[ 1503.438814][ T6730] br1: port 1(veth1) entered blocking state
[ 1503.439120][ T6730] br1: port 1(veth1) entered disabled state
[ 1503.439386][ T6730] veth1: entered allmulticast mode
[ 1503.441768][ T6730] veth1: entered promiscuous mode
[ 1503.619482][   T58] br1: port 1(veth1) entered blocking state
[ 1503.619780][   T58] br1: port 1(veth1) entered forwarding state
[ 1537.940742][ T6821] br1: port 1(veth1) entered disabled state
[ 1538.105424][ T6822] veth1: left allmulticast mode
[ 1538.105748][ T6822] veth1: left promiscuous mode
[ 1538.106245][ T6822] br1: port 1(veth1) entered disabled state