[ 1516.191224][ T9106] br1: port 1(veth1) entered blocking state
[ 1516.191518][ T9106] br1: port 1(veth1) entered disabled state
[ 1516.191821][ T9106] veth1: entered allmulticast mode
[ 1516.193850][ T9106] veth1: entered promiscuous mode
[ 1516.337307][ T6411] br1: port 1(veth1) entered blocking state
[ 1516.337551][ T6411] br1: port 1(veth1) entered forwarding state
[ 1536.774528][ T9181] br1: port 1(veth1) entered disabled state
[ 1536.931520][ T9182] veth1: left allmulticast mode
[ 1536.931772][ T9182] veth1: left promiscuous mode
[ 1536.932095][ T9182] br1: port 1(veth1) entered disabled state