[ 1538.445413][ T4534] br1: port 1(veth1) entered blocking state
[ 1538.445735][ T4534] br1: port 1(veth1) entered disabled state
[ 1538.446005][ T4534] veth1: entered allmulticast mode
[ 1538.448068][ T4534] veth1: entered promiscuous mode
[ 1538.610878][   T61] br1: port 1(veth1) entered blocking state
[ 1538.611479][   T61] br1: port 1(veth1) entered forwarding state
[ 1538.759113][ T4537] br1: port 2(veth2) entered blocking state
[ 1538.759370][ T4537] br1: port 2(veth2) entered disabled state
[ 1538.759619][ T4537] veth2: entered allmulticast mode
[ 1538.761606][ T4537] veth2: entered promiscuous mode
[ 1538.911857][   T61] br1: port 2(veth2) entered blocking state
[ 1538.912144][   T61] br1: port 2(veth2) entered forwarding state
[ 1561.152777][ T4688] br1: port 2(veth2) entered disabled state
[ 1561.308667][ T4689] veth2: left allmulticast mode
[ 1561.308899][ T4689] veth2: left promiscuous mode
[ 1561.310447][ T4689] br1: port 2(veth2) entered disabled state
[ 1561.477970][ T4690] br1: port 1(veth1) entered disabled state
[ 1561.634344][ T4691] veth1: left allmulticast mode
[ 1561.634572][ T4691] veth1: left promiscuous mode
[ 1561.634871][ T4691] br1: port 1(veth1) entered disabled state