[ 1520.350451][T10020] br1: port 1(veth1) entered blocking state
[ 1520.350730][T10020] br1: port 1(veth1) entered disabled state
[ 1520.351014][T10020] veth1: entered allmulticast mode
[ 1520.354237][T10020] veth1: entered promiscuous mode
[ 1520.688822][T10023] br1: port 2(veth2) entered blocking state
[ 1520.689097][T10023] br1: port 2(veth2) entered disabled state
[ 1520.689399][T10023] veth2: entered allmulticast mode
[ 1520.691264][T10023] veth2: entered promiscuous mode
[ 1521.017913][T10025] br1: port 2(veth2) entered blocking state
[ 1521.018215][T10025] br1: port 2(veth2) entered forwarding state
[ 1521.018716][T10025] br1: port 1(veth1) entered blocking state
[ 1521.018979][T10025] br1: port 1(veth1) entered forwarding state
[ 1547.417863][T10279] br1: port 2(veth2) entered disabled state
[ 1547.419049][T10279] br1: port 1(veth1) entered disabled state
[ 1547.730210][T10281] veth2: left allmulticast mode
[ 1547.731186][T10281] veth2: left promiscuous mode
[ 1547.731502][T10281] br1: port 2(veth2) entered disabled state
[ 1548.030135][T10283] veth1: left allmulticast mode
[ 1548.030387][T10283] veth1: left promiscuous mode
[ 1548.030716][T10283] br1: port 1(veth1) entered disabled state