Warning: Permanently added '10.128.0.201' (ECDSA) to the list of known hosts. 2019/12/12 02:37:40 fuzzer started 2019/12/12 02:37:42 dialing manager at 10.128.0.26:42497 2019/12/12 02:37:43 syscalls: 2701 2019/12/12 02:37:43 code coverage: enabled 2019/12/12 02:37:43 comparison tracing: enabled 2019/12/12 02:37:43 extra coverage: enabled 2019/12/12 02:37:43 setuid sandbox: enabled 2019/12/12 02:37:43 namespace sandbox: enabled 2019/12/12 02:37:43 Android sandbox: /sys/fs/selinux/policy does not exist 2019/12/12 02:37:43 fault injection: enabled 2019/12/12 02:37:43 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/12/12 02:37:43 net packet injection: enabled 2019/12/12 02:37:43 net device setup: enabled 2019/12/12 02:37:43 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/12/12 02:37:43 devlink PCI setup: PCI device 0000:00:10.0 is not available 02:39:26 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCGETS(r3, 0x4b66, &(0x7f0000000080)) 02:39:26 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61128c00000000006113100000000000bf200000000000000700000008ffffffbd0301000000000095000000000000006916000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000000f650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 179.192566][ T9218] IPVS: ftp: loaded support on port[0] = 21 [ 179.376410][ T9218] chnl_net:caif_netlink_parms(): no params data found [ 179.417078][ T9221] IPVS: ftp: loaded support on port[0] = 21 [ 179.460896][ T9218] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.468636][ T9218] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.476951][ T9218] device bridge_slave_0 entered promiscuous mode [ 179.488778][ T9218] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.496074][ T9218] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.504215][ T9218] device bridge_slave_1 entered promiscuous mode 02:39:26 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000eeffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400050000000404000001007d60b7030000000000007a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f00000006c0)="b9ff031a000d698cb89e40f02cea", 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 179.546124][ T9218] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 179.559860][ T9218] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 179.597761][ T9218] team0: Port device team_slave_0 added [ 179.610042][ T9218] team0: Port device team_slave_1 added [ 179.714391][ T9218] device hsr_slave_0 entered promiscuous mode [ 179.781139][ T9218] device hsr_slave_1 entered promiscuous mode 02:39:27 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x6}) [ 179.862935][ T9223] IPVS: ftp: loaded support on port[0] = 21 [ 179.927372][ T9221] chnl_net:caif_netlink_parms(): no params data found [ 180.018185][ T9221] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.040888][ T9221] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.050217][ T9221] device bridge_slave_0 entered promiscuous mode [ 180.110999][ T9221] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.118541][ T9221] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.139349][ T9221] device bridge_slave_1 entered promiscuous mode [ 180.166260][ T9218] netdevsim netdevsim0 netdevsim0: renamed from eth0 02:39:27 executing program 4: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, 0x0, 0x0, 0x12000, &(0x7f0000000200)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(streebog256)\x00'}, 0x80) [ 180.260427][ T9218] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 180.275817][ T9226] IPVS: ftp: loaded support on port[0] = 21 [ 180.436741][ T9221] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 180.456726][ T9221] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 02:39:27 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb}, 0x3c) [ 180.482553][ T9218] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 180.523525][ T9218] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 180.616904][ T9228] IPVS: ftp: loaded support on port[0] = 21 [ 180.679517][ T9221] team0: Port device team_slave_0 added [ 180.708341][ T9232] IPVS: ftp: loaded support on port[0] = 21 [ 180.719674][ T9221] team0: Port device team_slave_1 added [ 180.775343][ T9223] chnl_net:caif_netlink_parms(): no params data found [ 180.864348][ T9221] device hsr_slave_0 entered promiscuous mode [ 180.921302][ T9221] device hsr_slave_1 entered promiscuous mode [ 180.960941][ T9221] debugfs: Directory 'hsr0' with parent '/' already present! [ 181.027944][ T9223] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.036489][ T9223] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.046764][ T9223] device bridge_slave_0 entered promiscuous mode [ 181.061145][ T9223] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.068780][ T9223] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.078640][ T9223] device bridge_slave_1 entered promiscuous mode [ 181.142224][ T9223] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 181.154541][ T9223] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 181.186877][ T9221] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 181.274443][ T9223] team0: Port device team_slave_0 added [ 181.285973][ T9223] team0: Port device team_slave_1 added [ 181.293922][ T9221] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 181.385189][ T9221] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 181.486240][ T9228] chnl_net:caif_netlink_parms(): no params data found [ 181.522848][ T9223] device hsr_slave_0 entered promiscuous mode [ 181.562149][ T9223] device hsr_slave_1 entered promiscuous mode [ 181.630906][ T9223] debugfs: Directory 'hsr0' with parent '/' already present! [ 181.639189][ T9221] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 181.703619][ T9226] chnl_net:caif_netlink_parms(): no params data found [ 181.728442][ T9218] 8021q: adding VLAN 0 to HW filter on device bond0 [ 181.826201][ T9230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.836736][ T9230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.851194][ T9218] 8021q: adding VLAN 0 to HW filter on device team0 [ 181.865419][ T9232] chnl_net:caif_netlink_parms(): no params data found [ 181.880059][ T9226] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.888490][ T9226] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.898023][ T9226] device bridge_slave_0 entered promiscuous mode [ 181.910855][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 181.922725][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.932017][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.940509][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.949935][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 181.974051][ T9228] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.982295][ T9228] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.990905][ T9228] device bridge_slave_0 entered promiscuous mode [ 182.008198][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 182.017152][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 182.026839][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.034719][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.044526][ T9226] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.053258][ T9226] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.061658][ T9226] device bridge_slave_1 entered promiscuous mode [ 182.074844][ T9228] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.083260][ T9228] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.094749][ T9228] device bridge_slave_1 entered promiscuous mode [ 182.142659][ T9228] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 182.156816][ T9228] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 182.167388][ T9223] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 182.239992][ T9223] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 182.322759][ T9226] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 182.336418][ T9226] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 182.355889][ T9223] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 182.404198][ T9223] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 182.471214][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 182.484722][ T9228] team0: Port device team_slave_0 added [ 182.503049][ T9232] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.510407][ T9232] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.519327][ T9232] device bridge_slave_0 entered promiscuous mode [ 182.529002][ T9232] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.536812][ T9232] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.545340][ T9232] device bridge_slave_1 entered promiscuous mode [ 182.569390][ T9228] team0: Port device team_slave_1 added [ 182.577795][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 182.595811][ T9226] team0: Port device team_slave_0 added [ 182.606675][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 182.617146][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 182.631819][ T9232] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 182.647296][ T9226] team0: Port device team_slave_1 added [ 182.663512][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 182.672198][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 182.680834][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 182.691746][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 182.701380][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 182.726138][ T9232] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 182.749003][ T9218] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 182.763671][ T9218] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 182.788604][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 182.797125][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 182.874153][ T9228] device hsr_slave_0 entered promiscuous mode [ 182.911269][ T9228] device hsr_slave_1 entered promiscuous mode [ 182.951065][ T9228] debugfs: Directory 'hsr0' with parent '/' already present! [ 183.022974][ T9226] device hsr_slave_0 entered promiscuous mode [ 183.081402][ T9226] device hsr_slave_1 entered promiscuous mode [ 183.121148][ T9226] debugfs: Directory 'hsr0' with parent '/' already present! [ 183.132052][ T9232] team0: Port device team_slave_0 added [ 183.139855][ T9232] team0: Port device team_slave_1 added [ 183.274522][ T9232] device hsr_slave_0 entered promiscuous mode [ 183.331325][ T9232] device hsr_slave_1 entered promiscuous mode [ 183.370904][ T9232] debugfs: Directory 'hsr0' with parent '/' already present! [ 183.400413][ T9226] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 183.453845][ T9226] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 183.505451][ T9226] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 183.572278][ T9228] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 183.643646][ T9228] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 183.706978][ T9221] 8021q: adding VLAN 0 to HW filter on device bond0 [ 183.717676][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 183.727382][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 183.739915][ T9218] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 183.758000][ T9226] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 183.822469][ T9228] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 183.892919][ T9228] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 183.963726][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 183.981432][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.998766][ T9223] 8021q: adding VLAN 0 to HW filter on device bond0 [ 184.028977][ T9221] 8021q: adding VLAN 0 to HW filter on device team0 [ 184.069897][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 184.088120][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.099176][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.107853][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.116870][ T9230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 184.141413][ T9223] 8021q: adding VLAN 0 to HW filter on device team0 [ 184.149443][ T9230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 184.172030][ T9230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.197238][ T9232] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 184.276629][ T9232] netdevsim netdevsim5 netdevsim1: renamed from eth1 02:39:31 executing program 0: clone(0x84007bf7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() mknod(&(0x7f0000000100)='./file0\x00', 0x1142, 0x0) execve(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) ptrace(0x10, r0) creat(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) ptrace(0x11, r0) [ 184.363705][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 184.377571][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 184.387000][ T3216] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.395155][ T3216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.405065][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 184.417548][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 184.428905][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.439050][ T3216] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.446578][ T3216] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.462937][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 184.477700][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 184.487156][ T3216] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.495285][ T3216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.510377][ T9232] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 184.556979][ T9232] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 184.614733][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 184.623216][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 184.644791][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 184.655637][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 184.665938][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 184.675674][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 184.686065][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 184.718891][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 184.728127][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 184.737836][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 184.747181][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 184.756118][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 184.765357][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 184.773899][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 184.782941][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 184.810032][ T9221] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 184.827352][ T9221] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 184.842984][ T9228] 8021q: adding VLAN 0 to HW filter on device bond0 [ 184.849975][ T9230] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 184.865343][ T9230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 184.874522][ T9230] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 184.883250][ T9230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 184.891756][ T9230] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 184.899965][ T9230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 184.908651][ T9230] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 184.946609][ T9228] 8021q: adding VLAN 0 to HW filter on device team0 [ 184.954947][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 184.964249][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.005742][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.016767][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.025764][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.033004][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.065928][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.074923][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.084656][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.094695][ T3216] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.102160][ T3216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.130633][ T9221] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 185.146321][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 185.157013][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 185.165411][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 185.173498][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 185.181710][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 185.200261][ T9226] 8021q: adding VLAN 0 to HW filter on device bond0 [ 185.215055][ T9223] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 185.226750][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 02:39:32 executing program 0: mkdir(0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ptrace$peekuser(0x3, 0x0, 0x0) add_key$user(&(0x7f0000000040)='user\x00', 0x0, &(0x7f00000000c0), 0x0, 0xffffffffffffffff) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x689, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7, 0x3], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0x11, 0x5}}}}}}}}, 0x0) prctl$PR_GET_ENDIAN(0x13, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0)='eth1:keyring)-%posix_acl_access\x00') mknodat(0xffffffffffffffff, 0x0, 0x40, 0x0) perf_event_open(&(0x7f0000000140)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0xfffffd3d) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x0, 0x10000}, 0x1c) socket$inet6(0xa, 0x3, 0x0) pipe(&(0x7f0000000280)) socket$kcm(0x10, 0x1000000000000002, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') [ 185.280344][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 185.301571][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 185.310155][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 185.346859][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 185.359483][ T9232] 8021q: adding VLAN 0 to HW filter on device bond0 [ 185.383814][ C1] hrtimer: interrupt took 42112 ns [ 185.384203][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 185.419792][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 185.447039][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.476118][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 185.484965][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.519162][ T9226] 8021q: adding VLAN 0 to HW filter on device team0 [ 185.545642][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 185.578184][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.594852][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 185.618279][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.643080][ T9228] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 185.663064][ T9232] 8021q: adding VLAN 0 to HW filter on device team0 02:39:32 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61128c00000000006113100000000000bf200000000000000700000008ffffffbd0301000000000095000000000000006916000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000000f650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 185.704257][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 02:39:32 executing program 0: mkdir(0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ptrace$peekuser(0x3, 0x0, 0x0) add_key$user(&(0x7f0000000040)='user\x00', 0x0, &(0x7f00000000c0), 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x689, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7, 0x3], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0x11, 0x5}}}}}}}}, 0x0) prctl$PR_GET_ENDIAN(0x13, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0)='eth1:keyring)-%posix_acl_access\x00') mknodat(0xffffffffffffffff, 0x0, 0x40, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0xfffffd3d) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x0, 0x10000}, 0x1c) socket$inet6(0xa, 0x3, 0x0) pipe(&(0x7f0000000280)) socket$kcm(0x10, 0x1000000000000002, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') [ 185.747235][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.774561][ T9234] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.782360][ T9234] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.809926][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.819002][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.828185][ T9234] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.835480][ T9234] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.854162][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 02:39:33 executing program 1: mkdir(0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ptrace$peekuser(0x3, 0x0, 0x0) add_key$user(&(0x7f0000000040)='user\x00', 0x0, &(0x7f00000000c0), 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x689, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7, 0x3], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0x11, 0x5}}}}}}}}, 0x0) prctl$PR_GET_ENDIAN(0x13, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0)='eth1:keyring)-%posix_acl_access\x00') mknodat(0xffffffffffffffff, 0x0, 0x40, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0xfffffd3d) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x0, 0x10000}, 0x1c) socket$inet6(0xa, 0x3, 0x0) pipe(&(0x7f0000000280)) socket$kcm(0x10, 0x1000000000000002, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') [ 185.894865][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 185.917414][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.956137][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.981071][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 185.987135][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 185.998711][ T9234] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.005950][ T9234] bridge0: port 1(bridge_slave_0) entered forwarding state 02:39:33 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000eeffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400050000000404000001007d60b7030000000000007a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f00000006c0)="b9ff031a000d698cb89e40f02cea", 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 186.077073][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 02:39:33 executing program 0: mkdir(0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ptrace$peekuser(0x3, 0x0, 0x0) add_key$user(&(0x7f0000000040)='user\x00', 0x0, &(0x7f00000000c0), 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x689, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7, 0x3], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0x11, 0x5}}}}}}}}, 0x0) prctl$PR_GET_ENDIAN(0x13, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0)='eth1:keyring)-%posix_acl_access\x00') mknodat(0xffffffffffffffff, 0x0, 0x40, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0xfffffd3d) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x0, 0x10000}, 0x1c) socket$inet6(0xa, 0x3, 0x0) pipe(&(0x7f0000000280)) socket$kcm(0x10, 0x1000000000000002, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') [ 186.143765][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.155723][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.174274][ T9234] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.181921][ T9234] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.271322][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.313352][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 186.350113][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 186.386908][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 186.404913][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 186.424320][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 02:39:33 executing program 2: mkdir(0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ptrace$peekuser(0x3, 0x0, 0x0) add_key$user(&(0x7f0000000040)='user\x00', 0x0, &(0x7f00000000c0), 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x689, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7, 0x3], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0x11, 0x5}}}}}}}}, 0x0) prctl$PR_GET_ENDIAN(0x13, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0)='eth1:keyring)-%posix_acl_access\x00') mknodat(0xffffffffffffffff, 0x0, 0x40, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0xfffffd3d) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x0, 0x10000}, 0x1c) socket$inet6(0xa, 0x3, 0x0) pipe(&(0x7f0000000280)) socket$kcm(0x10, 0x1000000000000002, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') [ 186.439968][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 186.449819][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 186.475358][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 186.491874][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 186.500416][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 186.529213][ T9228] 8021q: adding VLAN 0 to HW filter on device batadv0 02:39:33 executing program 0: syz_open_dev$video(0x0, 0x7fff, 0x0) getpid() r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) close(r0) [ 186.572276][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 186.580210][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 186.606821][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 186.648196][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 186.663618][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 186.706302][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 186.725951][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 186.741663][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 186.753882][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 186.784697][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 186.796996][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 186.806033][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 186.814628][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 186.833556][ T9232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 186.860318][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 186.875971][ T9234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 186.909838][ T9226] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 186.976577][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 186.999756][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 187.033314][ T9232] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 187.238254][ T9325] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 187.348237][ T9323] list_del corruption. prev->next should be ffff8880964fad90, but was ffff8880964faef0 [ 187.359032][ T9323] ------------[ cut here ]------------ [ 187.364517][ T9323] kernel BUG at lib/list_debug.c:51! [ 187.370025][ T9323] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 187.376191][ T9323] CPU: 1 PID: 9323 Comm: syz-executor.3 Not tainted 5.5.0-rc1-next-20191211-syzkaller #0 [ 187.386171][ T9323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.396297][ T9323] RIP: 0010:__list_del_entry_valid.cold+0xf/0x4f [ 187.402637][ T9323] Code: e8 c9 00 cb fd 0f 0b 48 89 f1 48 c7 c7 c0 10 70 88 4c 89 e6 e8 b5 00 cb fd 0f 0b 4c 89 f6 48 c7 c7 60 12 70 88 e8 a4 00 cb fd <0f> 0b 4c 89 ea 4c 89 f6 48 c7 c7 a0 11 70 88 e8 90 00 cb fd 0f 0b [ 187.422338][ T9323] RSP: 0018:ffffc90001607c88 EFLAGS: 00010282 [ 187.428727][ T9323] RAX: 0000000000000054 RBX: ffff8880967bb600 RCX: 0000000000000000 [ 187.436782][ T9323] RDX: 0000000000000000 RSI: ffffffff815e8576 RDI: fffff520002c0f83 [ 187.444756][ T9323] RBP: ffffc90001607ca0 R08: 0000000000000054 R09: ffffed1015d26621 [ 187.453496][ T9323] R10: ffffed1015d26620 R11: ffff8880ae933107 R12: ffff8880967bb700 [ 187.461650][ T9323] R13: ffff8880964faef0 R14: ffff8880964fad90 R15: ffff8880964fad90 [ 187.469709][ T9323] FS: 0000000000e38940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 187.478890][ T9323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 187.485469][ T9323] CR2: 0000001b2c427000 CR3: 0000000093791000 CR4: 00000000001426e0 [ 187.493438][ T9323] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 187.501494][ T9323] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 187.509466][ T9323] Call Trace: [ 187.512764][ T9323] __dentry_kill+0x1fd/0x600 [ 187.517362][ T9323] ? dput+0x38/0xe10 [ 187.521261][ T9323] ? dput+0x38/0xe10 [ 187.525181][ T9323] dput+0x62f/0xe10 [ 187.528980][ T9323] simple_recursive_removal+0x5bc/0x6d0 [ 187.534689][ T9323] ? debugfs_rename+0x7f0/0x7f0 [ 187.539536][ T9323] debugfs_remove+0x5e/0x80 [ 187.544027][ T9323] kvm_vcpu_release+0x5c/0xa0 [ 187.548705][ T9323] __fput+0x2ff/0x890 [ 187.552688][ T9323] ? kvm_vm_release+0x60/0x60 [ 187.557464][ T9323] ____fput+0x16/0x20 [ 187.561615][ T9323] task_work_run+0x145/0x1c0 [ 187.566226][ T9323] exit_to_usermode_loop+0x316/0x380 [ 187.571624][ T9323] do_syscall_64+0x676/0x790 [ 187.576233][ T9323] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.582139][ T9323] RIP: 0033:0x4144a1 [ 187.586022][ T9323] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 187.606312][ T9323] RSP: 002b:00007ffff4939020 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 187.614715][ T9323] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 00000000004144a1 [ 187.622681][ T9323] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 187.630772][ T9323] RBP: 0000000000000001 R08: 00000000fc2b66a5 R09: 00000000fc2b66a9 [ 187.639021][ T9323] R10: 00007ffff4939100 R11: 0000000000000293 R12: 000000000075bf20 [ 187.648966][ T9323] R13: 000000000002dba2 R14: 00000000007605d0 R15: 000000000075bf2c [ 187.657284][ T9323] Modules linked in: [ 187.661307][ T9323] ---[ end trace d0d1e1a7e42f5dbf ]--- [ 187.666850][ T9323] RIP: 0010:__list_del_entry_valid.cold+0xf/0x4f [ 187.673511][ T9323] Code: e8 c9 00 cb fd 0f 0b 48 89 f1 48 c7 c7 c0 10 70 88 4c 89 e6 e8 b5 00 cb fd 0f 0b 4c 89 f6 48 c7 c7 60 12 70 88 e8 a4 00 cb fd <0f> 0b 4c 89 ea 4c 89 f6 48 c7 c7 a0 11 70 88 e8 90 00 cb fd 0f 0b [ 187.693518][ T9323] RSP: 0018:ffffc90001607c88 EFLAGS: 00010282 [ 187.699681][ T9323] RAX: 0000000000000054 RBX: ffff8880967bb600 RCX: 0000000000000000 [ 187.707693][ T9323] RDX: 0000000000000000 RSI: ffffffff815e8576 RDI: fffff520002c0f83 [ 187.715713][ T9323] RBP: ffffc90001607ca0 R08: 0000000000000054 R09: ffffed1015d26621 [ 187.724062][ T9323] R10: ffffed1015d26620 R11: ffff8880ae933107 R12: ffff8880967bb700 [ 187.732443][ T9323] R13: ffff8880964faef0 R14: ffff8880964fad90 R15: ffff8880964fad90 [ 187.741315][ T9323] FS: 0000000000e38940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 187.750663][ T9323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 187.757299][ T9323] CR2: 0000001b2c427000 CR3: 0000000093791000 CR4: 00000000001426e0 [ 187.765343][ T9323] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 187.774001][ T9323] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 187.782215][ T9323] Kernel panic - not syncing: Fatal exception [ 187.790472][ T9323] Kernel Offset: disabled [ 187.795035][ T9323] Rebooting in 86400 seconds..