[ 1445.010042][ T6232] br1: port 1(veth1) entered blocking state
[ 1445.010343][ T6232] br1: port 1(veth1) entered disabled state
[ 1445.010618][ T6232] veth1: entered allmulticast mode
[ 1445.013455][ T6232] veth1: entered promiscuous mode
[ 1445.172918][   T50] br1: port 1(veth1) entered blocking state
[ 1445.173412][   T50] br1: port 1(veth1) entered forwarding state
[ 1460.787643][ T6288] br1: port 1(veth1) entered disabled state
[ 1460.934569][ T6289] veth1: left allmulticast mode
[ 1460.934776][ T6289] veth1: left promiscuous mode
[ 1460.935076][ T6289] br1: port 1(veth1) entered disabled state