[  793.926797][T21144] br1: port 1(veth1) entered blocking state
[  793.927005][T21144] br1: port 1(veth1) entered disabled state
[  793.927179][T21144] veth1: entered allmulticast mode
[  793.938895][T21144] veth1: entered promiscuous mode
[  793.988193][   T46] br1: port 1(veth1) entered blocking state
[  793.988485][   T46] br1: port 1(veth1) entered forwarding state
[  794.012203][T21146] br1: port 2(veth2) entered blocking state
[  794.013632][T21146] br1: port 2(veth2) entered disabled state
[  794.013874][T21146] veth2: entered allmulticast mode
[  794.015362][T21146] veth2: entered promiscuous mode
[  794.053751][  T520] br1: port 2(veth2) entered blocking state
[  794.053976][  T520] br1: port 2(veth2) entered forwarding state
[  844.759509][T22543] br1: port 2(veth2) entered disabled state
[  844.786307][T22544] veth2: left allmulticast mode
[  844.786524][T22544] veth2: left promiscuous mode
[  844.786764][T22544] br1: port 2(veth2) entered disabled state
[  844.822290][T22545] br1: port 1(veth1) entered disabled state
[  844.845149][T22546] veth1: left allmulticast mode
[  844.845306][T22546] veth1: left promiscuous mode
[  844.845528][T22546] br1: port 1(veth1) entered disabled state