Warning: Permanently added '10.128.1.35' (ECDSA) to the list of known hosts. 2020/01/14 04:13:00 fuzzer started 2020/01/14 04:13:01 dialing manager at 10.128.0.26:34807 2020/01/14 04:13:01 syscalls: 2860 2020/01/14 04:13:01 code coverage: enabled 2020/01/14 04:13:01 comparison tracing: enabled 2020/01/14 04:13:01 extra coverage: enabled 2020/01/14 04:13:01 setuid sandbox: enabled 2020/01/14 04:13:01 namespace sandbox: enabled 2020/01/14 04:13:01 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/14 04:13:01 fault injection: enabled 2020/01/14 04:13:01 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/14 04:13:01 net packet injection: enabled 2020/01/14 04:13:01 net device setup: enabled 2020/01/14 04:13:01 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/01/14 04:13:01 devlink PCI setup: PCI device 0000:00:10.0 is not available 04:13:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = getpid() r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$unix(r0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001bc0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee01, r5}}}], 0x20}, 0x0) 04:13:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x20000000021) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0x0, @loopback}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfc) syzkaller login: [ 86.707898][ T9951] IPVS: ftp: loaded support on port[0] = 21 [ 86.885655][ T9951] chnl_net:caif_netlink_parms(): no params data found [ 86.944499][ T9951] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.953276][ T9951] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.964156][ T9951] device bridge_slave_0 entered promiscuous mode [ 86.975559][ T9951] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.985916][ T9951] bridge0: port 2(bridge_slave_1) entered disabled state 04:13:03 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x75, 0x1) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000001, 0x13, r1, 0x0) ioctl$USBDEVFS_CONTROL(r0, 0x80045518, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfcf9, 0x0, 0x0}) [ 86.994798][ T9951] device bridge_slave_1 entered promiscuous mode [ 87.024887][ T9954] IPVS: ftp: loaded support on port[0] = 21 [ 87.031960][ T9951] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.046825][ T9951] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.080655][ T9951] team0: Port device team_slave_0 added [ 87.103181][ T9951] team0: Port device team_slave_1 added [ 87.222400][ T9951] device hsr_slave_0 entered promiscuous mode 04:13:03 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") close(r0) [ 87.278323][ T9951] device hsr_slave_1 entered promiscuous mode [ 87.351198][ T9956] IPVS: ftp: loaded support on port[0] = 21 04:13:04 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 87.629349][ T9951] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.708365][ T9954] chnl_net:caif_netlink_parms(): no params data found [ 87.711496][ T9959] IPVS: ftp: loaded support on port[0] = 21 [ 87.753506][ T9951] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.825433][ T9951] netdevsim netdevsim0 netdevsim2: renamed from eth2 04:13:04 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x17, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000012300)=0xffffffffffffffff, 0x4) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x660c, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0xc0c0583b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x27d69ce0ecbd598f) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x4, 0x0, 0x0, 0x0, 0x0, 0xc3, &(0x7f00000004c0)=""/195, 0x40f00, 0x2, [], 0x0, 0xc, 0xffffffffffffffff, 0x8, &(0x7f0000000300), 0x8, 0x10, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2}, 0x10}, 0x78) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0xc0c0583b, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000002c0), 0x4) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x161) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x12, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='3'], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xc8f50200, 0x43400) [ 87.903854][ T9951] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.055721][ T9961] IPVS: ftp: loaded support on port[0] = 21 [ 88.115851][ T9954] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.123351][ T9954] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.134593][ T9954] device bridge_slave_0 entered promiscuous mode [ 88.164757][ T9956] chnl_net:caif_netlink_parms(): no params data found [ 88.198806][ T9954] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.205917][ T9954] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.214065][ T9954] device bridge_slave_1 entered promiscuous mode [ 88.255327][ T9954] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.283338][ T9964] IPVS: ftp: loaded support on port[0] = 21 [ 88.284851][ T9956] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.296938][ T9956] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.305591][ T9956] device bridge_slave_0 entered promiscuous mode [ 88.317678][ T9954] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.344851][ T9956] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.352440][ T9956] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.361462][ T9956] device bridge_slave_1 entered promiscuous mode [ 88.386996][ T9956] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.423393][ T9956] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.444601][ T9954] team0: Port device team_slave_0 added [ 88.454641][ T9954] team0: Port device team_slave_1 added [ 88.506237][ T9956] team0: Port device team_slave_0 added [ 88.530669][ T9956] team0: Port device team_slave_1 added [ 88.557404][ T9959] chnl_net:caif_netlink_parms(): no params data found [ 88.613240][ T9954] device hsr_slave_0 entered promiscuous mode [ 88.658256][ T9954] device hsr_slave_1 entered promiscuous mode [ 88.708002][ T9954] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.716814][ T9954] Cannot create hsr debugfs directory [ 88.810071][ T9956] device hsr_slave_0 entered promiscuous mode [ 88.868225][ T9956] device hsr_slave_1 entered promiscuous mode [ 88.917992][ T9956] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.926015][ T9956] Cannot create hsr debugfs directory [ 89.011017][ T9951] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.018476][ T9959] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.025631][ T9959] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.034405][ T9959] device bridge_slave_0 entered promiscuous mode [ 89.101130][ T9959] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.108530][ T9959] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.117252][ T9959] device bridge_slave_1 entered promiscuous mode [ 89.146698][ T9959] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.163296][ T9959] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.176512][ T9961] chnl_net:caif_netlink_parms(): no params data found [ 89.244444][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.253794][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.263443][ T9964] chnl_net:caif_netlink_parms(): no params data found [ 89.281864][ T9959] team0: Port device team_slave_0 added [ 89.294960][ T9951] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.328289][ T9959] team0: Port device team_slave_1 added [ 89.380095][ T9961] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.387186][ T9961] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.399688][ T9961] device bridge_slave_0 entered promiscuous mode [ 89.411047][ T9961] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.418459][ T9961] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.426566][ T9961] device bridge_slave_1 entered promiscuous mode [ 89.440919][ T9954] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 89.491160][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.501015][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.509769][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.517013][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.525471][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.536139][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.545651][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.552751][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.560773][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.604490][ T9961] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.613741][ T9954] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 89.660316][ T9956] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 89.700651][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.709812][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.735951][ T9964] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.743259][ T9964] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.752189][ T9964] device bridge_slave_0 entered promiscuous mode [ 89.761483][ T9961] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.783118][ T9954] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 89.840242][ T9956] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 89.881374][ T9956] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 89.919984][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.930381][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.980940][ T9959] device hsr_slave_0 entered promiscuous mode [ 90.018996][ T9959] device hsr_slave_1 entered promiscuous mode [ 90.068251][ T9959] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.076268][ T9959] Cannot create hsr debugfs directory [ 90.082571][ T9964] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.090912][ T9964] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.099456][ T9964] device bridge_slave_1 entered promiscuous mode [ 90.109580][ T9961] team0: Port device team_slave_0 added [ 90.116203][ T9954] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 90.172411][ T9956] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 90.231732][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 90.242791][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 90.251821][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.271695][ T9961] team0: Port device team_slave_1 added [ 90.295309][ T9964] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.319668][ T9964] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.421700][ T9961] device hsr_slave_0 entered promiscuous mode [ 90.478438][ T9961] device hsr_slave_1 entered promiscuous mode [ 90.521464][ T9961] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.529197][ T9961] Cannot create hsr debugfs directory [ 90.541629][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.550185][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.559898][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.568630][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.590285][ T9964] team0: Port device team_slave_0 added [ 90.620771][ T9964] team0: Port device team_slave_1 added [ 90.658949][ T9951] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 90.780102][ T9964] device hsr_slave_0 entered promiscuous mode [ 90.828437][ T9964] device hsr_slave_1 entered promiscuous mode [ 90.868022][ T9964] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.875618][ T9964] Cannot create hsr debugfs directory [ 90.987662][ T9959] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 91.035547][ T9951] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.047538][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 91.055284][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 91.076616][ T9959] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 91.132961][ T9959] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 91.223646][ T9959] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 91.293967][ T9956] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.306500][ T9961] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 91.369659][ T9961] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 91.421778][ T9961] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 91.473762][ T9954] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.496644][ T9961] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 91.565867][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.581371][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.599185][ T9964] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 91.652068][ T9964] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 91.720717][ T9964] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 91.791024][ T9964] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 91.841206][ T3409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.849509][ T3409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.861283][ T9954] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.894780][ T3409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.904144][ T3409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.915728][ T9956] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.935034][ T9951] device veth0_vlan entered promiscuous mode [ 91.950459][ T3409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.960748][ T3409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.969379][ T3409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.978367][ T3409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.987399][ T3409] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.994567][ T3409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.005304][ T3409] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.013766][ T3409] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.022319][ T3409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.030845][ T3409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.040560][ T3409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.049607][ T3409] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.056657][ T3409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.066819][ T3409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.097765][ T9951] device veth1_vlan entered promiscuous mode [ 92.115779][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 92.128316][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.136954][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.148878][ T3407] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.155950][ T3407] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.164115][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.173011][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.181898][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.190466][ T3407] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.197532][ T3407] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.249614][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 92.259755][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.269918][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.278816][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.287882][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.330367][ T9959] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.340228][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.350322][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.360708][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.369571][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.378162][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.386599][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.395383][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.404720][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.413658][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.423201][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.432662][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.479658][ T9964] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.501046][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.511494][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.525009][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.534874][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.554528][ T9959] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.585890][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.595320][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.604847][ T3407] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.611992][ T3407] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.621911][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.648818][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.657474][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 92.673365][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 92.700692][ T9964] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.721884][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.734818][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.743181][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.751631][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.760993][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.769813][ T3407] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.776888][ T3407] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.785461][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.794198][ T3407] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 04:13:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = getpid() r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$unix(r0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001bc0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee01, r5}}}], 0x20}, 0x0) [ 92.805849][ T9954] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.828047][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.836778][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.846753][ T9951] ------------[ cut here ]------------ [ 92.852766][ T9951] kernel BUG at fs/namei.c:684! [ 92.858648][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.864726][ T9951] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 92.865805][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.871846][ T9951] CPU: 0 PID: 9951 Comm: syz-executor.0 Not tainted 5.5.0-rc5-next-20200113-syzkaller #0 [ 92.871854][ T9951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.871873][ T9951] RIP: 0010:unlazy_walk+0x306/0x3b0 [ 92.871887][ T9951] 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 [ 92.871894][ T9951] RSP: 0018:ffffc90002297ba0 EFLAGS: 00010293 [ 92.871912][ T9951] RAX: ffff88809926a100 RBX: ffffc90002297c60 RCX: ffffffff81c16a16 [ 92.879664][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.888887][ T9951] RDX: 0000000000000000 RSI: ffffffff81c16ca6 RDI: 0000000000000005 [ 92.888895][ T9951] RBP: ffffc90002297bd0 R08: ffff88809926a100 R09: ffff88809926a998 [ 92.888901][ T9951] R10: fffffbfff1549b88 R11: ffffffff8aa4dc47 R12: 0000000000000009 [ 92.888907][ T9951] R13: ffffc90002297c68 R14: ffff8880918ae9e0 R15: 0000000000000000 [ 92.888918][ T9951] FS: 0000000002161940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 92.888925][ T9951] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.888932][ T9951] CR2: 000000c00006a240 CR3: 000000007dc45000 CR4: 00000000001406f0 [ 92.888951][ T9951] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 92.899728][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.904193][ T9951] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 92.924554][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.929966][ T9951] Call Trace: [ 92.929994][ T9951] path_mountpoint.isra.0+0x1d5/0x340 [ 92.930008][ T9951] ? find_held_lock+0x35/0x130 [ 92.930028][ T9951] filename_mountpoint+0x181/0x380 [ 92.938081][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.946186][ T9951] ? filename_parentat.isra.0+0x400/0x400 [ 92.969001][ T9956] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 92.970088][ T9951] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 93.000210][ T9959] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 93.001662][ T9951] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 93.009767][ T9959] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 93.017648][ T9951] ? strncpy_from_user+0x2b4/0x400 [ 93.054458][ T9961] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.060046][ T9951] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 93.060061][ T9951] ? getname_flags+0x277/0x5b0 [ 93.060075][ T9951] user_path_mountpoint_at+0x3a/0x50 [ 93.060089][ T9951] ksys_umount+0x164/0xef0 [ 93.060103][ T9951] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 93.060121][ T9951] ? __detach_mounts+0x290/0x290 [ 93.079339][ T9961] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.089404][ T9951] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 93.089419][ T9951] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 93.089432][ T9951] ? do_syscall_64+0x26/0x790 [ 93.089446][ T9951] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 93.089458][ T9951] ? do_syscall_64+0x26/0x790 [ 93.089473][ T9951] ? lockdep_hardirqs_on+0x421/0x5e0 [ 93.089487][ T9951] __x64_sys_umount+0x54/0x80 [ 93.089500][ T9951] do_syscall_64+0xfa/0x790 [ 93.089517][ T9951] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 93.089527][ T9951] RIP: 0033:0x45d977 [ 93.089543][ T9951] 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 [ 93.089550][ T9951] RSP: 002b:00007ffe92c16b88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 93.089561][ T9951] RAX: ffffffffffffffda RBX: 00000000000169fb RCX: 000000000045d977 [ 93.089567][ T9951] RDX: 0000000000403720 RSI: 0000000000000002 RDI: 00007ffe92c16c30 [ 93.089573][ T9951] RBP: 0000000000000002 R08: 0000000000000000 R09: 000000000000000e [ 93.089581][ T9951] R10: 000000000000000a R11: 0000000000000206 R12: 00007ffe92c17cc0 [ 93.089588][ T9951] R13: 0000000002162940 R14: 0000000000000000 R15: 00007ffe92c17cc0 [ 93.089598][ T9951] Modules linked in: [ 93.281942][ T9951] ---[ end trace 138750e410e2e69d ]--- [ 93.288016][ T9951] RIP: 0010:unlazy_walk+0x306/0x3b0 [ 93.297805][ T9951] 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 [ 93.321893][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.330034][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.338093][ T9951] RSP: 0018:ffffc90002297ba0 EFLAGS: 00010293 [ 93.339582][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.344173][ T9951] RAX: ffff88809926a100 RBX: ffffc90002297c60 RCX: ffffffff81c16a16 [ 93.355473][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.361010][ T9951] RDX: 0000000000000000 RSI: ffffffff81c16ca6 RDI: 0000000000000005 [ 93.361019][ T9951] RBP: ffffc90002297bd0 R08: ffff88809926a100 R09: ffff88809926a998 [ 93.361027][ T9951] R10: fffffbfff1549b88 R11: ffffffff8aa4dc47 R12: 0000000000000009 [ 93.361034][ T9951] R13: ffffc90002297c68 R14: ffff8880918ae9e0 R15: 0000000000000000 [ 93.361045][ T9951] FS: 0000000002161940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 93.361053][ T9951] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.361062][ T9951] CR2: 000000c00006a240 CR3: 000000007dc45000 CR4: 00000000001406f0 [ 93.361073][ T9951] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 93.361080][ T9951] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 93.361090][ T9951] Kernel panic - not syncing: Fatal exception [ 93.362480][ T9951] Kernel Offset: disabled [ 93.451843][ T9951] Rebooting in 86400 seconds..