[  508.203349][ T4885] br1: port 1(veth1) entered blocking state
[  508.203538][ T4885] br1: port 1(veth1) entered disabled state
[  508.203745][ T4885] veth1: entered allmulticast mode
[  508.204673][ T4885] veth1: entered promiscuous mode
[  508.226780][  T205] br1: port 1(veth1) entered blocking state
[  508.226923][  T205] br1: port 1(veth1) entered forwarding state
[  518.786740][ T4988] br1: port 1(veth1) entered disabled state
[  518.807512][ T4989] veth1: left allmulticast mode
[  518.807625][ T4989] veth1: left promiscuous mode
[  518.807778][ T4989] br1: port 1(veth1) entered disabled state