[ 1502.674750][ T8333] br1: port 1(veth1) entered blocking state
[ 1502.675021][ T8333] br1: port 1(veth1) entered disabled state
[ 1502.675301][ T8333] veth1: entered allmulticast mode
[ 1502.677230][ T8333] veth1: entered promiscuous mode
[ 1502.821331][   T50] br1: port 1(veth1) entered blocking state
[ 1502.821642][   T50] br1: port 1(veth1) entered forwarding state
[ 1503.000795][ T8336] br1: port 2(veth2) entered blocking state
[ 1503.001074][ T8336] br1: port 2(veth2) entered disabled state
[ 1503.001340][ T8336] veth2: entered allmulticast mode
[ 1503.003189][ T8336] veth2: entered promiscuous mode
[ 1503.154873][   T52] br1: port 2(veth2) entered blocking state
[ 1503.155138][   T52] br1: port 2(veth2) entered forwarding state
[ 1524.683352][ T8487] br1: port 2(veth2) entered disabled state
[ 1524.820947][ T8488] veth2: left allmulticast mode
[ 1524.821148][ T8488] veth2: left promiscuous mode
[ 1524.821453][ T8488] br1: port 2(veth2) entered disabled state
[ 1524.957179][ T8489] br1: port 1(veth1) entered disabled state
[ 1525.110588][ T8490] veth1: left allmulticast mode
[ 1525.110804][ T8490] veth1: left promiscuous mode
[ 1525.111100][ T8490] br1: port 1(veth1) entered disabled state