[ 1552.659346][ T4372] br1: port 1(veth1.100) entered blocking state
[ 1552.659671][ T4372] br1: port 1(veth1.100) entered disabled state
[ 1552.659971][ T4372] veth1.100: entered allmulticast mode
[ 1552.660170][ T4372] veth1: entered allmulticast mode
[ 1552.662178][ T4372] veth1.100: entered promiscuous mode
[ 1552.662380][ T4372] veth1: entered promiscuous mode
[ 1553.103347][ T4375] br1: port 1(veth1.100) entered blocking state
[ 1553.103636][ T4375] br1: port 1(veth1.100) entered forwarding state
[ 1554.007481][ T4386] br2: port 1(veth1.200) entered blocking state
[ 1554.007774][ T4386] br2: port 1(veth1.200) entered disabled state
[ 1554.008041][ T4386] veth1.200: entered allmulticast mode
[ 1554.009940][ T4386] veth1.200: entered promiscuous mode
[ 1554.510865][ T4389] br2: port 1(veth1.200) entered blocking state
[ 1554.511223][ T4389] br2: port 1(veth1.200) entered forwarding state
[ 1567.585722][ T4432] veth1.100: left allmulticast mode
[ 1567.585953][ T4432] veth1.100: left promiscuous mode
[ 1567.586457][ T4432] br1: port 1(veth1.100) entered disabled state
[ 1567.765877][ T4433] veth1.200: left allmulticast mode
[ 1567.766104][ T4433] veth1: left allmulticast mode
[ 1567.766310][ T4433] veth1.200: left promiscuous mode
[ 1567.766508][ T4433] veth1: left promiscuous mode
[ 1567.767031][ T4433] br2: port 1(veth1.200) entered disabled state
[ 1570.028470][ T4435] br2: port 1(veth1.200) entered blocking state
[ 1570.029867][ T4435] br2: port 1(veth1.200) entered disabled state
[ 1570.030183][ T4435] veth1.200: entered allmulticast mode
[ 1570.030348][ T4435] veth1: entered allmulticast mode
[ 1570.032294][ T4435] veth1.200: entered promiscuous mode
[ 1570.032485][ T4435] veth1: entered promiscuous mode
[ 1570.033475][ T4435] br2: port 1(veth1.200) entered blocking state
[ 1570.033731][ T4435] br2: port 1(veth1.200) entered forwarding state
[ 1570.204501][ T4436] br1: port 1(veth1.100) entered blocking state
[ 1570.204808][ T4436] br1: port 1(veth1.100) entered disabled state
[ 1570.205064][ T4436] veth1.100: entered allmulticast mode
[ 1570.206956][ T4436] veth1.100: entered promiscuous mode
[ 1570.208172][ T4436] br1: port 1(veth1.100) entered blocking state
[ 1570.208402][ T4436] br1: port 1(veth1.100) entered forwarding state
[ 1577.236858][ T4466] veth1.200: left allmulticast mode
[ 1577.237108][ T4466] veth1.200: left promiscuous mode
[ 1577.238311][ T4466] br2: port 1(veth1.200) entered disabled state
[ 1578.137196][ T4473] veth1.100: left allmulticast mode
[ 1578.137428][ T4473] veth1: left allmulticast mode
[ 1578.137649][ T4473] veth1.100: left promiscuous mode
[ 1578.137829][ T4473] veth1: left promiscuous mode
[ 1578.138357][ T4473] br1: port 1(veth1.100) entered disabled state