[   12.068392][  T257] br0: port 1(veth1) entered blocking state
[   12.069060][  T257] br0: port 1(veth1) entered disabled state
[   12.069462][  T257] veth1: entered allmulticast mode
[   12.075233][  T257] veth1: entered promiscuous mode
[   12.164304][   T38] br0: port 1(veth1) entered blocking state
[   12.164710][   T38] br0: port 1(veth1) entered forwarding state
[   17.729147][  T300] br0: port 1(veth1) entered disabled state
[   17.756803][  T301] veth1: left allmulticast mode
[   17.757001][  T301] veth1: left promiscuous mode
[   17.757243][  T301] br0: port 1(veth1) entered disabled state