Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.10.14' (ECDSA) to the list of known hosts. 2020/07/29 13:53:03 fuzzer started 2020/07/29 13:53:03 dialing manager at 10.128.0.26:36577 2020/07/29 13:53:04 syscalls: 3078 2020/07/29 13:53:04 code coverage: enabled 2020/07/29 13:53:04 comparison tracing: enabled 2020/07/29 13:53:04 extra coverage: enabled 2020/07/29 13:53:04 setuid sandbox: enabled 2020/07/29 13:53:04 namespace sandbox: enabled 2020/07/29 13:53:04 Android sandbox: /sys/fs/selinux/policy does not exist 2020/07/29 13:53:04 fault injection: enabled 2020/07/29 13:53:04 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/29 13:53:04 net packet injection: enabled 2020/07/29 13:53:04 net device setup: enabled 2020/07/29 13:53:04 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/07/29 13:53:04 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/29 13:53:04 USB emulation: enabled 13:55:57 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x3f00}) syzkaller login: [ 233.111860][ T6823] IPVS: ftp: loaded support on port[0] = 21 13:55:58 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r0, 0xc01064ab, &(0x7f0000000040)) [ 233.284957][ T6823] chnl_net:caif_netlink_parms(): no params data found [ 233.378262][ T6937] IPVS: ftp: loaded support on port[0] = 21 [ 233.432809][ T6823] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.453452][ T6823] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.461260][ T6823] device bridge_slave_0 entered promiscuous mode [ 233.499894][ T6823] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.513430][ T6823] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.521054][ T6823] device bridge_slave_1 entered promiscuous mode 13:55:58 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r3) setuid(r3) [ 233.605671][ T6823] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 233.632113][ T6823] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 233.650975][ T6937] chnl_net:caif_netlink_parms(): no params data found [ 233.725230][ T6823] team0: Port device team_slave_0 added [ 233.754710][ T6823] team0: Port device team_slave_1 added [ 233.791150][ T7080] IPVS: ftp: loaded support on port[0] = 21 [ 233.822528][ T6823] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 233.829649][ T6823] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 233.856827][ T6823] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 233.887613][ T6823] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 233.894826][ T6823] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 233.922461][ T6823] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 233.948690][ T6937] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.956728][ T6937] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.968149][ T6937] device bridge_slave_0 entered promiscuous mode 13:55:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='loginuid\x00') r1 = socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x7fffffff) [ 233.996481][ T6937] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.005836][ T6937] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.016307][ T6937] device bridge_slave_1 entered promiscuous mode [ 234.078374][ T6823] device hsr_slave_0 entered promiscuous mode [ 234.145885][ T6823] device hsr_slave_1 entered promiscuous mode [ 234.204178][ T7133] IPVS: ftp: loaded support on port[0] = 21 13:55:59 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000100)) [ 234.287112][ T6937] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 234.311485][ T6937] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 234.387241][ T6937] team0: Port device team_slave_0 added [ 234.397499][ T6937] team0: Port device team_slave_1 added [ 234.539482][ T6937] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 234.549464][ T6937] 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. [ 234.578858][ T6937] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 234.609155][ T7248] IPVS: ftp: loaded support on port[0] = 21 [ 234.645301][ T6937] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 234.652263][ T6937] 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. [ 234.682390][ T6937] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 234.748584][ T7080] chnl_net:caif_netlink_parms(): no params data found 13:55:59 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000180)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)) [ 234.927770][ T6937] device hsr_slave_0 entered promiscuous mode [ 235.000720][ T7407] IPVS: ftp: loaded support on port[0] = 21 [ 235.007504][ T6937] device hsr_slave_1 entered promiscuous mode [ 235.073532][ T6937] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 235.081364][ T6937] Cannot create hsr debugfs directory [ 235.111334][ T7133] chnl_net:caif_netlink_parms(): no params data found [ 235.248705][ T6823] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 235.299006][ T6823] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 235.391729][ T6823] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 235.494545][ T6823] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 235.604281][ T7080] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.611352][ T7080] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.621042][ T7080] device bridge_slave_0 entered promiscuous mode [ 235.663628][ T7080] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.670726][ T7080] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.680290][ T7080] device bridge_slave_1 entered promiscuous mode [ 235.714736][ T7133] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.721814][ T7133] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.731107][ T7133] device bridge_slave_0 entered promiscuous mode [ 235.748606][ T7248] chnl_net:caif_netlink_parms(): no params data found [ 235.759672][ T7080] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 235.771771][ T7080] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 235.782115][ T7133] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.790943][ T7133] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.799491][ T7133] device bridge_slave_1 entered promiscuous mode [ 235.913838][ T7133] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 235.935521][ T7133] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 235.959128][ T7080] team0: Port device team_slave_0 added [ 235.993017][ T7080] team0: Port device team_slave_1 added [ 236.036402][ T7133] team0: Port device team_slave_0 added [ 236.043248][ T7407] chnl_net:caif_netlink_parms(): no params data found [ 236.089795][ T7133] team0: Port device team_slave_1 added [ 236.100763][ T7080] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 236.108874][ T7080] 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. [ 236.135056][ T7080] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 236.190613][ T7080] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 236.198096][ T7080] 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. [ 236.226326][ T7080] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 236.243958][ T7248] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.251003][ T7248] bridge0: port 1(bridge_slave_0) entered disabled state [ 236.259562][ T7248] device bridge_slave_0 entered promiscuous mode [ 236.271464][ T7248] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.278765][ T7248] bridge0: port 2(bridge_slave_1) entered disabled state [ 236.287185][ T7248] device bridge_slave_1 entered promiscuous mode [ 236.330861][ T6937] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 236.372952][ T6937] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 236.415716][ T7133] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 236.422691][ T7133] 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. [ 236.448928][ T7133] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 236.482722][ T7248] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 236.498454][ T6937] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 236.545207][ T7133] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 236.553357][ T7133] 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. [ 236.579716][ T7133] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 236.616440][ T7248] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 236.632427][ T6937] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 236.708122][ T6823] 8021q: adding VLAN 0 to HW filter on device bond0 [ 236.766768][ T7080] device hsr_slave_0 entered promiscuous mode [ 236.824155][ T7080] device hsr_slave_1 entered promiscuous mode [ 236.863528][ T7080] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 236.871119][ T7080] Cannot create hsr debugfs directory [ 236.877946][ T7407] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.885595][ T7407] bridge0: port 1(bridge_slave_0) entered disabled state [ 236.893259][ T7407] device bridge_slave_0 entered promiscuous mode [ 236.976787][ T7133] device hsr_slave_0 entered promiscuous mode [ 237.043973][ T7133] device hsr_slave_1 entered promiscuous mode [ 237.093512][ T7133] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 237.093553][ T7133] Cannot create hsr debugfs directory [ 237.111229][ T7407] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.111279][ T7407] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.112268][ T7407] device bridge_slave_1 entered promiscuous mode [ 237.139011][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 237.140989][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 237.192428][ T7248] team0: Port device team_slave_0 added [ 237.207299][ T7407] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 237.227405][ T7407] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 237.239276][ T6823] 8021q: adding VLAN 0 to HW filter on device team0 [ 237.255625][ T7248] team0: Port device team_slave_1 added [ 237.300106][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 237.309344][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 237.318852][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.326059][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.353872][ T7407] team0: Port device team_slave_0 added [ 237.379829][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 237.389549][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 237.398760][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 237.407544][ T2840] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.414669][ T2840] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.423144][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 237.446334][ T7407] team0: Port device team_slave_1 added [ 237.455339][ T7248] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 237.462290][ T7248] 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. [ 237.490465][ T7248] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 237.515228][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 237.525346][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 237.534222][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 237.567747][ T7248] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 237.576598][ T7248] 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. [ 237.603902][ T7248] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 237.619158][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 237.631078][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 237.639989][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 237.666459][ T7407] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 237.674566][ T7407] 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. [ 237.700601][ T7407] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 237.749038][ T7407] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 237.760099][ T7407] 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. [ 237.787545][ T7407] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 237.803474][ T2442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 237.811700][ T2442] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 237.824294][ T2442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 237.832490][ T2442] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 237.886844][ T7248] device hsr_slave_0 entered promiscuous mode [ 237.953948][ T7248] device hsr_slave_1 entered promiscuous mode [ 237.993426][ T7248] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 238.001040][ T7248] Cannot create hsr debugfs directory [ 238.104908][ T6823] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 238.198993][ T7407] device hsr_slave_0 entered promiscuous mode [ 238.254147][ T7407] device hsr_slave_1 entered promiscuous mode [ 238.293790][ T7407] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 238.301407][ T7407] Cannot create hsr debugfs directory [ 238.363806][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 238.371232][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 238.380250][ T7080] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 238.461772][ T7080] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 238.532309][ T7133] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 238.613729][ T7133] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 238.675946][ T7080] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 238.741663][ T6823] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 238.765473][ T7133] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 238.806758][ T7080] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 238.877177][ T7133] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 238.963904][ T6937] 8021q: adding VLAN 0 to HW filter on device bond0 [ 239.032066][ T2442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.040982][ T2442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.053525][ T6937] 8021q: adding VLAN 0 to HW filter on device team0 [ 239.109517][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 239.118325][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 239.163945][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.172673][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.184680][ T2722] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.191729][ T2722] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.224974][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 239.232872][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 239.242558][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 239.251344][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 239.259891][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 239.272202][ T6823] device veth0_vlan entered promiscuous mode [ 239.297129][ T7248] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 239.346693][ T7248] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 239.386108][ T7248] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 239.482618][ T7248] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 239.514826][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 239.524812][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.533962][ T2840] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.541124][ T2840] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.596966][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 239.606618][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 239.616110][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 239.629162][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 239.638889][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 239.650202][ T6823] device veth1_vlan entered promiscuous mode [ 239.687142][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 239.695930][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 239.705414][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 239.714406][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 239.748769][ T7407] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 239.825653][ T7407] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 239.883191][ T6937] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 239.893881][ T6937] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 239.907226][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 239.916104][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.925065][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 239.933287][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.949424][ T7080] 8021q: adding VLAN 0 to HW filter on device bond0 [ 239.972037][ T6823] device veth0_macvtap entered promiscuous mode [ 239.981400][ T7407] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 240.058651][ T7407] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 240.126365][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 240.134391][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 240.142809][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 240.170199][ T6823] device veth1_macvtap entered promiscuous mode [ 240.202708][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 240.212903][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 240.222514][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 240.230343][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.246109][ T7080] 8021q: adding VLAN 0 to HW filter on device team0 [ 240.257211][ T7133] 8021q: adding VLAN 0 to HW filter on device bond0 [ 240.273457][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 240.283111][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 240.307531][ T6823] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 240.322323][ T6937] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 240.333096][ T2442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 240.347239][ T2442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.356732][ T2442] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.363862][ T2442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.371553][ T2442] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 240.380753][ T2442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 240.405104][ T7133] 8021q: adding VLAN 0 to HW filter on device team0 [ 240.416221][ T6823] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 240.424859][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 240.435411][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 240.443010][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.451493][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 240.461004][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.469724][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.476830][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.485078][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 240.493957][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 240.532499][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 240.548211][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.558292][ T2840] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.565421][ T2840] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.577587][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 240.587374][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 240.596182][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.604820][ T2840] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.611862][ T2840] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.619928][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 240.629195][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 240.638295][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 240.650183][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 240.658514][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 240.667321][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 240.708240][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 240.720630][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 240.729813][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 240.738844][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.885058][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 240.895321][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 240.907123][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 240.915968][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 240.925290][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 240.950272][ T7080] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 240.966561][ T7080] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 241.053911][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 241.061957][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 241.071841][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 241.080917][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 241.091305][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 13:56:06 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x3f00}) [ 241.100540][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 241.124214][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 241.139106][ T7133] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 13:56:06 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x3f00}) [ 241.194540][ T7133] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 13:56:06 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x3f00}) [ 241.270265][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 241.281252][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 241.308215][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 13:56:06 executing program 0: ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000000c0)={0x3f00}) [ 241.320959][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 241.350550][ T7407] 8021q: adding VLAN 0 to HW filter on device bond0 [ 241.359108][ T6937] device veth0_vlan entered promiscuous mode [ 241.386043][ T7248] 8021q: adding VLAN 0 to HW filter on device bond0 [ 241.398311][ T2442] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready 13:56:06 executing program 0: ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000000c0)={0x3f00}) [ 241.432768][ T2442] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 241.489010][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 241.501149][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 241.511494][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 241.531364][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 13:56:06 executing program 0: ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000000c0)={0x3f00}) [ 241.542671][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 241.557782][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 241.570758][ T6937] device veth1_vlan entered promiscuous mode [ 241.603008][ T7248] 8021q: adding VLAN 0 to HW filter on device team0 [ 241.626162][ T7133] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 241.635854][ T7407] 8021q: adding VLAN 0 to HW filter on device team0 [ 241.645491][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready 13:56:06 executing program 0: r0 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x3f00}) [ 241.662482][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 241.692520][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 241.727918][ T7080] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 241.766996][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 241.785394][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 241.794391][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 241.802831][ T8078] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.809957][ T8078] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.820167][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 241.830078][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 241.839438][ T8078] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.846561][ T8078] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.855836][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 241.865873][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 241.875187][ T8078] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.882252][ T8078] bridge0: port 2(bridge_slave_1) entered forwarding state [ 241.923898][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 241.931890][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 241.941733][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 241.951316][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 241.960372][ T8078] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.967501][ T8078] bridge0: port 2(bridge_slave_1) entered forwarding state [ 241.976107][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 241.985384][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 241.994379][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 242.036247][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 242.045034][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 242.054454][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 242.062926][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 242.073938][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 242.098946][ T7133] device veth0_vlan entered promiscuous mode [ 242.116206][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 242.128190][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 242.136834][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 242.146216][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 242.157632][ T6937] device veth0_macvtap entered promiscuous mode [ 242.182508][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 242.191328][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 242.199500][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 242.207454][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 242.216908][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 242.225843][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 242.235367][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 242.243939][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 242.252369][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 242.278793][ T7133] device veth1_vlan entered promiscuous mode [ 242.287681][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 242.296768][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 242.305169][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 242.314281][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 242.331667][ T7080] device veth0_vlan entered promiscuous mode [ 242.339010][ T6937] device veth1_macvtap entered promiscuous mode [ 242.362855][ T7407] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 242.379074][ T7407] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 242.391636][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 242.400927][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 242.409688][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 242.418377][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 242.428262][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 242.436919][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 242.446145][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 242.455305][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 242.464281][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 242.472093][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 242.480311][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 242.513854][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 242.522265][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 242.548845][ T7248] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 242.559281][ T6937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 242.572321][ T6937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.587142][ T6937] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 242.601094][ T7080] device veth1_vlan entered promiscuous mode [ 242.631662][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 242.640051][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 242.652684][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 242.661695][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 242.675858][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 242.686429][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 242.696068][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 242.707260][ T6937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 242.720891][ T6937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.732415][ T6937] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 242.766938][ T7133] device veth0_macvtap entered promiscuous mode [ 242.776070][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 242.784704][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 242.792585][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 242.802011][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 242.836492][ T7407] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 242.862558][ T7080] device veth0_macvtap entered promiscuous mode [ 242.872690][ T7133] device veth1_macvtap entered promiscuous mode [ 242.893920][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 242.902077][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 242.918938][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 242.997170][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 243.005765][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 243.013135][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 243.021265][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 243.030324][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 243.040315][ T7080] device veth1_macvtap entered promiscuous mode [ 243.174574][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 243.182695][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 243.200675][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 13:56:08 executing program 1: r0 = syz_open_dev$binderN(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r0, 0x10, 0x0) [ 243.245004][ T7407] device veth0_vlan entered promiscuous mode [ 243.255555][ T7248] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 243.273965][ T7133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.293831][ T7133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.310922][ T7133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.330295][ T7133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.342677][ T7133] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 243.366758][ T7080] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.390519][ T7080] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.406642][ T7080] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.406970][ T8108] binder: 8104:8108 ioctl 10 0 returned -22 [ 243.419225][ T7080] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.439730][ T7080] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.450686][ T7080] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.476452][ T7080] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 243.487809][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 243.496696][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 243.508234][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 243.519059][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 243.530517][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 243.540602][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 243.568163][ T7407] device veth1_vlan entered promiscuous mode [ 243.578651][ T7133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 243.590501][ T7133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.602493][ T7133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 243.613014][ T7133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.626426][ T7133] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 243.654087][ T7080] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 243.665907][ T7080] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.693409][ T7080] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 243.704412][ T7080] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.714491][ T7080] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 243.725025][ T7080] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.740309][ T7080] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 243.749619][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 243.771863][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 243.790552][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 243.800052][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 243.809490][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 243.818428][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 243.966309][ T8101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 243.979816][ T8101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 243.989459][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 243.997787][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 244.080412][ T7248] device veth0_vlan entered promiscuous mode [ 244.132050][ T7407] device veth0_macvtap entered promiscuous mode [ 244.147512][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 244.174350][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 244.294511][ T8078] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 244.316764][ T7407] device veth1_macvtap entered promiscuous mode [ 244.342666][ T7248] device veth1_vlan entered promiscuous mode [ 244.400491][ T7407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 244.419732][ T7407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.439726][ T7407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 244.450891][ T7407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.467720][ T7407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 244.480039][ T7407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.492292][ T7407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 244.504480][ T7407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.517442][ T7407] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 244.528517][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 244.538210][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 13:56:09 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000000140)={{0x1, 0x0, 0x0, 0x3}}) 13:56:09 executing program 0: r0 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x3f00}) [ 244.553769][ T7407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 244.567987][ T7407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.602111][ T7407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 244.623731][ T7407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.643723][ T7407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 244.678885][ T7407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.699658][ T7407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 244.711418][ T7407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.731021][ T7407] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 244.754613][ T8101] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 244.770342][ T8101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 244.813720][ T2442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 244.822288][ T2442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 244.851538][ T7248] device veth0_macvtap entered promiscuous mode [ 244.869017][ T7248] device veth1_macvtap entered promiscuous mode [ 244.971050][ T7248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 244.981857][ T7248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.993663][ T7248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 245.004088][ T7248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.017928][ T7248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 245.028877][ T7248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.039457][ T7248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 245.050296][ T7248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.060544][ T7248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 245.073106][ T7248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.084909][ T7248] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 245.097522][ T2442] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 245.106657][ T2442] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 245.114923][ T2442] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 245.123535][ T2442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 245.239966][ T7248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 245.257450][ T7248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.268181][ T7248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 245.279806][ T7248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.290081][ T7248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 245.301375][ T7248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.312033][ T7248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 245.322791][ T7248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.333265][ T7248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 245.343753][ T7248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.362520][ T7248] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 245.424128][ T8101] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 245.432922][ T8101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:56:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x7, 0x8f}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x6066f8b037950f63) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) setxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000200)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x0) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:56:10 executing program 4: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000030c0)=""/263, 0x107}, {&(0x7f00000000c0)=""/82, 0x52}, {&(0x7f0000000c40)=""/196, 0xc4}], 0x3}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000480), 0xc, 0x0}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000ac0)=[{{&(0x7f0000000880)=@caif=@util, 0x80, 0x0}, 0x3f}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000700)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/115, 0x2ce}, {&(0x7f0000000380)=""/89, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/18, 0xa}, {&(0x7f0000000ec0)=""/153, 0x60}, {&(0x7f0000001fc0)=""/236}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x40000df, 0x0, &(0x7f0000000340)={0x77359400}) 13:56:10 executing program 2: keyctl$reject(0x13, 0x0, 0x0, 0x4000000000000200, 0x0) 13:56:10 executing program 1: r0 = syz_open_dev$binderN(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x24, 0x0, &(0x7f0000000140)=[@acquire={0x40046305, 0x1}, @request_death, @free_buffer], 0x0, 0x0, 0x0}) 13:56:10 executing program 0: r0 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x3f00}) 13:56:10 executing program 5: r0 = syz_open_dev$binderN(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x24, 0x0, &(0x7f0000000000)=[@increfs_done, @request_death], 0x0, 0x0, 0x0}) 13:56:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000240)={0x2, 0x0, @local}, 0x10) 13:56:10 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x3f00}) 13:56:10 executing program 5: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb701, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}, 0x1de5}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='status\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) 13:56:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0xa4, 0x0, 0x2, 0x401, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00'}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASK={0x3c, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x4, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASTER={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @multicast2}}}]}]}, 0xa4}}, 0x0) 13:56:10 executing program 4: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}, 0x1de5}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='status\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) 13:56:10 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x3f00}) [ 245.916690][ T8167] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 13:56:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x7, 0x8f}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_GET(r2, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe0, 0x0, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x9aeba756c86f3404}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x24008850}, 0x0) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x6066f8b037950f63) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) setxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000200)='trusted.overlay.opaque\x00', &(0x7f0000000240)='y\x00', 0x2, 0x0) r5 = open(&(0x7f0000001840)='./bus\x00', 0x80, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:56:11 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5453, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/5, 0x5}], 0x1) 13:56:11 executing program 1: r0 = syz_open_dev$binderN(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)=[@enter_looper, @request_death], 0x0, 0x0, 0x0}) 13:56:11 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/115, 0x73}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000ec0)=""/153, 0x99}, {&(0x7f0000001fc0)=""/236, 0xec}], 0x9}}], 0x1, 0x0, 0x0) 13:56:11 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x3f00}) 13:56:11 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt(r0, 0x10e, 0xc, 0x0, 0x0) 13:56:11 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x90, 0x0, 0x2, 0x401, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00'}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x4}}]}, @CTA_EXPECT_MASK={0x3c, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASTER={0x4}]}, 0x90}}, 0x0) 13:56:11 executing program 0: syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000000c0)={0x3f00}) 13:56:11 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb701, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}, 0x1de5}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='status\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) 13:56:11 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$reject(0x13, 0x0, 0x0, 0x201, 0x0) [ 246.729401][ T8207] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 13:56:11 executing program 0: syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000000c0)={0x3f00}) 13:56:11 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xe4db}) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0, 0x0) 13:56:12 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="000000009f96d700000094aaaaaaaa0008"], 0x26) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:56:12 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$instantiate(0xc, 0x0, 0x0, 0x30, 0x0) 13:56:12 executing program 0: syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000000c0)={0x3f00}) 13:56:12 executing program 4: r0 = syz_open_dev$binderN(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x1c, 0x0, &(0x7f0000000040)=[@free_buffer, @request_death], 0x0, 0x0, 0x0}) 13:56:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x5452, &(0x7f0000000040)={{0x2}}) 13:56:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_setup(0x3d, &(0x7f0000000580)=0x0) io_submit(r3, 0x0, 0x0) io_submit(r3, 0x1, &(0x7f00000004c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10}]) 13:56:12 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, 0x0) 13:56:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000800)={&(0x7f00000002c0)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x0) 13:56:12 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0xb) 13:56:12 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) 13:56:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000100)=0x94) 13:56:12 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, 0x0) 13:56:13 executing program 3: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x20) 13:56:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x9, 0x9f5b, 0x7}, 0x8) 13:56:13 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040), 0xc) 13:56:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000300), &(0x7f0000001700)=0x4) 13:56:13 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, 0x0) 13:56:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000080)=ANY=[], 0x28) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c}, 0x1c) sendto(r0, &(0x7f0000000100)="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", 0x579, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 13:56:13 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)) 13:56:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 13:56:13 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x5d) [ 248.797351][ T8326] [drm:drm_calc_timestamping_constants] *ERROR* crtc 33: Can't calculate constants, dotclock = 0! [ 248.809163][ C1] ------------[ cut here ]------------ [ 248.814674][ C1] WARNING: CPU: 1 PID: 8326 at drivers/gpu/drm/vkms/vkms_crtc.c:21 vkms_vblank_simulate+0x31e/0x3b0 [ 248.825423][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 248.832013][ C1] CPU: 1 PID: 8326 Comm: syz-executor.0 Not tainted 5.8.0-rc7-syzkaller #0 [ 248.840587][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.850638][ C1] Call Trace: [ 248.853926][ C1] [ 248.856786][ C1] dump_stack+0x18f/0x20d [ 248.861123][ C1] panic+0x2e3/0x75c [ 248.865041][ C1] ? __warn_printk+0xf3/0xf3 [ 248.869664][ C1] ? printk+0xba/0xed [ 248.873652][ C1] ? log_store.cold+0x16/0x16 [ 248.878329][ C1] ? __warn.cold+0x5/0x45 [ 248.882666][ C1] ? __warn+0xd6/0x1f2 [ 248.886737][ C1] ? vkms_vblank_simulate+0x31e/0x3b0 [ 248.892131][ C1] __warn.cold+0x20/0x45 [ 248.896376][ C1] ? vkms_vblank_simulate+0x31e/0x3b0 [ 248.901757][ C1] report_bug+0x1bd/0x210 [ 248.906163][ C1] handle_bug+0x38/0x90 [ 248.910326][ C1] ? find_held_lock+0x2d/0x110 [ 248.915100][ C1] exc_invalid_op+0x13/0x40 [ 248.919701][ C1] asm_exc_invalid_op+0x12/0x20 [ 248.924558][ C1] RIP: 0010:vkms_vblank_simulate+0x31e/0x3b0 [ 248.930536][ C1] Code: 85 9e 00 00 00 48 8b 95 48 02 00 00 4c 89 e1 bf 02 00 00 00 48 c7 c6 00 60 b3 88 e8 4c 2c ad ff e9 e5 fe ff ff e8 02 d8 11 fd <0f> 0b e9 88 fd ff ff e8 a6 3c 51 fd e9 11 fe ff ff 4c 89 ef e8 99 [ 248.950139][ C1] RSP: 0018:ffffc90000da8da8 EFLAGS: 00010046 [ 248.956204][ C1] RAX: 0000000000010001 RBX: ffff8880a1991888 RCX: ffffffff8461e253 [ 248.964196][ C1] RDX: ffff88804beee340 RSI: ffffffff8461e4ce RDI: 0000000000000007 [ 248.972165][ C1] RBP: 000000000003cc55 R08: 0000000000000001 R09: ffff88804beeec08 [ 248.980133][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8880a1990d38 [ 248.988192][ C1] R13: 0000000000000000 R14: ffff8880a1991888 R15: dffffc0000000000 [ 248.996205][ C1] ? vkms_vblank_simulate+0xa3/0x3b0 [ 249.001524][ C1] ? vkms_vblank_simulate+0x31e/0x3b0 [ 249.006901][ C1] ? vkms_vblank_simulate+0x31e/0x3b0 [ 249.012282][ C1] __hrtimer_run_queues+0x6a9/0xfc0 [ 249.017483][ C1] ? vkms_disable_vblank+0x20/0x20 [ 249.024693][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 249.030708][ C1] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 249.036776][ C1] hrtimer_interrupt+0x32a/0x930 [ 249.041732][ C1] __sysvec_apic_timer_interrupt+0x142/0x5e0 13:56:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040), 0xc) 13:56:14 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpriority(0x2, 0x0) [ 249.047717][ C1] asm_call_on_stack+0xf/0x20 [ 249.052385][ C1] [ 249.055328][ C1] sysvec_apic_timer_interrupt+0xe0/0x120 [ 249.061051][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 249.067032][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x8c/0xe0 [ 249.073443][ C1] Code: 48 c7 c0 88 e0 b4 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 37 48 83 3d e3 52 cc 01 00 74 22 48 89 df 57 9d <0f> 1f 44 00 00 bf 01 00 00 00 e8 35 e5 66 f9 65 8b 05 fe 70 19 78 [ 249.093046][ C1] RSP: 0018:ffffc9001739fb00 EFLAGS: 00000282 [ 249.099282][ C1] RAX: 1ffffffff1369c11 RBX: 0000000000000282 RCX: 0000000000000000 [ 249.107254][ C1] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000282 [ 249.115325][ C1] RBP: ffff8880a1990390 R08: 0000000000000000 R09: 0000000000000000 [ 249.123296][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000 [ 249.131269][ C1] R13: 0000000000000282 R14: ffff8880a1990390 R15: ffff8880a1910950 [ 249.139260][ C1] drm_vblank_get+0x147/0x1d0 [ 249.143944][ C1] drm_wait_vblank_ioctl+0x3bd/0x1980 [ 249.149325][ C1] ? drm_legacy_modeset_ctl_ioctl+0x480/0x480 [ 249.155409][ C1] ? lock_downgrade+0x820/0x820 [ 249.160267][ C1] ? find_held_lock+0x2d/0x110 [ 249.165042][ C1] ? __might_fault+0x11f/0x1d0 [ 249.169851][ C1] drm_ioctl_kernel+0x220/0x2e0 [ 249.174707][ C1] ? drm_legacy_modeset_ctl_ioctl+0x480/0x480 [ 249.180865][ C1] ? drm_setversion+0x8a0/0x8a0 [ 249.185999][ C1] ? __might_fault+0x190/0x1d0 [ 249.191291][ C1] drm_ioctl+0x4d2/0x96f 13:56:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0x8) [ 249.195543][ C1] ? drm_legacy_modeset_ctl_ioctl+0x480/0x480 [ 249.201617][ C1] ? drm_version+0x3d0/0x3d0 [ 249.206212][ C1] ? __might_fault+0x190/0x1d0 [ 249.210981][ C1] ? _copy_to_user+0x126/0x160 [ 249.215752][ C1] ? __fget_files+0x294/0x400 [ 249.220445][ C1] ? drm_version+0x3d0/0x3d0 [ 249.225038][ C1] ksys_ioctl+0x11a/0x180 [ 249.229372][ C1] __x64_sys_ioctl+0x6f/0xb0 [ 249.233963][ C1] ? lockdep_hardirqs_on+0x6a/0xe0 [ 249.239099][ C1] do_syscall_64+0x60/0xe0 [ 249.243541][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 249.249434][ C1] RIP: 0033:0x45c369 [ 249.253330][ C1] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 249.272930][ C1] RSP: 002b:00007fc52a08ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 249.281353][ C1] RAX: ffffffffffffffda RBX: 000000000000c200 RCX: 000000000045c369 [ 249.289323][ C1] RDX: 00000000200000c0 RSI: 00000000c018643a RDI: 0000000000000003 [ 249.297288][ C1] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 249.305256][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 249.313224][ C1] R13: 0000000000c9fb6f R14: 00007fc52a08f9c0 R15: 000000000078bf0c [ 249.322488][ C1] Kernel Offset: disabled [ 249.326853][ C1] Rebooting in 86400 seconds..