[ 1308.760532][ T7509] br1: port 1(veth1) entered blocking state
[ 1308.761022][ T7509] br1: port 1(veth1) entered disabled state
[ 1308.761645][ T7509] veth1: entered allmulticast mode
[ 1308.765030][ T7509] veth1: entered promiscuous mode
[ 1308.865514][   T37] br1: port 1(veth1) entered blocking state
[ 1308.865812][   T37] br1: port 1(veth1) entered forwarding state
[ 1308.956108][ T7512] br1: port 2(veth2) entered blocking state
[ 1308.956399][ T7512] br1: port 2(veth2) entered disabled state
[ 1308.956655][ T7512] veth2: entered allmulticast mode
[ 1308.958499][ T7512] veth2: entered promiscuous mode
[ 1309.052097][  T149] br1: port 2(veth2) entered blocking state
[ 1309.052546][  T149] br1: port 2(veth2) entered forwarding state
[ 1327.520347][ T7711] br1: port 2(veth2) entered disabled state
[ 1327.628330][ T7712] veth2: left allmulticast mode
[ 1327.628826][ T7712] veth2: left promiscuous mode
[ 1327.630013][ T7712] br1: port 2(veth2) entered disabled state
[ 1327.721705][ T7713] br1: port 1(veth1) entered disabled state
[ 1327.807410][ T7714] veth1: left allmulticast mode
[ 1327.807716][ T7714] veth1: left promiscuous mode
[ 1327.808062][ T7714] br1: port 1(veth1) entered disabled state