[  256.965765][T14865] br1: port 1(veth1) entered blocking state
[  256.966017][T14865] br1: port 1(veth1) entered disabled state
[  256.966217][T14865] veth1: entered allmulticast mode
[  256.968261][T14865] veth1: entered promiscuous mode
[  257.006058][  T225] br1: port 1(veth1) entered blocking state
[  257.006618][  T225] br1: port 1(veth1) entered forwarding state
[  257.031867][T14867] br1: port 2(veth2) entered blocking state
[  257.032063][T14867] br1: port 2(veth2) entered disabled state
[  257.033043][T14867] veth2: entered allmulticast mode
[  257.034492][T14867] veth2: entered promiscuous mode
[  257.063729][   T72] br1: port 2(veth2) entered blocking state
[  257.063969][   T72] br1: port 2(veth2) entered forwarding state
[  270.495635][T15095] tc (15095) used greatest stack depth: 23560 bytes left
[  306.310645][T16260] br1: port 2(veth2) entered disabled state
[  306.336412][T16261] veth2: left allmulticast mode
[  306.336591][T16261] veth2: left promiscuous mode
[  306.336821][T16261] br1: port 2(veth2) entered disabled state
[  306.366460][T16262] br1: port 1(veth1) entered disabled state
[  306.387048][T16263] veth1: left allmulticast mode
[  306.387263][T16263] veth1: left promiscuous mode
[  306.387541][T16263] br1: port 1(veth1) entered disabled state