[ 1587.921964][ T7892] br0: port 1(veth1) entered blocking state
[ 1587.923226][ T7892] br0: port 1(veth1) entered disabled state
[ 1587.923613][ T7892] veth1: entered allmulticast mode
[ 1587.925456][ T7892] veth1: entered promiscuous mode
[ 1588.214893][   T52] br0: port 1(veth1) entered blocking state
[ 1588.215151][   T52] br0: port 1(veth1) entered forwarding state
[ 1595.492915][ T7927] br0: port 1(veth1) entered disabled state
[ 1595.642736][ T7928] veth1: left allmulticast mode
[ 1595.642964][ T7928] veth1: left promiscuous mode
[ 1595.643280][ T7928] br0: port 1(veth1) entered disabled state