[ 1222.235871][ T4709] br1: port 1(veth1) entered blocking state
[ 1222.236144][ T4709] br1: port 1(veth1) entered disabled state
[ 1222.236430][ T4709] veth1: entered allmulticast mode
[ 1222.239804][ T4709] veth1: entered promiscuous mode
[ 1222.378523][ T1392] br1: port 1(veth1) entered blocking state
[ 1222.378789][ T1392] br1: port 1(veth1) entered forwarding state
[ 1222.506920][ T4712] br1: port 2(veth2) entered blocking state
[ 1222.507204][ T4712] br1: port 2(veth2) entered disabled state
[ 1222.507464][ T4712] veth2: entered allmulticast mode
[ 1222.509411][ T4712] veth2: entered promiscuous mode
[ 1222.627524][ T1392] br1: port 2(veth2) entered blocking state
[ 1222.627836][ T1392] br1: port 2(veth2) entered forwarding state
[ 1250.632452][ T4892] br1: port 2(veth2) entered disabled state
[ 1250.745437][ T4893] veth2: left allmulticast mode
[ 1250.745732][ T4893] veth2: left promiscuous mode
[ 1250.746060][ T4893] br1: port 2(veth2) entered disabled state
[ 1250.877057][ T4894] br1: port 1(veth1) entered disabled state
[ 1251.001181][ T4896] veth1: left allmulticast mode
[ 1251.001431][ T4896] veth1: left promiscuous mode
[ 1251.001731][ T4896] br1: port 1(veth1) entered disabled state