[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 52.893509][ T27] audit: type=1800 audit(1583622317.567:25): pid=8557 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 52.912774][ T27] audit: type=1800 audit(1583622317.567:26): pid=8557 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 52.948979][ T27] audit: type=1800 audit(1583622317.567:27): pid=8557 uid=0 auid=4294967295 ses=4294967295 subj=_ 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 '10.128.1.32' (ECDSA) to the list of known hosts. 2020/03/07 23:05:29 fuzzer started 2020/03/07 23:05:30 dialing manager at 10.128.0.26:33777 2020/03/07 23:05:30 syscalls: 2999 2020/03/07 23:05:30 code coverage: enabled 2020/03/07 23:05:30 comparison tracing: enabled 2020/03/07 23:05:30 extra coverage: enabled 2020/03/07 23:05:30 setuid sandbox: enabled 2020/03/07 23:05:30 namespace sandbox: enabled 2020/03/07 23:05:30 Android sandbox: /sys/fs/selinux/policy does not exist 2020/03/07 23:05:30 fault injection: enabled 2020/03/07 23:05:30 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/03/07 23:05:30 net packet injection: enabled 2020/03/07 23:05:30 net device setup: enabled 2020/03/07 23:05:30 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/03/07 23:05:30 devlink PCI setup: PCI device 0000:00:10.0 is not available 23:07:54 executing program 0: 23:07:54 executing program 1: syzkaller login: [ 209.637977][ T8726] IPVS: ftp: loaded support on port[0] = 21 [ 209.751611][ T8728] IPVS: ftp: loaded support on port[0] = 21 [ 209.801512][ T8726] chnl_net:caif_netlink_parms(): no params data found 23:07:54 executing program 2: [ 209.911196][ T8726] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.918931][ T8726] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.928430][ T8726] device bridge_slave_0 entered promiscuous mode [ 209.939154][ T8726] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.948001][ T8726] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.956402][ T8726] device bridge_slave_1 entered promiscuous mode [ 210.011098][ T8726] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 210.040736][ T8726] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 210.135476][ T8726] team0: Port device team_slave_0 added [ 210.143160][ T8726] team0: Port device team_slave_1 added [ 210.163334][ T8728] chnl_net:caif_netlink_parms(): no params data found [ 210.190876][ T8735] IPVS: ftp: loaded support on port[0] = 21 [ 210.210263][ T8726] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 210.218560][ T8726] 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. [ 210.246940][ T8726] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 210.268040][ T8726] batman_adv: batadv0: Adding interface: batadv_slave_1 23:07:54 executing program 3: [ 210.275177][ T8726] 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. [ 210.306684][ T8726] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 210.426833][ T8726] device hsr_slave_0 entered promiscuous mode [ 210.466158][ T8726] device hsr_slave_1 entered promiscuous mode 23:07:55 executing program 4: [ 210.614797][ T8728] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.623538][ T8728] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.635344][ T8728] device bridge_slave_0 entered promiscuous mode [ 210.655428][ T8728] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.662540][ T8728] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.684922][ T8728] device bridge_slave_1 entered promiscuous mode [ 210.730733][ T8740] IPVS: ftp: loaded support on port[0] = 21 [ 210.740692][ T8728] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 210.759288][ T8728] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 210.806068][ T8742] IPVS: ftp: loaded support on port[0] = 21 23:07:55 executing program 5: [ 210.867525][ T8728] team0: Port device team_slave_0 added [ 210.895948][ T8728] team0: Port device team_slave_1 added [ 211.011397][ T8728] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 211.019353][ T8728] 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. [ 211.046068][ T8728] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 211.060223][ T8728] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 211.067264][ T8728] 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. [ 211.094292][ T8728] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 211.166209][ T8728] device hsr_slave_0 entered promiscuous mode [ 211.204298][ T8728] device hsr_slave_1 entered promiscuous mode [ 211.254195][ T8728] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 211.262012][ T8728] Cannot create hsr debugfs directory [ 211.285826][ T8735] chnl_net:caif_netlink_parms(): no params data found [ 211.297049][ T8745] IPVS: ftp: loaded support on port[0] = 21 [ 211.369748][ T8726] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 211.417497][ T8726] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 211.514970][ T8726] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 211.567917][ T8726] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 211.631235][ T8735] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.638947][ T8735] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.646745][ T8735] device bridge_slave_0 entered promiscuous mode [ 211.659879][ T8735] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.667053][ T8735] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.674861][ T8735] device bridge_slave_1 entered promiscuous mode [ 211.697057][ T8740] chnl_net:caif_netlink_parms(): no params data found [ 211.760112][ T8735] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 211.771573][ T8735] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 211.808715][ T8742] chnl_net:caif_netlink_parms(): no params data found [ 211.852044][ T8735] team0: Port device team_slave_0 added [ 211.860568][ T8735] team0: Port device team_slave_1 added [ 211.921346][ T8740] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.928642][ T8740] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.937194][ T8740] device bridge_slave_0 entered promiscuous mode [ 211.955569][ T8740] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.962686][ T8740] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.975135][ T8740] device bridge_slave_1 entered promiscuous mode [ 211.982550][ T8735] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 211.989690][ T8735] 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. [ 212.015619][ T8735] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 212.038616][ T8728] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 212.091862][ T8735] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 212.098960][ T8735] 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. [ 212.129936][ T8735] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 212.160669][ T8728] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 212.221282][ T8728] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 212.304297][ T8740] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 212.313627][ T8728] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 212.384302][ T8742] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.391387][ T8742] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.401454][ T8742] device bridge_slave_0 entered promiscuous mode [ 212.410219][ T8740] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 212.450955][ T8742] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.458282][ T8742] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.466607][ T8742] device bridge_slave_1 entered promiscuous mode [ 212.496470][ T8740] team0: Port device team_slave_0 added [ 212.508235][ T8745] chnl_net:caif_netlink_parms(): no params data found [ 212.517901][ T8742] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 212.531498][ T8740] team0: Port device team_slave_1 added [ 212.586450][ T8735] device hsr_slave_0 entered promiscuous mode [ 212.624357][ T8735] device hsr_slave_1 entered promiscuous mode [ 212.654249][ T8735] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 212.661966][ T8735] Cannot create hsr debugfs directory [ 212.675165][ T8742] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 212.685162][ T8740] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 212.692230][ T8740] 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. [ 212.718829][ T8740] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 212.731222][ T8740] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 212.738275][ T8740] 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. [ 212.765123][ T8740] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 212.800640][ T8726] 8021q: adding VLAN 0 to HW filter on device bond0 [ 212.843105][ T8726] 8021q: adding VLAN 0 to HW filter on device team0 [ 212.859199][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 212.868143][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.881966][ T8742] team0: Port device team_slave_0 added [ 212.890755][ T8742] team0: Port device team_slave_1 added [ 212.953605][ T8742] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 212.960713][ T8742] 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. [ 212.987188][ T8742] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 213.002549][ T8745] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.009891][ T8745] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.018287][ T8745] device bridge_slave_0 entered promiscuous mode [ 213.066880][ T8740] device hsr_slave_0 entered promiscuous mode [ 213.104508][ T8740] device hsr_slave_1 entered promiscuous mode [ 213.144100][ T8740] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 213.151691][ T8740] Cannot create hsr debugfs directory [ 213.157853][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 213.167478][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 213.176139][ T3218] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.183319][ T3218] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.209445][ T8742] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 213.216642][ T8742] 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. [ 213.243328][ T8742] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 213.255113][ T8745] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.262184][ T8745] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.270968][ T8745] device bridge_slave_1 entered promiscuous mode [ 213.297226][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 213.305632][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 213.317687][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.326405][ T3217] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.333479][ T3217] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.375596][ T8745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 213.397804][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 213.416290][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 213.425602][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 213.435345][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 213.448800][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 213.460036][ T8745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 213.546847][ T8742] device hsr_slave_0 entered promiscuous mode [ 213.584410][ T8742] device hsr_slave_1 entered promiscuous mode [ 213.624097][ T8742] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 213.631776][ T8742] Cannot create hsr debugfs directory [ 213.640318][ T8728] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.650518][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 213.659468][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 213.668053][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 213.676963][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 213.685645][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 213.694164][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 213.708127][ T8726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 213.725437][ T8745] team0: Port device team_slave_0 added [ 213.756318][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 213.764379][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.773115][ T8745] team0: Port device team_slave_1 added [ 213.791474][ T8735] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 213.839816][ T8728] 8021q: adding VLAN 0 to HW filter on device team0 [ 213.870591][ T8735] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 213.961657][ T8745] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 213.968791][ T8745] 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. [ 213.995482][ T8745] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 214.007333][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 214.016918][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 214.025700][ T3223] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.032758][ T3223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 214.040569][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 214.049556][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 214.057607][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 214.069732][ T8735] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 214.132985][ T8726] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 214.145552][ T8745] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 214.152528][ T8745] 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. [ 214.179734][ T8745] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 214.194228][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 214.202991][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 214.212492][ T3216] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.219735][ T3216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 214.234812][ T8735] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 214.336182][ T8745] device hsr_slave_0 entered promiscuous mode [ 214.374514][ T8745] device hsr_slave_1 entered promiscuous mode [ 214.414203][ T8745] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 214.421901][ T8745] Cannot create hsr debugfs directory [ 214.447492][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 214.459484][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 214.499043][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 214.508244][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 214.517849][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 214.526646][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 214.535871][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 214.572944][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 214.581532][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 214.590548][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 214.598918][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 214.618378][ T8728] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 214.637393][ T8728] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 214.652653][ T8742] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 214.698562][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 214.707075][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 214.736165][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 214.745172][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 214.753598][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 214.761926][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 214.772373][ T8742] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 214.847352][ T8726] device veth0_vlan entered promiscuous mode [ 214.861296][ T8742] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 214.933125][ T8740] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 214.991208][ T8740] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 215.037139][ T8742] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 215.122535][ T8728] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 215.143140][ T8726] device veth1_vlan entered promiscuous mode [ 215.155641][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 215.163607][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 215.176683][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 215.184581][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 215.192053][ T8740] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 215.250997][ T8735] 8021q: adding VLAN 0 to HW filter on device bond0 [ 215.285422][ T8745] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 215.316707][ T8740] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 215.383580][ T8745] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 215.442020][ T8735] 8021q: adding VLAN 0 to HW filter on device team0 [ 215.456093][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 215.463887][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 215.473041][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 215.481927][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 215.490656][ T8745] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 215.550551][ T8745] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 215.614328][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 215.623047][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 215.639088][ T8726] device veth0_macvtap entered promiscuous mode [ 215.664749][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 215.672790][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 215.684252][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 215.692604][ T2961] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.699743][ T2961] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.708201][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 215.716851][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 215.725446][ T2961] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.732514][ T2961] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.742410][ T8726] device veth1_macvtap entered promiscuous mode [ 215.778520][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 215.790132][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 215.798616][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 215.806965][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 215.816640][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 215.825074][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 215.838143][ T8728] device veth0_vlan entered promiscuous mode [ 215.868474][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 215.898730][ T8726] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 215.908491][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 215.917882][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 215.930137][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 215.938844][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 215.948449][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 215.957066][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 215.965718][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 215.974828][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 216.000663][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 216.009597][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 216.033767][ T8726] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 216.042869][ T8728] device veth1_vlan entered promiscuous mode [ 216.061513][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 216.072437][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 216.081025][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 216.092812][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 216.101618][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 216.119288][ T8735] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 216.235974][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 216.247570][ T8740] 8021q: adding VLAN 0 to HW filter on device bond0 [ 216.333606][ T8742] 8021q: adding VLAN 0 to HW filter on device bond0 [ 216.361610][ T8740] 8021q: adding VLAN 0 to HW filter on device team0 [ 216.378594][ T8735] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 216.387190][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 216.402193][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 216.411235][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 216.419177][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 216.427742][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 216.435457][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 216.451901][ T8728] device veth0_macvtap entered promiscuous mode [ 216.467720][ T8728] device veth1_macvtap entered promiscuous mode 23:08:01 executing program 0: [ 216.520428][ T8742] 8021q: adding VLAN 0 to HW filter on device team0 [ 216.556947][ T8728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 23:08:01 executing program 0: [ 216.570557][ T8728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 216.605731][ T8728] batman_adv: batadv0: Interface activated: batadv_slave_0 23:08:01 executing program 0: [ 216.615357][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 216.634030][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 216.649496][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 216.657574][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 23:08:01 executing program 0: [ 216.670422][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 216.694844][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 216.703289][ T2688] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.710528][ T2688] bridge0: port 1(bridge_slave_0) entered forwarding state 23:08:01 executing program 0: [ 216.718570][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 216.734657][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 216.743150][ T2688] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.750298][ T2688] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.758297][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready 23:08:01 executing program 0: [ 216.767659][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 216.776145][ T2688] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.783225][ T2688] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.804388][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 216.812899][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 216.837808][ T8728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 216.855709][ T8728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 216.868643][ T8728] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 216.880956][ T8745] 8021q: adding VLAN 0 to HW filter on device bond0 23:08:01 executing program 0: [ 216.889191][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 216.898961][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 216.919341][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 216.934646][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 216.943072][ T3223] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.950186][ T3223] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.961176][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 216.970703][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 216.980107][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 216.989405][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 216.998509][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 217.041718][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 217.050867][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 217.060352][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 217.071066][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 217.079583][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 217.088202][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 217.097413][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 217.106124][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 217.113785][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 217.121861][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 217.130347][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 217.139690][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 217.148380][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 217.156608][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 217.168248][ T8735] device veth0_vlan entered promiscuous mode [ 217.222666][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 217.232421][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 217.254225][ T8735] device veth1_vlan entered promiscuous mode [ 217.262451][ T8745] 8021q: adding VLAN 0 to HW filter on device team0 [ 217.325112][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 217.333100][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 217.341071][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 217.349854][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 217.358592][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 217.367820][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 217.376454][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 217.385180][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 217.393363][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 217.401903][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 217.430947][ T8740] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 217.440987][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 217.450175][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 217.460013][ T3216] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.467161][ T3216] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.476375][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 217.485138][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 217.493395][ T3216] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.500488][ T3216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.508184][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 217.517479][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 217.525833][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 217.534374][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 217.586299][ T8742] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 217.621242][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 217.630211][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 217.639938][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 217.651151][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 217.660032][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 217.686973][ T8742] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 217.715557][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 217.723468][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready 23:08:02 executing program 1: [ 217.751369][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 217.778675][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 217.792757][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 217.808848][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 217.817152][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 217.825114][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 217.833575][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 217.849536][ T8745] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 217.871898][ T8735] device veth0_macvtap entered promiscuous mode [ 217.885537][ T8740] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 217.899562][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 217.908987][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 217.918153][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 217.930407][ T8735] device veth1_macvtap entered promiscuous mode [ 217.979954][ T8735] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 217.991172][ T8735] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.002297][ T8735] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 218.012881][ T8735] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.025237][ T8735] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 218.044745][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 218.052853][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 218.063514][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 218.071348][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 218.082462][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 218.091322][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 218.100241][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 218.116780][ T8745] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 218.131949][ T8735] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 218.142977][ T8735] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.153856][ T8735] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 218.164368][ T8735] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.176318][ T8735] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 218.201548][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 218.212792][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 218.221882][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 218.231134][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 218.240076][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 218.248756][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 218.260671][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 218.271289][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 218.374273][ T8740] device veth0_vlan entered promiscuous mode [ 218.385529][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 218.400732][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 218.409288][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 218.418333][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 218.465561][ T8742] device veth0_vlan entered promiscuous mode [ 218.478307][ T8740] device veth1_vlan entered promiscuous mode [ 218.520926][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 218.533814][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 218.543589][ T8742] device veth1_vlan entered promiscuous mode 23:08:03 executing program 2: [ 218.612794][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 218.626597][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 218.639955][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 218.665698][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 218.688066][ T8745] device veth0_vlan entered promiscuous mode [ 218.705050][ T8740] device veth0_macvtap entered promiscuous mode [ 218.714642][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 218.723543][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 218.731551][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 218.748720][ T8740] device veth1_macvtap entered promiscuous mode [ 218.760920][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 218.769847][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 218.778598][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 218.788316][ T8745] device veth1_vlan entered promiscuous mode [ 218.799272][ T8742] device veth0_macvtap entered promiscuous mode [ 218.820899][ T8742] device veth1_macvtap entered promiscuous mode [ 218.838238][ T8740] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 218.849350][ T8740] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.859274][ T8740] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 218.869892][ T8740] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.879815][ T8740] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 218.890567][ T8740] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.901817][ T8740] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 218.916283][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 218.925200][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 218.933207][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 218.941370][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 218.950155][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 218.959386][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 218.975045][ T8740] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 218.986563][ T8740] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.998165][ T8740] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 219.009524][ T8740] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.019431][ T8740] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 219.029869][ T8740] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.041332][ T8740] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 219.053667][ T8742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 219.065436][ T8742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.076512][ T8742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 219.088541][ T8742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.098849][ T8742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 219.112264][ T8742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.122285][ T8742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 219.132844][ T8742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.145000][ T8742] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 219.159283][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 219.168361][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 219.177240][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 219.186570][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 219.235098][ T8742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 219.246117][ T8742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.256174][ T8742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 219.266784][ T8742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.276650][ T8742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 219.287417][ T8742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.297318][ T8742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 219.310189][ T8742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.321567][ T8742] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 219.329014][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 219.338049][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 219.346687][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 219.355926][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 219.365975][ T8745] device veth0_macvtap entered promiscuous mode [ 219.436479][ T8745] device veth1_macvtap entered promiscuous mode [ 219.444644][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 219.452679][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 23:08:04 executing program 3: [ 219.677362][ T8745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 219.698590][ T8745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.709851][ T8745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 219.720410][ T8745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.730341][ T8745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 219.740849][ T8745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.752723][ T8745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 219.763351][ T8745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.773370][ T8745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 219.784497][ T8745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.796131][ T8745] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 219.810482][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 219.819668][ T3217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 23:08:04 executing program 4: [ 219.838085][ T8745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 219.887907][ T8745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.918715][ T8745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 219.929810][ T8745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.940513][ T8745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 219.951881][ T8745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.961834][ T8745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 219.973337][ T8745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.983308][ T8745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 219.993778][ T8745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 220.006686][ T8745] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 220.021756][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 220.031396][ T3216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 23:08:04 executing program 5: 23:08:04 executing program 0: 23:08:04 executing program 1: 23:08:04 executing program 2: 23:08:04 executing program 3: 23:08:04 executing program 4: 23:08:04 executing program 0: 23:08:04 executing program 4: 23:08:05 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f00000000c0)={0x7}, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x30051, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000002000/0x4000)=nil) open(0x0, 0x0, 0xa) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 23:08:05 executing program 1: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) syz_genetlink_get_family_id$batadv(0x0) socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) syz_open_procfs(0x0, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x30051, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000002000/0x4000)=nil) open(0x0, 0x0, 0xa) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 23:08:05 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)={0x0, 0x0, 0xfff}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) 23:08:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="05030000000000000000040000000c000180080003000100000094d98ebda71de7e01c1ee85bc333197d52ca908b4c7b07737c402a5097d6bc2dbc929e233b75a2d48437e5cff04a479b17c472dcac64b2ebd4628455df92409dfa11cc6110eb95f82c72195cf98476e7f84c7b0a2d6092e79b27d7e4e236d90c6e8844f6b9221cb8f1adb98744a01d7706fead91584eb487e9677cd02d8550a1a854bf19cb51595565ae6dce0ef5751dff42986c"], 0x20}}, 0x0) 23:08:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x14, &(0x7f0000000200), 0x8) 23:08:05 executing program 0: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000280)) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) fstat(0xffffffffffffffff, &(0x7f0000000200)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) [ 220.481010][ C0] hrtimer: interrupt took 44693 ns 23:08:05 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x2154, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x201}, 0x0, 0x10, &(0x7f0000000000)={0x1}}, 0x48) io_setup(0x8, &(0x7f0000000280)=0x0) io_pgetevents(r0, 0x1, 0x5, &(0x7f0000000300)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440)={[0x1ff]}, 0x8}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000008, 0x0) 23:08:05 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = syz_open_procfs(0x0, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x30051, r2, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) 23:08:05 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[{@subvolid={'subvolid'}}]}) 23:08:05 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000000280)=0xfffc, 0x2) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) 23:08:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) r2 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x110, r2, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0xa3, 0x1}}, @NL80211_ATTR_SCAN_SSIDS={0x28, 0x2d, 0x0, 0x1, [{0x6, 0x0, [0x11, 0x6]}, {0x4}, {0x9, 0x0, [0x1b, 0x1e, 0x1c, 0x5, 0x17]}, {0x5, 0x0, [0x0]}, {0x4}]}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x4}, @NL80211_ATTR_SCHED_SCAN_MATCH={0xa4, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xc, 0x1, "99443cb0d31a3d3a"}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x2}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @remote}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x2c, 0x6, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x8, 0x0, 0x5}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x84c6}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x1}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x7}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x5}]}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x2c, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8}, @NL80211_BAND_6GHZ={0x8, 0x3, 0xca5a}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x2}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x4}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x1}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x8, 0x1, "a1dfc1c1"}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @random="66c0da4a6678"}]}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_BSSID={0xa, 0xf5, @local}]}, 0x110}, 0x1, 0x0, 0x0, 0xc0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006d00), 0x0, 0x0) 23:08:05 executing program 0: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000280)) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) fstat(0xffffffffffffffff, &(0x7f0000000200)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) 23:08:05 executing program 2: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) syz_open_procfs(0x0, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x30051, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000002000/0x4000)=nil) open(0x0, 0x0, 0xa) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 23:08:05 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x30051, r2, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) 23:08:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SYNC(r3, 0xc0045004, 0x719000) 23:08:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) r2 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x110, r2, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0xa3, 0x1}}, @NL80211_ATTR_SCAN_SSIDS={0x28, 0x2d, 0x0, 0x1, [{0x6, 0x0, [0x11, 0x6]}, {0x4}, {0x9, 0x0, [0x1b, 0x1e, 0x1c, 0x5, 0x17]}, {0x5, 0x0, [0x0]}, {0x4}]}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x4}, @NL80211_ATTR_SCHED_SCAN_MATCH={0xa4, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xc, 0x1, "99443cb0d31a3d3a"}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x2}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @remote}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x2c, 0x6, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x8, 0x0, 0x5}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x84c6}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x1}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x7}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x5}]}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x2c, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8}, @NL80211_BAND_6GHZ={0x8, 0x3, 0xca5a}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x2}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x4}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x1}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x8, 0x1, "a1dfc1c1"}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @random="66c0da4a6678"}]}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_BSSID={0xa, 0xf5, @local}]}, 0x110}, 0x1, 0x0, 0x0, 0xc0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006d00), 0x0, 0x0) [ 221.168431][ T8879] device bridge_slave_0 left promiscuous mode [ 221.186813][ T8879] bridge0: port 1(bridge_slave_0) entered disabled state 23:08:05 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)={0x0, 0x0, 0xfff}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) 23:08:06 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) syz_open_procfs(0x0, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f00000000c0)={0x7}, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x30051, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000002000/0x4000)=nil) open(0x0, 0x0, 0xa) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 23:08:06 executing program 5: eventfd2(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) syz_open_dev$vcsa(0xfffffffffffffffe, 0x24, 0x0) fcntl$getflags(0xffffffffffffffff, 0x408) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20000000) syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x11, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, 0x0, &(0x7f0000000000)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000100), 0x4) syz_open_dev$usbfs(0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, 0x0, &(0x7f0000000000)) r3 = socket(0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, 0x0, 0x40) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, 0x0, 0x1000) r4 = syz_open_dev$usbfs(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x11, r4, 0x0) r5 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x4000000000010046) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) socketpair$unix(0x1, 0x2, 0x0, 0x0) 23:08:06 executing program 1: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) syz_genetlink_get_family_id$batadv(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) syz_open_procfs(0x0, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x30051, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000002000/0x4000)=nil) open(0x0, 0x0, 0xa) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 23:08:06 executing program 2: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) syz_open_procfs(0x0, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x30051, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000002000/0x4000)=nil) open(0x0, 0x0, 0xa) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 23:08:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) r2 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xd8, r2, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0xa3, 0x1}}, @NL80211_ATTR_SCAN_SSIDS={0x20, 0x2d, 0x0, 0x1, [{0x4}, {0xb, 0x0, [0x1b, 0x1e, 0xd, 0x9, 0x1c, 0x0, 0x17]}, {0x5, 0x0, [0x19]}, {0x4}]}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x4}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x74, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x13, 0x1, "99443cb0d31a3d3aeffc3e7e86b36b"}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x2}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @remote}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x1c, 0x6, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x8, 0x0, 0x5}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x1}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x7}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @multicast}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @random="66c0da4a6678"}]}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_BSSID={0xa, 0xf5, @local}]}, 0xd8}, 0x1, 0x0, 0x0, 0xc0}, 0x20000000) sendmmsg(0xffffffffffffffff, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) [ 357.119144][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 123s! [syz-executor.5:8912] [ 357.127784][ C0] Modules linked in: [ 357.131679][ C0] irq event stamp: 23852005 [ 357.136305][ C0] hardirqs last enabled at (23852004): [] trace_hardirqs_on_thunk+0x1a/0x1c [ 357.147263][ C0] hardirqs last disabled at (23852005): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 357.157744][ C0] softirqs last enabled at (76568): [] irq_exit+0x223/0x230 [ 357.166686][ C0] softirqs last disabled at (78083): [] irq_exit+0x223/0x230 [ 357.176326][ C0] CPU: 0 PID: 8912 Comm: syz-executor.5 Not tainted 5.6.0-rc4-syzkaller #0 [ 357.184941][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.195169][ C0] RIP: 0010:unwind_next_frame+0x1e9/0x1cf0 [ 357.200979][ C0] Code: 89 e8 48 8d 1c 85 58 e8 42 8a 48 89 d8 48 c1 e8 03 49 be 00 00 00 00 00 fc ff df 42 8a 04 30 84 c0 0f 85 03 15 00 00 44 8b 3b <89> e8 ff c0 48 8d 1c 85 58 e8 42 8a 48 89 d8 48 c1 e8 03 42 8a 04 [ 357.220583][ C0] RSP: 0018:ffffc900000076a8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 357.228988][ C0] RAX: 1ffffffff14b5a00 RBX: ffffffff8a5ad558 RCX: ffffffff8a631000 [ 357.236954][ C0] RDX: ffffc90000007b50 RSI: 0000000000072027 RDI: 0000000000000001 [ 357.245022][ C0] RBP: 000000000005fb40 R08: 0000000000000003 R09: ffffc90000007818 [ 357.253039][ C0] R10: fffff52000000ef9 R11: 0000000000000000 R12: ffffffff86fb40cd [ 357.261005][ C0] R13: ffffc90000007770 R14: dffffc0000000000 R15: 0000000000140cb6 [ 357.268973][ C0] FS: 00007f8b67141700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 357.277898][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.284478][ C0] CR2: 00007f8b670dddb8 CR3: 000000009188f000 CR4: 00000000001406f0 [ 357.292445][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 357.300426][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 357.308382][ C0] Call Trace: [ 357.311647][ C0] [ 357.314598][ C0] ? icmp6_dst_alloc+0x7e/0x520 [ 357.319540][ C0] ? stack_trace_save+0x150/0x150 [ 357.324587][ C0] arch_stack_walk+0xb4/0xe0 [ 357.329301][ C0] ? icmp6_dst_alloc+0x7e/0x520 [ 357.334149][ C0] stack_trace_save+0xad/0x150 [ 357.338981][ C0] __kasan_kmalloc+0x118/0x1c0 [ 357.343726][ C0] ? __kasan_kmalloc+0x118/0x1c0 [ 357.348661][ C0] ? kmem_cache_alloc+0x1f5/0x2d0 [ 357.353772][ C0] ? dst_alloc+0x16c/0x570 [ 357.358305][ C0] ? icmp6_dst_alloc+0x7e/0x520 [ 357.363251][ C0] ? __lock_acquire+0xc5a/0x1bc0 [ 357.368186][ C0] ? mark_lock+0x107/0x1650 [ 357.372676][ C0] ? call_timer_fn+0x91/0x160 [ 357.377331][ C0] ? __run_timers+0x776/0x970 [ 357.381987][ C0] ? run_timer_softirq+0x46/0x80 [ 357.386966][ C0] ? __do_softirq+0x268/0x7c5 [ 357.391622][ C0] ? irq_exit+0x223/0x230 [ 357.395932][ C0] ? smp_apic_timer_interrupt+0x113/0x280 [ 357.401630][ C0] ? apic_timer_interrupt+0xf/0x20 [ 357.406738][ C0] ? preempt_schedule_irq+0xc0/0x150 [ 357.412323][ C0] ? retint_kernel+0x1b/0x2b [ 357.416975][ C0] ? strncpy_from_user+0x1b7/0x3f0 [ 357.422157][ C0] ? getname_flags+0x106/0x610 [ 357.426957][ C0] ? do_sys_openat2+0x3f2/0x6c0 [ 357.431786][ C0] ? __x64_sys_open+0x1af/0x1e0 [ 357.436643][ C0] ? lockdep_hardirqs_on+0x204/0x840 [ 357.441922][ C0] ? kmem_cache_alloc+0x194/0x2d0 [ 357.446950][ C0] ? dst_alloc+0x16c/0x570 [ 357.451383][ C0] kmem_cache_alloc+0x1f5/0x2d0 [ 357.456241][ C0] dst_alloc+0x16c/0x570 [ 357.460484][ C0] icmp6_dst_alloc+0x7e/0x520 [ 357.465149][ C0] ? memcpy+0x38/0x50 [ 357.469191][ C0] ? icmpv6_flow_init+0x5f/0x120 [ 357.474129][ C0] ndisc_send_skb+0x22d/0xd00 [ 357.478930][ C0] addrconf_rs_timer+0x226/0x680 [ 357.483860][ C0] ? addrconf_disable_policy_idev+0x490/0x490 [ 357.489907][ C0] call_timer_fn+0x91/0x160 [ 357.494484][ C0] ? addrconf_disable_policy_idev+0x490/0x490 [ 357.500530][ C0] __run_timers+0x776/0x970 [ 357.505113][ C0] ? check_preemption_disabled+0x33/0x240 [ 357.510817][ C0] ? check_preemption_disabled+0x40/0x240 [ 357.516515][ C0] ? debug_smp_processor_id+0x5/0x20 [ 357.521788][ C0] run_timer_softirq+0x46/0x80 [ 357.526538][ C0] __do_softirq+0x268/0x7c5 [ 357.531060][ C0] ? irq_exit+0x223/0x230 [ 357.535393][ C0] irq_exit+0x223/0x230 [ 357.539544][ C0] smp_apic_timer_interrupt+0x113/0x280 [ 357.545073][ C0] apic_timer_interrupt+0xf/0x20 [ 357.550003][ C0] [ 357.552944][ C0] RIP: 0010:preempt_schedule_irq+0xc0/0x150 [ 357.558965][ C0] Code: 80 f9 43 80 3c 37 00 74 0c 48 c7 c7 68 d4 0a 89 e8 05 6e b7 f9 48 83 3d 55 58 11 01 00 0f 84 81 00 00 00 fb 66 0f 1f 44 00 00 01 00 00 00 e8 f6 ed ff ff 43 80 3c 34 00 74 0c 48 c7 c7 60 d4 [ 357.578554][ C0] RSP: 0018:ffffc90002c67cd0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 357.586946][ C0] RAX: ffff88803dab0bd4 RBX: 0000000000000000 RCX: 0000000000040000 [ 357.594899][ C0] RDX: dffffc0000000000 RSI: 0000000000028980 RDI: ffff88803dab0b84 [ 357.602855][ C0] RBP: 0000000000000000 R08: ffffffff817a3af0 R09: ffffed1015d07004 [ 357.610819][ C0] R10: ffffed1015d07004 R11: 0000000000000000 R12: 1ffffffff1215a8c [ 357.618792][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffffffff1215a8d [ 357.626847][ C0] ? trace_hardirqs_on+0x30/0x70 [ 357.631782][ C0] retint_kernel+0x1b/0x2b [ 357.636190][ C0] RIP: 0010:strncpy_from_user+0x1b7/0x3f0 [ 357.641899][ C0] Code: 00 44 89 e8 83 e0 07 48 89 44 24 18 31 db 48 8b 6c 24 08 4d 89 f4 0f 1f 00 66 2e 0f 1f 84 00 00 00 00 00 45 31 f6 4d 8b 3c 24 <31> ff 44 89 f6 e8 3f 61 c4 fd 45 85 f6 0f 85 84 00 00 00 49 89 de [ 357.661841][ C0] RSP: 0018:ffffc90002c67da0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 357.670235][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000040000 [ 357.678188][ C0] RDX: ffff88803dab0340 RSI: 0000000000000fe0 RDI: 0000000000000007 [ 357.686139][ C0] RBP: ffff888096076220 R08: ffffffff83b05124 R09: 0000000000000fe0 [ 357.694101][ C0] R10: 0000000000000020 R11: ffff88821bc4f700 R12: 00007f8b67140850 [ 357.702054][ C0] R13: 0000000000000fe0 R14: 0000000000000000 R15: 0000000000000000 [ 357.710045][ C0] ? strncpy_from_user+0x184/0x3f0 [ 357.715178][ C0] getname_flags+0x106/0x610 [ 357.719778][ C0] do_sys_openat2+0x3f2/0x6c0 [ 357.724450][ C0] __x64_sys_open+0x1af/0x1e0 [ 357.729117][ C0] do_syscall_64+0xf3/0x1b0 [ 357.733664][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.739571][ C0] RIP: 0033:0x416241 [ 357.743472][ C0] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 357.763572][ C0] RSP: 002b:00007f8b671407a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 357.772013][ C0] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000416241 [ 357.780117][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f8b67140850 [ 357.788199][ C0] RBP: 000000000076bf20 R08: 00007f8b671407b0 R09: 000000000076bf20 [ 357.796172][ C0] R10: ffffffffffffffff R11: 0000000000000293 R12: 00000000ffffffff [ 357.804135][ C0] R13: 0000000000000bff R14: 00000000004cdec3 R15: 000000000076bf2c [ 357.812125][ C0] Sending NMI from CPU 0 to CPUs 1: [ 357.817794][ C1] NMI backtrace for cpu 1 [ 357.817798][ C1] CPU: 1 PID: 8909 Comm: syz-executor.5 Not tainted 5.6.0-rc4-syzkaller #0 [ 357.817802][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.817804][ C1] RIP: 0010:smp_call_function_single+0x1f2/0x430 [ 357.817810][ C1] Code: 38 44 89 ee 83 e6 01 31 ff e8 0a ed 0a 00 41 83 e5 01 75 14 e8 5f e9 0a 00 eb 47 0f 1f 00 66 2e 0f 1f 84 00 00 00 00 00 f3 90 <42> 0f b6 04 23 84 c0 75 0e f6 44 24 38 01 74 23 e8 39 e9 0a 00 eb [ 357.817812][ C1] RSP: 0018:ffffc90002c17be0 EFLAGS: 00000293 [ 357.817817][ C1] RAX: ffffffff8169c5c7 RBX: 1ffff92000582f83 RCX: ffff88803d9a8300 [ 357.817819][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 357.817822][ C1] RBP: ffffc90002c17c80 R08: ffffffff8169c596 R09: ffffed1015d07021 [ 357.817825][ C1] R10: ffffed1015d07021 R11: 0000000000000000 R12: dffffc0000000000 [ 357.817828][ C1] R13: 0000000000000001 R14: ffffc90002c17c18 R15: 0000000000000000 [ 357.817831][ C1] FS: 00000000023ef940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 357.817833][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.817836][ C1] CR2: 0000001b2e326000 CR3: 000000009188f000 CR4: 00000000001406e0 [ 357.817839][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 357.817841][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 357.817843][ C1] Call Trace: [ 357.817845][ C1] ? event_function+0x400/0x400 [ 357.817847][ C1] event_function_call+0x367/0x570 [ 357.817849][ C1] ? local_clock+0x20/0x20 [ 357.817851][ C1] ? local_clock+0x20/0x20 [ 357.817853][ C1] ? event_function_call+0x570/0x570 [ 357.817855][ C1] perf_remove_from_context+0xb0/0x1e0 [ 357.817857][ C1] perf_event_release_kernel+0x53a/0xc50 [ 357.817859][ C1] ? perf_mmap+0x1750/0x1750 [ 357.817861][ C1] perf_release+0x37/0x40 [ 357.817863][ C1] __fput+0x2d8/0x730 [ 357.817865][ C1] task_work_run+0x176/0x1b0 [ 357.817867][ C1] prepare_exit_to_usermode+0x48e/0x600 [ 357.817870][ C1] ? syscall_return_slowpath+0xf9/0x420 [ 357.817872][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.817874][ C1] RIP: 0033:0x416041 [ 357.817879][ C1] 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 [ 357.817881][ C1] RSP: 002b:00007ffc91d300d0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 357.817886][ C1] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000416041 [ 357.817889][ C1] RDX: 0000000000000000 RSI: 0000001b2e32683c RDI: 0000000000000004 [ 357.817892][ C1] RBP: 0000000000000001 R08: 00000000af41baa6 R09: 00000000af41baaa [ 357.817894][ C1] R10: 00007ffc91d301b0 R11: 0000000000000293 R12: 000000000076c920 [ 357.817897][ C1] R13: 000000000076c920 R14: 0000000000057318 R15: 000000000076bfcc [ 357.818446][ C0] Kernel panic - not syncing: softlockup: hung tasks [ 358.103483][ C0] CPU: 0 PID: 8912 Comm: syz-executor.5 Tainted: G L 5.6.0-rc4-syzkaller #0 [ 358.113431][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.123553][ C0] Call Trace: [ 358.126828][ C0] [ 358.129753][ C0] dump_stack+0x1e9/0x30e [ 358.134103][ C0] panic+0x264/0x7a0 [ 358.138031][ C0] ? watchdog_timer_fn+0x48a/0x4e0 [ 358.143144][ C0] watchdog_timer_fn+0x4de/0x4e0 [ 358.148093][ C0] ? proc_watchdog_cpumask+0xc0/0xc0 [ 358.153370][ C0] __hrtimer_run_queues+0x3cf/0x7d0 [ 358.158597][ C0] hrtimer_interrupt+0x373/0xd60 [ 358.163582][ C0] ? debug_smp_processor_id+0x5/0x20 [ 358.169001][ C0] smp_apic_timer_interrupt+0x109/0x280 [ 358.174537][ C0] apic_timer_interrupt+0xf/0x20 [ 358.179487][ C0] RIP: 0010:unwind_next_frame+0x1e9/0x1cf0 [ 358.185273][ C0] Code: 89 e8 48 8d 1c 85 58 e8 42 8a 48 89 d8 48 c1 e8 03 49 be 00 00 00 00 00 fc ff df 42 8a 04 30 84 c0 0f 85 03 15 00 00 44 8b 3b <89> e8 ff c0 48 8d 1c 85 58 e8 42 8a 48 89 d8 48 c1 e8 03 42 8a 04 [ 358.204857][ C0] RSP: 0018:ffffc900000076a8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 358.213246][ C0] RAX: 1ffffffff14b5a00 RBX: ffffffff8a5ad558 RCX: ffffffff8a631000 [ 358.221201][ C0] RDX: ffffc90000007b50 RSI: 0000000000072027 RDI: 0000000000000001 [ 358.229153][ C0] RBP: 000000000005fb40 R08: 0000000000000003 R09: ffffc90000007818 [ 358.237106][ C0] R10: fffff52000000ef9 R11: 0000000000000000 R12: ffffffff86fb40cd [ 358.245062][ C0] R13: ffffc90000007770 R14: dffffc0000000000 R15: 0000000000140cb6 [ 358.253026][ C0] ? apic_timer_interrupt+0xa/0x20 [ 358.258162][ C0] ? icmp6_dst_alloc+0x7d/0x520 [ 358.263136][ C0] ? __init_begin+0x39000/0x39000 [ 358.268163][ C0] ? unwind_next_frame+0xbc/0x1cf0 [ 358.273266][ C0] ? icmp6_dst_alloc+0x7e/0x520 [ 358.278132][ C0] ? stack_trace_save+0x150/0x150 [ 358.283292][ C0] arch_stack_walk+0xb4/0xe0 [ 358.287888][ C0] ? icmp6_dst_alloc+0x7e/0x520 [ 358.292740][ C0] stack_trace_save+0xad/0x150 [ 358.297628][ C0] __kasan_kmalloc+0x118/0x1c0 [ 358.302413][ C0] ? __kasan_kmalloc+0x118/0x1c0 [ 358.307341][ C0] ? kmem_cache_alloc+0x1f5/0x2d0 [ 358.312346][ C0] ? dst_alloc+0x16c/0x570 [ 358.316741][ C0] ? icmp6_dst_alloc+0x7e/0x520 [ 358.321584][ C0] ? __lock_acquire+0xc5a/0x1bc0 [ 358.326506][ C0] ? mark_lock+0x107/0x1650 [ 358.330997][ C0] ? call_timer_fn+0x91/0x160 [ 358.335651][ C0] ? __run_timers+0x776/0x970 [ 358.340332][ C0] ? run_timer_softirq+0x46/0x80 [ 358.345280][ C0] ? __do_softirq+0x268/0x7c5 [ 358.349945][ C0] ? irq_exit+0x223/0x230 [ 358.354382][ C0] ? smp_apic_timer_interrupt+0x113/0x280 [ 358.360118][ C0] ? apic_timer_interrupt+0xf/0x20 [ 358.365352][ C0] ? preempt_schedule_irq+0xc0/0x150 [ 358.370645][ C0] ? retint_kernel+0x1b/0x2b [ 358.375240][ C0] ? strncpy_from_user+0x1b7/0x3f0 [ 358.380353][ C0] ? getname_flags+0x106/0x610 [ 358.385115][ C0] ? do_sys_openat2+0x3f2/0x6c0 [ 358.389943][ C0] ? __x64_sys_open+0x1af/0x1e0 [ 358.394975][ C0] ? lockdep_hardirqs_on+0x204/0x840 [ 358.400265][ C0] ? kmem_cache_alloc+0x194/0x2d0 [ 358.405277][ C0] ? dst_alloc+0x16c/0x570 [ 358.409686][ C0] kmem_cache_alloc+0x1f5/0x2d0 [ 358.414521][ C0] dst_alloc+0x16c/0x570 [ 358.418750][ C0] icmp6_dst_alloc+0x7e/0x520 [ 358.423440][ C0] ? memcpy+0x38/0x50 [ 358.427417][ C0] ? icmpv6_flow_init+0x5f/0x120 [ 358.432337][ C0] ndisc_send_skb+0x22d/0xd00 [ 358.437017][ C0] addrconf_rs_timer+0x226/0x680 [ 358.441941][ C0] ? addrconf_disable_policy_idev+0x490/0x490 [ 358.448549][ C0] call_timer_fn+0x91/0x160 [ 358.453047][ C0] ? addrconf_disable_policy_idev+0x490/0x490 [ 358.459123][ C0] __run_timers+0x776/0x970 [ 358.463628][ C0] ? check_preemption_disabled+0x33/0x240 [ 358.469325][ C0] ? check_preemption_disabled+0x40/0x240 [ 358.475023][ C0] ? debug_smp_processor_id+0x5/0x20 [ 358.480308][ C0] run_timer_softirq+0x46/0x80 [ 358.485052][ C0] __do_softirq+0x268/0x7c5 [ 358.489556][ C0] ? irq_exit+0x223/0x230 [ 358.493892][ C0] irq_exit+0x223/0x230 [ 358.498036][ C0] smp_apic_timer_interrupt+0x113/0x280 [ 358.503567][ C0] apic_timer_interrupt+0xf/0x20 [ 358.508481][ C0] [ 358.511404][ C0] RIP: 0010:preempt_schedule_irq+0xc0/0x150 [ 358.517285][ C0] Code: 80 f9 43 80 3c 37 00 74 0c 48 c7 c7 68 d4 0a 89 e8 05 6e b7 f9 48 83 3d 55 58 11 01 00 0f 84 81 00 00 00 fb 66 0f 1f 44 00 00 01 00 00 00 e8 f6 ed ff ff 43 80 3c 34 00 74 0c 48 c7 c7 60 d4 [ 358.536984][ C0] RSP: 0018:ffffc90002c67cd0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 358.545389][ C0] RAX: ffff88803dab0bd4 RBX: 0000000000000000 RCX: 0000000000040000 [ 358.553381][ C0] RDX: dffffc0000000000 RSI: 0000000000028980 RDI: ffff88803dab0b84 [ 358.561362][ C0] RBP: 0000000000000000 R08: ffffffff817a3af0 R09: ffffed1015d07004 [ 358.569358][ C0] R10: ffffed1015d07004 R11: 0000000000000000 R12: 1ffffffff1215a8c [ 358.577342][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffffffff1215a8d [ 358.585315][ C0] ? trace_hardirqs_on+0x30/0x70 [ 358.590249][ C0] retint_kernel+0x1b/0x2b [ 358.594649][ C0] RIP: 0010:strncpy_from_user+0x1b7/0x3f0 [ 358.600348][ C0] Code: 00 44 89 e8 83 e0 07 48 89 44 24 18 31 db 48 8b 6c 24 08 4d 89 f4 0f 1f 00 66 2e 0f 1f 84 00 00 00 00 00 45 31 f6 4d 8b 3c 24 <31> ff 44 89 f6 e8 3f 61 c4 fd 45 85 f6 0f 85 84 00 00 00 49 89 de [ 358.619948][ C0] RSP: 0018:ffffc90002c67da0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 358.628340][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000040000 [ 358.636310][ C0] RDX: ffff88803dab0340 RSI: 0000000000000fe0 RDI: 0000000000000007 [ 358.644272][ C0] RBP: ffff888096076220 R08: ffffffff83b05124 R09: 0000000000000fe0 [ 358.652235][ C0] R10: 0000000000000020 R11: ffff88821bc4f700 R12: 00007f8b67140850 [ 358.660211][ C0] R13: 0000000000000fe0 R14: 0000000000000000 R15: 0000000000000000 [ 358.668199][ C0] ? strncpy_from_user+0x184/0x3f0 [ 358.673308][ C0] getname_flags+0x106/0x610 [ 358.677916][ C0] do_sys_openat2+0x3f2/0x6c0 [ 358.682592][ C0] __x64_sys_open+0x1af/0x1e0 [ 358.687260][ C0] do_syscall_64+0xf3/0x1b0 [ 358.691748][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.697622][ C0] RIP: 0033:0x416241 [ 358.701497][ C0] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 358.721084][ C0] RSP: 002b:00007f8b671407a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 358.729480][ C0] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000416241 [ 358.737433][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f8b67140850 [ 358.745389][ C0] RBP: 000000000076bf20 R08: 00007f8b671407b0 R09: 000000000076bf20 [ 358.753343][ C0] R10: ffffffffffffffff R11: 0000000000000293 R12: 00000000ffffffff [ 358.761305][ C0] R13: 0000000000000bff R14: 00000000004cdec3 R15: 000000000076bf2c [ 358.770739][ C0] Kernel Offset: disabled [ 358.775158][ C0] Rebooting in 86400 seconds..