se_sys_newstat+0x9a/0x150 [ 171.352826][ C1] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 171.358923][ C1] ? prepare_exit_to_usermode+0x221/0x5b0 [ 171.364660][ C1] ? check_preemption_disabled+0xb4/0x260 [ 171.370389][ C1] ? debug_smp_processor_id+0x9/0x20 [ 171.376021][ C1] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 171.382093][ C1] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 171.387812][ C1] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 171.393915][ C1] __x64_sys_newstat+0x5b/0x70 [ 171.398985][ C1] do_syscall_64+0xf7/0x1c0 [ 171.403499][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 171.409977][ C1] RIP: 0033:0x7f1b6ad57c65 [ 171.414410][ C1] Code: 00 00 00 e8 5d 01 00 00 48 83 c4 18 c3 90 90 90 90 90 90 90 90 83 ff 01 48 89 f0 77 18 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 17 f3 c3 90 48 8b 05 a1 51 2b 00 64 c7 00 16 [ 171.434463][ C1] RSP: 002b:00007ffee434b4a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 171.442968][ C1] RAX: ffffffffffffffda RBX: 00007ffee434b540 RCX: 00007f1b6ad57c65 [ 171.451577][ C1] RDX: 00007ffee434b4b0 RSI: 00007ffee434b4b0 RDI: 00007ffee434b540 [ 171.459570][ C1] RBP: 00000000018dfe80 R08: 00007ffee434b550 R09: 00007f1b6adadde0 [ 171.467555][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000018c7250 [ 171.475531][ C1] R13: 0000000000000000 R14: 00000000018c7250 R15: 000000000000000b