[ 1526.239604][ T4550] br0: port 1(veth1) entered blocking state
[ 1526.239845][ T4550] br0: port 1(veth1) entered disabled state
[ 1526.240081][ T4550] veth1: entered allmulticast mode
[ 1526.241885][ T4550] veth1: entered promiscuous mode
[ 1526.384347][ T4552] br0: port 2(veth2) entered blocking state
[ 1526.385487][ T4552] br0: port 2(veth2) entered disabled state
[ 1526.385992][ T4552] veth2: entered allmulticast mode
[ 1526.387816][ T4552] veth2: entered promiscuous mode
[ 1526.548981][ T4553] br0: port 3(veth4) entered blocking state
[ 1526.549255][ T4553] br0: port 3(veth4) entered disabled state
[ 1526.550685][ T4553] veth4: entered allmulticast mode
[ 1526.552563][ T4553] veth4: entered promiscuous mode
[ 1527.288122][   T50] br0: port 1(veth1) entered blocking state
[ 1527.288376][   T50] br0: port 1(veth1) entered forwarding state
[ 1527.437092][   T63] br0: port 2(veth2) entered blocking state
[ 1527.437414][   T63] br0: port 2(veth2) entered forwarding state
[ 1527.572501][   T50] br0: port 3(veth4) entered blocking state
[ 1527.572735][   T50] br0: port 3(veth4) entered forwarding state
[ 1544.117506][ T4598] veth3: entered promiscuous mode
[ 1546.411054][ T4607] veth3: left promiscuous mode
[ 1546.572077][ T4608] veth3: entered promiscuous mode
[ 1548.881901][ T4617] veth3: left promiscuous mode
[ 1549.045574][ T4619] br0: port 3(veth4) entered disabled state
[ 1549.190688][ T4620] br0: port 2(veth2) entered disabled state
[ 1549.347849][ T4621] br0: port 1(veth1) entered disabled state
[ 1549.490100][ T4622] veth4: left allmulticast mode
[ 1549.490339][ T4622] veth4: left promiscuous mode
[ 1549.490661][ T4622] br0: port 3(veth4) entered disabled state
[ 1549.492037][ T4622] veth2: left allmulticast mode
[ 1549.492214][ T4622] veth2: left promiscuous mode
[ 1549.492519][ T4622] br0: port 2(veth2) entered disabled state
[ 1549.493726][ T4622] veth1: left allmulticast mode
[ 1549.493902][ T4622] veth1: left promiscuous mode
[ 1549.494189][ T4622] br0: port 1(veth1) entered disabled state