[  870.612020][ T2881] br1: port 1(veth1) entered blocking state
[  870.612368][ T2881] br1: port 1(veth1) entered disabled state
[  870.612658][ T2881] veth1: entered allmulticast mode
[  870.614675][ T2881] veth1: entered promiscuous mode
[  870.796953][ T1421] br1: port 1(veth1) entered blocking state
[  870.797268][ T1421] br1: port 1(veth1) entered forwarding state
[  870.962320][ T2883] br1: port 2(veth2) entered blocking state
[  870.962613][ T2883] br1: port 2(veth2) entered disabled state
[  870.962889][ T2883] veth2: entered allmulticast mode
[  870.964836][ T2883] veth2: entered promiscuous mode
[  871.127996][  T252] br1: port 2(veth2) entered blocking state
[  871.128698][  T252] br1: port 2(veth2) entered forwarding state
[  881.157126][ T2910] tc (2910) used greatest stack depth: 23336 bytes left
[ 1053.099424][ T4205] br1: port 2(veth2) entered disabled state
[ 1053.284866][ T4206] veth2: left allmulticast mode
[ 1053.285186][ T4206] veth2: left promiscuous mode
[ 1053.285506][ T4206] br1: port 2(veth2) entered disabled state
[ 1053.459160][ T4207] br1: port 1(veth1) entered disabled state
[ 1053.640217][ T4208] veth1: left allmulticast mode
[ 1053.640721][ T4208] veth1: left promiscuous mode
[ 1053.641025][ T4208] br1: port 1(veth1) entered disabled state