Starting OpenBSD Secure Shell server... Starting System Logging Service... [ OK ] Started Permit User Sessions. [ OK ] Started System Logging Service. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Started OpenBSD Secure Shell server. [ 46.566399][ T4816] systemd-udevd (4816) used greatest stack depth: 22272 bytes left [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.17' (ECDSA) to the list of known hosts. 2020/06/26 18:07:59 fuzzer started 2020/06/26 18:07:59 dialing manager at 10.128.0.26:45395 2020/06/26 18:07:59 syscalls: 3118 2020/06/26 18:07:59 code coverage: enabled 2020/06/26 18:07:59 comparison tracing: enabled 2020/06/26 18:07:59 extra coverage: enabled 2020/06/26 18:07:59 setuid sandbox: enabled 2020/06/26 18:07:59 namespace sandbox: enabled 2020/06/26 18:07:59 Android sandbox: /sys/fs/selinux/policy does not exist 2020/06/26 18:07:59 fault injection: enabled 2020/06/26 18:07:59 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/06/26 18:07:59 net packet injection: enabled 2020/06/26 18:07:59 net device setup: enabled 2020/06/26 18:07:59 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/06/26 18:07:59 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/06/26 18:07:59 USB emulation: enabled 18:09:48 executing program 0: syzkaller login: [ 162.786789][ T6824] IPVS: ftp: loaded support on port[0] = 21 18:09:48 executing program 1: [ 162.926465][ T6824] chnl_net:caif_netlink_parms(): no params data found [ 163.043773][ T6824] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.060206][ T6824] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.080556][ T6824] device bridge_slave_0 entered promiscuous mode [ 163.101440][ T6824] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.108570][ T6824] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.130049][ T6824] device bridge_slave_1 entered promiscuous mode [ 163.155859][ T6954] IPVS: ftp: loaded support on port[0] = 21 [ 163.183632][ T6824] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 163.202274][ T6824] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 163.268762][ T6824] team0: Port device team_slave_0 added [ 163.287206][ T6824] team0: Port device team_slave_1 added 18:09:48 executing program 2: [ 163.406915][ T6824] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 163.416697][ T6824] 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. [ 163.479049][ T6824] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 163.540165][ T6824] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 163.547115][ T6824] 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. [ 163.589026][ T6824] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 163.624789][ T7041] IPVS: ftp: loaded support on port[0] = 21 18:09:49 executing program 3: [ 163.682241][ T6824] device hsr_slave_0 entered promiscuous mode [ 163.690011][ T6824] device hsr_slave_1 entered promiscuous mode [ 163.732348][ T6954] chnl_net:caif_netlink_parms(): no params data found [ 164.020781][ T6954] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.027861][ T6954] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.036734][ T6954] device bridge_slave_0 entered promiscuous mode [ 164.079765][ T6954] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.086837][ T6954] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.096099][ T6954] device bridge_slave_1 entered promiscuous mode [ 164.115627][ T7041] chnl_net:caif_netlink_parms(): no params data found 18:09:49 executing program 4: [ 164.227796][ T7245] IPVS: ftp: loaded support on port[0] = 21 [ 164.232123][ T6824] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 164.304304][ T6954] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 164.339946][ T6824] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 164.410784][ T6954] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 164.470651][ T6824] netdevsim netdevsim0 netdevsim2: renamed from eth2 18:09:49 executing program 5: [ 164.551004][ T6824] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 164.596906][ T6954] team0: Port device team_slave_0 added [ 164.611515][ T6954] team0: Port device team_slave_1 added [ 164.663862][ T6954] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 164.665892][ T7301] IPVS: ftp: loaded support on port[0] = 21 [ 164.673374][ T6954] 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. [ 164.704465][ T6954] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 164.716004][ T7041] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.724200][ T7041] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.732482][ T7041] device bridge_slave_0 entered promiscuous mode [ 164.741353][ T7041] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.748398][ T7041] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.756479][ T7041] device bridge_slave_1 entered promiscuous mode [ 164.774257][ T6954] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 164.781421][ T6954] 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. [ 164.809349][ T6954] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 164.848104][ T7041] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 164.883448][ T7333] IPVS: ftp: loaded support on port[0] = 21 [ 164.904145][ T6954] device hsr_slave_0 entered promiscuous mode [ 164.939430][ T6954] device hsr_slave_1 entered promiscuous mode [ 164.980120][ T6954] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 164.987826][ T6954] Cannot create hsr debugfs directory [ 164.994884][ T7041] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 165.051699][ T7041] team0: Port device team_slave_0 added [ 165.079947][ T7041] team0: Port device team_slave_1 added [ 165.181673][ T7041] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 165.188869][ T7041] 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. [ 165.215239][ T7041] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 165.270392][ T7041] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 165.277342][ T7041] 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. [ 165.304497][ T7041] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 165.410377][ T7245] chnl_net:caif_netlink_parms(): no params data found [ 165.516339][ T7041] device hsr_slave_0 entered promiscuous mode [ 165.589709][ T7041] device hsr_slave_1 entered promiscuous mode [ 165.648949][ T7041] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 165.656490][ T7041] Cannot create hsr debugfs directory [ 165.704720][ T7301] chnl_net:caif_netlink_parms(): no params data found [ 165.767584][ T7333] chnl_net:caif_netlink_parms(): no params data found [ 165.871162][ T7245] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.878527][ T7245] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.887052][ T7245] device bridge_slave_0 entered promiscuous mode [ 165.913277][ T7301] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.922613][ T7301] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.933545][ T7301] device bridge_slave_0 entered promiscuous mode [ 165.950872][ T7245] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.957919][ T7245] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.969137][ T7245] device bridge_slave_1 entered promiscuous mode [ 165.994006][ T7301] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.004398][ T7301] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.012633][ T7301] device bridge_slave_1 entered promiscuous mode [ 166.077004][ T6824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.084866][ T6954] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 166.168075][ T7245] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 166.180185][ T7301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 166.191388][ T6954] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 166.245769][ T7333] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.256535][ T7333] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.264914][ T7333] device bridge_slave_0 entered promiscuous mode [ 166.275194][ T7245] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 166.286934][ T7301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 166.311832][ T6954] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 166.365691][ T7333] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.373321][ T7333] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.382744][ T7333] device bridge_slave_1 entered promiscuous mode [ 166.415311][ T7333] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 166.427112][ T7301] team0: Port device team_slave_0 added [ 166.436676][ T7301] team0: Port device team_slave_1 added [ 166.443949][ T6954] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 166.515379][ T7333] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 166.554943][ T7333] team0: Port device team_slave_0 added [ 166.563703][ T7245] team0: Port device team_slave_0 added [ 166.600712][ T7245] team0: Port device team_slave_1 added [ 166.608817][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.617373][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.627013][ T7333] team0: Port device team_slave_1 added [ 166.637804][ T7301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 166.645623][ T7301] 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. [ 166.671913][ T7301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 166.684672][ T7301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 166.692032][ T7301] 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. [ 166.723130][ T7301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 166.746560][ T6824] 8021q: adding VLAN 0 to HW filter on device team0 [ 166.778130][ T7333] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 166.785978][ T7333] 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. [ 166.812420][ T7333] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 166.837938][ T7245] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 166.846015][ T7245] 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. [ 166.873457][ T7245] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 166.896874][ T7333] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 166.904180][ T7333] 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. [ 166.931215][ T7333] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 166.964689][ T7245] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 166.972535][ T7245] 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. [ 166.999485][ T7245] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 167.022269][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.034972][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.043781][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.051014][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.142575][ T7301] device hsr_slave_0 entered promiscuous mode [ 167.189373][ T7301] device hsr_slave_1 entered promiscuous mode [ 167.229355][ T7301] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 167.236913][ T7301] Cannot create hsr debugfs directory [ 167.254293][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.263542][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.273009][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.284746][ T3843] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.291837][ T3843] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.302538][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 167.371434][ T7333] device hsr_slave_0 entered promiscuous mode [ 167.419301][ T7333] device hsr_slave_1 entered promiscuous mode [ 167.478850][ T7333] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 167.486395][ T7333] Cannot create hsr debugfs directory [ 167.543395][ T7245] device hsr_slave_0 entered promiscuous mode [ 167.589297][ T7245] device hsr_slave_1 entered promiscuous mode [ 167.628828][ T7245] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 167.636377][ T7245] Cannot create hsr debugfs directory [ 167.643432][ T7041] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 167.711309][ T7041] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 167.752318][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 167.761956][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 167.772734][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 167.804302][ T7041] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 167.862842][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 167.870645][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 167.880604][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 167.918556][ T7041] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 168.027585][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.036857][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.045841][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.055091][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.090304][ T6824] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 168.117644][ T6954] 8021q: adding VLAN 0 to HW filter on device bond0 [ 168.247303][ T6954] 8021q: adding VLAN 0 to HW filter on device team0 [ 168.271586][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.288038][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.318846][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 168.326252][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 168.373883][ T6824] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 168.387302][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.399656][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.408132][ T2726] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.415263][ T2726] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.425245][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.434475][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.443134][ T2726] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.450229][ T2726] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.481926][ T7245] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 168.539149][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.547054][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 168.557100][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 168.582041][ T7245] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 168.651681][ T7245] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 168.725555][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 168.735943][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 168.746741][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 168.756120][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 168.764925][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.775287][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.784430][ T7245] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 168.849254][ T7301] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 168.882877][ T7301] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 168.943995][ T7301] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 169.004520][ T7301] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 169.068805][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 169.076632][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.086362][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.095509][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.105154][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.122280][ T6954] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 169.138624][ T7041] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.195772][ T7041] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.203396][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.212457][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.220904][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.228469][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.236519][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.245225][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.272055][ T7333] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 169.322434][ T6824] device veth0_vlan entered promiscuous mode [ 169.345263][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 169.352843][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 169.371275][ T7333] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 169.405253][ T7333] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 169.462939][ T7333] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 169.518768][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.527366][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.540180][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.547215][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.557966][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.568154][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.579671][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.586694][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.600024][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.614880][ T6954] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 169.626598][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 169.640520][ T6824] device veth1_vlan entered promiscuous mode [ 169.683827][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 169.693016][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 169.702851][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 169.711933][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 169.777295][ T6824] device veth0_macvtap entered promiscuous mode [ 169.807576][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.817072][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.826195][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 169.835777][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 169.844616][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.853605][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.862588][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.871095][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.879500][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.887768][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.896555][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 169.916023][ T6824] device veth1_macvtap entered promiscuous mode [ 169.926198][ T7041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 169.973251][ T7245] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.989116][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 169.997730][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.007122][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.047699][ T6954] device veth0_vlan entered promiscuous mode [ 170.054674][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.063357][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.072693][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.081381][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.089518][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 170.096898][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 170.114381][ T7245] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.132183][ T7301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.147594][ T6824] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 170.164950][ T7041] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 170.181024][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.193327][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.203666][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.213028][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.222046][ T8057] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.229172][ T8057] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.246761][ T7301] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.262272][ T6954] device veth1_vlan entered promiscuous mode [ 170.271038][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 170.280495][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.288326][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.297873][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.315272][ T6824] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 170.359646][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 170.374025][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.382767][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.395650][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.404607][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.416434][ T2476] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.423672][ T2476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.431770][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.440711][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.449957][ T2476] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.457034][ T2476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.465742][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.474644][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.483595][ T2476] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.490729][ T2476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.500140][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.507990][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 170.615047][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 170.624063][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.636410][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 170.649834][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 18:09:56 executing program 0: r0 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000380)="d5", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) lseek(r0, 0x0, 0x4) [ 170.779534][ T7333] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.786434][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.799645][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.808182][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.839836][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.891968][ T6954] device veth0_macvtap entered promiscuous mode [ 170.910315][ T7041] device veth0_vlan entered promiscuous mode [ 170.925338][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 170.934210][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.945694][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.954373][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 170.964491][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 170.973516][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 170.982800][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 170.991715][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 171.000955][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 171.010952][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 171.024089][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 171.034552][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 18:09:56 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) accept(r0, 0x0, 0x0) [ 171.043272][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 171.069508][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 171.104537][ T6954] device veth1_macvtap entered promiscuous mode [ 171.128649][ T7041] device veth1_vlan entered promiscuous mode [ 171.155468][ T7333] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.170411][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 171.178430][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 171.195795][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.204920][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.213880][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.222725][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.231645][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.240318][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.247968][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.256934][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.268071][ T7301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 18:09:56 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioperm(0x0, 0x6, 0x8) [ 171.294501][ T7245] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 171.308365][ T7245] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 171.338332][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 171.365810][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.382484][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.431740][ T6954] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 171.451306][ T6954] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 171.473597][ T6954] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 171.492856][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.501694][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.511421][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.518461][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.526911][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 171.535894][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 171.544916][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.553788][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.562370][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.569496][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.577792][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 18:09:57 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext, 0x201}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') sendfile(r0, r1, 0x0, 0x320f) [ 171.604118][ T7301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 171.617733][ T7041] device veth0_macvtap entered promiscuous mode [ 171.669276][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 171.676741][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 171.696670][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 171.706606][ C1] hrtimer: interrupt took 30473 ns [ 171.739543][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 171.748290][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 171.764895][ T6954] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 171.777044][ T6954] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 171.797521][ T6954] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 171.833262][ T7041] device veth1_macvtap entered promiscuous mode 18:09:57 executing program 0: epoll_create1(0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='trusted.overlay.upper\x00', 0x0, 0x37, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') sendfile(r0, r1, 0x0, 0x320f) syz_genetlink_get_family_id$netlbl_calipso(0x0) [ 171.844065][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 171.864165][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 171.878127][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 171.909521][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 171.918310][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 171.933195][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 171.958265][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 171.967440][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 171.977374][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 171.986679][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 171.995293][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 172.022874][ T7245] 8021q: adding VLAN 0 to HW filter on device batadv0 18:09:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000000)) [ 172.111778][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 172.139938][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.148400][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 18:09:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000000)) [ 172.167350][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.177004][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.200505][ T7333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 172.222507][ T7041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.235199][ T7041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.246048][ T7041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.257773][ T7041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.273817][ T7041] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 172.360122][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.370421][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.395489][ T7041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.406382][ T7041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.417040][ T7041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.428169][ T7041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.442351][ T7041] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 172.508868][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.517619][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 18:09:58 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x9e, 0x0, 0x0) [ 172.602378][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.627812][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.643314][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.654883][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.664907][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 172.673365][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 172.782471][ T7333] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 172.789963][ T7301] device veth0_vlan entered promiscuous mode [ 172.797329][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.808329][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.817844][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.834197][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.894220][ T7245] device veth0_vlan entered promiscuous mode [ 172.908079][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.918904][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.982068][ T7245] device veth1_vlan entered promiscuous mode [ 173.012040][ T7301] device veth1_vlan entered promiscuous mode 18:09:58 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getitimer(0x0, &(0x7f0000000000)) epoll_wait(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 173.025378][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 173.038443][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.076591][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.091269][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 173.153049][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 173.165032][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 173.176314][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.186499][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.238636][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.247162][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.262053][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.271793][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.284463][ T7301] device veth0_macvtap entered promiscuous mode [ 173.301062][ T7245] device veth0_macvtap entered promiscuous mode [ 173.318167][ T7333] device veth0_vlan entered promiscuous mode [ 173.338167][ T7301] device veth1_macvtap entered promiscuous mode [ 173.346284][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 173.366368][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.376171][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 173.384854][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.394206][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.404716][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.414896][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.436321][ T7333] device veth1_vlan entered promiscuous mode [ 173.462615][ T7245] device veth1_macvtap entered promiscuous mode [ 173.476903][ T7301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.497464][ T7301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.508176][ T7301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.519801][ T7301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.535990][ T7301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.546950][ T7301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.559142][ T7301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 173.574345][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.586995][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 173.596099][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.608162][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.636573][ T7301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.648057][ T7301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.661980][ T7301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.674211][ T7301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.684899][ T7301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.695393][ T7301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.706694][ T7301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 173.722374][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.731746][ T8057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.746031][ T7245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.759525][ T7245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.770020][ T7245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.783403][ T7245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.795109][ T7245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.806045][ T7245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.816870][ T7245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.827571][ T7245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.840781][ T7245] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 173.852469][ T7245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.862917][ T7245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.873193][ T7245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.884028][ T7245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.895033][ T7245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.905889][ T7245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.916214][ T7245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.927111][ T7245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.938987][ T7245] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 173.950265][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.963180][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.972871][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.982830][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.991490][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.000280][ T3843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.012803][ T7333] device veth0_macvtap entered promiscuous mode [ 174.032253][ T7333] device veth1_macvtap entered promiscuous mode [ 174.139586][ T7333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 174.153630][ T7333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.164074][ T7333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 174.175084][ T7333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.185279][ T7333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 174.196081][ T7333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.206286][ T7333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 174.218515][ T7333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.228311][ T7333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 174.239452][ T7333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.251856][ T7333] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 174.372032][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 174.380367][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.388157][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.397228][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.510079][ T7333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 174.537871][ T7333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 18:10:00 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, 0x0, 0x0, 0x0) 18:10:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000000)) [ 174.562010][ T7333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 174.591500][ T7333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.619826][ T7333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 174.644573][ T7333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.666710][ T7333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 174.691404][ T7333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.719519][ T7333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 174.738473][ T7333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.751440][ T7333] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 174.772073][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.782408][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 18:10:00 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x121041) write$evdev(r0, 0x0, 0x0) 18:10:00 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x20880103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 18:10:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f00000002c0)="d5", 0x1) 18:10:00 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x8254}], 0x1, 0x0, 0x0, 0x0) 18:10:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000000)) 18:10:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100)=0x1, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) 18:10:00 executing program 0: ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000000)) 18:10:00 executing program 1: r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xfec) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0xe480, 0x2, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000080)='.', 0x0, 0x5010, 0x0) 18:10:00 executing program 0: ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000000)) 18:10:00 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20880103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 18:10:00 executing program 3: openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x84400, 0x0) 18:10:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$FUSE_INTERRUPT(r3, &(0x7f0000000000)={0x10}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7fffff, 0x40000000011, r3, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000280)) 18:10:00 executing program 0: ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000000)) 18:10:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000000)={0x3, 0x4, &(0x7f0000000380)="c846d3b9"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:10:00 executing program 2: sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0xc, &(0x7f0000000180)={0x0, 0x104}}, 0x24044891) syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1c0}]) socketpair$unix(0x1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x5, 0x0, 0x8000, 0x9, 0x14, "c1bb79ea4e72f1de"}) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='ecryptfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fsync(r1) fadvise64(r1, 0x0, 0x7fff, 0x3) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={0x0, 0x28}, 0x1, 0x0, 0x0, 0x44185}, 0x884) fcntl$addseals(0xffffffffffffffff, 0x409, 0x9) [ 175.542275][ T8191] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 18:10:01 executing program 0: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000000)) 18:10:01 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) [ 175.640088][ T8193] ------------[ cut here ]------------ [ 175.645710][ T8193] kernel BUG at arch/x86/kvm/mmu/mmu.c:3719! 18:10:01 executing program 0: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000000)) [ 175.701108][ T8193] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 175.707191][ T8193] CPU: 0 PID: 8193 Comm: syz-executor.5 Not tainted 5.7.0-rc7-next-20200529-syzkaller #0 [ 175.716982][ T8193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.727046][ T8193] RIP: 0010:kvm_mmu_load+0xbfa/0xe00 18:10:01 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) [ 175.732323][ T8193] Code: ac 23 99 00 48 8b 44 24 08 e9 cf f5 ff ff e8 6d 23 99 00 e9 b7 f4 ff ff 4c 89 f7 e8 90 23 99 00 e9 78 f4 ff ff e8 56 1a 5a 00 <0f> 0b 48 89 df e8 7c 23 99 00 e9 7e f8 ff ff e8 72 23 99 00 e9 c4 [ 175.751916][ T8193] RSP: 0018:ffffc9001710fb30 EFLAGS: 00010216 [ 175.757969][ T8193] RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc900144a1000 [ 175.765929][ T8193] RDX: 000000000000ff8f RSI: ffffffff8118e14a RDI: 0000000000000001 [ 175.773886][ T8193] RBP: ffff88805906c040 R08: ffff888059700200 R09: ffffed1015cc719c [ 175.781843][ T8193] R10: ffff8880ae638cdb R11: ffffed1015cc719b R12: 0000000000000000 [ 175.789808][ T8193] R13: 0000000000000001 R14: ffff88805906c458 R15: 0000000000000000 [ 175.797772][ T8193] FS: 00007f5cd6916700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 175.806680][ T8193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.813235][ T8193] CR2: 0000563e0ed4a638 CR3: 00000000a4009000 CR4: 00000000001426f0 [ 175.821188][ T8193] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 175.829136][ T8193] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 175.837083][ T8193] Call Trace: [ 175.840364][ T8193] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 175.846320][ T8193] kvm_arch_vcpu_ioctl_run+0x4016/0x68d0 [ 175.851930][ T8193] ? kvm_arch_vcpu_runnable+0x6c0/0x6c0 [ 175.857505][ T8193] ? lock_downgrade+0x840/0x840 [ 175.862328][ T8193] ? rcu_read_lock_held_common+0xa0/0xa0 [ 175.867930][ T8193] ? check_preemption_disabled+0x38/0x220 [ 175.873621][ T8193] ? kvm_vcpu_ioctl+0x467/0xe10 [ 175.878444][ T8193] kvm_vcpu_ioctl+0x467/0xe10 [ 175.883093][ T8193] ? kvm_get_dirty_log_protect.isra.0+0x670/0x670 [ 175.889478][ T8193] ? ioctl_file_clone+0x180/0x180 [ 175.894476][ T8193] ? check_preemption_disabled+0x38/0x220 [ 175.900174][ T8193] ? __fget_files+0x299/0x400 [ 175.904835][ T8193] ? kvm_get_dirty_log_protect.isra.0+0x670/0x670 [ 175.911236][ T8193] ksys_ioctl+0x11a/0x180 [ 175.915540][ T8193] __x64_sys_ioctl+0x6f/0xb0 [ 175.920100][ T8193] do_syscall_64+0x60/0xe0 [ 175.924490][ T8193] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 175.930353][ T8193] RIP: 0033:0x45cb19 [ 175.934226][ T8193] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 175.953806][ T8193] RSP: 002b:00007f5cd6915c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 175.962188][ T8193] RAX: ffffffffffffffda RBX: 00000000004e8a00 RCX: 000000000045cb19 [ 175.970130][ T8193] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 175.978072][ T8193] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 175.986014][ T8193] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 175.993968][ T8193] R13: 00000000000003d0 R14: 00000000004c68ae R15: 00007f5cd69166d4 [ 176.001911][ T8193] Modules linked in: [ 176.058219][ T8216] ecryptfs_parse_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README 18:10:01 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000180)) 18:10:01 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') 18:10:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000440)={@local, @random="687d44bd23c2", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0048c9", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) 18:10:01 executing program 0: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000000)) [ 176.098166][ T8230] ecryptfs_parse_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README [ 176.120323][ T8216] Error parsing options; rc = [-22] [ 176.143605][ T8230] Error parsing options; rc = [-22] 18:10:01 executing program 0: syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000000)) [ 176.205577][ T8238] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 176.231568][ T8242] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:10:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x1182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x2401000e) [ 176.258163][ T8193] ---[ end trace bb0ca4cdd7ec9d2c ]--- [ 176.264615][ T8193] RIP: 0010:kvm_mmu_load+0xbfa/0xe00 [ 176.279180][ T8193] Code: ac 23 99 00 48 8b 44 24 08 e9 cf f5 ff ff e8 6d 23 99 00 e9 b7 f4 ff ff 4c 89 f7 e8 90 23 99 00 e9 78 f4 ff ff e8 56 1a 5a 00 <0f> 0b 48 89 df e8 7c 23 99 00 e9 7e f8 ff ff e8 72 23 99 00 e9 c4 [ 176.327605][ T8193] RSP: 0018:ffffc9001710fb30 EFLAGS: 00010216 [ 176.333934][ T8193] RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc900144a1000 [ 176.342143][ T8193] RDX: 000000000000ff8f RSI: ffffffff8118e14a RDI: 0000000000000001 [ 176.362700][ T8193] RBP: ffff88805906c040 R08: ffff888059700200 R09: ffffed1015cc719c [ 176.391898][ T8193] R10: ffff8880ae638cdb R11: ffffed1015cc719b R12: 0000000000000000 [ 176.411331][ T8193] R13: 0000000000000001 R14: ffff88805906c458 R15: 0000000000000000 [ 176.417895][ T8252] ------------[ cut here ]------------ [ 176.424791][ T8252] kernel BUG at arch/x86/kvm/mmu/mmu.c:3719! [ 176.432463][ T8193] FS: 00007f5cd6916700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 176.463067][ T8252] invalid opcode: 0000 [#2] PREEMPT SMP KASAN [ 176.469135][ T8252] CPU: 0 PID: 8252 Comm: syz-executor.5 Tainted: G D 5.7.0-rc7-next-20200529-syzkaller #0 [ 176.478400][ T8193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.480320][ T8252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.486883][ T8193] CR2: 0000000000516500 CR3: 00000000a4009000 CR4: 00000000001426e0 [ 176.496919][ T8252] RIP: 0010:kvm_mmu_load+0xbfa/0xe00 [ 176.496933][ T8252] Code: ac 23 99 00 48 8b 44 24 08 e9 cf f5 ff ff e8 6d 23 99 00 e9 b7 f4 ff ff 4c 89 f7 e8 90 23 99 00 e9 78 f4 ff ff e8 56 1a 5a 00 <0f> 0b 48 89 df e8 7c 23 99 00 e9 7e f8 ff ff e8 72 23 99 00 e9 c4 [ 176.496939][ T8252] RSP: 0018:ffffc9001726fb30 EFLAGS: 00010216 [ 176.528394][ T8193] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 176.529740][ T8252] RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc90014aa4000 [ 176.535778][ T8193] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 176.543717][ T8252] RDX: 00000000000022dc RSI: ffffffff8118e14a RDI: 0000000000000001 [ 176.543725][ T8252] RBP: ffff8880579f8080 R08: ffff8880579da200 R09: fffffbfff155b432 [ 176.543732][ T8252] R10: ffffffff8aada18f R11: fffffbfff155b431 R12: 0000000000000000 [ 176.543739][ T8252] R13: 0000000000000001 R14: ffff8880579f8498 R15: 0000000000000000 [ 176.543749][ T8252] FS: 00007f5cd68b3700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 176.543756][ T8252] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.543768][ T8252] CR2: 0000000000740694 CR3: 00000000a4009000 CR4: 00000000001426f0 [ 176.578388][ T8193] Kernel panic - not syncing: Fatal exception [ 176.583515][ T8252] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 176.628883][ T8252] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 176.636835][ T8252] Call Trace: [ 176.640128][ T8252] kvm_arch_vcpu_ioctl_run+0x4016/0x68d0 [ 176.645753][ T8252] ? kvm_arch_vcpu_runnable+0x6c0/0x6c0 [ 176.651285][ T8252] ? lock_downgrade+0x840/0x840 [ 176.656128][ T8252] ? kvm_vcpu_ioctl+0x467/0xe10 [ 176.660976][ T8252] kvm_vcpu_ioctl+0x467/0xe10 [ 176.665644][ T8252] ? kvm_get_dirty_log_protect.isra.0+0x670/0x670 [ 176.672235][ T8252] ? ioctl_file_clone+0x180/0x180 [ 176.677245][ T8252] ? __might_fault+0x190/0x1d0 [ 176.681997][ T8252] ? _copy_to_user+0x126/0x160 [ 176.686749][ T8252] ? __fget_files+0x299/0x400 [ 176.691414][ T8252] ? kvm_get_dirty_log_protect.isra.0+0x670/0x670 [ 176.697811][ T8252] ksys_ioctl+0x11a/0x180 [ 176.702128][ T8252] __x64_sys_ioctl+0x6f/0xb0 [ 176.706702][ T8252] do_syscall_64+0x60/0xe0 [ 176.711106][ T8252] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 176.716984][ T8252] RIP: 0033:0x45cb19 [ 176.720868][ T8252] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 176.740454][ T8252] RSP: 002b:00007f5cd68b2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 176.748848][ T8252] RAX: ffffffffffffffda RBX: 00000000004e8a00 RCX: 000000000045cb19 [ 176.756807][ T8252] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 176.764762][ T8252] RBP: 000000000078c0e0 R08: 0000000000000000 R09: 0000000000000000 [ 176.772734][ T8252] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 176.780698][ T8252] R13: 00000000000003d0 R14: 00000000004c68ae R15: 00007f5cd68b36d4 [ 176.788663][ T8252] Modules linked in: [ 176.793682][ T8193] Kernel Offset: disabled [ 176.797997][ T8193] Rebooting in 86400 seconds..