Warning: Permanently added '10.128.0.148' (ECDSA) to the list of known hosts. 2021/06/08 14:08:17 parsed 1 programs 2021/06/08 14:08:24 executed programs: 0 syzkaller login: [ 1074.865482][ T8446] chnl_net:caif_netlink_parms(): no params data found [ 1074.897792][ T8446] bridge0: port 1(bridge_slave_0) entered blocking state [ 1074.905528][ T8446] bridge0: port 1(bridge_slave_0) entered disabled state [ 1074.912926][ T8446] device bridge_slave_0 entered promiscuous mode [ 1074.920167][ T8446] bridge0: port 2(bridge_slave_1) entered blocking state [ 1074.927254][ T8446] bridge0: port 2(bridge_slave_1) entered disabled state [ 1074.934940][ T8446] device bridge_slave_1 entered promiscuous mode [ 1074.945691][ T8446] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1074.955485][ T8446] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1074.968437][ T8446] team0: Port device team_slave_0 added [ 1074.974719][ T8446] team0: Port device team_slave_1 added [ 1074.983629][ T8446] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1074.990677][ T8446] 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. [ 1075.017113][ T8446] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1075.028177][ T8446] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1075.035136][ T8446] 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. [ 1075.061206][ T8446] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1075.076706][ T8446] device hsr_slave_0 entered promiscuous mode [ 1075.082918][ T8446] device hsr_slave_1 entered promiscuous mode [ 1075.112980][ T8446] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1075.121185][ T8446] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1075.132540][ T8446] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1075.140927][ T8446] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1075.153244][ T8446] bridge0: port 2(bridge_slave_1) entered blocking state [ 1075.160304][ T8446] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1075.167553][ T8446] bridge0: port 1(bridge_slave_0) entered blocking state [ 1075.174683][ T8446] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1075.194267][ T8446] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1075.203132][ T4834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1075.211111][ T4834] bridge0: port 1(bridge_slave_0) entered disabled state [ 1075.218608][ T4834] bridge0: port 2(bridge_slave_1) entered disabled state [ 1075.226172][ T4834] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1075.235153][ T8446] 8021q: adding VLAN 0 to HW filter on device team0 [ 1075.243043][ T8666] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1075.251371][ T8666] bridge0: port 1(bridge_slave_0) entered blocking state [ 1075.258432][ T8666] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1075.267254][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1075.275417][ T8519] bridge0: port 2(bridge_slave_1) entered blocking state [ 1075.282862][ T8519] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1075.294956][ T8666] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1075.304950][ T8666] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1075.312436][ T8666] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1075.323588][ T8446] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1075.334016][ T8446] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1075.345595][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1075.353707][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1075.362297][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1075.373186][ T8666] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1075.380817][ T8666] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1075.390500][ T8446] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1075.402005][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1075.414305][ T8666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1075.422502][ T8666] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1075.430164][ T8666] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1075.439043][ T8446] device veth0_vlan entered promiscuous mode [ 1075.447331][ T8446] device veth1_vlan entered promiscuous mode [ 1075.459537][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1075.467438][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1075.475587][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1075.484631][ T8446] device veth0_macvtap entered promiscuous mode [ 1075.492196][ T8446] device veth1_macvtap entered promiscuous mode [ 1075.503027][ T8446] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1075.510598][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1075.519358][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1075.528733][ T8446] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1075.536129][ T8666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1075.545837][ T8446] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1075.554702][ T8446] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1075.563414][ T8446] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1075.572340][ T8446] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1075.597061][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1075.608852][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1075.621781][ T8680] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1075.630386][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1075.635141][ T8680] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1075.645289][ T4834] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1076.884715][ T4834] Bluetooth: hci0: command 0x0409 tx timeout [ 1078.974664][ T4834] Bluetooth: hci0: command 0x041b tx timeout 2021/06/08 14:08:31 executed programs: 1 [ 1081.044542][ T8419] Bluetooth: hci0: command 0x040f tx timeout [ 1082.111867][ T8704] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1083.124605][ T4834] Bluetooth: hci0: command 0x0419 tx timeout [ 1088.350887][ T8704] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888118ff45c0 (size 64): comm "syz-executor.0", pid 8691, jiffies 4295044838 (age 12.740s) hex dump (first 32 bytes): 00 15 65 04 00 ea ff ff 40 15 65 04 00 ea ff ff ..e.....@.e..... 80 15 65 04 00 ea ff ff c0 15 65 04 00 ea ff ff ..e.......e..... backtrace: [] __bpf_map_area_alloc+0xfc/0x120 [] ringbuf_map_alloc+0x134/0x350 [] __do_sys_bpf+0x7c3/0x2fe0 [] do_syscall_64+0x3a/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888118ff4e40 (size 64): comm "syz-executor.0", pid 8699, jiffies 4295045369 (age 7.430s) hex dump (first 32 bytes): 40 05 65 04 00 ea ff ff c0 14 65 04 00 ea ff ff @.e.......e..... 00 19 49 04 00 ea ff ff 80 4e 62 04 00 ea ff ff ..I......Nb..... backtrace: [] __bpf_map_area_alloc+0xfc/0x120 [] ringbuf_map_alloc+0x134/0x350 [] __do_sys_bpf+0x7c3/0x2fe0 [] do_syscall_64+0x3a/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888118e2b9c0 (size 64): comm "syz-executor.0", pid 8702, jiffies 4295045371 (age 7.410s) hex dump (first 32 bytes): 00 1c 65 04 00 ea ff ff 40 1c 65 04 00 ea ff ff ..e.....@.e..... 80 1c 65 04 00 ea ff ff c0 1c 65 04 00 ea ff ff ..e.......e..... backtrace: [] __bpf_map_area_alloc+0xfc/0x120 [] ringbuf_map_alloc+0x134/0x350 [] __do_sys_bpf+0x7c3/0x2fe0 [] do_syscall_64+0x3a/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae