io_setup(0x2, &(0x7f0000000080))
r0 = socket$inet6(0xa, 0x1, 0x0)
io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x101, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x1}])
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x7fff0000}]})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@mcast2}, 0x14)
shutdown(0xffffffffffffffff, 0x1)
dup2(0xffffffffffffffff, r1)
read(0xffffffffffffffff, 0x0, 0x0)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x148201, 0x0)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0)