Warning: Permanently added '10.128.1.0' (ECDSA) to the list of known hosts.
2022/09/12 16:33:39 fuzzer started
2022/09/12 16:33:39 connecting to host at 10.128.0.169:42159
2022/09/12 16:33:39 checking machine...
2022/09/12 16:33:39 checking revisions...
2022/09/12 16:33:39 testing simple program...
syzkaller login: [ 39.765698][ T3606] cgroup: Unknown subsys name 'net'
[ 39.876479][ T3606] cgroup: Unknown subsys name 'rlimit'
[ 41.049535][ T3612] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 41.056932][ T3612] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 41.064200][ T3612] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 41.071889][ T3612] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 41.079579][ T3612] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 41.086896][ T3612] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 41.094796][ T3609] Bluetooth: hci0: HCI_REQ-0x0c1a
[ 41.148913][ T3609] chnl_net:caif_netlink_parms(): no params data found
[ 41.178700][ T3609] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.186029][ T3609] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.193825][ T3609] device bridge_slave_0 entered promiscuous mode
[ 41.201521][ T3609] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.208828][ T3609] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.216663][ T3609] device bridge_slave_1 entered promiscuous mode
[ 41.232877][ T3609] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 41.243704][ T3609] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 41.260991][ T3609] team0: Port device team_slave_0 added
[ 41.268747][ T3609] team0: Port device team_slave_1 added
[ 41.282337][ T3609] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 41.289460][ T3609] 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.
[ 41.316301][ T3609] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 41.328037][ T3609] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 41.335116][ T3609] 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.
[ 41.361392][ T3609] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 41.385309][ T3609] device hsr_slave_0 entered promiscuous mode
[ 41.391951][ T3609] device hsr_slave_1 entered promiscuous mode
[ 41.444242][ T3609] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 41.452656][ T3609] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 41.460942][ T3609] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 41.469458][ T3609] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 41.479200][ T3609] ------------[ cut here ]------------
[ 41.484786][ T3609] memcpy: detected field-spanning write (size 28) of single field "&endpoint.addr" at drivers/net/wireguard/netlink.c:446 (size 16)
[ 41.498773][ T3609] WARNING: CPU: 0 PID: 3609 at drivers/net/wireguard/netlink.c:446 set_peer+0x991/0x10c0
[ 41.508878][ T3609] Modules linked in:
[ 41.512873][ T3609] CPU: 0 PID: 3609 Comm: syz-executor.0 Not tainted 6.0.0-rc5-next-20220912-syzkaller #0
[ 41.522734][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 41.533614][ T3609] RIP: 0010:set_peer+0x991/0x10c0
[ 41.538755][ T3609] Code: 00 e8 53 99 b3 fc b9 10 00 00 00 48 c7 c2 00 45 72 8a be 1c 00 00 00 48 c7 c7 60 45 72 8a c6 05 d9 31 03 09 01 e8 d1 cc 74 04 <0f> 0b e9 03 04 00 00 e8 23 99 b3 fc 89 ee 44 89 ef e8 69 95 b3 fc
[ 41.559872][ T3609] RSP: 0018:ffffc9000485f540 EFLAGS: 00010282
[ 41.566113][ T3609] RAX: 0000000000000000 RBX: ffffc9000485f6d8 RCX: 0000000000000000
[ 41.574362][ T3609] RDX: ffff888073ef8000 RSI: ffffffff81611eb8 RDI: fffff5200090be9a
[ 41.582445][ T3609] RBP: ffffc9000485f5e8 R08: 0000000000000005 R09: 0000000000000000
[ 41.590543][ T3609] R10: 0000000080000000 R11: 7720676e696e6e6d R12: 000000000000001c
[ 41.598738][ T3609] R13: 0000000000000000 R14: ffff888025ceb904 R15: ffff888076d80960
[ 41.607001][ T3609] FS: 00005555563ce400(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 41.616566][ T3609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.623210][ T3609] CR2: 00007f1699ed32c0 CR3: 000000006fd5e000 CR4: 00000000003506f0
[ 41.631379][ T3609] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 41.639607][ T3609] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 41.648211][ T3609] Call Trace:
[ 41.651550][ T3609]
[ 41.654530][ T3609] ? wg_get_device_done+0x110/0x110
[ 41.659747][ T3609] ? nla_get_range_signed+0x520/0x520
[ 41.665235][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 41.670104][ T3609] ? __nla_parse+0x3d/0x50
[ 41.674700][ T3609] wg_set_device+0x8d7/0x11b0
[ 41.679411][ T3609] ? dql_completed+0x5b1/0x6a0
[ 41.684346][ T3609] ? set_peer+0x10c0/0x10c0
[ 41.688968][ T3609] ? __nla_parse+0x3d/0x50
[ 41.693616][ T3609] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290
[ 41.701007][ T3609] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290
[ 41.708445][ T3609] genl_family_rcv_msg_doit+0x228/0x320
[ 41.714658][ T3609] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290
[ 41.722151][ T3609] ? ns_capable+0xd9/0x100
[ 41.726884][ T3609] genl_rcv_msg+0x3b7/0x630
[ 41.731577][ T3609] ? genl_get_cmd+0x480/0x480
[ 41.736375][ T3609] ? __alloc_skb+0xd9/0x2f0
[ 41.740940][ T3609] ? netlink_sendmsg+0x9a2/0xe10
[ 41.745926][ T3609] ? sock_sendmsg+0xcf/0x120
[ 41.750553][ T3609] ? set_peer+0x10c0/0x10c0
[ 41.755634][ T3609] ? rcu_read_unlock+0x40/0x40
[ 41.760420][ T3609] ? rcu_read_lock_sched_held+0xd/0x70
[ 41.766153][ T3609] netlink_rcv_skb+0x153/0x420
[ 41.771263][ T3609] ? genl_get_cmd+0x480/0x480
[ 41.776306][ T3609] ? netlink_ack+0xd50/0xd50
[ 41.780985][ T3609] ? netlink_deliver_tap+0x1b1/0xc40
[ 41.786533][ T3609] genl_rcv+0x24/0x40
[ 41.790604][ T3609] netlink_unicast+0x543/0x7f0
[ 41.795722][ T3609] ? netlink_attachskb+0x880/0x880
[ 41.800887][ T3609] ? __virt_addr_valid+0x5d/0x2d0
[ 41.806026][ T3609] ? __phys_addr_symbol+0x2c/0x70
[ 41.811089][ T3609] ? __check_object_size+0x2de/0x5a0
[ 41.816918][ T3609] netlink_sendmsg+0x917/0xe10
[ 41.822341][ T3609] ? netlink_unicast+0x7f0/0x7f0
[ 41.827544][ T3609] ? bpf_lsm_socket_sendmsg+0x5/0x10
[ 41.832954][ T3609] ? netlink_unicast+0x7f0/0x7f0
[ 41.838022][ T3609] sock_sendmsg+0xcf/0x120
[ 41.842435][ T3609] __sys_sendto+0x236/0x340
[ 41.847010][ T3609] ? __ia32_sys_getpeername+0xb0/0xb0
[ 41.852505][ T3609] ? lock_release+0x560/0x780
[ 41.857517][ T3609] ? lock_release+0x560/0x780
[ 41.862507][ T3609] ? __ct_user_exit+0xff/0x150
[ 41.867414][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 41.872617][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 41.877542][ T3609] ? fd_install+0x1f9/0x640
[ 41.882039][ T3609] ? vtime_user_exit+0x218/0x6c0
[ 41.887201][ T3609] __x64_sys_sendto+0xdd/0x1b0
[ 41.891985][ T3609] ? syscall_enter_from_user_mode+0x22/0xb0
[ 41.898066][ T3609] do_syscall_64+0x35/0xb0
[ 41.902885][ T3609] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 41.908798][ T3609] RIP: 0033:0x7f1698e3c18c
[ 41.913364][ T3609] Code: fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 20 fb ff ff 48 8b
[ 41.933303][ T3609] RSP: 002b:00007ffdc11b3dc0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 41.941726][ T3609] RAX: ffffffffffffffda RBX: 00007f1699ed4320 RCX: 00007f1698e3c18c
[ 41.949876][ T3609] RDX: 0000000000000170 RSI: 00007f1699ed4370 RDI: 0000000000000005
[ 41.957975][ T3609] RBP: 0000000000000000 R08: 00007ffdc11b3e14 R09: 000000000000000c
[ 41.966103][ T3609] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[ 41.974334][ T3609] R13: 00007f1699ed4370 R14: 0000000000000005 R15: 0000000000000000
[ 41.982500][ T3609]
[ 41.985571][ T3609] Kernel panic - not syncing: panic_on_warn set ...
[ 41.992138][ T3609] CPU: 0 PID: 3609 Comm: syz-executor.0 Not tainted 6.0.0-rc5-next-20220912-syzkaller #0
[ 42.001941][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 42.011983][ T3609] Call Trace:
[ 42.015247][ T3609]
[ 42.018166][ T3609] dump_stack_lvl+0xcd/0x134
[ 42.022743][ T3609] panic+0x2c8/0x622
[ 42.026714][ T3609] ? panic_print_sys_info.part.0+0x110/0x110
[ 42.032684][ T3609] ? __warn.cold+0x248/0x2c4
[ 42.037261][ T3609] ? set_peer+0x991/0x10c0
[ 42.041671][ T3609] __warn.cold+0x259/0x2c4
[ 42.046089][ T3609] ? __wake_up_klogd.part.0+0x99/0xf0
[ 42.051468][ T3609] ? set_peer+0x991/0x10c0
[ 42.055881][ T3609] report_bug+0x1bc/0x210
[ 42.060198][ T3609] handle_bug+0x3c/0x60
[ 42.064446][ T3609] exc_invalid_op+0x14/0x40
[ 42.068936][ T3609] asm_exc_invalid_op+0x16/0x20
[ 42.073778][ T3609] RIP: 0010:set_peer+0x991/0x10c0
[ 42.078821][ T3609] Code: 00 e8 53 99 b3 fc b9 10 00 00 00 48 c7 c2 00 45 72 8a be 1c 00 00 00 48 c7 c7 60 45 72 8a c6 05 d9 31 03 09 01 e8 d1 cc 74 04 <0f> 0b e9 03 04 00 00 e8 23 99 b3 fc 89 ee 44 89 ef e8 69 95 b3 fc
[ 42.098445][ T3609] RSP: 0018:ffffc9000485f540 EFLAGS: 00010282
[ 42.104612][ T3609] RAX: 0000000000000000 RBX: ffffc9000485f6d8 RCX: 0000000000000000
[ 42.112701][ T3609] RDX: ffff888073ef8000 RSI: ffffffff81611eb8 RDI: fffff5200090be9a
[ 42.120662][ T3609] RBP: ffffc9000485f5e8 R08: 0000000000000005 R09: 0000000000000000
[ 42.128739][ T3609] R10: 0000000080000000 R11: 7720676e696e6e6d R12: 000000000000001c
[ 42.136705][ T3609] R13: 0000000000000000 R14: ffff888025ceb904 R15: ffff888076d80960
[ 42.144690][ T3609] ? vprintk+0x88/0x90
[ 42.148852][ T3609] ? wg_get_device_done+0x110/0x110
[ 42.154126][ T3609] ? nla_get_range_signed+0x520/0x520
[ 42.159487][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 42.164372][ T3609] ? __nla_parse+0x3d/0x50
[ 42.168786][ T3609] wg_set_device+0x8d7/0x11b0
[ 42.173478][ T3609] ? dql_completed+0x5b1/0x6a0
[ 42.178243][ T3609] ? set_peer+0x10c0/0x10c0
[ 42.182743][ T3609] ? __nla_parse+0x3d/0x50
[ 42.187356][ T3609] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290
[ 42.194986][ T3609] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290
[ 42.202269][ T3609] genl_family_rcv_msg_doit+0x228/0x320
[ 42.207804][ T3609] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290
[ 42.215259][ T3609] ? ns_capable+0xd9/0x100
[ 42.219776][ T3609] genl_rcv_msg+0x3b7/0x630
[ 42.224266][ T3609] ? genl_get_cmd+0x480/0x480
[ 42.228932][ T3609] ? __alloc_skb+0xd9/0x2f0
[ 42.233434][ T3609] ? netlink_sendmsg+0x9a2/0xe10
[ 42.238372][ T3609] ? sock_sendmsg+0xcf/0x120
[ 42.243130][ T3609] ? set_peer+0x10c0/0x10c0
[ 42.247804][ T3609] ? rcu_read_unlock+0x40/0x40
[ 42.252578][ T3609] ? rcu_read_lock_sched_held+0xd/0x70
[ 42.258133][ T3609] netlink_rcv_skb+0x153/0x420
[ 42.263013][ T3609] ? genl_get_cmd+0x480/0x480
[ 42.267690][ T3609] ? netlink_ack+0xd50/0xd50
[ 42.272299][ T3609] ? netlink_deliver_tap+0x1b1/0xc40
[ 42.277672][ T3609] genl_rcv+0x24/0x40
[ 42.281640][ T3609] netlink_unicast+0x543/0x7f0
[ 42.286397][ T3609] ? netlink_attachskb+0x880/0x880
[ 42.291497][ T3609] ? __virt_addr_valid+0x5d/0x2d0
[ 42.296530][ T3609] ? __phys_addr_symbol+0x2c/0x70
[ 42.301567][ T3609] ? __check_object_size+0x2de/0x5a0
[ 42.306856][ T3609] netlink_sendmsg+0x917/0xe10
[ 42.311611][ T3609] ? netlink_unicast+0x7f0/0x7f0
[ 42.316532][ T3609] ? bpf_lsm_socket_sendmsg+0x5/0x10
[ 42.321895][ T3609] ? netlink_unicast+0x7f0/0x7f0
[ 42.327178][ T3609] sock_sendmsg+0xcf/0x120
[ 42.331587][ T3609] __sys_sendto+0x236/0x340
[ 42.336084][ T3609] ? __ia32_sys_getpeername+0xb0/0xb0
[ 42.341446][ T3609] ? lock_release+0x560/0x780
[ 42.346110][ T3609] ? lock_release+0x560/0x780
[ 42.350781][ T3609] ? __ct_user_exit+0xff/0x150
[ 42.355635][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 42.360474][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 42.365310][ T3609] ? fd_install+0x1f9/0x640
[ 42.369801][ T3609] ? vtime_user_exit+0x218/0x6c0
[ 42.374736][ T3609] __x64_sys_sendto+0xdd/0x1b0
[ 42.379487][ T3609] ? syscall_enter_from_user_mode+0x22/0xb0
[ 42.385813][ T3609] do_syscall_64+0x35/0xb0
[ 42.390225][ T3609] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 42.396132][ T3609] RIP: 0033:0x7f1698e3c18c
[ 42.400531][ T3609] Code: fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 20 fb ff ff 48 8b
[ 42.420308][ T3609] RSP: 002b:00007ffdc11b3dc0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 42.428719][ T3609] RAX: ffffffffffffffda RBX: 00007f1699ed4320 RCX: 00007f1698e3c18c
[ 42.436695][ T3609] RDX: 0000000000000170 RSI: 00007f1699ed4370 RDI: 0000000000000005
[ 42.444850][ T3609] RBP: 0000000000000000 R08: 00007ffdc11b3e14 R09: 000000000000000c
[ 42.453276][ T3609] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[ 42.461232][ T3609] R13: 00007f1699ed4370 R14: 0000000000000005 R15: 0000000000000000
[ 42.469290][ T3609]
[ 42.472499][ T3609] Kernel Offset: disabled
[ 42.476837][ T3609] Rebooting in 86400 seconds..