[  602.472639][ T3511] br1: port 1(veth1) entered blocking state
[  602.472943][ T3511] br1: port 1(veth1) entered disabled state
[  602.473231][ T3511] veth1: entered allmulticast mode
[  602.475322][ T3511] veth1: entered promiscuous mode
[  602.503251][   T93] br1: port 1(veth1) entered blocking state
[  602.503482][   T93] br1: port 1(veth1) entered forwarding state
[  602.531196][ T3513] br1: port 2(veth2) entered blocking state
[  602.531397][ T3513] br1: port 2(veth2) entered disabled state
[  602.531585][ T3513] veth2: entered allmulticast mode
[  602.533018][ T3513] veth2: entered promiscuous mode
[  602.562052][ T2456] br1: port 2(veth2) entered blocking state
[  602.562259][ T2456] br1: port 2(veth2) entered forwarding state
[  635.969918][ T3745] br1: port 1(veth1) entered disabled state
[  635.992704][ T3746] br1: port 2(veth2) entered disabled state
[  636.015476][ T3747] veth2: left allmulticast mode
[  636.015724][ T3747] veth2: left promiscuous mode
[  636.016018][ T3747] br1: port 2(veth2) entered disabled state
[  636.017940][ T3747] veth1: left allmulticast mode
[  636.018159][ T3747] veth1: left promiscuous mode
[  636.018460][ T3747] br1: port 1(veth1) entered disabled state