[ 1421.249678][ T5333] br1: port 1(veth1) entered blocking state
[ 1421.250163][ T5333] br1: port 1(veth1) entered disabled state
[ 1421.250935][ T5333] veth1: entered allmulticast mode
[ 1421.254297][ T5333] veth1: entered promiscuous mode
[ 1421.373813][   T35] br1: port 1(veth1) entered blocking state
[ 1421.374269][   T35] br1: port 1(veth1) entered forwarding state
[ 1421.483720][ T5335] br1: port 2(veth2) entered blocking state
[ 1421.484230][ T5335] br1: port 2(veth2) entered disabled state
[ 1421.485834][ T5335] veth2: entered allmulticast mode
[ 1421.489199][ T5335] veth2: entered promiscuous mode
[ 1421.592648][   T37] br1: port 2(veth2) entered blocking state
[ 1421.593182][   T37] br1: port 2(veth2) entered forwarding state
[ 1471.769101][ T5570] br1: port 1(veth1) entered disabled state
[ 1471.881880][ T5571] br1: port 2(veth2) entered disabled state
[ 1471.987039][ T5572] veth2: left allmulticast mode
[ 1471.987395][ T5572] veth2: left promiscuous mode
[ 1471.987946][ T5572] br1: port 2(veth2) entered disabled state
[ 1471.991305][ T5572] veth1: left allmulticast mode
[ 1471.991694][ T5572] veth1: left promiscuous mode
[ 1471.992175][ T5572] br1: port 1(veth1) entered disabled state