[ 1448.975945][ T7793] br1: port 1(veth1) entered blocking state
[ 1448.976177][ T7793] br1: port 1(veth1) entered disabled state
[ 1448.976392][ T7793] veth1: entered allmulticast mode
[ 1448.978036][ T7793] veth1: entered promiscuous mode
[ 1449.027850][ T7797] br1: port 2(veth2) entered blocking state
[ 1449.028055][ T7797] br1: port 2(veth2) entered disabled state
[ 1449.028253][ T7797] veth2: entered allmulticast mode
[ 1449.031348][ T7797] veth2: entered promiscuous mode
[ 1449.091121][ T7799] br1: port 2(veth2) entered blocking state
[ 1449.091350][ T7799] br1: port 2(veth2) entered forwarding state
[ 1449.091704][ T7799] br1: port 1(veth1) entered blocking state
[ 1449.091893][ T7799] br1: port 1(veth1) entered forwarding state
[ 1459.851126][ T8112] br1: port 2(veth2) entered disabled state
[ 1459.851742][ T8112] br1: port 1(veth1) entered disabled state
[ 1459.908136][ T8114] veth2: left allmulticast mode
[ 1459.908339][ T8114] veth2: left promiscuous mode
[ 1459.908571][ T8114] br1: port 2(veth2) entered disabled state
[ 1459.972855][ T8116] veth1: left allmulticast mode
[ 1459.973036][ T8116] veth1: left promiscuous mode
[ 1459.973270][ T8116] br1: port 1(veth1) entered disabled state