[  829.883045][ T4415] br1: port 1(veth1) entered blocking state
[  829.883333][ T4415] br1: port 1(veth1) entered disabled state
[  829.883608][ T4415] veth1: entered allmulticast mode
[  829.885531][ T4415] veth1: entered promiscuous mode
[  830.008094][   T24] br1: port 1(veth1) entered blocking state
[  830.008429][   T24] br1: port 1(veth1) entered forwarding state
[  830.117472][ T4417] br1: port 2(veth2) entered blocking state
[  830.117798][ T4417] br1: port 2(veth2) entered disabled state
[  830.118211][ T4417] veth2: entered allmulticast mode
[  830.120264][ T4417] veth2: entered promiscuous mode
[  830.237441][   T24] br1: port 2(veth2) entered blocking state
[  830.237746][   T24] br1: port 2(veth2) entered forwarding state
[  953.351743][ T5738] br1: port 2(veth2) entered disabled state
[  953.468987][ T5739] veth2: left allmulticast mode
[  953.469198][ T5739] veth2: left promiscuous mode
[  953.469499][ T5739] br1: port 2(veth2) entered disabled state
[  953.594230][ T5740] br1: port 1(veth1) entered disabled state
[  953.724443][ T5741] veth1: left allmulticast mode
[  953.724649][ T5741] veth1: left promiscuous mode
[  953.725035][ T5741] br1: port 1(veth1) entered disabled state