[  193.770542][  T747] br1: port 1(veth1) entered blocking state
[  193.770974][  T747] br1: port 1(veth1) entered disabled state
[  193.771263][  T747] veth1: entered allmulticast mode
[  193.773321][  T747] veth1: entered promiscuous mode
[  193.860774][   T38] br1: port 1(veth1) entered blocking state
[  193.861263][   T38] br1: port 1(veth1) entered forwarding state
[  193.958457][  T749] br1: port 2(veth2) entered blocking state
[  193.958928][  T749] br1: port 2(veth2) entered disabled state
[  193.959392][  T749] veth2: entered allmulticast mode
[  193.961373][  T749] veth2: entered promiscuous mode
[  194.050809][   T68] br1: port 2(veth2) entered blocking state
[  194.051226][   T68] br1: port 2(veth2) entered forwarding state
[  307.158819][ T2142] br1: port 2(veth2) entered disabled state
[  307.254374][ T2143] veth2: left allmulticast mode
[  307.254631][ T2143] veth2: left promiscuous mode
[  307.255046][ T2143] br1: port 2(veth2) entered disabled state
[  307.347843][ T2144] br1: port 1(veth1) entered disabled state
[  307.433962][ T2145] veth1: left allmulticast mode
[  307.434235][ T2145] veth1: left promiscuous mode
[  307.434566][ T2145] br1: port 1(veth1) entered disabled state