[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.72' (ECDSA) to the list of known hosts. 2022/07/29 20:39:56 parsed 1 programs 2022/07/29 20:39:56 executed programs: 0 syzkaller login: [ 35.291349] IPVS: ftp: loaded support on port[0] = 21 [ 35.374488] chnl_net:caif_netlink_parms(): no params data found [ 35.473705] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.480344] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.487577] device bridge_slave_0 entered promiscuous mode [ 35.496136] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.503445] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.511281] device bridge_slave_1 entered promiscuous mode [ 35.528916] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 35.537673] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 35.555788] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 35.563292] team0: Port device team_slave_0 added [ 35.568645] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 35.576546] team0: Port device team_slave_1 added [ 35.591289] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.597513] 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. [ 35.623053] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.634482] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.640779] 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. [ 35.666033] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.676995] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 35.684615] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 35.703701] device hsr_slave_0 entered promiscuous mode [ 35.709471] device hsr_slave_1 entered promiscuous mode [ 35.716229] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 35.723685] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 35.787597] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.794032] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.801162] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.807519] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.838747] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 35.845929] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.854599] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 35.864593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.873036] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.880455] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.887387] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 35.899926] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 35.905989] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.915685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.924384] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.930776] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.951835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.959400] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.965792] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.973097] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 35.981753] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 35.989236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.996744] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.004842] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 36.013418] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 36.019408] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 36.033121] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 36.040702] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 36.047451] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 36.058212] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.073128] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 36.082887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.115631] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 36.122844] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 36.129260] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 36.140452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.148164] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.156044] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.164637] device veth0_vlan entered promiscuous mode [ 36.174062] device veth1_vlan entered promiscuous mode [ 36.180393] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 36.186756] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 36.196961] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 36.208010] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 36.217362] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 36.225388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.235304] device veth0_macvtap entered promiscuous mode [ 36.241698] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 36.249533] device veth1_macvtap entered promiscuous mode [ 36.258111] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 36.267136] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 36.277128] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.284328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.292584] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.302811] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.309490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.415326] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 36.422422] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.437186] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.447707] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 36.456790] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 36.463531] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.470827] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.477591] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 36.999895] WARNING: can't dereference registers at 000000000435321a for ip apic_timer_interrupt+0xf/0x20 [ 37.310027] Bluetooth: hci0: command 0x0409 tx timeout 2022/07/29 20:40:01 executed programs: 133 [ 39.388444] Bluetooth: hci0: command 0x041b tx timeout [ 41.467546] Bluetooth: hci0: command 0x040f tx timeout [ 43.546651] Bluetooth: hci0: command 0x0419 tx timeout 2022/07/29 20:40:06 executed programs: 470