[ 1317.271200][ T5017] br1: port 1(veth1) entered blocking state
[ 1317.271550][ T5017] br1: port 1(veth1) entered disabled state
[ 1317.271870][ T5017] veth1: entered allmulticast mode
[ 1317.274178][ T5017] veth1: entered promiscuous mode
[ 1317.354604][  T376] br1: port 1(veth1) entered blocking state
[ 1317.354934][  T376] br1: port 1(veth1) entered forwarding state
[ 1317.439795][ T5019] br1: port 2(veth2) entered blocking state
[ 1317.440166][ T5019] br1: port 2(veth2) entered disabled state
[ 1317.440450][ T5019] veth2: entered allmulticast mode
[ 1317.442380][ T5019] veth2: entered promiscuous mode
[ 1317.530038][  T376] br1: port 2(veth2) entered blocking state
[ 1317.530312][  T376] br1: port 2(veth2) entered forwarding state
[ 1344.413986][ T5376] br1: port 2(veth2) entered disabled state
[ 1344.504657][ T5377] veth2: left allmulticast mode
[ 1344.504955][ T5377] veth2: left promiscuous mode
[ 1344.505342][ T5377] br1: port 2(veth2) entered disabled state
[ 1344.593377][ T5378] br1: port 1(veth1) entered disabled state
[ 1344.667727][ T5379] veth1: left allmulticast mode
[ 1344.668031][ T5379] veth1: left promiscuous mode
[ 1344.668371][ T5379] br1: port 1(veth1) entered disabled state