Warning: Permanently added '10.128.1.24' (ECDSA) to the list of known hosts. [ 250.122768][ T5988] cgroup: Unknown subsys name 'net' [ 250.445799][ T5988] cgroup: Unknown subsys name 'rlimit' [ 250.621646][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 250.625925][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 250.627777][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 250.630009][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 250.631959][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 250.633793][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 250.698881][ T5990] chnl_net:caif_netlink_parms(): no params data found [ 250.728214][ T5990] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.729833][ T5990] bridge0: port 1(bridge_slave_0) entered disabled state [ 250.731371][ T5990] bridge_slave_0: entered allmulticast mode [ 250.733157][ T5990] bridge_slave_0: entered promiscuous mode [ 250.736418][ T5990] bridge0: port 2(bridge_slave_1) entered blocking state [ 250.738002][ T5990] bridge0: port 2(bridge_slave_1) entered disabled state [ 250.739755][ T5990] bridge_slave_1: entered allmulticast mode [ 250.741495][ T5990] bridge_slave_1: entered promiscuous mode [ 250.753927][ T5990] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 250.757275][ T5990] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 250.769464][ T5990] team0: Port device team_slave_0 added [ 250.771979][ T5990] team0: Port device team_slave_1 added [ 250.782214][ T5990] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 250.783812][ T5990] 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. [ 250.789640][ T5990] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 250.793319][ T5990] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 250.794919][ T5990] 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. [ 250.800865][ T5990] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 250.857160][ T5990] hsr_slave_0: entered promiscuous mode [ 250.905868][ T5990] hsr_slave_1: entered promiscuous mode [ 251.013506][ T5990] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 251.057559][ T5990] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 251.108699][ T5990] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 251.187267][ T5990] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 251.238145][ T5990] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.240003][ T5990] bridge0: port 2(bridge_slave_1) entered forwarding state [ 251.242117][ T5990] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.244000][ T5990] bridge0: port 1(bridge_slave_0) entered forwarding state [ 251.275141][ T5990] 8021q: adding VLAN 0 to HW filter on device bond0 [ 251.280655][ T1600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 251.284222][ T1600] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.287900][ T1600] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.290271][ T1600] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 251.296518][ T5990] 8021q: adding VLAN 0 to HW filter on device team0 [ 251.301649][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 251.303639][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.305438][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 251.311640][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 251.313684][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.315375][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 251.326680][ T6002] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 251.329453][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 251.336214][ T1600] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 251.338256][ T1600] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 251.343824][ T6002] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 251.347437][ T5990] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 251.357092][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 251.358813][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 251.363706][ T5990] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 251.373281][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 251.385377][ T6002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 251.388067][ T6002] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 251.389940][ T6002] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 251.394229][ T5990] veth0_vlan: entered promiscuous mode [ 251.400615][ T5990] veth1_vlan: entered promiscuous mode [ 251.412915][ T6002] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 251.414839][ T6002] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 251.417901][ T6002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 251.421939][ T5990] veth0_macvtap: entered promiscuous mode [ 251.425357][ T5990] veth1_macvtap: entered promiscuous mode [ 251.433914][ T5990] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 251.435584][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 251.438180][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 251.442388][ T5990] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 251.444964][ T6002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 251.451352][ T5990] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.453345][ T5990] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.455444][ T5990] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.458059][ T5990] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 251.691993][ T6011] FAULT_INJECTION: forcing a failure. [ 251.691993][ T6011] name failslab, interval 1, probability 0, space 0, times 1 [ 251.694888][ T6011] CPU: 1 PID: 6011 Comm: syz-executor196 Not tainted 6.4.0-rc3-syzkaller-geb0f1697d729 #0 [ 251.697049][ T6011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 251.699384][ T6011] Call trace: [ 251.700103][ T6011] dump_backtrace+0x1b8/0x1e4 [ 251.701120][ T6011] show_stack+0x2c/0x44 [ 251.702096][ T6011] dump_stack_lvl+0xd0/0x124 [ 251.703043][ T6011] dump_stack+0x1c/0x28 [ 251.703899][ T6011] should_fail_ex+0x3f8/0x5c4 [ 251.704965][ T6011] __should_failslab+0xc8/0x128 [ 251.706111][ T6011] should_failslab+0x10/0x28 [ 251.707177][ T6011] __kmem_cache_alloc_node+0x80/0x388 [ 251.708366][ T6011] kmalloc_trace+0x3c/0x88 [ 251.709339][ T6011] nsim_fib_event_nb+0x114/0xdec [ 251.710463][ T6011] notifier_call_chain+0x1a4/0x510 [ 251.711570][ T6011] atomic_notifier_call_chain+0xd0/0x180 [ 251.712924][ T6011] call_fib_notifiers+0x44/0x78 [ 251.714000][ T6011] call_fib6_notifiers+0x60/0x80 [ 251.715194][ T6011] fib6_del+0xd48/0x1220 [ 251.716145][ T6011] fib6_clean_node+0x24c/0x4d0 [ 251.717151][ T6011] fib6_walk_continue+0x5b8/0x7e0 [ 251.718276][ T6011] fib6_walk+0x144/0x258 [ 251.719172][ T6011] __fib6_clean_all+0x29c/0x418 [ 251.720205][ T6011] fib6_clean_all+0x3c/0x50 [ 251.721200][ T6011] rt6_disable_ip+0x130/0x794 [ 251.722183][ T6011] addrconf_ifdown+0x150/0x17a8 [ 251.723293][ T6011] addrconf_notify+0x324/0xcb4 [ 251.724310][ T6011] notifier_call_chain+0x1a4/0x510 [ 251.725525][ T6011] raw_notifier_call_chain+0x3c/0x50 [ 251.726575][ T6011] dev_close_many+0x304/0x470 [ 251.727611][ T6011] unregister_netdevice_many_notify+0x420/0x17b8 [ 251.729077][ T6011] rtnl_dellink+0x490/0x7b0 [ 251.730066][ T6011] rtnetlink_rcv_msg+0x744/0xdb8 [ 251.731229][ T6011] netlink_rcv_skb+0x214/0x3c4 [ 251.732259][ T6011] rtnetlink_rcv+0x28/0x38 [ 251.733138][ T6011] netlink_unicast+0x660/0x8d4 [ 251.734178][ T6011] netlink_sendmsg+0x834/0xb18 [ 251.735241][ T6011] ____sys_sendmsg+0x568/0x81c [ 251.736277][ T6011] __sys_sendmsg+0x26c/0x33c [ 251.737292][ T6011] __arm64_sys_sendmsg+0x80/0x94 [ 251.738370][ T6011] invoke_syscall+0x98/0x2c0 [ 251.739373][ T6011] el0_svc_common+0x138/0x258 [ 251.740446][ T6011] do_el0_svc+0x64/0x198 [ 251.741373][ T6011] el0_svc+0x4c/0x15c [ 251.742205][ T6011] el0t_64_sync_handler+0x84/0xf0 [ 251.743324][ T6011] el0t_64_sync+0x190/0x194 [ 252.666285][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 254.756363][ T5544] Bluetooth: hci0: command 0x041b tx timeout [ 256.825645][ T5544] Bluetooth: hci0: command 0x040f tx timeout [ 258.905589][ T5544] Bluetooth: hci0: command 0x0419 tx timeout [ 261.975628][ T6011] unregister_netdevice: waiting for syz_tun to become free. Usage count = 2 [ 261.977697][ T6011] leaked reference. [ 261.978692][ T6011] fib6_nh_init+0x664/0x1c84 [ 261.979726][ T6011] ip6_route_info_create+0x7ac/0xf14 [ 261.981000][ T6011] ip6_route_add+0x38/0x168 [ 261.982048][ T6011] addrconf_add_dev+0x2b8/0x458 [ 261.983172][ T6011] addrconf_init_auto_addrs+0x708/0xc9c [ 261.984454][ T6011] addrconf_notify+0x7e8/0xcb4 [ 261.985549][ T6011] notifier_call_chain+0x1a4/0x510 [ 261.986816][ T6011] raw_notifier_call_chain+0x3c/0x50 [ 261.988100][ T6011] __dev_notify_flags+0x2bc/0x544 [ 261.989326][ T6011] dev_change_flags+0xd0/0x15c [ 261.990480][ T6011] do_setlink+0xc3c/0x23d4 [ 261.991503][ T6011] rtnl_newlink+0x1354/0x1b1c [ 261.992655][ T6011] rtnetlink_rcv_msg+0x744/0xdb8 [ 261.993904][ T6011] netlink_rcv_skb+0x214/0x3c4 [ 261.995011][ T6011] rtnetlink_rcv+0x28/0x38 [ 261.996006][ T6011] netlink_unicast+0x660/0x8d4