Warning: Permanently added '10.128.0.190' (ECDSA) to the list of known hosts. 2019/12/12 05:36:00 fuzzer started 2019/12/12 05:36:02 dialing manager at 10.128.0.26:42497 2019/12/12 05:36:02 syscalls: 2701 2019/12/12 05:36:02 code coverage: enabled 2019/12/12 05:36:02 comparison tracing: enabled 2019/12/12 05:36:02 extra coverage: enabled 2019/12/12 05:36:02 setuid sandbox: enabled 2019/12/12 05:36:02 namespace sandbox: enabled 2019/12/12 05:36:02 Android sandbox: /sys/fs/selinux/policy does not exist 2019/12/12 05:36:02 fault injection: enabled 2019/12/12 05:36:02 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/12/12 05:36:02 net packet injection: enabled 2019/12/12 05:36:02 net device setup: enabled 2019/12/12 05:36:02 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/12/12 05:36:02 devlink PCI setup: PCI device 0000:00:10.0 is not available 05:37:32 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() syz_open_procfs(0x0, 0x0) r2 = dup(r0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000100), 0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) fcntl$setstatus(r0, 0x4, 0x80000000002c00) 05:37:32 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "26f526", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, 0x0) gin: [ 172.727824][ T8929] IPVS: ftp: loaded support on port[0] = 21 05:37:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {}, {0x2, 0x0, @local}, {}, 0xab052ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5d}) [ 172.899432][ T8931] IPVS: ftp: loaded support on port[0] = 21 [ 172.959940][ T8929] chnl_net:caif_netlink_parms(): no params data found [ 173.099508][ T8929] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.107453][ T8929] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.117367][ T8929] device bridge_slave_0 entered promiscuous mode 05:37:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) [ 173.152609][ T8929] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.162223][ T8929] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.175254][ T8929] device bridge_slave_1 entered promiscuous mode [ 173.234693][ T8935] IPVS: ftp: loaded support on port[0] = 21 [ 173.258027][ T8929] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 173.287327][ T8931] chnl_net:caif_netlink_parms(): no params data found [ 173.310233][ T8929] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 173.403029][ T8931] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.411404][ T8931] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.420598][ T8931] device bridge_slave_0 entered promiscuous mode [ 173.434730][ T8929] team0: Port device team_slave_0 added [ 173.448808][ T8931] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.457268][ T8931] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.467401][ T8931] device bridge_slave_1 entered promiscuous mode [ 173.476320][ T8929] team0: Port device team_slave_1 added [ 173.490233][ T8937] IPVS: ftp: loaded support on port[0] = 21 [ 173.517696][ T8931] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 173.550596][ T8931] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 05:37:33 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='session=0x0']) [ 173.636488][ T8929] device hsr_slave_0 entered promiscuous mode [ 173.673572][ T8929] device hsr_slave_1 entered promiscuous mode [ 173.782468][ T8931] team0: Port device team_slave_0 added 05:37:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={[{@block={'block'}}]}) [ 173.846912][ T8931] team0: Port device team_slave_1 added [ 173.885348][ T8939] IPVS: ftp: loaded support on port[0] = 21 [ 173.922208][ T8935] chnl_net:caif_netlink_parms(): no params data found [ 173.931199][ T8929] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 174.017448][ T8929] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 174.056263][ T8929] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 174.166415][ T8931] device hsr_slave_0 entered promiscuous mode [ 174.213577][ T8931] device hsr_slave_1 entered promiscuous mode [ 174.263319][ T8931] debugfs: Directory 'hsr0' with parent '/' already present! [ 174.297165][ T8929] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 174.298444][ T8942] IPVS: ftp: loaded support on port[0] = 21 [ 174.413391][ T8935] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.420539][ T8935] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.428635][ T8935] device bridge_slave_0 entered promiscuous mode [ 174.437921][ T8935] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.445050][ T8935] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.452915][ T8935] device bridge_slave_1 entered promiscuous mode [ 174.536323][ T8937] chnl_net:caif_netlink_parms(): no params data found [ 174.545613][ T8931] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 174.598497][ T8931] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 174.656555][ T8935] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.681421][ T8931] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 174.726411][ T8935] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 174.751882][ T8931] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 174.812473][ T8935] team0: Port device team_slave_0 added [ 174.837887][ T8935] team0: Port device team_slave_1 added [ 174.917618][ T8937] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.925026][ T8937] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.932716][ T8937] device bridge_slave_0 entered promiscuous mode [ 174.976004][ T8935] device hsr_slave_0 entered promiscuous mode [ 175.003813][ T8935] device hsr_slave_1 entered promiscuous mode [ 175.043230][ T8935] debugfs: Directory 'hsr0' with parent '/' already present! [ 175.063016][ T8937] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.070905][ T8937] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.079290][ T8937] device bridge_slave_1 entered promiscuous mode [ 175.104354][ T8937] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 175.116962][ T8937] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 175.147842][ T8939] chnl_net:caif_netlink_parms(): no params data found [ 175.172282][ T8937] team0: Port device team_slave_0 added [ 175.192096][ T8937] team0: Port device team_slave_1 added [ 175.246518][ T8942] chnl_net:caif_netlink_parms(): no params data found [ 175.272086][ T8939] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.279437][ T8939] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.288312][ T8939] device bridge_slave_0 entered promiscuous mode [ 175.301205][ T8939] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.308376][ T8939] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.316597][ T8939] device bridge_slave_1 entered promiscuous mode [ 175.350702][ T8929] 8021q: adding VLAN 0 to HW filter on device bond0 [ 175.386469][ T8935] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 175.464713][ T8942] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.471812][ T8942] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.480956][ T8942] device bridge_slave_0 entered promiscuous mode [ 175.489402][ T8942] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.497011][ T8942] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.505189][ T8942] device bridge_slave_1 entered promiscuous mode [ 175.556464][ T8937] device hsr_slave_0 entered promiscuous mode [ 175.603630][ T8937] device hsr_slave_1 entered promiscuous mode [ 175.653266][ T8937] debugfs: Directory 'hsr0' with parent '/' already present! [ 175.665744][ T8939] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 175.675765][ T8935] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 175.741462][ T8939] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 175.759292][ T8935] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 175.836648][ T8935] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 175.901013][ T8929] 8021q: adding VLAN 0 to HW filter on device team0 [ 175.928658][ T8942] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 175.947845][ T8942] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 175.962029][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 175.970489][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.987791][ T8937] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 176.065519][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.077599][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.086581][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.093954][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.109443][ T8939] team0: Port device team_slave_0 added [ 176.117183][ T8937] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 176.201925][ T8937] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 176.266432][ T8937] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 176.345739][ T8947] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.354039][ T8947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.362586][ T8947] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.371301][ T8947] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.378484][ T8947] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.390295][ T8939] team0: Port device team_slave_1 added [ 176.400764][ T8942] team0: Port device team_slave_0 added [ 176.412469][ T8942] team0: Port device team_slave_1 added [ 176.461057][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 176.471398][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 176.500974][ T8931] 8021q: adding VLAN 0 to HW filter on device bond0 [ 176.556439][ T8939] device hsr_slave_0 entered promiscuous mode [ 176.596082][ T8939] device hsr_slave_1 entered promiscuous mode [ 176.633291][ T8939] debugfs: Directory 'hsr0' with parent '/' already present! [ 176.696793][ T8942] device hsr_slave_0 entered promiscuous mode [ 176.743473][ T8942] device hsr_slave_1 entered promiscuous mode [ 176.793369][ T8942] debugfs: Directory 'hsr0' with parent '/' already present! [ 176.822709][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 176.832080][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 176.841305][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 176.906702][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 176.916332][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 176.925096][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 176.933968][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.942550][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.950725][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.971358][ T8935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 176.987067][ T8937] 8021q: adding VLAN 0 to HW filter on device bond0 [ 176.994823][ T8939] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 177.046016][ T8939] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 177.088928][ T8939] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 177.135505][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 177.144207][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.160310][ T8931] 8021q: adding VLAN 0 to HW filter on device team0 [ 177.182843][ T8939] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 177.217732][ T8929] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 177.227218][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 177.235332][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 177.242991][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.251832][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.260613][ T2733] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.267819][ T2733] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.291896][ T8935] 8021q: adding VLAN 0 to HW filter on device team0 [ 177.316455][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.326304][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 177.334675][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 177.342431][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.352016][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.360987][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.368081][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.379701][ T8937] 8021q: adding VLAN 0 to HW filter on device team0 [ 177.387345][ T8942] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 177.454036][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.462611][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.477427][ T2733] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.484613][ T2733] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.492690][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.501560][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.510100][ T2733] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.517188][ T2733] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.526262][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 177.535135][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 177.544908][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 177.552313][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 177.560030][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.568874][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.577473][ T2733] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.584570][ T2733] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.592172][ T8942] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 177.639068][ T8942] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 177.687786][ T8942] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 177.768237][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.776584][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.784827][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 177.807902][ T8929] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 177.837566][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 177.846919][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 177.856105][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 177.866213][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 177.875248][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 177.884267][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.892441][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 177.901117][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.909720][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.918212][ T2733] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.925422][ T2733] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.933002][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 177.941819][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 177.997319][ T8931] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 178.009827][ T8931] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 178.026692][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.040896][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.051529][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 178.060691][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 178.069688][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 178.078774][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 178.088266][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.096808][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.105786][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 178.115867][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 178.125218][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 178.133962][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 178.142427][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 178.151015][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.159709][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.168139][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.176462][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.185426][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 178.193409][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 178.218913][ T8935] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 178.239486][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.248251][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.265277][ T8937] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 178.388515][ T8939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 178.398063][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 178.413431][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 178.436635][ T8942] 8021q: adding VLAN 0 to HW filter on device bond0 [ 178.475656][ T8939] 8021q: adding VLAN 0 to HW filter on device team0 [ 178.483454][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 178.490955][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 178.499240][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.516508][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.541062][ T8931] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 178.560194][ T8935] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 178.580174][ T8937] 8021q: adding VLAN 0 to HW filter on device batadv0 05:37:38 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="2302"], 0x2) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 178.596659][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 178.610451][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 178.621554][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.637093][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.647843][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.655000][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.669081][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.681740][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.690721][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.697861][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.705611][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.713459][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.734654][ T8942] 8021q: adding VLAN 0 to HW filter on device team0 05:37:39 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='#'], 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 178.763607][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.771559][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.781150][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.799813][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.806978][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.820653][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 178.841403][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.850617][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.859530][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.866659][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.870977][ C1] hrtimer: interrupt took 36125 ns [ 178.875487][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.954746][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 178.980255][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 179.014883][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 179.047707][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 179.071073][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready 05:37:39 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) listxattr(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 05:37:39 executing program 3: r0 = gettid() write$P9_RLERRORu(0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x6b, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) tkill(r0, 0x1000000000015) [ 179.137694][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 05:37:39 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='#'], 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 05:37:39 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='#'], 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 179.234416][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 179.262683][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 05:37:39 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) [ 179.287499][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 179.328280][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.372352][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 179.409963][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.436658][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 179.460259][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 179.475431][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 179.491131][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 179.499952][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 179.511636][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.525098][ T8942] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 179.537781][ T8939] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 179.550150][ T8939] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 179.565261][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 179.577921][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 179.586355][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 05:37:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)='.\x00\x00\x00>\x00', 0x6}], 0x1}, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x82) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x4000, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd'}]}, 0xfdef) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.stet\x00', 0x26e1, 0x0) [ 179.659005][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 179.666740][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 179.674561][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 179.682125][ T3475] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 179.698994][ T8939] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 179.721276][ T8942] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 179.870083][ T9011] device nr0 entered promiscuous mode 05:37:40 executing program 3: r0 = gettid() write$P9_RLERRORu(0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x6b, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) rt_sigaction(0x25, 0x0, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) tkill(r0, 0x1000000000015) [ 180.262942][ T9034] ISOFS: Invalid session number or type of track [ 180.283624][ T9034] ISOFS: Invalid session number [ 180.402272][ T9015] device nr0 entered promiscuous mode [ 180.418885][ T9034] ISOFS: Unable to identify CD-ROM format. 05:37:40 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='#'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 05:37:40 executing program 4: sched_setaffinity(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000500)) getpid() sched_setscheduler(0x0, 0x0, 0x0) gettid() gettid() sched_setscheduler(0x0, 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @pic={0x5, 0x3f, 0x0, 0x8, 0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x3f}}) [ 180.754467][ T9053] 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. 05:37:41 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='#'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 180.844297][ T9049] ptrace attach of "/root/syz-executor.5"[9048] was attempted by "/root/syz-executor.5"[9049] [ 180.863100][ T9051] list_del corruption. prev->next should be ffff88809618ead0, but was ffff8880a569dd50 [ 180.873623][ T9051] ------------[ cut here ]------------ [ 180.879101][ T9051] kernel BUG at lib/list_debug.c:51! [ 180.884499][ T9051] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 180.890573][ T9051] CPU: 1 PID: 9051 Comm: syz-executor.4 Not tainted 5.5.0-rc1-next-20191211-syzkaller #0 [ 180.900371][ T9051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.910446][ T9051] RIP: 0010:__list_del_entry_valid.cold+0xf/0x4f [ 180.916779][ T9051] 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 [ 180.936996][ T9051] RSP: 0018:ffffc90002d37c00 EFLAGS: 00010282 [ 180.943071][ T9051] RAX: 0000000000000054 RBX: ffff8882199b2e40 RCX: 0000000000000000 [ 180.951072][ T9051] RDX: 0000000000000000 RSI: ffffffff815e8576 RDI: fffff520005a6f72 [ 180.959049][ T9051] RBP: ffffc90002d37c18 R08: 0000000000000054 R09: ffffed1015d26621 [ 180.967026][ T9051] R10: ffffed1015d26620 R11: ffff8880ae933107 R12: ffff8882199b2f40 [ 180.975002][ T9051] R13: ffff8880a569dd50 R14: ffff88809618ead0 R15: ffff88809618ead0 [ 180.982985][ T9051] FS: 0000000000b2d940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 180.991917][ T9051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.998510][ T9051] CR2: 0000000001d21978 CR3: 000000009adb4000 CR4: 00000000001426e0 [ 181.000957][ T9061] ptrace attach of "/root/syz-executor.5"[9060] was attempted by "/root/syz-executor.5"[9061] [ 181.006483][ T9051] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 181.006489][ T9051] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 181.006493][ T9051] Call Trace: [ 181.006515][ T9051] __dentry_kill+0x1fd/0x600 [ 181.006531][ T9051] ? dput+0x38/0xe10 [ 181.037743][ T4090] kobject: 'loop5' (000000003acc40c2): kobject_uevent_env [ 181.040567][ T9051] ? dput+0x38/0xe10 [ 181.046810][ T4090] kobject: 'loop5' (000000003acc40c2): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 181.051539][ T9051] dput+0x62f/0xe10 [ 181.051558][ T9051] simple_recursive_removal+0x5bc/0x6d0 [ 181.051578][ T9051] ? debugfs_rename+0x7f0/0x7f0 [ 181.079760][ T9051] debugfs_remove+0x5e/0x80 [ 181.084270][ T9051] kvm_put_kvm+0x136/0xcc0 [ 181.088697][ T9051] ? kvm_irqfd_release+0xe2/0x120 [ 181.093855][ T9051] ? kvm_irqfd_release+0xe2/0x120 [ 181.098885][ T9051] kvm_vm_release+0x44/0x60 [ 181.103392][ T9051] __fput+0x2ff/0x890 [ 181.107383][ T9051] ? kvm_dev_ioctl+0x17d0/0x17d0 [ 181.112326][ T9051] ____fput+0x16/0x20 [ 181.116323][ T9051] task_work_run+0x145/0x1c0 [ 181.120927][ T9051] exit_to_usermode_loop+0x316/0x380 [ 181.126241][ T9051] do_syscall_64+0x676/0x790 [ 181.129945][ T4090] kobject: 'loop5' (000000003acc40c2): kobject_uevent_env [ 181.130843][ T9051] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.142578][ T4090] kobject: 'loop5' (000000003acc40c2): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 181.143807][ T9051] RIP: 0033:0x4144a1 [ 181.143821][ T9051] 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 [ 181.143827][ T9051] RSP: 002b:00007ffe91d8e980 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 181.143839][ T9051] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00000000004144a1 05:37:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x2702, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r3, r2) 05:37:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x2702, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r3, r2) 05:37:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x2702, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r3, r2) [ 181.143846][ T9051] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 181.143854][ T9051] RBP: 0000000000000001 R08: 00000000fc2b66a5 R09: 00000000fc2b66a9 [ 181.143860][ T9051] R10: 00007ffe91d8ea60 R11: 0000000000000293 R12: 000000000075c9a0 [ 181.143866][ T9051] R13: 000000000075c9a0 R14: 0000000000760768 R15: 000000000075bfd4 [ 181.143877][ T9051] Modules linked in: [ 181.212017][ T4090] kobject: 'loop5' (000000003acc40c2): kobject_uevent_env [ 181.218784][ T9051] ---[ end trace 94b46bbe2914f2a8 ]--- [ 181.242896][ T9051] RIP: 0010:__list_del_entry_valid.cold+0xf/0x4f [ 181.249298][ T9051] 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 [ 181.258810][ T4090] kobject: 'loop5' (000000003acc40c2): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 181.269099][ T9051] RSP: 0018:ffffc90002d37c00 EFLAGS: 00010282 [ 181.269113][ T9051] RAX: 0000000000000054 RBX: ffff8882199b2e40 RCX: 0000000000000000 [ 181.269120][ T9051] RDX: 0000000000000000 RSI: ffffffff815e8576 RDI: fffff520005a6f72 [ 181.269128][ T9051] RBP: ffffc90002d37c18 R08: 0000000000000054 R09: ffffed1015d26621 [ 181.269136][ T9051] R10: ffffed1015d26620 R11: ffff8880ae933107 R12: ffff8882199b2f40 [ 181.269143][ T9051] R13: ffff8880a569dd50 R14: ffff88809618ead0 R15: ffff88809618ead0 [ 181.269152][ T9051] FS: 0000000000b2d940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 181.269158][ T9051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 181.269165][ T9051] CR2: 0000000001d21978 CR3: 000000009adb4000 CR4: 00000000001426e0 [ 181.269174][ T9051] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 181.269181][ T9051] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 181.269189][ T9051] Kernel panic - not syncing: Fatal exception [ 181.270573][ T9051] Kernel Offset: disabled [ 181.376407][ T9051] Rebooting in 86400 seconds..