[  489.472182][ T3846] br1: port 1(veth1) entered blocking state
[  489.472789][ T3846] br1: port 1(veth1) entered disabled state
[  489.472971][ T3846] veth1: entered allmulticast mode
[  489.474442][ T3846] veth1: entered promiscuous mode
[  489.550644][   T91] br1: port 1(veth1) entered blocking state
[  489.550836][   T91] br1: port 1(veth1) entered forwarding state
[  489.596688][ T3859] br1: port 2(veth2) entered blocking state
[  489.596907][ T3859] br1: port 2(veth2) entered disabled state
[  489.597142][ T3859] veth2: entered allmulticast mode
[  489.598653][ T3859] veth2: entered promiscuous mode
[  489.670875][   T46] br1: port 2(veth2) entered blocking state
[  489.671059][   T46] br1: port 2(veth2) entered forwarding state
[  507.686919][ T4319] br1: port 2(veth2) entered disabled state
[  507.721729][ T4321] veth2: left allmulticast mode
[  507.721946][ T4321] veth2: left promiscuous mode
[  507.722233][ T4321] br1: port 2(veth2) entered disabled state
[  507.753627][ T4323] br1: port 1(veth1) entered disabled state
[  507.786216][ T4325] veth1: left allmulticast mode
[  507.786436][ T4325] veth1: left promiscuous mode
[  507.786719][ T4325] br1: port 1(veth1) entered disabled state