[ 1289.173961][ T7183] br1: port 1(veth1) entered blocking state
[ 1289.174373][ T7183] br1: port 1(veth1) entered disabled state
[ 1289.174784][ T7183] veth1: entered allmulticast mode
[ 1289.184549][ T7183] veth1: entered promiscuous mode
[ 1289.263591][  T252] br1: port 1(veth1) entered blocking state
[ 1289.263875][  T252] br1: port 1(veth1) entered forwarding state
[ 1289.354818][ T7186] br1: port 2(veth2) entered blocking state
[ 1289.355112][ T7186] br1: port 2(veth2) entered disabled state
[ 1289.355387][ T7186] veth2: entered allmulticast mode
[ 1289.364078][ T7186] veth2: entered promiscuous mode
[ 1289.438007][  T386] br1: port 2(veth2) entered blocking state
[ 1289.438342][  T386] br1: port 2(veth2) entered forwarding state
[ 1315.260662][ T7398] br1: port 2(veth2) entered disabled state
[ 1315.350465][ T7399] veth2: left allmulticast mode
[ 1315.350810][ T7399] veth2: left promiscuous mode
[ 1315.351309][ T7399] br1: port 2(veth2) entered disabled state
[ 1315.440737][ T7400] br1: port 1(veth1) entered disabled state
[ 1315.529955][ T7401] veth1: left allmulticast mode
[ 1315.530197][ T7401] veth1: left promiscuous mode
[ 1315.530527][ T7401] br1: port 1(veth1) entered disabled state