Warning: Permanently added '10.128.1.63' (ECDSA) to the list of known hosts.
2022/09/12 16:33:51 fuzzer started
2022/09/12 16:33:51 connecting to host at 10.128.0.169:36479
2022/09/12 16:33:51 checking machine...
2022/09/12 16:33:51 checking revisions...
2022/09/12 16:33:52 testing simple program...
syzkaller login: [ 50.674546][ T3606] cgroup: Unknown subsys name 'net'
[ 50.791739][ T3606] cgroup: Unknown subsys name 'rlimit'
[ 51.974062][ T3611] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.981662][ T3611] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.988921][ T3611] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.996709][ T3611] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.004460][ T3611] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.011820][ T3611] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.019671][ T3609] Bluetooth: hci0: HCI_REQ-0x0c1a
[ 52.076985][ T3609] chnl_net:caif_netlink_parms(): no params data found
[ 52.109735][ T3609] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.116892][ T3609] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.124921][ T3609] device bridge_slave_0 entered promiscuous mode
[ 52.132984][ T3609] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.140145][ T3609] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.148042][ T3609] device bridge_slave_1 entered promiscuous mode
[ 52.165108][ T3609] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 52.175851][ T3609] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 52.194922][ T3609] team0: Port device team_slave_0 added
[ 52.202009][ T3609] team0: Port device team_slave_1 added
[ 52.217673][ T3609] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 52.224644][ 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.
[ 52.250844][ T3609] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 52.262615][ T3609] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 52.269677][ 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.
[ 52.295845][ T3609] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 52.320263][ T3609] device hsr_slave_0 entered promiscuous mode
[ 52.326848][ T3609] device hsr_slave_1 entered promiscuous mode
[ 52.384747][ T3609] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 52.393337][ T3609] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 52.402248][ T3609] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 52.410820][ T3609] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 52.419959][ T3609] ------------[ cut here ]------------
[ 52.425440][ T3609] memcpy: detected field-spanning write (size 28) of single field "&endpoint.addr" at drivers/net/wireguard/netlink.c:446 (size 16)
[ 52.439890][ T3609] WARNING: CPU: 0 PID: 3609 at drivers/net/wireguard/netlink.c:446 set_peer+0x991/0x10c0
[ 52.449835][ T3609] Modules linked in:
[ 52.453974][ T3609] CPU: 0 PID: 3609 Comm: syz-executor.0 Not tainted 6.0.0-rc5-next-20220912-syzkaller #0
[ 52.464081][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 52.474295][ T3609] RIP: 0010:set_peer+0x991/0x10c0
[ 52.479961][ 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
[ 52.499685][ T3609] RSP: 0018:ffffc900040df540 EFLAGS: 00010282
[ 52.505894][ T3609] RAX: 0000000000000000 RBX: ffffc900040df6d8 RCX: 0000000000000000
[ 52.514033][ T3609] RDX: ffff8880238957c0 RSI: ffffffff81611eb8 RDI: fffff5200081be9a
[ 52.522199][ T3609] RBP: ffffc900040df5e8 R08: 0000000000000005 R09: 0000000000000000
[ 52.530398][ T3609] R10: 0000000080000000 R11: 7720676e696e6e6d R12: 000000000000001c
[ 52.538466][ T3609] R13: 0000000000000000 R14: ffff888076c88904 R15: ffff88801cff0960
[ 52.546434][ T3609] FS: 00005555570e0400(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 52.555408][ T3609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.562142][ T3609] CR2: 00007f12058d32c0 CR3: 000000006ee60000 CR4: 00000000003506f0
[ 52.570194][ T3609] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 52.578399][ T3609] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 52.586402][ T3609] Call Trace:
[ 52.590250][ T3609]
[ 52.593195][ T3609] ? wg_get_device_done+0x110/0x110
[ 52.598516][ T3609] ? nla_get_range_signed+0x520/0x520
[ 52.604263][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 52.609184][ T3609] ? __nla_parse+0x3d/0x50
[ 52.613796][ T3609] wg_set_device+0x8d7/0x11b0
[ 52.618592][ T3609] ? dql_completed+0x5b1/0x6a0
[ 52.623378][ T3609] ? set_peer+0x10c0/0x10c0
[ 52.628188][ T3609] ? __nla_parse+0x3d/0x50
[ 52.632637][ T3609] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290
[ 52.640109][ T3609] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290
[ 52.647528][ T3609] genl_family_rcv_msg_doit+0x228/0x320
[ 52.653087][ T3609] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290
[ 52.660594][ T3609] ? ns_capable+0xd9/0x100
[ 52.665099][ T3609] genl_rcv_msg+0x3b7/0x630
[ 52.669636][ T3609] ? genl_get_cmd+0x480/0x480
[ 52.674424][ T3609] ? __alloc_skb+0xd9/0x2f0
[ 52.679076][ T3609] ? netlink_sendmsg+0x9a2/0xe10
[ 52.684218][ T3609] ? sock_sendmsg+0xcf/0x120
[ 52.688853][ T3609] ? set_peer+0x10c0/0x10c0
[ 52.693372][ T3609] ? rcu_read_unlock+0x40/0x40
[ 52.698581][ T3609] ? rcu_read_lock_sched_held+0xd/0x70
[ 52.704072][ T3609] netlink_rcv_skb+0x153/0x420
[ 52.709028][ T3609] ? genl_get_cmd+0x480/0x480
[ 52.713731][ T3609] ? netlink_ack+0xd50/0xd50
[ 52.718449][ T3609] ? netlink_deliver_tap+0x1b1/0xc40
[ 52.723768][ T3609] genl_rcv+0x24/0x40
[ 52.727967][ T3609] netlink_unicast+0x543/0x7f0
[ 52.732753][ T3609] ? netlink_attachskb+0x880/0x880
[ 52.737972][ T3609] ? __virt_addr_valid+0x5d/0x2d0
[ 52.743042][ T3609] ? __phys_addr_symbol+0x2c/0x70
[ 52.748108][ T3609] ? __check_object_size+0x2de/0x5a0
[ 52.753589][ T3609] netlink_sendmsg+0x917/0xe10
[ 52.758416][ T3609] ? netlink_unicast+0x7f0/0x7f0
[ 52.763453][ T3609] ? bpf_lsm_socket_sendmsg+0x5/0x10
[ 52.768877][ T3609] ? netlink_unicast+0x7f0/0x7f0
[ 52.773842][ T3609] sock_sendmsg+0xcf/0x120
[ 52.778484][ T3609] __sys_sendto+0x236/0x340
[ 52.783020][ T3609] ? __ia32_sys_getpeername+0xb0/0xb0
[ 52.788476][ T3609] ? lock_release+0x560/0x780
[ 52.793189][ T3609] ? lock_release+0x560/0x780
[ 52.797914][ T3609] ? __ct_user_exit+0xff/0x150
[ 52.802894][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 52.808199][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 52.813057][ T3609] ? fd_install+0x1f9/0x640
[ 52.818962][ T3609] ? vtime_user_exit+0x218/0x6c0
[ 52.823941][ T3609] __x64_sys_sendto+0xdd/0x1b0
[ 52.828750][ T3609] ? syscall_enter_from_user_mode+0x22/0xb0
[ 52.834667][ T3609] do_syscall_64+0x35/0xb0
[ 52.839149][ T3609] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 52.845175][ T3609] RIP: 0033:0x7f120483c18c
[ 52.849705][ 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
[ 52.869817][ T3609] RSP: 002b:00007ffdc9855d70 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 52.878366][ T3609] RAX: ffffffffffffffda RBX: 00007f12058d4320 RCX: 00007f120483c18c
[ 52.886455][ T3609] RDX: 0000000000000170 RSI: 00007f12058d4370 RDI: 0000000000000005
[ 52.894517][ T3609] RBP: 0000000000000000 R08: 00007ffdc9855dc4 R09: 000000000000000c
[ 52.902611][ T3609] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[ 52.910659][ T3609] R13: 00007f12058d4370 R14: 0000000000000005 R15: 0000000000000000
[ 52.919029][ T3609]
[ 52.922059][ T3609] Kernel panic - not syncing: panic_on_warn set ...
[ 52.928657][ T3609] CPU: 0 PID: 3609 Comm: syz-executor.0 Not tainted 6.0.0-rc5-next-20220912-syzkaller #0
[ 52.938460][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 52.948504][ T3609] Call Trace:
[ 52.951771][ T3609]
[ 52.954689][ T3609] dump_stack_lvl+0xcd/0x134
[ 52.959269][ T3609] panic+0x2c8/0x622
[ 52.963171][ T3609] ? panic_print_sys_info.part.0+0x110/0x110
[ 52.969160][ T3609] ? __warn.cold+0x248/0x2c4
[ 52.973750][ T3609] ? set_peer+0x991/0x10c0
[ 52.978273][ T3609] __warn.cold+0x259/0x2c4
[ 52.982691][ T3609] ? __wake_up_klogd.part.0+0x99/0xf0
[ 52.988063][ T3609] ? set_peer+0x991/0x10c0
[ 52.992473][ T3609] report_bug+0x1bc/0x210
[ 52.996804][ T3609] handle_bug+0x3c/0x60
[ 53.000972][ T3609] exc_invalid_op+0x14/0x40
[ 53.005491][ T3609] asm_exc_invalid_op+0x16/0x20
[ 53.010421][ T3609] RIP: 0010:set_peer+0x991/0x10c0
[ 53.015443][ 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
[ 53.035321][ T3609] RSP: 0018:ffffc900040df540 EFLAGS: 00010282
[ 53.041480][ T3609] RAX: 0000000000000000 RBX: ffffc900040df6d8 RCX: 0000000000000000
[ 53.049446][ T3609] RDX: ffff8880238957c0 RSI: ffffffff81611eb8 RDI: fffff5200081be9a
[ 53.057414][ T3609] RBP: ffffc900040df5e8 R08: 0000000000000005 R09: 0000000000000000
[ 53.065377][ T3609] R10: 0000000080000000 R11: 7720676e696e6e6d R12: 000000000000001c
[ 53.073341][ T3609] R13: 0000000000000000 R14: ffff888076c88904 R15: ffff88801cff0960
[ 53.081313][ T3609] ? vprintk+0x88/0x90
[ 53.085393][ T3609] ? wg_get_device_done+0x110/0x110
[ 53.090616][ T3609] ? nla_get_range_signed+0x520/0x520
[ 53.096029][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 53.100899][ T3609] ? __nla_parse+0x3d/0x50
[ 53.105369][ T3609] wg_set_device+0x8d7/0x11b0
[ 53.110057][ T3609] ? dql_completed+0x5b1/0x6a0
[ 53.114821][ T3609] ? set_peer+0x10c0/0x10c0
[ 53.119330][ T3609] ? __nla_parse+0x3d/0x50
[ 53.123746][ T3609] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290
[ 53.131118][ T3609] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290
[ 53.138406][ T3609] genl_family_rcv_msg_doit+0x228/0x320
[ 53.143952][ T3609] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290
[ 53.151326][ T3609] ? ns_capable+0xd9/0x100
[ 53.155747][ T3609] genl_rcv_msg+0x3b7/0x630
[ 53.160249][ T3609] ? genl_get_cmd+0x480/0x480
[ 53.164920][ T3609] ? __alloc_skb+0xd9/0x2f0
[ 53.170038][ T3609] ? netlink_sendmsg+0x9a2/0xe10
[ 53.174977][ T3609] ? sock_sendmsg+0xcf/0x120
[ 53.179572][ T3609] ? set_peer+0x10c0/0x10c0
[ 53.184092][ T3609] ? rcu_read_unlock+0x40/0x40
[ 53.188876][ T3609] ? rcu_read_lock_sched_held+0xd/0x70
[ 53.194385][ T3609] netlink_rcv_skb+0x153/0x420
[ 53.199174][ T3609] ? genl_get_cmd+0x480/0x480
[ 53.203858][ T3609] ? netlink_ack+0xd50/0xd50
[ 53.208452][ T3609] ? netlink_deliver_tap+0x1b1/0xc40
[ 53.213734][ T3609] genl_rcv+0x24/0x40
[ 53.217715][ T3609] netlink_unicast+0x543/0x7f0
[ 53.222479][ T3609] ? netlink_attachskb+0x880/0x880
[ 53.227590][ T3609] ? __virt_addr_valid+0x5d/0x2d0
[ 53.232624][ T3609] ? __phys_addr_symbol+0x2c/0x70
[ 53.237656][ T3609] ? __check_object_size+0x2de/0x5a0
[ 53.242959][ T3609] netlink_sendmsg+0x917/0xe10
[ 53.247725][ T3609] ? netlink_unicast+0x7f0/0x7f0
[ 53.252920][ T3609] ? bpf_lsm_socket_sendmsg+0x5/0x10
[ 53.258208][ T3609] ? netlink_unicast+0x7f0/0x7f0
[ 53.263141][ T3609] sock_sendmsg+0xcf/0x120
[ 53.267567][ T3609] __sys_sendto+0x236/0x340
[ 53.272091][ T3609] ? __ia32_sys_getpeername+0xb0/0xb0
[ 53.277484][ T3609] ? lock_release+0x560/0x780
[ 53.282183][ T3609] ? lock_release+0x560/0x780
[ 53.286866][ T3609] ? __ct_user_exit+0xff/0x150
[ 53.291638][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 53.296492][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 53.301366][ T3609] ? fd_install+0x1f9/0x640
[ 53.305884][ T3609] ? vtime_user_exit+0x218/0x6c0
[ 53.310843][ T3609] __x64_sys_sendto+0xdd/0x1b0
[ 53.315642][ T3609] ? syscall_enter_from_user_mode+0x22/0xb0
[ 53.321538][ T3609] do_syscall_64+0x35/0xb0
[ 53.325955][ T3609] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.331857][ T3609] RIP: 0033:0x7f120483c18c
[ 53.336528][ 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
[ 53.356157][ T3609] RSP: 002b:00007ffdc9855d70 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 53.364580][ T3609] RAX: ffffffffffffffda RBX: 00007f12058d4320 RCX: 00007f120483c18c
[ 53.372552][ T3609] RDX: 0000000000000170 RSI: 00007f12058d4370 RDI: 0000000000000005
[ 53.380522][ T3609] RBP: 0000000000000000 R08: 00007ffdc9855dc4 R09: 000000000000000c
[ 53.388493][ T3609] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[ 53.396461][ T3609] R13: 00007f12058d4370 R14: 0000000000000005 R15: 0000000000000000
[ 53.404438][ T3609]
[ 53.407621][ T3609] Kernel Offset: disabled
[ 53.412027][ T3609] Rebooting in 86400 seconds..