[ 23.596574][ T3186] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
syzkaller login: [ 42.960388][ T3611] can: request_module (can-proto-0) failed.
[ 42.979149][ T3611] can: request_module (can-proto-0) failed.
[ 42.998532][ T3611] can: request_module (can-proto-0) failed.
[ 43.493828][ T3611] base_sock_release(ffff888011cc7800) sk=ffff8880206bf000
Warning: Permanently added '10.128.10.9' (ECDSA) to the list of known hosts.
2022/09/18 18:26:10 parsed 1 programs
2022/09/18 18:26:11 executed programs: 0
[ 60.653846][ T3688] chnl_net:caif_netlink_parms(): no params data found
[ 60.685604][ T3688] bridge0: port 1(bridge_slave_0) entered blocking state
[ 60.693017][ T3688] bridge0: port 1(bridge_slave_0) entered disabled state
[ 60.701148][ T3688] device bridge_slave_0 entered promiscuous mode
[ 60.709034][ T3688] bridge0: port 2(bridge_slave_1) entered blocking state
[ 60.716267][ T3688] bridge0: port 2(bridge_slave_1) entered disabled state
[ 60.724070][ T3688] device bridge_slave_1 entered promiscuous mode
[ 60.741654][ T3688] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 60.753028][ T3688] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 60.772409][ T3688] team0: Port device team_slave_0 added
[ 60.779469][ T3688] team0: Port device team_slave_1 added
[ 60.793883][ T3688] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 60.801189][ T3688] 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.
[ 60.829169][ T3688] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 60.841233][ T3688] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 60.848475][ T3688] 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.
[ 60.875018][ T3688] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 60.897181][ T3688] device hsr_slave_0 entered promiscuous mode
[ 60.903757][ T3688] device hsr_slave_1 entered promiscuous mode
[ 60.960877][ T3688] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 60.969864][ T3688] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 60.978502][ T3688] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 60.987454][ T3688] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 60.996582][ T3688] ------------[ cut here ]------------
[ 61.003343][ T3688] memcpy: detected field-spanning write (size 28) of single field "&endpoint.addr" at drivers/net/wireguard/netlink.c:446 (size 16)
[ 61.017895][ T3688] WARNING: CPU: 0 PID: 3688 at drivers/net/wireguard/netlink.c:446 set_peer+0x991/0x10c0
[ 61.027845][ T3688] Modules linked in:
[ 61.031843][ T3688] CPU: 0 PID: 3688 Comm: syz-executor.0 Not tainted 6.0.0-rc5-next-20220916-syzkaller-07639-gd5538ab91d3a #0
[ 61.044210][ T3688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 61.054897][ T3688] RIP: 0010:set_peer+0x991/0x10c0
[ 61.060068][ T3688] Code: 00 e8 53 2a b3 fc b9 10 00 00 00 48 c7 c2 80 51 72 8a be 1c 00 00 00 48 c7 c7 e0 51 72 8a c6 05 41 e9 02 09 01 e8 21 d2 74 04 <0f> 0b e9 03 04 00 00 e8 23 2a b3 fc 89 ee 44 89 ef e8 69 26 b3 fc
[ 61.081163][ T3688] RSP: 0018:ffffc90004adf540 EFLAGS: 00010282
[ 61.087633][ T3688] RAX: 0000000000000000 RBX: ffffc90004adf6d8 RCX: 0000000000000000
[ 61.096930][ T3688] RDX: ffff888079760000 RSI: ffffffff81611e78 RDI: fffff5200095be9a
[ 61.105113][ T3688] RBP: ffffc90004adf5e8 R08: 0000000000000005 R09: 0000000000000000
[ 61.113430][ T3688] R10: 0000000080000000 R11: 7720676e696e6e6d R12: 000000000000001c
[ 61.121727][ T3688] R13: 0000000000000000 R14: ffff88807b0c8904 R15: ffff88807b0d0960
[ 61.129832][ T3688] FS: 000000000286d400(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 61.139407][ T3688] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.146336][ T3688] CR2: 00000000004bd060 CR3: 0000000053528000 CR4: 00000000003506e0
[ 61.154619][ T3688] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 61.162852][ T3688] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 61.171374][ T3688] Call Trace:
[ 61.175188][ T3688]
[ 61.178255][ T3688] ? wg_get_device_done+0x110/0x110
[ 61.183622][ T3688] ? nla_get_range_signed+0x520/0x520
[ 61.189231][ T3688] ? lock_downgrade+0x6e0/0x6e0
[ 61.194271][ T3688] ? __nla_parse+0x3d/0x50
[ 61.198741][ T3688] wg_set_device+0x8d7/0x11b0
[ 61.203419][ T3688] ? param_set_dyndbg_classes+0x881/0x9c0
[ 61.209273][ T3688] ? set_peer+0x10c0/0x10c0
[ 61.213812][ T3688] ? __nla_parse+0x3d/0x50
[ 61.218419][ T3688] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290
[ 61.225850][ T3688] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290
[ 61.233137][ T3688] genl_family_rcv_msg_doit+0x228/0x320
[ 61.238739][ T3688] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290
[ 61.246255][ T3688] ? ns_capable+0xd9/0x100
[ 61.250687][ T3688] genl_rcv_msg+0x3b7/0x630
[ 61.255250][ T3688] ? genl_get_cmd+0x480/0x480
[ 61.260057][ T3688] ? __alloc_skb+0xd9/0x2f0
[ 61.264694][ T3688] ? netlink_sendmsg+0x9a2/0xe10
[ 61.269655][ T3688] ? sock_sendmsg+0xcf/0x120
[ 61.275066][ T3688] ? set_peer+0x10c0/0x10c0
[ 61.279602][ T3688] ? rcu_read_unlock+0x40/0x40
[ 61.284552][ T3688] ? rcu_read_lock_sched_held+0xd/0x70
[ 61.290222][ T3688] netlink_rcv_skb+0x153/0x420
[ 61.295240][ T3688] ? genl_get_cmd+0x480/0x480
[ 61.300208][ T3688] ? netlink_ack+0xd50/0xd50
[ 61.305122][ T3688] ? netlink_deliver_tap+0x1b1/0xc40
[ 61.310700][ T3688] genl_rcv+0x24/0x40
[ 61.314910][ T3688] netlink_unicast+0x543/0x7f0
[ 61.319699][ T3688] ? netlink_attachskb+0x880/0x880
[ 61.324905][ T3688] ? __virt_addr_valid+0x5d/0x2d0
[ 61.330519][ T3688] ? __phys_addr_symbol+0x2c/0x70
[ 61.335793][ T3688] ? __check_object_size+0x2de/0x5a0
[ 61.341339][ T3688] netlink_sendmsg+0x917/0xe10
[ 61.346265][ T3688] ? netlink_unicast+0x7f0/0x7f0
[ 61.351311][ T3688] ? bpf_lsm_socket_sendmsg+0x5/0x10
[ 61.356656][ T3688] ? netlink_unicast+0x7f0/0x7f0
[ 61.361659][ T3688] sock_sendmsg+0xcf/0x120
[ 61.366155][ T3688] __sys_sendto+0x236/0x340
[ 61.370673][ T3688] ? __ia32_sys_getpeername+0xb0/0xb0
[ 61.376081][ T3688] ? lock_release+0x560/0x780
[ 61.380893][ T3688] ? lock_release+0x560/0x780
[ 61.385733][ T3688] ? __ct_user_exit+0xff/0x150
[ 61.390632][ T3688] ? lock_downgrade+0x6e0/0x6e0
[ 61.395871][ T3688] ? lock_downgrade+0x6e0/0x6e0
[ 61.400752][ T3688] ? fd_install+0x1f9/0x640
[ 61.405311][ T3688] ? vtime_user_exit+0x218/0x6c0
[ 61.410383][ T3688] __x64_sys_sendto+0xdd/0x1b0
[ 61.415211][ T3688] ? syscall_enter_from_user_mode+0x22/0xb0
[ 61.421214][ T3688] do_syscall_64+0x35/0xb0
[ 61.425944][ T3688] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 61.431894][ T3688] RIP: 0033:0x4179e6
[ 61.435810][ T3688] Code: 48 c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 11 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 72 c3 90 55 48 83 ec 30 44 89 4c 24 2c 4c 89
[ 61.455781][ T3688] RSP: 002b:00007fff1fa7b3f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 61.464223][ T3688] RAX: ffffffffffffffda RBX: 0000000000a93700 RCX: 00000000004179e6
[ 61.472261][ T3688] RDX: 0000000000000170 RSI: 0000000000a93750 RDI: 0000000000000004
[ 61.480298][ T3688] RBP: 0000000000000000 R08: 00007fff1fa7b404 R09: 000000000000000c
[ 61.488431][ T3688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 61.496445][ T3688] R13: 0000000000000000 R14: 0000000000000004 R15: 0000000000a93750
[ 61.504500][ T3688]
[ 61.507532][ T3688] Kernel panic - not syncing: panic_on_warn set ...
[ 61.514111][ T3688] CPU: 0 PID: 3688 Comm: syz-executor.0 Not tainted 6.0.0-rc5-next-20220916-syzkaller-07639-gd5538ab91d3a #0
[ 61.525739][ T3688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 61.535819][ T3688] Call Trace:
[ 61.539121][ T3688]
[ 61.542155][ T3688] dump_stack_lvl+0xcd/0x134
[ 61.546844][ T3688] panic+0x2c8/0x622
[ 61.550831][ T3688] ? panic_print_sys_info.part.0+0x110/0x110
[ 61.556828][ T3688] ? __warn.cold+0x248/0x2c4
[ 61.561545][ T3688] ? set_peer+0x991/0x10c0
[ 61.565983][ T3688] __warn.cold+0x259/0x2c4
[ 61.570432][ T3688] ? __wake_up_klogd.part.0+0x99/0xf0
[ 61.575821][ T3688] ? set_peer+0x991/0x10c0
[ 61.580253][ T3688] report_bug+0x1bc/0x210
[ 61.584653][ T3688] handle_bug+0x3c/0x60
[ 61.588844][ T3688] exc_invalid_op+0x14/0x40
[ 61.593379][ T3688] asm_exc_invalid_op+0x16/0x20
[ 61.599035][ T3688] RIP: 0010:set_peer+0x991/0x10c0
[ 61.604158][ T3688] Code: 00 e8 53 2a b3 fc b9 10 00 00 00 48 c7 c2 80 51 72 8a be 1c 00 00 00 48 c7 c7 e0 51 72 8a c6 05 41 e9 02 09 01 e8 21 d2 74 04 <0f> 0b e9 03 04 00 00 e8 23 2a b3 fc 89 ee 44 89 ef e8 69 26 b3 fc
[ 61.624044][ T3688] RSP: 0018:ffffc90004adf540 EFLAGS: 00010282
[ 61.630230][ T3688] RAX: 0000000000000000 RBX: ffffc90004adf6d8 RCX: 0000000000000000
[ 61.638197][ T3688] RDX: ffff888079760000 RSI: ffffffff81611e78 RDI: fffff5200095be9a
[ 61.646173][ T3688] RBP: ffffc90004adf5e8 R08: 0000000000000005 R09: 0000000000000000
[ 61.654158][ T3688] R10: 0000000080000000 R11: 7720676e696e6e6d R12: 000000000000001c
[ 61.662243][ T3688] R13: 0000000000000000 R14: ffff88807b0c8904 R15: ffff88807b0d0960
[ 61.670238][ T3688] ? vprintk+0x88/0x90
[ 61.674415][ T3688] ? wg_get_device_done+0x110/0x110
[ 61.679641][ T3688] ? nla_get_range_signed+0x520/0x520
[ 61.685025][ T3688] ? lock_downgrade+0x6e0/0x6e0
[ 61.689882][ T3688] ? __nla_parse+0x3d/0x50
[ 61.694301][ T3688] wg_set_device+0x8d7/0x11b0
[ 61.698987][ T3688] ? param_set_dyndbg_classes+0x881/0x9c0
[ 61.704712][ T3688] ? set_peer+0x10c0/0x10c0
[ 61.709237][ T3688] ? __nla_parse+0x3d/0x50
[ 61.713656][ T3688] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290
[ 61.721210][ T3688] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290
[ 61.728684][ T3688] genl_family_rcv_msg_doit+0x228/0x320
[ 61.734249][ T3688] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290
[ 61.741716][ T3688] ? ns_capable+0xd9/0x100
[ 61.746136][ T3688] genl_rcv_msg+0x3b7/0x630
[ 61.750649][ T3688] ? genl_get_cmd+0x480/0x480
[ 61.755594][ T3688] ? __alloc_skb+0xd9/0x2f0
[ 61.760093][ T3688] ? netlink_sendmsg+0x9a2/0xe10
[ 61.765199][ T3688] ? sock_sendmsg+0xcf/0x120
[ 61.770057][ T3688] ? set_peer+0x10c0/0x10c0
[ 61.774574][ T3688] ? rcu_read_unlock+0x40/0x40
[ 61.779351][ T3688] ? rcu_read_lock_sched_held+0xd/0x70
[ 61.784902][ T3688] netlink_rcv_skb+0x153/0x420
[ 61.789666][ T3688] ? genl_get_cmd+0x480/0x480
[ 61.794357][ T3688] ? netlink_ack+0xd50/0xd50
[ 61.799120][ T3688] ? netlink_deliver_tap+0x1b1/0xc40
[ 61.804414][ T3688] genl_rcv+0x24/0x40
[ 61.808395][ T3688] netlink_unicast+0x543/0x7f0
[ 61.813172][ T3688] ? netlink_attachskb+0x880/0x880
[ 61.818367][ T3688] ? __virt_addr_valid+0x5d/0x2d0
[ 61.823414][ T3688] ? __phys_addr_symbol+0x2c/0x70
[ 61.828528][ T3688] ? __check_object_size+0x2de/0x5a0
[ 61.833820][ T3688] netlink_sendmsg+0x917/0xe10
[ 61.838604][ T3688] ? netlink_unicast+0x7f0/0x7f0
[ 61.843567][ T3688] ? bpf_lsm_socket_sendmsg+0x5/0x10
[ 61.848869][ T3688] ? netlink_unicast+0x7f0/0x7f0
[ 61.853918][ T3688] sock_sendmsg+0xcf/0x120
[ 61.858434][ T3688] __sys_sendto+0x236/0x340
[ 61.863011][ T3688] ? __ia32_sys_getpeername+0xb0/0xb0
[ 61.868387][ T3688] ? lock_release+0x560/0x780
[ 61.873152][ T3688] ? lock_release+0x560/0x780
[ 61.877843][ T3688] ? __ct_user_exit+0xff/0x150
[ 61.882628][ T3688] ? lock_downgrade+0x6e0/0x6e0
[ 61.887476][ T3688] ? lock_downgrade+0x6e0/0x6e0
[ 61.892335][ T3688] ? fd_install+0x1f9/0x640
[ 61.896960][ T3688] ? vtime_user_exit+0x218/0x6c0
[ 61.901907][ T3688] __x64_sys_sendto+0xdd/0x1b0
[ 61.906708][ T3688] ? syscall_enter_from_user_mode+0x22/0xb0
[ 61.912628][ T3688] do_syscall_64+0x35/0xb0
[ 61.917053][ T3688] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 61.922951][ T3688] RIP: 0033:0x4179e6
[ 61.926850][ T3688] Code: 48 c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 11 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 72 c3 90 55 48 83 ec 30 44 89 4c 24 2c 4c 89
[ 61.946639][ T3688] RSP: 002b:00007fff1fa7b3f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 61.955071][ T3688] RAX: ffffffffffffffda RBX: 0000000000a93700 RCX: 00000000004179e6
[ 61.963126][ T3688] RDX: 0000000000000170 RSI: 0000000000a93750 RDI: 0000000000000004
[ 61.971106][ T3688] RBP: 0000000000000000 R08: 00007fff1fa7b404 R09: 000000000000000c
[ 61.979077][ T3688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 61.987060][ T3688] R13: 0000000000000000 R14: 0000000000000004 R15: 0000000000a93750
[ 61.995057][ T3688]
[ 61.998326][ T3688] Kernel Offset: disabled
[ 62.002648][ T3688] Rebooting in 86400 seconds..