Warning: Permanently added '10.128.0.74' (ECDSA) to the list of known hosts. 2019/12/03 05:51:36 fuzzer started 2019/12/03 05:51:38 dialing manager at 10.128.0.26:38907 2019/12/03 05:51:38 syscalls: 2697 2019/12/03 05:51:38 code coverage: enabled 2019/12/03 05:51:38 comparison tracing: enabled 2019/12/03 05:51:38 extra coverage: extra coverage is not supported by the kernel 2019/12/03 05:51:38 setuid sandbox: enabled 2019/12/03 05:51:38 namespace sandbox: enabled 2019/12/03 05:51:38 Android sandbox: /sys/fs/selinux/policy does not exist 2019/12/03 05:51:38 fault injection: enabled 2019/12/03 05:51:38 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/12/03 05:51:38 net packet injection: enabled 2019/12/03 05:51:38 net device setup: enabled 2019/12/03 05:51:38 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/12/03 05:51:38 devlink PCI setup: PCI device 0000:00:10.0 is not available 05:51:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xd6, 0x0, &(0x7f0000000000)) 05:51:39 executing program 1: 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$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000540)={{0x77359400}}, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000780)={{0x2e7e2d19b2183440, 0x28b6bdce62c55b99}, 0x9, 0x80000001}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev}, 0x139) ioctl$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$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000640)={0x0, @bt={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x3, 0x5, 0x5, 0x10000, 0x0, 0x8001}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYRES16], 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) syzkaller login: [ 56.275931][ T8131] IPVS: ftp: loaded support on port[0] = 21 05:51:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @remote}, {0xa, 0x0, 0x203ffe, @loopback}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) [ 56.424158][ T8133] IPVS: ftp: loaded support on port[0] = 21 [ 56.462970][ T8131] chnl_net:caif_netlink_parms(): no params data found [ 56.619221][ T8131] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.626331][ T8131] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.648897][ T8131] device bridge_slave_0 entered promiscuous mode [ 56.669767][ T8131] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.672022][ T8137] IPVS: ftp: loaded support on port[0] = 21 [ 56.678029][ T8131] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.692250][ T8131] device bridge_slave_1 entered promiscuous mode [ 56.713339][ T8133] chnl_net:caif_netlink_parms(): no params data found 05:51:40 executing program 3: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) shmget(0x2, 0x1000, 0x1c, &(0x7f000096d000/0x1000)=nil) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00000015c0)='/dev/admmidi#\x00', 0x8, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x415405, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 56.767313][ T8131] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.809316][ T8131] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.830445][ T8133] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.837538][ T8133] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.848120][ T8133] device bridge_slave_0 entered promiscuous mode [ 56.925837][ T8133] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.947755][ T8133] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.955374][ T8133] device bridge_slave_1 entered promiscuous mode [ 56.991320][ T8137] chnl_net:caif_netlink_parms(): no params data found [ 57.003228][ T8131] team0: Port device team_slave_0 added [ 57.014034][ T8141] IPVS: ftp: loaded support on port[0] = 21 [ 57.021926][ T8133] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.039736][ T8131] team0: Port device team_slave_1 added 05:51:40 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000540)=0x100000421) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000008c0)=@setlink={0x44, 0x13, 0x501, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@IFLA_VF_VLAN={0x4}]}]}, @IFLA_ADDRESS={0xc, 0x1, @dev}]}, 0x44}}, 0x0) [ 57.064432][ T8133] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.126946][ T8133] team0: Port device team_slave_0 added [ 57.171380][ T8131] device hsr_slave_0 entered promiscuous mode [ 57.218031][ T8131] device hsr_slave_1 entered promiscuous mode 05:51:40 executing program 5: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRESHEX, @ANYRES16, @ANYBLOB="c6292fdfe740aba82d39d236ab243325a178fb1fb08609f55c860b7274ce37fba681b500d0c814f800b8011a484e65b37e04000000758e8759c477cfc22ca7c07ced93b665d9e45871f7687d63f44d4da68a2bf9e07a4bbe73665b0a0fe52f521c2b62"], 0xfc7c) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000180)) lseek(r0, 0x0, 0x3) [ 57.270605][ T8137] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.282011][ T8137] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.290145][ T8137] device bridge_slave_0 entered promiscuous mode [ 57.298785][ T8133] team0: Port device team_slave_1 added [ 57.304574][ T8137] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.312836][ T8137] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.325089][ T8137] device bridge_slave_1 entered promiscuous mode [ 57.403588][ T8133] device hsr_slave_0 entered promiscuous mode [ 57.459550][ T8133] device hsr_slave_1 entered promiscuous mode [ 57.497865][ T8133] debugfs: Directory 'hsr0' with parent '/' already present! [ 57.535706][ T8143] IPVS: ftp: loaded support on port[0] = 21 [ 57.550952][ T8137] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.551541][ T8145] IPVS: ftp: loaded support on port[0] = 21 [ 57.589274][ T8137] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.653896][ T8131] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.719245][ T8137] team0: Port device team_slave_0 added [ 57.727407][ T8137] team0: Port device team_slave_1 added [ 57.738707][ T8131] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.810022][ T8131] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.860550][ T8133] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 57.949740][ T8133] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 58.009477][ T8131] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.064105][ T8133] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 58.089892][ T8141] chnl_net:caif_netlink_parms(): no params data found [ 58.180530][ T8137] device hsr_slave_0 entered promiscuous mode [ 58.238744][ T8137] device hsr_slave_1 entered promiscuous mode [ 58.287852][ T8137] debugfs: Directory 'hsr0' with parent '/' already present! [ 58.298964][ T8133] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 58.373121][ T8141] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.382486][ T8141] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.390307][ T8141] device bridge_slave_0 entered promiscuous mode [ 58.399384][ T8141] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.406447][ T8141] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.414150][ T8141] device bridge_slave_1 entered promiscuous mode [ 58.455808][ T8141] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.481080][ T8141] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.511399][ T8137] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 58.569925][ T8137] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 58.634931][ T8141] team0: Port device team_slave_0 added [ 58.651615][ T8141] team0: Port device team_slave_1 added [ 58.661756][ T8137] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 58.699971][ T8137] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 58.755976][ T8143] chnl_net:caif_netlink_parms(): no params data found [ 58.785424][ T8131] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.840339][ T8141] device hsr_slave_0 entered promiscuous mode [ 58.888096][ T8141] device hsr_slave_1 entered promiscuous mode [ 58.937811][ T8141] debugfs: Directory 'hsr0' with parent '/' already present! [ 58.965770][ T8143] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.975837][ T8143] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.985006][ T8143] device bridge_slave_0 entered promiscuous mode [ 59.045562][ T8131] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.055952][ T8143] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.063641][ T8143] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.072834][ T8143] device bridge_slave_1 entered promiscuous mode [ 59.098283][ T8133] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.109416][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.117878][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.145558][ T8143] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.161622][ T8145] chnl_net:caif_netlink_parms(): no params data found [ 59.175314][ T8133] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.188909][ T8141] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 59.230656][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.239193][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.248780][ T2707] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.256123][ T2707] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.264251][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.272023][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.279856][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.288459][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.296664][ T2707] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.304135][ T2707] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.312814][ T8143] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.336499][ T8143] team0: Port device team_slave_0 added [ 59.349782][ T8143] team0: Port device team_slave_1 added [ 59.357065][ T8137] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.364096][ T8141] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 59.430123][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.439810][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.448945][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.478785][ T8141] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 59.523524][ T8141] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 59.580209][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.589268][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.597607][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.604801][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.612522][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.621173][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.629575][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.636607][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.644315][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.653206][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.662739][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.671179][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.679639][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.687261][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.695276][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.703557][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.721746][ T8137] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.735945][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.745836][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.753837][ T2707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.790623][ T8143] device hsr_slave_0 entered promiscuous mode [ 59.848208][ T8143] device hsr_slave_1 entered promiscuous mode [ 59.898286][ T8143] debugfs: Directory 'hsr0' with parent '/' already present! [ 59.910953][ T8145] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.918963][ T8145] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.926631][ T8145] device bridge_slave_0 entered promiscuous mode [ 59.934613][ T8145] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.942045][ T8145] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.950883][ T8145] device bridge_slave_1 entered promiscuous mode [ 59.973857][ T8148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.982436][ T8148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.991259][ T8148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.005435][ T8148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.014162][ T8148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.022731][ T8148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.031470][ T8148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.040278][ T8148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.049474][ T8148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.059148][ T8148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.090021][ T8145] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.101249][ T8145] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.112408][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.121970][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.131756][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.138863][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.157919][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.166513][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.175872][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.184614][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.192608][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.202044][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.237577][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.246405][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.255237][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.264861][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.273912][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.282610][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.292716][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.304936][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.316550][ T3785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.327156][ T3785] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.337595][ T8145] team0: Port device team_slave_0 added [ 60.345575][ T8145] team0: Port device team_slave_1 added [ 60.364441][ T8137] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 60.378510][ T8137] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.398926][ T8139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.407312][ T8139] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.416514][ T8139] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.424647][ T8139] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.432519][ T8139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.440984][ T8139] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.449699][ T8139] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.457207][ T8143] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 60.500098][ T8143] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 60.564540][ T8143] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 60.622029][ T8131] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.637381][ T8148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.645500][ T8148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.653394][ T8143] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 60.729890][ T8145] device hsr_slave_0 entered promiscuous mode [ 60.778131][ T8145] device hsr_slave_1 entered promiscuous mode [ 60.818936][ T8145] debugfs: Directory 'hsr0' with parent '/' already present! [ 60.834054][ T8137] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.855337][ T8133] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.869783][ T8148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.877553][ T8148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.910176][ T8141] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.996729][ T8145] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 61.055745][ T8161] 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. [ 166.027642][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 166.034671][ C0] (detected by 0, t=10502 jiffies, g=6433, q=81) [ 166.041073][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10501 (4294953751-4294943250), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 166.054413][ C0] udevd R running task 28312 8155 8103 0x8000400a [ 166.062304][ C0] Call Trace: [ 166.065750][ C0] [ 166.068594][ C0] sched_show_task+0x40f/0x560 [ 166.073360][ C0] rcu_sched_clock_irq+0x1861/0x1ad0 [ 166.078642][ C0] update_process_times+0x12d/0x180 [ 166.083830][ C0] tick_sched_timer+0x263/0x420 [ 166.088677][ C0] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 166.094293][ C0] __hrtimer_run_queues+0x403/0x840 [ 166.099490][ C0] hrtimer_interrupt+0x38c/0xda0 [ 166.104433][ C0] ? debug_smp_processor_id+0x9/0x20 [ 166.109708][ C0] smp_apic_timer_interrupt+0x109/0x280 [ 166.115249][ C0] apic_timer_interrupt+0xf/0x20 [ 166.120165][ C0] [ 166.125031][ C0] RIP: 0010:mod_memcg_page_state+0x16/0x190 [ 166.130909][ C0] Code: 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 41 89 f6 48 89 fb e8 da 28 2e 00 <48> 83 c3 38 48 89 d8 48 c1 e8 03 49 bc 00 00 00 00 00 fc ff df 42 [ 166.150497][ C0] RSP: 0018:ffffc90002597628 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 166.159675][ C0] RAX: ffffffff81487326 RBX: ffffea00029e2880 RCX: ffff8880a7d6a5c0 [ 166.167630][ C0] RDX: 0000000000000000 RSI: 00000000fffffffc RDI: ffffea00029e2880 [ 166.175587][ C0] RBP: ffffc90002597648 R08: dffffc0000000000 R09: fffffbfff120248a [ 166.183542][ C0] R10: fffffbfff120248a R11: 0000000000000000 R12: ffff888093e44aa0 [ 166.191518][ C0] R13: dffffc0000000000 R14: 00000000fffffffc R15: ffff888090145528 [ 166.199484][ C0] ? mod_memcg_page_state+0x16/0x190 [ 166.204756][ C0] ? mod_memcg_page_state+0x16/0x190 [ 166.210029][ C0] free_thread_stack+0x168/0x590 [ 166.214955][ C0] put_task_stack+0xa3/0x130 [ 166.219530][ C0] finish_task_switch+0x3f1/0x550 [ 166.224542][ C0] __schedule+0x9a8/0xcc0 [ 166.228866][ C0] preempt_schedule_irq+0xc1/0x140 [ 166.233987][ C0] retint_kernel+0x1b/0x2b [ 166.238394][ C0] RIP: 0010:free_swap_cache+0x49/0x2c0 [ 166.243833][ C0] Code: cd 2f cb ff 49 8d 5d 08 48 89 d8 48 c1 e8 03 48 89 45 c8 42 80 3c 30 00 74 08 48 89 df e8 af a6 06 00 48 89 5d d0 4d 8b 75 08 <4c> 89 f6 48 83 e6 01 31 ff e8 c9 33 cb ff 4c 89 f0 4c 89 6d c0 48 [ 166.264378][ C0] RSP: 0018:ffffc900025978a0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 166.272787][ C0] RAX: 1ffffd40004bd4d9 RBX: ffffea00025ea6c8 RCX: ffff8880a7d6a5c0 [ 166.280745][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffea00025ea6c0 [ 166.288700][ C0] RBP: ffffc900025978e0 R08: ffffffff81ab6dca R09: fffff940004bd4d1 [ 166.296664][ C0] R10: fffff940004bd4d1 R11: 0000000000000000 R12: 0000000000000123 [ 166.304618][ C0] R13: ffffea00025ea6c0 R14: ffffea00025ea688 R15: 0000000000000149 [ 166.312582][ C0] ? free_swap_cache+0x1ba/0x2c0 [ 166.317514][ C0] free_pages_and_swap_cache+0x7a/0xb0 [ 166.322969][ C0] tlb_flush_mmu+0x755/0x8f0 [ 166.327554][ C0] tlb_finish_mmu+0xd2/0x1f0 [ 166.332131][ C0] exit_mmap+0x29b/0x530 [ 166.336376][ C0] ? exit_aio+0x25e/0x370 [ 166.340719][ C0] __mmput+0x120/0x3a0 [ 166.344820][ C0] mmput+0x5d/0x70 [ 166.348539][ C0] flush_old_exec+0x551/0x6d0 [ 166.353217][ C0] load_elf_binary+0x652/0x3670 [ 166.358069][ C0] ? load_elf_binary+0x711/0x3670 [ 166.363090][ C0] ? search_binary_handler+0x16b/0x660 [ 166.368550][ C0] ? do_raw_read_unlock+0x42/0xf0 [ 166.373561][ C0] search_binary_handler+0x1a5/0x660 [ 166.378838][ C0] __do_execve_file+0x1573/0x1cd0 [ 166.383864][ C0] __x64_sys_execve+0x94/0xb0 [ 166.388532][ C0] do_syscall_64+0xf7/0x1c0 [ 166.393027][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 166.398918][ C0] RIP: 0033:0x7eff51372207 [ 166.403331][ C0] Code: Bad RIP value. [ 166.407414][ C0] RSP: 002b:00007ffc6a7e1a28 EFLAGS: 00000206 ORIG_RAX: 000000000000003b [ 166.415807][ C0] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007eff51372207 [ 166.423763][ C0] RDX: 0000000002413fe0 RSI: 00007ffc6a7e1b20 RDI: 00007ffc6a7e2b30 [ 166.431719][ C0] RBP: 0000000000625500 R08: 0000000000001fa7 R09: 0000000000001fa7 [ 166.439683][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000002413fe0 [ 166.447677][ C0] R13: 0000000000000007 R14: 0000000002403250 R15: 0000000000000005 [ 166.455687][ C0] rcu: rcu_preempt kthread starved for 10542 jiffies! g6433 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 166.466836][ C0] rcu: RCU grace-period kthread stack dump: [ 166.472722][ C0] rcu_preempt R running task 29032 10 2 0x80004000 [ 166.480620][ C0] Call Trace: [ 166.483905][ C0] __schedule+0x9a0/0xcc0 [ 166.488233][ C0] schedule+0x181/0x210 [ 166.492381][ C0] schedule_timeout+0x14f/0x240 [ 166.497215][ C0] ? run_local_timers+0x120/0x120 [ 166.502229][ C0] rcu_gp_kthread+0xed8/0x1770 [ 166.506988][ C0] kthread+0x332/0x350 [ 166.511042][ C0] ? rcu_report_qs_rsp+0x140/0x140 [ 166.516395][ C0] ? kthread_blkcg+0xe0/0xe0 [ 166.520977][ C0] ret_from_fork+0x24/0x30