[ 1578.270038][ T4477] br1: port 1(veth1) entered blocking state
[ 1578.270483][ T4477] br1: port 1(veth1) entered disabled state
[ 1578.270933][ T4477] veth1: entered allmulticast mode
[ 1578.274340][ T4477] veth1: entered promiscuous mode
[ 1578.411616][   T36] br1: port 1(veth1) entered blocking state
[ 1578.412246][   T36] br1: port 1(veth1) entered forwarding state
[ 1578.529496][ T4480] br1: port 2(veth2) entered blocking state
[ 1578.529954][ T4480] br1: port 2(veth2) entered disabled state
[ 1578.530395][ T4480] veth2: entered allmulticast mode
[ 1578.533813][ T4480] veth2: entered promiscuous mode
[ 1578.690442][   T36] br1: port 2(veth2) entered blocking state
[ 1578.691213][   T36] br1: port 2(veth2) entered forwarding state
[ 1661.581636][ T5219] tc (5219) used greatest stack depth: 23552 bytes left
[ 1725.664523][ T5873] br1: port 2(veth2) entered disabled state
[ 1725.801204][ T5874] veth2: left allmulticast mode
[ 1725.801616][ T5874] veth2: left promiscuous mode
[ 1725.802188][ T5874] br1: port 2(veth2) entered disabled state
[ 1725.969148][ T5875] br1: port 1(veth1) entered disabled state
[ 1726.094436][ T5876] veth1: left allmulticast mode
[ 1726.095091][ T5876] veth1: left promiscuous mode
[ 1726.095914][ T5876] br1: port 1(veth1) entered disabled state