[ 1534.017972][ T4493] br1: port 1(veth1) entered blocking state
[ 1534.018277][ T4493] br1: port 1(veth1) entered disabled state
[ 1534.018525][ T4493] veth1: entered allmulticast mode
[ 1534.020471][ T4493] veth1: entered promiscuous mode
[ 1534.175571][  T267] br1: port 1(veth1) entered blocking state
[ 1534.176042][  T267] br1: port 1(veth1) entered forwarding state
[ 1534.322453][ T4496] br1: port 2(veth2) entered blocking state
[ 1534.322728][ T4496] br1: port 2(veth2) entered disabled state
[ 1534.322991][ T4496] veth2: entered allmulticast mode
[ 1534.324872][ T4496] veth2: entered promiscuous mode
[ 1534.486430][ T1579] br1: port 2(veth2) entered blocking state
[ 1534.486693][ T1579] br1: port 2(veth2) entered forwarding state
[ 1556.517156][ T4647] br1: port 2(veth2) entered disabled state
[ 1556.660936][ T4648] veth2: left allmulticast mode
[ 1556.661154][ T4648] veth2: left promiscuous mode
[ 1556.661470][ T4648] br1: port 2(veth2) entered disabled state
[ 1556.820219][ T4649] br1: port 1(veth1) entered disabled state
[ 1557.006664][ T4650] veth1: left allmulticast mode
[ 1557.006993][ T4650] veth1: left promiscuous mode
[ 1557.007478][ T4650] br1: port 1(veth1) entered disabled state