[ 1273.670532][ T4545] br1: port 1(veth1) entered blocking state
[ 1273.670847][ T4545] br1: port 1(veth1) entered disabled state
[ 1273.671123][ T4545] veth1: entered allmulticast mode
[ 1273.673019][ T4545] veth1: entered promiscuous mode
[ 1273.753460][   T45] br1: port 1(veth1) entered blocking state
[ 1273.753861][   T45] br1: port 1(veth1) entered forwarding state
[ 1273.822963][ T4547] br1: port 2(veth2) entered blocking state
[ 1273.823668][ T4547] br1: port 2(veth2) entered disabled state
[ 1273.823969][ T4547] veth2: entered allmulticast mode
[ 1273.825891][ T4547] veth2: entered promiscuous mode
[ 1273.913087][   T57] br1: port 2(veth2) entered blocking state
[ 1273.913413][   T57] br1: port 2(veth2) entered forwarding state
[ 1300.629776][ T4904] br1: port 2(veth2) entered disabled state
[ 1300.729659][ T4905] veth2: left allmulticast mode
[ 1300.729897][ T4905] veth2: left promiscuous mode
[ 1300.730253][ T4905] br1: port 2(veth2) entered disabled state
[ 1300.809083][ T4906] br1: port 1(veth1) entered disabled state
[ 1300.887703][ T4907] veth1: left allmulticast mode
[ 1300.887939][ T4907] veth1: left promiscuous mode
[ 1300.888275][ T4907] br1: port 1(veth1) entered disabled state