[ 1514.223259][T12437] br1: port 1(veth1) entered blocking state
[ 1514.223545][T12437] br1: port 1(veth1) entered disabled state
[ 1514.224478][T12437] veth1: entered allmulticast mode
[ 1514.226391][T12437] veth1: entered promiscuous mode
[ 1514.366395][  T252] br1: port 1(veth1) entered blocking state
[ 1514.366695][  T252] br1: port 1(veth1) entered forwarding state
[ 1514.519358][T12439] br1: port 2(veth2) entered blocking state
[ 1514.519650][T12439] br1: port 2(veth2) entered disabled state
[ 1514.519964][T12439] veth2: entered allmulticast mode
[ 1514.522516][T12439] veth2: entered promiscuous mode
[ 1514.672587][ T5141] br1: port 2(veth2) entered blocking state
[ 1514.673004][ T5141] br1: port 2(veth2) entered forwarding state
[ 1550.140604][T12772] br1: port 2(veth2) entered disabled state
[ 1550.279578][T12773] veth2: left allmulticast mode
[ 1550.279804][T12773] veth2: left promiscuous mode
[ 1550.280102][T12773] br1: port 2(veth2) entered disabled state
[ 1550.442576][T12774] br1: port 1(veth1) entered disabled state
[ 1550.584852][T12775] veth1: left allmulticast mode
[ 1550.585063][T12775] veth1: left promiscuous mode
[ 1550.585366][T12775] br1: port 1(veth1) entered disabled state