[ 1171.366268][ T4501] br: port 1(veth1) entered blocking state
[ 1171.366681][ T4501] br: port 1(veth1) entered disabled state
[ 1171.367132][ T4501] veth1: entered allmulticast mode
[ 1171.370645][ T4501] veth1: entered promiscuous mode
[ 1171.374205][  T112] br: port 1(veth1) entered blocking state
[ 1171.374599][  T112] br: port 1(veth1) entered forwarding state
[ 1171.541209][ T4506] br: port 2(veth3) entered blocking state
[ 1171.541652][ T4506] br: port 2(veth3) entered disabled state
[ 1171.542095][ T4506] veth3: entered allmulticast mode
[ 1171.546643][ T4506] veth3: entered promiscuous mode
[ 1171.549303][ T2222] br: port 2(veth3) entered blocking state
[ 1171.549707][ T2222] br: port 2(veth3) entered forwarding state
[ 1171.724646][ T4511] br: port 3(veth4) entered blocking state
[ 1171.725092][ T4511] br: port 3(veth4) entered disabled state
[ 1171.725487][ T4511] veth4: entered allmulticast mode
[ 1171.729394][ T4511] veth4: entered promiscuous mode
[ 1171.733151][   T35] br: port 3(veth4) entered blocking state
[ 1171.733616][   T35] br: port 3(veth4) entered forwarding state
[ 1320.894593][ T5142] br: port 3(veth4) entered disabled state
[ 1320.895627][ T5142] veth4: left allmulticast mode
[ 1320.895968][ T5142] veth4: left promiscuous mode
[ 1320.896627][ T5142] br: port 3(veth4) entered disabled state
[ 1321.024351][ T5144] br: port 2(veth3) entered disabled state
[ 1321.025357][ T5144] veth3: left allmulticast mode
[ 1321.025704][ T5144] veth3: left promiscuous mode
[ 1321.026256][ T5144] br: port 2(veth3) entered disabled state
[ 1321.142770][ T5146] br: port 1(veth1) entered disabled state
[ 1321.143796][ T5146] veth1: left allmulticast mode
[ 1321.144172][ T5146] veth1: left promiscuous mode
[ 1321.144658][ T5146] br: port 1(veth1) entered disabled state