Warning: Permanently added '10.128.10.22' (ECDSA) to the list of known hosts. 2022/11/22 17:53:18 fuzzer started 2022/11/22 17:53:18 connecting to host at 10.128.0.169:43715 2022/11/22 17:53:18 checking machine... 2022/11/22 17:53:18 checking revisions... 2022/11/22 17:53:18 testing simple program... [ 54.944834][ T5294] cgroup: Unknown subsys name 'net' [ 55.054860][ T5294] cgroup: Unknown subsys name 'rlimit' [ 55.261389][ T5298] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 55.269828][ T5298] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 55.277799][ T5298] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 55.285691][ T5298] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 55.293899][ T5298] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 55.301559][ T5298] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 55.423128][ T5296] chnl_net:caif_netlink_parms(): no params data found [ 55.469510][ T5296] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.477311][ T5296] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.485380][ T5296] device bridge_slave_0 entered promiscuous mode [ 55.494821][ T5296] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.502054][ T5296] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.510056][ T5296] device bridge_slave_1 entered promiscuous mode [ 55.531385][ T5296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.543592][ T5296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.569894][ T5296] team0: Port device team_slave_0 added [ 55.578054][ T5296] team0: Port device team_slave_1 added [ 55.595957][ T5296] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.603019][ T5296] 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. [ 55.629366][ T5296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.642152][ T5296] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.649198][ T5296] 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. [ 55.675228][ T5296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.691755][ T4958] general protection fault, probably for non-canonical address 0xdffffc0000000019: 0000 [#1] PREEMPT SMP KASAN [ 55.703488][ T4958] KASAN: null-ptr-deref in range [0x00000000000000c8-0x00000000000000cf] [ 55.711903][ T4958] CPU: 0 PID: 4958 Comm: kworker/0:3 Not tainted 6.1.0-rc6-next-20221122-syzkaller #0 [ 55.721469][ T4958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 55.731519][ T4958] Workqueue: ipv6_addrconf addrconf_dad_work [ 55.737512][ T4958] RIP: 0010:xfrm_policy_lookup_bytype.cold+0x1c/0x54 [ 55.744203][ T4958] Code: c0 55 28 8e e8 ec 8d 37 fa e9 6a f3 7b fe e8 32 f2 79 f7 49 8d bf cc 00 00 00 b8 ff ff 37 00 48 89 fa 48 c1 e0 2a 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 1c 41 [ 55.763829][ T4958] RSP: 0018:ffffc900037af1e0 EFLAGS: 00010203 [ 55.769895][ T4958] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 55.777865][ T4958] RDX: 0000000000000019 RSI: ffffffff8a06cc4e RDI: 00000000000000cc [ 55.785827][ T4958] RBP: 0000000000000000 R08: 0000000000000007 R09: fffffffffffff000 [ 55.793817][ T4958] R10: 0000000000000000 R11: 0000000000000005 R12: 0000000000000000 [ 55.801782][ T4958] R13: ffff88802a538000 R14: ffffed10054a72ff R15: 0000000000000000 [ 55.809747][ T4958] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 55.818671][ T4958] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.825247][ T4958] CR2: 00007faa4140b300 CR3: 00000000715f1000 CR4: 00000000003506f0 [ 55.833222][ T4958] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.841192][ T4958] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.849170][ T4958] Call Trace: [ 55.852455][ T4958] <TASK> [ 55.855403][ T4958] ? mark_lock.part.0+0xee/0x1910 [ 55.860461][ T4958] ? xfrm_policy_match+0x2e0/0x2e0 [ 55.865583][ T4958] ? lock_chain_count+0x20/0x20 [ 55.870471][ T4958] ? lock_chain_count+0x20/0x20 [ 55.875345][ T4958] xfrm_lookup_with_ifid+0x39b/0x20f0 [ 55.880728][ T4958] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 55.886640][ T4958] ? xfrm_expand_policies+0x680/0x680 [ 55.892039][ T4958] ? decode_session6+0x677/0x1880 [ 55.897081][ T4958] ? bpf_lsm_xfrm_decode_session+0x9/0x10 [ 55.902838][ T4958] ? security_xfrm_decode_session+0x84/0xb0 [ 55.908746][ T4958] xfrmi_xmit+0x3c7/0x1b90 [ 55.913176][ T4958] ? xfrmi_exit_batch_net+0x5c0/0x5c0 [ 55.918575][ T4958] dev_hard_start_xmit+0x1c2/0x990 [ 55.923707][ T4958] __dev_queue_xmit+0x2cdf/0x3ba0 [ 55.928756][ T4958] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 55.934059][ T4958] ? find_held_lock+0x2d/0x110 [ 55.938843][ T4958] ? ip6_finish_output2+0x56c/0x1530 [ 55.944152][ T4958] ? mark_held_locks+0x9f/0xe0 [ 55.948937][ T4958] ? ___neigh_create+0x188e/0x2a20 [ 55.954061][ T4958] ? neigh_connected_output+0x41e/0x520 [ 55.959711][ T4958] neigh_connected_output+0x3c4/0x520 [ 55.965099][ T4958] ip6_finish_output2+0x56c/0x1530 [ 55.970236][ T4958] ip6_finish_output+0x694/0x1170 [ 55.975283][ T4958] ip6_output+0x1f1/0x540 [ 55.979634][ T4958] ndisc_send_skb+0xa63/0x1740 [ 55.984424][ T4958] ? ndisc_ifinfo_sysctl_change+0x600/0x600 [ 55.990335][ T4958] ? ndisc_net_init+0x220/0x220 [ 55.995210][ T4958] ? skb_set_owner_w+0x26d/0x420 [ 56.000163][ T4958] ndisc_send_rs+0x132/0x6f0 [ 56.004766][ T4958] addrconf_dad_completed+0x37a/0xda0 [ 56.010155][ T4958] ? addrconf_rs_timer+0x870/0x870 [ 56.015280][ T4958] ? __local_bh_enable_ip+0xa4/0x130 [ 56.020593][ T4958] addrconf_dad_work+0x820/0x12d0 [ 56.025630][ T4958] ? addrconf_dad_completed+0xda0/0xda0 [ 56.031193][ T4958] process_one_work+0x9bf/0x1710 [ 56.036145][ T4958] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 56.041703][ T4958] ? rwlock_bug.part.0+0x90/0x90 [ 56.046665][ T4958] ? _raw_spin_lock_irq+0x45/0x50 [ 56.051781][ T4958] worker_thread+0x669/0x1090 [ 56.056524][ T4958] ? __kthread_parkme+0x163/0x220 [ 56.061583][ T4958] ? process_one_work+0x1710/0x1710 [ 56.066891][ T4958] kthread+0x2e8/0x3a0 [ 56.070985][ T4958] ? kthread_complete_and_exit+0x40/0x40 [ 56.076640][ T4958] ret_from_fork+0x1f/0x30 [ 56.081082][ T4958] </TASK> [ 56.084100][ T4958] Modules linked in: [ 56.088054][ T4958] ---[ end trace 0000000000000000 ]--- [ 56.093522][ T4958] RIP: 0010:xfrm_policy_lookup_bytype.cold+0x1c/0x54 [ 56.100362][ T4958] Code: c0 55 28 8e e8 ec 8d 37 fa e9 6a f3 7b fe e8 32 f2 79 f7 49 8d bf cc 00 00 00 b8 ff ff 37 00 48 89 fa 48 c1 e0 2a 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 1c 41 [ 56.120093][ T4958] RSP: 0018:ffffc900037af1e0 EFLAGS: 00010203 [ 56.126241][ T4958] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 56.134254][ T4958] RDX: 0000000000000019 RSI: ffffffff8a06cc4e RDI: 00000000000000cc [ 56.142443][ T4958] RBP: 0000000000000000 R08: 0000000000000007 R09: fffffffffffff000 [ 56.150457][ T4958] R10: 0000000000000000 R11: 0000000000000005 R12: 0000000000000000 [ 56.158480][ T4958] R13: ffff88802a538000 R14: ffffed10054a72ff R15: 0000000000000000 [ 56.166455][ T4958] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 56.175428][ T4958] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.182044][ T4958] CR2: 00007faa4140b300 CR3: 00000000715f1000 CR4: 00000000003506f0 [ 56.190055][ T4958] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.198142][ T4958] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.206103][ T4958] Kernel panic - not syncing: Fatal exception in interrupt [ 56.213466][ T4958] Kernel Offset: disabled [ 56.217783][ T4958] Rebooting in 86400 seconds..