[ 1300.375512][ T6512] br1: port 1(veth1) entered blocking state
[ 1300.375822][ T6512] br1: port 1(veth1) entered disabled state
[ 1300.376322][ T6512] veth1: entered allmulticast mode
[ 1300.378208][ T6512] veth1: entered promiscuous mode
[ 1300.519445][ T3656] br1: port 1(veth1) entered blocking state
[ 1300.519700][ T3656] br1: port 1(veth1) entered forwarding state
[ 1300.649438][ T6515] br1: port 2(veth2) entered blocking state
[ 1300.649760][ T6515] br1: port 2(veth2) entered disabled state
[ 1300.650028][ T6515] veth2: entered allmulticast mode
[ 1300.653149][ T6515] veth2: entered promiscuous mode
[ 1300.768505][ T3656] br1: port 2(veth2) entered blocking state
[ 1300.768792][ T3656] br1: port 2(veth2) entered forwarding state
[ 1320.846456][ T6666] br1: port 2(veth2) entered disabled state
[ 1320.977036][ T6667] veth2: left allmulticast mode
[ 1320.977264][ T6667] veth2: left promiscuous mode
[ 1320.977575][ T6667] br1: port 2(veth2) entered disabled state
[ 1321.095747][ T6668] br1: port 1(veth1) entered disabled state
[ 1321.259723][ T6669] veth1: left allmulticast mode
[ 1321.260363][ T6669] veth1: left promiscuous mode
[ 1321.260824][ T6669] br1: port 1(veth1) entered disabled state