[ 1250.493970][ T2019] br0: port 1(veth0) entered blocking state
[ 1250.494203][ T2019] br0: port 1(veth0) entered disabled state
[ 1250.494399][ T2019] veth0: entered allmulticast mode
[ 1250.495862][ T2019] veth0: entered promiscuous mode
[ 1250.526991][ T2020] br0: port 2(veth1) entered blocking state
[ 1250.527212][ T2020] br0: port 2(veth1) entered disabled state
[ 1250.527407][ T2020] veth1: entered allmulticast mode
[ 1250.528890][ T2020] veth1: entered promiscuous mode
[ 1250.619511][   T72] br0: port 1(veth0) entered blocking state
[ 1250.619762][   T72] br0: port 1(veth0) entered forwarding state
[ 1250.640845][   T46] br0: port 2(veth1) entered blocking state
[ 1250.641051][   T46] br0: port 2(veth1) entered forwarding state
[ 1252.880048][   T12] veth1: left allmulticast mode
[ 1252.880308][   T12] veth1: left promiscuous mode
[ 1252.880684][   T12] br0: port 2(veth1) entered disabled state
[ 1252.882214][   T12] veth0: left allmulticast mode
[ 1252.882362][   T12] veth0: left promiscuous mode
[ 1252.882602][   T12] br0: port 1(veth0) entered disabled state