[  478.562735][T17140] br1: port 1(veth1) entered blocking state
[  478.562955][T17140] br1: port 1(veth1) entered disabled state
[  478.563396][T17140] veth1: entered allmulticast mode
[  478.564829][T17140] veth1: entered promiscuous mode
[  478.594362][   T36] br1: port 1(veth1) entered blocking state
[  478.594563][   T36] br1: port 1(veth1) entered forwarding state
[  478.615127][T17142] br1: port 2(veth2) entered blocking state
[  478.615314][T17142] br1: port 2(veth2) entered disabled state
[  478.615495][T17142] veth2: entered allmulticast mode
[  478.619567][T17142] veth2: entered promiscuous mode
[  478.655087][   T46] br1: port 2(veth2) entered blocking state
[  478.655288][   T46] br1: port 2(veth2) entered forwarding state
[  487.484100][T17241] tc (17241) used greatest stack depth: 23600 bytes left
[  525.061493][T18625] br1: port 2(veth2) entered disabled state
[  525.089265][T18626] veth2: left allmulticast mode
[  525.089417][T18626] veth2: left promiscuous mode
[  525.089631][T18626] br1: port 2(veth2) entered disabled state
[  525.120500][T18627] br1: port 1(veth1) entered disabled state
[  525.149707][T18628] veth1: left allmulticast mode
[  525.149856][T18628] veth1: left promiscuous mode
[  525.150092][T18628] br1: port 1(veth1) entered disabled state