[  875.593444][ T3919] br1: port 1(veth1) entered blocking state
[  875.593781][ T3919] br1: port 1(veth1) entered disabled state
[  875.594082][ T3919] veth1: entered allmulticast mode
[  875.596117][ T3919] veth1: entered promiscuous mode
[  875.681927][   T40] br1: port 1(veth1) entered blocking state
[  875.682338][   T40] br1: port 1(veth1) entered forwarding state
[  875.767857][ T3921] br1: port 2(veth2) entered blocking state
[  875.768291][ T3921] br1: port 2(veth2) entered disabled state
[  875.768582][ T3921] veth2: entered allmulticast mode
[  875.770501][ T3921] veth2: entered promiscuous mode
[  875.860040][  T150] br1: port 2(veth2) entered blocking state
[  875.860343][  T150] br1: port 2(veth2) entered forwarding state
[  884.779077][ T3966] tc (3966) used greatest stack depth: 23544 bytes left
[  989.449619][ T5314] br1: port 2(veth2) entered disabled state
[  989.538695][ T5315] veth2: left allmulticast mode
[  989.539009][ T5315] veth2: left promiscuous mode
[  989.540046][ T5315] br1: port 2(veth2) entered disabled state
[  989.631636][ T5316] br1: port 1(veth1) entered disabled state
[  989.725228][ T5317] veth1: left allmulticast mode
[  989.725491][ T5317] veth1: left promiscuous mode
[  989.725825][ T5317] br1: port 1(veth1) entered disabled state