[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 43.878739][ T6735] systemd-sysctl (6735) used greatest stack depth: 21456 bytes left Warning: Permanently added '10.128.0.216' (ECDSA) to the list of known hosts. 2020/06/25 08:02:59 fuzzer started 2020/06/25 08:02:59 dialing manager at 10.128.0.26:40211 2020/06/25 08:02:59 syscalls: 3105 2020/06/25 08:02:59 code coverage: enabled 2020/06/25 08:02:59 comparison tracing: enabled 2020/06/25 08:02:59 extra coverage: enabled 2020/06/25 08:02:59 setuid sandbox: enabled 2020/06/25 08:02:59 namespace sandbox: enabled 2020/06/25 08:02:59 Android sandbox: /sys/fs/selinux/policy does not exist 2020/06/25 08:02:59 fault injection: enabled 2020/06/25 08:02:59 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/06/25 08:02:59 net packet injection: enabled 2020/06/25 08:02:59 net device setup: enabled 2020/06/25 08:02:59 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/06/25 08:02:59 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/06/25 08:02:59 USB emulation: enabled 08:05:18 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000780)={'filter\x00', 0x7, 0x4, 0x4c8, 0x1e8, 0x1e8, 0x0, 0x2f8, 0x3e0, 0x3e0, 0x4, 0x0, {[{{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}, {{@arp={@broadcast, @dev, 0x0, 0x0, 0x0, 0x0, {@mac=@broadcast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_batadv\x00', 'veth1_to_hsr\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote, @empty, @multicast2, @loopback}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x518) [ 193.647013][ T6807] IPVS: ftp: loaded support on port[0] = 21 08:05:18 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x1402, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x54, 'syz1\x00'}]}, 0x24}}, 0x0) [ 193.787315][ T6807] chnl_net:caif_netlink_parms(): no params data found [ 193.860202][ T6807] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.869139][ T6807] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.877385][ T6807] device bridge_slave_0 entered promiscuous mode [ 193.887715][ T6807] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.894918][ T6807] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.903027][ T6807] device bridge_slave_1 entered promiscuous mode [ 193.927983][ T6807] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 193.940040][ T6807] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 193.968914][ T6807] team0: Port device team_slave_0 added [ 193.977518][ T6807] team0: Port device team_slave_1 added [ 194.002658][ T6807] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 194.009622][ T6807] 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. [ 194.036689][ T6807] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 194.050277][ T6807] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 194.057327][ T6807] 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. [ 194.102209][ T6807] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 194.125354][ T6961] IPVS: ftp: loaded support on port[0] = 21 08:05:19 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 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, 0x2000000, 0x1, @perf_config_ext={0x4}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x240010c0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080), 0x8) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000240)={0x0, @reserved}) ioctl$vim2m_VIDIOC_STREAMON(0xffffffffffffffff, 0x40045612, &(0x7f0000000300)=0x2) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) socket(0x0, 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x80284504, &(0x7f0000000000)) poll(0x0, 0x0, 0x204) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x2000, 0x0) msgrcv(0x0, 0x0, 0xa5, 0x0, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat$fb0(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 194.235654][ T6807] device hsr_slave_0 entered promiscuous mode [ 194.292463][ T6807] device hsr_slave_1 entered promiscuous mode 08:05:19 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, 0x1402, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8}]}, 0x20}}, 0x0) [ 194.474456][ T6985] IPVS: ftp: loaded support on port[0] = 21 [ 194.644601][ T6961] chnl_net:caif_netlink_parms(): no params data found [ 194.757000][ T6807] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 194.842486][ T6807] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 194.874733][ T7158] IPVS: ftp: loaded support on port[0] = 21 [ 194.885512][ T6807] netdevsim netdevsim0 netdevsim2: renamed from eth2 08:05:19 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000100)={'exec ', ':\x00'}, 0x7) [ 194.964925][ T6807] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 195.107828][ T6961] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.115619][ T6961] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.129421][ T6961] device bridge_slave_0 entered promiscuous mode [ 195.149822][ T6985] chnl_net:caif_netlink_parms(): no params data found [ 195.169218][ T6961] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.178117][ T6961] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.189481][ T6961] device bridge_slave_1 entered promiscuous mode [ 195.326484][ T7268] IPVS: ftp: loaded support on port[0] = 21 [ 195.338745][ T6961] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 195.355658][ T6961] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 08:05:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={0x18, r1, 0x301, 0x0, 0x0, {0x15}, [@ETHTOOL_A_LINKMODES_HEADER={0x4}]}, 0x18}}, 0x0) [ 195.459618][ T6961] team0: Port device team_slave_0 added [ 195.469592][ T6961] team0: Port device team_slave_1 added [ 195.628854][ T6961] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 195.636366][ T6961] 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. [ 195.664148][ T6961] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 195.675689][ T6985] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.682916][ T6985] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.690605][ T6985] device bridge_slave_0 entered promiscuous mode [ 195.711619][ T7392] IPVS: ftp: loaded support on port[0] = 21 [ 195.727747][ T6961] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 195.736214][ T6961] 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. [ 195.763632][ T6961] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 195.783342][ T6985] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.790392][ T6985] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.801453][ T6985] device bridge_slave_1 entered promiscuous mode [ 195.826606][ T6985] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 195.857081][ T7158] chnl_net:caif_netlink_parms(): no params data found [ 195.916887][ T6961] device hsr_slave_0 entered promiscuous mode [ 195.972072][ T6961] device hsr_slave_1 entered promiscuous mode [ 196.011844][ T6961] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 196.019571][ T6961] Cannot create hsr debugfs directory [ 196.027753][ T6985] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 196.116731][ T6807] 8021q: adding VLAN 0 to HW filter on device bond0 [ 196.129957][ T6985] team0: Port device team_slave_0 added [ 196.187286][ T6985] team0: Port device team_slave_1 added [ 196.260734][ T6985] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 196.269966][ T6985] 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. [ 196.297801][ T6985] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 196.315970][ T7268] chnl_net:caif_netlink_parms(): no params data found [ 196.335793][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.345439][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.356330][ T6985] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 196.365827][ T6985] 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. [ 196.393540][ T6985] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 196.405209][ T7158] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.414982][ T7158] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.423082][ T7158] device bridge_slave_0 entered promiscuous mode [ 196.434453][ T7158] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.441492][ T7158] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.450180][ T7158] device bridge_slave_1 entered promiscuous mode [ 196.468191][ T6807] 8021q: adding VLAN 0 to HW filter on device team0 [ 196.507300][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.516364][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.525389][ T2557] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.532665][ T2557] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.571062][ T7158] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 196.598951][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 196.610865][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 196.620261][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.630784][ T2473] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.637883][ T2473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.651596][ T7158] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 196.703951][ T6985] device hsr_slave_0 entered promiscuous mode [ 196.745465][ T6985] device hsr_slave_1 entered promiscuous mode [ 196.801887][ T6985] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 196.809453][ T6985] Cannot create hsr debugfs directory [ 196.866051][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 196.877865][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 196.941324][ T7158] team0: Port device team_slave_0 added [ 196.949576][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 196.961044][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 196.969778][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 196.980902][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 196.990025][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 197.023377][ T7392] chnl_net:caif_netlink_parms(): no params data found [ 197.049549][ T7158] team0: Port device team_slave_1 added [ 197.065930][ T7268] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.080601][ T7268] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.090234][ T7268] device bridge_slave_0 entered promiscuous mode [ 197.134040][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 197.143269][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 197.152124][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 197.160407][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 197.179099][ T7268] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.186413][ T7268] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.195280][ T7268] device bridge_slave_1 entered promiscuous mode [ 197.205109][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 197.225847][ T7158] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 197.233174][ T7158] 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. [ 197.262770][ T7158] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 197.307363][ T7158] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 197.316148][ T7158] 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. [ 197.344569][ T7158] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 197.398394][ T7268] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 197.437914][ T6961] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 197.485762][ T7268] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 197.555377][ T7158] device hsr_slave_0 entered promiscuous mode [ 197.602397][ T7158] device hsr_slave_1 entered promiscuous mode [ 197.661900][ T7158] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 197.669510][ T7158] Cannot create hsr debugfs directory [ 197.676314][ T6961] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 197.740957][ T6961] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 197.814018][ T6961] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 197.908982][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 197.917895][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 197.929003][ T7268] team0: Port device team_slave_0 added [ 197.936913][ T7392] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.945032][ T7392] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.954117][ T7392] device bridge_slave_0 entered promiscuous mode [ 197.974877][ T7392] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.982033][ T7392] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.989866][ T7392] device bridge_slave_1 entered promiscuous mode [ 197.999562][ T7268] team0: Port device team_slave_1 added [ 198.009678][ T6807] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 198.087050][ T6985] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 198.119351][ T6985] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 198.178383][ T7392] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 198.194570][ T6985] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 198.235340][ T7268] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 198.245522][ T7268] 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. [ 198.271967][ T7268] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 198.292311][ T7392] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 198.323728][ T6985] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 198.344769][ T7268] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 198.355465][ T7268] 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. [ 198.381752][ T7268] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 198.393001][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 198.401852][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 198.428740][ T7392] team0: Port device team_slave_0 added [ 198.515585][ T7268] device hsr_slave_0 entered promiscuous mode [ 198.571987][ T7268] device hsr_slave_1 entered promiscuous mode [ 198.621774][ T7268] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 198.629340][ T7268] Cannot create hsr debugfs directory [ 198.664311][ T7392] team0: Port device team_slave_1 added [ 198.740662][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 198.754308][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 198.763320][ T7392] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 198.770257][ T7392] 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. [ 198.796596][ T7392] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 198.828923][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 198.840250][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 198.855846][ T7392] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 198.863876][ T7392] 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. [ 198.891332][ T7392] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 198.918215][ T6807] device veth0_vlan entered promiscuous mode [ 198.969234][ T7158] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 199.031025][ T6807] device veth1_vlan entered promiscuous mode [ 199.085317][ T7392] device hsr_slave_0 entered promiscuous mode [ 199.142259][ T7392] device hsr_slave_1 entered promiscuous mode [ 199.191712][ T7392] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 199.199306][ T7392] Cannot create hsr debugfs directory [ 199.231821][ T7158] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 199.281302][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 199.290865][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 199.329325][ T7158] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 199.373979][ T7158] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 199.455686][ T6961] 8021q: adding VLAN 0 to HW filter on device bond0 [ 199.470577][ T7268] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 199.544524][ T7268] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 199.606967][ T7268] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 199.669427][ T7268] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 199.713775][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 199.722987][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 199.737726][ T6961] 8021q: adding VLAN 0 to HW filter on device team0 [ 199.801013][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 199.810287][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 199.824730][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 199.835279][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 199.844140][ T2473] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.851178][ T2473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.863474][ T6807] device veth0_macvtap entered promiscuous mode [ 199.898548][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 199.907251][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 199.931880][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 199.940452][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 199.955200][ T3841] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.962329][ T3841] bridge0: port 2(bridge_slave_1) entered forwarding state [ 199.976614][ T6985] 8021q: adding VLAN 0 to HW filter on device bond0 [ 199.986674][ T6807] device veth1_macvtap entered promiscuous mode [ 200.024057][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 200.034352][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 200.082454][ T7392] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 200.112350][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 200.120995][ T7392] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 200.190365][ T6985] 8021q: adding VLAN 0 to HW filter on device team0 [ 200.197710][ T7392] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 200.245307][ T7158] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.255565][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 200.264170][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 200.272519][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 200.281024][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 200.295192][ T6807] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 200.308288][ T7392] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 200.368088][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 200.377260][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 200.386603][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 200.396803][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 200.405778][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 200.419344][ T6807] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 200.441365][ T6961] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 200.454136][ T6961] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 200.478670][ T7158] 8021q: adding VLAN 0 to HW filter on device team0 [ 200.502844][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 200.516150][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 200.526846][ T3841] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.533951][ T3841] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.552038][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 200.560651][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 200.569909][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 200.578794][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 200.587795][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 200.596624][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 200.605789][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 200.613928][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 200.621711][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 200.630186][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 200.639190][ T3841] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.646310][ T3841] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.654073][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 200.662982][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 200.671567][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 200.679857][ T3841] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.687124][ T3841] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.736621][ T3839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.745187][ T3839] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 200.754082][ T3839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.765672][ T3839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 200.774934][ T3839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 200.784566][ T3839] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 200.866798][ T7268] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.873884][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 200.885928][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 200.895629][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 200.908840][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 200.917925][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 200.927377][ T3842] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.934507][ T3842] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.942066][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 200.949428][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 200.956931][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 200.965310][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 201.007009][ T6985] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 201.021382][ T6985] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 201.119636][ T6961] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 201.138552][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 201.151980][ T8061] x_tables: duplicate entry at hook 1 08:05:25 executing program 0: [ 201.163857][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 201.189563][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 201.199855][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 201.208869][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 08:05:26 executing program 0: [ 201.222470][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 201.232462][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 201.270736][ T7268] 8021q: adding VLAN 0 to HW filter on device team0 [ 201.310708][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 08:05:26 executing program 0: [ 201.334701][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 201.369173][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 08:05:26 executing program 0: [ 201.389154][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 08:05:26 executing program 0: [ 201.487010][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 201.496692][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 201.505735][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 201.517101][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 08:05:26 executing program 0: [ 201.542443][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 201.551150][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 201.577538][ T2473] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.584690][ T2473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.626205][ T7158] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 201.644120][ T7392] 8021q: adding VLAN 0 to HW filter on device bond0 [ 201.655900][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 201.665591][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:05:26 executing program 0: [ 201.674143][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 201.684795][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 201.702922][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 201.712201][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 201.732935][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 201.760415][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.767533][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.784494][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 201.797853][ T6985] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 201.866934][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 201.876570][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 201.886635][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 201.897967][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 201.906517][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 201.915457][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 201.958520][ T7392] 8021q: adding VLAN 0 to HW filter on device team0 [ 201.989383][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 201.999087][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 202.008445][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 202.017509][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 202.026138][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 202.035025][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 202.046119][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 202.053678][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 202.061144][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 202.069895][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 202.084418][ T7268] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 202.100439][ T7268] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 202.110993][ T6961] device veth0_vlan entered promiscuous mode [ 202.130784][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 202.138889][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 202.147472][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 202.156134][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 202.165372][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 202.174420][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 202.183215][ T3842] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.190259][ T3842] bridge0: port 1(bridge_slave_0) entered forwarding state [ 202.198203][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 202.208221][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 202.216901][ T3842] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.224029][ T3842] bridge0: port 2(bridge_slave_1) entered forwarding state [ 202.231901][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 202.240718][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 202.271927][ T3835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 202.280719][ T3835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 202.290679][ T3835] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 202.303188][ T7158] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 202.324956][ T6961] device veth1_vlan entered promiscuous mode [ 202.333720][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 202.346350][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 202.370571][ T7268] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 202.414077][ T6985] device veth0_vlan entered promiscuous mode [ 202.421971][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 202.430050][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 202.446156][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 202.454726][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 202.464059][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 202.473365][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 202.482664][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 202.491297][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 202.500945][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 202.509654][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 202.518195][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 202.527180][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 202.535865][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 202.560939][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 202.577761][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 202.586055][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 202.594449][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 202.604234][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 202.612515][ T3841] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 202.627695][ T6985] device veth1_vlan entered promiscuous mode [ 202.651807][ T7158] device veth0_vlan entered promiscuous mode [ 202.723348][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 202.732818][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 202.741272][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 202.753805][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 202.772898][ T6961] device veth0_macvtap entered promiscuous mode [ 202.783543][ T7158] device veth1_vlan entered promiscuous mode [ 202.790943][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 202.800011][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 202.808890][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 202.834138][ T6985] device veth0_macvtap entered promiscuous mode [ 202.849434][ T6961] device veth1_macvtap entered promiscuous mode [ 202.865898][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 202.877720][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 202.886600][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 202.896462][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 202.910716][ T6985] device veth1_macvtap entered promiscuous mode [ 202.926655][ T7392] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 202.988023][ T6961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.010030][ T6961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.024103][ T6961] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 203.040861][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 203.049210][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 203.058366][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 203.067315][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 203.076989][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 203.087375][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 203.096416][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 203.107829][ T7268] device veth0_vlan entered promiscuous mode [ 203.122735][ T6961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 203.135966][ T6961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.148078][ T6961] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 203.156274][ T6985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.173289][ T6985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.183704][ T6985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.194517][ T6985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.206736][ T6985] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 203.217086][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 203.226353][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 203.234671][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 203.247280][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 203.256882][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 203.265552][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 203.277486][ T7158] device veth0_macvtap entered promiscuous mode [ 203.304713][ T6985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 203.318471][ T6985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.330410][ T6985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 203.345673][ T6985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.357984][ T6985] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 203.367871][ T7268] device veth1_vlan entered promiscuous mode [ 203.383885][ T7158] device veth1_macvtap entered promiscuous mode [ 203.441521][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 203.449593][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 203.458919][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 203.467647][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 203.476601][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 203.585796][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 203.594337][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 203.603764][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 203.722676][ T7158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.742895][ T7158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.759334][ T7158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.770732][ T7158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.782473][ T7158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.793410][ T8092] netlink: 'syz-executor.1': attribute type 84 has an invalid length. [ 203.803791][ T7158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 08:05:28 executing program 1: [ 203.831014][ T7158] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 203.897610][ T6485] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 203.908974][ T6485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 203.938833][ T6485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 203.947931][ T6485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 203.961092][ T7158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 203.975244][ T7158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.001685][ T7158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 204.012921][ T7158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.031594][ T7158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 204.046292][ T7158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.058746][ T7158] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 204.109571][ T6485] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 204.132121][ T6485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 204.141095][ T6485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 204.172483][ T6485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 204.182764][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 204.190538][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 204.234563][ T7268] device veth0_macvtap entered promiscuous mode [ 204.247977][ T7392] device veth0_vlan entered promiscuous mode [ 204.266106][ T7268] device veth1_macvtap entered promiscuous mode [ 204.311774][ T7392] device veth1_vlan entered promiscuous mode [ 204.342204][ T7268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 204.352919][ T7268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.363320][ T7268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 204.373867][ T7268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.383731][ T7268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 204.394268][ T7268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.404166][ T7268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 204.414751][ T7268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.426142][ T7268] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 204.449005][ T6485] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 204.457467][ T6485] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 204.466176][ T6485] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 204.475380][ T6485] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 204.484063][ T6485] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 204.493813][ T6485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 204.564326][ T7268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 204.602404][ T7268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.613425][ T7268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 204.641387][ T7268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.651977][ T7268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 204.664329][ T7268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.675223][ T7268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 204.691831][ T7268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.713001][ T7268] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 204.740639][ T6485] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 204.750555][ T6485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 204.799494][ T7392] device veth0_macvtap entered promiscuous mode [ 204.820007][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 204.830817][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 204.840645][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 204.884840][ T7392] device veth1_macvtap entered promiscuous mode 08:05:29 executing program 2: 08:05:29 executing program 0: [ 205.021709][ T7392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 205.042162][ T7392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.057592][ T7392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 205.099704][ T7392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.119142][ T7392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 205.138946][ T7392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.149492][ T7392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 205.170166][ T7392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.191738][ T7392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 205.213715][ T7392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.252886][ T7392] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 205.264839][ T3839] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 205.282013][ T3839] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 205.301825][ T3839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 205.314857][ T7392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 205.341305][ T7392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.352817][ T7392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 205.364007][ T7392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.374896][ T7392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 205.386567][ T7392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.397042][ T7392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 205.408934][ T7392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.419737][ T7392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 205.431896][ T7392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.444841][ T7392] batman_adv: batadv0: Interface activated: batadv_slave_1 08:05:30 executing program 4: [ 205.492070][ T3835] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 205.500906][ T3835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 205.761548][ C0] hrtimer: interrupt took 44687 ns 08:05:30 executing program 5: 08:05:30 executing program 1: 08:05:30 executing program 3: 08:05:30 executing program 0: 08:05:30 executing program 2: 08:05:30 executing program 4: 08:05:30 executing program 3: 08:05:30 executing program 2: 08:05:30 executing program 4: 08:05:30 executing program 0: 08:05:30 executing program 5: 08:05:30 executing program 1: 08:05:30 executing program 4: 08:05:30 executing program 2: 08:05:30 executing program 3: 08:05:30 executing program 5: 08:05:30 executing program 0: 08:05:30 executing program 1: 08:05:30 executing program 4: 08:05:30 executing program 5: 08:05:30 executing program 2: 08:05:31 executing program 3: 08:05:31 executing program 0: 08:05:31 executing program 1: 08:05:31 executing program 5: 08:05:31 executing program 4: 08:05:31 executing program 2: 08:05:31 executing program 3: 08:05:31 executing program 1: 08:05:31 executing program 2: 08:05:31 executing program 4: 08:05:31 executing program 0: 08:05:31 executing program 5: 08:05:31 executing program 2: 08:05:31 executing program 3: 08:05:31 executing program 0: 08:05:31 executing program 1: 08:05:31 executing program 4: 08:05:31 executing program 5: 08:05:31 executing program 2: 08:05:31 executing program 3: 08:05:31 executing program 0: 08:05:31 executing program 1: 08:05:31 executing program 4: 08:05:31 executing program 2: 08:05:31 executing program 3: 08:05:31 executing program 1: 08:05:31 executing program 5: 08:05:31 executing program 0: 08:05:31 executing program 4: 08:05:31 executing program 2: 08:05:31 executing program 3: 08:05:31 executing program 0: 08:05:31 executing program 4: 08:05:31 executing program 5: 08:05:31 executing program 2: 08:05:31 executing program 1: 08:05:31 executing program 3: 08:05:31 executing program 0: 08:05:31 executing program 1: 08:05:31 executing program 4: 08:05:31 executing program 2: 08:05:32 executing program 5: 08:05:32 executing program 3: 08:05:32 executing program 1: 08:05:32 executing program 0: 08:05:32 executing program 4: 08:05:32 executing program 3: 08:05:32 executing program 2: 08:05:32 executing program 5: 08:05:32 executing program 1: 08:05:32 executing program 0: 08:05:32 executing program 3: 08:05:32 executing program 2: 08:05:32 executing program 5: 08:05:32 executing program 1: 08:05:32 executing program 4: 08:05:32 executing program 3: 08:05:32 executing program 0: 08:05:32 executing program 5: 08:05:32 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x2, 0x5}, 0xc) 08:05:32 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "38800a", 0x30, 0x3a, 0x0, @empty, @dev, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "19a2e2", 0x0, 0x0, 0x0, @mcast1, @empty}}}}}}}, 0x0) 08:05:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'vlan0\x00', 0x4}, 0x18) ioctl(r0, 0x8916, &(0x7f0000000000)) pipe(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, 0xffffffffffffffff) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="14000000000000000100"], 0x14}, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x0, 0xb, 0x201, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0x9, 0x1, ')\\,[\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x40) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x810ee0f, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x3) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@empty, @rand_addr=' \x01\x00', @ipv4={[0x0, 0x0, 0xd], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003}) write(r4, &(0x7f0000000140)="3e312c200ddc2add3b3fa61d42180008c5e7441efdd6cfa2087f6f032ff7eb5847bb5f28464d88f6dfaf12184fa42f728ed64591c857e97ed204054448d81e7b18dd18f89e9a107641529c37d18a68e6ba7d27bc8e925ce5e0d1395a6ba26a126838498c4419fb5bda0f9742825cbbe49aecb5013f98ecfb6fc9e30f19dbba0aa68a88b7baf573a0b4a61e03a7de64fe3ba762b81d87bc4a8a4d41d8d6214d9c7350176dd6ae045f51668e8f7850d1d63281a0e99c1ccb1c57eff725640f48bec38027b258e12a204a8568d04e833bc33de03e4d194e452ea01826973208", 0xde) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={0x0}}, 0x20040000) 08:05:32 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000080)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 08:05:32 executing program 5: 08:05:32 executing program 0: 08:05:32 executing program 4: syz_mount_image$xfs(&(0x7f0000000300)='xfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@noquota='noquota'}]}) 08:05:32 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002008100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x30) wait4(0x0, 0x0, 0x0, 0x0) 08:05:32 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000100)='./bus/file1\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chown(&(0x7f00000002c0)='./bus/file1\x00', 0x0, 0xee00) 08:05:32 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='personality\x00') sendfile(r0, r1, 0x0, 0x320f) 08:05:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='.\x00', &(0x7f0000000780)='sysfs\x00', 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) 08:05:32 executing program 0: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000500)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) r1 = socket(0x1e, 0x5, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r1, &(0x7f0000000000)=@name, 0x10) recvfrom$packet(r1, &(0x7f0000000240)=""/152, 0x98, 0x0, 0x0, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 208.071766][ T8246] XFS (loop4): Invalid superblock magic number [ 208.087082][ T8253] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 08:05:32 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000300)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000340)) 08:05:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a30d01d38d8dab6e9ff0743a8c659fba8b78f2fd1b89910c0ff018c05dd7694"], 0x3a) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffd7ffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:05:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}}, 0x0) socket$key(0xf, 0x3, 0x2) 08:05:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'vlan0\x00', 0x4}, 0x18) ioctl(r0, 0x8916, &(0x7f0000000000)) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x14}, 0x0) [ 208.366670][ T8246] XFS (loop4): Invalid superblock magic number [ 208.420468][ T8282] 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. 08:05:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'vlan0\x00', 0x4}, 0x18) ioctl(r0, 0x8916, &(0x7f0000000000)) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x14}, 0x0) 08:05:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0x15, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000001000"}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "133acf791a23a24c190cb3455c19861ab746d4"}) 08:05:33 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x9) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x40000d1) syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @random, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x26, 0x5c, 0x2, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr, {[@generic={0x0, 0x2}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x10, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='ip6erspan0\x00', 0x10) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, 0x0, 0x4000000) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2c6, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="73b19d2e2f75e856a2762ec9c7c0736145c49871f2ef828b524e21fe46e901603d9bade97d80087b737b3f2448be9de98d207cda3af18a9a431ea7401daad79f573579610380e903a01c65bb8b9abbc9f413e6beb912d931183d1eb5fdf21c115231fb4962e41140cefa61c69911f0690dbf30972a47a0c1aa79db7eeaf21db0335d224fd78cdea39dfae3933581b0fec4fb33b82e68072dc4fb4706f6d8d82f4e96a8aa4eaaa9132bb29fa6ae89ec6a572d90e1a9d1c7f3b7906a1544ac1961b65f504ed4c8700f270a1ea0f165a24f619cd0057d1ccd0115d77be5d2291f2b617a87ae7082369f"], 0x1) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xffffffffffffff39) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 208.837305][ T8300] 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. [ 208.998964][ T8310] IPVS: ftp: loaded support on port[0] = 21 08:05:34 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000006640)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=[@rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}], 0x18}], 0x1, 0x0) 08:05:34 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x9) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x40000d1) syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @random, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x26, 0x5c, 0x2, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr, {[@generic={0x0, 0x2}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x10, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='ip6erspan0\x00', 0x10) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x20000000, &(0x7f0000000280)={0xa, 0x4e24, 0x2, @remote}, 0x1c) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, 0x0, 0x4000000) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2c6}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x1) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xffffffffffffff39) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800, 0x0, 0x3, 0x8, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 08:05:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'vlan0\x00', 0x4}, 0x18) ioctl(r0, 0x8916, &(0x7f0000000000)) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x14}, 0x0) 08:05:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x13, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x400000000000, 0x0, 0x0, 0x0) 08:05:34 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000001c0)={@val={0x2}, @void, @eth={@random="9f84bb57964b", @local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2b, 0x0, @remote, @remote}, {{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{}, 0x6}}}}}}}}, 0x6a) [ 209.485757][ T6647] tipc: TX() has been purged, node left! [ 209.614697][ T8340] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 209.625126][ T8310] IPVS: ftp: loaded support on port[0] = 21 08:05:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'vlan0\x00', 0x4}, 0x18) ioctl(r0, 0x8916, &(0x7f0000000000)) pipe(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r3 = dup2(0xffffffffffffffff, r2) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x14}, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x0, 0xb, 0x201, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0x9, 0x1, ')\\,[\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x40) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x810ee0f, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x3) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@empty, @rand_addr=' \x01\x00', @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003}) write(r4, 0x0, 0x0) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={0x0}}, 0x20040000) ioctl(r0, 0x8936, &(0x7f0000000000)) 08:05:34 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[], 0x48}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x7d, &(0x7f0000000300)={r2}, &(0x7f0000000080)=0x8) 08:05:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'vlan0\x00', 0x4}, 0x18) ioctl(r0, 0x8916, &(0x7f0000000000)) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x14}, 0x0) 08:05:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f00000000c0)) 08:05:35 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) close(0xffffffffffffffff) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x74) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}}) [ 210.345167][ T8360] IPVS: ftp: loaded support on port[0] = 21 08:05:35 executing program 0: syz_mount_image$exfat(&(0x7f0000000040)='exfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)={[{@utf8='utf8'}]}) [ 210.436295][ T8380] 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. [ 210.440315][ T8340] syz-executor.4 (8340) used greatest stack depth: 21424 bytes left [ 210.579668][ T8383] exfat: Deprecated parameter 'utf8' [ 210.649218][ T8383] exFAT-fs (loop0): invalid boot record signature [ 210.688313][ T8383] exFAT-fs (loop0): failed to recognize exfat type [ 210.781231][ T8383] exfat: Deprecated parameter 'utf8' [ 210.788933][ T8383] exFAT-fs (loop0): invalid boot record signature [ 210.825278][ T8383] exFAT-fs (loop0): failed to recognize exfat type 08:05:38 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x9) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x40000d1) syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @random, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x26, 0x5c, 0x2, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr, {[@generic={0x0, 0x2}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x10, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='ip6erspan0\x00', 0x10) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, 0x0, 0x4000000) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2c6, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="73b19d2e2f75e856a2762ec9c7c0736145c49871f2ef828b524e21fe46e901603d9bade97d80087b737b3f2448be9de98d207cda3af18a9a431ea7401daad79f573579610380e903a01c65bb8b9abbc9f413e6beb912d931183d1eb5fdf21c115231fb4962e41140cefa61c69911f0690dbf30972a47a0c1aa79db7eeaf21db0335d224fd78cdea39dfae3933581b0fec4fb33b82e68072dc4fb4706f6d8d82f4e96a8aa4eaaa9132bb29fa6ae89ec6a572d90e1a9d1c7f3b7906a1544ac1961b65f504ed4c8700f270a1ea0f165a24f619cd0057d1ccd0115d77be5d2291f2b617a87ae7082369f"], 0x1) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xffffffffffffff39) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 08:05:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'vlan0\x00', 0x4}, 0x18) ioctl(r0, 0x8916, &(0x7f0000000000)) pipe(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r3 = dup2(0xffffffffffffffff, r2) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x14}, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x0, 0xb, 0x201, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0x9, 0x1, ')\\,[\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x40) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x810ee0f, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x3) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@empty, @rand_addr=' \x01\x00', @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003}) write(r4, 0x0, 0x0) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={0x0}}, 0x20040000) ioctl(r0, 0x8936, &(0x7f0000000000)) 08:05:38 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) pipe(&(0x7f0000000080)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@msize={'msize', 0x3d, 0x2f972c6e}}]}}) 08:05:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"}) write$binfmt_aout(r2, &(0x7f0000000240)=ANY=[], 0x35b) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000000)={0x15, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000001000"}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000240)={0x0, 0x0, 0x10001, 0x0, 0x0, "133acf791a23a24c190cb3455c19861ab746d4"}) 08:05:38 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x9) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x40000d1) syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @random, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x26, 0x5c, 0x2, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr, {[@generic={0x0, 0x2}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x10, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='ip6erspan0\x00', 0x10) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x20000000, &(0x7f0000000280)={0xa, 0x4e24, 0x2, @remote}, 0x1c) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, 0x0, 0x4000000) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2c6, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="73b19d2e2f75e856a2762ec9c7c0736145c49871f2ef828b524e21fe46e901603d9bade97d80087b737b3f2448be9de98d207cda3af18a9a431ea7401daad79f573579610380e903a01c65bb8b9abbc9f413e6beb912d931183d1eb5fdf21c115231fb4962e41140cefa61c69911f0690dbf30972a47a0c1aa79db7eeaf21db0335d224fd78cdea39dfae3933581b0fec4fb33b82e68072dc4fb4706f6d8d82f4e96a8aa4eaaa9132bb29fa6ae89ec6a572d90e1a9d1c7f3b7906a1544ac1961b65f504ed4c8700f270a1ea0f165a24f619cd0057d1ccd0115d77be5d2291f2b617a87ae7082369f"], 0x1) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xffffffffffffff39) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 08:05:38 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x9) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x40000d1) syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @random, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x26, 0x5c, 0x2, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr, {[@generic={0x0, 0x2}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x10, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='ip6erspan0\x00', 0x10) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x20000000, &(0x7f0000000280)={0xa, 0x4e24, 0x2, @remote}, 0x1c) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, 0x0, 0x4000000) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2c6}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x1) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xffffffffffffff39) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800, 0x0, 0x3, 0x8, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 08:05:38 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) pipe(&(0x7f0000000080)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@msize={'msize', 0x3d, 0x2f972c6e}}]}}) [ 214.076472][ T8416] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 08:05:38 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) pipe(&(0x7f0000000080)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@msize={'msize', 0x3d, 0x2f972c6e}}]}}) [ 214.345628][ T8432] IPVS: ftp: loaded support on port[0] = 21 [ 214.347937][ T8433] IPVS: ftp: loaded support on port[0] = 21 08:05:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003580)=[{0x0}, {0x0}, {&(0x7f0000002080)="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", 0x3ff}, {0x0}, {0x0}], 0x5, &(0x7f0000003640)=[{0x6c8, 0x0, 0x1, "d8f4d2342ca052318c51f39e16cbec49d61bbb32da7a74164e4e47b6ff1535453ec9bbf6f89d3d0904cb7b163cbaccb188e5bbfcb1bff373b05d0825dfeade464bf735a5fe6d4ddaefe2d2bb4908316f579b60c62f566a9cba372a0c7871e82b23a19b9faec6f06a51c076923040c1e18deb7375bcdff496fd6a9ff9021ade3c6bc028e85f4e311caf8d9a53f3cf88b0378b814c5ccbc1bf48a4380155d638da755e86a304ea8260f401dfd34cc0e6f0eb87a7097aaecc4fadf2b64a6da8941bae710108e603e9f4531dab0b7c2876ada3371bcd2ae34f5635b1e1b3f2512c98e82e102feda9d7da7b889b6530302400419cb9fd3ba0827421217371089ef4aab8aa4bd49efde60d85d4786714ea6618afe247d77923b9b72c994c7507f7b44598b4797b4afe7eb6dec7484d52c77afb1bd73d5d22d60a22806a05abac92ae92e5a3eeffcc8f071e0a2d827a50222059723899dfed1d8d70f04878e339017efbacae801670eec16d3764869de6b502ea603b552231e27ccee13f73c72654ef28b29eedd5d495edc78f3656f5455939db6d30d0f94f4e36d201e587a051148479bd27119a57d7e63df686e5743a56c1ca237602b6e69223d265c631ceb163a25d3f76e094b2ec4184ec6f63bd55f467e7c0544bac21690b8a186dc7d55f6a5a8c3ead9d8288f5d955aa5f3ed6bc72543642147c24691223f2f38524c19e48ed77c877c6ba9b17fb3bdea910b7afd68e367aae596dea748ada8876f319e7e720a20847d75c51184646baab19adda69fd7bcf5e68014a671b756b4c530576003bc83fa85d792f17f39bd19bf156017da7c2e26bb2fa3470f855ae2ec49cc5ec7af94d456cc680404f1ac2e3e78fae264b551667e05b90e4050fbc7f1a86b31bfb41b31b324ebf6feb809a5c56b082f205780e6e9b9e95c8089e25975b35e0249f84d3a3d5cf679d2826b5d3a1d1a98283dc151eee40f1c273a07520935de62381e56bbe15b17dd7fc7492dc58620e73443048b2eb9d73a7823fee8c6965d73330d3a8e83dabfa5385ba18b3c1baa4e71b9118bff9f94e49b421fae36094acf44cca95c9b7800fec7317f3d35970828539d9ff708141696866a92d94f37d5f44f23da77cb64071d468ddf834826f425e94c3da23140240a16f7cf79c5e0cff0701e5a9df8d55ab214297fd07b283369b017d65f9a6981ab18c14bc450df9f4f5275f6d2e4051f81a7d7d292795d8872c0429db951ce6e93af77bb30e58ee86636be30990e32b590f9ae3d705cd6c4e2d161618f0795424c9916ceb9f0703423085eb1bfd6e682e9de613cba712ac57017d12bc6c82c2ecf40e186e2db6dad2287e2f8b95345e2fb22fab05fbbe7a13e80de121c1e04794faa5ddb306a37fb6fe9bf6ce3688c032616e12754482aebf100f9e0379e28df93126869fa05413ce2960d9b9295a50d13487aaa8df579bea6dbf7040987f9e1232bfd9de25a10ad325e2784fe005332dabec531991524871c72bb292f228d8a97c5f814bbf09e1da9cead27077a69df719f61adc36721a7e543d44f92504f768cf13351c22c951cc2412caf52cb341af15ec6abeccfcbcd0832ba20ec69c2ac582f506f41c417dc0a7ce0d71b3f16eff3080b227cdbc325783de3b4172922d92748406302a0b446d89f656bf756aa96c17646307dcf50880e9f36756cef8a3d826f295418f44d798d2facb57293202023b0ed0fb55bd65001e7d94976bf0c54334c1ec2a208171960e29c0fd530fa0b6807a403a09b62672bc77aa656ad41d883bff93aad17962d25f95e241d9484a2b2157db594071fe96520675f7a76a4b1245d5fccb3c3d3ebf6c532a2e5649fc750fa651b53687b07e17552b2b3b7d79dab0eadbdf82f62a7ca29bd49bcf9d232c2f3777340d79aec9f62e02926971f5e6ac3bf1fd3dcb1f0fcb1ed30db1a614e3dbe7070876924cd606fd113b766d1daa16bf1affb14a5c01c2c1d31ec4060dff2e60ed3a768c83db556aa83185b531106ead784f85d9bc395969881acfc73e4fd40c820ee2ae42df6f075c50650e845af82c21a914d5eafea8496095961ff0bd56a41bbcd668cb039dfcd560740f1c3dfab7c2df544343c86c0187257a9749d4de1799f2f78dcf9fad2542b176a8336948ec66df410df956f7a793a7d3d202ba6e4eca3bbc7ed1634f71524ec49c343f393ac609101b44261482910b2c0599fd42f0daf889b65026cc4d74eb0f9eddf71bec5a5859b63eae1a0e2461b3fcb0da49c3601f6130b63b8b409f4d7d5c975552b5d717882048d72acfe72cecba432a6e57e4d055d8b58dce3b5f6b8d50b946a2b4c52da9816671b97f4df241aa9bc89669d8ab51fabb242c7553c5479db08a5eafacac44576720c627db20d822ad4a068889aec2a05810779d62ae1fc7300d62"}, {0x10, 0x29}, {0x10}], 0x6e8}}, {{0x0, 0x0, 0x0}}], 0x3, 0x41) 08:05:39 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) pipe(&(0x7f0000000080)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@msize={'msize', 0x3d, 0x2f972c6e}}]}}) 08:05:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000003240), 0x492492492492619, 0x101d0) [ 214.703123][ T8429] IPVS: ftp: loaded support on port[0] = 21 [ 214.930454][ T8462] IPVS: ftp: loaded support on port[0] = 21 08:05:39 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@msize={'msize', 0x3d, 0x2f972c6e}}]}}) [ 215.141647][ T8492] general protection fault, probably for non-canonical address 0xdffffc0000000019: 0000 [#1] PREEMPT SMP KASAN [ 215.153393][ T8492] KASAN: null-ptr-deref in range [0x00000000000000c8-0x00000000000000cf] [ 215.161933][ T8492] CPU: 1 PID: 8492 Comm: syz-executor.0 Not tainted 5.7.0-rc7-next-20200529-syzkaller #0 [ 215.171724][ T8492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.181788][ T8492] RIP: 0010:__tipc_sendstream+0xbc1/0x11d0 [ 215.187587][ T8492] Code: 00 00 00 00 48 39 5c 24 28 48 0f 44 d8 e8 87 1a cf f9 48 b8 00 00 00 00 00 fc ff df 48 8d bb c8 00 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e2 04 00 00 48 8b 9b c8 00 00 00 48 b8 00 00 00 [ 215.207268][ T8492] RSP: 0018:ffffc90001b17808 EFLAGS: 00010202 [ 215.213328][ T8492] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90001fd9000 [ 215.221285][ T8492] RDX: 0000000000000019 RSI: ffffffff87a3e119 RDI: 00000000000000c8 [ 215.229233][ T8492] RBP: ffff88809ba4ee00 R08: ffff888059450440 R09: 0000000000000001 [ 215.237180][ T8492] R10: ffffffff8c588b3f R11: fffffbfff18b1167 R12: ffff88809ba4f33e [ 215.245128][ T8492] R13: 0000000000000000 R14: ffff8880896eca80 R15: 0000000000000000 [ 215.253079][ T8492] FS: 00007fe81e750700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 215.261983][ T8492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 215.268542][ T8492] CR2: 00000000202ea000 CR3: 00000000a3710000 CR4: 00000000001406e0 [ 215.276493][ T8492] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 215.284440][ T8492] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 215.292385][ T8492] Call Trace: [ 215.295662][ T8492] ? tipc_connect+0xa70/0xa70 [ 215.300337][ T8492] ? prepare_to_wait_exclusive+0x2c0/0x2c0 [ 215.306119][ T8492] ? __local_bh_enable_ip+0x159/0x270 [ 215.311466][ T8492] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 215.317431][ T8492] ? lock_sock_nested+0x94/0x110 [ 215.322349][ T8492] ? lock_sock_nested+0x94/0x110 [ 215.327265][ T8492] tipc_sendstream+0x4c/0x70 [ 215.331833][ T8492] tipc_send_packet+0x3c/0x60 [ 215.336485][ T8492] ? tipc_sendstream+0x70/0x70 [ 215.341228][ T8492] sock_sendmsg+0xcf/0x120 [ 215.345624][ T8492] ____sys_sendmsg+0x32f/0x810 [ 215.350364][ T8492] ? kernel_sendmsg+0x50/0x50 [ 215.355018][ T8492] ? __lock_acquire+0x2224/0x48b0 [ 215.360022][ T8492] ___sys_sendmsg+0x100/0x170 [ 215.364688][ T8492] ? sendmsg_copy_msghdr+0x70/0x70 [ 215.369799][ T8492] ? __fget_files+0x277/0x400 [ 215.374457][ T8492] ? find_held_lock+0x2d/0x110 [ 215.379195][ T8492] ? __might_fault+0x11f/0x1d0 [ 215.383936][ T8492] ? lock_downgrade+0x840/0x840 [ 215.388771][ T8492] __sys_sendmmsg+0x195/0x480 [ 215.393433][ T8492] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 215.398440][ T8492] ? ktime_get_ts64+0x110/0x3e0 [ 215.403312][ T8492] ? _copy_to_user+0x126/0x160 [ 215.408057][ T8492] ? put_timespec64+0xcb/0x120 [ 215.412800][ T8492] ? ns_to_kernel_old_timeval+0x100/0x100 [ 215.418494][ T8492] ? check_preemption_disabled+0x38/0x220 [ 215.424210][ T8492] ? do_syscall_64+0x17/0xe0 [ 215.428789][ T8492] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 215.434320][ T8492] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 215.440276][ T8492] __x64_sys_sendmmsg+0x99/0x100 [ 215.445188][ T8492] do_syscall_64+0x60/0xe0 [ 215.449581][ T8492] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 215.455498][ T8492] RIP: 0033:0x45ca59 [ 215.459370][ T8492] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 215.478964][ T8492] RSP: 002b:00007fe81e74fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 215.487348][ T8492] RAX: ffffffffffffffda RBX: 00000000004fd380 RCX: 000000000045ca59 [ 215.495293][ T8492] RDX: 0492492492492619 RSI: 0000000020003240 RDI: 0000000000000004 [ 215.503240][ T8492] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 215.511184][ T8492] R10: 00000000000101d0 R11: 0000000000000246 R12: 00000000ffffffff [ 215.519138][ T8492] R13: 0000000000000900 R14: 00000000004cbcfa R15: 00007fe81e7506d4 [ 215.527086][ T8492] Modules linked in: [ 215.610472][ T8511] 9pnet: Insufficient options for proto=fd 08:05:40 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x9) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x40000d1) syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @random, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x26, 0x5c, 0x2, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr, {[@generic={0x0, 0x2}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x10, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='ip6erspan0\x00', 0x10) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, 0x0, 0x4000000) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2c6, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="73b19d2e2f75e856a2762ec9c7c0736145c49871f2ef828b524e21fe46e901603d9bade97d80087b737b3f2448be9de98d207cda3af18a9a431ea7401daad79f573579610380e903a01c65bb8b9abbc9f413e6beb912d931183d1eb5fdf21c115231fb4962e41140cefa61c69911f0690dbf30972a47a0c1aa79db7eeaf21db0335d224fd78cdea39dfae3933581b0fec4fb33b82e68072dc4fb4706f6d8d82f4e96a8aa4eaaa9132bb29fa6ae89ec6a572d90e1a9d1c7f3b7906a1544ac1961b65f504ed4c8700f270a1ea0f165a24f619cd0057d1ccd0115d77be5d2291f2b617a87ae7082369f"], 0x1) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xffffffffffffff39) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 08:05:40 executing program 3: unshare(0x22060400) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 08:05:40 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@msize={'msize', 0x3d, 0x2f972c6e}}]}}) [ 215.786025][ T8524] 9pnet: Insufficient options for proto=fd 08:05:40 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@msize={'msize', 0x3d, 0x2f972c6e}}]}}) [ 215.923099][ T8537] general protection fault, probably for non-canonical address 0xdffffc0000000019: 0000 [#2] PREEMPT SMP KASAN [ 215.934838][ T8537] KASAN: null-ptr-deref in range [0x00000000000000c8-0x00000000000000cf] [ 215.943245][ T8537] CPU: 0 PID: 8537 Comm: syz-executor.0 Tainted: G D 5.7.0-rc7-next-20200529-syzkaller #0 [ 215.954421][ T8537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.964479][ T8537] RIP: 0010:__tipc_sendstream+0xbc1/0x11d0 [ 215.970278][ T8537] Code: 00 00 00 00 48 39 5c 24 28 48 0f 44 d8 e8 87 1a cf f9 48 b8 00 00 00 00 00 fc ff df 48 8d bb c8 00 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e2 04 00 00 48 8b 9b c8 00 00 00 48 b8 00 00 00 [ 215.989875][ T8537] RSP: 0018:ffffc900049b7808 EFLAGS: 00010202 [ 215.995930][ T8537] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc900023db000 [ 216.003893][ T8537] RDX: 0000000000000019 RSI: ffffffff87a3e119 RDI: 00000000000000c8 [ 216.005233][ T8541] IPVS: ftp: loaded support on port[0] = 21 [ 216.011852][ T8537] RBP: ffff88809ba4e100 R08: ffff888057c94080 R09: 0000000000000000 [ 216.011860][ T8537] R10: ffff88809ba4e220 R11: fffffbfff155b431 R12: ffff88809ba4e63e [ 216.011867][ T8537] R13: 0000000000000000 R14: ffff88808979d540 R15: 0000000000000000 [ 216.011877][ T8537] FS: 00007fe81e70e700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 216.011885][ T8537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 216.011891][ T8537] CR2: 000000000073f914 CR3: 00000000a3710000 CR4: 00000000001406f0 [ 216.011908][ T8537] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 216.073016][ T8537] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 216.080972][ T8537] Call Trace: [ 216.084262][ T8537] ? tipc_connect+0xa70/0xa70 [ 216.088938][ T8537] ? do_raw_spin_lock+0x120/0x2d0 [ 216.093961][ T8537] ? rwlock_bug.part.0+0x90/0x90 [ 216.098888][ T8537] ? prepare_to_wait_exclusive+0x2c0/0x2c0 [ 216.104687][ T8537] ? lock_sock_nested+0x94/0x110 [ 216.109617][ T8537] ? trace_hardirqs_on+0x5f/0x220 [ 216.114633][ T8537] ? lock_sock_nested+0x94/0x110 [ 216.119565][ T8537] tipc_sendstream+0x4c/0x70 [ 216.124156][ T8537] tipc_send_packet+0x3c/0x60 [ 216.128823][ T8537] ? tipc_sendstream+0x70/0x70 [ 216.133581][ T8537] sock_sendmsg+0xcf/0x120 [ 216.137995][ T8537] ____sys_sendmsg+0x32f/0x810 [ 216.142752][ T8537] ? __x64_sys_ioctl+0x6f/0xb0 [ 216.147510][ T8537] ? kernel_sendmsg+0x50/0x50 [ 216.152185][ T8537] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 216.158160][ T8537] ? debug_check_no_obj_freed+0xc8/0x449 [ 216.163791][ T8537] ___sys_sendmsg+0x100/0x170 [ 216.168462][ T8537] ? sendmsg_copy_msghdr+0x70/0x70 [ 216.173588][ T8537] ? lock_acquire+0x1f2/0x8f0 [ 216.178260][ T8537] ? __might_fault+0xef/0x1d0 [ 216.182938][ T8537] ? lock_downgrade+0x840/0x840 [ 216.187785][ T8537] __sys_sendmmsg+0x195/0x480 [ 216.192460][ T8537] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 216.197482][ T8537] ? trace_hardirqs_on+0x5f/0x220 [ 216.202505][ T8537] ? _copy_to_user+0x126/0x160 [ 216.207273][ T8537] ? put_timespec64+0xcb/0x120 [ 216.212032][ T8537] ? ns_to_kernel_old_timeval+0x100/0x100 [ 216.217747][ T8537] ? __x64_sys_clock_gettime+0x165/0x240 [ 216.223372][ T8537] ? check_preemption_disabled+0x38/0x220 [ 216.229087][ T8537] __x64_sys_sendmmsg+0x99/0x100 [ 216.234015][ T8537] do_syscall_64+0x60/0xe0 [ 216.238426][ T8537] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 216.244305][ T8537] RIP: 0033:0x45ca59 [ 216.248192][ T8537] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 216.267786][ T8537] RSP: 002b:00007fe81e70dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 216.276190][ T8537] RAX: ffffffffffffffda RBX: 00000000004fd380 RCX: 000000000045ca59 [ 216.284151][ T8537] RDX: 0492492492492619 RSI: 0000000020003240 RDI: 0000000000000004 [ 216.292112][ T8537] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 216.300070][ T8537] R10: 00000000000101d0 R11: 0000000000000246 R12: 00000000ffffffff [ 216.308032][ T8537] R13: 0000000000000900 R14: 00000000004cbcfa R15: 00007fe81e70e6d4 [ 216.315998][ T8537] Modules linked in: [ 216.343014][ T8492] ---[ end trace 310a7e79c4943107 ]--- [ 216.378241][ T8492] RIP: 0010:__tipc_sendstream+0xbc1/0x11d0 [ 216.400431][ T8492] Code: 00 00 00 00 48 39 5c 24 28 48 0f 44 d8 e8 87 1a cf f9 48 b8 00 00 00 00 00 fc ff df 48 8d bb c8 00 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e2 04 00 00 48 8b 9b c8 00 00 00 48 b8 00 00 00 [ 216.447574][ T8573] 9pnet: Insufficient options for proto=fd [ 216.470419][ T8492] RSP: 0018:ffffc90001b17808 EFLAGS: 00010202 [ 216.487050][ T8492] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90001fd9000 [ 216.509360][ T8492] RDX: 0000000000000019 RSI: ffffffff87a3e119 RDI: 00000000000000c8 [ 216.554338][ T8492] RBP: ffff88809ba4ee00 R08: ffff888059450440 R09: 0000000000000001 [ 216.636527][ T8492] R10: ffffffff8c588b3f R11: fffffbfff18b1167 R12: ffff88809ba4f33e [ 216.670701][ T8492] R13: 0000000000000000 R14: ffff8880896eca80 R15: 0000000000000000 [ 216.679648][ T8492] FS: 00007fe81e750700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 216.710302][ T8492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 216.718597][ T8537] ---[ end trace 310a7e79c4943108 ]--- [ 216.724619][ T8537] RIP: 0010:__tipc_sendstream+0xbc1/0x11d0 [ 216.730523][ T8537] Code: 00 00 00 00 48 39 5c 24 28 48 0f 44 d8 e8 87 1a cf f9 48 b8 00 00 00 00 00 fc ff df 48 8d bb c8 00 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e2 04 00 00 48 8b 9b c8 00 00 00 48 b8 00 00 00 [ 216.735703][ T8492] CR2: 0000001b2d447000 CR3: 00000000a3710000 CR4: 00000000001406e0 [ 216.750785][ T8537] RSP: 0018:ffffc90001b17808 EFLAGS: 00010202 [ 216.765305][ T8537] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90001fd9000 [ 216.773967][ T8537] RDX: 0000000000000019 RSI: ffffffff87a3e119 RDI: 00000000000000c8 [ 216.782246][ T8537] RBP: ffff88809ba4ee00 R08: ffff888059450440 R09: 0000000000000001 [ 216.790315][ T8537] R10: ffffffff8c588b3f R11: fffffbfff18b1167 R12: ffff88809ba4f33e [ 216.812496][ T8492] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 216.823685][ T8537] R13: 0000000000000000 R14: ffff8880896eca80 R15: 0000000000000000 [ 216.832389][ T8492] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 216.841381][ T8492] Kernel panic - not syncing: Fatal exception [ 216.848809][ T8492] Kernel Offset: disabled [ 216.853125][ T8492] Rebooting in 86400 seconds..