[ 1572.456618][ T6986] br1: port 1(veth1) entered blocking state
[ 1572.457051][ T6986] br1: port 1(veth1) entered disabled state
[ 1572.457468][ T6986] veth1: entered allmulticast mode
[ 1572.462019][ T6986] veth1: entered promiscuous mode
[ 1572.571573][  T251] br1: port 1(veth1) entered blocking state
[ 1572.572029][  T251] br1: port 1(veth1) entered forwarding state
[ 1606.338284][ T7166] br1: port 1(veth1) entered disabled state
[ 1606.473343][ T7167] veth1: left allmulticast mode
[ 1606.473695][ T7167] veth1: left promiscuous mode
[ 1606.474182][ T7167] br1: port 1(veth1) entered disabled state