[ 1599.316826][ T4912] br1: port 1(veth1) entered blocking state
[ 1599.317106][ T4912] br1: port 1(veth1) entered disabled state
[ 1599.317890][ T4912] veth1: entered allmulticast mode
[ 1599.320031][ T4912] veth1: entered promiscuous mode
[ 1599.463942][   T37] br1: port 1(veth1) entered blocking state
[ 1599.464232][   T37] br1: port 1(veth1) entered forwarding state
[ 1599.596425][ T4915] br1: port 2(veth2) entered blocking state
[ 1599.596772][ T4915] br1: port 2(veth2) entered disabled state
[ 1599.597077][ T4915] veth2: entered allmulticast mode
[ 1599.599098][ T4915] veth2: entered promiscuous mode
[ 1599.763973][   T63] br1: port 2(veth2) entered blocking state
[ 1599.764344][   T63] br1: port 2(veth2) entered forwarding state
[ 1623.489879][ T5066] br1: port 2(veth2) entered disabled state
[ 1623.673246][ T5067] veth2: left allmulticast mode
[ 1623.673529][ T5067] veth2: left promiscuous mode
[ 1623.673830][ T5067] br1: port 2(veth2) entered disabled state
[ 1623.843851][ T5068] br1: port 1(veth1) entered disabled state
[ 1623.990001][ T5069] veth1: left allmulticast mode
[ 1623.990205][ T5069] veth1: left promiscuous mode
[ 1623.991664][ T5069] br1: port 1(veth1) entered disabled state