[  494.519345][ T5315] br1: port 1(veth1) entered blocking state
[  494.519706][ T5315] br1: port 1(veth1) entered disabled state
[  494.521087][ T5315] veth1: entered allmulticast mode
[  494.524184][ T5315] veth1: entered promiscuous mode
[  494.573412][   T46] br1: port 1(veth1) entered blocking state
[  494.573744][   T46] br1: port 1(veth1) entered forwarding state
[  494.601712][ T5317] br1: port 2(veth2) entered blocking state
[  494.602301][ T5317] br1: port 2(veth2) entered disabled state
[  494.602506][ T5317] veth2: entered allmulticast mode
[  494.604373][ T5317] veth2: entered promiscuous mode
[  494.651652][   T37] br1: port 2(veth2) entered blocking state
[  494.651957][   T37] br1: port 2(veth2) entered forwarding state
[  528.126590][ T5557] br1: port 1(veth1) entered disabled state
[  528.150558][ T5558] br1: port 2(veth2) entered disabled state
[  528.179387][ T5559] veth2: left allmulticast mode
[  528.179577][ T5559] veth2: left promiscuous mode
[  528.180132][ T5559] br1: port 2(veth2) entered disabled state
[  528.181262][ T5559] veth1: left allmulticast mode
[  528.181429][ T5559] veth1: left promiscuous mode
[  528.181704][ T5559] br1: port 1(veth1) entered disabled state