[ 1450.214797][ T5963] br1: port 1(veth1) entered blocking state
[ 1450.215081][ T5963] br1: port 1(veth1) entered disabled state
[ 1450.215333][ T5963] veth1: entered allmulticast mode
[ 1450.217191][ T5963] veth1: entered promiscuous mode
[ 1450.397099][   T65] br1: port 1(veth1) entered blocking state
[ 1450.397490][   T65] br1: port 1(veth1) entered forwarding state
[ 1450.531715][ T5966] br1: port 2(veth2) entered blocking state
[ 1450.532127][ T5966] br1: port 2(veth2) entered disabled state
[ 1450.532377][ T5966] veth2: entered allmulticast mode
[ 1450.534200][ T5966] veth2: entered promiscuous mode
[ 1450.687401][    T9] br1: port 2(veth2) entered blocking state
[ 1450.687680][    T9] br1: port 2(veth2) entered forwarding state
[ 1481.314057][ T6146] br1: port 2(veth2) entered disabled state
[ 1481.503996][ T6147] veth2: left allmulticast mode
[ 1481.504242][ T6147] veth2: left promiscuous mode
[ 1481.504542][ T6147] br1: port 2(veth2) entered disabled state
[ 1481.653800][ T6148] br1: port 1(veth1) entered disabled state
[ 1481.804116][ T6149] veth1: left allmulticast mode
[ 1481.804324][ T6149] veth1: left promiscuous mode
[ 1481.804617][ T6149] br1: port 1(veth1) entered disabled state