[ 1329.043323][ T9527] br1: port 1(veth1) entered blocking state
[ 1329.043730][ T9527] br1: port 1(veth1) entered disabled state
[ 1329.044021][ T9527] veth1: entered allmulticast mode
[ 1329.046267][ T9527] veth1: entered promiscuous mode
[ 1329.125649][   T37] br1: port 1(veth1) entered blocking state
[ 1329.126012][   T37] br1: port 1(veth1) entered forwarding state
[ 1342.549706][ T9626] br1: port 1(veth1) entered disabled state
[ 1342.634047][ T9627] veth1: left allmulticast mode
[ 1342.634290][ T9627] veth1: left promiscuous mode
[ 1342.635736][ T9627] br1: port 1(veth1) entered disabled state