[ 1536.685179][T21230] br0: port 1(veth1) entered blocking state
[ 1536.686240][T21230] br0: port 1(veth1) entered disabled state
[ 1536.686767][T21230] veth1: entered allmulticast mode
[ 1536.690966][T21230] veth1: entered promiscuous mode
[ 1536.804762][T21232] br0: port 2(veth2) entered blocking state
[ 1536.805467][T21232] br0: port 2(veth2) entered disabled state
[ 1536.806145][T21232] veth2: entered allmulticast mode
[ 1536.812004][T21232] veth2: entered promiscuous mode
[ 1537.121933][   T56] br0: port 1(veth1) entered blocking state
[ 1537.122438][   T56] br0: port 1(veth1) entered forwarding state
[ 1537.218040][   T46] br0: port 2(veth2) entered blocking state
[ 1537.218510][   T46] br0: port 2(veth2) entered forwarding state
[ 1569.529974][T21321] br0: port 2(veth2) entered disabled state
[ 1569.638747][T21322] br0: port 1(veth1) entered disabled state
[ 1569.757854][T21323] veth2: left allmulticast mode
[ 1569.758431][T21323] veth2: left promiscuous mode
[ 1569.758930][T21323] br0: port 2(veth2) entered disabled state
[ 1569.760953][T21323] veth1: left allmulticast mode
[ 1569.761293][T21323] veth1: left promiscuous mode
[ 1569.761768][T21323] br0: port 1(veth1) entered disabled state