[ 1439.762080][ T9394] br1: port 1(veth1) entered blocking state
[ 1439.763161][ T9394] br1: port 1(veth1) entered disabled state
[ 1439.763458][ T9394] veth1: entered allmulticast mode
[ 1439.765339][ T9394] veth1: entered promiscuous mode
[ 1439.900256][   T49] br1: port 1(veth1) entered blocking state
[ 1439.900584][   T49] br1: port 1(veth1) entered forwarding state
[ 1460.642645][ T9463] br1: port 1(veth1) entered disabled state
[ 1460.816234][ T9464] veth1: left allmulticast mode
[ 1460.816770][ T9464] veth1: left promiscuous mode
[ 1460.817099][ T9464] br1: port 1(veth1) entered disabled state