[ 1538.195875][ T9672] br1: port 1(veth1) entered blocking state
[ 1538.196341][ T9672] br1: port 1(veth1) entered disabled state
[ 1538.196803][ T9672] veth1: entered allmulticast mode
[ 1538.200877][ T9672] veth1: entered promiscuous mode
[ 1538.321198][   T38] br1: port 1(veth1) entered blocking state
[ 1538.321647][   T38] br1: port 1(veth1) entered forwarding state
[ 1558.272373][ T9812] br1: port 1(veth1) entered disabled state
[ 1558.406145][ T9813] veth1: left allmulticast mode
[ 1558.406509][ T9813] veth1: left promiscuous mode
[ 1558.407030][ T9813] br1: port 1(veth1) entered disabled state