Warning: Permanently added '10.128.1.63' (ECDSA) to the list of known hosts. [ 56.319131][ T7825] IPVS: ftp: loaded support on port[0] = 21 [ 56.326400][ T7831] IPVS: ftp: loaded support on port[0] = 21 [ 56.333069][ T7829] IPVS: ftp: loaded support on port[0] = 21 [ 56.333076][ T7830] IPVS: ftp: loaded support on port[0] = 21 [ 56.346129][ T7833] IPVS: ftp: loaded support on port[0] = 21 [ 56.352743][ T7832] IPVS: ftp: loaded support on port[0] = 21 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 58.945591][ T9537] kasan: CONFIG_KASAN_INLINE enabled [ 58.950916][ T9537] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 58.959081][ T9537] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 58.966272][ T9537] CPU: 0 PID: 9537 Comm: syz-executor485 Not tainted 5.1.0-rc6 #78 [ 58.974151][ T9537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.984297][ T9537] RIP: 0010:__lock_acquire+0xbef/0x3fb0 executing program executing program executing program executing program [ 58.989855][ T9537] Code: 00 0f 85 a5 1f 00 00 48 81 c4 10 01 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 4a 21 00 00 49 81 7d 00 20 54 9c 89 0f 84 cf f4 [ 59.009554][ T9537] RSP: 0018:ffff8880a915ef48 EFLAGS: 00010002 [ 59.015627][ T9537] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.023613][ T9537] RDX: 0000000000000026 RSI: 0000000000000000 RDI: 0000000000000001 [ 59.031880][ T9537] RBP: ffff8880a915f080 R08: 0000000000000001 R09: 0000000000000001 executing program executing program executing program executing program executing program [ 59.040042][ T9537] R10: ffffed1015d05bc7 R11: ffff88808ae7e640 R12: 0000000000000000 [ 59.048098][ T9537] R13: 0000000000000130 R14: 0000000000000001 R15: 0000000000000001 [ 59.056084][ T9537] FS: 0000000000000000(0000) GS:ffff8880ae800000(0063) knlGS:00000000f7ef2b40 [ 59.065149][ T9537] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 59.071748][ T9537] CR2: 000000000a0b80d4 CR3: 000000008f675000 CR4: 00000000001406f0 [ 59.079925][ T9537] Call Trace: [ 59.083576][ T9537] ? mark_held_locks+0xf0/0xf0 [ 59.088643][ T9537] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 59.094381][ T9537] lock_acquire+0x16f/0x3f0 [ 59.099004][ T9537] ? skb_queue_tail+0x26/0x150 [ 59.103771][ T9537] _raw_spin_lock_irqsave+0x95/0xcd [ 59.109091][ T9537] ? skb_queue_tail+0x26/0x150 [ 59.113975][ T9537] skb_queue_tail+0x26/0x150 [ 59.118607][ T9537] ? rxrpc_input_data+0x2430/0x2430 [ 59.123826][ T9537] ? rxrpc_input_data+0x2430/0x2430 [ 59.129033][ T9537] rxrpc_input_packet+0x4a0/0x5536 [ 59.134867][ T9537] ? __lock_acquire+0x548/0x3fb0 [ 59.140067][ T9537] ? __nf_conntrack_find_get+0xe41/0x1970 [ 59.145886][ T9537] ? rxrpc_input_data+0x2430/0x2430 [ 59.151179][ T9537] ? nf_ct_deliver_cached_events+0x216/0x6e0 [ 59.157191][ T9537] ? find_held_lock+0x35/0x130 [ 59.161974][ T9537] ? rxrpc_input_data+0x2430/0x2430 [ 59.168471][ T9537] udp_queue_rcv_one_skb+0xaf2/0x1780 [ 59.173853][ T9537] udp_queue_rcv_skb+0x128/0x730 [ 59.178813][ T9537] udp_unicast_rcv_skb.isra.0+0xb9/0x360 [ 59.184452][ T9537] __udp4_lib_rcv+0x701/0x2ca0 [ 59.189225][ T9537] ? mark_held_locks+0xf0/0xf0 [ 59.194005][ T9537] udp_rcv+0x22/0x30 [ 59.197910][ T9537] ip_protocol_deliver_rcu+0x60/0x8f0 [ 59.203285][ T9537] ? kasan_check_read+0x11/0x20 [ 59.208151][ T9537] ? rcu_dynticks_curr_cpu_in_eqs+0x54/0xb0 [ 59.214059][ T9537] ip_local_deliver_finish+0x23b/0x390 [ 59.219526][ T9537] ip_local_deliver+0x1e9/0x520 [ 59.224386][ T9537] ? ip_local_deliver_finish+0x390/0x390 [ 59.230049][ T9537] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 59.236479][ T9537] ? ip_protocol_deliver_rcu+0x8f0/0x8f0 [ 59.242296][ T9537] ip_rcv_finish+0x1e1/0x300 [ 59.246902][ T9537] ip_rcv+0xe8/0x3f0 [ 59.250810][ T9537] ? ip_local_deliver+0x520/0x520 [ 59.255841][ T9537] ? ip_rcv_finish_core.isra.0+0x1b70/0x1b70 [ 59.261875][ T9537] ? mark_held_locks+0xf0/0xf0 [ 59.266641][ T9537] ? ip_local_deliver+0x520/0x520 [ 59.271671][ T9537] __netif_receive_skb_one_core+0x115/0x1a0 [ 59.277575][ T9537] ? __netif_receive_skb_core+0x3040/0x3040 [ 59.283490][ T9537] ? lock_acquire+0x16f/0x3f0 [ 59.288168][ T9537] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 59.294407][ T9537] __netif_receive_skb+0x2c/0x1c0 [ 59.299448][ T9537] netif_receive_skb_internal+0x117/0x660 [ 59.305274][ T9537] ? dev_cpu_dead+0x920/0x920 [ 59.310047][ T9537] ? eth_gro_receive+0x890/0x890 [ 59.314991][ T9537] napi_gro_frags+0xade/0xd10 [ 59.319696][ T9537] tun_get_user+0x2f24/0x3fb0 [ 59.324483][ T9537] ? tun_build_skb.isra.0+0x1300/0x1300 [ 59.330028][ T9537] ? tun_get+0x171/0x290 [ 59.334266][ T9537] ? lock_downgrade+0x880/0x880 [ 59.339124][ T9537] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 59.345381][ T9537] ? kasan_check_read+0x11/0x20 [ 59.350342][ T9537] tun_chr_write_iter+0xbd/0x156 [ 59.355281][ T9537] do_iter_readv_writev+0x5e1/0x8e0 [ 59.360560][ T9537] ? vfs_dedupe_file_range+0x780/0x780 [ 59.366019][ T9537] ? apparmor_file_permission+0x25/0x30 [ 59.371588][ T9537] ? rw_verify_area+0x118/0x360 [ 59.376444][ T9537] do_iter_write+0x184/0x610 [ 59.381116][ T9537] ? iov_iter_get_pages+0xfc0/0xfc0 [ 59.386327][ T9537] ? __fget+0x35a/0x550 [ 59.390579][ T9537] compat_writev+0x1f6/0x3a0 [ 59.395167][ T9537] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 59.401515][ T9537] ? do_pwritev+0x280/0x280 [ 59.406038][ T9537] ? ksys_dup3+0x3e0/0x3e0 [ 59.410557][ T9537] ? __fget_light+0x1a9/0x230 [ 59.415244][ T9537] do_compat_writev+0xf5/0x1f0 [ 59.420019][ T9537] ? compat_writev+0x3a0/0x3a0 [ 59.424785][ T9537] ? do_fast_syscall_32+0xd1/0xc98 [ 59.429891][ T9537] ? entry_SYSENTER_compat+0x70/0x7f [ 59.435184][ T9537] ? do_fast_syscall_32+0xd1/0xc98 [ 59.440290][ T9537] __ia32_compat_sys_writev+0x74/0xb0 [ 59.445748][ T9537] do_fast_syscall_32+0x281/0xc98 [ 59.450769][ T9537] entry_SYSENTER_compat+0x70/0x7f [ 59.455868][ T9537] RIP: 0023:0xf7f17869 [ 59.459953][ T9537] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 59.479560][ T9537] RSP: 002b:00000000f7ef21b4 EFLAGS: 00000292 ORIG_RAX: 0000000000000092 [ 59.488006][ T9537] RAX: ffffffffffffffda RBX: 00000000000000f0 RCX: 00000000f7ef21f4 [ 59.495994][ T9537] RDX: 0000000000000001 RSI: 00000000080fd010 RDI: 00000000080fd01c [ 59.503968][ T9537] RBP: 00000000f7ef21f4 R08: 0000000000000000 R09: 0000000000000000 [ 59.511927][ T9537] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 59.519950][ T9537] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 59.527932][ T9537] Modules linked in: [ 59.531888][ T9537] ---[ end trace 4c2a6ba83318ea96 ]--- [ 59.537359][ T9537] RIP: 0010:__lock_acquire+0xbef/0x3fb0 [ 59.543006][ T9537] Code: 00 0f 85 a5 1f 00 00 48 81 c4 10 01 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 4a 21 00 00 49 81 7d 00 20 54 9c 89 0f 84 cf f4 [ 59.562752][ T9537] RSP: 0018:ffff8880a915ef48 EFLAGS: 00010002 [ 59.569693][ T9537] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.578209][ T9537] RDX: 0000000000000026 RSI: 0000000000000000 RDI: 0000000000000001 [ 59.589635][ T9537] RBP: ffff8880a915f080 R08: 0000000000000001 R09: 0000000000000001 [ 59.598345][ T9537] R10: ffffed1015d05bc7 R11: ffff88808ae7e640 R12: 0000000000000000 [ 59.609404][ T9537] R13: 0000000000000130 R14: 0000000000000001 R15: 0000000000000001 [ 59.617384][ T9537] FS: 0000000000000000(0000) GS:ffff8880ae800000(0063) knlGS:00000000f7ef2b40 [ 59.626530][ T9537] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 59.633124][ T9537] CR2: 000000000a0b80d4 CR3: 000000008f675000 CR4: 00000000001406f0 [ 59.641114][ T9537] Kernel panic - not syncing: Fatal exception in interrupt [ 59.649150][ T9537] Kernel Offset: disabled [ 59.653492][ T9537] Rebooting in 86400 seconds..