Possible active attack on the TCP link : Annoying

sofo

Hi all,

I am experiencing very old well known issue ever since I set up my TCP VPN server.

I am almost sure openvpn not giving exact message. Can any one help on it.

WARNING: Bad encapsulated packet length from peer (28245), which must be > 0 and <= 1350 -- please ensure that --tun-mtu or --link-mtu is equal on both peers -- this condition could also indicate a possible active attack on the TCP link -- [Attempting restart...]

Please note in both end link-mtu set as 1350 .

More over using IPTABLES I set rule to drop all packets, size more than 1500 and I monitor using following command

tcpdump tcp and greater 1500

There is no packet like that size as reported by openvpn..But don't know why openvpn flooding log file .
I tried verb 0 .But still coming.Please do something.

Thanks

sofo

Thanks. Yes...But how do I fix that issue. this time I ran openvpn server in non HTTP port . Still see very big packet coming in.
But say every 2-3 minutes I get 1 Warning message...

Still my TCP server CPU Usage goes to 95-100% .Sometime after 1 day some time after 1 hour.
in Server I am using OpenVPN 2.3.2 x86_64-redhat-linux-gnu .
I have done all what I could do but failed

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
 1972 root      20   0 58396  18m 1444 S  [b]96 [/b] 0.9 104:31.34 openvpn

In log there is nothing special , Sometime see warning message for BIG packet as I mentioned .

As suggested by you https://forums.openvpn.net/topic14131.html

I changed my Server.conf

port 360
proto tcp
dev tun6
dev-node /dev/net/tun6
dev-type tun

local 193.117.135.71
management 193.117.135.71  520


ca /etc/openvpn/easy-rsa/2.0/keys/ca.crt
cert /etc/openvpn/easy-rsa/2.0/keys/server.crt
key /etc/openvpn/easy-rsa/2.0/keys/server.key
dh /etc/openvpn/easy-rsa/2.0/keys/dh1024.pem

push "redirect-gateway def1"
push "redirect-gateway def1 bypass-dhcp"
push "dhcp-option DNS 172.25.0.1"

ping 10
ping-exit 60

persist-key
persist-tun
status openvpn-status.log

verb 3
float
script-security 3
cipher none
comp-lzo

script-security 3
auth-user-pass-verify /etc/openvpn/auth.sh via-env

client-cert-not-required
username-as-common-name

max-clients 30
mute 3
txqueuelen 5000

client-connect /etc/openvpn/conn.sh
client-disconnect /etc/openvpn/disconn.sh
tls-auth /etc/openvpn/easy-rsa/ta.key 0

server 172.25.0.0 255.255.0.0

reneg-sec 0
cd /etc/openvpn/openvpn-tcp-1

Thank you

sofo

May be management server KILL command it has issue with TCP server...In one server I disabled management server...TCP Openvpn server is up for more than 5 days.

Thanks

sofo

May be very old bug has come again : http://openvpn.net/archive/openvpn-users/2005-01/msg00072.html

Is there any way to kill user in TCP server without using management server except blocking the user using iptable dynamically.

My Conclusion is : some time issuing KILL command spike CPU usage.

Thanks

sofo

STRACE only giving following continuously with openvpn 2.3.2 only TCP VPN management enabled ..KILL in use.

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
2013 root 20 0 58364 18m 1444 R 99.2 0.2 280:50.01 openvpn

epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)

Thanks

sofo

Getting this same message for last few hours.......Also blocked TCP VPN Server port using IPTABLE so that no more new client can try to connect so that get clear LOG...

OpenVPN 2.3.2 x86_64-redhat-linux-gnu [SSL (OpenSSL)] [LZO] [EPOLL] [PKCS11] [eurephia] [MH] [IPv6] built on Sep 12 2013

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
2013 root 20 0 58364 18m 1444 R 99.0 0.2 292:30.56 openvpn

[root@hosted-by openvpn]# ls /proc/2013/fd
0 1 15 17 18 2 25 3 4 5 6 7 8 9
[root@hosted-by openvpn]# strace -p 2013

recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(8, {{EPOLLIN, {u32=4, u64=4}}}, 74, 0) = 1
recvfrom(18, 0x7fff89e53920, 256, 16384, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
^CProcess 2013 detached

--
With management server disabled another server running for 5 days without any issue.
Can you pls check KILL command/related code.

sofo

Team,
Any solution for this issue.

Thanks