[ 1549.526830][ T9807] br1: port 1(veth1) entered blocking state
[ 1549.527292][ T9807] br1: port 1(veth1) entered disabled state
[ 1549.528523][ T9807] veth1: entered allmulticast mode
[ 1549.532033][ T9807] veth1: entered promiscuous mode
[ 1549.640831][   T37] br1: port 1(veth1) entered blocking state
[ 1549.641291][   T37] br1: port 1(veth1) entered forwarding state
[ 1549.752244][ T9810] br1: port 2(veth2) entered blocking state
[ 1549.752687][ T9810] br1: port 2(veth2) entered disabled state
[ 1549.753106][ T9810] veth2: entered allmulticast mode
[ 1549.761092][ T9810] veth2: entered promiscuous mode
[ 1549.875856][   T55] br1: port 2(veth2) entered blocking state
[ 1549.876356][   T55] br1: port 2(veth2) entered forwarding state
[ 1560.819980][ T9872] tc (9872) used greatest stack depth: 23600 bytes left
[ 1572.287659][T10009] br1: port 2(veth2) entered disabled state
[ 1572.436769][T10010] veth2: left allmulticast mode
[ 1572.437150][T10010] veth2: left promiscuous mode
[ 1572.437675][T10010] br1: port 2(veth2) entered disabled state
[ 1572.551480][T10011] br1: port 1(veth1) entered disabled state
[ 1572.679470][T10012] veth1: left allmulticast mode
[ 1572.680093][T10012] veth1: left promiscuous mode
[ 1572.680882][T10012] br1: port 1(veth1) entered disabled state