Warning: Permanently added '10.128.0.182' (ECDSA) to the list of known hosts. 2020/01/14 04:50:46 fuzzer started 2020/01/14 04:50:48 dialing manager at 10.128.0.26:34807 2020/01/14 04:50:48 syscalls: 2860 2020/01/14 04:50:48 code coverage: enabled 2020/01/14 04:50:48 comparison tracing: enabled 2020/01/14 04:50:48 extra coverage: enabled 2020/01/14 04:50:48 setuid sandbox: enabled 2020/01/14 04:50:48 namespace sandbox: enabled 2020/01/14 04:50:48 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/14 04:50:48 fault injection: enabled 2020/01/14 04:50:48 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/14 04:50:48 net packet injection: enabled 2020/01/14 04:50:48 net device setup: enabled 2020/01/14 04:50:48 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/01/14 04:50:48 devlink PCI setup: PCI device 0000:00:10.0 is not available 04:50:49 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x20}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff66}, 0x48) 04:50:49 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000006800031800000000a9030000020000000000000008000a00575aff9fefebf9ae20ba855acbbe72f36b6744254ffe2e4173c78ef5ee5beba057dcd8d2476d0479b7d4380144abbbb4bc94819c7fdd68561939062d757a3cc10ed9abb13edfc987bdd028d9a5605d1b73d76ea549e2012287087c9acc53ec20b742f766a6e5d1e40f0200000000000000e9d39601588704a19d7ab5555c95db940a494a1e5797d574c82bd8a52936c2adacb9511779422d0745a731b84fcece00aa78522813e7e234553fa7d6e3112d608807a4d409", @ANYRES32=0x0], 0x20}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) syzkaller login: [ 99.671885][ T9625] IPVS: ftp: loaded support on port[0] = 21 [ 99.792832][ T9627] IPVS: ftp: loaded support on port[0] = 21 04:50:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_vs_stats\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0xf3d12d7}], 0x1, 0x2) [ 99.983751][ T9625] chnl_net:caif_netlink_parms(): no params data found [ 100.034673][ T9627] chnl_net:caif_netlink_parms(): no params data found [ 100.094815][ T9625] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.101999][ T9625] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.123545][ T9625] device bridge_slave_0 entered promiscuous mode [ 100.150249][ T9627] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.157492][ T9627] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.167088][ T9627] device bridge_slave_0 entered promiscuous mode [ 100.176435][ T9625] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.182014][ T9631] IPVS: ftp: loaded support on port[0] = 21 [ 100.185382][ T9625] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.199204][ T9625] device bridge_slave_1 entered promiscuous mode [ 100.208339][ T9627] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.217315][ T9627] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.226822][ T9627] device bridge_slave_1 entered promiscuous mode 04:50:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) socket$inet(0x2, 0x3, 0x20000000084) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000001300)='hybla\x00', 0xfffffffffffffea2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f00000003c0)="010000000000000018") getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, 0x0, &(0x7f0000000080)) prctl$PR_GET_TSC(0x19, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000015c0), 0x0, 0x0, 0x0, 0x7115}, 0x100) [ 100.277217][ T9627] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.302960][ T9627] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.331205][ T9625] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.364223][ T9625] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.387680][ T9627] team0: Port device team_slave_0 added [ 100.413661][ T9627] team0: Port device team_slave_1 added [ 100.496429][ T9627] device hsr_slave_0 entered promiscuous mode 04:50:50 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) [ 100.569901][ T9627] device hsr_slave_1 entered promiscuous mode [ 100.650078][ T9625] team0: Port device team_slave_0 added [ 100.691240][ T9634] IPVS: ftp: loaded support on port[0] = 21 [ 100.728483][ T9625] team0: Port device team_slave_1 added [ 100.785909][ T9636] IPVS: ftp: loaded support on port[0] = 21 04:50:50 executing program 5: r0 = socket$inet_tcp(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_int(r0, 0x6, 0x8, &(0x7f00006ed000), &(0x7f00000000c0)=0x2) [ 100.865250][ T9625] device hsr_slave_0 entered promiscuous mode [ 100.922878][ T9625] device hsr_slave_1 entered promiscuous mode [ 100.972486][ T9625] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.980451][ T9625] Cannot create hsr debugfs directory [ 101.049110][ T9631] chnl_net:caif_netlink_parms(): no params data found [ 101.066379][ T9627] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 101.153916][ T9639] IPVS: ftp: loaded support on port[0] = 21 [ 101.163517][ T9627] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 101.217815][ T9627] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 101.277577][ T9627] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 101.448951][ T9631] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.456393][ T9631] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.465171][ T9631] device bridge_slave_0 entered promiscuous mode [ 101.473968][ T9631] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.481099][ T9631] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.489087][ T9631] device bridge_slave_1 entered promiscuous mode [ 101.537021][ T9631] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.547213][ T9625] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 101.642969][ T9631] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.653481][ T9625] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 101.696406][ T9625] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 101.801851][ T9625] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 101.859115][ T9634] chnl_net:caif_netlink_parms(): no params data found [ 101.884045][ T9636] chnl_net:caif_netlink_parms(): no params data found [ 101.897238][ T9639] chnl_net:caif_netlink_parms(): no params data found [ 101.912974][ T9631] team0: Port device team_slave_0 added [ 101.942687][ T9631] team0: Port device team_slave_1 added [ 102.004277][ T9631] device hsr_slave_0 entered promiscuous mode [ 102.052700][ T9631] device hsr_slave_1 entered promiscuous mode [ 102.092400][ T9631] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 102.100156][ T9631] Cannot create hsr debugfs directory [ 102.176980][ T9634] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.185947][ T9634] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.196586][ T9634] device bridge_slave_0 entered promiscuous mode [ 102.211183][ T9636] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.219090][ T9636] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.228253][ T9636] device bridge_slave_0 entered promiscuous mode [ 102.240870][ T9636] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.248623][ T9636] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.256787][ T9636] device bridge_slave_1 entered promiscuous mode [ 102.272767][ T9634] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.279902][ T9634] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.289217][ T9634] device bridge_slave_1 entered promiscuous mode [ 102.331684][ T9636] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.345792][ T9634] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.363472][ T9639] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.370625][ T9639] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.381914][ T9639] device bridge_slave_0 entered promiscuous mode [ 102.391373][ T9636] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.418216][ T9634] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.434041][ T9639] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.442004][ T9639] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.453642][ T9639] device bridge_slave_1 entered promiscuous mode [ 102.463135][ T9636] team0: Port device team_slave_0 added [ 102.498906][ T9636] team0: Port device team_slave_1 added [ 102.523891][ T9634] team0: Port device team_slave_0 added [ 102.594289][ T9636] device hsr_slave_0 entered promiscuous mode [ 102.662630][ T9636] device hsr_slave_1 entered promiscuous mode [ 102.752418][ T9636] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 102.760124][ T9636] Cannot create hsr debugfs directory [ 102.780115][ T9634] team0: Port device team_slave_1 added [ 102.798413][ T9639] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.840396][ T9639] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.870692][ T9631] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 102.927627][ T9627] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.985494][ T9634] device hsr_slave_0 entered promiscuous mode [ 103.022785][ T9634] device hsr_slave_1 entered promiscuous mode [ 103.062408][ T9634] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 103.070138][ T9634] Cannot create hsr debugfs directory [ 103.085240][ T9631] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 103.147349][ T9625] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.180344][ T9631] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 103.221050][ T9627] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.238334][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.246888][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.255959][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.265110][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.275512][ T9639] team0: Port device team_slave_0 added [ 103.286247][ T9631] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 103.353024][ T9639] team0: Port device team_slave_1 added [ 103.361833][ T9625] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.408937][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.419579][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.428334][ T2761] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.435600][ T2761] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.444667][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.458072][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.466621][ T2761] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.473738][ T2761] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.483787][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.503304][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.512097][ T2761] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.519245][ T2761] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.526819][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.540023][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.548732][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.559573][ T9636] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 103.611622][ T9636] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 103.676451][ T9636] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 103.735325][ T9636] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 103.844301][ T9639] device hsr_slave_0 entered promiscuous mode [ 103.882624][ T9639] device hsr_slave_1 entered promiscuous mode [ 103.932408][ T9639] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 103.940003][ T9639] Cannot create hsr debugfs directory [ 103.946289][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.955487][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.965197][ T2876] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.972375][ T2876] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.981509][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 104.026826][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 104.041993][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 104.051228][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 104.061009][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 104.070371][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 104.079230][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 104.088307][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.096917][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.107223][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 104.123711][ T9625] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 104.135658][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 104.176937][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.186265][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.194838][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 104.205764][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 104.219699][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 104.261502][ T2867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 104.271376][ T2867] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 104.315614][ T9625] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.336545][ T9634] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 104.384493][ T9634] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 104.431226][ T9634] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 104.484157][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 104.491724][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 104.499570][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.508987][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.518961][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.527560][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.540166][ T9627] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 104.563897][ T9634] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 104.620281][ T9639] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 104.678619][ T2759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.687799][ T2759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.696915][ T2759] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 104.704841][ T2759] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 104.712845][ T9639] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 104.762007][ T9639] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 104.830967][ T9639] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 104.876926][ T9636] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.905492][ T9627] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.924298][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.934372][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.944740][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.953391][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.968305][ T9636] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.981482][ T9625] device veth0_vlan entered promiscuous mode [ 105.000381][ T9625] device veth1_vlan entered promiscuous mode [ 105.008588][ T2759] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 105.023225][ T2759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.031167][ T2759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.076609][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 105.089087][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.099686][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.111891][ T2761] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.119059][ T2761] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.127239][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.136578][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.147215][ T2761] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.154520][ T2761] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.162119][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 105.171618][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 105.180947][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.189737][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.204657][ T9631] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.212527][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.243352][ T9631] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.251836][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 105.274226][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 105.284055][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.293826][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.342346][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 105.350417][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 105.361362][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 105.371183][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.387186][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.397292][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.411424][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.427500][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.439148][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.454768][ T2892] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.462386][ T2892] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.474128][ T2892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.488104][ T9636] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 105.507607][ T9634] 8021q: adding VLAN 0 to HW filter on device bond0 04:50:55 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x20}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff66}, 0x48) [ 105.533790][ T9625] ------------[ cut here ]------------ [ 105.539319][ T9625] kernel BUG at fs/namei.c:684! [ 105.553354][ T9625] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 105.553545][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.559482][ T9625] CPU: 0 PID: 9625 Comm: syz-executor.0 Not tainted 5.5.0-rc5-next-20200113-syzkaller #0 [ 105.569918][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.577857][ T9625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.577877][ T9625] RIP: 0010:unlazy_walk+0x306/0x3b0 [ 105.577890][ T9625] Code: ff ff ff e8 6c 3f a1 ff e8 e7 d8 b3 ff 48 c7 c6 74 6c c1 81 48 c7 c7 00 f7 ba 89 e8 e4 97 99 ff e9 d8 fe ff ff e8 ca d8 b3 ff <0f> 0b e8 c3 d8 b3 ff 0f 0b e8 bc d8 b3 ff e8 27 86 a0 ff 31 ff 89 [ 105.577897][ T9625] RSP: 0018:ffffc900023c7ba0 EFLAGS: 00010293 [ 105.586885][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.596198][ T9625] RAX: ffff88809a6aa080 RBX: ffffc900023c7c60 RCX: ffffffff81c16a16 [ 105.596205][ T9625] RDX: 0000000000000000 RSI: ffffffff81c16ca6 RDI: 0000000000000005 [ 105.596212][ T9625] RBP: ffffc900023c7bd0 R08: ffff88809a6aa080 R09: ffff88809a6aa918 [ 105.596219][ T9625] R10: fffffbfff1549b88 R11: ffffffff8aa4dc47 R12: 0000000000000009 [ 105.596226][ T9625] R13: ffffc900023c7c68 R14: ffff88809253b9e0 R15: 0000000000000000 [ 105.596235][ T9625] FS: 0000000001248940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 105.596250][ T9625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 105.603015][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.621215][ T9625] CR2: 000000c0002dd000 CR3: 000000007d8bf000 CR4: 00000000001406f0 [ 105.621226][ T9625] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 105.621233][ T9625] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 105.621238][ T9625] Call Trace: [ 105.621259][ T9625] path_mountpoint.isra.0+0x1d5/0x340 [ 105.621277][ T9625] ? find_held_lock+0x35/0x130 [ 105.628151][ T2785] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.635473][ T9625] filename_mountpoint+0x181/0x380 [ 105.635488][ T9625] ? filename_parentat.isra.0+0x400/0x400 [ 105.635510][ T9625] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 105.643704][ T2785] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.651637][ T9625] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 105.660441][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.668089][ T9625] ? strncpy_from_user+0x2b4/0x400 [ 105.668113][ T9625] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 105.676643][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.685245][ T9625] ? getname_flags+0x277/0x5b0 [ 105.685260][ T9625] user_path_mountpoint_at+0x3a/0x50 [ 105.685272][ T9625] ksys_umount+0x164/0xef0 [ 105.685293][ T9625] ? up_read+0x1cd/0x810 [ 105.693116][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.699943][ T9625] ? __detach_mounts+0x290/0x290 [ 105.709870][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.716228][ T9625] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 105.716242][ T9625] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 105.716263][ T9625] ? do_syscall_64+0x26/0x790 [ 105.863923][ T9625] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 105.870085][ T9625] ? do_syscall_64+0x26/0x790 [ 105.874751][ T9625] ? lockdep_hardirqs_on+0x421/0x5e0 [ 105.880586][ T9625] __x64_sys_umount+0x54/0x80 [ 105.885362][ T9625] do_syscall_64+0xfa/0x790 [ 105.889854][ T9625] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 105.895726][ T9625] RIP: 0033:0x45d977 [ 105.899601][ T9625] Code: 64 89 04 25 d0 02 00 00 58 5f ff d0 48 89 c7 e8 2f be ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 105.920238][ T9625] RSP: 002b:00007ffeb9dbe6a8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 105.928643][ T9625] RAX: ffffffffffffffda RBX: 0000000000019bbf RCX: 000000000045d977 [ 105.936683][ T9625] RDX: 0000000000403720 RSI: 0000000000000002 RDI: 00007ffeb9dbe750 [ 105.944743][ T9625] RBP: 0000000000000002 R08: 0000000000000000 R09: 000000000000000e [ 105.952744][ T9625] R10: 000000000000000a R11: 0000000000000202 R12: 00007ffeb9dbf7e0 [ 105.960721][ T9625] R13: 0000000001249940 R14: 0000000000000000 R15: 00007ffeb9dbf7e0 [ 105.969112][ T9625] Modules linked in: [ 105.977558][ T9625] ---[ end trace 16ffb09add9866b8 ]--- [ 105.979064][ T9627] device veth0_vlan entered promiscuous mode [ 105.983563][ T9625] RIP: 0010:unlazy_walk+0x306/0x3b0 [ 105.995690][ T9625] Code: ff ff ff e8 6c 3f a1 ff e8 e7 d8 b3 ff 48 c7 c6 74 6c c1 81 48 c7 c7 00 f7 ba 89 e8 e4 97 99 ff e9 d8 fe ff ff e8 ca d8 b3 ff <0f> 0b e8 c3 d8 b3 ff 0f 0b e8 bc d8 b3 ff e8 27 86 a0 ff 31 ff 89 [ 106.023335][ T9625] RSP: 0018:ffffc900023c7ba0 EFLAGS: 00010293 [ 106.031921][ T9634] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.038732][ T9625] RAX: ffff88809a6aa080 RBX: ffffc900023c7c60 RCX: ffffffff81c16a16 [ 106.042379][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 106.047210][ T9625] RDX: 0000000000000000 RSI: ffffffff81c16ca6 RDI: 0000000000000005 [ 106.062954][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 106.064306][ T9625] RBP: ffffc900023c7bd0 R08: ffff88809a6aa080 R09: ffff88809a6aa918 [ 106.075723][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 106.080742][ T9625] R10: fffffbfff1549b88 R11: ffffffff8aa4dc47 R12: 0000000000000009 [ 106.089257][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 106.097698][ T9625] R13: ffffc900023c7c68 R14: ffff88809253b9e0 R15: 0000000000000000 [ 106.107818][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 106.112953][ T9625] FS: 0000000001248940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 106.121286][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 106.129571][ T9625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.141117][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 106.144221][ T9625] CR2: 000000c0002dd000 CR3: 000000007d8bf000 CR4: 00000000001406f0 [ 106.152713][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.161016][ T9625] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 106.171646][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 106.176665][ T9625] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 106.185034][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.193789][ T9625] Kernel panic - not syncing: Fatal exception [ 106.203007][ T2761] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 106.216157][ T9625] Kernel Offset: disabled [ 106.220530][ T9625] Rebooting in 86400 seconds..