[ 1491.145857][T21112] veth0: entered allmulticast mode
[ 1491.149476][T21112] veth1: entered allmulticast mode
[ 1491.150091][T21112] veth2: entered allmulticast mode
[ 1491.150654][T21112] veth3: entered allmulticast mode
[ 1491.151223][T21112] veth4: entered allmulticast mode
[ 1491.151775][T21112] veth5: entered allmulticast mode
[ 1527.442630][T21112] veth0: left allmulticast mode
[ 1527.443107][T21112] veth1: left allmulticast mode
[ 1527.443525][T21112] veth2: left allmulticast mode
[ 1527.443915][T21112] veth3: left allmulticast mode
[ 1527.444337][T21112] veth4: left allmulticast mode
[ 1527.444734][T21112] veth5: left allmulticast mode