[ 1561.510756][ T4476] br1: port 1(veth1) entered blocking state
[ 1561.511175][ T4476] br1: port 1(veth1) entered disabled state
[ 1561.511608][ T4476] veth1: entered allmulticast mode
[ 1561.514951][ T4476] veth1: entered promiscuous mode
[ 1561.630138][   T46] br1: port 1(veth1) entered blocking state
[ 1561.630732][   T46] br1: port 1(veth1) entered forwarding state
[ 1561.738368][ T4478] br1: port 2(veth2) entered blocking state
[ 1561.739309][ T4478] br1: port 2(veth2) entered disabled state
[ 1561.739750][ T4478] veth2: entered allmulticast mode
[ 1561.743187][ T4478] veth2: entered promiscuous mode
[ 1561.854926][   T37] br1: port 2(veth2) entered blocking state
[ 1561.855363][   T37] br1: port 2(veth2) entered forwarding state
[ 1571.249036][ T4523] tc (4523) used greatest stack depth: 24048 bytes left
[ 1707.168145][ T5871] br1: port 2(veth2) entered disabled state
[ 1707.271691][ T5872] veth2: left allmulticast mode
[ 1707.272077][ T5872] veth2: left promiscuous mode
[ 1707.273117][ T5872] br1: port 2(veth2) entered disabled state
[ 1707.392145][ T5873] br1: port 1(veth1) entered disabled state
[ 1707.489993][ T5874] veth1: left allmulticast mode
[ 1707.490334][ T5874] veth1: left promiscuous mode
[ 1707.491579][ T5874] br1: port 1(veth1) entered disabled state