[  253.786393][ T2214] br1: port 1(veth1) entered blocking state
[  253.786673][ T2214] br1: port 1(veth1) entered disabled state
[  253.786936][ T2214] veth1: entered allmulticast mode
[  253.788780][ T2214] veth1: entered promiscuous mode
[  253.960397][ T2216] br1: port 2(veth2) entered blocking state
[  253.960730][ T2216] br1: port 2(veth2) entered disabled state
[  253.961098][ T2216] veth2: entered allmulticast mode
[  253.964400][ T2216] veth2: entered promiscuous mode
[  254.119596][ T2218] br1: port 2(veth2) entered blocking state
[  254.119934][ T2218] br1: port 2(veth2) entered forwarding state
[  254.120465][ T2218] br1: port 1(veth1) entered blocking state
[  254.120714][ T2218] br1: port 1(veth1) entered forwarding state
[  274.180765][ T2504] br1: port 2(veth2) entered disabled state
[  274.181769][ T2504] br1: port 1(veth1) entered disabled state
[  274.351997][ T2506] veth2: left allmulticast mode
[  274.352262][ T2506] veth2: left promiscuous mode
[  274.352642][ T2506] br1: port 2(veth2) entered disabled state
[  274.518934][ T2508] veth1: left allmulticast mode
[  274.519177][ T2508] veth1: left promiscuous mode
[  274.519507][ T2508] br1: port 1(veth1) entered disabled state