[ 1781.479887][T13551] br1: port 1(veth1) entered blocking state
[ 1781.480375][T13551] br1: port 1(veth1) entered disabled state
[ 1781.480881][T13551] veth1: entered allmulticast mode
[ 1781.497196][T13551] veth1: entered promiscuous mode
[ 1781.628429][   T71] br1: port 1(veth1) entered blocking state
[ 1781.628916][   T71] br1: port 1(veth1) entered forwarding state
[ 1801.451856][T13691] br1: port 1(veth1) entered disabled state
[ 1801.567629][T13692] veth1: left allmulticast mode
[ 1801.568467][T13692] veth1: left promiscuous mode
[ 1801.569050][T13692] br1: port 1(veth1) entered disabled state