[ 2261.926984][T20180] br1: port 1(veth1) entered blocking state
[ 2261.927474][T20180] br1: port 1(veth1) entered disabled state
[ 2261.927957][T20180] veth1: entered allmulticast mode
[ 2261.932369][T20180] veth1: entered promiscuous mode
[ 2262.177039][T20183] br1: port 2(veth2) entered blocking state
[ 2262.177511][T20183] br1: port 2(veth2) entered disabled state
[ 2262.177981][T20183] veth2: entered allmulticast mode
[ 2262.183486][T20183] veth2: entered promiscuous mode
[ 2262.435595][T20185] br1: port 2(veth2) entered blocking state
[ 2262.436082][T20185] br1: port 2(veth2) entered forwarding state
[ 2262.436873][T20185] br1: port 1(veth1) entered blocking state
[ 2262.437299][T20185] br1: port 1(veth1) entered forwarding state
[ 2289.957888][T20498] br1: port 2(veth2) entered disabled state
[ 2289.959259][T20498] br1: port 1(veth1) entered disabled state
[ 2290.198731][T20500] veth2: left allmulticast mode
[ 2290.199138][T20500] veth2: left promiscuous mode
[ 2290.199668][T20500] br1: port 2(veth2) entered disabled state
[ 2290.477054][T20502] veth1: left allmulticast mode
[ 2290.477682][T20502] veth1: left promiscuous mode
[ 2290.478521][T20502] br1: port 1(veth1) entered disabled state