[ 1345.502856][ T5247] br1: port 1(veth1) entered blocking state
[ 1345.503164][ T5247] br1: port 1(veth1) entered disabled state
[ 1345.503441][ T5247] veth1: entered allmulticast mode
[ 1345.505974][ T5247] veth1: entered promiscuous mode
[ 1345.593819][   T56] br1: port 1(veth1) entered blocking state
[ 1345.594198][   T56] br1: port 1(veth1) entered forwarding state
[ 1359.314373][ T5346] br1: port 1(veth1) entered disabled state
[ 1359.390474][ T5347] veth1: left allmulticast mode
[ 1359.391170][ T5347] veth1: left promiscuous mode
[ 1359.391558][ T5347] br1: port 1(veth1) entered disabled state