DUID 00:04:08:6f:95:b8:7a:da:47:d5:ae:28:d8:4d:e4:58:2e:6d
forked to background, child pid 3185
[ 23.400028][ T3186] 8021q: adding VLAN 0 to HW filter on device bond0
[ 23.410852][ T3186] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.35' (ECDSA) to the list of known hosts.
2022/09/12 16:33:40 fuzzer started
2022/09/12 16:33:40 connecting to host at 10.128.0.169:35943
2022/09/12 16:33:40 checking machine...
2022/09/12 16:33:40 checking revisions...
2022/09/12 16:33:40 testing simple program...
syzkaller login: [ 42.119991][ T3607] cgroup: Unknown subsys name 'net'
[ 42.218304][ T3607] cgroup: Unknown subsys name 'rlimit'
[ 43.411116][ T3611] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 43.418374][ T3611] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 43.425651][ T3611] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 43.433399][ T3611] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 43.440917][ T3611] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 43.448182][ T3611] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 43.455928][ T3609] Bluetooth: hci0: HCI_REQ-0x0c1a
[ 43.509475][ T3609] chnl_net:caif_netlink_parms(): no params data found
[ 43.539938][ T3609] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.547169][ T3609] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.554916][ T3609] device bridge_slave_0 entered promiscuous mode
[ 43.562553][ T3609] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.569895][ T3609] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.577618][ T3609] device bridge_slave_1 entered promiscuous mode
[ 43.594063][ T3609] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 43.604869][ T3609] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 43.622481][ T3609] team0: Port device team_slave_0 added
[ 43.630041][ T3609] team0: Port device team_slave_1 added
[ 43.643798][ T3609] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 43.650881][ 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.
[ 43.677035][ T3609] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 43.688684][ T3609] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 43.695713][ 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.
[ 43.721763][ T3609] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 43.745777][ T3609] device hsr_slave_0 entered promiscuous mode
[ 43.752463][ T3609] device hsr_slave_1 entered promiscuous mode
[ 43.805055][ T3609] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 43.813302][ T3609] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 43.821674][ T3609] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 43.830026][ T3609] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 43.838920][ T3609] ------------[ cut here ]------------
[ 43.844662][ T3609] memcpy: detected field-spanning write (size 28) of single field "&endpoint.addr" at drivers/net/wireguard/netlink.c:446 (size 16)
[ 43.858606][ T3609] WARNING: CPU: 0 PID: 3609 at drivers/net/wireguard/netlink.c:446 set_peer+0x991/0x10c0
[ 43.868602][ T3609] Modules linked in:
[ 43.872486][ T3609] CPU: 0 PID: 3609 Comm: syz-executor.0 Not tainted 6.0.0-rc5-next-20220912-syzkaller #0
[ 43.882526][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 43.892716][ T3609] RIP: 0010:set_peer+0x991/0x10c0
[ 43.897971][ 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
[ 43.918106][ T3609] RSP: 0018:ffffc90004c8f540 EFLAGS: 00010282
[ 43.924175][ T3609] RAX: 0000000000000000 RBX: ffffc90004c8f6d8 RCX: 0000000000000000
[ 43.932521][ T3609] RDX: ffff88801b0b8000 RSI: ffffffff81611eb8 RDI: fffff52000991e9a
[ 43.940828][ T3609] RBP: ffffc90004c8f5e8 R08: 0000000000000005 R09: 0000000000000000
[ 43.948907][ T3609] R10: 0000000080000000 R11: 7720676e696e6e6d R12: 000000000000001c
[ 43.956987][ T3609] R13: 0000000000000000 R14: ffff888023685104 R15: ffff888021210960
[ 43.965042][ T3609] FS: 0000555556f5b400(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 43.973983][ T3609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.980610][ T3609] CR2: 00007fff46701cc8 CR3: 000000006e5a8000 CR4: 00000000003506e0
[ 43.988613][ T3609] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 43.996734][ T3609] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 44.004763][ T3609] Call Trace:
[ 44.008058][ T3609]
[ 44.011001][ T3609] ? wg_get_device_done+0x110/0x110
[ 44.016246][ T3609] ? nla_get_range_signed+0x520/0x520
[ 44.021716][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 44.026651][ T3609] ? __nla_parse+0x3d/0x50
[ 44.031112][ T3609] wg_set_device+0x8d7/0x11b0
[ 44.035913][ T3609] ? dql_completed+0x5b1/0x6a0
[ 44.040691][ T3609] ? set_peer+0x10c0/0x10c0
[ 44.045324][ T3609] ? __nla_parse+0x3d/0x50
[ 44.049746][ T3609] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290
[ 44.057168][ T3609] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290
[ 44.064489][ T3609] genl_family_rcv_msg_doit+0x228/0x320
[ 44.070053][ T3609] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290
[ 44.077559][ T3609] ? ns_capable+0xd9/0x100
[ 44.081991][ T3609] genl_rcv_msg+0x3b7/0x630
[ 44.086517][ T3609] ? genl_get_cmd+0x480/0x480
[ 44.091196][ T3609] ? __alloc_skb+0xd9/0x2f0
[ 44.095729][ T3609] ? netlink_sendmsg+0x9a2/0xe10
[ 44.100668][ T3609] ? sock_sendmsg+0xcf/0x120
[ 44.105285][ T3609] ? set_peer+0x10c0/0x10c0
[ 44.109800][ T3609] ? rcu_read_unlock+0x40/0x40
[ 44.114599][ T3609] ? rcu_read_lock_sched_held+0xd/0x70
[ 44.120071][ T3609] netlink_rcv_skb+0x153/0x420
[ 44.124928][ T3609] ? genl_get_cmd+0x480/0x480
[ 44.129626][ T3609] ? netlink_ack+0xd50/0xd50
[ 44.134268][ T3609] ? netlink_deliver_tap+0x1b1/0xc40
[ 44.139586][ T3609] genl_rcv+0x24/0x40
[ 44.143939][ T3609] netlink_unicast+0x543/0x7f0
[ 44.148834][ T3609] ? netlink_attachskb+0x880/0x880
[ 44.154074][ T3609] ? __virt_addr_valid+0x5d/0x2d0
[ 44.159158][ T3609] ? __phys_addr_symbol+0x2c/0x70
[ 44.164323][ T3609] ? __check_object_size+0x2de/0x5a0
[ 44.169625][ T3609] netlink_sendmsg+0x917/0xe10
[ 44.174420][ T3609] ? netlink_unicast+0x7f0/0x7f0
[ 44.179375][ T3609] ? bpf_lsm_socket_sendmsg+0x5/0x10
[ 44.184702][ T3609] ? netlink_unicast+0x7f0/0x7f0
[ 44.189643][ T3609] sock_sendmsg+0xcf/0x120
[ 44.194056][ T3609] __sys_sendto+0x236/0x340
[ 44.198575][ T3609] ? __ia32_sys_getpeername+0xb0/0xb0
[ 44.203987][ T3609] ? lock_release+0x560/0x780
[ 44.208857][ T3609] ? lock_release+0x560/0x780
[ 44.213567][ T3609] ? __ct_user_exit+0xff/0x150
[ 44.218365][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 44.223255][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 44.228139][ T3609] ? fd_install+0x1f9/0x640
[ 44.232679][ T3609] ? vtime_user_exit+0x218/0x6c0
[ 44.237682][ T3609] __x64_sys_sendto+0xdd/0x1b0
[ 44.242721][ T3609] ? syscall_enter_from_user_mode+0x22/0xb0
[ 44.248686][ T3609] do_syscall_64+0x35/0xb0
[ 44.253117][ T3609] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 44.259071][ T3609] RIP: 0033:0x7f0cf0c3c18c
[ 44.263495][ 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
[ 44.283188][ T3609] RSP: 002b:00007ffeea6628e0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 44.291751][ T3609] RAX: ffffffffffffffda RBX: 00007f0cf1cd4320 RCX: 00007f0cf0c3c18c
[ 44.301123][ T3609] RDX: 0000000000000170 RSI: 00007f0cf1cd4370 RDI: 0000000000000005
[ 44.309208][ T3609] RBP: 0000000000000000 R08: 00007ffeea662934 R09: 000000000000000c
[ 44.317200][ T3609] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[ 44.325277][ T3609] R13: 00007f0cf1cd4370 R14: 0000000000000005 R15: 0000000000000000
[ 44.333253][ T3609]
[ 44.336303][ T3609] Kernel panic - not syncing: panic_on_warn set ...
[ 44.342888][ T3609] CPU: 1 PID: 3609 Comm: syz-executor.0 Not tainted 6.0.0-rc5-next-20220912-syzkaller #0
[ 44.352687][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 44.362754][ T3609] Call Trace:
[ 44.366024][ T3609]
[ 44.368949][ T3609] dump_stack_lvl+0xcd/0x134
[ 44.373533][ T3609] panic+0x2c8/0x622
[ 44.377437][ T3609] ? panic_print_sys_info.part.0+0x110/0x110
[ 44.383419][ T3609] ? __warn.cold+0x248/0x2c4
[ 44.388012][ T3609] ? set_peer+0x991/0x10c0
[ 44.392425][ T3609] __warn.cold+0x259/0x2c4
[ 44.396840][ T3609] ? __wake_up_klogd.part.0+0x99/0xf0
[ 44.402224][ T3609] ? set_peer+0x991/0x10c0
[ 44.406657][ T3609] report_bug+0x1bc/0x210
[ 44.411009][ T3609] handle_bug+0x3c/0x60
[ 44.415181][ T3609] exc_invalid_op+0x14/0x40
[ 44.419688][ T3609] asm_exc_invalid_op+0x16/0x20
[ 44.424540][ T3609] RIP: 0010:set_peer+0x991/0x10c0
[ 44.429577][ 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
[ 44.449298][ T3609] RSP: 0018:ffffc90004c8f540 EFLAGS: 00010282
[ 44.455467][ T3609] RAX: 0000000000000000 RBX: ffffc90004c8f6d8 RCX: 0000000000000000
[ 44.463522][ T3609] RDX: ffff88801b0b8000 RSI: ffffffff81611eb8 RDI: fffff52000991e9a
[ 44.471495][ T3609] RBP: ffffc90004c8f5e8 R08: 0000000000000005 R09: 0000000000000000
[ 44.479641][ T3609] R10: 0000000080000000 R11: 7720676e696e6e6d R12: 000000000000001c
[ 44.487715][ T3609] R13: 0000000000000000 R14: ffff888023685104 R15: ffff888021210960
[ 44.495778][ T3609] ? vprintk+0x88/0x90
[ 44.499859][ T3609] ? wg_get_device_done+0x110/0x110
[ 44.505081][ T3609] ? nla_get_range_signed+0x520/0x520
[ 44.510460][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 44.515319][ T3609] ? __nla_parse+0x3d/0x50
[ 44.519744][ T3609] wg_set_device+0x8d7/0x11b0
[ 44.524437][ T3609] ? dql_completed+0x5b1/0x6a0
[ 44.529207][ T3609] ? set_peer+0x10c0/0x10c0
[ 44.533717][ T3609] ? __nla_parse+0x3d/0x50
[ 44.538171][ T3609] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290
[ 44.545556][ T3609] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290
[ 44.552845][ T3609] genl_family_rcv_msg_doit+0x228/0x320
[ 44.558401][ T3609] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290
[ 44.565802][ T3609] ? ns_capable+0xd9/0x100
[ 44.570229][ T3609] genl_rcv_msg+0x3b7/0x630
[ 44.574826][ T3609] ? genl_get_cmd+0x480/0x480
[ 44.579515][ T3609] ? __alloc_skb+0xd9/0x2f0
[ 44.584048][ T3609] ? netlink_sendmsg+0x9a2/0xe10
[ 44.589001][ T3609] ? sock_sendmsg+0xcf/0x120
[ 44.593609][ T3609] ? set_peer+0x10c0/0x10c0
[ 44.598135][ T3609] ? rcu_read_unlock+0x40/0x40
[ 44.602940][ T3609] ? rcu_read_lock_sched_held+0xd/0x70
[ 44.608462][ T3609] netlink_rcv_skb+0x153/0x420
[ 44.613237][ T3609] ? genl_get_cmd+0x480/0x480
[ 44.618089][ T3609] ? netlink_ack+0xd50/0xd50
[ 44.622683][ T3609] ? netlink_deliver_tap+0x1b1/0xc40
[ 44.627993][ T3609] genl_rcv+0x24/0x40
[ 44.632063][ T3609] netlink_unicast+0x543/0x7f0
[ 44.636837][ T3609] ? netlink_attachskb+0x880/0x880
[ 44.641948][ T3609] ? __virt_addr_valid+0x5d/0x2d0
[ 44.646983][ T3609] ? __phys_addr_symbol+0x2c/0x70
[ 44.652052][ T3609] ? __check_object_size+0x2de/0x5a0
[ 44.657368][ T3609] netlink_sendmsg+0x917/0xe10
[ 44.662673][ T3609] ? netlink_unicast+0x7f0/0x7f0
[ 44.667625][ T3609] ? bpf_lsm_socket_sendmsg+0x5/0x10
[ 44.672929][ T3609] ? netlink_unicast+0x7f0/0x7f0
[ 44.677866][ T3609] sock_sendmsg+0xcf/0x120
[ 44.682291][ T3609] __sys_sendto+0x236/0x340
[ 44.686791][ T3609] ? __ia32_sys_getpeername+0xb0/0xb0
[ 44.692164][ T3609] ? lock_release+0x560/0x780
[ 44.696850][ T3609] ? lock_release+0x560/0x780
[ 44.701528][ T3609] ? __ct_user_exit+0xff/0x150
[ 44.706300][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 44.711169][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 44.716029][ T3609] ? fd_install+0x1f9/0x640
[ 44.720543][ T3609] ? vtime_user_exit+0x218/0x6c0
[ 44.725496][ T3609] __x64_sys_sendto+0xdd/0x1b0
[ 44.730279][ T3609] ? syscall_enter_from_user_mode+0x22/0xb0
[ 44.736186][ T3609] do_syscall_64+0x35/0xb0
[ 44.740605][ T3609] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 44.746511][ T3609] RIP: 0033:0x7f0cf0c3c18c
[ 44.750927][ 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
[ 44.770548][ T3609] RSP: 002b:00007ffeea6628e0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 44.778966][ T3609] RAX: ffffffffffffffda RBX: 00007f0cf1cd4320 RCX: 00007f0cf0c3c18c
[ 44.786936][ T3609] RDX: 0000000000000170 RSI: 00007f0cf1cd4370 RDI: 0000000000000005
[ 44.794907][ T3609] RBP: 0000000000000000 R08: 00007ffeea662934 R09: 000000000000000c
[ 44.802880][ T3609] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[ 44.810864][ T3609] R13: 00007f0cf1cd4370 R14: 0000000000000005 R15: 0000000000000000
[ 44.819021][ T3609]
[ 44.822190][ T3609] Kernel Offset: disabled
[ 44.826521][ T3609] Rebooting in 86400 seconds..