Warning: Permanently added '10.128.0.108' (ECDSA) to the list of known hosts. 2020/01/08 08:42:48 fuzzer started 2020/01/08 08:42:50 dialing manager at 10.128.0.26:35703 2020/01/08 08:42:50 syscalls: 2824 2020/01/08 08:42:50 code coverage: enabled 2020/01/08 08:42:50 comparison tracing: enabled 2020/01/08 08:42:50 extra coverage: enabled 2020/01/08 08:42:50 setuid sandbox: enabled 2020/01/08 08:42:50 namespace sandbox: enabled 2020/01/08 08:42:50 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/08 08:42:50 fault injection: enabled 2020/01/08 08:42:50 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/08 08:42:50 net packet injection: enabled 2020/01/08 08:42:50 net device setup: enabled 2020/01/08 08:42:50 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/01/08 08:42:50 devlink PCI setup: PCI device 0000:00:10.0 is not available 08:42:51 executing program 0: r0 = io_uring_setup(0xa4, &(0x7f0000000100)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x35b) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) sysfs$2(0x2, 0x8, &(0x7f00000000c0)=""/17) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000080)={0x0, &(0x7f0000000180)}, 0x106) 08:42:51 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000034000000340000000600000004000000000000070000000000000000000000010000ffff0400000000000000010000850200000004000000020000000000000c00000000da003ed9aed616aa94f92417f9e857d1d45b54da920bfbed77cff360afa7996df6a1309418eec5f97cebdc661626027c1bb39852ffbb5b1884c5"], &(0x7f0000000340)=""/142, 0x52, 0x8e, 0x8}, 0x20) syzkaller login: [ 66.113167][ T8383] IPVS: ftp: loaded support on port[0] = 21 08:42:51 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x185040, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) dup2(r1, 0xffffffffffffffff) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x16c8, 0x80801) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000080)={0x4}) dup2(r0, 0xffffffffffffffff) ioctl$VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000000)={0x7fffffff, 0x0, 0x0, "743cc1e671a9a25b264a0c7553924ea5152eda862fd6f3adf4d956ebe1f4e7b8", 0x2e8c5f14a4cf2e16}) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f00000000c0)=0x1, 0x4) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") r4 = socket(0x10, 0x802, 0x0) write(r4, 0x0, 0x0) restart_syscall() openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 66.284542][ T8386] IPVS: ftp: loaded support on port[0] = 21 [ 66.295156][ T8383] chnl_net:caif_netlink_parms(): no params data found [ 66.440670][ T8383] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.456668][ T8383] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.464349][ T8383] device bridge_slave_0 entered promiscuous mode 08:42:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/h\x00'}}]}) [ 66.489776][ T8383] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.506485][ T8383] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.514069][ T8383] device bridge_slave_1 entered promiscuous mode [ 66.613295][ T8386] chnl_net:caif_netlink_parms(): no params data found [ 66.613315][ T8388] IPVS: ftp: loaded support on port[0] = 21 [ 66.641093][ T8383] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.669844][ T8383] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.723418][ T8391] IPVS: ftp: loaded support on port[0] = 21 [ 66.761823][ T8383] team0: Port device team_slave_0 added [ 66.783634][ T8386] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.806474][ T8386] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.813928][ T8386] device bridge_slave_0 entered promiscuous mode [ 66.825364][ T8383] team0: Port device team_slave_1 added 08:42:52 executing program 4: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ftruncate(r0, 0x0) [ 66.838085][ T8386] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.845185][ T8386] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.869194][ T8386] device bridge_slave_1 entered promiscuous mode 08:42:52 executing program 5: mkdirat(0xffffffffffffffff, &(0x7f0000000ac0)='./bus\x00', 0x0) open$dir(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fdatasync(r1) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000200)=@dstopts, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setfsuid(0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000100)=0x1, 0x4) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) prctl$PR_GET_KEEPCAPS(0x7) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, 0x0) fdatasync(0xffffffffffffffff) ftruncate(r2, 0x7fff) sendfile(r1, r2, 0x0, 0x8000fffffffe) [ 67.058732][ T8383] device hsr_slave_0 entered promiscuous mode [ 67.117065][ T8383] device hsr_slave_1 entered promiscuous mode [ 67.147867][ T8386] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.175502][ T8386] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.195902][ T8395] IPVS: ftp: loaded support on port[0] = 21 [ 67.196741][ T8393] IPVS: ftp: loaded support on port[0] = 21 [ 67.231702][ T8386] team0: Port device team_slave_0 added [ 67.242646][ T8386] team0: Port device team_slave_1 added [ 67.293332][ T8388] chnl_net:caif_netlink_parms(): no params data found [ 67.348582][ T8386] device hsr_slave_0 entered promiscuous mode [ 67.386819][ T8386] device hsr_slave_1 entered promiscuous mode [ 67.447224][ T8386] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.455000][ T8386] Cannot create hsr debugfs directory [ 67.510849][ T8391] chnl_net:caif_netlink_parms(): no params data found [ 67.601845][ T8391] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.609202][ T8391] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.617119][ T8391] device bridge_slave_0 entered promiscuous mode [ 67.624143][ T8383] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.658820][ T8383] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.699709][ T8383] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.768511][ T8388] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.775704][ T8388] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.783410][ T8388] device bridge_slave_0 entered promiscuous mode [ 67.792908][ T8388] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.800124][ T8388] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.807925][ T8388] device bridge_slave_1 entered promiscuous mode [ 67.818491][ T8391] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.825640][ T8391] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.834547][ T8391] device bridge_slave_1 entered promiscuous mode [ 67.852724][ T8383] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.932604][ T8391] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.944594][ T8391] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.965207][ T8388] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.995222][ T8388] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.013497][ T8391] team0: Port device team_slave_0 added [ 68.032106][ T8395] chnl_net:caif_netlink_parms(): no params data found [ 68.042905][ T8391] team0: Port device team_slave_1 added [ 68.109205][ T8391] device hsr_slave_0 entered promiscuous mode [ 68.136826][ T8391] device hsr_slave_1 entered promiscuous mode [ 68.176451][ T8391] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.184029][ T8391] Cannot create hsr debugfs directory [ 68.206037][ T8388] team0: Port device team_slave_0 added [ 68.216628][ T8388] team0: Port device team_slave_1 added [ 68.258409][ T8386] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 68.298327][ T8393] chnl_net:caif_netlink_parms(): no params data found [ 68.359068][ T8388] device hsr_slave_0 entered promiscuous mode [ 68.386661][ T8388] device hsr_slave_1 entered promiscuous mode [ 68.446516][ T8388] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.454174][ T8388] Cannot create hsr debugfs directory [ 68.471922][ T8386] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 68.518711][ T8386] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 68.578413][ T8386] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 68.666805][ T8395] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.673885][ T8395] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.682371][ T8395] device bridge_slave_0 entered promiscuous mode [ 68.691953][ T8395] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.701709][ T8395] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.709264][ T8395] device bridge_slave_1 entered promiscuous mode [ 68.734516][ T8393] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.741657][ T8393] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.749525][ T8393] device bridge_slave_0 entered promiscuous mode [ 68.774244][ T8395] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.787313][ T8395] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.803339][ T8393] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.810634][ T8393] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.818831][ T8393] device bridge_slave_1 entered promiscuous mode [ 68.865546][ T8395] team0: Port device team_slave_0 added [ 68.875736][ T8395] team0: Port device team_slave_1 added [ 68.891101][ T8393] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.924531][ T8391] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 68.969746][ T8393] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.028276][ T8395] device hsr_slave_0 entered promiscuous mode [ 69.087470][ T8395] device hsr_slave_1 entered promiscuous mode [ 69.126585][ T8395] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.134184][ T8395] Cannot create hsr debugfs directory [ 69.140318][ T8391] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 69.200475][ T8391] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 69.261276][ T8391] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 69.353229][ T8393] team0: Port device team_slave_0 added [ 69.362364][ T8393] team0: Port device team_slave_1 added [ 69.388653][ T8383] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.397054][ T8388] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 69.431017][ T8388] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 69.487906][ T8388] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 69.528342][ T8388] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 69.618852][ T8393] device hsr_slave_0 entered promiscuous mode [ 69.647292][ T8393] device hsr_slave_1 entered promiscuous mode [ 69.687171][ T8393] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.694769][ T8393] Cannot create hsr debugfs directory [ 69.707581][ T8386] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.734369][ T8386] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.763397][ T2803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.771919][ T2803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.796203][ T8383] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.807901][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.815469][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.851122][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.864447][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.873324][ T2786] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.880837][ T2786] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.889568][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.898383][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.906737][ T2786] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.913754][ T2786] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.924614][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.933134][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.943839][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.952651][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.961862][ T2786] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.968942][ T2786] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.978718][ T8395] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 70.018648][ T8395] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 70.058594][ T8395] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 70.111603][ T8395] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 70.181872][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.191667][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.200297][ T2804] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.207353][ T2804] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.215624][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.244607][ T2803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.254601][ T2803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.281749][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.291310][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.299926][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.308675][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.317285][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.325409][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.334018][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.342272][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.351358][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.359688][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.367994][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.376008][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.384872][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.393093][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.401261][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.409564][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.417162][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.441912][ T8393] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 70.498682][ T8393] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 70.542692][ T8393] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 70.590570][ T8386] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.599119][ T8393] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 70.650252][ T8388] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.660776][ T8383] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.672524][ T8383] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.692093][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.700337][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.711534][ T8391] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.733918][ T8391] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.748527][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.756044][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.764034][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.771769][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.793846][ T8383] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.805130][ T8388] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.819200][ T8386] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.833168][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.841692][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.849665][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.858676][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.867252][ T2806] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.874271][ T2806] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.881918][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.889981][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.898271][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.908799][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.917592][ T2806] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.924625][ T2806] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.932504][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.940925][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.949495][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.958022][ T2806] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.965055][ T2806] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.005227][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.013530][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.021384][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.029780][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.038898][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.047740][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.055987][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.064579][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.073028][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.083397][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.091385][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.100744][ T2786] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.124032][ T8383] device veth0_vlan entered promiscuous mode [ 71.134330][ T8395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.141874][ T2803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.151297][ T2803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.160396][ T2803] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.167487][ T2803] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.174912][ T2803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.183274][ T2803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.191557][ T2803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.200196][ T2803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.223452][ T8391] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.237247][ T8391] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.255677][ T2802] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.264130][ T2802] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.271917][ T2802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.280397][ T2802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.289366][ T2802] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.297782][ T2802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.306078][ T2802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.314551][ T2802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.323132][ T2802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.331499][ T2802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.339758][ T2802] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.347492][ T2802] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.354974][ T2802] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.363424][ T8383] device veth1_vlan entered promiscuous mode [ 71.374158][ T8393] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.386670][ T8386] device veth0_vlan entered promiscuous mode [ 71.404460][ T2805] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.412479][ T2805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.423748][ T2805] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.432195][ T2805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.441654][ T2805] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.449734][ T2805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.458073][ T2805] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.470701][ T8395] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.487678][ T8386] device veth1_vlan entered promiscuous mode [ 71.518233][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.529166][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.539568][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.547856][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.555775][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.564064][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.572222][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.579785][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.587769][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.595121][ T2806] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.610475][ T8393] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.622156][ T8391] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.636130][ T2802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.665328][ T2802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.684567][ T2802] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.691672][ T2802] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.705745][ T2802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.676383][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 176.683453][ C0] (detected by 0, t=10502 jiffies, g=6633, q=157) [ 176.689943][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294954808-4294944306), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 176.703296][ C0] rcu_preempt R running task 28984 10 2 0x80004008 [ 176.711182][ C0] Call Trace: [ 176.714466][ C0] [ 176.717311][ C0] sched_show_task+0x40f/0x560 [ 176.722073][ C0] rcu_sched_clock_irq+0x1861/0x1ad0 [ 176.727350][ C0] update_process_times+0x12d/0x180 [ 176.732539][ C0] tick_sched_timer+0x263/0x420 [ 176.737381][ C0] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 176.742915][ C0] __hrtimer_run_queues+0x403/0x840 [ 176.748116][ C0] hrtimer_interrupt+0x38c/0xda0 [ 176.753052][ C0] ? debug_smp_processor_id+0x9/0x20 [ 176.758323][ C0] smp_apic_timer_interrupt+0x109/0x280 [ 176.763860][ C0] apic_timer_interrupt+0xf/0x20 [ 176.768777][ C0] [ 176.771708][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x50 [ 176.777766][ C0] Code: 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 53 48 89 fb e8 13 00 00 00 48 8b 3d f4 f4 ed 07 48 89 de e8 84 f4 3b 00 5b 5d c3 cc <48> 8b 04 24 65 48 8b 0c 25 c0 1d 02 00 65 8b 15 38 5f 8b 7e f7 c2 [ 176.797457][ C0] RSP: 0018:ffffc90000d0fc10 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 176.805856][ C0] RAX: 1ffffd400044620f RBX: 0000000000000000 RCX: ffff8880a99ec280 [ 176.813830][ C0] RDX: 0000000000000000 RSI: 00000000fffffffc RDI: ffffea0002231040 [ 176.821816][ C0] RBP: ffffc90000d0fc38 R08: dffffc0000000000 R09: fffffbfff124248a [ 176.829780][ C0] R10: fffffbfff124248a R11: 0000000000000000 R12: dffffc0000000000 [ 176.837741][ C0] R13: dffffc0000000000 R14: 00000000fffffffc R15: ffff88809e5fb638 [ 176.845733][ C0] ? mod_memcg_page_state+0x123/0x190 [ 176.851099][ C0] free_thread_stack+0x168/0x590 [ 176.856029][ C0] put_task_stack+0xa3/0x130 [ 176.860607][ C0] finish_task_switch+0x3f1/0x550 [ 176.865623][ C0] __schedule+0x9a8/0xcc0 [ 176.869955][ C0] schedule+0x181/0x210 [ 176.874101][ C0] schedule_timeout+0x14f/0x240 [ 176.878939][ C0] ? run_local_timers+0x120/0x120 [ 176.883960][ C0] rcu_gp_kthread+0xed8/0x1770 [ 176.888720][ C0] kthread+0x332/0x350 [ 176.892774][ C0] ? rcu_report_qs_rsp+0x140/0x140 [ 176.897875][ C0] ? kthread_blkcg+0xe0/0xe0 [ 176.902452][ C0] ret_from_fork+0x24/0x30 [ 176.906868][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g6633 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 176.917952][ C0] rcu: RCU grace-period kthread stack dump: [ 176.923825][ C0] rcu_preempt R running task 28984 10 2 0x80004008 [ 176.931706][ C0] Call Trace: [ 176.934977][ C0] [ 176.937850][ C0] sched_show_task+0x40f/0x560 [ 176.942620][ C0] rcu_check_gp_kthread_starvation+0x170/0x1b0 [ 176.948765][ C0] rcu_sched_clock_irq+0x17d3/0x1ad0 [ 176.954044][ C0] update_process_times+0x12d/0x180 [ 176.959229][ C0] tick_sched_timer+0x263/0x420 [ 176.964066][ C0] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 176.969602][ C0] __hrtimer_run_queues+0x403/0x840 [ 176.974825][ C0] hrtimer_interrupt+0x38c/0xda0 [ 176.979785][ C0] ? debug_smp_processor_id+0x9/0x20 [ 176.985068][ C0] smp_apic_timer_interrupt+0x109/0x280 [ 176.990608][ C0] apic_timer_interrupt+0xf/0x20 [ 176.995539][ C0] [ 176.998478][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x50 [ 177.004531][ C0] Code: 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 53 48 89 fb e8 13 00 00 00 48 8b 3d f4 f4 ed 07 48 89 de e8 84 f4 3b 00 5b 5d c3 cc <48> 8b 04 24 65 48 8b 0c 25 c0 1d 02 00 65 8b 15 38 5f 8b 7e f7 c2 [ 177.024260][ C0] RSP: 0018:ffffc90000d0fc10 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 177.032661][ C0] RAX: 1ffffd400044620f RBX: 0000000000000000 RCX: ffff8880a99ec280 [ 177.040620][ C0] RDX: 0000000000000000 RSI: 00000000fffffffc RDI: ffffea0002231040 [ 177.048579][ C0] RBP: ffffc90000d0fc38 R08: dffffc0000000000 R09: fffffbfff124248a [ 177.056533][ C0] R10: fffffbfff124248a R11: 0000000000000000 R12: dffffc0000000000 [ 177.064488][ C0] R13: dffffc0000000000 R14: 00000000fffffffc R15: ffff88809e5fb638 [ 177.072466][ C0] ? mod_memcg_page_state+0x123/0x190 [ 177.077827][ C0] free_thread_stack+0x168/0x590 [ 177.082748][ C0] put_task_stack+0xa3/0x130 [ 177.087323][ C0] finish_task_switch+0x3f1/0x550 [ 177.092346][ C0] __schedule+0x9a8/0xcc0 [ 177.096686][ C0] schedule+0x181/0x210 [ 177.100846][ C0] schedule_timeout+0x14f/0x240 [ 177.105699][ C0] ? run_local_timers+0x120/0x120 [ 177.110736][ C0] rcu_gp_kthread+0xed8/0x1770 [ 177.115502][ C0] kthread+0x332/0x350 [ 177.119560][ C0] ? rcu_report_qs_rsp+0x140/0x140 [ 177.124661][ C0] ? kthread_blkcg+0xe0/0xe0 [ 177.129246][ C0] ret_from_fork+0x24/0x30