[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 87.319357][ T27] audit: type=1800 audit(1580687312.288:25): pid=9564 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 87.339399][ T27] audit: type=1800 audit(1580687312.288:26): pid=9564 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 87.375210][ T27] audit: type=1800 audit(1580687312.288:27): pid=9564 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.232' (ECDSA) to the list of known hosts. 2020/02/02 23:48:44 fuzzer started 2020/02/02 23:48:46 dialing manager at 10.128.0.26:40485 2020/02/02 23:48:46 syscalls: 2939 2020/02/02 23:48:46 code coverage: enabled 2020/02/02 23:48:46 comparison tracing: enabled 2020/02/02 23:48:46 extra coverage: enabled 2020/02/02 23:48:46 setuid sandbox: enabled 2020/02/02 23:48:46 namespace sandbox: enabled 2020/02/02 23:48:46 Android sandbox: /sys/fs/selinux/policy does not exist 2020/02/02 23:48:46 fault injection: enabled 2020/02/02 23:48:46 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/02/02 23:48:46 net packet injection: enabled 2020/02/02 23:48:46 net device setup: enabled 2020/02/02 23:48:46 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/02/02 23:48:46 devlink PCI setup: PCI device 0000:00:10.0 is not available 23:51:06 executing program 0: syzkaller login: [ 241.652129][ T9731] IPVS: ftp: loaded support on port[0] = 21 23:51:06 executing program 1: [ 241.801980][ T9731] chnl_net:caif_netlink_parms(): no params data found [ 241.923518][ T9734] IPVS: ftp: loaded support on port[0] = 21 [ 241.926999][ T9731] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.946475][ T9731] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.954656][ T9731] device bridge_slave_0 entered promiscuous mode 23:51:07 executing program 2: [ 241.980218][ T9731] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.996481][ T9731] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.004733][ T9731] device bridge_slave_1 entered promiscuous mode [ 242.060010][ T9731] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 242.084922][ T9731] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 242.130741][ T9731] team0: Port device team_slave_0 added [ 242.151822][ T9731] team0: Port device team_slave_1 added [ 242.211939][ T9731] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 242.226392][ T9731] 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. [ 242.276381][ T9731] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 242.294096][ T9731] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 242.301970][ T9731] 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. [ 242.328368][ T9731] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 23:51:07 executing program 3: [ 242.374286][ T9738] IPVS: ftp: loaded support on port[0] = 21 [ 242.539753][ T9731] device hsr_slave_0 entered promiscuous mode 23:51:07 executing program 4: [ 242.617922][ T9731] device hsr_slave_1 entered promiscuous mode [ 242.673979][ T9741] IPVS: ftp: loaded support on port[0] = 21 [ 242.703469][ T9734] chnl_net:caif_netlink_parms(): no params data found 23:51:07 executing program 5: [ 242.984299][ T9734] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.992020][ T9734] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.000926][ T9734] device bridge_slave_0 entered promiscuous mode [ 243.034630][ T9734] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.039400][ T9745] IPVS: ftp: loaded support on port[0] = 21 [ 243.057459][ T9734] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.065318][ T9734] device bridge_slave_1 entered promiscuous mode [ 243.120234][ T9738] chnl_net:caif_netlink_parms(): no params data found [ 243.142627][ T9734] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 243.195071][ T9734] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 243.241112][ T9734] team0: Port device team_slave_0 added [ 243.243852][ T9749] IPVS: ftp: loaded support on port[0] = 21 [ 243.251525][ T9734] team0: Port device team_slave_1 added [ 243.287950][ T9741] chnl_net:caif_netlink_parms(): no params data found [ 243.315967][ T9738] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.323715][ T9738] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.331716][ T9738] device bridge_slave_0 entered promiscuous mode [ 243.354275][ T9734] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 243.361506][ T9734] 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. [ 243.387656][ T9734] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 243.402530][ T9734] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 243.409627][ T9734] 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. [ 243.435785][ T9734] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 243.447195][ T9738] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.454325][ T9738] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.462813][ T9738] device bridge_slave_1 entered promiscuous mode [ 243.484755][ T9731] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 243.572015][ T9731] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 243.640393][ T9738] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 243.653621][ T9738] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 243.662951][ T9731] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 243.730165][ T9731] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 243.839542][ T9734] device hsr_slave_0 entered promiscuous mode [ 243.866760][ T9734] device hsr_slave_1 entered promiscuous mode [ 243.926476][ T9734] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 243.934263][ T9734] Cannot create hsr debugfs directory [ 243.959382][ T9741] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.966735][ T9741] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.974443][ T9741] device bridge_slave_0 entered promiscuous mode [ 244.012286][ T9741] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.021709][ T9741] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.030058][ T9741] device bridge_slave_1 entered promiscuous mode [ 244.048281][ T9738] team0: Port device team_slave_0 added [ 244.092667][ T9738] team0: Port device team_slave_1 added [ 244.119237][ T9741] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 244.142942][ T9745] chnl_net:caif_netlink_parms(): no params data found [ 244.158865][ T9741] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 244.182118][ T9738] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 244.190970][ T9738] 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. [ 244.217307][ T9738] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 244.237821][ T9738] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 244.244824][ T9738] 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. [ 244.271641][ T9738] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 244.313679][ T9741] team0: Port device team_slave_0 added [ 244.389789][ T9738] device hsr_slave_0 entered promiscuous mode [ 244.456814][ T9738] device hsr_slave_1 entered promiscuous mode [ 244.506509][ T9738] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 244.514204][ T9738] Cannot create hsr debugfs directory [ 244.534644][ T9741] team0: Port device team_slave_1 added [ 244.581663][ T9741] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 244.588752][ T9741] 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. [ 244.615029][ T9741] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 244.653860][ T9741] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 244.661008][ T9741] 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. [ 244.688448][ T9741] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 244.702918][ T9749] chnl_net:caif_netlink_parms(): no params data found [ 244.752186][ T9731] 8021q: adding VLAN 0 to HW filter on device bond0 [ 244.808476][ T9745] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.815803][ T9745] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.824075][ T9745] device bridge_slave_0 entered promiscuous mode [ 244.868848][ T9745] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.875962][ T9745] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.883971][ T9745] device bridge_slave_1 entered promiscuous mode [ 244.928354][ T9741] device hsr_slave_0 entered promiscuous mode [ 244.976983][ T9741] device hsr_slave_1 entered promiscuous mode [ 245.016400][ T9741] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 245.024001][ T9741] Cannot create hsr debugfs directory [ 245.053771][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 245.062259][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 245.102582][ T9731] 8021q: adding VLAN 0 to HW filter on device team0 [ 245.123984][ T9734] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 245.171458][ T9734] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 245.230896][ T9734] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 245.304622][ T9734] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 245.349469][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 245.358439][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 245.367004][ T2749] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.374271][ T2749] bridge0: port 1(bridge_slave_0) entered forwarding state [ 245.385575][ T9745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 245.406971][ T9749] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.414137][ T9749] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.423733][ T9749] device bridge_slave_0 entered promiscuous mode [ 245.432416][ T9749] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.439586][ T9749] bridge0: port 2(bridge_slave_1) entered disabled state [ 245.447595][ T9749] device bridge_slave_1 entered promiscuous mode [ 245.467697][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 245.475630][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 245.489238][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 245.498824][ T2755] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.505892][ T2755] bridge0: port 2(bridge_slave_1) entered forwarding state [ 245.515574][ T9745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 245.552464][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 245.565052][ T9749] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 245.582014][ T9749] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 245.647834][ T9738] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 245.712996][ T9738] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 245.771341][ T9745] team0: Port device team_slave_0 added [ 245.780154][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 245.789597][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 245.798764][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 245.816646][ T9749] team0: Port device team_slave_0 added [ 245.823040][ T9738] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 245.870266][ T9745] team0: Port device team_slave_1 added [ 245.876179][ T9738] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 245.934042][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 245.944894][ T9749] team0: Port device team_slave_1 added [ 245.978917][ T9745] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 245.985891][ T9745] 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. [ 246.013277][ T9745] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 246.047383][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 246.057191][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 246.096142][ T9749] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 246.103702][ T9749] 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. [ 246.130880][ T9749] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 246.142757][ T9745] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 246.150487][ T9745] 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. [ 246.176556][ T9745] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 246.188560][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 246.197853][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 246.206841][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 246.215253][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 246.225836][ T9731] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 246.235585][ T9741] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 246.301236][ T9749] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 246.309460][ T9749] 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. [ 246.337535][ T9749] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 246.372872][ T9741] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 246.429545][ T9741] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 246.541900][ T9745] device hsr_slave_0 entered promiscuous mode [ 246.596843][ T9745] device hsr_slave_1 entered promiscuous mode [ 246.646435][ T9745] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 246.654081][ T9745] Cannot create hsr debugfs directory [ 246.689076][ T9741] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 246.788643][ T9749] device hsr_slave_0 entered promiscuous mode [ 246.826668][ T9749] device hsr_slave_1 entered promiscuous mode [ 246.876671][ T9749] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 246.884276][ T9749] Cannot create hsr debugfs directory [ 246.919083][ T9734] 8021q: adding VLAN 0 to HW filter on device bond0 [ 246.987365][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 246.995826][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 247.074617][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 247.082818][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 247.092687][ T9734] 8021q: adding VLAN 0 to HW filter on device team0 [ 247.113339][ T9731] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 247.132298][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 247.142766][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 247.152657][ T2749] bridge0: port 1(bridge_slave_0) entered blocking state [ 247.159800][ T2749] bridge0: port 1(bridge_slave_0) entered forwarding state [ 247.183213][ T9738] 8021q: adding VLAN 0 to HW filter on device bond0 [ 247.195030][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 247.203398][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 247.212593][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 247.221727][ T2755] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.228847][ T2755] bridge0: port 2(bridge_slave_1) entered forwarding state [ 247.282719][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 247.319278][ T9738] 8021q: adding VLAN 0 to HW filter on device team0 [ 247.332893][ T9749] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 247.401428][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 247.413680][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 247.421907][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 247.464529][ T9731] device veth0_vlan entered promiscuous mode [ 247.475445][ T9749] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 247.508983][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 247.518746][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 247.527635][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 247.536214][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 247.544806][ T2755] bridge0: port 1(bridge_slave_0) entered blocking state [ 247.552160][ T2755] bridge0: port 1(bridge_slave_0) entered forwarding state [ 247.562849][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 247.571926][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 247.580463][ T2755] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.587573][ T2755] bridge0: port 2(bridge_slave_1) entered forwarding state [ 247.595117][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 247.604057][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 247.613179][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 247.621317][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 247.629926][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 247.646920][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 247.655666][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 247.664350][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 247.674970][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 247.684186][ T9745] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 247.743804][ T9745] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 247.811827][ T9749] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 247.873882][ T9749] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 247.929066][ T9734] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 247.940257][ T9734] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 247.955395][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 247.964065][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 247.972834][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 247.982673][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 247.991405][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 248.000829][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 248.009681][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 248.021808][ T9731] device veth1_vlan entered promiscuous mode [ 248.030098][ T9745] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 248.097818][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 248.108482][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 248.116234][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 248.127616][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 248.136682][ T9745] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 248.185855][ T9741] 8021q: adding VLAN 0 to HW filter on device bond0 [ 248.213861][ T9741] 8021q: adding VLAN 0 to HW filter on device team0 [ 248.221891][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 248.230255][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 248.239574][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 248.248483][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 248.256390][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 248.285954][ T9738] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 248.298407][ T9738] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 248.313834][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 248.322432][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 248.331904][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 248.340841][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 248.349967][ T2755] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.357091][ T2755] bridge0: port 1(bridge_slave_0) entered forwarding state [ 248.365152][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 248.374255][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 248.382865][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 248.391662][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 248.400397][ T2755] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.407621][ T2755] bridge0: port 2(bridge_slave_1) entered forwarding state [ 248.415642][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 248.423637][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 248.445353][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 248.454695][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 248.495722][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 248.504242][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 248.512352][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 248.522340][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 248.532025][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 248.562726][ T9734] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 248.589741][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 248.599003][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 248.607912][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 248.616241][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 248.624717][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 248.632738][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 248.654872][ T9738] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 248.692062][ T9741] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 248.704165][ T9741] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 248.714825][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 248.724152][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 248.732576][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 248.741215][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 248.750436][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 248.761526][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 248.796137][ T9731] device veth0_macvtap entered promiscuous mode [ 248.824215][ T9749] 8021q: adding VLAN 0 to HW filter on device bond0 [ 248.870702][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 248.879431][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 248.888558][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 248.898041][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 248.905499][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 248.915890][ T9731] device veth1_macvtap entered promiscuous mode [ 248.928585][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 248.938474][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 248.947272][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 248.957932][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 248.965716][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 248.984675][ T9745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 248.994813][ T9734] device veth0_vlan entered promiscuous mode [ 249.014156][ T9741] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 249.032084][ T9749] 8021q: adding VLAN 0 to HW filter on device team0 [ 249.055610][ T9734] device veth1_vlan entered promiscuous mode [ 249.068405][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 249.077678][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 249.085385][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 249.093440][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 249.101772][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 249.110547][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 249.118949][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 249.129070][ T9738] device veth0_vlan entered promiscuous mode [ 249.147730][ T9745] 8021q: adding VLAN 0 to HW filter on device team0 [ 249.158388][ T9731] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 249.174209][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 249.182958][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 249.191302][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 249.199682][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 249.208487][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 249.228122][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 249.237924][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 249.246483][ T2938] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.253558][ T2938] bridge0: port 1(bridge_slave_0) entered forwarding state [ 249.283419][ T9731] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 249.301924][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 249.310201][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 249.320043][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 249.331180][ T2873] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.338338][ T2873] bridge0: port 1(bridge_slave_0) entered forwarding state [ 249.346184][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 249.355023][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 249.363544][ T2873] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.370656][ T2873] bridge0: port 2(bridge_slave_1) entered forwarding state [ 249.380252][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 249.390241][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 249.399774][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 249.408653][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 249.421037][ T9734] device veth0_macvtap entered promiscuous mode [ 249.435971][ T9734] device veth1_macvtap entered promiscuous mode [ 249.449455][ T9738] device veth1_vlan entered promiscuous mode [ 249.468807][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 249.482304][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 249.491468][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 249.504326][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 249.513328][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 249.523112][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 249.531755][ T2938] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.538879][ T2938] bridge0: port 2(bridge_slave_1) entered forwarding state [ 249.546924][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 249.555609][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 249.576989][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 249.585869][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 249.594490][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 249.603717][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 249.614266][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 249.623590][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 249.664990][ T9734] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 249.678165][ T9734] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.689631][ T9734] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 249.701030][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 249.709842][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 249.719208][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 249.728124][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 249.822559][ T9745] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 249.835871][ T9745] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 249.849051][ T9734] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 249.860674][ T9734] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.872283][ T9734] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 249.880156][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 249.890056][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 249.898977][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 249.907398][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 249.915757][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 249.924651][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 249.933263][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 249.944495][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 249.952802][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 249.961564][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 250.038210][ T9741] device veth0_vlan entered promiscuous mode [ 250.082744][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 250.092829][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 250.102787][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 250.112086][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 250.125299][ T2938] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 250.200655][ T9738] device veth0_macvtap entered promiscuous mode [ 250.220190][ T9738] device veth1_macvtap entered promiscuous mode [ 250.235072][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 250.243501][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 23:51:15 executing program 0: [ 250.277167][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 250.307486][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 250.316132][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 250.326036][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 250.335085][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 250.342835][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 23:51:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r0, 0x0) mremap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000006000/0x2000)=nil) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) [ 250.399981][ T9741] device veth1_vlan entered promiscuous mode [ 250.423045][ T9745] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 250.453575][ T9749] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 250.475648][ T9749] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 250.521012][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 250.534968][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 250.581054][ T9738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 250.617366][ T9738] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 23:51:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=@ipv6_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {}, [@RTA_PRIORITY={0x8}, @RTA_METRICS={0x4}]}, 0x28}}, 0x0) 23:51:15 executing program 0: [ 250.637345][ T9738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 250.655163][ T9738] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.689945][ T9738] batman_adv: batadv0: Interface activated: batadv_slave_0 23:51:15 executing program 0: [ 250.731971][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 250.743017][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 250.753345][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 250.761526][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 250.794435][ T9738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 250.818061][ T9738] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 23:51:15 executing program 1: [ 250.834873][ T9738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 250.847788][ T9738] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.860349][ T9738] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 250.883335][ T9749] 8021q: adding VLAN 0 to HW filter on device batadv0 23:51:15 executing program 0: [ 250.914316][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 250.924319][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 250.973626][ T9741] device veth0_macvtap entered promiscuous mode [ 251.006739][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 251.015470][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 23:51:16 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x543000, 0x0) preadv(r0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) [ 251.047392][ T9741] device veth1_macvtap entered promiscuous mode [ 251.173898][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 251.182176][ T2874] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 251.197268][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 251.206070][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 251.304715][ T9745] device veth0_vlan entered promiscuous mode [ 251.325373][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 251.339368][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 23:51:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xb, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x35}, [@call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x5f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r3, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) [ 251.366891][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 251.374818][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 251.422276][ T9741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 251.453170][ T9741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.472517][ T9741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 251.484922][ T9741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.494924][ T9741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 251.505793][ T9741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.524002][ T9741] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 251.539066][ T9745] device veth1_vlan entered promiscuous mode [ 251.546966][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 251.555134][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 251.569324][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 251.596720][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 251.607769][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 251.617553][ T9741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 251.629686][ T9741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.640120][ T9741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 251.651173][ T9741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.661646][ T9741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 251.672276][ T9741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.684954][ T9741] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 251.712091][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 251.720748][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 251.730353][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 251.845858][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 251.854280][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 251.862765][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 251.872425][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 251.901525][ T9749] device veth0_vlan entered promiscuous mode [ 251.914972][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 251.933450][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 23:51:16 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fallocate(r2, 0x0, 0x0, 0x80000000) [ 251.965372][ T9745] device veth0_macvtap entered promiscuous mode [ 252.012533][ T9745] device veth1_macvtap entered promiscuous mode [ 252.046232][ T9749] device veth1_vlan entered promiscuous mode [ 252.098392][ T9745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 252.116053][ T9745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.127591][ T9745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 252.138759][ T9745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.149066][ T9745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 252.167097][ T9745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.177033][ T9745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 252.188671][ T9745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.201779][ T9745] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 252.218702][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 252.228007][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 252.236069][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 252.244708][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 252.253267][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 252.262633][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 252.271710][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 252.283609][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 252.295710][ T9745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 252.317215][ T9745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.328077][ T9745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 252.338668][ T9745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.348587][ T9745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 252.360330][ T9745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.370266][ T9745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 252.380786][ T9745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.392765][ T9745] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 252.402840][ T9749] device veth0_macvtap entered promiscuous mode [ 252.411274][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 252.422020][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 252.430889][ T2873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 252.452687][ T9749] device veth1_macvtap entered promiscuous mode [ 252.580918][ T9749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 252.600363][ T9749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.615355][ T9749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 252.629768][ T9749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.639676][ T9749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 252.650212][ T9749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.660128][ T9749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 252.672390][ T9749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.684601][ T9749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 252.695316][ T9749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.710606][ T9749] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 252.730678][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 252.739299][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 252.754588][ T9749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 252.782783][ T9749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.793323][ T9749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 252.804144][ T9749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 23:51:17 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = io_uring_setup(0x816, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, 0x0, 0x0) [ 252.826337][ T9749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 252.837820][ T9749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.851353][ T9749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 252.862391][ T9749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.873103][ T9749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 252.884806][ T9749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.898270][ T9749] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 252.908489][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 252.921300][ T2755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 23:51:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, [], 0x3b}}]}]}, @IFLA_GROUP={0x8}]}, 0x44}}, 0x0) 23:51:18 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x800) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000380)) sched_setattr(0x0, &(0x7f00000002c0)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket(0x1, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) writev(r3, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a94", 0x8d}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) sendto$inet(r3, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600f53f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 23:51:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@ipv6_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x1c}}, 0x0) 23:51:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) open(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:51:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000040)='./file0\x00') r4 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r4, 0x0, 0x0) 23:51:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}]}, @IFLA_GROUP={0x8}]}, 0x44}}, 0x0) [ 253.248438][ T9834] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 253.255995][ T9834] IPv6: NLM_F_CREATE should be set when creating new route 23:51:18 executing program 0: openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f00000004c0), 0x0, &(0x7f0000000300)={0x1b4}, &(0x7f0000000080), 0x0) [ 253.308484][ T9840] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 253.398720][ T9844] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 23:51:18 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) 23:51:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x4}, @IFLA_GROUP={0x8}]}, 0x2c}}, 0x0) 23:51:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x2, 0x3, 0x2c8, 0x158, 0x0, 0x158, 0x0, 0x0, 0x230, 0x230, 0x230, 0x230, 0x230, 0x3, 0x0, {[{{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@common=@unspec=@limit={{0x48, 'limit\x00'}, {0x0, 0xb}}, @common=@unspec=@time={{0x38, 'time\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x328) 23:51:18 executing program 3: socket$nl_route(0x10, 0x3, 0x0) write(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0xc0004535, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x10044812, 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890c, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x14103e, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'\x00', 0xd102}) dup2(r1, r2) [ 253.585116][ C1] hrtimer: interrupt took 33607 ns [ 253.659722][ T9860] ptrace attach of "/root/syz-executor.0"[9859] was attempted by "/root/syz-executor.0"[9860] 23:51:18 executing program 0: socket$inet6(0xa, 0x3, 0x6) socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) open$dir(0x0, 0x0, 0x0) write(r0, &(0x7f0000000600), 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r1, 0xc0004535, 0x0) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x82, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'\x00', 0xd102}) preadv(r3, 0x0, 0x0, 0x0) dup2(r2, r3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1, 0x0, 0x0, 0x10000000}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r4, 0x0) mremap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000006000/0x2000)=nil) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x10044812, 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890c, &(0x7f00000003c0)={0x0, @in={0x2, 0x4e21, @broadcast}, @vsock={0x28, 0x0, 0x1ffffd8ee, @host}, @ipx={0x4, 0x80, 0x0, "bff227ef5f40", 0x4}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7}) open(&(0x7f0000000280)='./file0\x00', 0x14103e, 0x202b726a029f0168) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000140)='/dev/full\x00'}, 0x10) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'\x00', 0xd102}) preadv(r6, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x31000}], 0x1, 0x0) dup2(r5, r6) openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) [ 253.735043][ T9863] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 253.811213][ T9871] xt_CT: You must specify a L4 protocol and not use inversions on it [ 253.819954][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 253.819968][ T27] audit: type=1800 audit(1580687478.788:31): pid=9872 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16542 res=0 [ 253.820372][ T9863] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 23:51:18 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x3, 0x4, 0x3c8, 0x110, 0x1f8, 0x0, 0x2e0, 0x110, 0x2e0, 0x4, 0x0, {[{{@arp={@local, @local, 0x0, 0x0, 0x0, 0x0, {@mac=@random="6d937a7ecfde"}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'xfrm0\x00', 'veth1_vlan\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {{@arp={@loopback, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@broadcast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'lo\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) recvmmsg(0xffffffffffffffff, &(0x7f00000038c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000040, &(0x7f00000039c0)) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x3, 0x3, 0x2c8, 0x158, 0x0, 0x158, 0x0, 0x0, 0x230, 0x230, 0x230, 0x230, 0x230, 0x3, 0x0, {[{{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@common=@unspec=@limit={{0x48, 'limit\x00'}}, @common=@unspec=@time={{0x38, 'time\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x328) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) getpid() [ 253.882948][ T9863] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 23:51:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0016801800018014000b00"/36], 0x3c}}, 0x0) 23:51:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0x1}, {0x8, 0x11}]}}]}, @IFLA_GROUP={0x8}]}, 0x44}}, 0x0) 23:51:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x25d) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r3) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) [ 254.081726][ T9885] x_tables: duplicate underflow at hook 1 23:51:19 executing program 4: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x2, 0x3, 0x2c8, 0x158, 0x0, 0x158, 0x0, 0x0, 0x230, 0x230, 0x230, 0x230, 0x230, 0x3, 0x0, {[{{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@common=@unspec=@limit={{0x48, 'limit\x00'}}, @common=@unspec=@time={{0x38, 'time\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x328) 23:51:19 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) [ 254.283553][ T9893] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 254.306062][ T9893] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 254.314450][ T9893] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 254.353238][ T9902] xt_limit: Overflow, try lower: 0/0 23:51:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast2, @broadcast}, 0x5000) [ 254.387315][ T9904] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500) [ 254.396575][ T9904] FAT-fs (loop2): Filesystem has been set read-only [ 254.494818][ T9898] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500) 23:51:19 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x1c, 0x800) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0xffffffffffffff67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000380)) sched_setattr(0x0, &(0x7f00000002c0)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket(0x1, 0x5, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) writev(r4, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a94", 0x8d}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) sendto$inet(r4, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600f53f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 23:51:19 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) open(0x0, 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)) syz_genetlink_get_family_id$netlbl_unlabel(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 23:51:19 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000020c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r2, 0x18000000000002a0, 0xe0, 0x900, &(0x7f00000006c0)="b9ff0300000d698cb89e40f088a8d501886400de0500000077fb7f11c72be9", 0x0, 0x100}, 0x28) 23:51:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast2, @broadcast}, 0x5000) 23:51:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x2800049, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 23:51:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [], @empty}}]}, 0x30}}, 0x0) 23:51:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = io_uring_setup(0x816, &(0x7f0000000000)) socket(0x1e, 0x805, 0x0) r6 = socket(0x1e, 0x805, 0x0) io_uring_register$IORING_REGISTER_FILES(r5, 0x2, &(0x7f0000000b80)=[r6], 0x1) 23:51:20 executing program 4: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="7261f410d66b6ee9d1cb6f1439067ada15770000000000000000000000000000000000000000000000000000d0010000d001000000000000d0010000d0010000c8020000c8020000c802000004000000c802000003"], 0x1) 23:51:20 executing program 0: socket$inet6(0xa, 0x3, 0x6) socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) open$dir(0x0, 0x0, 0x0) write(r0, &(0x7f0000000600), 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r1, 0xc0004535, 0x0) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x82, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'\x00', 0xd102}) preadv(r3, 0x0, 0x0, 0x0) dup2(r2, r3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1, 0x0, 0x0, 0x10000000}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r4, 0x0) mremap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000006000/0x2000)=nil) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x10044812, 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890c, &(0x7f00000003c0)={0x0, @in={0x2, 0x4e21, @broadcast}, @vsock={0x28, 0x0, 0x1ffffd8ee, @host}, @ipx={0x4, 0x80, 0x0, "bff227ef5f40", 0x4}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7}) open(&(0x7f0000000280)='./file0\x00', 0x14103e, 0x202b726a029f0168) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000140)='/dev/full\x00'}, 0x10) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'\x00', 0xd102}) preadv(r6, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x31000}], 0x1, 0x0) dup2(r5, r6) openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) 23:51:20 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r3, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 23:51:20 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 23:51:20 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000480)={@void, @val, @ipv6=@dccp_packet={0x0, 0x6, "fa3549", 0x10, 0x21, 0x0, @dev, @rand_addr="aaa9b0d0526252c155b0763733b38804", {[], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ce6c0d", 0x0, "9da49b"}}}}}, 0x42) 23:51:20 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setpriority(0x1, 0x0, 0x0) [ 255.556029][ T27] audit: type=1800 audit(1580687480.518:32): pid=9967 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16537 res=0 23:51:20 executing program 5: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1e) socket$inet6_tcp(0xa, 0x1, 0x0) 23:51:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000803, 0x5f) close(r0) r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, 0x0, 0x0) [ 255.677930][ T9975] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 23:51:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x80, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) [ 255.783118][ T9987] ptrace attach of "/root/syz-executor.5"[9985] was attempted by "/root/syz-executor.5"[9987] 23:51:21 executing program 5: socket$inet6(0xa, 0x3, 0x6) socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) open$dir(0x0, 0x0, 0x0) write(r0, &(0x7f0000000600), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x82, 0x0) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x543000, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(r1, r2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1, 0x0, 0x0, 0x10000000}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r3, 0x0) mremap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000006000/0x2000)=nil) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890c, 0x0) open(0x0, 0x0, 0x202b726a029f0168) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x10, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)) openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) 23:51:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x0) getpgrp(0xffffffffffffffff) sched_setattr(0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x3, 0x4, 0x3c8, 0x110, 0x1f8, 0x0, 0x2e0, 0x110, 0x2e0, 0x4, 0x0, {[{{@arp={@local, @local, 0x0, 0x0, 0x0, 0x0, {@mac=@random="6d937a7ecfde"}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'xfrm0\x00', 'veth1_vlan\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {{@arp={@loopback, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@broadcast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'lo\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) recvmmsg(0xffffffffffffffff, &(0x7f00000038c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000040, &(0x7f00000039c0)) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x2, 0x3, 0x2c8, 0x158, 0x0, 0x158, 0x0, 0x0, 0x230, 0x230, 0x230, 0x230, 0x230, 0x3, 0x0, {[{{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@common=@unspec=@limit={{0x48, 'limit\x00'}}, @common=@unspec=@time={{0x38, 'time\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x328) perf_event_open(&(0x7f0000000700)={0x0, 0xfffffffffffffc2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xf4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40040280) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x5, 0x0, 0x0, 0x0, 0x4}, 0x0) [ 256.300123][ T27] audit: type=1800 audit(1580687481.268:33): pid=10005 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16559 res=0 23:51:21 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = io_uring_setup(0x816, &(0x7f0000000000)) socket(0x1e, 0x805, 0x0) r3 = socket(0x1e, 0x805, 0x0) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000b80)=[r3], 0x1) 23:51:21 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1141042, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r7, 0x208204) sendfile(r0, r3, 0x0, 0x8000fffffffe) [ 256.548683][T10019] xt_limit: Overflow, try lower: 0/0 [ 256.639583][T10019] IPVS: ftp: loaded support on port[0] = 21 [ 256.769128][T10023] ------------[ cut here ]------------ [ 256.774755][T10023] ODEBUG: free active (active state 0) object type: work_struct hint: io_ring_file_ref_switch+0x0/0xac0 [ 256.786401][T10023] WARNING: CPU: 0 PID: 10023 at lib/debugobjects.c:481 debug_print_object+0x168/0x250 [ 256.795951][T10023] Kernel panic - not syncing: panic_on_warn set ... [ 256.802648][T10023] CPU: 0 PID: 10023 Comm: syz-executor.1 Not tainted 5.5.0-rc6-next-20200116-syzkaller #0 [ 256.812529][T10023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.822576][T10023] Call Trace: [ 256.825997][T10023] dump_stack+0x197/0x210 [ 256.830334][T10023] ? debug_print_object+0x100/0x250 [ 256.835570][T10023] panic+0x2e3/0x75c [ 256.839476][T10023] ? add_taint.cold+0x16/0x16 [ 256.844220][T10023] ? __kasan_check_write+0x14/0x20 [ 256.849338][T10023] ? __warn.cold+0x14/0x3e [ 256.853732][T10023] ? __warn+0xd9/0x1cf [ 256.857897][T10023] ? debug_print_object+0x168/0x250 [ 256.858975][T10012] xt_limit: Overflow, try lower: 0/0 [ 256.863101][T10023] __warn.cold+0x2f/0x3e [ 256.863118][T10023] ? debug_print_object+0x168/0x250 [ 256.863140][T10023] report_bug+0x289/0x300 [ 256.874814][T10012] IPVS: ftp: loaded support on port[0] = 21 [ 256.878002][T10023] do_error_trap+0x11b/0x200 [ 256.878021][T10023] do_invalid_op+0x37/0x50 [ 256.878035][T10023] ? debug_print_object+0x168/0x250 [ 256.878085][T10023] invalid_op+0x23/0x30 [ 256.906534][T10023] RIP: 0010:debug_print_object+0x168/0x250 [ 256.912334][T10023] Code: dd 00 d4 91 88 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b5 00 00 00 48 8b 14 dd 00 d4 91 88 48 c7 c7 60 c9 91 88 e8 57 9c a1 fd <0f> 0b 83 05 e3 13 01 07 01 48 83 c4 20 5b 41 5c 41 5d 41 5e 5d c3 [ 256.931927][T10023] RSP: 0018:ffffc90001717c30 EFLAGS: 00010082 [ 256.937982][T10023] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 256.945938][T10023] RDX: 0000000000000000 RSI: ffffffff815eb7c6 RDI: fffff520002e2f78 [ 256.953892][T10023] RBP: ffffc90001717c70 R08: ffff8880951ca040 R09: ffffed1015d045c9 [ 256.961855][T10023] R10: ffffed1015d045c8 R11: ffff8880ae822e43 R12: 0000000000000001 [ 256.969911][T10023] R13: ffffffff89b7e460 R14: ffffffff814c81f0 R15: ffff8880982e6e38 [ 256.977930][T10023] ? __exit_umh+0x2e0/0x2e0 [ 256.982469][T10023] ? vprintk_func+0x86/0x189 [ 256.987054][T10023] debug_check_no_obj_freed+0x2d4/0x43f [ 256.992611][T10023] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 256.998147][T10023] kfree+0xf8/0x2c0 [ 257.001944][T10023] io_sqe_files_unregister+0x3b1/0x6c0 [ 257.007391][T10023] io_ring_ctx_wait_and_kill+0x430/0x9a0 [ 257.013041][T10023] ? __sanitizer_cov_trace_cmp8+0x10/0x20 [ 257.018749][T10023] io_uring_release+0x42/0x50 [ 257.023438][T10023] __fput+0x2ff/0x890 [ 257.027493][T10023] ? io_ring_ctx_wait_and_kill+0x9a0/0x9a0 [ 257.033293][T10023] ____fput+0x16/0x20 [ 257.037294][T10023] task_work_run+0x145/0x1c0 [ 257.041919][T10023] exit_to_usermode_loop+0x316/0x380 [ 257.047194][T10023] do_syscall_64+0x676/0x790 [ 257.051802][T10023] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.057696][T10023] RIP: 0033:0x414f31 [ 257.061592][T10023] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 257.081208][T10023] RSP: 002b:00007ffe7dca3790 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 257.089608][T10023] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000414f31 [ 257.097562][T10023] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 257.105520][T10023] RBP: 0000000000000001 R08: 00000000f7cdcd26 R09: 00000000f7cdcd2a [ 257.113485][T10023] R10: 00007ffe7dca3870 R11: 0000000000000293 R12: 000000000075c9a0 [ 257.121455][T10023] R13: 000000000075c9a0 R14: 0000000000760820 R15: 000000000075bf2c [ 257.131363][T10023] Kernel Offset: disabled [ 257.135707][T10023] Rebooting in 86400 seconds..