[ 1308.936613][ T4498] br0: port 1(veth0) entered blocking state
[ 1308.936841][ T4498] br0: port 1(veth0) entered disabled state
[ 1308.937024][ T4498] veth0: entered allmulticast mode
[ 1308.938454][ T4498] veth0: entered promiscuous mode
[ 1308.975548][ T4499] br0: port 2(veth1) entered blocking state
[ 1308.975744][ T4499] br0: port 2(veth1) entered disabled state
[ 1308.975930][ T4499] veth1: entered allmulticast mode
[ 1308.977324][ T4499] veth1: entered promiscuous mode
[ 1309.007440][ T4500] br0: port 2(veth1) entered blocking state
[ 1309.007658][ T4500] br0: port 2(veth1) entered forwarding state
[ 1309.073752][T20248] br0: port 2(veth1) entered disabled state
[ 1309.074436][T20248] br0: port 1(veth0) entered blocking state
[ 1309.074622][T20248] br0: port 1(veth0) entered forwarding state
[ 1309.112954][T20227] br0: port 2(veth1) entered blocking state
[ 1309.113173][T20227] br0: port 2(veth1) entered forwarding state
[ 1311.117350][   T12] veth1: left allmulticast mode
[ 1311.117533][   T12] veth1: left promiscuous mode
[ 1311.118070][   T12] br0: port 2(veth1) entered disabled state
[ 1311.119239][   T12] veth0: left allmulticast mode
[ 1311.119371][   T12] veth0: left promiscuous mode
[ 1311.119578][   T12] br0: port 1(veth0) entered disabled state