[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 61.369293][ T26] audit: type=1800 audit(1572959738.016:25): pid=8823 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 61.399721][ T26] audit: type=1800 audit(1572959738.016:26): pid=8823 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 61.449067][ T26] audit: type=1800 audit(1572959738.016:27): pid=8823 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 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 '10.128.0.85' (ECDSA) to the list of known hosts. 2019/11/05 13:15:50 fuzzer started 2019/11/05 13:15:52 dialing manager at 10.128.0.26:40175 2019/11/05 13:15:52 syscalls: 2566 2019/11/05 13:15:52 code coverage: enabled 2019/11/05 13:15:52 comparison tracing: enabled 2019/11/05 13:15:52 extra coverage: enabled 2019/11/05 13:15:52 setuid sandbox: enabled 2019/11/05 13:15:52 namespace sandbox: enabled 2019/11/05 13:15:52 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/05 13:15:52 fault injection: enabled 2019/11/05 13:15:52 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/05 13:15:52 net packet injection: enabled 2019/11/05 13:15:52 net device setup: enabled 2019/11/05 13:15:52 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/11/05 13:15:52 devlink PCI setup: PCI device 0000:00:10.0 is not available 13:17:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{}, {0x0, @local}, 0x0, {0x2, 0x0, @broadcast}, 'irlan0\x00'}) 13:17:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1000, 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, 0x2, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000880)='#em1#+\x00', 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x100000) bind$unix(r0, &(0x7f0000000080)=@abs={0xc651d5c1b901360, 0x0, 0x4e24}, 0x6e) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syzkaller login: [ 165.196427][ T8990] IPVS: ftp: loaded support on port[0] = 21 [ 165.277949][ T8992] IPVS: ftp: loaded support on port[0] = 21 13:17:22 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'bro-teH\x00\x00\x00H\x00', 0x20, 0x1, 0x9c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e6700000000000000000000000000000000000000000000000000000018040000000000000c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000027327243426c7d2d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c770000000000000000000000000000000000000000000000000000000000000000000000000000000001000000fcffffff00000000"]}, 0xa38) [ 165.514002][ T8990] chnl_net:caif_netlink_parms(): no params data found [ 165.555395][ T8992] chnl_net:caif_netlink_parms(): no params data found [ 165.573699][ T8996] IPVS: ftp: loaded support on port[0] = 21 [ 165.664689][ T8990] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.676699][ T8990] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.686522][ T8990] device bridge_slave_0 entered promiscuous mode [ 165.700424][ T8992] bridge0: port 1(bridge_slave_0) entered blocking state 13:17:22 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000780)) [ 165.709730][ T8992] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.719165][ T8992] device bridge_slave_0 entered promiscuous mode [ 165.731177][ T8990] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.740742][ T8990] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.750241][ T8990] device bridge_slave_1 entered promiscuous mode [ 165.763875][ T8992] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.773038][ T8992] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.782599][ T8992] device bridge_slave_1 entered promiscuous mode [ 165.847974][ T8990] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 165.869873][ T8992] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 165.881737][ T8990] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 165.896739][ T8992] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 166.011120][ T8990] team0: Port device team_slave_0 added [ 166.044550][ T8998] IPVS: ftp: loaded support on port[0] = 21 13:17:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}, 0x0, 0x7, 0x0, "4877bb1f56d48eb1fa5fac76a792a929a57f6062b013ec6b7a9ee231ea85a1c7f5c8fdf3bcaf6c5bb203dab4011d7c6096609012d3e979295204ae936681b23832f302a5020f3f6af0b1d2fb5a00eb09"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x1, 0x0, "1c56400ef08dc0d71200eb3199772f0577915623cdca191dcc06ee3e0449a176ca0be49468681ed3a055edd05610db8ffb464f1417af72c5677bdc0183e8da9f8f9d0d807177135100"}, 0xd8) close(r0) [ 166.060118][ T8992] team0: Port device team_slave_0 added [ 166.069734][ T8990] team0: Port device team_slave_1 added [ 166.090618][ T8992] team0: Port device team_slave_1 added [ 166.103437][ T8996] chnl_net:caif_netlink_parms(): no params data found [ 166.262464][ T8992] device hsr_slave_0 entered promiscuous mode 13:17:23 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0x3, 0x0, 0x0, 0x2}) [ 166.375321][ T8992] device hsr_slave_1 entered promiscuous mode [ 166.498245][ T8990] device hsr_slave_0 entered promiscuous mode [ 166.565634][ T8990] device hsr_slave_1 entered promiscuous mode [ 166.615065][ T8990] debugfs: Directory 'hsr0' with parent '/' already present! [ 166.647974][ T9001] IPVS: ftp: loaded support on port[0] = 21 [ 166.706793][ T9003] IPVS: ftp: loaded support on port[0] = 21 [ 166.725752][ T8996] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.732958][ T8996] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.741120][ T8996] device bridge_slave_0 entered promiscuous mode [ 166.751327][ T8996] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.758556][ T8996] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.767010][ T8996] device bridge_slave_1 entered promiscuous mode [ 166.856573][ T8996] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 166.888454][ T8996] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.010878][ T8998] chnl_net:caif_netlink_parms(): no params data found [ 167.026731][ T8996] team0: Port device team_slave_0 added [ 167.034679][ T8996] team0: Port device team_slave_1 added [ 167.084133][ T9001] chnl_net:caif_netlink_parms(): no params data found [ 167.187651][ T8996] device hsr_slave_0 entered promiscuous mode [ 167.235445][ T8996] device hsr_slave_1 entered promiscuous mode [ 167.297246][ T8996] debugfs: Directory 'hsr0' with parent '/' already present! [ 167.305722][ T8998] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.312788][ T8998] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.320853][ T8998] device bridge_slave_0 entered promiscuous mode [ 167.337806][ T9003] chnl_net:caif_netlink_parms(): no params data found [ 167.368373][ T8998] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.375877][ T8998] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.383698][ T8998] device bridge_slave_1 entered promiscuous mode [ 167.411803][ T9001] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.419502][ T9001] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.430686][ T9001] device bridge_slave_0 entered promiscuous mode [ 167.465166][ T9001] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.472443][ T9001] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.480966][ T9001] device bridge_slave_1 entered promiscuous mode [ 167.490195][ T8998] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.523064][ T8998] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.544143][ T9001] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.559313][ T9003] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.567792][ T9003] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.576363][ T9003] device bridge_slave_0 entered promiscuous mode [ 167.585754][ T9001] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.609099][ T9003] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.616529][ T9003] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.624624][ T9003] device bridge_slave_1 entered promiscuous mode [ 167.640328][ T8998] team0: Port device team_slave_0 added [ 167.668855][ T8998] team0: Port device team_slave_1 added [ 167.701604][ T9003] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.713657][ T9003] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.725595][ T9001] team0: Port device team_slave_0 added [ 167.738791][ T9001] team0: Port device team_slave_1 added [ 167.798268][ T8998] device hsr_slave_0 entered promiscuous mode [ 167.835426][ T8998] device hsr_slave_1 entered promiscuous mode [ 167.864969][ T8998] debugfs: Directory 'hsr0' with parent '/' already present! [ 167.886590][ T8990] netdevsim: probe of netdevsim0 failed with error -17 [ 167.896737][ T9003] team0: Port device team_slave_0 added [ 167.908197][ T9003] team0: Port device team_slave_1 added [ 167.970296][ T9001] device hsr_slave_0 entered promiscuous mode [ 168.005932][ T8992] netdevsim: probe of netdevsim1 failed with error -17 [ 168.025379][ T9001] device hsr_slave_1 entered promiscuous mode [ 168.074973][ T9001] debugfs: Directory 'hsr0' with parent '/' already present! [ 168.158271][ T9003] device hsr_slave_0 entered promiscuous mode [ 168.195327][ T9003] device hsr_slave_1 entered promiscuous mode [ 168.235105][ T9003] debugfs: Directory 'hsr0' with parent '/' already present! [ 168.362799][ T8990] 8021q: adding VLAN 0 to HW filter on device bond0 [ 168.380560][ T8992] 8021q: adding VLAN 0 to HW filter on device bond0 [ 168.395757][ T8990] 8021q: adding VLAN 0 to HW filter on device team0 [ 168.424636][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.433427][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.459032][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.470233][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.479115][ T3612] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.486628][ T3612] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.499225][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.508062][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.516704][ T3612] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.523864][ T3612] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.532054][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 168.541349][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 168.550315][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 168.560639][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 168.569437][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 168.578572][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 168.587797][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.597323][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.606666][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.617991][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 168.630593][ T8990] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 168.643144][ T8990] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 168.668684][ T9010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.681256][ T9010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.690063][ T9010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.701279][ T9010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.714368][ T8992] 8021q: adding VLAN 0 to HW filter on device team0 [ 168.728292][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.737799][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.747123][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.754191][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.763101][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.781848][ T9011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.790994][ T9011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.799990][ T9011] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.807120][ T9011] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.824668][ T8990] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 168.832124][ T9011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 168.840185][ T9011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 168.849187][ T9011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 168.874919][ T9007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 168.883872][ T9007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 168.902749][ T9007] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 168.907835][ T8996] netdevsim: probe of netdevsim2 failed with error -17 [ 168.912804][ T9007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 168.926637][ T9007] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 168.969910][ T9007] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 168.986401][ T9007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.995958][ T9007] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.004517][ T9007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.013230][ T9007] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.026600][ T8992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 169.065939][ T9011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 169.073484][ T9011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 169.104491][ T8992] 8021q: adding VLAN 0 to HW filter on device batadv0 13:17:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sysinfo(&(0x7f0000000000)=""/22) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00\n\xea:\x01\x00\x00\x03', @ifru_flags}) [ 169.203635][ T8996] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.245683][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.253584][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.336155][ C0] hrtimer: interrupt took 59329 ns 13:17:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x18, 0x0, &(0x7f0000000580)) [ 169.418691][ T8996] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.433840][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.443103][ T8998] netdevsim: probe of netdevsim3 failed with error -17 [ 169.454159][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.463959][ T3612] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.471158][ T3612] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.472422][ T9003] netdevsim: probe of netdevsim5 failed with error -17 [ 169.492287][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.515554][ T2978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.531972][ T2978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.548282][ T2978] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.555423][ T2978] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.582598][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 169.613434][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 169.632962][ T2978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 169.641818][ T2978] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 169.652058][ T2978] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 169.672737][ T8996] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 169.683766][ T8996] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 169.704572][ T2978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 169.705771][ T9001] netdevsim: probe of netdevsim4 failed with error -17 [ 169.714984][ T2978] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 13:17:26 executing program 0: getpeername$inet(0xffffffffffffffff, 0x0, 0x0) getresuid(&(0x7f0000000040), 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000140)="40c74adc7724e27d876f441d952bf111375896d876c4ed0f2e703cd5f8b64ff3cd946b507daea1c09fc1fe6c"}, 0x20) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x11140) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x501, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'nr0\x01\x00', 0x4009}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r3, r4, 0x0, 0x100000206201) r5 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r5, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) r7 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000340)='vegas\x00', 0x284) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r8}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r8, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r9, 0x7, 0x3}, &(0x7f0000000340)=0xc) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0xa7) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x3, &(0x7f0000000180)=@raw=[@map, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2712b011d2548b93}], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r10 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r10, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f00000018c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x3, 'c\x86\xdd', 0x7}]}, 0x70ad) [ 169.728120][ T2978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.745778][ T2978] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.765835][ T2978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.774449][ T2978] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.798505][ T2978] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 169.879159][ T9011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 169.893381][ T9011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 169.907591][ T9038] mmap: syz-executor.0 (9038) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 169.934400][ T8996] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 169.977274][ T9003] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.025358][ T8998] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.048733][ T9003] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.060862][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.072664][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 13:17:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1000, 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, 0x2, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000880)='#em1#+\x00', 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x100000) bind$unix(r0, &(0x7f0000000080)=@abs={0xc651d5c1b901360, 0x0, 0x4e24}, 0x6e) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 170.113592][ T8998] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.179569][ T9043] kasan: CONFIG_KASAN_INLINE enabled [ 170.213544][ T9043] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 170.234362][ T9043] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 170.237903][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.241333][ T9043] CPU: 0 PID: 9043 Comm: syz-executor.0 Not tainted 5.4.0-rc6-next-20191105 #0 [ 170.258305][ T9043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.265450][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.268382][ T9043] RIP: 0010:pagemap_pmd_range+0x83/0x1e40 [ 170.282023][ T9043] Code: c1 ea 03 80 3c 02 00 0f 85 ef 1a 00 00 48 8b 43 18 49 8d 7f 40 48 89 fa 48 c1 ea 03 48 89 45 c8 48 b8 00 00 00 00 00 fc ff df <80> 3c 02 00 0f 85 be 1a 00 00 49 8b 5f 40 be 08 00 00 00 4c 8d ab [ 170.294068][ T9046] PM: Marking nosave pages: [mem 0x00000000-0x00000fff] [ 170.301632][ T9043] RSP: 0018:ffff88809420f288 EFLAGS: 00010202 [ 170.301644][ T9043] RAX: dffffc0000000000 RBX: ffff88809420f438 RCX: ffffc9000615e000 [ 170.301651][ T9043] RDX: 0000000000000008 RSI: ffffffff81dd1b94 RDI: 0000000000000040 [ 170.301657][ T9043] RBP: ffff88809420f300 R08: ffff88809d682240 R09: ffffed1014fd9e01 [ 170.301663][ T9043] R10: ffffed1014fd9e00 R11: ffff8880a7ecf003 R12: ffff8880a8bd8010 [ 170.301669][ T9043] R13: 0000000000600000 R14: 00000000005fffff R15: 0000000000000000 [ 170.301678][ T9043] FS: 00007fcb9a2f6700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 170.301685][ T9043] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 170.301692][ T9043] CR2: 000055cd0bb1eaf8 CR3: 00000000a9163000 CR4: 00000000001406f0 [ 170.301701][ T9043] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 170.301709][ T9043] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 170.301714][ T9043] Call Trace: [ 170.301743][ T9043] ? smaps_pte_range+0x1460/0x1460 [ 170.301759][ T9043] __walk_page_range+0x10ff/0x1b40 [ 170.301782][ T9043] walk_page_range+0x1c5/0x3b0 [ 170.301796][ T9043] ? __walk_page_range+0x1b40/0x1b40 [ 170.301813][ T9043] ? security_capable+0x95/0xc0 [ 170.301835][ T9043] pagemap_read+0x4d1/0x650 [ 170.301851][ T9043] ? smaps_rollup_open+0x160/0x160 [ 170.301873][ T9043] do_iter_read+0x4a4/0x660 [ 170.301887][ T9043] ? dup_iter+0x260/0x260 [ 170.301904][ T9043] vfs_readv+0xf0/0x160 [ 170.301943][ T9043] ? alloc_pages_current+0x10f/0x210 [ 170.301958][ T9043] ? compat_rw_copy_check_uvector+0x4c0/0x4c0 [ 170.301971][ T9043] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 170.301987][ T9043] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 170.301999][ T9043] ? iov_iter_get_pages_alloc+0x3ae/0x12f0 [ 170.302017][ T9043] ? memcpy_mcsafe_to_page+0x150/0x150 [ 170.302030][ T9043] ? aa_file_perm+0x40b/0xdd0 [ 170.302042][ T9043] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 170.302054][ T9043] ? iov_iter_pipe+0xba/0x2f0 [ 170.302071][ T9043] default_file_splice_read+0x482/0x8a0 [ 170.302087][ T9043] ? rcu_read_lock_held+0x9c/0xb0 [ 170.302104][ T9043] ? iter_file_splice_write+0xbe0/0xbe0 [ 170.302120][ T9043] ? aa_path_link+0x340/0x340 [ 170.302137][ T9043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 170.302163][ T9043] ? security_file_permission+0x8f/0x380 [ 170.302179][ T9043] ? __mutex_init+0xef/0x130 [ 170.302191][ T9043] ? iter_file_splice_write+0xbe0/0xbe0 [ 170.302203][ T9043] do_splice_to+0x127/0x180 [ 170.302217][ T9043] splice_direct_to_actor+0x2d3/0x970 [ 170.302231][ T9043] ? generic_pipe_buf_nosteal+0x10/0x10 [ 170.302245][ T9043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 170.302256][ T9043] ? do_splice_to+0x180/0x180 [ 170.302270][ T9043] ? rw_verify_area+0x126/0x360 [ 170.302283][ T9043] do_splice_direct+0x1da/0x2a0 [ 170.302297][ T9043] ? splice_direct_to_actor+0x970/0x970 [ 170.302314][ T9043] ? rw_verify_area+0x126/0x360 [ 170.302326][ T9043] do_sendfile+0x597/0xd00 [ 170.302344][ T9043] ? do_compat_pwritev64+0x1c0/0x1c0 [ 170.302356][ T9043] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 170.302371][ T9043] ? put_timespec64+0xda/0x140 [ 170.302390][ T9043] __x64_sys_sendfile64+0x1dd/0x220 [ 170.302404][ T9043] ? __ia32_sys_sendfile+0x230/0x230 [ 170.302419][ T9043] ? do_syscall_64+0x26/0x760 [ 170.302433][ T9043] ? lockdep_hardirqs_on+0x421/0x5e0 [ 170.302446][ T9043] ? trace_hardirqs_on+0x67/0x240 [ 170.302462][ T9043] do_syscall_64+0xfa/0x760 [ 170.302478][ T9043] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 170.302488][ T9043] RIP: 0033:0x45a219 [ 170.302504][ T9043] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 170.302512][ T9043] RSP: 002b:00007fcb9a2f5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 170.302523][ T9043] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045a219 [ 170.302531][ T9043] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 170.302538][ T9043] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 170.302546][ T9043] R10: 0000100000206201 R11: 0000000000000246 R12: 00007fcb9a2f66d4 [ 170.302554][ T9043] R13: 00000000004c7f94 R14: 00000000004de3b0 R15: 00000000ffffffff [ 170.302564][ T9043] Modules linked in: [ 170.308691][ T9043] ---[ end trace 388f52243ef4f68b ]--- [ 170.312107][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.320156][ T9043] RIP: 0010:pagemap_pmd_range+0x83/0x1e40 [ 170.324489][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.332757][ T9043] Code: c1 ea 03 80 3c 02 00 0f 85 ef 1a 00 00 48 8b 43 18 49 8d 7f 40 48 89 fa 48 c1 ea 03 48 89 45 c8 48 b8 00 00 00 00 00 fc ff df <80> 3c 02 00 0f 85 be 1a 00 00 49 8b 5f 40 be 08 00 00 00 4c 8d ab [ 170.342186][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.352617][ T9043] RSP: 0018:ffff88809420f288 EFLAGS: 00010202 [ 170.357962][ T9046] PM: Marking nosave pages: [mem 0x0009f000-0x000fffff] [ 170.374400][ T9043] RAX: dffffc0000000000 RBX: ffff88809420f438 RCX: ffffc9000615e000 [ 170.382648][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.400428][ T9043] RDX: 0000000000000008 RSI: ffffffff81dd1b94 RDI: 0000000000000040 [ 170.406287][ T9046] PM: Marking nosave pages: [mem 0xbfffd000-0xffffffff] [ 170.414214][ T9043] RBP: ffff88809420f300 R08: ffff88809d682240 R09: ffffed1014fd9e01 [ 170.418148][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.431528][ T9043] R10: ffffed1014fd9e00 R11: ffff8880a7ecf003 R12: ffff8880a8bd8010 [ 170.435382][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.470466][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 13:17:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1000, 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, 0x2, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000880)='#em1#+\x00', 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x100000) bind$unix(r0, &(0x7f0000000080)=@abs={0xc651d5c1b901360, 0x0, 0x4e24}, 0x6e) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 170.543463][ T9043] R13: 0000000000600000 R14: 00000000005fffff R15: 0000000000000000 [ 170.661013][ T9046] PM: Basic memory bitmaps created [ 170.676756][ T9043] FS: 00007fcb9a2f6700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 170.680665][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.690298][ T9043] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 170.696603][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.705231][ T9043] CR2: 000000002059aff8 CR3: 00000000a9163000 CR4: 00000000001406f0 [ 170.726231][ T9045] PM: Basic memory bitmaps freed [ 170.733767][ T9043] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 170.744562][ T9001] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.887826][ T3999] kobject: 'loop1' (00000000e7eb8d9c): kobject_uevent_env [ 170.894290][ T9043] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 170.908864][ T3999] kobject: 'loop1' (00000000e7eb8d9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 170.913707][ T9043] Kernel panic - not syncing: Fatal exception [ 170.951222][ T9051] PM: Marking nosave pages: [mem 0x00000000-0x00000fff] [ 170.959882][ T9043] Kernel Offset: disabled [ 170.977517][ T9043] Rebooting in 86400 seconds..