[ 1535.872763][T21300] br0: port 1(veth0) entered blocking state
[ 1535.873056][T21300] br0: port 1(veth0) entered disabled state
[ 1535.873329][T21300] veth0: entered allmulticast mode
[ 1535.875031][T21300] veth0: entered promiscuous mode
[ 1535.953226][T21301] br0: port 2(veth1) entered blocking state
[ 1535.954570][T21301] br0: port 2(veth1) entered disabled state
[ 1535.954843][T21301] veth1: entered allmulticast mode
[ 1535.956531][T21301] veth1: entered promiscuous mode
[ 1536.221968][ T8320] br0: port 1(veth0) entered blocking state
[ 1536.222291][ T8320] br0: port 1(veth0) entered forwarding state
[ 1536.322487][ T8320] br0: port 2(veth1) entered blocking state
[ 1536.322749][ T8320] br0: port 2(veth1) entered forwarding state
[ 1539.984343][   T68] veth1: left allmulticast mode
[ 1539.984608][   T68] veth1: left promiscuous mode
[ 1539.984930][   T68] br0: port 2(veth1) entered disabled state
[ 1539.986288][   T68] veth0: left allmulticast mode
[ 1539.986518][   T68] veth0: left promiscuous mode
[ 1539.986822][   T68] br0: port 1(veth0) entered disabled state