[ 1538.199878][T13627] br1: port 1(veth1) entered blocking state
[ 1538.200147][T13627] br1: port 1(veth1) entered disabled state
[ 1538.200393][T13627] veth1: entered allmulticast mode
[ 1538.203566][T13627] veth1: entered promiscuous mode
[ 1538.360767][   T50] br1: port 1(veth1) entered blocking state
[ 1538.361016][   T50] br1: port 1(veth1) entered forwarding state
[ 1558.611959][T13702] br1: port 1(veth1) entered disabled state
[ 1558.758847][T13704] veth1: left allmulticast mode
[ 1558.759054][T13704] veth1: left promiscuous mode
[ 1558.759357][T13704] br1: port 1(veth1) entered disabled state