[ 2020.046310][ T2899] br1: port 1(veth1) entered blocking state
[ 2020.046582][ T2899] br1: port 1(veth1) entered disabled state
[ 2020.046873][ T2899] veth1: entered allmulticast mode
[ 2020.049483][ T2899] veth1: entered promiscuous mode
[ 2020.198772][  T988] br1: port 1(veth1) entered blocking state
[ 2020.199049][  T988] br1: port 1(veth1) entered forwarding state
[ 2020.363313][ T2901] br1: port 2(veth2) entered blocking state
[ 2020.363588][ T2901] br1: port 2(veth2) entered disabled state
[ 2020.364188][ T2901] veth2: entered allmulticast mode
[ 2020.366074][ T2901] veth2: entered promiscuous mode
[ 2020.507742][  T551] br1: port 2(veth2) entered blocking state
[ 2020.508006][  T551] br1: port 2(veth2) entered forwarding state
[ 2156.823230][ T4134] br1: port 2(veth2) entered disabled state
[ 2156.966345][ T4135] veth2: left allmulticast mode
[ 2156.966545][ T4135] veth2: left promiscuous mode
[ 2156.966855][ T4135] br1: port 2(veth2) entered disabled state
[ 2157.103671][ T4136] br1: port 1(veth1) entered disabled state
[ 2157.266584][ T4137] veth1: left allmulticast mode
[ 2157.266890][ T4137] veth1: left promiscuous mode
[ 2157.267317][ T4137] br1: port 1(veth1) entered disabled state