[ 1243.086210][ T5105] br1: port 1(veth1) entered blocking state
[ 1243.086603][ T5105] br1: port 1(veth1) entered disabled state
[ 1243.086847][ T5105] veth1: entered allmulticast mode
[ 1243.088863][ T5105] veth1: entered promiscuous mode
[ 1243.236921][   T50] br1: port 1(veth1) entered blocking state
[ 1243.237189][   T50] br1: port 1(veth1) entered forwarding state
[ 1243.374029][ T5107] br1: port 2(veth2) entered blocking state
[ 1243.374274][ T5107] br1: port 2(veth2) entered disabled state
[ 1243.375096][ T5107] veth2: entered allmulticast mode
[ 1243.376980][ T5107] veth2: entered promiscuous mode
[ 1243.527922][   T50] br1: port 2(veth2) entered blocking state
[ 1243.528186][   T50] br1: port 2(veth2) entered forwarding state
[ 1294.036215][ T5324] br1: port 1(veth1) entered disabled state
[ 1294.183984][ T5325] br1: port 2(veth2) entered disabled state
[ 1294.323601][ T5327] veth2: left allmulticast mode
[ 1294.323819][ T5327] veth2: left promiscuous mode
[ 1294.324128][ T5327] br1: port 2(veth2) entered disabled state
[ 1294.326235][ T5327] veth1: left allmulticast mode
[ 1294.326442][ T5327] veth1: left promiscuous mode
[ 1294.326754][ T5327] br1: port 1(veth1) entered disabled state