[ 1607.543238][ T7454] br1: port 1(veth1) entered blocking state
[ 1607.543761][ T7454] br1: port 1(veth1) entered disabled state
[ 1607.544202][ T7454] veth1: entered allmulticast mode
[ 1607.548557][ T7454] veth1: entered promiscuous mode
[ 1607.773499][ T7457] br1: port 2(veth2) entered blocking state
[ 1607.773949][ T7457] br1: port 2(veth2) entered disabled state
[ 1607.774968][ T7457] veth2: entered allmulticast mode
[ 1607.778476][ T7457] veth2: entered promiscuous mode
[ 1607.991912][ T7459] br1: port 2(veth2) entered blocking state
[ 1607.992405][ T7459] br1: port 2(veth2) entered forwarding state
[ 1607.993135][ T7459] br1: port 1(veth1) entered blocking state
[ 1607.993542][ T7459] br1: port 1(veth1) entered forwarding state
[ 1633.765971][ T7772] br1: port 2(veth2) entered disabled state
[ 1633.767084][ T7772] br1: port 1(veth1) entered disabled state
[ 1633.985576][ T7774] veth2: left allmulticast mode
[ 1633.985947][ T7774] veth2: left promiscuous mode
[ 1633.986461][ T7774] br1: port 2(veth2) entered disabled state
[ 1634.239312][ T7776] veth1: left allmulticast mode
[ 1634.240133][ T7776] veth1: left promiscuous mode
[ 1634.240660][ T7776] br1: port 1(veth1) entered disabled state