[  517.302509][ T3076] br1: port 1(veth1) entered blocking state
[  517.302884][ T3076] br1: port 1(veth1) entered disabled state
[  517.303173][ T3076] veth1: entered allmulticast mode
[  517.305046][ T3076] veth1: entered promiscuous mode
[  517.390169][   T35] br1: port 1(veth1) entered blocking state
[  517.390441][   T35] br1: port 1(veth1) entered forwarding state
[  547.585753][ T3255] br1: port 1(veth1) entered disabled state
[  547.655094][ T3256] veth1: left allmulticast mode
[  547.655366][ T3256] veth1: left promiscuous mode
[  547.655667][ T3256] br1: port 1(veth1) entered disabled state