Warning: Permanently added '10.128.0.25' (ECDSA) to the list of known hosts. 2021/02/20 07:11:08 parsed 1 programs 2021/02/20 07:11:15 executed programs: 0 syzkaller login: [ 421.352082][ T8433] IPVS: ftp: loaded support on port[0] = 21 [ 421.415049][ T8433] chnl_net:caif_netlink_parms(): no params data found [ 421.434508][ T8433] bridge0: port 1(bridge_slave_0) entered blocking state [ 421.441791][ T8433] bridge0: port 1(bridge_slave_0) entered disabled state [ 421.449330][ T8433] device bridge_slave_0 entered promiscuous mode [ 421.456449][ T8433] bridge0: port 2(bridge_slave_1) entered blocking state [ 421.463752][ T8433] bridge0: port 2(bridge_slave_1) entered disabled state [ 421.471122][ T8433] device bridge_slave_1 entered promiscuous mode [ 421.481729][ T8433] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 421.491896][ T8433] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 421.505435][ T8433] team0: Port device team_slave_0 added [ 421.511543][ T8433] team0: Port device team_slave_1 added [ 421.520860][ T8433] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 421.528007][ T8433] 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. [ 421.555164][ T8433] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 421.566218][ T8433] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 421.573310][ T8433] 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. [ 421.599336][ T8433] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 421.614882][ T8433] device hsr_slave_0 entered promiscuous mode [ 421.621174][ T8433] device hsr_slave_1 entered promiscuous mode [ 421.650634][ T8433] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 421.658338][ T8433] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 421.666287][ T8433] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 421.673999][ T8433] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 421.686230][ T8433] bridge0: port 2(bridge_slave_1) entered blocking state [ 421.693295][ T8433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 421.700511][ T8433] bridge0: port 1(bridge_slave_0) entered blocking state [ 421.707597][ T8433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 421.726974][ T8433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 421.736143][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 421.744485][ T3842] bridge0: port 1(bridge_slave_0) entered disabled state [ 421.751840][ T3842] bridge0: port 2(bridge_slave_1) entered disabled state [ 421.759548][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 421.768557][ T8433] 8021q: adding VLAN 0 to HW filter on device team0 [ 421.776688][ T8655] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 421.785089][ T8655] bridge0: port 1(bridge_slave_0) entered blocking state [ 421.792127][ T8655] bridge0: port 1(bridge_slave_0) entered forwarding state [ 421.801256][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 421.809714][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 421.816778][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 421.828460][ T8655] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 421.836848][ T8655] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 421.845901][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 421.857287][ T8433] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 421.867753][ T8433] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 421.879470][ T8655] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 421.887717][ T8655] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 421.900623][ T8433] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 421.907767][ T8655] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 421.915274][ T8655] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 421.922628][ T8655] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 421.939641][ T8433] device veth0_vlan entered promiscuous mode [ 421.946019][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 421.954799][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 421.962784][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 421.970673][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 421.980731][ T8433] device veth1_vlan entered promiscuous mode [ 421.992660][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 422.000697][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 422.009124][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 422.018424][ T8433] device veth0_macvtap entered promiscuous mode [ 422.026466][ T8433] device veth1_macvtap entered promiscuous mode [ 422.037595][ T8433] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 422.044982][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 422.054389][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 422.063847][ T8433] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 422.072333][ T8433] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.081119][ T8433] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.090649][ T8433] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.099618][ T8433] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.109201][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 422.133066][ T8453] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 422.140992][ T8453] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 422.158059][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 422.174160][ T8453] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 422.182005][ T8453] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 422.189613][ T8655] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 422.205787][ T8679] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 422.216451][ T8679] device vlan2 entered promiscuous mode [ 423.403256][ T8574] Bluetooth: hci0: command 0x0409 tx timeout [ 425.482981][ T8574] Bluetooth: hci0: command 0x041b tx timeout 2021/02/20 07:11:23 executed programs: 1 [ 427.423748][ T8690] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 427.434460][ T8690] device vlan2 entered promiscuous mode [ 427.471744][ T8697] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 427.482252][ T8697] device vlan2 entered promiscuous mode [ 427.563008][ T8657] Bluetooth: hci0: command 0x040f tx timeout [ 429.642967][ T8574] Bluetooth: hci0: command 0x0419 tx timeout 2021/02/20 07:11:29 executed programs: 3 [ 433.638546][ T8710] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 433.649018][ T8710] device vlan2 entered promiscuous mode [ 433.722875][ T8717] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 433.733697][ T8717] device vlan2 entered promiscuous mode [ 438.533428][ T3298] ieee802154 phy0 wpan0: encryption failed: -22 [ 438.539765][ T3298] ieee802154 phy1 wpan1: encryption failed: -22 2021/02/20 07:11:34 executed programs: 5 [ 438.885186][ T8729] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 438.895497][ T8729] device vlan2 entered promiscuous mode [ 438.953576][ T8736] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 438.964340][ T8736] device vlan2 entered promiscuous mode 2021/02/20 07:11:40 executed programs: 7 [ 445.073977][ T8747] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 445.084486][ T8747] device vlan2 entered promiscuous mode [ 445.132723][ T8754] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 445.144402][ T8754] device vlan2 entered promiscuous mode [ 445.183994][ T8754] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 445.194478][ T8754] device vlan2 entered promiscuous mode 2021/02/20 07:11:46 executed programs: 9 [ 451.326511][ T8770] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 451.336840][ T8770] device vlan2 entered promiscuous mode [ 451.394721][ T8770] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 451.405132][ T8770] device vlan2 entered promiscuous mode [ 451.451692][ T8781] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 451.462243][ T8781] device vlan2 entered promiscuous mode 2021/02/20 07:11:53 executed programs: 11 [ 457.599337][ T8793] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 457.610082][ T8793] device vlan2 entered promiscuous mode [ 457.633929][ T8793] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 457.644351][ T8793] device vlan2 entered promiscuous mode [ 457.681847][ T8804] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 457.693943][ T8804] device vlan2 entered promiscuous mode 2021/02/20 07:11:58 executed programs: 13 [ 462.840267][ T8816] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 462.850782][ T8816] device vlan2 entered promiscuous mode [ 462.904475][ T8816] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 462.915090][ T8816] device vlan2 entered promiscuous mode [ 462.961854][ T8827] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 462.972683][ T8827] device vlan2 entered promiscuous mode 2021/02/20 07:12:04 executed programs: 15 [ 469.091528][ T8839] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 469.102789][ T8839] device vlan2 entered promiscuous mode [ 469.144438][ T8839] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 469.154935][ T8839] device vlan2 entered promiscuous mode [ 469.160484][ T8839] device syz_tun entered promiscuous mode [ 469.167030][ T8839] device syz_tun left promiscuous mode [ 469.211350][ T8850] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 469.222118][ T8850] device vlan2 entered promiscuous mode [ 475.224027][ T8858] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810fd31600 (size 64): comm "syz-executor.0", pid 8839, jiffies 4294984183 (age 8.200s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 01 00 00 00 01 02 00 00 ................ backtrace: [<000000007510dd21>] mrp_request_join+0x153/0x260 [<0000000051d4d75b>] vlan_mvrp_request_join+0x96/0xa0 [<00000000e820f698>] vlan_dev_open+0x1e7/0x330 [<000000009845bf2a>] __dev_open+0x175/0x260 [<00000000a82a9380>] __dev_change_flags+0x2fd/0x390 [<00000000d6444931>] rtnl_configure_link+0x64/0x130 [<00000000dfd23721>] __rtnl_newlink+0xa84/0xd80 [<000000003ce3aa4d>] rtnl_newlink+0x49/0x70 [<00000000343d7f19>] rtnetlink_rcv_msg+0x1fc/0x520 [<0000000038322e28>] netlink_rcv_skb+0x87/0x1d0 [<000000009432cbb3>] netlink_unicast+0x392/0x4c0 [<00000000d915bd04>] netlink_sendmsg+0x368/0x6a0 [<00000000be85907b>] sock_sendmsg+0x56/0x80 [<00000000796d9c96>] ____sys_sendmsg+0x36c/0x390 [<0000000059561e9f>] ___sys_sendmsg+0x8b/0xd0 [<00000000c9ade019>] __sys_sendmsg+0x88/0x100