[  900.807375][T21671] br1: port 1(veth1) entered blocking state
[  900.807586][T21671] br1: port 1(veth1) entered disabled state
[  900.807769][T21671] veth1: entered allmulticast mode
[  900.809251][T21671] veth1: entered promiscuous mode
[  900.833712][   T38] br1: port 1(veth1) entered blocking state
[  900.833910][   T38] br1: port 1(veth1) entered forwarding state
[  900.862680][T21673] br1: port 2(veth2) entered blocking state
[  900.862928][T21673] br1: port 2(veth2) entered disabled state
[  900.863177][T21673] veth2: entered allmulticast mode
[  900.864974][T21673] veth2: entered promiscuous mode
[  900.892888][   T91] br1: port 2(veth2) entered blocking state
[  900.893123][   T91] br1: port 2(veth2) entered forwarding state
[  915.326547][T22034] br1: port 2(veth2) entered disabled state
[  915.356555][T22035] veth2: left allmulticast mode
[  915.356751][T22035] veth2: left promiscuous mode
[  915.357028][T22035] br1: port 2(veth2) entered disabled state
[  915.393911][T22036] br1: port 1(veth1) entered disabled state
[  915.416879][T22037] veth1: left allmulticast mode
[  915.417036][T22037] veth1: left promiscuous mode
[  915.417257][T22037] br1: port 1(veth1) entered disabled state