[  672.637361][ T3041] br1: port 1(veth1) entered blocking state
[  672.637730][ T3041] br1: port 1(veth1) entered disabled state
[  672.638432][ T3041] veth1: entered allmulticast mode
[  672.641063][ T3041] veth1: entered promiscuous mode
[  672.687690][   T91] br1: port 1(veth1) entered blocking state
[  672.688186][   T91] br1: port 1(veth1) entered forwarding state
[  672.705650][ T3043] br1: port 2(veth2) entered blocking state
[  672.705925][ T3043] br1: port 2(veth2) entered disabled state
[  672.706178][ T3043] veth2: entered allmulticast mode
[  672.707942][ T3043] veth2: entered promiscuous mode
[  672.746582][ T1168] br1: port 2(veth2) entered blocking state
[  672.746919][ T1168] br1: port 2(veth2) entered forwarding state
[  721.740979][ T4436] br1: port 2(veth2) entered disabled state
[  721.760968][ T4437] veth2: left allmulticast mode
[  721.761166][ T4437] veth2: left promiscuous mode
[  721.761412][ T4437] br1: port 2(veth2) entered disabled state
[  721.791003][ T4438] br1: port 1(veth1) entered disabled state
[  721.817177][ T4439] veth1: left allmulticast mode
[  721.817491][ T4439] veth1: left promiscuous mode
[  721.818892][ T4439] br1: port 1(veth1) entered disabled state