no interfaces have a carrier
forked to background, child pid 3173
[ 26.932820][ T3174] 8021q: adding VLAN 0 to HW filter on device bond0
[ 26.942566][ T3174] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.184' (ECDSA) to the list of known hosts.
syzkaller login: [ 64.954895][ T3590] chnl_net:caif_netlink_parms(): no params data found
[ 64.996905][ T3590] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.004302][ T3590] bridge0: port 1(bridge_slave_0) entered disabled state
[ 65.012407][ T3590] device bridge_slave_0 entered promiscuous mode
[ 65.021386][ T3590] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.028745][ T3590] bridge0: port 2(bridge_slave_1) entered disabled state
[ 65.036905][ T3590] device bridge_slave_1 entered promiscuous mode
[ 65.057319][ T3590] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 65.068269][ T3590] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 65.089997][ T3590] team0: Port device team_slave_0 added
[ 65.099062][ T3590] team0: Port device team_slave_1 added
[ 65.115293][ T3590] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 65.122245][ 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.
[ 65.148297][ T3590] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 65.160666][ T3590] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 65.167686][ 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.
[ 65.193636][ T3590] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 65.219558][ T3590] device hsr_slave_0 entered promiscuous mode
[ 65.227423][ T3590] device hsr_slave_1 entered promiscuous mode
[ 65.309377][ T3590] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 65.320788][ T3590] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 65.330044][ T3590] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 65.339505][ T3590] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 65.361184][ T3590] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.368343][ T3590] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 65.376331][ T3590] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.383406][ T3590] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 65.424946][ T3590] 8021q: adding VLAN 0 to HW filter on device bond0
[ 65.438514][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 65.448643][ T3596] bridge0: port 1(bridge_slave_0) entered disabled state
[ 65.457370][ T3596] bridge0: port 2(bridge_slave_1) entered disabled state
[ 65.465089][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 65.478716][ T3590] 8021q: adding VLAN 0 to HW filter on device team0
[ 65.488702][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 65.497558][ T3596] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.504695][ T3596] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 65.517154][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 65.526084][ T14] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.533135][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 65.557931][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 65.566989][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 65.576245][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 65.584326][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 65.593165][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 65.604574][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 65.621131][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 65.628661][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 65.641441][ T3590] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 65.753420][ T3590] device veth0_vlan entered promiscuous mode
[ 65.762400][ T3597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 65.771624][ T3597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 65.780172][ T3597] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 65.788565][ T3597] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 65.800359][ T3590] device veth1_vlan entered promiscuous mode
[ 65.818887][ T3597] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 65.828700][ T3597] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 65.837125][ T3597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 65.848836][ T3590] device veth0_macvtap entered promiscuous mode
[ 65.858681][ T3590] device veth1_macvtap entered promiscuous mode
[ 65.872986][ T3590] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 65.883887][ T3597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 65.893215][ T3597] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 65.904031][ T3590] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 65.911566][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 65.922510][ T3590] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.931643][ T3590] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.940537][ T3590] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
executing program
[ 65.949606][ T3590] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
executing program
executing program
executing program
[ 65.989170][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters.
[ 66.011792][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters.
[ 66.027682][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters.
[ 66.042329][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters.
[ 66.053680][ C1] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN
[ 66.065392][ C1] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[ 66.073782][ C1] CPU: 1 PID: 3609 Comm: syz-executor999 Not tainted 5.18.0-rc3-syzkaller-00225-g165e3e17fe8f #0
[ 66.084260][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 66.094298][ C1] RIP: 0010:tcp_create_openreq_child+0xe16/0x16b0
[ 66.100721][ 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
[ 66.120425][ C1] RSP: 0018:ffffc90000de05a8 EFLAGS: 00010202
[ 66.126475][ C1] RAX: dffffc0000000000 RBX: ffff8880246f6000 RCX: 0000000000000100
[ 66.134539][ C1] RDX: 0000000000000001 RSI: ffffffff87d67ff0 RDI: 0000000000000008
[ 66.142494][ C1] RBP: ffff888071902e78 R08: 0000000000000000 R09: 0000000000000000
[ 66.150446][ C1] R10: ffffffff87d67f00 R11: 0000000000000000 R12: ffff888071902640
[ 66.158403][ C1] R13: ffff888023621268 R14: 0000000000000000 R15: 0000000000000000
[ 66.166356][ C1] FS: 0000555556ff2300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[ 66.175270][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.181847][ C1] CR2: 00007ffd996797b8 CR3: 000000007f551000 CR4: 00000000003506e0
[ 66.189802][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 66.197756][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 66.205716][ C1] Call Trace:
[ 66.209074][ C1]
[ 66.211904][ C1] tcp_v6_syn_recv_sock+0x199/0x23b0
[ 66.217178][ C1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 66.223402][ C1] ? xfrm_lookup_with_ifid+0xa6b/0x2240
[ 66.228937][ C1] ? tcp_v6_parse_md5_keys+0x7d0/0x7d0
[ 66.234378][ C1] ? ip6_finish_output2+0x14b0/0x1500
[ 66.239735][ C1] ? rcu_read_lock_sched_held+0x3a/0x70
[ 66.245267][ C1] ? kmem_cache_alloc+0x2ef/0x3b0
[ 66.250277][ C1] ? cookie_ecn_ok+0x54/0x140
[ 66.254936][ C1] tcp_get_cookie_sock+0xc9/0x850
[ 66.259946][ C1] ? cookie_ecn_ok+0x140/0x140
[ 66.264694][ C1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 66.270917][ C1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 66.277144][ C1] ? tcp_select_initial_window+0x1e7/0x380
[ 66.282940][ C1] cookie_v6_check+0x15c3/0x2340
[ 66.287865][ C1] ? cookie_v6_init_sequence+0xf0/0xf0
[ 66.293307][ C1] ? sk_filter_trim_cap+0x372/0x9a0
[ 66.298487][ C1] ? lock_downgrade+0x6e0/0x6e0
[ 66.303327][ C1] ? bpf_xdp_redirect+0x160/0x160
[ 66.308331][ C1] ? tcp_v6_do_rcv+0xff5/0x13b0
[ 66.313165][ C1] tcp_v6_do_rcv+0x1148/0x13b0
[ 66.317912][ C1] ? __sanitizer_cov_trace_const_cmp8+0x41/0x70
[ 66.324132][ C1] ? tcp_v6_fill_cb+0x393/0x4a0
[ 66.328970][ C1] tcp_v6_rcv+0x3305/0x3840
[ 66.333464][ C1] ? tcp_v6_err+0x1850/0x1850
[ 66.338122][ C1] ? rawv6_rcv+0x1290/0x1290
[ 66.342694][ C1] ip6_protocol_deliver_rcu+0x2e9/0x1900
[ 66.348310][ C1] ? batadv_hard_if_event.cold+0x40/0xb1
[ 66.353935][ C1] ip6_input_finish+0x14c/0x2c0
[ 66.358774][ C1] ip6_input+0x9c/0xd0
[ 66.362845][ C1] ipv6_rcv+0x27f/0x3b0
[ 66.366984][ C1] ? ip6_rcv_core+0x1c50/0x1c50
[ 66.371842][ C1] __netif_receive_skb_one_core+0x114/0x180
[ 66.377720][ C1] ? __netif_receive_skb_core+0x3a60/0x3a60
[ 66.383599][ C1] ? mark_held_locks+0x9f/0xe0
[ 66.388349][ C1] ? rwlock_bug.part.0+0x90/0x90
[ 66.393274][ C1] __netif_receive_skb+0x24/0x1b0
[ 66.398284][ C1] process_backlog+0x3a0/0x7c0
[ 66.403031][ C1] ? mark_held_locks+0x9f/0xe0
[ 66.407782][ C1] __napi_poll+0xb3/0x6e0
[ 66.412096][ C1] net_rx_action+0x8ec/0xc60
[ 66.416687][ C1] ? napi_threaded_poll+0x520/0x520
[ 66.421872][ C1] __do_softirq+0x29b/0x9c2
[ 66.426363][ C1] do_softirq.part.0+0xde/0x130
[ 66.431203][ C1]
[ 66.434116][ C1]
[ 66.437026][ C1] ? ip6_finish_output2+0x58e/0x1500
[ 66.442295][ C1] __local_bh_enable_ip+0x102/0x120
[ 66.447476][ C1] ip6_finish_output2+0x5bc/0x1500
[ 66.452572][ C1] __ip6_finish_output+0x61e/0xe90
[ 66.457665][ C1] ip6_finish_output+0x32/0x280
[ 66.462501][ C1] ip6_output+0x1e4/0x530
[ 66.466816][ C1] ip6_xmit+0x11d4/0x1a50
[ 66.471132][ C1] ? ip6_sk_dst_lookup_flow+0x980/0x980
[ 66.476664][ C1] ? lock_release+0x720/0x720
[ 66.481325][ C1] ? inet6_csk_route_socket+0x6eb/0xf90
[ 66.486873][ C1] ? inet6_csk_route_req+0x7f0/0x7f0
[ 66.492147][ C1] ? is_bpf_text_address+0x99/0x170
[ 66.497331][ C1] ? inet6_csk_xmit+0x349/0x6c0
[ 66.502166][ C1] inet6_csk_xmit+0x3b1/0x6c0
[ 66.506829][ C1] ? inet6_csk_update_pmtu+0x180/0x180
[ 66.512273][ C1] ? __skb_clone+0x597/0x780
[ 66.516849][ C1] ? csum_ipv6_magic+0x1b/0x70
[ 66.521598][ C1] __tcp_transmit_skb+0x190e/0x38b0
[ 66.526790][ C1] ? __tcp_select_window+0xdb0/0xdb0
[ 66.532066][ C1] ? tcp_write_xmit+0x34/0x5fe0
[ 66.536900][ C1] ? lockdep_hardirqs_on+0x79/0x100
[ 66.542102][ C1] ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 66.547910][ C1] ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 66.553612][ C1] tcp_write_xmit+0xd93/0x5fe0
[ 66.558357][ C1] ? tcp_trim_head+0x5c0/0x5c0
[ 66.563106][ C1] __tcp_push_pending_frames+0xaa/0x390
[ 66.568634][ C1] tcp_send_fin+0x117/0xb70
[ 66.573124][ C1] __tcp_close+0xae7/0x12b0
[ 66.577614][ C1] tcp_close+0x29/0xc0
[ 66.581668][ C1] inet_release+0x12e/0x280
[ 66.586157][ C1] inet6_release+0x4c/0x70
[ 66.590570][ C1] __sock_release+0xcd/0x280
[ 66.595146][ C1] sock_close+0x18/0x20
[ 66.599290][ C1] __fput+0x277/0x9d0
[ 66.603255][ C1] ? __sock_release+0x280/0x280
[ 66.608087][ C1] task_work_run+0xdd/0x1a0
[ 66.612574][ C1] exit_to_user_mode_prepare+0x23c/0x250
[ 66.618190][ C1] syscall_exit_to_user_mode+0x19/0x60
[ 66.623631][ C1] do_syscall_64+0x42/0xb0
[ 66.628030][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 66.633904][ C1] RIP: 0033:0x7fc2e4d1e5e3
[ 66.638298][ 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
[ 66.657887][ C1] RSP: 002b:00007ffd996797d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 66.666282][ C1] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007fc2e4d1e5e3
[ 66.674234][ C1] RDX: 000000000000001c RSI: 0000000000000000 RDI: 0000000000000003
[ 66.682184][ C1] RBP: 0000000000000000 R08: 0000000020b63fe4 R09: 000000000000001c
[ 66.690135][ C1] R10: 0000000022004001 R11: 0000000000000246 R12: 00007ffd996797f0
[ 66.698085][ C1] R13: 00000000000f4240 R14: 00000000000101d1 R15: 00007ffd996797e4
[ 66.706042][ C1]
[ 66.709043][ C1] Modules linked in:
[ 66.712988][ C1] ---[ end trace 0000000000000000 ]---
[ 66.718459][ C1] RIP: 0010:tcp_create_openreq_child+0xe16/0x16b0
[ 66.724910][ 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
[ 66.744545][ C1] RSP: 0018:ffffc90000de05a8 EFLAGS: 00010202
[ 66.750935][ C1] RAX: dffffc0000000000 RBX: ffff8880246f6000 RCX: 0000000000000100
[ 66.758921][ C1] RDX: 0000000000000001 RSI: ffffffff87d67ff0 RDI: 0000000000000008
[ 66.766916][ C1] RBP: ffff888071902e78 R08: 0000000000000000 R09: 0000000000000000
[ 66.775035][ C1] R10: ffffffff87d67f00 R11: 0000000000000000 R12: ffff888071902640
[ 66.783025][ C1] R13: ffff888023621268 R14: 0000000000000000 R15: 0000000000000000
[ 66.791020][ C1] FS: 0000555556ff2300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[ 66.799984][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.806593][ C1] CR2: 00007ffd996797b8 CR3: 000000007f551000 CR4: 00000000003506e0
[ 66.814554][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 66.822570][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 66.830669][ C1] Kernel panic - not syncing: Fatal exception in interrupt
[ 66.838012][ C1] Kernel Offset: disabled
[ 66.842325][ C1] Rebooting in 86400 seconds..