[  957.297801][T21275] br1: port 1(veth1) entered blocking state
[  957.298109][T21275] br1: port 1(veth1) entered disabled state
[  957.298362][T21275] veth1: entered allmulticast mode
[  957.300862][T21275] veth1: entered promiscuous mode
[  957.331232][T16274] br1: port 1(veth1) entered blocking state
[  957.331475][T16274] br1: port 1(veth1) entered forwarding state
[  957.354756][T21278] br1: port 2(veth2) entered blocking state
[  957.354956][T21278] br1: port 2(veth2) entered disabled state
[  957.355136][T21278] veth2: entered allmulticast mode
[  957.356583][T21278] veth2: entered promiscuous mode
[  957.387548][  T186] br1: port 2(veth2) entered blocking state
[  957.387748][  T186] br1: port 2(veth2) entered forwarding state
[  968.460552][T21479] br1: port 2(veth2) entered disabled state
[  968.481448][T21480] veth2: left allmulticast mode
[  968.481603][T21480] veth2: left promiscuous mode
[  968.481811][T21480] br1: port 2(veth2) entered disabled state
[  968.508920][T21481] br1: port 1(veth1) entered disabled state
[  968.535315][T21482] veth1: left allmulticast mode
[  968.535470][T21482] veth1: left promiscuous mode
[  968.535680][T21482] br1: port 1(veth1) entered disabled state