[ 1301.813550][T23763] br1: port 1(veth1) entered blocking state
[ 1301.813880][T23763] br1: port 1(veth1) entered disabled state
[ 1301.814174][T23763] veth1: entered allmulticast mode
[ 1301.816128][T23763] veth1: entered promiscuous mode
[ 1301.888279][  T237] br1: port 1(veth1) entered blocking state
[ 1301.888590][  T237] br1: port 1(veth1) entered forwarding state
[ 1319.427136][T23902] br1: port 1(veth1) entered disabled state
[ 1319.505825][T23903] veth1: left allmulticast mode
[ 1319.506103][T23903] veth1: left promiscuous mode
[ 1319.506489][T23903] br1: port 1(veth1) entered disabled state