Warning: Permanently added '10.128.0.178' (ECDSA) to the list of known hosts. 2020/01/08 02:03:18 fuzzer started 2020/01/08 02:03:20 dialing manager at 10.128.0.26:35703 2020/01/08 02:03:20 syscalls: 2824 2020/01/08 02:03:20 code coverage: enabled 2020/01/08 02:03:20 comparison tracing: enabled 2020/01/08 02:03:20 extra coverage: enabled 2020/01/08 02:03:20 setuid sandbox: enabled 2020/01/08 02:03:20 namespace sandbox: enabled 2020/01/08 02:03:20 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/08 02:03:20 fault injection: enabled 2020/01/08 02:03:20 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/08 02:03:20 net packet injection: enabled 2020/01/08 02:03:20 net device setup: enabled 2020/01/08 02:03:20 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/01/08 02:03:20 devlink PCI setup: PCI device 0000:00:10.0 is not available 02:03:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x34) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00003fdff5)={@multicast2, @loopback}, 0xc) 02:03:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x90}}, 0x0) [ 64.917518][ T8592] IPVS: ftp: loaded support on port[0] = 21 [ 65.098526][ T8592] chnl_net:caif_netlink_parms(): no params data found [ 65.107754][ T8596] IPVS: ftp: loaded support on port[0] = 21 [ 65.171945][ T8592] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.198563][ T8592] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.206313][ T8592] device bridge_slave_0 entered promiscuous mode 02:03:22 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) [ 65.229745][ T8592] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.237001][ T8592] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.247571][ T8592] device bridge_slave_1 entered promiscuous mode [ 65.330961][ T8592] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.345580][ T8596] chnl_net:caif_netlink_parms(): no params data found [ 65.371720][ T8592] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.404650][ T8592] team0: Port device team_slave_0 added [ 65.414308][ T8592] team0: Port device team_slave_1 added 02:03:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x1) [ 65.456795][ T8596] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.465584][ T8596] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.473693][ T8596] device bridge_slave_0 entered promiscuous mode [ 65.521900][ T8592] device hsr_slave_0 entered promiscuous mode [ 65.598595][ T8592] device hsr_slave_1 entered promiscuous mode [ 65.639292][ T8596] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.646406][ T8596] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.668934][ T8596] device bridge_slave_1 entered promiscuous mode 02:03:22 executing program 4: r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x0, 0x2, {0x1, @raw_data="05494af7b060d74c313dd9c22f02782d211b8b90f1918432d8816c07c19e3836ece6b7cac747220d6c565cf59ca95051f3f1e625d184ed8a785bcf51766b66cb68413b5e472ad0b40e4f48b1093228ac735173d9dccc853e57a5ef5c2fa9a54b4a7a0f7d6b7413118307eccde8a47b4c3dc00d343db151a1135621b23db2223395d458a295ca94392ae501c125cc9110009bd7b7fb906534bfee1ff1290d9e82b25a9b3b5f3488e92e8838d09e20273453ce43dee51d2c4140e526f977f28ff0ecbc515ff5327b99"}}) [ 65.707562][ T8601] IPVS: ftp: loaded support on port[0] = 21 [ 65.726608][ T8599] IPVS: ftp: loaded support on port[0] = 21 [ 65.736615][ T8596] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.793891][ T8596] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.901480][ T8596] team0: Port device team_slave_0 added [ 65.974018][ T8596] team0: Port device team_slave_1 added 02:03:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x2}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x2]}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x60}}, 0xb8}}, 0x0) [ 66.064404][ T8603] IPVS: ftp: loaded support on port[0] = 21 [ 66.095447][ T8592] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.185038][ T8592] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.260166][ T8599] chnl_net:caif_netlink_parms(): no params data found [ 66.340761][ T8596] device hsr_slave_0 entered promiscuous mode [ 66.408650][ T8596] device hsr_slave_1 entered promiscuous mode [ 66.448530][ T8596] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.456244][ T8596] Cannot create hsr debugfs directory [ 66.469185][ T8592] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 66.533974][ T8592] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.593182][ T8601] chnl_net:caif_netlink_parms(): no params data found [ 66.607011][ T8607] IPVS: ftp: loaded support on port[0] = 21 [ 66.678032][ T8599] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.685351][ T8599] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.693294][ T8599] device bridge_slave_0 entered promiscuous mode [ 66.705187][ T8599] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.713304][ T8599] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.721165][ T8599] device bridge_slave_1 entered promiscuous mode [ 66.767620][ T8601] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.774880][ T8601] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.782826][ T8601] device bridge_slave_0 entered promiscuous mode [ 66.799886][ T8601] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.807006][ T8601] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.815027][ T8601] device bridge_slave_1 entered promiscuous mode [ 66.852759][ T8599] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.867225][ T8599] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.884261][ T8601] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.897508][ T8601] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.956609][ T8599] team0: Port device team_slave_0 added [ 66.968477][ T8601] team0: Port device team_slave_0 added [ 66.976488][ T8601] team0: Port device team_slave_1 added [ 66.996678][ T8599] team0: Port device team_slave_1 added [ 67.013879][ T8596] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 67.060990][ T8596] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 67.104849][ T8596] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 67.160886][ T8596] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 67.260306][ T8601] device hsr_slave_0 entered promiscuous mode [ 67.308899][ T8601] device hsr_slave_1 entered promiscuous mode [ 67.348484][ T8601] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.356089][ T8601] Cannot create hsr debugfs directory [ 67.367430][ T8603] chnl_net:caif_netlink_parms(): no params data found [ 67.406786][ T8607] chnl_net:caif_netlink_parms(): no params data found [ 67.480111][ T8599] device hsr_slave_0 entered promiscuous mode [ 67.528910][ T8599] device hsr_slave_1 entered promiscuous mode [ 67.598526][ T8599] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.606589][ T8599] Cannot create hsr debugfs directory [ 67.631274][ T8603] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.639281][ T8603] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.646945][ T8603] device bridge_slave_0 entered promiscuous mode [ 67.681665][ T8603] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.690308][ T8603] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.698186][ T8603] device bridge_slave_1 entered promiscuous mode [ 67.765873][ T8603] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.791731][ T8607] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.799754][ T8607] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.807464][ T8607] device bridge_slave_0 entered promiscuous mode [ 67.817656][ T8603] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.844650][ T8607] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.854590][ T8607] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.862851][ T8607] device bridge_slave_1 entered promiscuous mode [ 67.891525][ T8601] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 67.961678][ T8601] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 68.027577][ T8607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.042373][ T8607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.055763][ T8592] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.064113][ T8601] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 68.113880][ T8601] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 68.176382][ T8603] team0: Port device team_slave_0 added [ 68.186452][ T8603] team0: Port device team_slave_1 added [ 68.200956][ T2760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.209896][ T2760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.239313][ T8592] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.254881][ T8607] team0: Port device team_slave_0 added [ 68.265332][ T8607] team0: Port device team_slave_1 added [ 68.276453][ T8599] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 68.391864][ T8603] device hsr_slave_0 entered promiscuous mode [ 68.431528][ T8603] device hsr_slave_1 entered promiscuous mode [ 68.488875][ T8603] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.496500][ T8603] Cannot create hsr debugfs directory [ 68.516905][ T8599] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 68.572309][ T2763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.582559][ T2763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.591222][ T2763] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.598443][ T2763] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.606732][ T2763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.638752][ T2760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.647945][ T2760] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.659552][ T2760] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.666742][ T2760] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.674474][ T2760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.683322][ T2760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.696576][ T8599] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 68.754131][ T8599] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 68.880312][ T8607] device hsr_slave_0 entered promiscuous mode [ 68.918860][ T8607] device hsr_slave_1 entered promiscuous mode [ 68.958425][ T8607] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.966230][ T8607] Cannot create hsr debugfs directory [ 68.980581][ T2766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.989578][ T2766] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.000842][ T2766] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.053870][ T2763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.065632][ T2763] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.074841][ T2763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.083524][ T2763] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.130736][ T8592] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.144049][ T8592] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.172890][ T2766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.184923][ T2766] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.203968][ T8596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.240980][ T8603] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 69.291262][ T8603] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 69.361683][ T8607] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 69.390714][ T8603] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 69.431974][ T8603] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 69.489025][ T8607] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 69.523262][ T8607] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 69.561933][ T8607] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 69.604835][ T8596] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.613023][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.622486][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.630947][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.639447][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.665388][ T8592] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.678698][ T8601] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.713091][ T8599] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.722803][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.732524][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.741203][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.750426][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.759512][ T3101] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.767026][ T3101] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.775591][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.790682][ T8601] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.813783][ T2763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.823077][ T2763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.832987][ T2763] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.840268][ T2763] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.847914][ T2763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.856907][ T2763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.865924][ T2763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.874795][ T2763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.884103][ T2763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.893372][ T2763] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.902764][ T2763] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.933187][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.943392][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.952404][ T3101] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.959514][ T3101] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.968993][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.977624][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.986101][ T3101] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.993399][ T3101] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.001689][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.010887][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.019501][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.042048][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.050376][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.059364][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.067881][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.080580][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.090180][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.099449][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.107703][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.115598][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.124518][ T8596] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.153125][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.163697][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.173459][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.185320][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.194194][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.202923][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.211798][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.221127][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.229807][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.238896][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.247206][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.256161][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.269104][ T8592] device veth0_vlan entered promiscuous mode [ 70.283511][ T8599] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.293041][ T8601] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.325320][ T8592] device veth1_vlan entered promiscuous mode [ 70.351403][ T8603] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.359446][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.367836][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.376454][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.385777][ T3101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.394530][ T3101] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.401725][ T3101] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.436736][ T8596] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.457032][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.472057][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.482890][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.492131][ T2725] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.499349][ T2725] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.507573][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.516641][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.525517][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.534378][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.543033][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.551104][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.566792][ T8601] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.587183][ T8603] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.597381][ T3103] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.606241][ T3103] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.614146][ T3103] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.622027][ T3103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.631294][ T3103] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.640539][ T3103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.650997][ T3103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.660073][ T3103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.667846][ T3103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.680319][ T8599] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.715787][ T8599] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.743368][ T8607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.776873][ T8607] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.831513][ T8607] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.847728][ T8607] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.892543][ T8607] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 175.668233][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 175.675147][ C1] rcu: 1-...!: (10499 ticks this GP) idle=926/1/0x4000000000000002 softirq=13524/13525 fqs=11 [ 175.685830][ C1] (t=10500 jiffies g=7005 q=392) [ 175.690855][ C1] rcu: rcu_preempt kthread starved for 10477 jiffies! g7005 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 175.702035][ C1] rcu: RCU grace-period kthread stack dump: [ 175.707910][ C1] rcu_preempt R running task 29032 10 2 0x80004000 [ 175.715808][ C1] Call Trace: [ 175.719101][ C1] __schedule+0x9a0/0xcc0 [ 175.723433][ C1] schedule+0x181/0x210 [ 175.727579][ C1] schedule_timeout+0x14f/0x240 [ 175.732418][ C1] ? run_local_timers+0x120/0x120 [ 175.737434][ C1] rcu_gp_kthread+0xed8/0x1770 [ 175.742282][ C1] kthread+0x332/0x350 [ 175.746340][ C1] ? rcu_report_qs_rsp+0x140/0x140 [ 175.751443][ C1] ? kthread_blkcg+0xe0/0xe0 [ 175.756020][ C1] ret_from_fork+0x24/0x30 [ 175.760439][ C1] NMI backtrace for cpu 1 [ 175.764762][ C1] CPU: 1 PID: 8592 Comm: syz-executor.0 Not tainted 5.5.0-rc5-syzkaller #0 [ 175.773420][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.783551][ C1] Call Trace: [ 175.786825][ C1] [ 175.789677][ C1] dump_stack+0x1fb/0x318 [ 175.794005][ C1] nmi_cpu_backtrace+0xaf/0x1a0 [ 175.798842][ C1] ? nmi_trigger_cpumask_backtrace+0x16d/0x290 [ 175.804991][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 175.811046][ C1] nmi_trigger_cpumask_backtrace+0x174/0x290 [ 175.817015][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 175.822898][ C1] rcu_dump_cpu_stacks+0x15a/0x220 [ 175.828032][ C1] rcu_sched_clock_irq+0xe25/0x1ad0 [ 175.833225][ C1] ? trace_hardirqs_off+0x74/0x80 [ 175.838240][ C1] update_process_times+0x12d/0x180 [ 175.843431][ C1] tick_sched_timer+0x263/0x420 [ 175.848270][ C1] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 175.853809][ C1] __hrtimer_run_queues+0x403/0x840 [ 175.859018][ C1] hrtimer_interrupt+0x38c/0xda0 [ 175.863970][ C1] ? debug_smp_processor_id+0x9/0x20 [ 175.869249][ C1] smp_apic_timer_interrupt+0x109/0x280 [ 175.874788][ C1] apic_timer_interrupt+0xf/0x20 [ 175.879711][ C1] [ 175.882643][ C1] RIP: 0010:free_thread_stack+0x151/0x590 [ 175.888355][ C1] Code: 31 f6 e8 02 8d 6f 00 43 80 3c 2e 00 74 08 4c 89 e7 e8 73 94 6a 00 49 8b 1c 24 48 83 c3 08 48 89 d8 48 c1 e8 03 42 80 3c 28 00 <74> 08 48 89 df e8 55 94 6a 00 48 8b 3b be fc ff ff ff e8 28 04 00 [ 175.907968][ C1] RSP: 0018:ffffc90001de7bd0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 175.916394][ C1] RAX: 1ffff110127d5771 RBX: ffff888093eabb88 RCX: 0000000000000000 [ 175.924481][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffea00024bc3c0 [ 175.932445][ C1] RBP: ffffc90001de7c08 R08: 000000000003a728 R09: ffffed1012c10f11 [ 175.940423][ C1] R10: ffffed1012c10f11 R11: 0000000000000000 R12: ffff888093eabc20 [ 175.948384][ C1] R13: dffffc0000000000 R14: 1ffff110127d5784 R15: ffff888096087878 [ 175.956388][ C1] put_task_stack+0xa3/0x130 [ 175.960982][ C1] finish_task_switch+0x3f1/0x550 [ 175.966019][ C1] __schedule+0x9a8/0xcc0 [ 175.970365][ C1] schedule+0x181/0x210 [ 175.974512][ C1] do_nanosleep+0x1d0/0x6c0 [ 175.979023][ C1] hrtimer_nanosleep+0x3a6/0x5b0 [ 175.983971][ C1] ? trace_hrtimer_expire_exit+0x2d0/0x2d0 [ 175.989769][ C1] __x64_sys_nanosleep+0x186/0x1d0 [ 175.994876][ C1] do_syscall_64+0xf7/0x1c0 [ 175.999371][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.005249][ C1] RIP: 0033:0x4593f0 [ 176.009151][ C1] Code: c0 5b 5d c3 66 0f 1f 44 00 00 8b 04 24 48 83 c4 18 5b 5d c3 66 0f 1f 44 00 00 83 3d 41 f5 61 00 00 75 14 b8 23 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 d4 d1 fb ff c3 48 83 ec 08 e8 ea 46 00 00 [ 176.028745][ C1] RSP: 002b:00007ffcb5bbd738 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 176.037142][ C1] RAX: ffffffffffffffda RBX: 00000000000113da RCX: 00000000004593f0 [ 176.045190][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007ffcb5bbd740 [ 176.053155][ C1] RBP: 0000000000000002 R08: 0000000000000001 R09: 0000000002969940 [ 176.061114][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 176.069180][ C1] R13: 00007ffcb5bbd790 R14: 00000000000113d2 R15: 00007ffcb5bbd7a0