[  678.384916][T19302] br1: port 1(veth1) entered blocking state
[  678.385229][T19302] br1: port 1(veth1) entered disabled state
[  678.385598][T19302] veth1: entered allmulticast mode
[  678.388594][T19302] veth1: entered promiscuous mode
[  678.428403][   T57] br1: port 1(veth1) entered blocking state
[  678.428923][   T57] br1: port 1(veth1) entered forwarding state
[  678.452768][T19304] br1: port 2(veth2) entered blocking state
[  678.452957][T19304] br1: port 2(veth2) entered disabled state
[  678.453133][T19304] veth2: entered allmulticast mode
[  678.454979][T19304] veth2: entered promiscuous mode
[  678.490064][  T102] br1: port 2(veth2) entered blocking state
[  678.490272][  T102] br1: port 2(veth2) entered forwarding state
[  712.007325][T20182] tc (20182) used greatest stack depth: 23760 bytes left
[  727.955125][T20701] br1: port 2(veth2) entered disabled state
[  728.009005][T20702] veth2: left allmulticast mode
[  728.009209][T20702] veth2: left promiscuous mode
[  728.009512][T20702] br1: port 2(veth2) entered disabled state
[  728.037424][T20703] br1: port 1(veth1) entered disabled state
[  728.060858][T20704] veth1: left allmulticast mode
[  728.061050][T20704] veth1: left promiscuous mode
[  728.061418][T20704] br1: port 1(veth1) entered disabled state