[ 53.404767][ T25] audit: type=1800 audit(1572955932.499:27): pid=7861 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2469 res=0 [ 53.425380][ T25] audit: type=1800 audit(1572955932.499:28): pid=7861 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2450 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. [ 54.305139][ T25] audit: type=1800 audit(1572955933.469:29): pid=7861 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 [ 54.328553][ T25] audit: type=1800 audit(1572955933.479:30): pid=7861 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.45' (ECDSA) to the list of known hosts. 2019/11/05 12:12:24 fuzzer started 2019/11/05 12:12:25 dialing manager at 10.128.0.105:39277 2019/11/05 12:12:25 syscalls: 2553 2019/11/05 12:12:25 code coverage: enabled 2019/11/05 12:12:25 comparison tracing: enabled 2019/11/05 12:12:25 extra coverage: extra coverage is not supported by the kernel 2019/11/05 12:12:25 setuid sandbox: enabled 2019/11/05 12:12:25 namespace sandbox: enabled 2019/11/05 12:12:25 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/05 12:12:25 fault injection: enabled 2019/11/05 12:12:25 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/05 12:12:25 net packet injection: enabled 2019/11/05 12:12:25 net device setup: enabled 2019/11/05 12:12:25 concurrency sanitizer: enabled 2019/11/05 12:12:25 devlink PCI setup: PCI device 0000:00:10.0 is not available 2019/11/05 12:12:27 adding functions to KCSAN blacklist: 'ep_poll' 'tcp_add_backlog' 'task_dump_owner' 'tomoyo_supervisor' 'pipe_poll' '__hrtimer_run_queues' 'ep_insert' '__ext4_new_inode' 'find_next_bit' 12:12:30 executing program 0: syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f00000004c0)="f21d", 0x2) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000640)={0x5, 0x0, [{0x7ff}, {0x8, 0x0, 0x80000001}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x5}, {0x0, 0x0, 0x1}]}) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @local}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRES16=0x0], 0x1}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:12:30 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='9', 0x1}], 0x1) syzkaller login: [ 71.322653][ T8034] IPVS: ftp: loaded support on port[0] = 21 [ 71.431344][ T8034] chnl_net:caif_netlink_parms(): no params data found [ 71.463878][ T8034] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.471090][ T8034] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.479847][ T8034] device bridge_slave_0 entered promiscuous mode [ 71.487657][ T8034] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.494749][ T8034] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.503643][ T8034] device bridge_slave_1 entered promiscuous mode [ 71.538135][ T8034] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.549353][ T8034] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.570924][ T8034] team0: Port device team_slave_0 added [ 71.575141][ T8037] IPVS: ftp: loaded support on port[0] = 21 [ 71.586443][ T8034] team0: Port device team_slave_1 added 12:12:30 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x40207012, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000c80), 0x4924924924921ae, 0x0) [ 71.678225][ T8034] device hsr_slave_0 entered promiscuous mode [ 71.726355][ T8034] device hsr_slave_1 entered promiscuous mode [ 71.857978][ T8034] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.865102][ T8034] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.872452][ T8034] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.879566][ T8034] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.034950][ T8037] chnl_net:caif_netlink_parms(): no params data found [ 72.103648][ T8034] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.130508][ T8050] IPVS: ftp: loaded support on port[0] = 21 [ 72.176726][ T2883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.206061][ T2883] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.236738][ T2883] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.256159][ T2883] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 72.291854][ T8034] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.305603][ T8037] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.312655][ T8037] bridge0: port 1(bridge_slave_0) entered disabled state 12:12:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x6, 0x0) write$binfmt_aout(r0, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x41) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) read(r0, &(0x7f0000000200)=""/231, 0x1000006ce) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000a00)=0x4) r2 = dup2(r1, r0) ioctl$TCXONC(r2, 0x540a, 0x3) [ 72.345843][ T8037] device bridge_slave_0 entered promiscuous mode [ 72.381975][ T8037] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.398772][ T8037] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.436408][ T8037] device bridge_slave_1 entered promiscuous mode [ 72.499747][ T2883] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.525556][ T2883] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.532619][ T2883] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.611863][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.637258][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.676609][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.683681][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.735853][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.776049][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.807212][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.835978][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.868869][ T8037] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.894787][ T8034] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 72.915662][ T8069] IPVS: ftp: loaded support on port[0] = 21 [ 72.945060][ T8034] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.988316][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.997029][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.027292][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.057347][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.085705][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.116141][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.145592][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.161306][ T8037] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.228601][ T8034] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.259345][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.269260][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.304393][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 12:12:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) ioctl$TCFLSH(r0, 0x40087101, 0x7fffffffefff) [ 73.391141][ T8037] team0: Port device team_slave_0 added [ 73.431679][ T8037] team0: Port device team_slave_1 added [ 73.541838][ T8050] chnl_net:caif_netlink_parms(): no params data found [ 73.644605][ T8037] device hsr_slave_0 entered promiscuous mode [ 73.685427][ T8037] device hsr_slave_1 entered promiscuous mode [ 73.735187][ T8037] debugfs: Directory 'hsr0' with parent '/' already present! [ 73.858684][ T8084] IPVS: ftp: loaded support on port[0] = 21 [ 73.872891][ T8088] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 73.878888][ T8069] chnl_net:caif_netlink_parms(): no params data found [ 73.989828][ T8050] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.999239][ T8050] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.039883][ T8050] device bridge_slave_0 entered promiscuous mode [ 74.130913][ T8050] bridge0: port 2(bridge_slave_1) entered blocking state 12:12:33 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x800000007}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e28, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000006cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2400ffe0) sendmsg$inet6(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f00000005c0)="94", 0x1}], 0x1}, 0x4000000) [ 74.172798][ T8050] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.205956][ T8050] device bridge_slave_1 entered promiscuous mode [ 74.330299][ T8050] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.365827][ T8069] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.372955][ T8069] bridge0: port 1(bridge_slave_0) entered disabled state 12:12:33 executing program 0: syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f00000004c0)="f21d", 0x2) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000640)={0x5, 0x0, [{0x7ff}, {0x8, 0x0, 0x80000001}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x5}, {0x0, 0x0, 0x1}]}) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @local}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRES16=0x0], 0x1}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 74.428432][ T8069] device bridge_slave_0 entered promiscuous mode [ 74.463647][ T8037] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.493580][ T8050] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.537448][ T8069] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.544507][ T8069] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.605899][ T8069] device bridge_slave_1 entered promiscuous mode [ 74.653161][ T8037] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.686913][ T8068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.694681][ T8068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.730435][ T8050] team0: Port device team_slave_0 added [ 74.797977][ T8050] team0: Port device team_slave_1 added [ 74.806792][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.825751][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.834103][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.841169][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.917599][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.937030][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.954373][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.961490][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.002505][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.032736][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.060977][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.078632][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.096375][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.116473][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.133226][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.159569][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.185723][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.211781][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.237961][ T8037] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.267165][ T8069] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.311217][ T8114] IPVS: ftp: loaded support on port[0] = 21 [ 75.322390][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.338300][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 12:12:34 executing program 0: syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f00000004c0)="f21d", 0x2) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000640)={0x5, 0x0, [{0x7ff}, {0x8, 0x0, 0x80000001}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x5}, {0x0, 0x0, 0x1}]}) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @local}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRES16=0x0], 0x1}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 75.376623][ T8069] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.437649][ T8050] device hsr_slave_0 entered promiscuous mode [ 75.475309][ T8050] device hsr_slave_1 entered promiscuous mode [ 75.515100][ T8050] debugfs: Directory 'hsr0' with parent '/' already present! [ 75.572138][ T8037] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.599631][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.617987][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.708509][ T8084] chnl_net:caif_netlink_parms(): no params data found [ 75.778458][ T8069] team0: Port device team_slave_0 added [ 75.877619][ T8069] team0: Port device team_slave_1 added [ 76.067372][ T8069] device hsr_slave_0 entered promiscuous mode [ 76.125439][ T8069] device hsr_slave_1 entered promiscuous mode [ 76.155539][ T8069] debugfs: Directory 'hsr0' with parent '/' already present! [ 76.165394][ T8084] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.172456][ T8084] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.225901][ T8084] device bridge_slave_0 entered promiscuous mode [ 76.311527][ T8084] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.319506][ T8084] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.365158][ T8084] device bridge_slave_1 entered promiscuous mode [ 76.413439][ T8050] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.611691][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.628738][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.687555][ T8050] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.767675][ T8084] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.895101][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.904030][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.958976][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.966132][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.025677][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.089177][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.116298][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.123366][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state 12:12:36 executing program 0: syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f00000004c0)="f21d", 0x2) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000640)={0x5, 0x0, [{0x7ff}, {0x8, 0x0, 0x80000001}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x5}, {0x0, 0x0, 0x1}]}) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @local}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRES16=0x0], 0x1}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 77.238739][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.268100][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.318428][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.376453][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.430503][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 12:12:36 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='9', 0x1}], 0x1) [ 77.529870][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.610792][ T8084] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.664833][ T8050] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 77.735046][ T8050] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 12:12:37 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='9', 0x1}], 0x1) [ 77.851857][ T8068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.877956][ T8068] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 12:12:37 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='9', 0x1}], 0x1) [ 77.936243][ T8068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.005600][ T8068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.076008][ T8068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 12:12:37 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='9', 0x1}], 0x1) [ 78.145571][ T8068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 12:12:37 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='9', 0x1}], 0x1) [ 78.235650][ T8114] chnl_net:caif_netlink_parms(): no params data found [ 78.266261][ T8069] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.298765][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.320660][ T8084] team0: Port device team_slave_0 added [ 78.356056][ T8084] team0: Port device team_slave_1 added [ 78.387978][ T8062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.416258][ T8062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.468184][ T8069] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.506654][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.514150][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.597708][ T8114] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.604806][ T8114] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.653106][ T8114] device bridge_slave_0 entered promiscuous mode [ 78.678613][ T8050] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.757441][ T8114] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.764605][ T8114] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.833389][ T8114] device bridge_slave_1 entered promiscuous mode [ 78.891843][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.924136][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.985582][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.992728][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.039933][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.089365][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.098351][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.105435][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.177621][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.208224][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.246657][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.290079][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.310510][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.336090][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.361745][ T8069] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 79.378795][ T8069] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.409029][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.419845][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.431842][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.442621][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.456567][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.468933][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.527532][ T8084] device hsr_slave_0 entered promiscuous mode [ 79.585589][ T8084] device hsr_slave_1 entered promiscuous mode [ 79.625138][ T8084] debugfs: Directory 'hsr0' with parent '/' already present! [ 79.639133][ T8114] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.650174][ T8114] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.663852][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.720201][ T8114] team0: Port device team_slave_0 added [ 79.741457][ T8069] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.766730][ T8062] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.774215][ T8062] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.818188][ T8114] team0: Port device team_slave_1 added [ 79.990268][ T8114] device hsr_slave_0 entered promiscuous mode [ 80.106829][ T8114] device hsr_slave_1 entered promiscuous mode [ 80.145201][ T8114] debugfs: Directory 'hsr0' with parent '/' already present! [ 80.278791][ T8084] 8021q: adding VLAN 0 to HW filter on device bond0 12:12:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x40207012, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000c80), 0x4924924924921ae, 0x0) [ 80.402335][ T8062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.437709][ T8062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.564651][ T8084] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.646081][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.727570][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.883515][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.890611][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.917266][ T8286] ================================================================== [ 80.925425][ T8286] BUG: KCSAN: data-race in pid_update_inode / pid_update_inode [ 80.932977][ T8286] [ 80.935316][ T8286] write to 0xffff8881241545a8 of 2 bytes by task 8289 on cpu 0: [ 80.942963][ T8286] pid_update_inode+0x51/0x70 [ 80.947652][ T8286] pid_revalidate+0x91/0xd0 [ 80.952183][ T8286] lookup_fast+0x6f2/0x700 [ 80.956625][ T8286] walk_component+0x6d/0xe70 [ 80.961233][ T8286] link_path_walk.part.0+0x5d3/0xa90 [ 80.966535][ T8286] path_openat+0x14f/0x36e0 [ 80.971047][ T8286] do_filp_open+0x11e/0x1b0 [ 80.975558][ T8286] do_sys_open+0x3b3/0x4f0 [ 80.979989][ T8286] __x64_sys_open+0x55/0x70 [ 80.984508][ T8286] do_syscall_64+0xcc/0x370 [ 80.989147][ T8286] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 80.995040][ T8286] [ 80.997402][ T8286] read to 0xffff8881241545a8 of 2 bytes by task 8286 on cpu 1: [ 81.004222][ T8084] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 81.004997][ T8286] pid_update_inode+0x44/0x70 [ 81.005016][ T8286] pid_revalidate+0x91/0xd0 [ 81.005047][ T8286] lookup_fast+0x6f2/0x700 [ 81.029070][ T8286] walk_component+0x6d/0xe70 [ 81.033672][ T8286] link_path_walk.part.0+0x5d3/0xa90 [ 81.038980][ T8286] path_openat+0x14f/0x36e0 [ 81.043494][ T8286] do_filp_open+0x11e/0x1b0 [ 81.048004][ T8286] do_sys_open+0x3b3/0x4f0 [ 81.049772][ T8084] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.052425][ T8286] __x64_sys_open+0x55/0x70 [ 81.052464][ T8286] do_syscall_64+0xcc/0x370 [ 81.071766][ T8286] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 81.077647][ T8286] [ 81.079967][ T8286] Reported by Kernel Concurrency Sanitizer on: [ 81.086123][ T8286] CPU: 1 PID: 8286 Comm: ps Not tainted 5.4.0-rc6+ #0 [ 81.092882][ T8286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.102973][ T8286] ================================================================== [ 81.111040][ T8286] Kernel panic - not syncing: panic_on_warn set ... [ 81.117636][ T8286] CPU: 1 PID: 8286 Comm: ps Not tainted 5.4.0-rc6+ #0 [ 81.124506][ T8286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.134568][ T8286] Call Trace: [ 81.137886][ T8286] dump_stack+0xf5/0x159 [ 81.142151][ T8286] panic+0x210/0x640 [ 81.146072][ T8286] ? vprintk_func+0x8d/0x140 [ 81.150683][ T8286] kcsan_report.cold+0xc/0xe [ 81.152808][ T8084] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.155293][ T8286] kcsan_setup_watchpoint+0x3fe/0x410 [ 81.155322][ T8286] __tsan_read2+0x145/0x1f0 [ 81.172125][ T8286] pid_update_inode+0x44/0x70 [ 81.176824][ T8286] pid_revalidate+0x91/0xd0 [ 81.181352][ T8286] lookup_fast+0x6f2/0x700 [ 81.185795][ T8286] walk_component+0x6d/0xe70 [ 81.190408][ T8286] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 81.196795][ T8286] ? security_inode_permission+0xa5/0xc0 [ 81.202443][ T8286] ? inode_permission+0xa0/0x3c0 [ 81.207405][ T8286] link_path_walk.part.0+0x5d3/0xa90 [ 81.212745][ T8286] path_openat+0x14f/0x36e0 [ 81.217275][ T8286] ? proc_pid_status+0xee1/0x1000 [ 81.222320][ T8286] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 81.228571][ T8286] ? __virt_addr_valid+0x163/0x1e0 [ 81.233705][ T8286] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 81.239966][ T8286] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 81.245874][ T8286] ? __read_once_size+0x41/0xe0 [ 81.250741][ T8286] do_filp_open+0x11e/0x1b0 [ 81.255291][ T8286] ? __alloc_fd+0x2ef/0x3b0 [ 81.259828][ T8286] do_sys_open+0x3b3/0x4f0 [ 81.264272][ T8286] __x64_sys_open+0x55/0x70 [ 81.268806][ T8286] do_syscall_64+0xcc/0x370 [ 81.273354][ T8286] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 81.279253][ T8286] RIP: 0033:0x7fb73645e120 [ 81.283691][ T8286] Code: 48 8b 15 1b 4d 2b 00 f7 d8 64 89 02 83 c8 ff c3 90 90 90 90 90 90 90 90 90 90 83 3d d5 a4 2b 00 00 75 10 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 5e 8c 01 00 48 89 04 24 [ 81.303306][ T8286] RSP: 002b:00007ffdfca1baf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 81.311732][ T8286] RAX: ffffffffffffffda RBX: 0000000000616760 RCX: 00007fb73645e120 [ 81.319719][ T8286] RDX: 00007ffdfca1bb30 RSI: 0000000000000000 RDI: 00007ffdfca1bb20 [ 81.327707][ T8286] RBP: 0000000000020000 R08: 0000000000000000 R09: 00007fb73672655f [ 81.335690][ T8286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000002209220 [ 81.343674][ T8286] R13: 0000000000000020 R14: 00007fb736b13010 R15: 0000000000000000 [ 81.352910][ T8286] Kernel Offset: disabled [ 81.357239][ T8286] Rebooting in 86400 seconds..