Warning: Permanently added '10.128.0.45' (ECDSA) to the list of known hosts. 2020/08/28 06:18:16 parsed 1 programs [ 559.003091][ T3672] kmemleak: Automatic memory scanning thread ended 2020/08/28 06:18:23 executed programs: 0 [ 566.383211][ T24] audit: type=1400 audit(1598595503.775:8): avc: denied { execmem } for pid=6458 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 567.424063][ T6459] IPVS: ftp: loaded support on port[0] = 21 [ 567.499094][ T6459] chnl_net:caif_netlink_parms(): no params data found [ 567.640753][ T6459] bridge0: port 1(bridge_slave_0) entered blocking state [ 567.648655][ T6459] bridge0: port 1(bridge_slave_0) entered disabled state [ 567.656330][ T6459] device bridge_slave_0 entered promiscuous mode [ 567.663976][ T6459] bridge0: port 2(bridge_slave_1) entered blocking state [ 567.671778][ T6459] bridge0: port 2(bridge_slave_1) entered disabled state [ 567.679981][ T6459] device bridge_slave_1 entered promiscuous mode [ 567.691153][ T6459] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 567.701061][ T6459] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 567.715702][ T6459] team0: Port device team_slave_0 added [ 567.722432][ T6459] team0: Port device team_slave_1 added [ 567.731725][ T6459] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 567.738965][ T6459] 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. [ 567.767337][ T6459] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 567.779354][ T6459] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 567.787538][ T6459] 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. [ 567.815453][ T6459] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 567.831967][ T6459] device hsr_slave_0 entered promiscuous mode [ 567.838442][ T6459] device hsr_slave_1 entered promiscuous mode [ 567.869616][ T6459] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 567.879974][ T6459] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 567.888599][ T6459] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 567.896452][ T6459] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 567.909982][ T6459] bridge0: port 2(bridge_slave_1) entered blocking state [ 567.917526][ T6459] bridge0: port 2(bridge_slave_1) entered forwarding state [ 567.925053][ T6459] bridge0: port 1(bridge_slave_0) entered blocking state [ 567.932103][ T6459] bridge0: port 1(bridge_slave_0) entered forwarding state [ 567.950192][ T6459] 8021q: adding VLAN 0 to HW filter on device bond0 [ 567.959434][ T6675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 567.967602][ T6675] bridge0: port 1(bridge_slave_0) entered disabled state [ 567.975485][ T6675] bridge0: port 2(bridge_slave_1) entered disabled state [ 567.983470][ T6675] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 567.993317][ T6459] 8021q: adding VLAN 0 to HW filter on device team0 [ 568.001749][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 568.010497][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 568.018431][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 568.034394][ T6459] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 568.045981][ T6459] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 568.058152][ T6437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 568.067714][ T6437] bridge0: port 2(bridge_slave_1) entered blocking state [ 568.075207][ T6437] bridge0: port 2(bridge_slave_1) entered forwarding state [ 568.083434][ T6437] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 568.091992][ T6437] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 568.101085][ T6437] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 568.109895][ T6437] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 568.118251][ T6437] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 568.125712][ T6437] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 568.138103][ T6459] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 568.147892][ T6675] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 568.155483][ T6675] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 568.165440][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 568.178017][ T6675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 568.186078][ T6675] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 568.194129][ T6675] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 568.202710][ T6459] device veth0_vlan entered promiscuous mode [ 568.211134][ T6459] device veth1_vlan entered promiscuous mode [ 568.222161][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 568.230249][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 568.238385][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 568.248034][ T6459] device veth0_macvtap entered promiscuous mode [ 568.256480][ T6459] device veth1_macvtap entered promiscuous mode [ 568.267057][ T6459] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 568.274688][ T6675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 568.283673][ T6675] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 568.293407][ T6459] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 568.301057][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 568.312554][ T6459] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 568.322063][ T6459] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 568.331049][ T6459] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 568.340211][ T6459] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 569.497245][ T46] Bluetooth: hci0: command 0x0409 tx timeout [ 571.567276][ T6675] Bluetooth: hci0: command 0x041b tx timeout [ 573.647515][ T6675] Bluetooth: hci0: command 0x040f tx timeout 2020/08/28 06:18:31 executed programs: 1 [ 575.727280][ T6437] Bluetooth: hci0: command 0x0419 tx timeout [ 577.967342][ T0] NOHZ: local_softirq_pending 08 2020/08/28 06:18:36 executed programs: 3 2020/08/28 06:18:41 executed programs: 5 2020/08/28 06:18:47 executed programs: 7 [ 591.071024][ T6763] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888118c0fa00 (size 224): comm "syz-executor.0", pid 6742, jiffies 4294995737 (age 12.730s) hex dump (first 32 bytes): a0 d4 6c 1e 81 88 ff ff a0 d4 6c 1e 81 88 ff ff ..l.......l..... 00 80 bd 13 81 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000359d67e6>] __build_skb+0x1f/0x100 [<00000000d5fb41d7>] __napi_alloc_skb+0xe5/0x140 [<000000000769dacf>] napi_get_frags+0x3a/0x70 [<0000000054cb9ed9>] tun_get_user+0xa43/0x1660 [<00000000913b1c68>] tun_chr_write_iter+0x66/0xa0 [<00000000f57d94f2>] new_sync_write+0x173/0x210 [<00000000e27e6826>] vfs_write+0x21d/0x280 [<00000000f52419c6>] ksys_write+0x72/0x120 [<00000000b9718d47>] do_syscall_64+0x2d/0x70 [<0000000074080c12>] entry_SYSCALL_64_after_hwframe+0x44/0xa9