[ 1286.023490][ T6383] br1: port 1(veth1) entered blocking state
[ 1286.023748][ T6383] br1: port 1(veth1) entered disabled state
[ 1286.024023][ T6383] veth1: entered allmulticast mode
[ 1286.025924][ T6383] veth1: entered promiscuous mode
[ 1286.154722][   T34] br1: port 1(veth1) entered blocking state
[ 1286.155037][   T34] br1: port 1(veth1) entered forwarding state
[ 1304.920851][ T6458] br1: port 1(veth1) entered disabled state
[ 1305.044631][ T6459] veth1: left allmulticast mode
[ 1305.044843][ T6459] veth1: left promiscuous mode
[ 1305.045157][ T6459] br1: port 1(veth1) entered disabled state