[ 1532.686786][ T4552] br0: port 1(veth1) entered blocking state
[ 1532.687084][ T4552] br0: port 1(veth1) entered disabled state
[ 1532.687360][ T4552] veth1: entered allmulticast mode
[ 1532.690756][ T4552] veth1: entered promiscuous mode
[ 1532.856129][ T4554] br0: port 2(veth2) entered blocking state
[ 1532.856767][ T4554] br0: port 2(veth2) entered disabled state
[ 1532.857058][ T4554] veth2: entered allmulticast mode
[ 1532.858940][ T4554] veth2: entered promiscuous mode
[ 1533.010172][ T4555] br0: port 3(veth4) entered blocking state
[ 1533.011016][ T4555] br0: port 3(veth4) entered disabled state
[ 1533.011271][ T4555] veth4: entered allmulticast mode
[ 1533.013182][ T4555] veth4: entered promiscuous mode
[ 1533.825214][   T52] br0: port 1(veth1) entered blocking state
[ 1533.825687][   T52] br0: port 1(veth1) entered forwarding state
[ 1533.976620][    T8] br0: port 2(veth2) entered blocking state
[ 1533.976941][    T8] br0: port 2(veth2) entered forwarding state
[ 1534.116978][   T25] br0: port 3(veth4) entered blocking state
[ 1534.117224][   T25] br0: port 3(veth4) entered forwarding state
[ 1550.696541][ T4600] veth3: entered promiscuous mode
[ 1552.910992][ T4609] veth3: left promiscuous mode
[ 1553.076588][ T4610] veth3: entered promiscuous mode
[ 1555.376764][ T4619] veth3: left promiscuous mode
[ 1555.534534][ T4621] br0: port 3(veth4) entered disabled state
[ 1555.684616][ T4622] br0: port 2(veth2) entered disabled state
[ 1555.828102][ T4623] br0: port 1(veth1) entered disabled state
[ 1555.988067][ T4624] veth4: left allmulticast mode
[ 1555.988284][ T4624] veth4: left promiscuous mode
[ 1555.990274][ T4624] br0: port 3(veth4) entered disabled state
[ 1555.991614][ T4624] veth2: left allmulticast mode
[ 1555.991799][ T4624] veth2: left promiscuous mode
[ 1555.992102][ T4624] br0: port 2(veth2) entered disabled state
[ 1555.993418][ T4624] veth1: left allmulticast mode
[ 1555.993620][ T4624] veth1: left promiscuous mode
[ 1555.993960][ T4624] br0: port 1(veth1) entered disabled state