[ 1262.424163][T21146] br1: port 1(veth1) entered blocking state
[ 1262.424477][T21146] br1: port 1(veth1) entered disabled state
[ 1262.424753][T21146] veth1: entered allmulticast mode
[ 1262.426741][T21146] veth1: entered promiscuous mode
[ 1262.511930][  T252] br1: port 1(veth1) entered blocking state
[ 1262.512249][  T252] br1: port 1(veth1) entered forwarding state
[ 1262.599550][T21148] br1: port 2(veth2) entered blocking state
[ 1262.599909][T21148] br1: port 2(veth2) entered disabled state
[ 1262.600266][T21148] veth2: entered allmulticast mode
[ 1262.602684][T21148] veth2: entered promiscuous mode
[ 1262.694235][  T252] br1: port 2(veth2) entered blocking state
[ 1262.694661][  T252] br1: port 2(veth2) entered forwarding state
[ 1289.655745][T21505] br1: port 2(veth2) entered disabled state
[ 1289.755602][T21506] veth2: left allmulticast mode
[ 1289.755916][T21506] veth2: left promiscuous mode
[ 1289.756308][T21506] br1: port 2(veth2) entered disabled state
[ 1289.838123][T21507] br1: port 1(veth1) entered disabled state
[ 1289.935915][T21508] veth1: left allmulticast mode
[ 1289.936229][T21508] veth1: left promiscuous mode
[ 1289.936582][T21508] br1: port 1(veth1) entered disabled state