[ 1858.114552][ T6126] br1: port 1(veth1) entered blocking state
[ 1858.115009][ T6126] br1: port 1(veth1) entered disabled state
[ 1858.115888][ T6126] veth1: entered allmulticast mode
[ 1858.119421][ T6126] veth1: entered promiscuous mode
[ 1858.240732][   T55] br1: port 1(veth1) entered blocking state
[ 1858.241225][   T55] br1: port 1(veth1) entered forwarding state
[ 1891.701632][ T6305] br1: port 1(veth1) entered disabled state
[ 1891.802708][ T6306] veth1: left allmulticast mode
[ 1891.803088][ T6306] veth1: left promiscuous mode
[ 1891.803618][ T6306] br1: port 1(veth1) entered disabled state