[  611.805678][ T6309] br1: port 1(veth1) entered blocking state
[  611.805987][ T6309] br1: port 1(veth1) entered disabled state
[  611.806299][ T6309] veth1: entered allmulticast mode
[  611.808981][ T6309] veth1: entered promiscuous mode
[  611.861874][ T4989] br1: port 1(veth1) entered blocking state
[  611.862238][ T4989] br1: port 1(veth1) entered forwarding state
[  611.890025][ T6312] br1: port 2(veth2) entered blocking state
[  611.890232][ T6312] br1: port 2(veth2) entered disabled state
[  611.890414][ T6312] veth2: entered allmulticast mode
[  611.891855][ T6312] veth2: entered promiscuous mode
[  611.923171][   T46] br1: port 2(veth2) entered blocking state
[  611.923366][   T46] br1: port 2(veth2) entered forwarding state
[  630.658653][ T6550] br1: port 2(veth2) entered disabled state
[  630.688562][ T6551] veth2: left allmulticast mode
[  630.688728][ T6551] veth2: left promiscuous mode
[  630.688949][ T6551] br1: port 2(veth2) entered disabled state
[  630.720252][ T6552] br1: port 1(veth1) entered disabled state
[  630.744897][ T6553] veth1: left allmulticast mode
[  630.745063][ T6553] veth1: left promiscuous mode
[  630.745299][ T6553] br1: port 1(veth1) entered disabled state