Warning: Permanently added '10.128.0.73' (ECDSA) to the list of known hosts. 2020/07/30 08:18:36 fuzzer started 2020/07/30 08:18:36 dialing manager at 10.128.0.105:32987 2020/07/30 08:18:36 syscalls: 3255 2020/07/30 08:18:36 code coverage: enabled 2020/07/30 08:18:36 comparison tracing: enabled 2020/07/30 08:18:36 extra coverage: enabled 2020/07/30 08:18:36 setuid sandbox: enabled 2020/07/30 08:18:36 namespace sandbox: enabled 2020/07/30 08:18:36 Android sandbox: /sys/fs/selinux/policy does not exist 2020/07/30 08:18:36 fault injection: enabled 2020/07/30 08:18:36 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/30 08:18:36 net packet injection: enabled 2020/07/30 08:18:36 net device setup: enabled 2020/07/30 08:18:36 concurrency sanitizer: enabled 2020/07/30 08:18:36 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/30 08:18:36 USB emulation: enabled 2020/07/30 08:18:37 suppressing KCSAN reports in functions: 'ext4_free_inode' '__xa_clear_mark' '__ext4_new_inode' 'alloc_pid' 'blk_mq_dispatch_rq_list' 'complete_signal' '__send_signal' 'get_cpu_iowait_time_us' 'xas_clear_mark' 'generic_write_end' 'blk_mq_sched_dispatch_requests' 'do_epoll_wait' 08:18:42 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffcbc}, 0x48) [ 35.839717][ T8659] IPVS: ftp: loaded support on port[0] = 21 [ 35.899931][ T8659] chnl_net:caif_netlink_parms(): no params data found [ 35.931520][ T8659] bridge0: port 1(bridge_slave_0) entered blocking state 08:18:42 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000680)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "42bf00", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @mcast2, {[], @pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "7f112d", 0x0, 0x0, 0x0, @private0, @remote}}}}}}}, 0x0) [ 35.951666][ T8659] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.959060][ T8659] device bridge_slave_0 entered promiscuous mode [ 35.966838][ T8659] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.981655][ T8659] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.989184][ T8659] device bridge_slave_1 entered promiscuous mode [ 36.032719][ T8659] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.053355][ T8659] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.081212][ T8659] team0: Port device team_slave_0 added [ 36.093255][ T8659] team0: Port device team_slave_1 added [ 36.107052][ T8659] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.114399][ T8659] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.140872][ T8659] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.153382][ T8659] batman_adv: batadv0: Adding interface: batadv_slave_1 08:18:42 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1004e20, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4008800, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c5", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 36.160347][ T8659] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.187420][ T8659] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.215657][ T8805] IPVS: ftp: loaded support on port[0] = 21 [ 36.282828][ T8659] device hsr_slave_0 entered promiscuous mode [ 36.321644][ T8659] device hsr_slave_1 entered promiscuous mode 08:18:42 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @empty, 'hsr0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000014d, 0x0) [ 36.377396][ T8823] IPVS: ftp: loaded support on port[0] = 21 [ 36.502231][ T8659] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.523153][ T8805] chnl_net:caif_netlink_parms(): no params data found [ 36.547959][ T8659] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 36.599617][ T8659] netdevsim netdevsim0 netdevsim2: renamed from eth2 08:18:43 executing program 4: r0 = openat$full(0xffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x604002, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) [ 36.643485][ T8659] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 36.645637][ T8997] IPVS: ftp: loaded support on port[0] = 21 [ 36.675186][ T8823] chnl_net:caif_netlink_parms(): no params data found [ 36.740003][ T8659] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.747087][ T8659] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.754343][ T8659] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.761391][ T8659] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.820651][ T8805] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.839495][ T8805] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.848439][ T8805] device bridge_slave_0 entered promiscuous mode [ 36.865682][ T8823] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.873107][ T9193] IPVS: ftp: loaded support on port[0] = 21 [ 36.881278][ T8823] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.888688][ T8823] device bridge_slave_0 entered promiscuous mode [ 36.902319][ T17] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.921555][ T17] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.941380][ T8659] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.948483][ T8805] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.956395][ T8805] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.964141][ T8805] device bridge_slave_1 entered promiscuous mode 08:18:43 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0xc0386106, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) [ 36.975405][ T8997] chnl_net:caif_netlink_parms(): no params data found [ 36.992287][ T8823] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.999430][ T8823] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.013007][ T8823] device bridge_slave_1 entered promiscuous mode [ 37.046707][ T8659] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.060299][ T8805] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.082570][ T8823] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.101773][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.109846][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.127461][ T8805] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.141288][ T8823] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.151162][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.159519][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.167734][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.174763][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.182286][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.190521][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.198814][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.205935][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.217844][ T9263] IPVS: ftp: loaded support on port[0] = 21 [ 37.259180][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.274667][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.289582][ T8997] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.297965][ T8997] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.306347][ T8997] device bridge_slave_0 entered promiscuous mode [ 37.313520][ T8805] team0: Port device team_slave_0 added [ 37.333648][ T8823] team0: Port device team_slave_0 added [ 37.339504][ T8997] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.349252][ T8997] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.357930][ T8997] device bridge_slave_1 entered promiscuous mode [ 37.365286][ T8805] team0: Port device team_slave_1 added [ 37.383117][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 37.393440][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.402726][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.410648][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 37.418922][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.428178][ T8823] team0: Port device team_slave_1 added [ 37.442497][ T9193] chnl_net:caif_netlink_parms(): no params data found [ 37.451599][ T8805] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.458523][ T8805] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.485046][ T8805] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.506037][ T8659] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.517211][ T8659] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.536438][ T8823] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.543785][ T8823] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.569768][ T8823] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.580745][ T8805] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.587668][ T8805] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.614660][ T8805] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.625976][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.635262][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.643532][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 37.652696][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.667962][ T8997] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.680049][ T8823] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.687949][ T8823] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.714381][ T8823] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.733525][ T9263] chnl_net:caif_netlink_parms(): no params data found [ 37.741858][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 37.761919][ T8997] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.841833][ T8805] device hsr_slave_0 entered promiscuous mode [ 37.880659][ T8805] device hsr_slave_1 entered promiscuous mode [ 37.920320][ T8805] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.927888][ T8805] Cannot create hsr debugfs directory [ 37.981910][ T8823] device hsr_slave_0 entered promiscuous mode [ 38.000513][ T8823] device hsr_slave_1 entered promiscuous mode [ 38.030231][ T8823] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.037776][ T8823] Cannot create hsr debugfs directory [ 38.068974][ T9263] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.076026][ T9263] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.083766][ T9263] device bridge_slave_0 entered promiscuous mode [ 38.101016][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.108377][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.117815][ T8997] team0: Port device team_slave_0 added [ 38.123679][ T9193] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.131026][ T9193] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.138476][ T9193] device bridge_slave_0 entered promiscuous mode [ 38.146492][ T9193] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.154136][ T9193] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.162110][ T9193] device bridge_slave_1 entered promiscuous mode [ 38.168734][ T9263] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.175790][ T9263] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.183138][ T9263] device bridge_slave_1 entered promiscuous mode [ 38.198018][ T8659] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.211420][ T8997] team0: Port device team_slave_1 added [ 38.241734][ T9263] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.254016][ T9263] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.269243][ T9193] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.281596][ T8823] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 38.326157][ T8823] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 38.371283][ T8997] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.378310][ T8997] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.404514][ T8997] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.421416][ T9193] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.433783][ T8823] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 38.491349][ T8823] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 38.541560][ T8997] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.548547][ T8997] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.574814][ T8997] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.594309][ T9263] team0: Port device team_slave_0 added [ 38.612830][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.622028][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.632476][ T9193] team0: Port device team_slave_0 added [ 38.661656][ T9263] team0: Port device team_slave_1 added [ 38.668073][ T9193] team0: Port device team_slave_1 added [ 38.681844][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 38.690161][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.751647][ T8997] device hsr_slave_0 entered promiscuous mode [ 38.810003][ T8997] device hsr_slave_1 entered promiscuous mode [ 38.849714][ T8997] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.857278][ T8997] Cannot create hsr debugfs directory [ 38.865980][ T8805] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 38.931395][ T9193] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.938355][ T9193] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.965019][ T9193] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.976840][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.984841][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.001656][ T8659] device veth0_vlan entered promiscuous mode [ 39.007918][ T8805] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 39.051355][ T9193] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.058388][ T9193] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.085857][ T9193] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.097395][ T9263] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.104682][ T9263] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.130637][ T9263] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.150402][ T8805] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 39.191053][ T8805] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 39.244771][ T8659] device veth1_vlan entered promiscuous mode [ 39.254665][ T9263] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.261696][ T9263] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.287682][ T9263] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.321152][ T9193] device hsr_slave_0 entered promiscuous mode [ 39.359673][ T9193] device hsr_slave_1 entered promiscuous mode [ 39.399445][ T9193] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 39.407007][ T9193] Cannot create hsr debugfs directory [ 39.415988][ T8823] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.480849][ T9263] device hsr_slave_0 entered promiscuous mode [ 39.529648][ T9263] device hsr_slave_1 entered promiscuous mode [ 39.569288][ T9263] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 39.576872][ T9263] Cannot create hsr debugfs directory [ 39.589616][ T8997] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 39.640964][ T8997] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 39.682038][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.689635][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.700451][ T8823] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.721661][ T8997] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 39.761986][ T8659] device veth0_macvtap entered promiscuous mode [ 39.785000][ T8997] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 39.811392][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.819875][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.827921][ T9227] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.835034][ T9227] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.842694][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.851212][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.859487][ T9227] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.866495][ T9227] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.874168][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.882603][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.891017][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.898673][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.920346][ T8659] device veth1_macvtap entered promiscuous mode [ 39.930370][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.938319][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.949978][ T9193] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 40.015145][ T8659] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.028169][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.037880][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.046598][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.055106][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.063855][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.072705][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.081194][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.089789][ T9193] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 40.131165][ T9193] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 40.181139][ T8659] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.190055][ T9193] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 40.258102][ T9263] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 40.320687][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.328681][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.337647][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.346510][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.354939][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.435345][ T9263] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 40.491567][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.500088][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.509121][ T8823] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.523494][ T8805] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.531883][ T9263] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 40.672040][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.689214][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.703899][ T8997] 8021q: adding VLAN 0 to HW filter on device bond0 08:18:47 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffcbc}, 0x48) [ 40.718876][ T9263] netdevsim netdevsim5 netdevsim3: renamed from eth3 08:18:47 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000a40)=ANY=[@ANYBLOB="b70200001a000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe000000008500000061000000b70000000000000095000000000000000ef2d30ed9e9ae396fcc43020ed7dbc3b7c3fd06c3aed8a89b59c71aad05c6c0fe8111ce33e7e87078ba2050964142a196431429b00c81a7a2ced6159b8161fdfbed7c308888292168cd531cc41e842a7f9b51c417dead09f3c644111734cac40b4bcfc7f9b5a5a95a39792e55a217b68e3ce39dfeb73039b4737a82c1641ad6c67145452058be60d8b8126ab1d6e25c76c52b5f2a2fd68237547778c8935751b8d074f4db80830104000000000000a2924fcc5279c7707003b166dd5651e3ffcf9b819bfde18bcef0e3cfb349db8730de7ba6c10600000036eaa07e7e5629a1ccab3d4c594db717159c20e010431c614e5ee7fff0793d5faf1d8a8fcbeda73aa23a8cc35a3b9b4cef71cf6b3898cfb04e3a0e4b4f84551764beb6860844a2ab1e94fc9763dc9799000000000000000000000100000000000000000000c5e6f5957c81b8932ec22023643d929a568ad3005586b0cb37a38a7d0ba6365b482d521436b558f07a8569d212e8e4f1707e9bc7d548e621eb37a8f0452cd717403899bcd00fdf9250b2b2858802a80fa6b719bfcffba0a244c1ec30e417a2e9bdea6b2cefd3e0829eae72627cfb7dbcff409678b4ce56042b4d94ca25029cb422e5d1906907ff4a43382570d87212f1b706ace7e533a5e98e1630d4314337579dcaa57265f41e98b2a6a401c6eb6d717aeea5377577beeac6d3647a8cc50a4c7419125dba0458359cdac66b989fef65af77cb5a9a1ec40d66e7523a742501c1f6fa3d51c63f900039f3f164e82d126d27e3d3626e91e3de8c42ad4ece06b714eb43b8e046246efd9dcf1e2701fcb8f741ab428a37591e671ad9a3570fde47ef95cfb09360ccb773a79ad61e35b3e2eb01ea2c6d8703ae6fbd880e1dd03fad331e051efa0495e02542dad59f6468d58e48f5b3e978af01ce8e3021c82c30d7ab7d09cf2f9eb55c6d4b92823c942077c752f5b45100d0ee4c07056efeaa1f90bbb5e98373252804d76671bbc73a170e3e4a79e83c7343a5500971439123cfd278184e1dc2f78f745d2ac9a8e6480e21612da906a23d8b5236bcef213095f6da0a6a1adceb43f3e6538c423694b1c100498e6e618e7ada9b64559cfa3554003e1e40ce6905098e14bbf9a1461bfe0b501d9b5e1a80e40e"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffcbc}, 0x48) 08:18:47 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffcbc}, 0x48) [ 40.780994][ T8805] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.799795][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.807343][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 08:18:47 executing program 0: r0 = fsopen(&(0x7f0000000000)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) [ 40.841960][ T8823] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.859333][ T8997] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.873745][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.899848][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.938701][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 08:18:47 executing program 0: r0 = fsopen(&(0x7f0000000000)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 08:18:47 executing program 0: r0 = fsopen(&(0x7f0000000000)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) [ 40.947122][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.958743][ T8240] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.965768][ T8240] bridge0: port 1(bridge_slave_0) entered forwarding state 08:18:47 executing program 0: r0 = fsopen(&(0x7f0000000000)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) [ 40.998778][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.008846][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.017011][ T8240] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.024053][ T8240] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.059018][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.067453][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.088564][ T8240] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.095698][ T8240] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.103753][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.112815][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.121205][ T8240] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.128199][ T8240] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.135963][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.144599][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.153155][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.161999][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.171011][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.178955][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.190597][ T9193] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.207903][ T9263] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.224050][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.232361][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.242408][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.251642][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.260361][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.268997][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.277629][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.286448][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.295081][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.302908][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.314896][ T8997] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 41.325733][ T8997] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.338984][ T9193] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.358287][ T9263] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.366549][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.375908][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.384118][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.393072][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.401557][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.410000][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.417930][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.426386][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.434676][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.443103][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.451313][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.460036][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.468599][ T8240] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.475603][ T8240] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.483762][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.492623][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.501265][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.509954][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.518419][ T8240] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.525416][ T8240] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.533536][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.541528][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.551558][ T8805] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.571747][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.580037][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.587735][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.596921][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.605904][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.614288][ T9226] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.621421][ T9226] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.629527][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.637877][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.646030][ T9226] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.653072][ T9226] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.661120][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.678131][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.686788][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.695459][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.704404][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.713096][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.721976][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.730311][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.738591][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.746715][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.756022][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.770420][ T8805] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.782236][ T9193] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.794536][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.802454][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.810082][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.834187][ T8823] device veth0_vlan entered promiscuous mode [ 41.843805][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.852768][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.861482][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.870661][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.879289][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.887477][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.895923][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.904230][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.912972][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.921705][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.930003][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.938605][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.946019][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.956913][ T9263] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.969061][ T9263] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.980585][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.988748][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.996218][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.003942][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.012357][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.026312][ T8997] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.037428][ T8823] device veth1_vlan entered promiscuous mode [ 42.052655][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.060724][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.068813][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.076114][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.083725][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.094550][ T9193] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.109677][ T9263] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.117381][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.126476][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.141471][ T8805] device veth0_vlan entered promiscuous mode [ 42.149863][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.159036][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.166927][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.177365][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.185749][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.205143][ T8805] device veth1_vlan entered promiscuous mode [ 42.214470][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.226416][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.239253][ T8997] device veth0_vlan entered promiscuous mode [ 42.250735][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.258707][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.268837][ T8997] device veth1_vlan entered promiscuous mode [ 42.285722][ T8823] device veth0_macvtap entered promiscuous mode [ 42.301885][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.310361][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.318925][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.327453][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.336023][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.344853][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.380031][ T8823] device veth1_macvtap entered promiscuous mode [ 42.390808][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.401038][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.409319][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.419868][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.428580][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.436718][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.455615][ T9263] device veth0_vlan entered promiscuous mode [ 42.465057][ T8805] device veth0_macvtap entered promiscuous mode [ 42.474976][ T8805] device veth1_macvtap entered promiscuous mode [ 42.482927][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.491648][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.499718][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.508070][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.516387][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.525133][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.534172][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.542146][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.552672][ T8997] device veth0_macvtap entered promiscuous mode [ 42.566767][ T9193] device veth0_vlan entered promiscuous mode [ 42.573973][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.582933][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.591371][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.601031][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.608930][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.617946][ T8805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.628753][ T8805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.639533][ T8805] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.652130][ T9193] device veth1_vlan entered promiscuous mode [ 42.663528][ T8823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.674397][ T8823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.684339][ T8823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.694865][ T8823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.705617][ T8823] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.714026][ T8997] device veth1_macvtap entered promiscuous mode [ 42.721284][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.729346][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.737014][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.746016][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.754744][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.763352][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.772633][ T9263] device veth1_vlan entered promiscuous mode [ 42.780283][ T8805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.790898][ T8805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.801954][ T8805] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.817344][ T8823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.828152][ T8823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.838400][ T8823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.849320][ T8823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.859935][ T8823] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.871513][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.880457][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.888424][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.896252][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.905248][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.913949][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.922658][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.944343][ T9193] device veth0_macvtap entered promiscuous mode [ 43.120261][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.139948][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.148751][ T9227] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready 08:18:49 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000680)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "42bf00", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @mcast2, {[], @pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "7f112d", 0x0, 0x0, 0x0, @private0, @remote}}}}}}}, 0x0) [ 43.160412][ T8997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.174195][ T8997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.195818][ T8997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.206657][ T8997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.217932][ T8997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.228711][ T8997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.239857][ T8997] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.248685][ T9193] device veth1_macvtap entered promiscuous mode [ 43.287474][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.295293][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.310838][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.323990][ T8997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.335795][ T8997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.345691][ T8997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.356955][ T8997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.366941][ T8997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.377606][ T8997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.388488][ T8997] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.409062][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.418886][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.427906][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.436273][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.480105][ T9263] device veth0_macvtap entered promiscuous mode [ 43.491850][ T9193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.502593][ T9193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.512737][ T9193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.523384][ T9193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.534237][ T9193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.544963][ T9193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.555141][ T9193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.565892][ T9193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.576945][ T9193] batman_adv: batadv0: Interface activated: batadv_slave_0 08:18:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1004e20, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4008800, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c5", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 43.635254][ T9965] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 43.688653][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.696779][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.708135][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.716989][ T9193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.729710][ T9193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.740200][ T9193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.751275][ T9193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.761791][ T9193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.773159][ T9193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.783435][ T9193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.793993][ T9193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.804838][ T9193] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.813786][ T9263] device veth1_macvtap entered promiscuous mode [ 43.821806][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.829871][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.838419][ T9226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.979134][ T9974] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 43.985584][ T9974] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 43.993894][ T9974] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 44.000312][ T9974] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 44.012946][ T9974] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 44.019308][ T9974] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 44.026547][ T9974] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 44.032938][ T9974] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 44.039455][ T9974] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 44.045774][ T9974] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 44.059585][ T9263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 08:18:50 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @empty, 'hsr0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000014d, 0x0) [ 44.072176][ T9263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.082690][ T9263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.094853][ T9263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.105280][ T9263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.118714][ T9263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.146952][ T9263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.157886][ T9263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.169347][ T9263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.180256][ T9263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.191621][ T9263] batman_adv: batadv0: Interface activated: batadv_slave_0 08:18:50 executing program 4: r0 = openat$full(0xffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x604002, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) [ 44.248805][ T9473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.269210][ T9473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.280256][ T9263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.294157][ T9263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.308686][ T9263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.328696][ T9263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.344106][ T9263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.357967][ T9263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.369270][ T9263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.380978][ T9263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.392378][ T9263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.403816][ T9263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.415025][ T9263] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.428676][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.437221][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 08:18:52 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000680)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "42bf00", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @mcast2, {[], @pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "7f112d", 0x0, 0x0, 0x0, @private0, @remote}}}}}}}, 0x0) 08:18:52 executing program 0: r0 = fsopen(&(0x7f0000000000)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 08:18:52 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0xc0386106, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 08:18:52 executing program 4: r0 = openat$full(0xffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x604002, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 08:18:52 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @empty, 'hsr0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000014d, 0x0) 08:18:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1004e20, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4008800, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c5", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:18:52 executing program 4: r0 = openat$full(0xffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x604002, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 08:18:52 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000680)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "42bf00", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @mcast2, {[], @pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "7f112d", 0x0, 0x0, 0x0, @private0, @remote}}}}}}}, 0x0) 08:18:52 executing program 0: r0 = fsopen(&(0x7f0000000000)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 08:18:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1004e20, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4008800, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c5", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:18:52 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @empty, 'hsr0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000014d, 0x0) 08:18:52 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0xc0386106, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 08:18:52 executing program 0: r0 = fsopen(&(0x7f0000000000)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 08:18:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1004e20, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4008800, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c5", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 45.808958][T10025] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 08:18:52 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0xc0386106, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 08:18:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1004e20, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4008800, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c5", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:18:52 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1004e20, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4008800, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c5", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:18:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1004e20, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4008800, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c5", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:18:52 executing program 3: r0 = fsopen(&(0x7f0000000000)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 08:18:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1004e20, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4008800, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c5", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:18:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1004e20, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4008800, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c5", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:18:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1004e20, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4008800, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c5", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:18:53 executing program 3: r0 = fsopen(&(0x7f0000000000)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) [ 46.535201][T10047] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 08:18:54 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0xc0386106, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 08:18:54 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1004e20, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4008800, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c5", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:18:54 executing program 4: r0 = fsopen(&(0x7f0000000000)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 08:18:54 executing program 2: mlockall(0x1) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 08:18:54 executing program 3: r0 = fsopen(&(0x7f0000000000)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 08:18:54 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0xc0386106, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 08:18:54 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000c11000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x50) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x2000000000002) 08:18:54 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1004e20, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4008800, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c5", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:18:54 executing program 4: r0 = fsopen(&(0x7f0000000000)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) [ 47.712981][T10083] mmap: syz-executor.3 (10083) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 08:18:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'veth1_to_hsr\x00', 0x3}, 0x18) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r1, 0x29, 0x48, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 08:18:54 executing program 4: r0 = fsopen(&(0x7f0000000000)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 08:18:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'veth1_to_hsr\x00', 0x3}, 0x18) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r1, 0x29, 0x48, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 08:18:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'veth1_to_hsr\x00', 0x3}, 0x18) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r1, 0x29, 0x48, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 08:18:57 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0xc0386106, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 08:18:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'veth1_to_hsr\x00', 0x3}, 0x18) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r1, 0x29, 0x48, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 08:18:57 executing program 2: mlockall(0x1) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 08:18:57 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000c11000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x50) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x2000000000002) 08:18:57 executing program 5: mlockall(0x1) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 08:18:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'veth1_to_hsr\x00', 0x3}, 0x18) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r1, 0x29, 0x48, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 08:18:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'veth1_to_hsr\x00', 0x3}, 0x18) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r1, 0x29, 0x48, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 08:18:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'veth1_to_hsr\x00', 0x3}, 0x18) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r1, 0x29, 0x48, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 08:18:57 executing program 0: mlockall(0x1) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 08:18:57 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000c11000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x50) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x2000000000002) 08:18:57 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000c11000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x50) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x2000000000002) [ 51.231462][T10145] ================================================================== [ 51.240635][T10145] BUG: KCSAN: data-race in page_counter_charge / page_counter_charge [ 51.248769][T10145] [ 51.251094][T10145] write to 0xffff88821b673158 of 8 bytes by task 10147 on cpu 0: [ 51.258803][T10145] page_counter_charge+0x221/0x270 [ 51.263906][T10145] mem_cgroup_migrate+0x74/0x290 [ 51.268833][T10145] migrate_page_states+0x64c/0x730 [ 51.273930][T10145] migrate_page_copy+0x1b2/0x560 [ 51.278865][T10145] migrate_page+0xc2/0xf0 [ 51.283175][T10145] move_to_new_page+0xa5/0x680 [ 51.287942][T10145] __unmap_and_move+0x3f4/0x670 [ 51.292771][T10145] unmap_and_move+0x133/0x800 [ 51.297434][T10145] migrate_pages+0x1ad/0xa30 [ 51.301999][T10145] kernel_mbind+0xe88/0x1010 [ 51.306582][T10145] __x64_sys_mbind+0x74/0x80 [ 51.311151][T10145] do_syscall_64+0x51/0xb0 [ 51.315553][T10145] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 51.321425][T10145] [ 51.323736][T10145] read to 0xffff88821b673158 of 8 bytes by task 10145 on cpu 1: [ 51.331351][T10145] page_counter_charge+0x200/0x270 [ 51.336450][T10145] mem_cgroup_migrate+0x74/0x290 [ 51.341367][T10145] migrate_page_states+0x64c/0x730 [ 51.346461][T10145] migrate_page_copy+0x1b2/0x560 [ 51.351381][T10145] migrate_page+0xc2/0xf0 [ 51.355698][T10145] move_to_new_page+0xa5/0x680 [ 51.360448][T10145] __unmap_and_move+0x3f4/0x670 [ 51.365279][T10145] unmap_and_move+0x133/0x800 [ 51.369937][T10145] migrate_pages+0x1ad/0xa30 [ 51.374512][T10145] kernel_mbind+0xe88/0x1010 [ 51.379088][T10145] __x64_sys_mbind+0x74/0x80 [ 51.383660][T10145] do_syscall_64+0x51/0xb0 [ 51.388056][T10145] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 51.393911][T10145] [ 51.396217][T10145] Reported by Kernel Concurrency Sanitizer on: [ 51.402350][T10145] CPU: 1 PID: 10145 Comm: syz-executor.3 Not tainted 5.8.0-rc7-syzkaller #0 [ 51.410995][T10145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.421029][T10145] ================================================================== [ 51.429068][T10145] Kernel panic - not syncing: panic_on_warn set ... [ 51.435636][T10145] CPU: 1 PID: 10145 Comm: syz-executor.3 Not tainted 5.8.0-rc7-syzkaller #0 [ 51.444276][T10145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.454315][T10145] Call Trace: [ 51.457605][T10145] dump_stack+0x10f/0x19d [ 51.461914][T10145] panic+0x207/0x64a [ 51.465794][T10145] ? vprintk_emit+0x44a/0x4f0 [ 51.470451][T10145] kcsan_report+0x684/0x690 [ 51.474925][T10145] ? kcsan_setup_watchpoint+0x453/0x4d0 [ 51.480441][T10145] ? page_counter_charge+0x200/0x270 [ 51.485694][T10145] ? mem_cgroup_migrate+0x74/0x290 [ 51.490773][T10145] ? migrate_page_states+0x64c/0x730 [ 51.496025][T10145] ? migrate_page_copy+0x1b2/0x560 [ 51.501213][T10145] ? migrate_page+0xc2/0xf0 [ 51.505684][T10145] ? move_to_new_page+0xa5/0x680 [ 51.510591][T10145] ? __unmap_and_move+0x3f4/0x670 [ 51.515584][T10145] ? unmap_and_move+0x133/0x800 [ 51.520404][T10145] ? migrate_pages+0x1ad/0xa30 [ 51.525141][T10145] ? kernel_mbind+0xe88/0x1010 [ 51.529880][T10145] ? __x64_sys_mbind+0x74/0x80 [ 51.534612][T10145] ? do_syscall_64+0x51/0xb0 [ 51.539173][T10145] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 51.545225][T10145] ? __schedule+0x3a6/0x570 [ 51.549754][T10145] kcsan_setup_watchpoint+0x453/0x4d0 [ 51.555097][T10145] page_counter_charge+0x200/0x270 [ 51.560178][T10145] mem_cgroup_migrate+0x74/0x290 [ 51.565090][T10145] migrate_page_states+0x64c/0x730 [ 51.570176][T10145] migrate_page_copy+0x1b2/0x560 [ 51.575082][T10145] migrate_page+0xc2/0xf0 [ 51.579392][T10145] move_to_new_page+0xa5/0x680 [ 51.584129][T10145] ? try_to_unmap+0x2a1/0x310 [ 51.588774][T10145] ? try_to_unmap+0x310/0x310 [ 51.593419][T10145] ? try_to_unmap_one+0x1790/0x1790 [ 51.598585][T10145] ? page_get_anon_vma+0x120/0x120 [ 51.603689][T10145] __unmap_and_move+0x3f4/0x670 [ 51.608522][T10145] unmap_and_move+0x133/0x800 [ 51.613190][T10145] migrate_pages+0x1ad/0xa30 [ 51.617752][T10145] ? rb_insert_color+0x2fa/0x310 [ 51.622659][T10145] ? get_nodes+0x270/0x270 [ 51.627050][T10145] kernel_mbind+0xe88/0x1010 [ 51.631613][T10145] __x64_sys_mbind+0x74/0x80 [ 51.636173][T10145] do_syscall_64+0x51/0xb0 [ 51.640560][T10145] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 51.646419][T10145] RIP: 0033:0x45c429 [ 51.650282][T10145] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 51.669854][T10145] RSP: 002b:00007f85f96b0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 51.678406][T10145] RAX: ffffffffffffffda RBX: 000000000001fb40 RCX: 000000000045c429 [ 51.686347][T10145] RDX: 0000000000000001 RSI: 0000000000c00000 RDI: 0000000020012000 [ 51.694296][T10145] RBP: 000000000078bf58 R08: 0000000000000000 R09: 0002000000000002 [ 51.702243][T10145] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 51.710183][T10145] R13: 00007ffe43be8ddf R14: 00007f85f96b19c0 R15: 000000000078bf0c [ 51.719336][T10145] Kernel Offset: disabled [ 51.723642][T10145] Rebooting in 86400 seconds..