Warning: Permanently added '10.128.0.175' (ECDSA) to the list of known hosts.
2022/09/14 07:28:25 fuzzer started
2022/09/14 07:28:26 connecting to host at 10.128.0.169:46861
2022/09/14 07:28:26 checking machine...
2022/09/14 07:28:26 checking revisions...
2022/09/14 07:28:26 testing simple program...
syzkaller login: [ 47.640691][ T3608] cgroup: Unknown subsys name 'net'
[ 47.739934][ T3608] cgroup: Unknown subsys name 'rlimit'
[ 48.985130][ T3612] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 48.992404][ T3612] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 48.999811][ T3612] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 49.007856][ T3612] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 49.015639][ T3612] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 49.023084][ T3612] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 49.030925][ T3610] Bluetooth: hci0: HCI_REQ-0x0c1a
[ 49.088594][ T3610] chnl_net:caif_netlink_parms(): no params data found
[ 49.120158][ T3610] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.127529][ T3610] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.135686][ T3610] device bridge_slave_0 entered promiscuous mode
[ 49.143452][ T3610] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.150810][ T3610] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.158707][ T3610] device bridge_slave_1 entered promiscuous mode
[ 49.175912][ T3610] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 49.186611][ T3610] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 49.204663][ T3610] team0: Port device team_slave_0 added
[ 49.212305][ T3610] team0: Port device team_slave_1 added
[ 49.226361][ T3610] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 49.233372][ T3610] 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.
[ 49.259767][ T3610] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 49.271476][ T3610] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 49.278534][ T3610] 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.
[ 49.305103][ T3610] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 49.328984][ T3610] device hsr_slave_0 entered promiscuous mode
[ 49.335546][ T3610] device hsr_slave_1 entered promiscuous mode
[ 49.390627][ T3610] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 49.399518][ T3610] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 49.408299][ T3610] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 49.416861][ T3610] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 49.426209][ T3610] ------------[ cut here ]------------
[ 49.431673][ T3610] memcpy: detected field-spanning write (size 28) of single field "&endpoint.addr" at drivers/net/wireguard/netlink.c:446 (size 16)
[ 49.445916][ T3610] WARNING: CPU: 0 PID: 3610 at drivers/net/wireguard/netlink.c:446 set_peer+0x991/0x10c0
[ 49.455978][ T3610] Modules linked in:
[ 49.459869][ T3610] CPU: 0 PID: 3610 Comm: syz-executor.0 Not tainted 6.0.0-rc5-next-20220914-syzkaller #0
[ 49.469728][ T3610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 49.480289][ T3610] RIP: 0010:set_peer+0x991/0x10c0
[ 49.485667][ T3610] Code: 00 e8 63 f9 b2 fc b9 10 00 00 00 48 c7 c2 c0 58 72 8a be 1c 00 00 00 48 c7 c7 20 59 72 8a c6 05 11 cc 02 09 01 e8 31 d1 74 04 <0f> 0b e9 03 04 00 00 e8 33 f9 b2 fc 89 ee 44 89 ef e8 79 f5 b2 fc
[ 49.505816][ T3610] RSP: 0018:ffffc90003ecf540 EFLAGS: 00010282
[ 49.511923][ T3610] RAX: 0000000000000000 RBX: ffffc90003ecf6d8 RCX: 0000000000000000
[ 49.520178][ T3610] RDX: ffff8880208b3a80 RSI: ffffffff81611e78 RDI: fffff520007d9e9a
[ 49.528206][ T3610] RBP: ffffc90003ecf5e8 R08: 0000000000000005 R09: 0000000000000000
[ 49.536352][ T3610] R10: 0000000080000000 R11: 7720676e696e6e6d R12: 000000000000001c
[ 49.544340][ T3610] R13: 0000000000000000 R14: ffff88807612f104 R15: ffff888072ed0960
[ 49.552359][ T3610] FS: 00005555560bf400(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 49.561379][ T3610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.568129][ T3610] CR2: 00007f5a2f0d32c0 CR3: 000000006f48c000 CR4: 00000000003506f0
[ 49.576186][ T3610] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 49.584188][ T3610] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 49.592300][ T3610] Call Trace:
[ 49.596225][ T3610]
[ 49.599189][ T3610] ? wg_get_device_done+0x110/0x110
[ 49.605954][ T3610] ? nla_get_range_signed+0x520/0x520
[ 49.611361][ T3610] ? lock_downgrade+0x6e0/0x6e0
[ 49.616267][ T3610] ? __nla_parse+0x3d/0x50
[ 49.620710][ T3610] wg_set_device+0x8d7/0x11b0
[ 49.625503][ T3610] ? ddebug_proc_start+0x101/0x2a0
[ 49.630638][ T3610] ? set_peer+0x10c0/0x10c0
[ 49.635200][ T3610] ? __nla_parse+0x3d/0x50
[ 49.639642][ T3610] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290
[ 49.647243][ T3610] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290
[ 49.654639][ T3610] genl_family_rcv_msg_doit+0x228/0x320
[ 49.660300][ T3610] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290
[ 49.667751][ T3610] ? ns_capable+0xd9/0x100
[ 49.672286][ T3610] genl_rcv_msg+0x3b7/0x630
[ 49.676846][ T3610] ? genl_get_cmd+0x480/0x480
[ 49.681553][ T3610] ? __alloc_skb+0xd9/0x2f0
[ 49.686205][ T3610] ? netlink_sendmsg+0x9a2/0xe10
[ 49.691165][ T3610] ? sock_sendmsg+0xcf/0x120
[ 49.695792][ T3610] ? set_peer+0x10c0/0x10c0
[ 49.700318][ T3610] ? rcu_read_unlock+0x40/0x40
[ 49.705677][ T3610] ? rcu_read_lock_sched_held+0xd/0x70
[ 49.711163][ T3610] netlink_rcv_skb+0x153/0x420
[ 49.716024][ T3610] ? genl_get_cmd+0x480/0x480
[ 49.720726][ T3610] ? netlink_ack+0xd50/0xd50
[ 49.725366][ T3610] ? netlink_deliver_tap+0x1b1/0xc40
[ 49.730660][ T3610] genl_rcv+0x24/0x40
[ 49.734649][ T3610] netlink_unicast+0x543/0x7f0
[ 49.739450][ T3610] ? netlink_attachskb+0x880/0x880
[ 49.744576][ T3610] ? __virt_addr_valid+0x5d/0x2d0
[ 49.749809][ T3610] ? __phys_addr_symbol+0x2c/0x70
[ 49.754888][ T3610] ? __check_object_size+0x2de/0x5a0
[ 49.760186][ T3610] netlink_sendmsg+0x917/0xe10
[ 49.764991][ T3610] ? netlink_unicast+0x7f0/0x7f0
[ 49.770199][ T3610] ? bpf_lsm_socket_sendmsg+0x5/0x10
[ 49.775577][ T3610] ? netlink_unicast+0x7f0/0x7f0
[ 49.780711][ T3610] sock_sendmsg+0xcf/0x120
[ 49.785188][ T3610] __sys_sendto+0x236/0x340
[ 49.789713][ T3610] ? __ia32_sys_getpeername+0xb0/0xb0
[ 49.795134][ T3610] ? lock_release+0x560/0x780
[ 49.799821][ T3610] ? lock_release+0x560/0x780
[ 49.804487][ T3610] ? __ct_user_exit+0xff/0x150
[ 49.809297][ T3610] ? lock_downgrade+0x6e0/0x6e0
[ 49.814200][ T3610] ? lock_downgrade+0x6e0/0x6e0
[ 49.819500][ T3610] ? fd_install+0x1f9/0x640
[ 49.824037][ T3610] ? vtime_user_exit+0x218/0x6c0
[ 49.829047][ T3610] __x64_sys_sendto+0xdd/0x1b0
[ 49.833822][ T3610] ? syscall_enter_from_user_mode+0x22/0xb0
[ 49.839798][ T3610] do_syscall_64+0x35/0xb0
[ 49.844228][ T3610] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 49.850168][ T3610] RIP: 0033:0x7f5a2e03c1cc
[ 49.854585][ T3610] 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
[ 49.874318][ T3610] RSP: 002b:00007ffc8c674d80 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 49.882786][ T3610] RAX: ffffffffffffffda RBX: 00007f5a2f0d4320 RCX: 00007f5a2e03c1cc
[ 49.890797][ T3610] RDX: 0000000000000170 RSI: 00007f5a2f0d4370 RDI: 0000000000000005
[ 49.898899][ T3610] RBP: 0000000000000000 R08: 00007ffc8c674dd4 R09: 000000000000000c
[ 49.906915][ T3610] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[ 49.914926][ T3610] R13: 00007f5a2f0d4370 R14: 0000000000000005 R15: 0000000000000000
[ 49.922930][ T3610]
[ 49.926453][ T3610] Kernel panic - not syncing: panic_on_warn set ...
[ 49.933035][ T3610] CPU: 0 PID: 3610 Comm: syz-executor.0 Not tainted 6.0.0-rc5-next-20220914-syzkaller #0
[ 49.942823][ T3610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 49.952867][ T3610] Call Trace:
[ 49.956141][ T3610]
[ 49.959070][ T3610] dump_stack_lvl+0xcd/0x134
[ 49.963652][ T3610] panic+0x2c8/0x622
[ 49.967627][ T3610] ? panic_print_sys_info.part.0+0x110/0x110
[ 49.973622][ T3610] ? __warn.cold+0x248/0x2c4
[ 49.978201][ T3610] ? set_peer+0x991/0x10c0
[ 49.982781][ T3610] __warn.cold+0x259/0x2c4
[ 49.987203][ T3610] ? __wake_up_klogd.part.0+0x99/0xf0
[ 49.992583][ T3610] ? set_peer+0x991/0x10c0
[ 49.997007][ T3610] report_bug+0x1bc/0x210
[ 50.001357][ T3610] handle_bug+0x3c/0x60
[ 50.005520][ T3610] exc_invalid_op+0x14/0x40
[ 50.010025][ T3610] asm_exc_invalid_op+0x16/0x20
[ 50.014889][ T3610] RIP: 0010:set_peer+0x991/0x10c0
[ 50.019955][ T3610] Code: 00 e8 63 f9 b2 fc b9 10 00 00 00 48 c7 c2 c0 58 72 8a be 1c 00 00 00 48 c7 c7 20 59 72 8a c6 05 11 cc 02 09 01 e8 31 d1 74 04 <0f> 0b e9 03 04 00 00 e8 33 f9 b2 fc 89 ee 44 89 ef e8 79 f5 b2 fc
[ 50.039564][ T3610] RSP: 0018:ffffc90003ecf540 EFLAGS: 00010282
[ 50.045641][ T3610] RAX: 0000000000000000 RBX: ffffc90003ecf6d8 RCX: 0000000000000000
[ 50.053608][ T3610] RDX: ffff8880208b3a80 RSI: ffffffff81611e78 RDI: fffff520007d9e9a
[ 50.061571][ T3610] RBP: ffffc90003ecf5e8 R08: 0000000000000005 R09: 0000000000000000
[ 50.069538][ T3610] R10: 0000000080000000 R11: 7720676e696e6e6d R12: 000000000000001c
[ 50.077503][ T3610] R13: 0000000000000000 R14: ffff88807612f104 R15: ffff888072ed0960
[ 50.085477][ T3610] ? vprintk+0x88/0x90
[ 50.089561][ T3610] ? wg_get_device_done+0x110/0x110
[ 50.094851][ T3610] ? nla_get_range_signed+0x520/0x520
[ 50.100224][ T3610] ? lock_downgrade+0x6e0/0x6e0
[ 50.105077][ T3610] ? __nla_parse+0x3d/0x50
[ 50.109494][ T3610] wg_set_device+0x8d7/0x11b0
[ 50.114192][ T3610] ? ddebug_proc_start+0x101/0x2a0
[ 50.119312][ T3610] ? set_peer+0x10c0/0x10c0
[ 50.123816][ T3610] ? __nla_parse+0x3d/0x50
[ 50.128231][ T3610] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290
[ 50.135700][ T3610] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290
[ 50.142994][ T3610] genl_family_rcv_msg_doit+0x228/0x320
[ 50.148631][ T3610] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290
[ 50.156005][ T3610] ? ns_capable+0xd9/0x100
[ 50.160449][ T3610] genl_rcv_msg+0x3b7/0x630
[ 50.164988][ T3610] ? genl_get_cmd+0x480/0x480
[ 50.169688][ T3610] ? __alloc_skb+0xd9/0x2f0
[ 50.174210][ T3610] ? netlink_sendmsg+0x9a2/0xe10
[ 50.179147][ T3610] ? sock_sendmsg+0xcf/0x120
[ 50.183754][ T3610] ? set_peer+0x10c0/0x10c0
[ 50.188524][ T3610] ? rcu_read_unlock+0x40/0x40
[ 50.193376][ T3610] ? rcu_read_lock_sched_held+0xd/0x70
[ 50.198940][ T3610] netlink_rcv_skb+0x153/0x420
[ 50.203704][ T3610] ? genl_get_cmd+0x480/0x480
[ 50.208400][ T3610] ? netlink_ack+0xd50/0xd50
[ 50.212996][ T3610] ? netlink_deliver_tap+0x1b1/0xc40
[ 50.218386][ T3610] genl_rcv+0x24/0x40
[ 50.222474][ T3610] netlink_unicast+0x543/0x7f0
[ 50.227282][ T3610] ? netlink_attachskb+0x880/0x880
[ 50.232498][ T3610] ? __virt_addr_valid+0x5d/0x2d0
[ 50.237541][ T3610] ? __phys_addr_symbol+0x2c/0x70
[ 50.242578][ T3610] ? __check_object_size+0x2de/0x5a0
[ 50.247879][ T3610] netlink_sendmsg+0x917/0xe10
[ 50.252735][ T3610] ? netlink_unicast+0x7f0/0x7f0
[ 50.257672][ T3610] ? bpf_lsm_socket_sendmsg+0x5/0x10
[ 50.262985][ T3610] ? netlink_unicast+0x7f0/0x7f0
[ 50.268007][ T3610] sock_sendmsg+0xcf/0x120
[ 50.272458][ T3610] __sys_sendto+0x236/0x340
[ 50.276962][ T3610] ? __ia32_sys_getpeername+0xb0/0xb0
[ 50.282351][ T3610] ? lock_release+0x560/0x780
[ 50.287041][ T3610] ? lock_release+0x560/0x780
[ 50.291717][ T3610] ? __ct_user_exit+0xff/0x150
[ 50.296487][ T3610] ? lock_downgrade+0x6e0/0x6e0
[ 50.301353][ T3610] ? lock_downgrade+0x6e0/0x6e0
[ 50.306202][ T3610] ? fd_install+0x1f9/0x640
[ 50.311127][ T3610] ? vtime_user_exit+0x218/0x6c0
[ 50.316070][ T3610] __x64_sys_sendto+0xdd/0x1b0
[ 50.320837][ T3610] ? syscall_enter_from_user_mode+0x22/0xb0
[ 50.326742][ T3610] do_syscall_64+0x35/0xb0
[ 50.331162][ T3610] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 50.337427][ T3610] RIP: 0033:0x7f5a2e03c1cc
[ 50.341884][ T3610] 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
[ 50.361499][ T3610] RSP: 002b:00007ffc8c674d80 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 50.369914][ T3610] RAX: ffffffffffffffda RBX: 00007f5a2f0d4320 RCX: 00007f5a2e03c1cc
[ 50.377988][ T3610] RDX: 0000000000000170 RSI: 00007f5a2f0d4370 RDI: 0000000000000005
[ 50.385964][ T3610] RBP: 0000000000000000 R08: 00007ffc8c674dd4 R09: 000000000000000c
[ 50.394053][ T3610] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[ 50.402262][ T3610] R13: 00007f5a2f0d4370 R14: 0000000000000005 R15: 0000000000000000
[ 50.410453][ T3610]
[ 50.413640][ T3610] Kernel Offset: disabled
[ 50.418058][ T3610] Rebooting in 86400 seconds..