[ 1740.687663][ T5753] br1: port 1(veth1) entered blocking state
[ 1740.688030][ T5753] br1: port 1(veth1) entered disabled state
[ 1740.688308][ T5753] veth1: entered allmulticast mode
[ 1740.690219][ T5753] veth1: entered promiscuous mode
[ 1740.877352][   T45] br1: port 1(veth1) entered blocking state
[ 1740.877629][   T45] br1: port 1(veth1) entered forwarding state
[ 1741.030838][ T5756] br1: port 2(veth2) entered blocking state
[ 1741.031186][ T5756] br1: port 2(veth2) entered disabled state
[ 1741.031450][ T5756] veth2: entered allmulticast mode
[ 1741.033333][ T5756] veth2: entered promiscuous mode
[ 1741.202598][   T71] br1: port 2(veth2) entered blocking state
[ 1741.203118][   T71] br1: port 2(veth2) entered forwarding state
[ 1766.813442][ T5953] br1: port 2(veth2) entered disabled state
[ 1766.985219][ T5954] veth2: left allmulticast mode
[ 1766.985451][ T5954] veth2: left promiscuous mode
[ 1766.985777][ T5954] br1: port 2(veth2) entered disabled state
[ 1767.151146][ T5955] br1: port 1(veth1) entered disabled state
[ 1767.313980][ T5956] veth1: left allmulticast mode
[ 1767.314203][ T5956] veth1: left promiscuous mode
[ 1767.314512][ T5956] br1: port 1(veth1) entered disabled state