Crash Report Downstream terminates with reason downstream_socket_closed

[Majid-Mahzarnia]

Hello @seriyps
My server is behind the NAT it's gateway IP is diffrent to It's real IP . Also Firewall's Piblic IP is behind the cloudflare CDN on port 443. I changed the mtp_install.sh and set static ip in Deteced IP section (IP="x.x.x.x") and (IP=" my subdomain name") but it didnt work,
I used this line to install it:
curl -L -o mtp_install.sh https://git.io/fj5ru && bash mtp_install.sh -p 443 -s "MYSECRET" -t "MYTAG" -a dd -a tls -d ubuntu.com

I face crashe in logs. I check all your recommendation on "#55" and Telegram Servers are reachable on this server.

As can be seen in logs the application is able to connect to Telegrams's servers (@mtp_down_conn:connect:{463,14} 91.108.56.147:8888: TCP connected)

Can you please let me know how to solve this problem?
Thanks

***** application.log:

2023-03-31 23:56:03.911 [info] <0.646.0>@mtp_down_conn:connect:{463,14} 91.108.56.147:8888: TCP connected
2023-03-31 23:56:03.913 [info] <0.647.0>@mtp_down_conn:connect:{463,14} 91.108.56.147:8888: TCP connected
2023-03-31 23:56:04.421 [warning] <0.646.0>@mtp_down_conn:terminate:{185,6} Downstream terminates with reason downstream_socket_closed; len(upstreams)=0
2023-03-31 23:56:04.421 [error] <0.646.0> gen_server <0.646.0> terminated with reason: downstream_socket_closed
2023-03-31 23:56:04.421 [error] <0.646.0> CRASH REPORT Process <0.646.0> with 0 neighbours exited with reason: downstream_socket_closed in gen_server:handle_common_reply/8 line 811
2023-03-31 23:56:04.422 [error] <0.635.0> Supervisor mtp_down_conn_sup had child mtp_down_conn started with {mtp_down_conn,start_link,undefined} at <0.646.0> exit with reason downstream_socket_closed in context child_terminated
2023-03-31 23:56:04.426 [warning] <0.647.0>@mtp_down_conn:terminate:{185,6} Downstream terminates with reason downstream_socket_closed; len(upstreams)=0
2023-03-31 23:56:04.426 [error] <0.647.0> gen_server <0.647.0> terminated with reason: downstream_socket_closed
2023-03-31 23:56:04.426 [error] <0.647.0> CRASH REPORT Process <0.647.0> with 0 neighbours exited with reason: downstream_socket_closed in gen_server:handle_common_reply/8 line 811
2023-03-31 23:56:04.427 [error] <0.635.0> Supervisor mtp_down_conn_sup had child mtp_down_conn started with {mtp_down_conn,start_link,undefined} at <0.647.0> exit with reason downstream_socket_closed in context child_terminated
2023-03-31 23:56:04.427 [error] <0.645.0> CRASH REPORT Process <0.645.0> with 0 neighbours exited with reason: {connection_failed,<0.647.0>,downstream_socket_closed} in mtp_dc_pool:'-wait_pending/1-fun-0-'/3 line 274
2023-03-31 23:56:04.427 [error] <0.634.0>@mtp_config:-update_downstreams/2-fun-2-:227 Supervisor mtproto_proxy_sup had child mtp_config started with mtp_config:start_link() at undefined exit with reason no match of right hand value {error,{connection_failed,<0.647.0>,downstream_socket_closed}} in mtp_config:'-update_downstreams/2-fun-2-'/1 line 227 in context start_error
2023-03-31 23:56:04.427 [error] <0.637.0>@mtp_config:-update_downstreams/2-fun-2-:227 CRASH REPORT Process <0.637.0> with 0 neighbours crashed with reason: no match of right hand value {error,{connection_failed,<0.647.0>,downstream_socket_closed}} in mtp_config:'-update_downstreams/2-fun-2-'/1 line 227
2023-03-31 23:56:04.427 [error] <0.632.0>@mtproto_proxy_app:start:34 CRASH REPORT Process <0.632.0> with 0 neighbours exited with reason: no match of right hand value {error,{shutdown,{failed_to_start_child,mtp_config,{{badmatch,{error,{connection_failed,<0.647.0>,downstream_socket_closed}}},[{mtp_config,'-update_downstreams/2-fun-2-',1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,227}]},{lists,foreach,2,[{file,"lists.erl"},{line,1342}]},{mtp_config,update_config,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,193}]},{mtp_config,init,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,138}]},{gen_server,init_it,2,[{file,"gen_serve..."},...]},...]}}}} in mtproto_proxy_app:start/2 line 34 in application_master:init/4 line 142
2023-03-31 23:56:04.428 [info] <0.516.0>@mtproto_proxy_app:start:34 Application mtproto_proxy exited with reason: no match of right hand value {error,{shutdown,{failed_to_start_child,mtp_config,{{badmatch,{error,{connection_failed,<0.647.0>,downstream_socket_closed}}},[{mtp_config,'-update_downstreams/2-fun-2-',1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,227}]},{lists,foreach,2,[{file,"lists.erl"},{line,1342}]},{mtp_config,update_config,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,193}]},{mtp_config,init,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,138}]},{gen_server,init_it,2,[{file,"gen_serve..."},...]},...]}}}} in mtproto_proxy_app:start/2 line 34
2023-03-31 23:56:08.623 [info] <0.647.0>@mtp_down_conn:connect:{463,14} 91.108.56.197:8888: TCP connected
2023-03-31 23:56:08.623 [info] <0.646.0>@mtp_down_conn:connect:{463,14} 91.108.56.103:8888: TCP connected
2023-03-31 23:56:09.277 [warning] <0.646.0>@mtp_down_conn:terminate:{185,6} Downstream terminates with reason downstream_socket_closed; len(upstreams)=0
2023-03-31 23:56:09.277 [warning] <0.647.0>@mtp_down_conn:terminate:{185,6} Downstream terminates with reason downstream_socket_closed; len(upstreams)=0
2023-03-31 23:56:09.278 [error] <0.647.0> gen_server <0.647.0> terminated with reason: downstream_socket_closed
2023-03-31 23:56:09.278 [error] <0.646.0> gen_server <0.646.0> terminated with reason: downstream_socket_closed
2023-03-31 23:56:09.278 [error] <0.647.0> CRASH REPORT Process <0.647.0> with 0 neighbours exited with reason: downstream_socket_closed in gen_server:handle_common_reply/8 line 811
2023-03-31 23:56:09.278 [error] <0.646.0> CRASH REPORT Process <0.646.0> with 0 neighbours exited with reason: downstream_socket_closed in gen_server:handle_common_reply/8 line 811
2023-03-31 23:56:09.278 [error] <0.635.0> Supervisor mtp_down_conn_sup had child mtp_down_conn started with {mtp_down_conn,start_link,undefined} at <0.647.0> exit with reason downstream_socket_closed in context child_terminated
2023-03-31 23:56:09.279 [error] <0.635.0> Supervisor mtp_down_conn_sup had child mtp_down_conn started with {mtp_down_conn,start_link,undefined} at <0.646.0> exit with reason downstream_socket_closed in context child_terminated
2023-03-31 23:56:09.279 [error] <0.645.0> CRASH REPORT Process <0.645.0> with 0 neighbours exited with reason: {connection_failed,<0.647.0>,downstream_socket_closed} in mtp_dc_pool:'-wait_pending/1-fun-0-'/3 line 274
2023-03-31 23:56:09.279 [error] <0.637.0>@mtp_config:-update_downstreams/2-fun-2-:227 CRASH REPORT Process <0.637.0> with 0 neighbours crashed with reason: no match of right hand value {error,{connection_failed,<0.647.0>,downstream_socket_closed}} in mtp_config:'-update_downstreams/2-fun-2-'/1 line 227
2023-03-31 23:56:09.279 [error] <0.634.0>@mtp_config:-update_downstreams/2-fun-2-:227 Supervisor mtproto_proxy_sup had child mtp_config started with mtp_config:start_link() at undefined exit with reason no match of right hand value {error,{connection_failed,<0.647.0>,downstream_socket_closed}} in mtp_config:'-update_downstreams/2-fun-2-'/1 line 227 in context start_error
2023-03-31 23:56:09.279 [error] <0.632.0>@mtproto_proxy_app:start:34 CRASH REPORT Process <0.632.0> with 0 neighbours exited with reason: no match of right hand value {error,{shutdown,{failed_to_start_child,mtp_config,{{badmatch,{error,{connection_failed,<0.647.0>,downstream_socket_closed}}},[{mtp_config,'-update_downstreams/2-fun-2-',1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,227}]},{lists,foreach,2,[{file,"lists.erl"},{line,1342}]},{mtp_config,update_config,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,193}]},{mtp_config,init,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,138}]},{gen_server,init_it,2,[{file,"gen_serve..."},...]},...]}}}} in mtproto_proxy_app:start/2 line 34 in application_master:init/4 line 142
2023-03-31 23:56:09.280 [info] <0.516.0>@mtproto_proxy_app:start:34 Application mtproto_proxy exited with reason: no match of right hand value {error,{shutdown,{failed_to_start_child,mtp_config,{{badmatch,{error,{connection_failed,<0.647.0>,downstream_socket_closed}}},[{mtp_config,'-update_downstreams/2-fun-2-',1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,227}]},{lists,foreach,2,[{file,"lists.erl"},{line,1342}]},{mtp_config,update_config,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,193}]},{mtp_config,init,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,138}]},{gen_server,init_it,2,[{file,"gen_serve..."},...]},...]}}}} in mtproto_proxy_app:start/2 line 34
2023-03-31 23:56:13.164 [info] <0.647.0>@mtp_down_conn:connect:{463,14} 91.108.56.198:8888: TCP connected
2023-03-31 23:56:13.164 [info] <0.646.0>@mtp_down_conn:connect:{463,14} 91.108.56.163:8888: TCP connected
2023-03-31 23:56:13.679 [warning] <0.647.0>@mtp_down_conn:terminate:{185,6} Downstream terminates with reason downstream_socket_closed; len(upstreams)=0
2023-03-31 23:56:13.679 [warning] <0.646.0>@mtp_down_conn:terminate:{185,6} Downstream terminates with reason downstream_socket_closed; len(upstreams)=0
2023-03-31 23:56:13.680 [error] <0.646.0> gen_server <0.646.0> terminated with reason: downstream_socket_closed
2023-03-31 23:56:13.680 [error] <0.647.0> gen_server <0.647.0> terminated with reason: downstream_socket_closed
2023-03-31 23:56:13.680 [error] <0.646.0> CRASH REPORT Process <0.646.0> with 0 neighbours exited with reason: downstream_socket_closed in gen_server:handle_common_reply/8 line 811
2023-03-31 23:56:13.681 [error] <0.647.0> CRASH REPORT Process <0.647.0> with 0 neighbours exited with reason: downstream_socket_closed in gen_server:handle_common_reply/8 line 811
2023-03-31 23:56:13.681 [error] <0.635.0> Supervisor mtp_down_conn_sup had child mtp_down_conn started with {mtp_down_conn,start_link,undefined} at <0.646.0> exit with reason downstream_socket_closed in context child_terminated
2023-03-31 23:56:13.681 [error] <0.635.0> Supervisor mtp_down_conn_sup had child mtp_down_conn started with {mtp_down_conn,start_link,undefined} at <0.647.0> exit with reason downstream_socket_closed in context child_terminated
2023-03-31 23:56:13.681 [error] <0.645.0> CRASH REPORT Process <0.645.0> with 0 neighbours exited with reason: {connection_failed,<0.647.0>,downstream_socket_closed} in mtp_dc_pool:'-wait_pending/1-fun-0-'/3 line 274
2023-03-31 23:56:13.681 [error] <0.637.0>@mtp_config:-update_downstreams/2-fun-2-:227 CRASH REPORT Process <0.637.0> with 0 neighbours crashed with reason: no match of right hand value {error,{connection_failed,<0.647.0>,downstream_socket_closed}} in mtp_config:'-update_downstreams/2-fun-2-'/1 line 227
2023-03-31 23:56:13.682 [error] <0.634.0>@mtp_config:-update_downstreams/2-fun-2-:227 Supervisor mtproto_proxy_sup had child mtp_config started with mtp_config:start_link() at undefined exit with reason no match of right hand value {error,{connection_failed,<0.647.0>,downstream_socket_closed}} in mtp_config:'-update_downstreams/2-fun-2-'/1 line 227 in context start_error
2023-03-31 23:56:13.682 [error] <0.632.0>@mtproto_proxy_app:start:34 CRASH REPORT Process <0.632.0> with 0 neighbours exited with reason: no match of right hand value {error,{shutdown,{failed_to_start_child,mtp_config,{{badmatch,{error,{connection_failed,<0.647.0>,downstream_socket_closed}}},[{mtp_config,'-update_downstreams/2-fun-2-',1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,227}]},{lists,foreach,2,[{file,"lists.erl"},{line,1342}]},{mtp_config,update_config,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,193}]},{mtp_config,init,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,138}]},{gen_server,init_it,2,[{file,"gen_serve..."},...]},...]}}}} in mtproto_proxy_app:start/2 line 34 in application_master:init/4 line 142
2023-03-31 23:56:13.683 [info] <0.516.0>@mtproto_proxy_app:start:34 Application mtproto_proxy exited with reason: no match of right hand value {error,{shutdown,{failed_to_start_child,mtp_config,{{badmatch,{error,{connection_failed,<0.647.0>,downstream_socket_closed}}},[{mtp_config,'-update_downstreams/2-fun-2-',1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,227}]},{lists,foreach,2,[{file,"lists.erl"},{line,1342}]},{mtp_config,update_config,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,193}]},{mtp_config,init,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,138}]},{gen_server,init_it,2,[{file,"gen_serve..."},...]},...]}}}} in mtproto_proxy_app:start/2 line 34
2023-03-31 23:56:17.719 [info] <0.647.0>@mtp_down_conn:connect:{463,14} 91.108.56.190:8888: TCP connected
2023-03-31 23:56:17.719 [info] <0.646.0>@mtp_down_conn:connect:{463,14} 91.108.56.156:8888: TCP connected
2023-03-31 23:56:18.237 [warning] <0.647.0>@mtp_down_conn:terminate:{185,6} Downstream terminates with reason downstream_socket_closed; len(upstreams)=0
2023-03-31 23:56:18.237 [warning] <0.646.0>@mtp_down_conn:terminate:{185,6} Downstream terminates with reason downstream_socket_closed; len(upstreams)=0
2023-03-31 23:56:18.237 [error] <0.647.0> gen_server <0.647.0> terminated with reason: downstream_socket_closed
2023-03-31 23:56:18.237 [error] <0.647.0> CRASH REPORT Process <0.647.0> with 0 neighbours exited with reason: downstream_socket_closed in gen_server:handle_common_reply/8 line 811
2023-03-31 23:56:18.238 [error] <0.646.0> gen_server <0.646.0> terminated with reason: downstream_socket_closed
2023-03-31 23:56:18.238 [error] <0.635.0> Supervisor mtp_down_conn_sup had child mtp_down_conn started with {mtp_down_conn,start_link,undefined} at <0.647.0> exit with reason downstream_socket_closed in context child_terminated
2023-03-31 23:56:18.238 [error] <0.646.0> CRASH REPORT Process <0.646.0> with 0 neighbours exited with reason: downstream_socket_closed in gen_server:handle_common_reply/8 line 811
2023-03-31 23:56:18.238 [error] <0.635.0> Supervisor mtp_down_conn_sup had child mtp_down_conn started with {mtp_down_conn,start_link,undefined} at <0.646.0> exit with reason downstream_socket_closed in context child_terminated
2023-03-31 23:56:18.238 [error] <0.645.0> CRASH REPORT Process <0.645.0> with 0 neighbours exited with reason: {connection_failed,<0.647.0>,downstream_socket_closed} in mtp_dc_pool:'-wait_pending/1-fun-0-'/3 line 274
2023-03-31 23:56:18.238 [error] <0.637.0>@mtp_config:-update_downstreams/2-fun-2-:227 CRASH REPORT Process <0.637.0> with 0 neighbours crashed with reason: no match of right hand value {error,{connection_failed,<0.647.0>,downstream_socket_closed}} in mtp_config:'-update_downstreams/2-fun-2-'/1 line 227
2023-03-31 23:56:18.239 [error] <0.634.0>@mtp_config:-update_downstreams/2-fun-2-:227 Supervisor mtproto_proxy_sup had child mtp_config started with mtp_config:start_link() at undefined exit with reason no match of right hand value {error,{connection_failed,<0.647.0>,downstream_socket_closed}} in mtp_config:'-update_downstreams/2-fun-2-'/1 line 227 in context start_error
2023-03-31 23:56:18.239 [error] <0.632.0>@mtproto_proxy_app:start:34 CRASH REPORT Process <0.632.0> with 0 neighbours exited with reason: no match of right hand value {error,{shutdown,{failed_to_start_child,mtp_config,{{badmatch,{error,{connection_failed,<0.647.0>,downstream_socket_closed}}},[{mtp_config,'-update_downstreams/2-fun-2-',1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,227}]},{lists,foreach,2,[{file,"lists.erl"},{line,1342}]},{mtp_config,update_config,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,193}]},{mtp_config,init,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,138}]},{gen_server,init_it,2,[{file,"gen_serve..."},...]},...]}}}} in mtproto_proxy_app:start/2 line 34 in application_master:init/4 line 142
2023-03-31 23:56:18.240 [info] <0.516.0>@mtproto_proxy_app:start:34 Application mtproto_proxy exited with reason: no match of right hand value {error,{shutdown,{failed_to_start_child,mtp_config,{{badmatch,{error,{connection_failed,<0.647.0>,downstream_socket_closed}}},[{mtp_config,'-update_downstreams/2-fun-2-',1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,227}]},{lists,foreach,2,[{file,"lists.erl"},{line,1342}]},{mtp_config,update_config,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,193}]},{mtp_config,init,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,138}]},{gen_server,init_it,2,[{file,"gen_serve..."},...]},...]}}}} in mtproto_proxy_app:start/2 line 34

***** crash.log:

2023-03-31 23:56:04 =ERROR REPORT====
** Generic server <0.646.0> terminating
** Last message in was {tcp_closed,#Port<0.11>}
** When Server state == {state,handshake_2,{#Ref<0.4153711133.2585264130.26710>,<<"IPIPPRPDTIME">>},#Port<0.11>,<<0,0,0,0,0,0,0,0,0,0,255,255,138,201,72,36,88,225,0,0>>,{codec,false,undefined,<<>>,mtp_aes_cbc,{baes_st,16,#Ref<0.4153711133.2585395202.26713>,#Ref<0.4153711133.2585395202.26714>},<<>>,mtp_full,{full_st,0,-1,true},<<>>,5242880},#{},#{},false,0,0,{600,9216000,undefined,undefined},<0.645.0>,-5,{{91,108,56,147},8888}}
** Reason for termination ==
** downstream_socket_closed
2023-03-31 23:56:04 =CRASH REPORT====
crasher:
initial call: mtp_down_conn:init/1
pid: <0.646.0>
registered_name: []
exception exit: {downstream_socket_closed,[{gen_server,handle_common_reply,8,[{file,"gen_server.erl"},{line,811}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,226}]}]}
ancestors: [mtp_down_conn_sup,mtproto_proxy_sup,<0.633.0>]
message_queue_len: 0
messages: []
links: [<0.635.0>]
dictionary: [{rand_seed,{#{bits => 58,jump => #Fun<rand.3.92093067>,next => #Fun<rand.0.92093067>,type => exsss,uniform => #Fun<rand.1.92093067>,uniform_n => #Fun<rand.2.92093067>},[246336112517683314|241914361956510204]}},{metric_backend,false}]
trap_exit: false
status: running
heap_size: 1598
stack_size: 29
reductions: 3258
neighbours:
2023-03-31 23:56:04 =SUPERVISOR REPORT====
Supervisor: {local,mtp_down_conn_sup}
Context: child_terminated
Reason: downstream_socket_closed
Offender: [{pid,<0.646.0>},{id,mtp_down_conn},{mfargs,{mtp_down_conn,start_link,undefined}},{restart_type,temporary},{significant,false},{shutdown,2000},{child_type,worker}]

2023-03-31 23:56:04 =ERROR REPORT====
** Generic server <0.647.0> terminating
** Last message in was {tcp_closed,#Port<0.12>}
** When Server state == {state,handshake_2,{#Ref<0.4153711133.2585264130.26712>,<<"IPIPPRPDTIME">>},#Port<0.12>,<<0,0,0,0,0,0,0,0,0,0,255,255,138,201,72,36,90,225,0,0>>,{codec,false,undefined,<<>>,mtp_aes_cbc,{baes_st,16,#Ref<0.4153711133.2585395202.26715>,#Ref<0.4153711133.2585395202.26716>},<<>>,mtp_full,{full_st,0,-1,true},<<>>,5242880},#{},#{},false,0,0,{600,9216000,undefined,undefined},<0.645.0>,-5,{{91,108,56,147},8888}}
** Reason for termination ==
** downstream_socket_closed
2023-03-31 23:56:04 =CRASH REPORT====
crasher:
initial call: mtp_down_conn:init/1
pid: <0.647.0>
registered_name: []
exception exit: {downstream_socket_closed,[{gen_server,handle_common_reply,8,[{file,"gen_server.erl"},{line,811}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,226}]}]}
ancestors: [mtp_down_conn_sup,mtproto_proxy_sup,<0.633.0>]
message_queue_len: 0
messages: []
links: [<0.635.0>]
dictionary: [{rand_seed,{#{bits => 58,jump => #Fun<rand.3.92093067>,next => #Fun<rand.0.92093067>,type => exsss,uniform => #Fun<rand.1.92093067>,uniform_n => #Fun<rand.2.92093067>},[287610363682262750|124399173524980560]}},{metric_backend,false}]
trap_exit: false
status: running
heap_size: 1598
stack_size: 29
reductions: 3254
neighbours:
2023-03-31 23:56:04 =SUPERVISOR REPORT====
Supervisor: {local,mtp_down_conn_sup}
Context: child_terminated
Reason: downstream_socket_closed
Offender: [{pid,<0.647.0>},{id,mtp_down_conn},{mfargs,{mtp_down_conn,start_link,undefined}},{restart_type,temporary},{significant,false},{shutdown,2000},{child_type,worker}]

2023-03-31 23:56:04 =CRASH REPORT====
crasher:
initial call: mtp_dc_pool:init/1
pid: <0.645.0>
registered_name: []
exception exit: {{connection_failed,<0.647.0>,downstream_socket_closed},[{mtp_dc_pool,'-wait_pending/1-fun-0-',3,[{file,"/root/mtproto_proxy/src/mtp_dc_pool.erl"},{line,274}]},{lists,foldl,3,[{file,"lists.erl"},{line,1267}]},{mtp_dc_pool,init,1,[{file,"/root/mtproto_proxy/src/mtp_dc_pool.erl"},{line,102}]},{gen_server,init_it,2,[{file,"gen_server.erl"},{line,423}]},{gen_server,init_it,6,[{file,"gen_server.erl"},{line,390}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,226}]}]}
ancestors: [mtp_dc_pool_sup,mtproto_proxy_sup,<0.633.0>]
message_queue_len: 1
messages: [{'DOWN',#Ref<0.4153711133.2585264130.26706>,process,<0.646.0>,downstream_socket_closed}]
links: [<0.636.0>]
dictionary: []
trap_exit: false
status: running
heap_size: 610
stack_size: 29
reductions: 288
neighbours:
2023-03-31 23:56:04 =SUPERVISOR REPORT====
Supervisor: {local,mtproto_proxy_sup}
Context: start_error
Reason: {{badmatch,{error,{connection_failed,<0.647.0>,downstream_socket_closed}}},[{mtp_config,'-update_downstreams/2-fun-2-',1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,227}]},{lists,foreach,2,[{file,"lists.erl"},{line,1342}]},{mtp_config,update_config,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,193}]},{mtp_config,init,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,138}]},{gen_server,init_it,2,[{file,"gen_server.erl"},{line,423}]},{gen_server,init_it,6,[{file,"gen_server.erl"},{line,390}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,226}]}]}
Offender: [{pid,undefined},{id,mtp_config},{mfargs,{mtp_config,start_link,[]}},{restart_type,permanent},{significant,false},{shutdown,5000},{child_type,worker}]

2023-03-31 23:56:04 =CRASH REPORT====
crasher:
initial call: mtp_config:init/1
pid: <0.637.0>
registered_name: []
exception error: {{badmatch,{error,{connection_failed,<0.647.0>,downstream_socket_closed}}},[{mtp_config,'-update_downstreams/2-fun-2-',1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,227}]},{lists,foreach,2,[{file,"lists.erl"},{line,1342}]},{mtp_config,update_config,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,193}]},{mtp_config,init,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,138}]},{gen_server,init_it,2,[{file,"gen_server.erl"},{line,423}]},{gen_server,init_it,6,[{file,"gen_server.erl"},{line,390}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,226}]}]}
ancestors: [mtproto_proxy_sup,<0.633.0>]
message_queue_len: 0
messages: []
links: [<0.634.0>]
dictionary: []
trap_exit: false
status: running
heap_size: 6772
stack_size: 29
reductions: 12764
neighbours:
2023-03-31 23:56:04 =CRASH REPORT====
crasher:
initial call: application_master:init/4
pid: <0.632.0>
registered_name: []
exception exit: {{bad_return,{{mtproto_proxy_app,start,[normal,[]]},{'EXIT',{{badmatch,{error,{shutdown,{failed_to_start_child,mtp_config,{{badmatch,{error,{connection_failed,<0.647.0>,downstream_socket_closed}}},[{mtp_config,'-update_downstreams/2-fun-2-',1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,227}]},{lists,foreach,2,[{file,"lists.erl"},{line,1342}]},{mtp_config,update_config,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,193}]},{mtp_config,init,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,138}]},{gen_server,init_it,2,[{file,"gen_server.erl"},{line,423}]},{gen_server,init_it,6,[{file,"gen_server.erl"},{line,390}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,226}]}]}}}}},[{mtproto_proxy_app,start,2,[{file,"/root/mtproto_proxy/src/mtproto_proxy_app.erl"},{line,34}]},{application_master,start_it_old,4,[{file,"application_master.erl"},{line,293}]}]}}}},[{application_master,init,4,[{file,"application_master.erl"},{line,142}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,226}]}]}
ancestors: [<0.631.0>]
message_queue_len: 1
messages: [{'EXIT',<0.633.0>,normal}]
links: [<0.631.0>,<0.516.0>]
dictionary: []
trap_exit: true
status: running
heap_size: 987
stack_size: 29
reductions: 238
neighbours:
2023-03-31 23:56:09 =ERROR REPORT====
** Generic server <0.647.0> terminating
** Last message in was {tcp_closed,#Port<0.12>}
** When Server state == {state,handshake_2,{#Ref<0.2725361446.3926917122.115037>,<<"IPIPPRPDTIME">>},#Port<0.12>,<<0,0,0,0,0,0,0,0,0,0,255,255,138,201,72,36,148,149,0,0>>,{codec,false,undefined,<<>>,mtp_aes_cbc,{baes_st,16,#Ref<0.2725361446.3927048194.115038>,#Ref<0.2725361446.3927048194.115039>},<<>>,mtp_full,{full_st,0,-1,true},<<>>,5242880},#{},#{},false,0,0,{600,9216000,undefined,undefined},<0.645.0>,-5,{{91,108,56,197},8888}}
** Reason for termination ==
** downstream_socket_closed
2023-03-31 23:56:09 =ERROR REPORT====
** Generic server <0.646.0> terminating
** Last message in was {tcp_closed,#Port<0.11>}
** When Server state == {state,handshake_2,{#Ref<0.2725361446.3926917127.115193>,<<"IPIPPRPDTIME">>},#Port<0.11>,<<0,0,0,0,0,0,0,0,0,0,255,255,138,201,72,36,50,144,0,0>>,{codec,false,undefined,<<>>,mtp_aes_cbc,{baes_st,16,#Ref<0.2725361446.3927048199.115195>,#Ref<0.2725361446.3927048199.115196>},<<>>,mtp_full,{full_st,0,-1,true},<<>>,5242880},#{},#{},false,0,0,{600,9216000,undefined,undefined},<0.645.0>,-5,{{91,108,56,103},8888}}
** Reason for termination ==
** downstream_socket_closed
2023-03-31 23:56:09 =CRASH REPORT====
crasher:
initial call: mtp_down_conn:init/1
pid: <0.647.0>
registered_name: []
exception exit: {downstream_socket_closed,[{gen_server,handle_common_reply,8,[{file,"gen_server.erl"},{line,811}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,226}]}]}
ancestors: [mtp_down_conn_sup,mtproto_proxy_sup,<0.633.0>]
message_queue_len: 0
messages: []
links: [<0.635.0>]
dictionary: [{metric_backend,false},{rand_seed,{#{bits => 58,jump => #Fun<rand.3.92093067>,next => #Fun<rand.0.92093067>,type => exsss,uniform => #Fun<rand.1.92093067>,uniform_n => #Fun<rand.2.92093067>},[60871662808677964|56360853009923605]}}]
trap_exit: false
status: running
heap_size: 1598
stack_size: 29
reductions: 3247
neighbours:
2023-03-31 23:56:09 =CRASH REPORT====
crasher:
initial call: mtp_down_conn:init/1
pid: <0.646.0>
registered_name: []
exception exit: {downstream_socket_closed,[{gen_server,handle_common_reply,8,[{file,"gen_server.erl"},{line,811}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,226}]}]}
ancestors: [mtp_down_conn_sup,mtproto_proxy_sup,<0.633.0>]
message_queue_len: 0
messages: []
links: [<0.635.0>]
dictionary: [{metric_backend,false},{rand_seed,{#{bits => 58,jump => #Fun<rand.3.92093067>,next => #Fun<rand.0.92093067>,type => exsss,uniform => #Fun<rand.1.92093067>,uniform_n => #Fun<rand.2.92093067>},[142879166782752|227912208483213309]}}]
trap_exit: false
status: running
heap_size: 1598
stack_size: 29
reductions: 3246
neighbours:
2023-03-31 23:56:09 =SUPERVISOR REPORT====
Supervisor: {local,mtp_down_conn_sup}
Context: child_terminated
Reason: downstream_socket_closed
Offender: [{pid,<0.647.0>},{id,mtp_down_conn},{mfargs,{mtp_down_conn,start_link,undefined}},{restart_type,temporary},{significant,false},{shutdown,2000},{child_type,worker}]

2023-03-31 23:56:09 =SUPERVISOR REPORT====
Supervisor: {local,mtp_down_conn_sup}
Context: child_terminated
Reason: downstream_socket_closed
Offender: [{pid,<0.646.0>},{id,mtp_down_conn},{mfargs,{mtp_down_conn,start_link,undefined}},{restart_type,temporary},{significant,false},{shutdown,2000},{child_type,worker}]

2023-03-31 23:56:09 =CRASH REPORT====
crasher:
initial call: mtp_dc_pool:init/1
pid: <0.645.0>
registered_name: []
exception exit: {{connection_failed,<0.647.0>,downstream_socket_closed},[{mtp_dc_pool,'-wait_pending/1-fun-0-',3,[{file,"/root/mtproto_proxy/src/mtp_dc_pool.erl"},{line,274}]},{lists,foldl,3,[{file,"lists.erl"},{line,1267}]},{mtp_dc_pool,init,1,[{file,"/root/mtproto_proxy/src/mtp_dc_pool.erl"},{line,102}]},{gen_server,init_it,2,[{file,"gen_server.erl"},{line,423}]},{gen_server,init_it,6,[{file,"gen_server.erl"},{line,390}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,226}]}]}
ancestors: [mtp_dc_pool_sup,mtproto_proxy_sup,<0.633.0>]
message_queue_len: 1
messages: [{'DOWN',#Ref<0.2725361446.3926917127.115191>,process,<0.646.0>,downstream_socket_closed}]
links: [<0.636.0>]
dictionary: []
trap_exit: false
status: running
heap_size: 610
stack_size: 29
reductions: 284
neighbours:
2023-03-31 23:56:09 =CRASH REPORT====
crasher:
initial call: mtp_config:init/1
pid: <0.637.0>
registered_name: []
exception error: {{badmatch,{error,{connection_failed,<0.647.0>,downstream_socket_closed}}},[{mtp_config,'-update_downstreams/2-fun-2-',1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,227}]},{lists,foreach,2,[{file,"lists.erl"},{line,1342}]},{mtp_config,update_config,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,193}]},{mtp_config,init,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,138}]},{gen_server,init_it,2,[{file,"gen_server.erl"},{line,423}]},{gen_server,init_it,6,[{file,"gen_server.erl"},{line,390}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,226}]}]}
ancestors: [mtproto_proxy_sup,<0.633.0>]
message_queue_len: 0
messages: []
links: [<0.634.0>]
dictionary: []
trap_exit: false
status: running
heap_size: 6772
stack_size: 29
reductions: 12764
neighbours:
2023-03-31 23:56:09 =SUPERVISOR REPORT====
Supervisor: {local,mtproto_proxy_sup}
Context: start_error
Reason: {{badmatch,{error,{connection_failed,<0.647.0>,downstream_socket_closed}}},[{mtp_config,'-update_downstreams/2-fun-2-',1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,227}]},{lists,foreach,2,[{file,"lists.erl"},{line,1342}]},{mtp_config,update_config,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,193}]},{mtp_config,init,1,[{file,"/root/mtproto_proxy/src/mtp_config.erl"},{line,138}]},{gen_server,init_it,2,[{file,"gen_server.erl"},{line,423}]},{gen_server,init_it,6,[{file,"gen_server.erl"},{line,390}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,226}]}]}
Offender: [{pid,undefined},{id,mtp_config},{mfargs,{mtp_config,start_link,[]}},{restart_type,permanent},{significant,false},{shutdown,5000},{child_type,worker}