[ 1510.265115][ T8171] br1: port 1(veth1) entered blocking state
[ 1510.265374][ T8171] br1: port 1(veth1) entered disabled state
[ 1510.265638][ T8171] veth1: entered allmulticast mode
[ 1510.267567][ T8171] veth1: entered promiscuous mode
[ 1510.588852][ T8173] br1: port 2(veth2) entered blocking state
[ 1510.589119][ T8173] br1: port 2(veth2) entered disabled state
[ 1510.589367][ T8173] veth2: entered allmulticast mode
[ 1510.591158][ T8173] veth2: entered promiscuous mode
[ 1510.907980][ T8175] br1: port 2(veth2) entered blocking state
[ 1510.908428][ T8175] br1: port 2(veth2) entered forwarding state
[ 1510.909201][ T8175] br1: port 1(veth1) entered blocking state
[ 1510.909584][ T8175] br1: port 1(veth1) entered forwarding state
[ 1537.335225][ T8429] br1: port 2(veth2) entered disabled state
[ 1537.335867][ T8429] br1: port 1(veth1) entered disabled state
[ 1537.676074][ T8431] veth2: left allmulticast mode
[ 1537.676279][ T8431] veth2: left promiscuous mode
[ 1537.677719][ T8431] br1: port 2(veth2) entered disabled state
[ 1538.065666][ T8433] veth1: left allmulticast mode
[ 1538.065884][ T8433] veth1: left promiscuous mode
[ 1538.066243][ T8433] br1: port 1(veth1) entered disabled state