Warning: Permanently added '10.128.0.170' (ECDSA) to the list of known hosts.
syzkaller login: [ 48.447956][ T3590] chnl_net:caif_netlink_parms(): no params data found
[ 48.489394][ T3590] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.496944][ T3590] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.504909][ T3590] device bridge_slave_0 entered promiscuous mode
[ 48.514100][ T3590] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.521239][ T3590] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.529212][ T3590] device bridge_slave_1 entered promiscuous mode
[ 48.551092][ T3590] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 48.562475][ T3590] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 48.584688][ T3590] team0: Port device team_slave_0 added
[ 48.592028][ T3590] team0: Port device team_slave_1 added
[ 48.610352][ T3590] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 48.617338][ T3590] 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.
[ 48.643713][ T3590] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 48.656870][ T3590] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 48.664663][ T3590] 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.
[ 48.690968][ T3590] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 48.717235][ T3590] device hsr_slave_0 entered promiscuous mode
[ 48.724396][ T3590] device hsr_slave_1 entered promiscuous mode
[ 48.806603][ T3590] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 48.817944][ T3590] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 48.827888][ T3590] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 48.836919][ T3590] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 48.858585][ T3590] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.865755][ T3590] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.873675][ T3590] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.880756][ T3590] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.924697][ T3590] 8021q: adding VLAN 0 to HW filter on device bond0
[ 48.936680][ T3595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 48.946330][ T3595] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.954815][ T3595] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.964482][ T3595] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 48.976732][ T3590] 8021q: adding VLAN 0 to HW filter on device team0
[ 48.987420][ T3315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 48.996084][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.003168][ T3315] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.022993][ T3595] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.031572][ T3595] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.038756][ T3595] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.048788][ T3595] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 49.059049][ T3595] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 49.074133][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 49.082510][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.095721][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.106255][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 49.122967][ T3595] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 49.130367][ T3595] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 49.142384][ T3590] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 49.253950][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.262985][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.271212][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.279561][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.290461][ T3590] device veth0_vlan entered promiscuous mode
[ 49.302958][ T3590] device veth1_vlan entered promiscuous mode
[ 49.321374][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 49.329689][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 49.338410][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.349128][ T3590] device veth0_macvtap entered promiscuous mode
[ 49.358136][ T3590] device veth1_macvtap entered promiscuous mode
[ 49.373603][ T3590] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 49.380964][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 49.391320][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 49.402453][ T3590] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 49.409863][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 49.422891][ T3590] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 49.433003][ T3590] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 49.442210][ T3590] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 49.450915][ T3590] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
executing program
[ 49.498510][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters.
[ 49.511727][ C1] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN
[ 49.523462][ C1] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[ 49.531865][ C1] CPU: 1 PID: 3606 Comm: syz-executor587 Not tainted 5.18.0-rc3-syzkaller-00225-g165e3e17fe8f #0
[ 49.542369][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/29/2022
[ 49.552408][ C1] RIP: 0010:tcp_create_openreq_child+0xe16/0x16b0
[ 49.558830][ C1] Code: 48 c1 ea 03 80 3c 02 00 0f 85 e5 07 00 00 4c 8b b3 28 01 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d 7e 08 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 c9 07 00 00 48 8b 3c 24 48 89 de 41 ff 56 08 48
[ 49.578513][ C1] RSP: 0018:ffffc90000de05a8 EFLAGS: 00010202
[ 49.584567][ C1] RAX: dffffc0000000000 RBX: ffff88801f9d6000 RCX: 0000000000000100
[ 49.592524][ C1] RDX: 0000000000000001 RSI: ffffffff87d67ff0 RDI: 0000000000000008
[ 49.600479][ C1] RBP: ffff888074230838 R08: 0000000000000000 R09: 0000000000000000
[ 49.608544][ C1] R10: ffffffff87d67f00 R11: 0000000000000000 R12: ffff888074230000
[ 49.616519][ C1] R13: ffff888076230ae8 R14: 0000000000000000 R15: 0000000000000000
[ 49.624490][ C1] FS: 0000555555b85300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[ 49.633419][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.640001][ C1] CR2: 00007f3a59771c84 CR3: 000000001cf69000 CR4: 00000000003506e0
[ 49.647977][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 49.655938][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 49.663910][ C1] Call Trace:
[ 49.667173][ C1]
[ 49.670006][ C1] tcp_v6_syn_recv_sock+0x199/0x23b0
[ 49.675291][ C1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 49.681529][ C1] ? xfrm_lookup_with_ifid+0xa6b/0x2240
[ 49.687075][ C1] ? tcp_v6_parse_md5_keys+0x7d0/0x7d0
[ 49.692528][ C1] ? ip6_finish_output2+0x14b0/0x1500
[ 49.697894][ C1] ? rcu_read_lock_sched_held+0x3a/0x70
[ 49.703441][ C1] ? kmem_cache_alloc+0x2ef/0x3b0
[ 49.708462][ C1] ? cookie_ecn_ok+0x54/0x140
[ 49.713133][ C1] tcp_get_cookie_sock+0xc9/0x850
[ 49.718152][ C1] ? cookie_ecn_ok+0x140/0x140
[ 49.722909][ C1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 49.729144][ C1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 49.735374][ C1] ? tcp_select_initial_window+0x1e7/0x380
[ 49.741174][ C1] cookie_v6_check+0x15c3/0x2340
[ 49.746115][ C1] ? cookie_v6_init_sequence+0xf0/0xf0
[ 49.751571][ C1] ? sk_filter_trim_cap+0x372/0x9a0
[ 49.756763][ C1] ? lock_downgrade+0x6e0/0x6e0
[ 49.761619][ C1] ? bpf_xdp_redirect+0x160/0x160
[ 49.766634][ C1] ? tcp_v6_do_rcv+0xff5/0x13b0
[ 49.771481][ C1] tcp_v6_do_rcv+0x1148/0x13b0
[ 49.776241][ C1] ? __sanitizer_cov_trace_const_cmp8+0x41/0x70
[ 49.782473][ C1] ? tcp_v6_fill_cb+0x393/0x4a0
[ 49.787320][ C1] tcp_v6_rcv+0x3305/0x3840
[ 49.791824][ C1] ? tcp_v6_err+0x1850/0x1850
[ 49.796498][ C1] ? rawv6_rcv+0x1290/0x1290
[ 49.801084][ C1] ip6_protocol_deliver_rcu+0x2e9/0x1900
[ 49.806715][ C1] ? batadv_hard_if_event.cold+0x40/0xb1
[ 49.812350][ C1] ip6_input_finish+0x14c/0x2c0
[ 49.817194][ C1] ip6_input+0x9c/0xd0
[ 49.821257][ C1] ipv6_rcv+0x27f/0x3b0
[ 49.825406][ C1] ? ip6_rcv_core+0x1c50/0x1c50
[ 49.830338][ C1] __netif_receive_skb_one_core+0x114/0x180
[ 49.836226][ C1] ? __netif_receive_skb_core+0x3a60/0x3a60
[ 49.842118][ C1] ? mark_held_locks+0x9f/0xe0
[ 49.846875][ C1] ? rwlock_bug.part.0+0x90/0x90
[ 49.851809][ C1] __netif_receive_skb+0x24/0x1b0
[ 49.856828][ C1] process_backlog+0x3a0/0x7c0
[ 49.861585][ C1] ? mark_held_locks+0x9f/0xe0
[ 49.866345][ C1] __napi_poll+0xb3/0x6e0
[ 49.870669][ C1] net_rx_action+0x8ec/0xc60
[ 49.875262][ C1] ? napi_threaded_poll+0x520/0x520
[ 49.880461][ C1] __do_softirq+0x29b/0x9c2
[ 49.884960][ C1] do_softirq.part.0+0xde/0x130
[ 49.889811][ C1]
[ 49.892731][ C1]
[ 49.895650][ C1] ? ip6_finish_output2+0x58e/0x1500
[ 49.900924][ C1] __local_bh_enable_ip+0x102/0x120
[ 49.906112][ C1] ip6_finish_output2+0x5bc/0x1500
[ 49.911218][ C1] __ip6_finish_output+0x61e/0xe90
[ 49.916326][ C1] ip6_finish_output+0x32/0x280
[ 49.921171][ C1] ip6_output+0x1e4/0x530
[ 49.925500][ C1] ip6_xmit+0x11d4/0x1a50
[ 49.929829][ C1] ? ip6_sk_dst_lookup_flow+0x980/0x980
[ 49.935368][ C1] ? lock_release+0x720/0x720
[ 49.940040][ C1] ? inet6_csk_route_socket+0x6eb/0xf90
[ 49.945585][ C1] ? inet6_csk_route_req+0x7f0/0x7f0
[ 49.950867][ C1] ? find_held_lock+0x2d/0x110
[ 49.955630][ C1] ? inet6_csk_xmit+0x349/0x6c0
[ 49.960477][ C1] inet6_csk_xmit+0x3b1/0x6c0
[ 49.965151][ C1] ? inet6_csk_update_pmtu+0x180/0x180
[ 49.970611][ C1] ? __skb_clone+0x597/0x780
[ 49.975199][ C1] ? csum_ipv6_magic+0x1b/0x70
[ 49.979966][ C1] __tcp_transmit_skb+0x190e/0x38b0
[ 49.985160][ C1] ? __tcp_select_window+0xdb0/0xdb0
[ 49.990442][ C1] ? tcp_write_xmit+0x34/0x5fe0
[ 49.995287][ C1] ? lockdep_hardirqs_on+0x79/0x100
[ 50.000485][ C1] ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 50.006198][ C1] ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 50.011915][ C1] tcp_write_xmit+0xd93/0x5fe0
[ 50.016670][ C1] ? tcp_trim_head+0x5c0/0x5c0
[ 50.021438][ C1] __tcp_push_pending_frames+0xaa/0x390
[ 50.026979][ C1] tcp_send_fin+0x117/0xb70
[ 50.031477][ C1] __tcp_close+0xae7/0x12b0
[ 50.035979][ C1] tcp_close+0x29/0xc0
[ 50.040043][ C1] inet_release+0x12e/0x280
[ 50.044543][ C1] inet6_release+0x4c/0x70
[ 50.048953][ C1] __sock_release+0xcd/0x280
[ 50.053542][ C1] sock_close+0x18/0x20
[ 50.057694][ C1] __fput+0x277/0x9d0
[ 50.061668][ C1] ? __sock_release+0x280/0x280
[ 50.066520][ C1] task_work_run+0xdd/0x1a0
[ 50.071022][ C1] exit_to_user_mode_prepare+0x23c/0x250
[ 50.076651][ C1] syscall_exit_to_user_mode+0x19/0x60
[ 50.082108][ C1] do_syscall_64+0x42/0xb0
[ 50.086518][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 50.092406][ C1] RIP: 0033:0x7f3a597755e3
[ 50.096816][ C1] Code: c7 c2 c0 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb ba 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8
[ 50.116413][ C1] RSP: 002b:00007ffef6f48cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 50.124815][ C1] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007f3a597755e3
[ 50.132774][ C1] RDX: 000000000000001c RSI: 0000000000000000 RDI: 0000000000000003
[ 50.140733][ C1] RBP: 0000000000000000 R08: 0000000020b63fe4 R09: 000000000000001c
[ 50.148695][ C1] R10: 0000000022004001 R11: 0000000000000246 R12: 00007ffef6f48d10
[ 50.156694][ C1] R13: 00000000000f4240 R14: 0000000000000000 R15: 0000000000000000
[ 50.164659][ C1]
[ 50.167670][ C1] Modules linked in:
[ 50.171619][ C1] ---[ end trace 0000000000000000 ]---
[ 50.177078][ C1] RIP: 0010:tcp_create_openreq_child+0xe16/0x16b0
[ 50.183545][ C1] Code: 48 c1 ea 03 80 3c 02 00 0f 85 e5 07 00 00 4c 8b b3 28 01 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d 7e 08 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 c9 07 00 00 48 8b 3c 24 48 89 de 41 ff 56 08 48
[ 50.203196][ C1] RSP: 0018:ffffc90000de05a8 EFLAGS: 00010202
[ 50.209285][ C1] RAX: dffffc0000000000 RBX: ffff88801f9d6000 RCX: 0000000000000100
[ 50.217292][ C1] RDX: 0000000000000001 RSI: ffffffff87d67ff0 RDI: 0000000000000008
[ 50.225284][ C1] RBP: ffff888074230838 R08: 0000000000000000 R09: 0000000000000000
[ 50.233286][ C1] R10: ffffffff87d67f00 R11: 0000000000000000 R12: ffff888074230000
[ 50.241256][ C1] R13: ffff888076230ae8 R14: 0000000000000000 R15: 0000000000000000
[ 50.249236][ C1] FS: 0000555555b85300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[ 50.258186][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.264783][ C1] CR2: 00007f3a59771c84 CR3: 000000001cf69000 CR4: 00000000003506e0
[ 50.272773][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 50.280733][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 50.288769][ C1] Kernel panic - not syncing: Fatal exception in interrupt
[ 50.296138][ C1] Kernel Offset: disabled
[ 50.300452][ C1] Rebooting in 86400 seconds..