[  678.625972][ T4311] br1: port 1(veth1) entered blocking state
[  678.626679][ T4311] br1: port 1(veth1) entered disabled state
[  678.626888][ T4311] veth1: entered allmulticast mode
[  678.629165][ T4311] veth1: entered promiscuous mode
[  678.656888][   T45] br1: port 1(veth1) entered blocking state
[  678.657120][   T45] br1: port 1(veth1) entered forwarding state
[  678.680727][ T4313] br1: port 2(veth2) entered blocking state
[  678.680946][ T4313] br1: port 2(veth2) entered disabled state
[  678.681166][ T4313] veth2: entered allmulticast mode
[  678.682640][ T4313] veth2: entered promiscuous mode
[  678.703782][   T60] br1: port 2(veth2) entered blocking state
[  678.703998][   T60] br1: port 2(veth2) entered forwarding state
[  712.298628][ T4544] br1: port 1(veth1) entered disabled state
[  712.333131][ T4545] br1: port 2(veth2) entered disabled state
[  712.353832][ T4546] veth2: left allmulticast mode
[  712.353992][ T4546] veth2: left promiscuous mode
[  712.354234][ T4546] br1: port 2(veth2) entered disabled state
[  712.355172][ T4546] veth1: left allmulticast mode
[  712.355315][ T4546] veth1: left promiscuous mode
[  712.355531][ T4546] br1: port 1(veth1) entered disabled state